Glass bottle pressure resistance testing device and testing method

Abstract

The invention provides a glass bottle pressure resistance testing device which comprises a supporting bottom plate and a limiting side plate, a limiting back plate is vertically arranged on the inner side of the supporting bottom plate, a containing groove is horizontally formed in the bottom of the limiting back plate, and a discharging opening is vertically formed in the outer side of the supporting bottom plate; one side of the limiting outer plate is hinged to the outer side of one limiting side plate, and the other side of the limiting outer plate is detachably connected with the outer side of the other limiting side plate. The top plate body is located above the supporting bottom plate. A pressure sensor is arranged at the bottom of the pressure measuring plate; the lifting mechanism is arranged on the top plate body; the shape of the cleaning plate is matched with that of the accommodating groove; the first driving mechanism is used for driving the cleaning plate to move, the bottom of the cleaning plate is movably attached to the top of the supporting bottom plate, and objects on the supporting bottom plate are pushed into the discharging opening. The glass bottle pressure resistance testing device provided by the invention can be used for carrying out pressure resistance testing on glass bottles made of conventional material glass or special material glass, such as photochromic glass, wired glass, potassium glass or radiation-proof glass.

Description

Technical Field

[0001] The invention belongs to the technical field of pressure resistance testing of glass bottles, and relates to a pressure resistance testing device and a testing method for a glass bottle. Background Art

[0002] As the name suggests, a glass bottle is a bottle made of glass material. Glass bottles are very common in daily life and are widely used in the fields of wine, beverages, chemicals, pharmaceuticals, food, etc.

[0003] In order to ensure the safe use of glass bottles, they need to be subjected to pressure tests. Common pressure tests mainly include external pressure tests and internal pressure tests. The external pressure test is mainly performed by clamping two test plates on the top and bottom of the empty glass, and then gradually applying pressure until the glass bottle breaks. At the same time, there is a pressure sensor on the test plate, which transmits the reverse force of the glass bottle, so as to obtain the maximum pressure that the glass bottle can withstand during the breaking process; the internal pressure test is to inject liquid into the glass bottle and then apply pressure until the glass bottle breaks, and record the pressure changes in the glass bottle during the whole process.

[0004] At the same time, not only glass bottles made of conventional materials need to undergo pressure resistance testing, but also glass bottles made of special materials, such as photochromic glass, wired glass, potassium glass, insulating glass, wear-resistant glass, weather-resistant glass, thermal insulation glass, radiation-proof glass and other materials. Summary of the invention

[0005] The purpose of the present invention is to provide a glass bottle pressure test device and a test method, aiming to provide a new pressure test device.

[0006] In order to achieve the above technical effects, the present invention provides a glass bottle pressure resistance testing device, comprising: A support bottom plate and limiting side plates vertically arranged on both sides of the support bottom plate, a limiting back plate vertically arranged on the inner side of the support bottom plate, two sides of the limiting back plate are connected to the two limiting side plates, a receiving groove is horizontally opened at the bottom of the limiting back plate, a material drop opening is vertically opened on the outer side of the support bottom plate, and the top of the support bottom plate is used to vertically place a glass bottle; A limiting outer plate, one side of which is hinged to the outer side of one of the limiting side plates, and the other side of which is detachably connected to the outer side of another limiting side plate; A top plate body, the top plate body being located above the supporting bottom plate; A pressure measuring plate, wherein a pressure sensor is provided at the bottom of the pressure measuring plate; A lifting mechanism, the lifting mechanism is arranged on the top plate body, and the lifting mechanism is used to drive the pressure measuring plate to move up and down; A cleaning plate, the shape of which matches the shape of the receiving groove; The first driving mechanism is used to drive the cleaning plate to move, so that the bottom of the cleaning plate can be movably fitted to the top of the supporting bottom plate, and the object on the supporting bottom plate is pushed into the drop port.

[0007] The present invention is further configured such that a clearance opening is provided at the bottom of the limiting side plate, a movable opening and a guide opening are provided at the top of the clearance opening in sequence, and the width or diameter of the guide opening is greater than the maximum width of the movable opening; Both ends of the cleaning plate are fixedly provided with edge plates, the two edge plates are movably located in the two give-way openings respectively, a linkage part is provided on the top of the edge plate, a long strip linkage rod is horizontally provided on the top of the linkage part, and the outer wall of the linkage rod is movably fitted to the inner wall of the guide opening; Extended side plates are horizontally arranged on both outer sides of the supporting bottom plate, and a limiting end plate is vertically arranged on the top of the extended side plate. The bottom of the edge plate is movably fitted to the supporting bottom plate, and the outer end is movably fitted to the limiting end plate, and the top of the limiting end plate is the same height as or higher than the top of the make way opening.

[0008] The present invention is further configured such that a linkage plate is horizontally arranged on the top of the pressure measuring plate, the lifting mechanism is used to control the linkage plate to be lifted and lowered, an inverted U-shaped traction channel is opened in the limiting side plate, the two ends of the traction channel are respectively communicated with the two ends of the guide port, and also includes a traction cable in a tensioned state, the two ends of the traction cable are respectively connected to the two ends of the linkage rod, and the middle part movably passes through the traction channel and the guide port, a plurality of steering wheels are arranged in the limiting side plate, and the inner side of the steering part of the traction cable is provided with a steering wheel; The first driving mechanism comprises a driving rod horizontally arranged on the side of the linkage plate, a through opening for the driving rod to movably pass through is vertically opened on the limiting side plate, an L-shaped first connecting portion is horizontally arranged on the outer end of the driving rod, a first acting portion is horizontally arranged on the end of the first connecting portion away from the driving rod, the first acting portion is movably fitted to the outer side of the corresponding limiting side plate, a first telescopic hole with a rectangular longitudinal section is horizontally opened on the free end of the first connecting portion, a first telescopic member is movably arranged in the first telescopic hole, an outer wall of the first telescopic member is movably fitted to the inner wall of the first telescopic hole, and the lower side of one end of the first telescopic member located outside the first telescopic hole is inclined, and a first elastic member is arranged between one end of the first telescopic member located in the first telescopic hole and the inner end of the first telescopic hole; The outer side of the limiting side plate is also vertically provided with a first guide groove with a dovetail or T-shaped cross section, the inner side of the first guide groove is communicated with the vertical part of the traction channel, a first matching portion that matches the first guide groove is movably provided in the first guide groove, the first matching portion is fixedly connected to the traction cable, a traction seat is provided on the outside of the first matching portion, a first unlocking groove is vertically provided on the side of the traction seat close to the first action portion, a snap-in groove for the outer end of the first telescopic member to be snapped in is horizontally provided in the middle of the first unlocking groove, the width of the snap-in groove and the width of the first telescopic member are both greater than the width of the first unlocking groove, and a second elastic member that is continuously in an extended state is provided between the bottom of the traction seat and the limiting side plate; A first unlocking seat is vertically arranged on the outer side of the limiting side plate, the first unlocking seat is located above the first guide groove, a first unlocking portion is vertically arranged on the outer bottom of the first unlocking seat, the bottom of the first unlocking portion is inclined, and the inclination direction of the first unlocking portion is opposite to the inclination direction of the outer end of the first telescopic member; The first action portion includes a first state, a second state, a third state, a fourth state, a fifth state and a sixth state; When the first action portion is in the first state, the pressure plate moves downward and crushes the glass bottle, the first matching portion abuts against the bottom of the first guide groove, the cleaning plate is located in the accommodating groove, and the first telescopic member is higher than the traction seat; When the first acting portion is in the second state, the top of the traction seat close to the first acting portion acts on the inclined portion of the bottom of the first telescopic member, drives the first telescopic member to move toward the first telescopic hole, and compresses the first elastic member; When the first action portion is in the third state, the linkage plate and the pressure measuring plate are at the lowest height, and the first telescopic member moves outward under the elastic force of the first elastic member and is inserted into the snap-in groove; When the first acting part is in the fourth state, the linkage plate rises, and at the same time drives the driving rod, the first joint part, the first acting part, the first telescopic member, and the traction seat to rise, and the traction cable moves under the driving action of the first matching part, and at the same time drives the cleaning plate to move toward the blanking port, and drives the glass scraps into the blanking port through the cleaning plate and the edge plate; When the first action part is in the fifth state, the linkage plate rises to the highest position, the cleaning plate and the edge plate are both located above the blanking opening, the first unlocking part enters the first unlocking groove, and the inclined portion of the first unlocking part contacts the outer end of the top of the first telescopic member, and drives the first telescopic member to enter the first telescopic hole, and makes the first telescopic member escape from the card slot; When the first acting portion is in the sixth state, the second elastic member pulls the traction seat downward, and at the same time the first matching portion drives the traction cable to move, so that the first matching portion moves to the bottom of the first guide groove, and the cleaning plate enters the accommodating groove.

[0009] The present invention is further configured such that a first anti-slip portion is provided on the top and bottom of the first telescopic member, a first elongated anti-slip groove is provided on the first action portion, the first anti-slip portion is movably located in the first anti-slip groove, and the first elastic member is continuously in a compressed state.

[0010] The present invention is further configured as follows: a fixed rack is horizontally arranged on the inner side of the limiting end plate, the fixed rack is connected to the outer side of the limiting side plate, a cleaning rack is arranged on the side of the edge plate away from the limiting outer plate, a cleaning rod is horizontally rotatably arranged on the cleaning rack, a rotating gear meshing with the lower side of the fixed rack is arranged on the outer end of the cleaning rod, a cleaning roller is horizontally arranged between the inner ends of the two cleaning rods, a cleaning strip is arranged on the outer wall of the cleaning roller, the cleaning strip is movably fitted to the supporting bottom plate, and when the first acting portion is in the fifth state, the cleaning roller is located above the blanking port.

[0011] The present invention is further configured such that the cleaning strip is made of elastic material, and there is a set pressure between the cleaning strip and the supporting base plate, the cleaning strip is spiral-shaped, and a blocking strip is horizontally arranged on one side of the cleaning plate close to the cleaning roller, and the blocking strip is lower than the axis of the cleaning roller.

[0012] The present invention is further configured such that a horizontal centering hole is provided through the position limiting side plate, and a chip guard plate is hingedly provided on the top of the centering hole; It also includes a horizontal centering arm and a second driving mechanism for driving the centering arm to move horizontally. A V-shaped centering piece is horizontally arranged at one end of the centering arm close to the glass bottle. The top of the centering piece is at the same height as the top of the centering arm. When the inner walls of the centering pieces on both sides are in contact with the two sides of the glass bottle, the glass bottle is located at a position to be pressure tested below the pressure measuring plate, and the bottom of the chip guard plate is movably fitted to the top of the centering arm. When the centering piece moves to the outside of the centering hole, the chip guard plate closes the centering hole under the action of gravity.

[0013] The present invention is further configured that the second driving mechanism includes a second linking portion arranged on the outside of the first linking portion, the second linking portion is L-shaped, and one end of the second linking portion is horizontally connected to the first linking portion, and the other end is vertical, a second action portion is horizontally arranged at the end of the second linking portion away from the first linking portion, an edge vertical plate is vertically arranged at the outer end of the extended side plate, the second action portion movably fits the inner side of the corresponding edge vertical plate, a second telescopic hole with a rectangular longitudinal section is horizontally opened at the free end of the second linking portion, a second telescopic member is movably arranged in the second telescopic hole, the outer wall of the second telescopic member is movably fitted to the inner wall of the second telescopic hole, and the upper side of the end of the second telescopic member located outside the second telescopic hole is inclined, and a third elastic member is arranged between the end of the second telescopic member located in the second telescopic hole and the inner end of the second telescopic hole; A second guide groove with a dovetail or T-shaped cross section is vertically provided on the inner side of the edge vertical plate, a second matching portion matched with the second guide groove is movably provided in the second guide groove, a linkage block is provided on the side of the second matching portion close to the limiting side plate, a second unlocking groove is provided on the side vertically penetrating the linkage block, the width of the second unlocking groove is smaller than the width of the second telescopic member, a driving portion is vertically provided at the bottom of the linkage block, two parallel transmission arms are hingedly provided on the driving portion, the transmission arms are inclined, and the tops of the transmission arms are hinged to the driving portion; A second unlocking seat is also vertically arranged on the inner side of the edge vertical plate, and the second unlocking seat is located at the side of the bottom of the second guide groove. A second unlocking portion is vertically arranged on the top of the second unlocking seat on the side close to the limiting side plate, and the top of the second unlocking portion is inclined, and the inclination direction of the second unlocking portion is opposite to the inclination direction of the outer end of the second telescopic member, and the plane where the side of the second unlocking portion away from the second guide groove is located is coplanar with the plane where the side of the second unlocking seat away from the second guide groove is located; A centering frame is vertically arranged on the extended side plate, two centering arms are horizontally movably arranged on the centering frame, the longitudinal section of the centering arm is rectangular, and the outer wall of the centering arm is movably fitted to the centering frame, an integral rod is vertically arranged between the outer ends of the two centering arms, both ends of the integral rod are fixedly connected to the centering arm, the bottom of the transmission arm is hinged to the integral rod, and a fourth elastic member that is continuously in a compressed state is arranged between the integral rod and the centering frame; The second action portion includes a seventh state, an eighth state, a ninth state, a tenth state and an eleventh state; When the second acting portion is in the seventh state, the linkage plate is at the highest height, the top of the second matching portion abuts against the top of the second guide groove, the length of the fourth elastic member is at the maximum value, the lower side of the outer end of the second telescopic member abuts against the top of the second matching portion, or is higher than the top of the second matching portion, the centering member is located outside the centering hole, and the chip guard plate closes the centering hole; When the second action portion is in the eighth state, the linkage plate moves downward, and at the same time drives the driving rod, the second joint portion, the second telescopic member, the second matching portion, the linkage block and the driving portion to move downward, the transmission arm rotates, and drives the centering arm and the centering member to move toward the glass bottle, and the centering member drives the chip guard plate to rotate and pass through the centering hole; When the second acting portion is in the ninth state, the centering members on both sides drive the glass bottle to the specified position, the pressure plate is higher than the glass bottle, the second unlocking portion passes through the second unlocking slot, and the inclined portion of the second unlocking portion acts on the outer end of the second telescopic member from bottom to top, so that the second telescopic member moves to the side of the linkage block, the length of the fourth elastic member is extended, the centering member passes through the centering hole, and the second matching portion moves upward; When the second action portion is in the tenth state, the pressure plate is higher than the glass bottle, the second matching portion moves upward to abut against the top of the second guide groove, and the outer end of the second telescopic member movably abuts against the side of the second unlocking portion or the side of the second unlocking seat; When the second acting portion is in the eleventh state, the driving rod rises, and causes the top of the outer end of the second telescopic member to move from bottom to top and contact the lower side of the linkage block. The linkage block acts on the outer top of the second telescopic member and drives the second telescopic member to enter the second telescopic hole until the second telescopic member is higher than the linkage block.

[0014] The present invention is further configured such that the second telescopic member is provided with a second anti-slip portion at the top and the bottom, the second action portion is provided with a second long anti-slip groove, the second anti-slip portion is movably located in the second anti-slip groove, and the third elastic member is continuously in a compressed state; The inner wall of the centering piece is provided with a centering part made of a flexible material, the top of the centering part is lower than the top of the centering piece, the centering part is V-shaped, and the centering part is attached to the inner wall of the centering piece, a countersunk hole is opened on the centering part, and the centering part and the centering piece are detachably connected by bolts, the nut of the bolt is located in the countersunk hole, a plurality of centering parts are provided, and the thickness of different centering parts is different, and when the glass bottle is clamped, the nut is separated from the glass bottle; The lifting mechanism comprises an air cylinder, an oil cylinder or an electric push cylinder.

[0015] The present invention also provides a method for testing using a glass bottle pressure resistance testing device as described in any one of the above items, comprising the following steps: S1, placing the glass bottle to be tested vertically on the supporting bottom plate at the position to be tested; S2, the lifting mechanism controls the pressure plate to move downward until the bottom of the pressure plate contacts the top of the glass bottle; S3, the pressure plate continues to move downward, and the pressure sensor senses and records the pressure generated between the glass bottle and the pressure plate; S4, after the glass bottle is broken, the pressure plate moves upward; S5, the first driving mechanism drives the cleaning plate to move, the cleaning plate scrapes the material on the supporting bottom plate and pushes the material into the drop opening; S6, clean the board back to its original position and wait for the next test.

[0016] Compared with the prior art, the present invention provides a glass bottle pressure test device. When performing a pressure test on a glass bottle, firstly, the glass bottle to be tested is placed vertically at the position to be tested on the supporting bottom plate; then the lifting mechanism controls the pressure plate to move downward until the bottom of the pressure plate contacts the top of the glass bottle; the pressure plate continues to move downward, and the pressure sensor senses and records the pressure generated between the glass bottle and the pressure plate, wherein the sensed pressure is transmitted to the computer and automatically plotted into a pressure change curve, and the maximum pressure value and the average pressure value are derived externally; at the same time, the average value of the most pressure-resistant values ​​of different batches of glass bottles is also taken; Then after the glass bottle is broken, the pressure plate moves upward; the first driving mechanism drives the cleaning plate to move, the cleaning plate scrapes the material on the supporting bottom plate and pushes the material into the drop port; the cleaning plate returns to its position and waits for the next detection.

[0017] Since glass bottles will produce a lot of debris after the pressure test, if workers clean them manually, it is easy to cause scratches. In this way, automatic cleaning with a cleaning plate can better prevent scratches on workers. At the same time, glass bottles are likely to produce a lot of debris after being broken. Manual cleaning, such as cleaning with a brush, is likely to cause unclean cleaning. However, the cleaning plate attached to the supporting bottom plate can achieve a better cleaning effect when scraping off glass debris. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of an embodiment of the present invention; Figure 2 yes Figure 1 A magnified view of part A; Figure 3is a cross-sectional view of an embodiment of the present invention Figure 1 ; Figure 4 yes Figure 3 A magnified view of part B; Figure 5 yes Figure 3 Enlarged view of part C; Figure 6 is a cross-sectional view of an embodiment of the present invention Figure 2 ; Figure 7 yes Figure 6 A magnified view of part D in the middle; Figure 8 yes Figure 6 Enlarged view of part E in the middle; Fig. 9 This is a schematic diagram of an embodiment of the limiting side plate part of the present invention. Figure 1 ; Fig.10 yes Fig. 9 Enlarged view of part F; Fig.11 yes Fig. 9 Enlarged view of section G; Fig.12 This is a schematic diagram of an embodiment of the limiting side plate part of the present invention. Figure 2 ; Fig.13 yes Fig.12 Enlarged view of section H; Fig.14 yes Fig.12 A magnified view of part I; Fig.15 yes Fig.12 Enlarged view of the middle J section; Fig.16 is a schematic diagram of an embodiment of a driving rod part of the present invention; Fig.17 is a cross-sectional view of an embodiment of the first action portion of the present invention; Fig.18 is a cross-sectional view of an embodiment of the second action portion of the present invention; Fig.19 is a schematic diagram of an embodiment of a fifth wheel in the present invention; Fig. 20 It is a schematic diagram of an embodiment of the linkage block part of the present invention; Fig.21 is a cross-sectional view of an embodiment of the movable opening part of the present invention; Fig. 22 It is a schematic diagram of an embodiment of the fixed rack part in the present invention.

[0019] Among them, 1. Support bottom plate; 2. Limit side plate; 3. Limit back plate; 4. Accommodating groove; 5. Dropping mouth; 6. Glass bottle; 7. Limit outer plate; 8. Top plate body; 9. Pressure plate; 10. Lifting mechanism; 11. Cleaning plate; 12. Make way mouth; 13. Movable mouth; 14. Guide mouth; 16. Edge plate; 17. Linkage part; 18. Linkage rod; 19. Extended side plate; 20. Limit end plate; 21. Linkage plate; 22. Traction channel; 23. Traction cable; 24. Steering wheel; 25. Passing mouth; 26. First joint part; 27. First action part; 28. First telescopic hole; 29. ​​First telescopic rod; 30. First elastic member; 31. First guide groove; 32. First matching part; 33. Traction seat; 34. First unlocking groove; 35. Insertion groove; 36. Second elastic member; 37. First unlocking seat ;38. first unlocking part;39. first anti-slipping part;40. first anti-slipping groove;41. fixed rack;42. cleaning frame;43. cleaning rod;44. rotating gear;45. cleaning roller;46. cleaning strip;47. blocking strip;48. centering hole;49. chip guard plate;50. centering arm;51. centering member;52. second joint part;53. second action part;54. edge vertical plate;55. second telescopic hole;56. second telescopic member;57. third elastic member;58. second guide groove;59. second matching part;60. linkage block;61. second unlocking groove;62. driving part;63. transmission arm;64. second unlocking seat;65. second unlocking part;66. centering frame;67. integrated rod;68. fourth elastic member;69. second anti-slipping part;70. second anti-slipping groove;71. centering part. DETAILED DESCRIPTION

[0020] A glass bottle pressure test device, such as Figures 1 to 22 As shown, including: A support bottom plate 1 and limiting side plates 2 vertically arranged on both sides of the support bottom plate 1, a limiting back plate 3 is vertically arranged on the inner side of the support bottom plate 1, and the two sides of the limiting back plate 3 are connected to the two limiting side plates 2, a receiving groove 4 is horizontally opened at the bottom of the limiting back plate 3, and a drop opening 5 is vertically opened on the outer side of the support bottom plate 1, and the top of the support bottom plate 1 is used to vertically place a glass bottle 6 (the introduction here is only for auxiliary explanation and does not represent the protected object); A limiting outer plate 7, one side of which is hinged to the outer side of one of the limiting side plates 2, and the other side of which is detachably connected to the outer side of the other limiting side plate 2; A top plate body 8, the top plate body 8 is located above the supporting bottom plate 1; A pressure measuring plate 9, wherein a pressure sensor is provided at the bottom of the pressure measuring plate 9; A lifting mechanism 10, wherein the lifting mechanism 10 is disposed on the top plate body 8, and the lifting mechanism 10 is used to drive the pressure measuring plate 9 to move up and down; A cleaning plate 11, the shape of the cleaning plate 11 matches the shape of the receiving groove 4; The first driving mechanism is used to drive the cleaning plate 11 to move, and make the bottom of the cleaning plate 11 movably fit the top of the supporting bottom plate 1, and push the object on the supporting bottom plate 1 into the drop port 5.

[0021] The bottom of the limiting side plate 2 is provided with a clearance opening 12, and the top of the clearance opening 12 is provided with a movable opening 13 and a guide opening 14 in sequence, and the width or diameter of the guide opening 14 is greater than the maximum width of the movable opening 13; Both ends of the cleaning plate 11 are fixedly provided with edge plates 16 (which can also be inserted into the receiving groove 4), and the two edge plates 16 are movably located in the two clearance openings 12 respectively, and the top of the edge plate 16 is provided with a linkage part 17, and the top of the linkage part 17 is horizontally provided with a long strip linkage rod 18, and the outer wall of the linkage rod 18 is movably fitted to the inner wall of the guide opening 14; Extended side panels 19 are horizontally arranged on both outer sides of the supporting base plate 1, and a limiting end plate 20 is vertically arranged on the top of the extended side panel 19. The bottom of the edge plate 16 is movably fitted to the supporting base plate 1, and the outer end is movably fitted to the limiting end plate 20. The top of the limiting end plate 20 is the same height as or higher than the top of the clearance opening 12.

[0022] A linkage plate 21 is horizontally arranged on the top of the pressure measuring plate 9, and the lifting mechanism 10 is used to control the linkage plate 21 to lift and lower. An inverted U-shaped traction channel 22 is opened in the limiting side plate 2, and the two ends of the traction channel 22 are respectively communicated with the two ends of the guide port 14, and also includes a traction cable 23 in a tensioned state, and the two ends of the traction cable 23 are respectively connected to the two ends of the linkage rod 18, and the middle part movably passes through the traction channel 22 and the guide port 14. A plurality of steering wheels 24 are arranged in the limiting side plate 2, and the inner side of the steering part of the traction cable 23 is provided with a steering wheel 24; The first driving mechanism includes a driving rod horizontally arranged at the side of the linkage plate 21, a through hole 25 for the driving rod to movably pass through is vertically opened on the limiting side plate 2, an L-shaped first connecting portion 26 is horizontally arranged at the outer end of the driving rod, a first acting portion 27 is horizontally arranged at the end of the first connecting portion 26 away from the driving rod, the first acting portion 27 is movably fitted to the outer side of the corresponding limiting side plate 2, a first telescopic hole 28 with a rectangular longitudinal section is horizontally opened at the free end of the first connecting portion 26, a first telescopic member is movably arranged in the first telescopic hole 28, the outer wall of the first telescopic member is movably fitted to the inner wall of the first telescopic hole 28, and the lower side of the end of the first telescopic member outside the first telescopic hole 28 is inclined, and a first elastic member 30 is arranged between the end of the first telescopic member located in the first telescopic hole 28 and the inner end of the first telescopic hole 28; The outer side of the limiting side plate 2 is also vertically provided with a first guide groove 31 with a dovetail or T-shaped cross section, the inner side of the first guide groove 31 is communicated with the vertical part of the traction channel 22, a first matching portion 32 matched with the first guide groove 31 is movably provided in the first guide groove 31, the first matching portion 32 is fixedly connected to the traction cable 23, a traction seat 33 is arranged on the outside of the first matching portion 32, a first unlocking groove 34 is vertically provided on the side of the traction seat 33 close to the first action portion 27, a snap-in groove 35 for the outer end of the first telescopic member to be snapped in is horizontally provided in the middle of the first unlocking groove 34, the width of the snap-in groove 35 and the width of the first telescopic member are both greater than the width of the first unlocking groove 34, and a second elastic member 36 which is continuously in an extended state is arranged between the bottom of the traction seat 33 and the limiting side plate 2; A first unlocking seat 37 is vertically arranged on the outer side of the limiting side plate 2. The first unlocking seat 37 is located above the first guide groove 31. A first unlocking portion 38 is vertically arranged on the outer bottom of the first unlocking seat 37. The bottom of the first unlocking portion 38 is inclined, and the inclination direction of the first unlocking portion 38 is opposite to the inclination direction of the outer end of the first telescopic member. The first action portion 27 includes a first state, a second state, a third state, a fourth state, a fifth state and a sixth state; When the first action portion 27 is in the first state, the pressure plate 9 moves downward and crushes the glass bottle 6, the first matching portion 32 abuts against the bottom of the first guide groove 31, the cleaning plate 11 is located in the accommodating groove 4, and the first telescopic member is higher than the traction seat 33; When the first acting portion 27 is in the second state, the top of the traction seat 33 close to the first acting portion 27 acts on the inclined portion of the bottom of the first telescopic member, and drives the first telescopic member to move toward the first telescopic hole 28, and compresses the first elastic member 30; When the first acting portion 27 is in the third state, the linkage plate 21 and the pressure measuring plate 9 are at the lowest height, and the first telescopic member moves outward under the elastic force of the first elastic member 30 and is inserted into the snap-in groove 35; When the first acting portion 27 is in the fourth state, the linkage plate 21 rises, and at the same time drives the driving rod, the first joint portion 26, the first acting portion 27, the first telescopic member, and the traction seat 33 to rise, and the traction cable 23 moves under the driving action of the first matching portion 32, and at the same time drives the cleaning plate 11 to move toward the blanking port 5, and drives the glass scraps into the blanking port 5 through the cleaning plate 11 and the edge plate 16; When the first action portion 27 is in the fifth state, the linkage plate 21 rises to the highest position, the cleaning plate 11 and the edge plate 16 are both located above the blanking opening 5, the first unlocking portion 38 enters the first unlocking groove 34, and the inclined portion of the first unlocking portion 38 abuts against the outer end of the top of the first telescopic member, and drives the first telescopic member to enter the first telescopic hole 28, and makes the first telescopic member escape from the card slot 35; When the first acting portion 27 is in the sixth state, the second elastic member 36 pulls the traction seat 33 downward, and at the same time the first matching portion 32 drives the traction cable 23 to move, so that the first matching portion 32 moves to the bottom of the first guide groove 31, and the cleaning plate 11 enters the accommodating groove 4.

[0023] The first telescopic member is provided with a first anti-slip portion 39 at the top and the bottom, the first action portion 27 is provided with a first elongated anti-slip groove 40, the first anti-slip portion 39 is movably located in the first anti-slip groove 40, and the first elastic member 30 is continuously in a compressed state.

[0024] A fixed rack 41 is horizontally arranged on the inner side of the limiting end plate 20, and the fixed rack 41 is connected to the outer side of the limiting side plate 2. A cleaning frame 42 is arranged on the side of the edge plate 16 away from the limiting outer plate 7, and a cleaning rod 43 is horizontally rotatably arranged on the cleaning frame 42. A rotating gear 44 meshing with the lower side of the fixed rack 41 is arranged at the outer end of the cleaning rod 43, and a cleaning roller 45 is horizontally arranged between the inner ends of the two cleaning rods 43. A cleaning strip 46 is arranged on the outer wall of the cleaning roller 45, and the cleaning strip 46 is movably fitted to the supporting bottom plate 1. When the first acting portion 27 is in the fifth state, the cleaning roller 45 is located above the blanking port 5.

[0025] The cleaning strip 46 is made of elastic material, and there is a set pressure between the cleaning strip 46 and the supporting base plate 1. The cleaning strip 46 is spiral-shaped. A blocking strip 47 is horizontally arranged on one side of the cleaning plate 11 close to the cleaning roller 45, and the blocking strip 47 is lower than the axis of the cleaning roller 45.

[0026] A horizontal centering hole 48 is formed through the limiting side plate 2, and a chip guard plate 49 is hingedly provided at the top of the centering hole 48; It also includes a horizontal centering arm 50 and a second driving mechanism for driving the centering arm 50 to move horizontally. A V-shaped centering piece 51 is horizontally arranged at one end of the centering arm 50 close to the glass bottle 6. The top of the centering piece 51 is at the same height as the top of the centering arm 50. When the inner walls of the centering piece 51 on both sides are in contact with the two sides of the glass bottle 6, the glass bottle 6 is located at the position to be pressure tested below the pressure measuring plate 9, and the bottom of the chip guard plate 49 is movably fitted to the top of the centering arm 50. When the centering piece 51 moves to the outside of the centering hole 48, the chip guard plate 49 closes the centering hole 48 under the action of gravity.

[0027] The second driving mechanism includes a second linking portion 52 arranged on the outer side of the first linking portion 26, the second linking portion 52 is L-shaped, and one end of the second linking portion 52 is horizontally connected to the first linking portion 26, and the other end is vertical, a second action portion 53 is horizontally arranged at the end of the second linking portion 52 away from the first linking portion 26, an edge vertical plate 54 is vertically arranged at the outer end of the extended side plate 19, and the second action portion 53 is movably fitted to the inner side of the corresponding edge vertical plate 54, a second telescopic hole 55 with a rectangular longitudinal section is horizontally opened at the free end of the second linking portion 52, a second telescopic member 56 is movably arranged in the second telescopic hole 55, the outer wall of the second telescopic member 56 is movably fitted to the inner wall of the second telescopic hole 55, and the upper side of the end of the second telescopic member 56 located outside the second telescopic hole 55 is inclined, and a third elastic member 57 is arranged between the end of the second telescopic member 56 located in the second telescopic hole 55 and the inner end of the second telescopic hole 55; A second guide groove 58 with a dovetail or T-shaped cross section is vertically provided on the inner side of the edge vertical plate 54, a second matching portion 59 matching with the second guide groove 58 is movably provided in the second guide groove 58, a linkage block 60 is provided on the side of the second matching portion 59 close to the limiting side plate 2, a second unlocking groove 61 is provided on the side vertically penetrating the linkage block 60, the width of the second unlocking groove 61 is smaller than the width of the second telescopic member 56, a driving portion 62 is vertically provided at the bottom of the linkage block 60, two parallel transmission arms 63 are hingedly provided on the driving portion 62, the transmission arms 63 are inclined, and the top of the transmission arms 63 is hinged to the driving portion 62; A second unlocking seat 64 is also vertically provided on the inner side of the edge vertical plate 54, and the second unlocking seat 64 is located at the side of the bottom of the second guide groove 58. A second unlocking portion 65 is vertically provided on the top of the second unlocking seat 64 on the side close to the limiting side plate 2. The top of the second unlocking portion 65 is inclined, and the inclination direction of the second unlocking portion 65 is opposite to the inclination direction of the outer end of the second telescopic member 56. The plane where the side of the second unlocking portion 65 away from the second guide groove 58 is located is coplanar with the plane where the side of the second unlocking seat 64 away from the second guide groove 58 is located. A centering frame 66 is vertically arranged on the extended side plate 19, and two centering arms 50 are horizontally and movably arranged on the centering frame 66. The longitudinal section of the centering arm 50 is rectangular, and the outer wall of the centering arm 50 is movably fitted to the centering frame 66. An integral rod 67 is vertically arranged between the outer ends of the two centering arms 50, and both ends of the integral rod 67 are fixedly connected to the centering arm 50. The bottom of the transmission arm 63 is hinged to the integral rod 67, and a fourth elastic member 68 that is continuously in a compressed state is arranged between the integral rod 67 and the centering frame 66; The second action portion 53 includes a seventh state, an eighth state, a ninth state, a tenth state and an eleventh state; When the second acting portion 53 is in the seventh state, the linkage plate 21 is at the highest height, the top of the second matching portion 59 abuts against the top of the second guide groove 58, the length of the fourth elastic member 68 is at the maximum value, the lower side of the outer end of the second telescopic member 56 abuts against the top of the second matching portion 59, or is higher than the top of the second matching portion 59, the centering member 51 is located outside the centering hole 48, and the chip guard plate 49 closes the centering hole 48; When the second action portion 53 is in the eighth state, the linkage plate 21 moves downward, and at the same time drives the driving rod, the second joint portion 52, the second telescopic member 56, the second matching portion 59, the linkage block 60 and the driving portion 62 to move downward, the transmission arm 63 rotates, and drives the centering arm 50 and the centering member 51 to move toward the glass bottle 6, and the centering member 51 drives the chip guard plate 49 to rotate and pass through the centering hole 48; When the second acting portion 53 is in the ninth state, the centering members 51 on both sides drive the glass bottle 6 to the specified position, the pressure plate 9 is higher than the glass bottle 6, the second unlocking portion 65 passes through the second unlocking slot 61, and the inclined portion of the second unlocking portion 65 acts on the outer end of the second telescopic member 56 from bottom to top, so that the second telescopic member 56 moves to the side of the linkage block 60, the length of the fourth elastic member 68 is extended, the centering member 51 passes through the centering hole 48, and the second matching portion 59 moves upward; When the second action portion 53 is in the tenth state, the pressure plate 9 is higher than the glass bottle 6, the second matching portion 59 moves upward to abut against the top of the second guide groove 58, and the outer end of the second telescopic member 56 movably abuts against the side of the second unlocking portion 65 or the side of the second unlocking seat 64; When the second acting portion 53 is in the eleventh state, the driving rod rises, and the top of the outer end of the second telescopic member 56 moves from bottom to top to contact the lower side of the linkage block 60. The linkage block 60 acts on the outer top of the second telescopic member 56 and drives the second telescopic member 56 to enter the second telescopic hole 55 until the second telescopic member 56 is higher than the linkage block 60.

[0028] The second telescopic member 56 is provided with a second anti-slip portion 69 at the top and bottom, and the second action portion 53 is provided with a second anti-slip groove 70 in a long strip shape. The second anti-slip portion 69 is movably located in the second anti-slip groove 70, and the third elastic member 57 is continuously in a compressed state. The inner wall of the centering member 51 is provided with a centering portion 71 made of a flexible material, the top of the centering portion 71 is lower than the top of the centering member 51, the centering portion 71 is V-shaped, and the centering portion 71 is attached to the inner wall of the centering member 51, a countersunk hole is provided on the centering portion 71, and the centering portion 71 and the centering member 51 are detachably connected by bolts, the nuts of the bolts are located in the countersunk holes, and a plurality of centering portions 71 are provided (or the outer side of the centering portion 71 and the inner side of the centering member 51 are glued together), and the thickness of different centering portions 71 is different, and when the glass bottle 6 is clamped, the nuts are separated from the glass bottle 6; The lifting mechanism 10 includes an air cylinder, an oil cylinder, or an electric push cylinder, or a lead screw and a plurality of guide rods are fixedly connected to the top of the linkage plate 21, and the guide rods vertically move through the top plate body 8 to prevent the linkage plate 21 from rotating; at the same time, there is a motor on the top of the top plate body 8, and a driving gear is provided on the output shaft of the motor; a driving cylinder is rotatably connected to the top plate body 8, the lead screw passes through the driving cylinder and is threadedly matched with the driving cylinder, and a passive gear meshing with the driving gear is provided on the outer wall of the driving cylinder, so that the motor can drive the linkage plate 21 to be lifted and lowered through the driving gear, the passive gear and the driving cylinder.

[0029] The present invention also provides a method for testing using a glass bottle pressure resistance testing device as described in any one of the above items, comprising the following steps: S1, placing the glass bottle 6 to be inspected vertically on the supporting base plate 1 at the position to be inspected; S2, the lifting mechanism 10 controls the pressure plate 9 to move downward until the bottom of the pressure plate 9 contacts the top of the glass bottle 6; S3, the pressure plate 9 continues to move downward, and the pressure sensor senses and records the pressure generated between the glass bottle 6 and the pressure plate 9; S4, after the glass bottle 6 is broken, the pressure plate 9 moves upward; S5, the first driving mechanism drives the cleaning plate 11 to move, and the cleaning plate 11 scrapes the material on the supporting bottom plate 1 and pushes the material into the drop opening 5; S6, the cleaning plate 11 returns to its original position and waits for the next detection.

[0030] The glass bottle pressure test device provided by the present invention, when performing a pressure test on a glass bottle 6, firstly, the glass bottle 6 to be tested is placed vertically at the position to be tested on the supporting bottom plate 1; then the lifting mechanism 10 controls the pressure plate 9 to move downward until the bottom of the pressure plate 9 contacts the top of the glass bottle 6; the pressure plate 9 continues to move downward, and the pressure sensor senses and records the pressure generated between the glass bottle 6 and the pressure plate 9, wherein the sensed pressure is transmitted to the computer and automatically plotted into a pressure change curve, and the maximum pressure value and the average pressure value are derived externally; at the same time, the average value of the most pressure-resistant values ​​of different batches of glass bottles 6 is also taken; Then after the glass bottle 6 is broken, the pressure plate 9 moves upward; the first driving mechanism drives the cleaning plate 11 to move, the cleaning plate 11 scrapes the material on the supporting bottom plate 1 and pushes the material into the drop port 5; the cleaning plate 11 returns to its position and waits for the next detection.

[0031] Since the glass bottle 6 will produce a lot of debris after the pressure test, if the worker cleans it manually, it is easy to cause scratches, etc., so automatic cleaning by the cleaning plate 11 can better prevent the worker from being scratched; at the same time, the glass bottle 6 is likely to produce a lot of debris after being broken, and manual cleaning, such as cleaning with a brush, is likely to cause unclean cleaning; however, the cleaning plate 11 attached to the supporting base plate 1 can achieve a better cleaning effect when scraping off the glass debris.

[0032] During the actual test, the worker first places the glass bottle 6 on the supporting bottom plate 1 at a position close to the optimal position (no precise positioning is required), and then closes the limiting outer plate 7 (one side of which is hinged to one of the limiting side plates 2, and the other side has a magnet, which can be magnetically attracted to the outer end of the other limiting side plate 2 through the magnet); then the lifting mechanism 10 (such as an electric push rod or an oil cylinder) slowly drives the linkage plate 21 downward, and the linkage plate 21 drives the driving rods on both sides thereof to move downward, and at the same time drives the first linkage part 26 and the second linkage part 52 to move downward; at this time, the first telescopic member is in an empty state, and the lower side of the second telescopic member 56 abuts against the top of the linkage block 60. Therefore, at this time, the linkage plate 21 can drive the linkage block 60, the driving part 62, and the second matching part 59 to move downward, and at the same time, the driving part 62 drives the transmission arm 63 to rotate and move downward, and the transmission arm 63 drives the integrated rod 67 to move toward the limiting side plate 2, and the integrated rod 67 drives the two centering arms 50 to move, and the chip guard plate 49 is opened through the centering piece 51, so that the centering piece 51 passes through the centering hole 48; As the linkage plate 21 moves downward, at a certain time point, the centering parts 71 on both sides are attached to the outer wall of the glass bottle 6 (the glass bottle 6 used in this application is preferably cylindrical at the bottom), and at this time, the glass bottle 6 can reach a coaxial state with the linkage plate 21 and the pressure plate 9, and the pressure effect of the glass bottle 6 on the test is the best. Therefore, the centering placement of the glass bottle 6 in this application does not require the worker to deliberately perform it, but the glass bottle 6 can be placed in a close position, which is simpler to operate; and because the centering placement of the glass bottle 6 does not require the additional setting of the corresponding power structure, even if the electric push rod or cylinder and other equipment are used, the electric push rod or cylinder and other equipment need to be constantly replaced or debugged, and the work efficiency is low, so the maintenance cost of the overall equipment is low; at the same time, when the centering parts 51 on both sides are synchronously driven to clamp the glass bottle 6, the clamping stability of the glass bottle 6 can also be guaranteed. Among them, because the centering part 71 is elastic, it can prevent it from exerting excessive pressure or excessive stress on the glass bottle 6, and can ensure high-quality detection.

[0033] At the same time, when testing glass bottles 6 of different diameters, it is only necessary to remove the bolts fixing the centering portion 71 and replace the centering portion 71 of different thicknesses, that is, the structure of the present application can test glass bottles 6 of different diameters. At the same time, the countersunk hole on the centering portion 71 can prevent the bolts from acting on the glass bottles 6, ensuring that the test can be carried out normally and stably.

[0034] During the downward movement of the driving block, the second unlocking portion 65 is inserted into the second unlocking groove 61 at a certain position, and when the linkage block 60 moves to the lowest height, the second unlocking portion 65 contacts the outer end of the second telescopic member 56 through its inclined portion. Since the top of the second unlocking portion 65 is inclined, the second telescopic member 56 is driven toward the second telescopic hole 55 by the inclined surface of the second unlocking portion 65, and when the centering portion 71 just drives the glass bottle 6 to a suitable position, the second telescopic member 56 is released. Component 56 also just moves to the side of linkage block 60. At this time, the second telescopic component 56 only generates a small sliding friction force on linkage block 60. Therefore, under the elastic force of the fourth elastic component 68 (with a larger elastic force), the integrated rod 67 moves in the direction away from the limiting side plate 2, and at the same time, the centering component 51 and the centering arm 50 pass through the centering hole 48, and the linkage block 60, the second matching part 59, the driving part 62, etc. all move upward until the second matching part 59 moves to the top of the second matching groove to wait for the next use. At this time, the pressure plate 9 is still higher than the glass bottle 6, that is, before testing the pressure resistance of the glass bottle 6, the centering part 71, the centering component 51, etc. are separated from the glass bottle 6, so that the detection can be unimpeded, and at this time, the chip blocking plate 49 rotates downward under the action of gravity to block the centering hole 48 to prevent glass chips from passing through.

[0035] After that, the linkage plate 21 continues to move downward, and the free end of the second telescopic member 56 moves against the side of the second unlocking portion 65 or the second unlocking seat 64, so that the downward movement of the linkage plate 21 can proceed normally; at the same time, since the pressure sensor is located at the bottom of the pressure measuring plate 9 below the linkage plate 21, even if interaction occurs between the second telescopic member 56 and the second unlocking portion 65 or the second unlocking seat 64, it does not affect the normal progress of the pressure resistance test.

[0036] Before the pressure measuring plate 9 acts on the glass bottle 6, under the pulling force of the second elastic member 36, the first matching portion 32 is located at the bottom of the first guide groove 31, and at the same time, the first matching portion 32 pulls the linkage rod 18 through the traction cable 23, and the cleaning plate 11 is kept in the accommodating groove 4 through the linkage rod 18. At this time, the cleaning plate 11, the edge plate 16, the limiting back plate 3, the limiting side plate 2 and the limiting outer plate 7 can all block the debris of the glass bottle 6, and make the fragments and debris of the glass bottle 6 be located on the supporting bottom plate 1.

[0037] As the linkage plate 21 moves downward, the glass bottle 6 is crushed at a certain node, and after the pressure sensor transmits the signal, the pressure data of the glass bottle 6 is generated externally.

[0038] As the linkage plate 21 continues to descend, the outer bottom inclined surface of the first telescopic member contacts the top of the traction seat 33 at a certain position. Since the traction seat 33 is stationary, the first telescopic member moves toward the first telescopic hole 28 and moves to the side of the traction seat 33 until the top of the first telescopic member is the same height as or slightly lower than the top of the snap-in groove 35 (this height is set as the final height of the linkage plate 21 to be lowered through the program, and the glass bottle 6 can be crushed at this height); then, under the elastic force of the first elastic member 30, the first telescopic member pops outward, and the free end of the first telescopic member is inserted into the snap-in groove 35.

[0039] Then the linkage plate 21 moves upward, and the first telescopic member acts on the top of the insertion groove 35, and drives the traction seat 33 upward to move; the traction seat 33 pulls the traction cable 23 through the first matching portion 32 to move, and the traction cable 23 pulls the linkage rod 18 to move in the guide port 14, so that the cleaning plate 11 can be driven to move toward the blanking port 5. The linkage rod 18 is long and strip-shaped, so that the angular stability of the cleaning plate 11 is guaranteed.

[0040] The cleaning plate 11 and the edge plate 16 can fully push the glass blocks and glass scraps on the supporting bottom plate 1, and push the glass blocks and glass scraps into the blanking port 5. In addition, during the movement of the edge plate 16, the cleaning frame 42 on the back thereof pulls the cleaning rod 43, the cleaning roller 45 and the rotating gear 44 to move, and at the same time, since the rotating gear 44 is meshed with the fixed rack 41 at a fixed position, when the cleaning plate 11 is moving, the cleaning roller 45 also rotates, and the rotation direction of the bottom of the cleaning roller 45 is toward the blanking port 5; at the same time, the outer wall of the cleaning roller 45 is provided with a flexible cleaning strip 46 that is pressed to deformation, so that even if some small glass scraps are left behind, the flexible cleaning strip 46 (such as made of materials such as rubber or silicone) can also drive the scraps toward the blanking port 5, so that the cleaning is more comprehensive and the protection of the workers is more comprehensive. Moreover, since the cleaning strip 46 is spiral, it can also produce a certain horizontal concentrated driving effect on the glass chips, so that the chips can be concentrated and driven, and the cleaning effect is better. At the same time, the blocking strip 47 on the back of the cleaning plate 11 can also prevent the cleaning strip 46 from lifting the chips, and the concentration effect of the chips is better. When the traction seat 33 moves to the highest height, the cleaning plate 11, the edge plate 16 and the cleaning roller 45 are all located directly above the drop opening 5, so that the glass blocks and glass chips can fall into the drop opening 5 to the greatest extent.

[0041] During the upward movement of the linkage plate 21, the second telescopic member 56 is separated from the second unlocking portion 65 at a certain node, and then the second telescopic member 56 moves outward under the elastic force of the third elastic member 57. Then, the first unlocking portion 38 is inserted into the first unlocking groove 34 at a certain node, and the inclined portion at the bottom of the first unlocking portion 38 contacts the outer end of the first telescopic member, and the first telescopic member is driven to move toward the first telescopic hole 28 until the first telescopic member is released from the insertion groove 35. At this time, the linkage block 60 moves downward under the pulling force of the second elastic member 36, and the second matching portion 59 pulls the linkage rod 18 back to its original position through the traction cable 23, and at the same time, the cleaning plate 11, the edge plate 16 and the cleaning roller 45 are all returned to their original positions, waiting for the next use. In the subsequent downward movement of the first telescopic member, after it is separated from the first unlocking portion 38, it can move outward again under the elastic force of the first elastic member 30, so that the next process can be carried out.

[0042] At a certain point in the rising process of the linkage plate 21, the inclined surface of the outer top end of the second telescopic member 56 will contact the lower side of the linkage block 60. Under the action of the inclined surface of the second telescopic member 56, the second telescopic member 56 is retracted into the second telescopic hole 55, so that the second telescopic member 56 can pass over the linkage block 60 and be located above the linkage block 60. The next time the second telescopic member 56 moves downward, it can drive the linkage block 60 downward again.

[0043] The first telescopic member can maintain its position through the first anti-detachment portion 39 to prevent it from escaping from the first telescopic hole 28. Similarly, the second telescopic member 56 can be prevented from escaping from the second telescopic hole 55 through the second anti-detachment portion 69, thereby ensuring stability in use. At the same time, since the first elastic member 30 and the third elastic member 57 are both in a compressed state, the elastic force can be guaranteed.

[0044] Meanwhile, in actual production, the limiting side plate 2 is formed by splicing two plates, and a traction channel 22 is opened on the inner plate and a corresponding steering wheel 24 is set, and the steering wheel 24 reduces the wear and traction resistance of the traction cable 23; then after the traction cable 23 is set, the plate (flat plate) on the other side is attached to the plate with the traction channel 22, and the two are fixedly connected by bolts, rivets or adhesive. At the same time, both plates are provided with through openings 25.

[0045] In summary, during the entire inspection process of the glass bottle 6, the worker only needs to place the glass bottle 6 roughly in a suitable position. During the downward process, the linkage plate 21 can firstly center the glass bottle 6 through the second linkage part 52, the linkage block 60, the centering arm 50 and the centering piece 51 and other structures; and after the glass bottle 6 is centered, the structure for centering the glass bottle 6 can also automatically return to its position, which does not affect the normal progress of the inspection; secondly, after the glass bottle 6 is crushed, during the upward process, the linkage plate 21 can automatically clean up the glass fragments by pulling the cleaning plate 11 and other structures through the first linkage part 26, the first telescopic piece, the traction seat 33 and other structures, and the cleaning plate 11 and other structures can automatically return to their positions after the cleaning is completed; at the same time, during cleaning, not only can the cleaning plate 11 push the glass blocks, but the cleaning roller 45 and the cleaning strip 46 can also clean up the glass fragments, so the cleaning effect is also better.

Claims

1. A glass bottle pressure test device, characterized in that: include: A support bottom plate (1) and limiting side plates (2) vertically arranged on both sides of the support bottom plate (1); a limiting back plate (3) is vertically arranged on the inner side of the support bottom plate (1); the two sides of the limiting back plate (3) are connected to the two limiting side plates (2); a receiving groove (4) is horizontally opened at the bottom of the limiting back plate (3); a drop opening (5) is vertically opened on the outer side of the support bottom plate (1); and the top of the support bottom plate (1) is used to vertically place a glass bottle (6); A limiting outer plate (7), one side of which is hinged to the outer side of one of the limiting side plates (2), and the other side of which is detachably connected to the outer side of another of the limiting side plates (2); A top plate body (8), the top plate body (8) being located above the supporting bottom plate (1); A pressure measuring plate (9), wherein a pressure sensor is arranged at the bottom of the pressure measuring plate (9); A lifting mechanism (10), wherein the lifting mechanism (10) is arranged on the top plate body (8), and the lifting mechanism (10) is used to drive the pressure measuring plate (9) to move up and down; A cleaning plate (11), the shape of the cleaning plate (11) matches the shape of the containing groove (4); A first driving mechanism, the first driving mechanism is used to drive the cleaning plate (11) to move, and to make the bottom of the cleaning plate (11) moveably fit against the top of the supporting bottom plate (1), and to push the object on the supporting bottom plate (1) into the drop port (5).

2. A glass bottle pressure test device according to claim 1, characterized in that: The bottom of the limiting side plate (2) is provided with a clearance opening (12), the top of the clearance opening (12) is provided with a movable opening (13) and a guide opening (14) in sequence, and the width or diameter of the guide opening (14) is greater than the maximum width of the movable opening (13); Both ends of the cleaning plate (11) are fixedly provided with edge plates (16), the two edge plates (16) are movably located in the two clearance openings (12) respectively, the top of the edge plate (16) is provided with a linkage part (17), the top of the linkage part (17) is horizontally provided with a long strip linkage rod (18), and the outer wall of the linkage rod (18) is movably fitted to the inner wall of the guide opening (14); Extended side plates (19) are horizontally arranged on both outer sides of the supporting bottom plate (1), and a limiting end plate (20) is vertically arranged on the top of the extended side plate (19). The bottom of the edge plate (16) is movably fitted to the supporting bottom plate (1), and the outer end is movably fitted to the limiting end plate (20), and the top of the limiting end plate (20) is at the same height as or higher than the top of the clearance opening (12).

3. A glass bottle pressure test device according to claim 2, characterized in that: A linkage plate (21) is horizontally arranged on the top of the pressure measuring plate (9), and the lifting mechanism (10) is used to control the linkage plate (21) to lift and lower. An inverted U-shaped traction channel (22) is provided in the limiting side plate (2), and the two ends of the traction channel (22) are respectively connected to the two ends of the guide opening (14), and also include a traction cable (23) in a tensioned state, and the two ends of the traction cable (23) are respectively connected to the two ends of the linkage rod (18), and the middle part movably passes through the traction channel (22) and the guide opening (14). A plurality of steering wheels (24) are arranged in the limiting side plate (2), and the inner side of the steering part of the traction cable (23) is provided with a steering wheel (24); The first driving mechanism comprises a driving rod horizontally arranged on the side of the linkage plate (21); a through opening (25) for the driving rod to movably pass through is vertically opened on the limiting side plate (2); an L-shaped first connecting portion (26) is horizontally arranged on the outer end of the driving rod; a first acting portion (27) is horizontally arranged at the end of the first connecting portion (26) away from the driving rod; the first acting portion (27) is movably fitted to the outer side of the corresponding limiting side plate (2); a first telescopic hole (28) with a rectangular longitudinal section is horizontally opened at the free end of the first connecting portion (26); a first telescopic member is movably arranged in the first telescopic hole (28); the outer wall of the first telescopic member is movably fitted to the inner wall of the first telescopic hole (28); and the lower side of one end of the first telescopic member located outside the first telescopic hole (28) is inclined; and a first elastic member (30) is arranged between one end of the first telescopic member located in the first telescopic hole (28) and the inner end of the first telescopic hole (28); The outer side of the limiting side plate (2) is also vertically provided with a first guide groove (31) with a dovetail or T-shaped cross section, the inner side of the first guide groove (31) is communicated with the vertical part of the traction channel (22), a first matching portion (32) matching with the first guide groove (31) is movably provided in the first guide groove (31), the first matching portion (32) is fixedly connected with the traction cable (23), a traction seat (33) is provided outside the first matching portion (32), a first unlocking groove (34) is vertically provided on a side of the traction seat (33) close to the first action portion (27), a snap-in groove (35) for snapping in the outer end of the first telescopic member is horizontally provided in the middle of the first unlocking groove (34), the width of the snap-in groove (35) and the width of the first telescopic member are both greater than the width of the first unlocking groove (34), and a second elastic member (36) which is continuously in an extended state is provided between the bottom of the traction seat (33) and the limiting side plate (2); A first unlocking seat (37) is vertically arranged on the outer side of the limiting side plate (2), the first unlocking seat (37) is located above the first guide groove (31), a first unlocking portion (38) is vertically arranged on the outer bottom of the first unlocking seat (37), the bottom of the first unlocking portion (38) is inclined, and the inclination direction of the first unlocking portion (38) is opposite to the inclination direction of the outer end of the first telescopic member; The first action portion (27) includes a first state, a second state, a third state, a fourth state, a fifth state and a sixth state; When the first action portion (27) is in the first state, the pressure plate (9) moves downward and crushes the glass bottle (6), the first matching portion (32) contacts the bottom of the first guide groove (31), the cleaning plate (11) is located in the accommodating groove (4), and the first telescopic member is higher than the traction seat (33); When the first acting portion (27) is in the second state, the top of the traction seat (33) close to the first acting portion (27) acts on the inclined portion of the bottom of the first telescopic member, drives the first telescopic member to move toward the first telescopic hole (28), and compresses the first elastic member (30); When the first action portion (27) is in the third state, the linkage plate (21) and the pressure measuring plate (9) are at the lowest height, and the first telescopic member moves outward under the elastic force of the first elastic member (30) and is inserted into the snap-in groove (35); When the first acting part (27) is in the fourth state, the linkage plate (21) rises, and at the same time drives the driving rod, the first joint part (26), the first acting part (27), the first telescopic member, and the traction seat (33) to rise, and the traction cable (23) moves under the driving action of the first matching part (32), and at the same time drives the cleaning plate (11) to move toward the blanking port (5), and drives the glass scraps into the blanking port (5) through the cleaning plate (11) and the edge plate (16); When the first action portion (27) is in the fifth state, the linkage plate (21) rises to the highest position, the cleaning plate (11) and the edge plate (16) are both located above the blanking opening (5), the first unlocking portion (38) enters the first unlocking groove (34), and the inclined portion of the first unlocking portion (38) contacts the outer end of the top of the first telescopic member, and drives the first telescopic member to enter the first telescopic hole (28), and to escape from the snap-in groove (35); When the first acting portion (27) is in the sixth state, the second elastic member (36) pulls the traction seat (33) downward, and at the same time the first matching portion (32) drives the traction cable (23) to move, so that the first matching portion (32) moves to the bottom of the first guide groove (31), and the cleaning plate (11) enters the accommodating groove (4).

4. A glass bottle pressure test device according to claim 3, characterized in that: The first telescopic member is provided with a first anti-slip portion (39) at the top and the bottom, the first action portion (27) is provided with a first elongated anti-slip groove (40), the first anti-slip portion (39) is movably located in the first anti-slip groove (40), and the first elastic member (30) is continuously in a compressed state.

5. A glass bottle pressure test device according to claim 3 or 4, characterized in that: A fixed rack (41) is horizontally arranged on the inner side of the limiting end plate (20), and the fixed rack (41) is connected to the outer side of the limiting side plate (2). A cleaning frame (42) is arranged on the side of the edge plate (16) away from the limiting outer plate (7). A cleaning rod (43) is horizontally rotatably arranged on the cleaning frame (42), and a rotating gear (44) meshing with the lower side of the fixed rack (41) is arranged at the outer end of the cleaning rod (43). A cleaning roller (45) is horizontally arranged between the inner ends of the two cleaning rods (43), and a cleaning strip (46) is arranged on the outer wall of the cleaning roller (45). The cleaning strip (46) is movably fitted to the supporting bottom plate (1). When the first action portion (27) is in the fifth state, the cleaning roller (45) is located above the blanking port (5).

6. A glass bottle pressure test device according to claim 5, characterized in that: The cleaning strip (46) is made of elastic material, and there is a set pressure between the cleaning strip (46) and the supporting base plate (1). The cleaning strip (46) is spiral-shaped. A blocking strip (47) is horizontally arranged on one side of the cleaning plate (11) close to the cleaning roller (45), and the blocking strip (47) is lower than the axis of the cleaning roller (45).

7. A glass bottle pressure test device according to claim 3, characterized in that: A horizontal centering hole (48) is provided through the limiting side plate (2), and a chip guard plate (49) is hingedly provided at the top of the centering hole (48); It also includes a horizontal centering arm (50) and a second driving mechanism for driving the centering arm (50) to move horizontally. A V-shaped centering piece (51) is horizontally arranged at one end of the centering arm (50) close to the glass bottle (6). The top of the centering piece (51) is at the same height as the top of the centering arm (50). When the inner walls of the centering piece (51) on both sides are in contact with the two sides of the glass bottle (6), the glass bottle (6) is located at a pressure measurement position below the pressure measuring plate (9). The bottom of the chip guard plate (49) is movably fitted to the top of the centering arm (50). When the centering piece (51) moves to the outside of the centering hole (48), the chip guard plate (49) closes the centering hole (48) under the action of gravity.

8. A glass bottle pressure test device according to claim 7, characterized in that: The second driving mechanism comprises a second connecting portion (52) arranged outside the first connecting portion (26), the second connecting portion (52) is L-shaped, one end of the second connecting portion (52) is horizontally connected to the first connecting portion (26), and the other end is vertically shaped, a second action portion (53) is horizontally arranged at the end of the second connecting portion (52) away from the first connecting portion (26), an edge vertical plate (54) is vertically arranged at the outer end of the extended side plate (19), and the second action portion (53) is movably fitted to the corresponding edge vertical plate (54) On the inner side, a second telescopic hole (55) with a rectangular longitudinal section is horizontally opened at the free end of the second connecting portion (52), a second telescopic member (56) is movably arranged in the second telescopic hole (55), an outer wall of the second telescopic member (56) is movably fitted to the inner wall of the second telescopic hole (55), and the upper side of one end of the second telescopic member (56) located outside the second telescopic hole (55) is inclined, and a third elastic member (57) is arranged between one end of the second telescopic member (56) located inside the second telescopic hole (55) and the inner end of the second telescopic hole (55); A second guide groove (58) having a dovetail-shaped or T-shaped cross section is vertically provided on the inner side of the edge vertical plate (54); a second matching portion (59) matching with the second guide groove (58) is movably provided in the second guide groove (58); a linkage block (60) is provided on the side of the second matching portion (59) close to the limiting side plate (2); a second unlocking groove (61) is provided on the side vertically penetrating the linkage block (60); the width of the second unlocking groove (61) is smaller than the width of the second telescopic member (56); a driving portion (62) is vertically provided at the bottom of the linkage block (60); two parallel transmission arms (63) are hingedly provided on the driving portion (62); the transmission arms (63) are inclined, and the top of the transmission arms (63) is hingedly connected to the driving portion (62); A second unlocking seat (64) is also vertically arranged on the inner side of the edge vertical plate (54), and the second unlocking seat (64) is located on the side of the bottom of the second guide groove (58). A second unlocking portion (65) is vertically arranged on the top of the second unlocking seat (64) on the side close to the limiting side plate (2), and the top of the second unlocking portion (65) is inclined, and the inclination direction of the second unlocking portion (65) is opposite to the inclination direction of the outer end of the second telescopic member (56), and the plane where the side of the second unlocking portion (65) away from the second guide groove (58) is located is coplanar with the plane where the side of the second unlocking seat (64) away from the second guide groove (58) is located; A centering frame (66) is vertically arranged on the extended side plate (19), and two centering arms (50) are horizontally movably arranged on the centering frame (66), the longitudinal section of the centering arm (50) is rectangular, and the outer wall of the centering arm (50) is movably fitted to the centering frame (66), and an integral rod (67) is vertically arranged between the outer ends of the two centering arms (50), both ends of the integral rod (67) are fixedly connected to the centering arm (50), the bottom of the transmission arm (63) is hinged to the integral rod (67), and a fourth elastic member (68) that is continuously in a compressed state is arranged between the integral rod (67) and the centering frame (66); The second action portion (53) includes a seventh state, an eighth state, a ninth state, a tenth state and an eleventh state; When the second action portion (53) is in the seventh state, the linkage plate (21) is at the highest height, the top of the second matching portion (59) abuts against the top of the second guide groove (58), the length of the fourth elastic member (68) is at the maximum value, the lower side of the outer end of the second telescopic member (56) abuts against the top of the second matching portion (59), or is higher than the top of the second matching portion (59), the centering member (51) is located outside the centering hole (48), and the chip guard plate (49) closes the centering hole (48); When the second action portion (53) is in the eighth state, the linkage plate (21) moves downward, and at the same time drives the driving rod, the second joint portion (52), the second telescopic member (56), the second matching portion (59), the linkage block (60) and the driving portion (62) to move downward, the transmission arm (63) rotates, and drives the centering arm (50) and the centering member (51) to move toward the glass bottle (6), and the centering member (51) drives the chip guard plate (49) to rotate and pass through the centering hole (48); When the second acting portion (53) is in the ninth state, the centering members (51) on both sides drive the glass bottle (6) to a specified position, the pressure measuring plate (9) is higher than the glass bottle (6), the second unlocking portion (65) passes through the second unlocking groove (61), and the inclined portion of the second unlocking portion (65) acts on the outer end of the second telescopic member (56) from bottom to top, so that the second telescopic member (56) moves to the side of the linkage block (60), the length of the fourth elastic member (68) is extended, the centering member (51) passes through the centering hole (48), and the second matching portion (59) moves upward; When the second action portion (53) is in the tenth state, the pressure plate (9) is higher than the glass bottle (6), the second matching portion (59) moves upward to abut against the top of the second guide groove (58), and the outer end of the second telescopic member (56) moves to abut against the side of the second unlocking portion (65) or the side of the second unlocking seat (64); When the second acting portion (53) is in the eleventh state, the driving rod rises and causes the top of the outer end of the second telescopic member (56) to move upward from bottom to top and contact the lower side of the linkage block (60). The linkage block (60) acts on the outer top of the second telescopic member (56) and drives the second telescopic member (56) to enter the second telescopic hole (55) until the second telescopic member (56) is higher than the linkage block (60).

9. A glass bottle pressure test device according to claim 8, characterized in that: The second telescopic member (56) is provided with a second anti-slip portion (69) at the top and bottom, the second action portion (53) is provided with a second long anti-slip groove (70), the second anti-slip portion (69) is movably located in the second anti-slip groove (70), and the third elastic member (57) is continuously in a compressed state; The inner wall of the centering member (51) is provided with a centering portion (71) made of a flexible material, the top of the centering portion (71) is lower than the top of the centering member (51), the centering portion (71) is V-shaped, and the centering portion (71) is attached to the inner wall of the centering member (51), a countersunk hole is provided on the centering portion (71), and the centering portion (71) and the centering member (51) are detachably connected by bolts, the nut of the bolt is located in the countersunk hole, a plurality of centering portions (71) are provided, and the thickness of different centering portions (71) is different, and when the glass bottle (6) is clamped, the nut is separated from the glass bottle (6); The lifting mechanism (10) comprises an air cylinder, an oil cylinder or an electric push cylinder.

10. A method for testing using a glass bottle pressure test device as claimed in any one of claims 1 to 9, characterized in that: The following steps are involved: S1, placing the glass bottle (6) to be inspected vertically on the supporting bottom plate (1) at a position to be inspected; S2, the lifting mechanism (10) controls the pressure plate (9) to move downward until the bottom of the pressure plate (9) contacts the top of the glass bottle (6); S3, the pressure plate (9) continues to move downward, and the pressure sensor senses and records the pressure generated between the glass bottle (6) and the pressure plate (9); S4, after the glass bottle (6) is broken, the pressure plate (9) moves upward; S5, the first driving mechanism drives the cleaning plate (11) to move, and the cleaning plate (11) scrapes the material on the supporting bottom plate (1) and pushes the material into the drop opening (5); S6, the cleaning plate (11) returns to its original position and waits for the next detection.

Images