A glass unloading workbench for tempered glass production

Abstract

The present invention relates to the technical field of glass product processing devices, and discloses a glass unloading workbench for tempered glass production, including an unloading platform body, a U-shaped frame is arranged on one side of the unloading platform body, and the inner wall of the U-shaped frame is rotatably connected to a rectangular block, a side wall of one side of the rectangular block is provided with a clearance hole, and the inner wall of the clearance hole is fixedly connected to a first push rod, one end of the first push rod is fixedly connected to a scoring fixing rod, and a side wall of one side of the rectangular block is fixedly connected to a rotating shaft. The present invention, by arranging the U-shaped frame, the rectangular block, the scoring fixing rod and the driving mechanism, etc., can be used in conjunction, after the unloading of the long glass tube is completed, the scoring fixing rod can support the inner wall of the glass tube, and then the driving mechanism can drive the scoring fixing rod and the glass tube to flip, so that the glass tube flips to the material receiving conveyor belt, so that after each unloading of the glass tube, the glass tube is automatically flipped to the material receiving conveyor belt, which can save manpower.

Description

Technical Field

[0001] The invention relates to the technical field of glass product processing devices, in particular to a glass unloading workbench for tempered glass production. Background Art

[0002] When processing glass pipes, long glass pipes need to be cut into short pipes of equal length before the next step of processing can be carried out. Currently, in the cutting of glass pipes, a cutting knife can be inserted into the pipe, and then the glass pipe is driven to rotate so that the cutting knife can scratch the inner wall of the glass pipe. Then, a high-temperature flame is used to heat the pipe. In this way, the pipe is stimulated by the high temperature, so that the pipe is broken along the cut of the cutting knife, and the cutting of the pipe is completed.

[0003] The pipe cut in the above manner has a very neat disconnection, which is convenient for the next step of processing the pipe. After the pipe is cut, it is necessary to manually remove the pipe, which not only wastes manpower, but also causes inconvenience to the manual removal of the pipe because the pipe has just been heated by a high-temperature flame. Summary of the invention

[0004] The purpose of the present invention is to solve the problems existing in the prior art, and to provide a glass unloading workbench for tempered glass production, which can automatically remove the unloaded glass tube.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A glass unloading workbench for tempered glass production comprises an unloading table main body, a U-shaped frame is arranged on one side of the unloading table main body, and a rectangular block is rotatably connected to the inner wall of the U-shaped frame, a clearance hole is opened on one side wall of the rectangular block, and a first push rod is fixedly connected to the inner wall of the clearance hole, one end of the first push rod is fixedly connected to a scoring fixing rod, one side wall of the rectangular block is fixedly connected to a rotating shaft, and one end of the rotating shaft passes through the U-shaped frame and extends to one side of the U-shaped frame, one side wall of the U-shaped frame is fixedly connected to a driving mechanism, and a material receiving conveyor belt is arranged on one side of the U-shaped frame.

[0007] Preferably, one end of the scoring fixing rod is fixedly connected to a limiting sliding rod, and one end of the limiting sliding rod passes through the rectangular block and extends to the other side of the rectangular block, and another scoring fixing rod is fixed to the limiting sliding rod on the other side of the rectangular block.

[0008] Preferably, the engraving fixing rod includes a sleeve fixed to one end of the limiting sliding rod, and the inner wall of the sleeve is fixedly connected to a second push rod, one end of the second push rod is fixedly connected to a diamond cutter, the inner wall of the sleeve is fixedly connected to an electromagnet, and an iron block is arranged on the surrounding side of the electromagnet, one side wall of the iron block is fixedly connected to a connecting rod, and one end of the connecting rod passes through the sleeve and extends to the outside of the sleeve, one end of the connecting rod located outside the sleeve is fixedly connected to a support plate, one side wall of the iron block is fixedly connected to a first spring, and one end of the first spring is fixedly connected to the inner wall of the sleeve.

[0009] Preferably, the driving mechanism includes a motor fixedly connected to the side wall of the U-shaped frame, and the driving end of the motor is fixedly connected to a missing gear, one end of the rotating shaft is fixedly connected to a full gear, two limiting holes are provided on one side wall of the rectangular block, a cavity is provided inside the U-shaped frame, and a limiting assembly is provided in the cavity, both ends of the limiting assembly are provided through the cavity, and a guide groove is provided on one side wall of the missing gear.

[0010] Preferably, the limiting assembly includes a push rod arranged in the cavity, and the outer wall of the push rod is sleeved with a second spring, one end of the second spring is fixedly connected to the push rod, one end of the push rod is arranged through the cavity, a cavity is opened inside the push rod, and a third spring is arranged in the cavity, one end of the third spring is fixedly connected to the limiting pin, and one end of the limiting pin is arranged through the cavity and extends to one of the limiting holes.

[0011] Preferably, a control switch is fixedly connected to the bottom of the two limiting holes, and the control switch is electrically connected to the first push rod.

[0012] Preferably, a high temperature resistant cushion is fixedly connected to one side wall of the support plate, and an anti-slip pattern is provided on one side wall of the high temperature resistant cushion.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. The present invention, by arranging a U-shaped frame, a rectangular block, a scoring fixing rod and a driving mechanism, can be used in conjunction with each other. After the long glass tube is unloaded, the scoring fixing rod can support the inner wall of the glass tube, and then the driving mechanism can drive the scoring fixing rod and the glass tube to flip, so that the glass tube is flipped onto the receiving conveyor belt. In this way, after each glass tube is unloaded, the glass tube is automatically flipped onto the receiving conveyor belt, which can save manpower.

[0015] 2. The present invention provides two scoring fixing rods, so that when one scoring fixing rod removes the glass tube, the other scoring fixing rod can be inserted into the long glass tube to score the glass tube, so that when the glass tube is removed, the scoring of the glass tube will not be affected, thereby ensuring the efficiency of the device.

[0016] 3. The present invention sets a push rod and a limit pin for use together. When the scoring fixing rod flips half a circle, the third spring pushes the limit pin so that the limit pin is inserted into another limit hole. The limit hole cooperates with the limit pin to ensure the accuracy of the flipping stop position of the rectangular block and the scoring fixing rod.

[0017] 4. The present invention sets a control switch in the limit hole. After one end of the limit pin is inserted into the limit hole, the limit pin can press against the control switch, so that the control switch controls the first push rod to extend or contract. When controlling the extension and contraction of the first push rod, the extension and contraction of the first push rod must be performed only after the rectangular block and the scoring fixing rod are flipped to the correct positions, so as to ensure that the scoring fixing rod can be accurately inserted into the long glass tube when inserted into the long glass tube, thereby avoiding the problem that the scoring fixing rod may press against one end of the long glass tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] FIG1 is a schematic diagram of the overall structure of a glass unloading workbench for tempered glass production proposed by the present invention;

[0019] FIG2 is a partial structural schematic diagram of a glass unloading workbench for tempered glass production proposed by the present invention;

[0020] FIG3 is a partial structural schematic diagram of a glass unloading workbench for tempered glass production proposed by the present invention;

[0021] FIG4 is a schematic diagram of a partial top-sectional structure of a glass unloading workbench for tempered glass production proposed by the present invention;

[0022] FIG5 is a schematic diagram of the structure enlarged at A in FIG4 ;

[0023] FIG6 is an enlarged schematic diagram of the structure at B in FIG5;

[0024] FIG7 is a schematic cross-sectional view of the structure of the scoring fixing rod proposed by the present invention;

[0025] FIG8 is a schematic diagram of the three-dimensional structure of the missing gear proposed by the present invention.

[0026] In the figure: 1. unloading platform body; 2. U-shaped frame; 3. rectangular block; 4. clearance hole; 5. first push rod; 6. rotating shaft; 7. material receiving conveyor belt; 8. limiting slide bar; 9. sleeve; 10. second push rod; 11. diamond cutter; 12. electromagnet; 13. iron block; 14. connecting rod; 15. support plate; 16. first spring; 17. motor; 18. missing gear; 19. full gear; 20. limiting hole; 21. cavity; 22. guide groove; 23. push rod; 24. second spring; 25. third spring; 26. limiting pin; 27. control switch. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] Example

[0029] Please refer to Figures 1 to 8, a glass unloading workbench for tempered glass production includes an unloading table body 1, a U-shaped frame 2 is provided on one side of the unloading table body 1, and a rectangular block 3 is rotatably connected to the inner wall of the U-shaped frame 2, a clearance hole 4 is opened on one side wall of the rectangular block 3, and a first push rod 5 is fixedly connected to the inner wall of the clearance hole 4, one end of the first push rod 5 is fixedly connected to a scoring fixing rod, a rotating shaft 6 is fixedly connected to one side wall of the rectangular block 3, and one end of the rotating shaft 6 passes through the U-shaped frame 2 and extends to one side of the U-shaped frame 2, a driving mechanism is fixedly connected to one side wall of the U-shaped frame 2, and a material receiving conveyor belt 7 is provided on one side of the U-shaped frame 2.

[0030] It can be seen from the above structure that: by setting the U-shaped frame 2, the rectangular block 3, the scoring and fixing rod and the driving mechanism, etc., after the long glass tube is unloaded, the scoring and fixing rod can support the inner wall of the glass tube, and then the driving mechanism can drive the scoring and fixing rod and the glass tube to flip, so that the glass tube is flipped onto the receiving conveyor belt 7. In this way, after each glass tube is unloaded, the glass tube is automatically flipped onto the receiving conveyor belt 7, which can save manpower.

[0031] Furthermore, one end of the scoring fixing rod is fixedly connected to the limiting slide rod 8, and one end of the limiting slide rod 8 passes through the rectangular block 3 and extends to the other side of the rectangular block 3, and another scoring fixing rod is fixed to the limiting slide rod 8 on the other side of the rectangular block 3; by setting two scoring fixing rods, when one scoring fixing rod removes the glass tube, the other scoring fixing rod can be inserted into the long glass tube to score the glass tube, so that the scoring of the glass tube will not be affected when the glass tube is removed, so as to ensure the efficiency of the device.

[0032] Furthermore, the scoring fixed rod includes a sleeve 9 fixed to one end of the limiting sliding rod 8, and the inner wall of the sleeve 9 is fixedly connected to a second push rod 10, one end of the second push rod 10 is fixedly connected to a diamond cutter 11, the inner wall of the sleeve 9 is fixedly connected to an electromagnet 12, and an iron block 13 is arranged on the peripheral side of the electromagnet 12, one side wall of the iron block 13 is fixedly connected to a connecting rod 14, and one end of the connecting rod 14 passes through the sleeve 9 and extends to the outside of the sleeve 9, one end of the connecting rod 14 located outside the sleeve 9 is fixedly connected to a support plate 15, one side wall of the iron block 13 is fixedly connected to a first spring 16, and the first spring 1 One end of the diamond cutter 11 is fixedly connected to the inner wall of the sleeve 9; by setting the diamond cutter 11, the electromagnet 12 and the support plate 15, etc., the second push rod 10 is started, so that the second push rod 10 pushes the diamond cutter 11 to move, and after the diamond cutter 11 moves to a certain position, one end of the diamond cutter 11 contacts the inner wall of the long glass tube, and then the unloading platform body 1 drives the long glass tube to rotate, so that the diamond cutter 11 scratches the inner wall of the diamond cutter 11, and then a high-temperature flame is sprayed below the unloading platform body 1, and the long glass tube is scratched and broken by the diamond cutter 11, and the unloading of the long glass tube is completed;

[0033] After the long glass tube is unloaded, the second push rod 10 drives the diamond cutter 11 to reset, and then the electromagnet 12 is powered off. The powered-off electromagnet 12 loses its attraction to the iron block 13. At this time, the first spring 16 pulls the iron block 13, the connecting rod 14 and the support plate 15 to move, so that the support plate 15 supports the inner wall of the glass tube under the unloading outward, so as to fix the glass tube after unloading.

[0034] Furthermore, the driving mechanism includes a motor 17 fixedly connected to the side wall of the U-shaped frame 2, and the driving end of the motor 17 is fixedly connected to a missing gear 18, one end of the rotating shaft 6 is fixedly connected to a full gear 19, two limiting holes 20 are provided on one side wall of the rectangular block 3, a cavity 21 is provided inside the U-shaped frame 2, and a limiting assembly is provided in the cavity 21, both ends of the limiting assembly are arranged through the cavity 21, and a guide groove 22 is provided on one side wall of the missing gear 18; by setting the missing gear 18, the limiting hole 20 and the motor 17, etc., when in use, the motor 17 is started, and the started motor 17 can drive the missing gear 18 to rotate, and after the missing gear 18 rotates a certain angle, the missing gear 18 meshes with the full gear 19, so that the missing gear 18 drives the full gear 19 to rotate, and the rotating full gear 19 drives the rotating shaft 6 to rotate, and the rotating shaft 6 drives the rectangular block 3 and the engraved fixed rod to flip.

[0035] Further, the limiting assembly includes a push rod 23 arranged in the cavity 21, and the outer wall of the push rod 23 is sleeved with a second spring 24, one end of the second spring 24 is fixedly connected to the push rod 23, one end of the push rod 23 is arranged through the cavity 21, a cavity is opened inside the push rod 23, and a third spring 25 is arranged in the cavity, one end of the third spring 25 is fixedly connected to a limiting pin 26, and one end of the limiting pin 26 passes through the cavity 21 and extends to one of the limiting holes 20; by setting the push rod 23 and the limiting pin 26 to cooperate with each other, the motor 17 drives the missing gear 18 to rotate, and after the missing gear 18 rotates a certain angle, the guide groove 22 is transferred to one side of the push rod 23, and the second spring 24 pushes the push rod 23 to move, and the moving push rod 23 drives the limiting pin 26 to move, so that the limiting pin 26 is separated from the limiting hole 20;

[0036] After the limiting pin 26 is separated from the limiting hole 20, the missing gear 18 rotates to a position meshing with the full gear 19, and then the rotating missing gear 18 drives the full gear 19 to rotate, and the rotating full gear 19 drives the rotating shaft 6 to rotate, and the rotating rotating shaft 6 drives the rectangular block 3 to rotate, and the rotating rectangular block 3 drives the first push rod 5 and the scoring fixed rod to flip, and before the scoring fixed rod flips half a circle, the scoring fixed rod flips the glass tube to the top of the receiving conveyor belt 7, the travel of the guide groove 22 ends, and the rotating missing gear 18 pushes the push rod 23, and the moving push rod 23 compresses the third spring 25, so that the third spring 25 accumulates force;

[0037] When the engraving fixing rod flips half a circle, the third spring 25 with stored force pushes the limit pin 26, so that the limit pin 26 is inserted into another limit hole 20. Through the cooperation between the limit hole 20 and the limit pin 26, the accuracy of the flipping stop position of the rectangular block 3 and the engraving fixing rod can be guaranteed.

[0038] Furthermore, a control switch 27 is fixedly connected to the bottom of the two limit holes 20, and the control switch 27 is electrically connected to the first push rod 5; the control switches 27 arranged in the two limit holes 20, one of the control switches 27 can control the extension of the first push rod 5, and the other control switch 27 controls the contraction of the first push rod 5. By setting the control switch 27, after one end of the limit pin 26 is inserted into the limit hole 20, the limit pin 26 can press against the control switch 27, so that the control switch 27 controls the extension or contraction of the first push rod 5. In this way, when controlling the extension and contraction of the first push rod 5, it can be ensured that the extension and contraction of the first push rod 5 are performed only after the rectangular block 3 and the scoring fixing rod are flipped to the accurate position, so as to ensure that the scoring fixing rod can be accurately inserted into the long glass tube, thereby avoiding the problem that the scoring fixing rod may press against one end of the long glass tube.

[0039] Furthermore, a side wall of the support plate 15 is fixedly connected to a high temperature resistant cushion, and a side wall of the high temperature resistant cushion is provided with anti-slip grooves; by providing the high temperature resistant cushion, the support plate 15 is prevented from directly supporting the inner wall of the glass tube and possibly damaging the glass tube.

[0040] In the present invention, when in use, firstly start the first push rod 5, so that the first push rod 5 pushes the scoring fixing rod to move, so that one end of the scoring fixing rod is inserted into the long glass tube, and then start the second push rod 10, so that the second push rod 10 pushes the diamond cutter 11 to move, after the diamond cutter 11 moves to a certain position, one end of the diamond cutter 11 contacts the inner wall of the long glass tube, and then the unloading platform body 1 drives the long glass tube to rotate, so that the diamond cutter 11 scratches the inner wall of the diamond cutter 11, and then a high-temperature flame is sprayed below the unloading platform body 1, and the long glass tube is scratched and broken by the diamond cutter 11, and the unloading of the long glass tube is completed;

[0041] After the long glass tube is unloaded, the second push rod 10 drives the diamond cutter 11 to reset, and then the electromagnet 12 is powered off, and the powered-off electromagnet 12 loses the attraction to the iron block 13. At this time, the first spring 16 pulls the iron block 13, the connecting rod 14 and the support plate 15 to move, so that the support plate 15 supports the inner wall of the glass tube under the unloading outward.

[0042] After the support plate 15 supports the inner wall of the glass tube, the motor 17 is started, and the started motor 17 drives the missing gear 18 to rotate. After the missing gear 18 rotates a certain angle, the guide groove 22 turns to one side of the top rod 23, and the second spring 24 pushes the top rod 23 to move. The moving top rod 23 drives the limit pin 26 to move, so that the limit pin 26 is separated from the limit hole 20;

[0043] After the limiting pin 26 is separated from the limiting hole 20, the missing gear 18 rotates to a position meshing with the full gear 19, and then the rotating missing gear 18 drives the full gear 19 to rotate, and the rotating full gear 19 drives the rotating shaft 6 to rotate, and the rotating rotating shaft 6 drives the rectangular block 3 to rotate, and the rotating rectangular block 3 drives the first push rod 5 and the scoring fixed rod to flip, and before the scoring fixed rod flips half a circle, the scoring fixed rod flips the glass tube to the top of the receiving conveyor belt 7, the travel of the guide groove 22 ends, and the rotating missing gear 18 pushes the push rod 23, and the moving push rod 23 compresses the third spring 25, so that the third spring 25 accumulates force;

[0044] When the scoring fixing rod flips half a circle, the third spring 25 with stored force pushes the limit pin 26, so that the limit pin 26 is inserted into another limit hole 20. The limit hole 20 cooperates with the limit pin 26 to ensure the accuracy of the flip stop position of the rectangular block 3 and the scoring fixing rod. Then the electromagnet 12 is started, and the started electromagnet 12 attracts the iron block 13, the connecting rod 14 and the support plate 15 to move, so that the support plate 15 is separated from the supporting glass tube. At this time, the glass tube falls on the material receiving conveyor belt 7. At the same time, after the limit pin 26 is inserted into the limit hole 20, the limit pin 26 touches the control switch 27, so that the control switch 27 starts the first push rod 5 to reset. The reset first push rod 5 drives the scoring fixing rod to contract, thereby separating the scoring fixing rod from the glass tube.

[0045] When one scoring fixing rod is detached from the glass tube, the scoring fixing rod drives the other scoring fixing rod to move through the limiting sliding rod 8, so that the other scoring fixing rod is inserted into the long glass tube in the unloading platform main body 1. In this way, two scoring fixing rods are arranged. When the scoring fixing rod is unloading, the other scoring fixing rod is inserted into the long glass tube at the same time to cut the long glass tube, thereby improving the efficiency of the device.

[0046] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A glass unloading workbench for tempered glass production, comprising an unloading table body (1), characterized in that: A U-shaped frame (2) is provided on one side of the unloading platform body (1), and a rectangular block (3) is rotatably connected to the inner wall of the U-shaped frame (2), a clearance hole (4) is opened on one side wall of the rectangular block (3), and a first push rod (5) is fixedly connected to the inner wall of the clearance hole (4), one end of the first push rod (5) is fixedly connected to a scoring fixing rod, a rotating shaft (6) is fixedly connected to one side wall of the rectangular block (3), and one end of the rotating shaft (6) passes through the U-shaped frame (2) and extends to one side of the U-shaped frame (2), a driving mechanism is fixedly connected to one side wall of the U-shaped frame (2), and a material receiving conveyor belt (7) is provided on one side of the U-shaped frame (2); One end of the scoring fixing rod is fixedly connected to a limiting sliding rod (8), and one end of the limiting sliding rod (8) passes through the rectangular block (3) and extends to the other side of the rectangular block (3), and another scoring fixing rod is fixed to the limiting sliding rod (8) located on the other side of the rectangular block (3); The scoring fixed rod comprises a sleeve (9) fixed to one end of the limiting sliding rod (8), and the inner wall of the sleeve (9) is fixedly connected to a second push rod (10), one end of the second push rod (10) is fixedly connected to a diamond cutter (11), the inner wall of the sleeve (9) is fixedly connected to an electromagnet (12), and an iron block (13) is arranged around the electromagnet (12), one side wall of the iron block (13) is fixedly connected to a connecting rod (14), and one end of the connecting rod (14) passes through the sleeve (9) and extends to the outside of the sleeve (9), one end of the connecting rod (14) located outside the sleeve (9) is fixedly connected to a support plate (15), one side wall of the iron block (13) is fixedly connected to a first spring (16), and one end of the first spring (16) is fixedly connected to the inner wall of the sleeve (9).

2. The glass blanking workbench for tempered glass production according to claim 1, characterized in that: The driving mechanism comprises a motor (17) fixedly connected to a side wall of the U-shaped frame (2), and a driving end of the motor (17) is fixedly connected to a missing gear (18), one end of the rotating shaft (6) is fixedly connected to a full gear (19), one side wall of the rectangular block (3) is provided with two limiting holes (20), a cavity (21) is provided inside the U-shaped frame (2), and a limiting component is provided in the cavity (21), both ends of the limiting component are arranged through the cavity (21), and a guide groove (22) is provided on one side wall of the missing gear (18).

3. The glass blanking workbench for tempered glass production according to claim 2, characterized in that: The limiting assembly comprises a push rod (23) arranged in the cavity (21), and the outer wall of the push rod (23) is sleeved with a second spring (24), one end of the second spring (24) is fixedly connected to the push rod (23), one end of the push rod (23) passes through the cavity (21), a cavity is provided inside the push rod (23), and a third spring (25) is arranged in the cavity, one end of the third spring (25) is fixedly connected to a limiting pin (26), and one end of the limiting pin (26) passes through the cavity (21) and extends to be arranged inside one of the limiting holes (20).

4. The glass blanking workbench for tempered glass production according to claim 3, characterized in that: The bottoms of the two limiting holes (20) are fixedly connected with a control switch (27), and the control switch (27) is electrically connected to the first push rod (5).

5. The glass blanking workbench for tempered glass production according to claim 1, characterized in that: A high temperature resistant cushion is fixedly connected to one side wall of the support plate (15), and an anti-slip pattern is provided on one side wall of the high temperature resistant cushion.

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