A determinant bottle making machine

Abstract

The present invention relates to the technical field of bottle making machines, in particular to a matrix type bottle making machine, comprising a frame, a receiving trough fixed on the frame, and also comprising: a discharge trough, the discharge trough being arranged below the receiving trough, the discharge trough being connected with the bottom of the receiving trough; a support box, the support box being fixed on the frame, a sliding seat being slidably connected in the support box, and the sliding seat being fixed to the discharge trough; a push plate, the push plate being slidably connected to the support box, a first spring being fixed between the push plate and the inner wall of the support box, a limiting push rod being fixed on the side wall of the push plate, a slot being provided on the support box, and the movable end of the limiting push rod being inserted into the slot; when the glass drop just enters the interior of the receiving trough, the discharge trough and the receiving trough are in a connected state. At this time, if a power outage occurs, the glass drop can be directly discharged to the discharge trough without adjusting the position of the discharge trough, which is conducive to avoiding the problem of untimely material reception.

Description

Technical Field

[0001] The present invention relates to the field of bottle making machines, in particular to a determinant type bottle making machine. Background Art

[0002] Under normal operating conditions, the receiving chute in the matrix bottle making machine will swing back and forth at a specific angle, accurately receiving the glass droplets distributed by the distributor, and then smoothly delivering these glass droplets to the receiving chute. When the bottle making machine encounters a sudden power outage, according to design requirements, all the glass droplets received in the receiving chute need to be discharged into the discharge chute. In the prior art, the equipment is equipped with a discharge chute with an emergency handling function. After the power outage occurs, it is necessary to drive the discharge chute to move to the outlet position of the receiving chute to guide the glass droplets. However, due to the unpredictable randomness of power outages, the retention position of the glass droplets in the receiving chute is often difficult to determine in advance due to the different power outage times. If, at the moment of power outage, the glass droplets happen to be in a position close to the outlet of the receiving chute, the discharge chute may not receive the material in time because the time required to move from the initial position to the designated receiving position is relatively insufficient, and ultimately some glass droplets cannot enter the discharge chute smoothly, affecting the emergency handling effect. Summary of the Invention

[0003] The purpose of the present invention is to solve the shortcomings of the prior art that power outages are random and emergency treatment is not timely, and a determinant bottle making machine is proposed.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a matrix bottle making machine, comprising a frame, a receiving trough being fixed on the frame, and further comprising:

[0005] A discharge trough, which is arranged below the receiving trough and is connected to the bottom of the receiving trough;

[0006] A support box, the support box is fixed on the frame, a sliding seat is slidably connected in the support box, and the sliding seat is fixed to the discharge chute;

[0007] A push plate, the push plate being slidably connected to the support box, a first spring being fixed between the push plate and the inner wall of the support box, a limit push rod being fixed on the side wall of the push plate, a slot being provided on the support box, and a movable end of the limit push rod being inserted into the slot;

[0008] A connecting assembly, the connecting assembly being used to connect the push plate to the sliding seat;

[0009] A reset component is provided on the support box and is used for driving the push plate to reset.

[0010] Specifically, under normal operating conditions, the receiving trough in the matrix bottle making machine will swing back and forth at a specific angle, accurately receiving the glass droplets distributed by the distributor, and then smoothly delivering these glass droplets into the receiving trough. When the bottle making machine encounters a sudden power outage, according to the design requirements, all the glass droplets received in the receiving trough need to be discharged into the discharge trough. When the glass droplets just enter the receiving trough, the discharge trough and the receiving trough are in a connected state. At this time, if a power outage occurs, the glass droplets can be discharged directly into the discharge trough without adjusting the position of the discharge trough, which helps to avoid the problem of untimely material reception.

[0011] However, under normal conditions, if the discharge chute and the receiving chute are always in a connected state, it will affect the normal processing of the glass droplets. Therefore, under normal conditions, after the glass droplets enter the receiving chute, they will descend along the receiving chute and the preset position will be monitored by the visual monitoring system. When the droplets move to the preset position, the limit push rod at the bottom of the push plate will retract and disengage from the slot. At this time, the push plate loses its limiting effect. Pushed by the elastic force of the first spring, the push plate moves forward instantly and pushes the sliding seat and the discharge chute away from the receiving chute through the connecting assembly, so that the glass droplets can be discharged directly from the outlet of the receiving chute to the mold for processing, thus avoiding the discharge chute from obstructing the normal process.

[0012] Among them, the visual monitoring system uses a camera to take pictures of the preset position and determines whether the glass drop passes the preset position by analyzing the image.

[0013] After the glass drop is discharged from the outlet of the receiving trough, the push plate is reset by the reset component, so that the first spring is compressed again to store force. When the push plate is reset, the limit push rod is inserted into the slot to position the push plate; wherein, the limit push rod is an electric push rod.

[0014] Preferably, the connecting component includes a slide rail, which is fixed on the inner wall of the support box, a slider is slidably connected to the slide rail, a gear is rotatably connected to the slider, a limit assembly is arranged between the gear and the slider, and the limit assembly is used to limit the rotation of the gear. After power is cut off, the limit assembly cancels the restriction on the gear and synchronously limits the movement of the slider. Racks are engaged on the upper and lower sides of the gear, one of the racks is fixed on the push plate, and the other rack is fixed on the sliding seat.

[0015] Specifically, after the glass drop moves to the preset position, the discharge chute begins to move away from the receiving chute. If a power outage occurs at this time, the discharge chute needs to be reset immediately and reconnected with the receiving chute. The pushing direction of the conventional elastic pushing method is difficult to change in time at the moment of power outage, which may cause the discharge chute to be reset in time. The present invention improves the pushing member and can immediately change the pushing direction after power outage to reset the discharge chute. The specific working method is as follows: in the process of the discharge chute moving away from the receiving chute, the gear is in a positioned state and cannot rotate. At this time, the pushing plate, the two racks, the gear and the slider move synchronously, thereby pushing the discharge chute away from the outlet position of the receiving chute. When a power outage occurs during this process, the limit assembly can immediately cancel the restriction on the gear, so that the rotating shaft of the gear can rotate and synchronously limit the movement of the slider. At this time, the pushing plate continues to move under the elastic force of the first spring, and drives the rack connected to it to move. The rack pushes the gear to rotate. Under the meshing action of the gear, the rack fixed to the discharge chute moves in the opposite direction, so that the discharge chute is reset and reconnected with the receiving chute.

[0016] Preferably, the limit assembly includes a mounting hole, which is provided on the slider, a moving rod is inserted into the mounting hole, positioning pins are fixed at both ends of the moving rod, a first electromagnet is fixed inside the mounting hole, a second electromagnet is fixed on the bottom surface of the positioning pin located above, a pulling spring is fixed between the second electromagnet and the positioning pin located below, a limit hole is provided on the rotating shaft of the gear, the positioning pin located below is inserted into the limit hole, a clearance groove is provided in the slide rail, and a friction strip is fixed in the clearance groove.

[0017] Specifically, under normal operating conditions, the two electromagnets are energized and rely on their own magnetism to attract each other. This attraction force causes the pulling spring to be in an extended state. At this time, the upper positioning pin is out of contact with the friction strip, and the lower positioning pin can be smoothly inserted into the limit hole, thereby fixing the gear's rotating shaft to the slider, thereby limiting the rotation of the gear's rotating shaft. Such a structural design can ensure that the two racks can achieve synchronous movement during the movement process. When a power outage occurs, the two electromagnets lose power supply, the magnetism disappears, and the adsorption state between each other is also released. Under the pulling force of the pulling spring, the lower positioning pin will be immediately pulled upward, and drive the moving rod and the positioning pin located above to move upward synchronously. After the upper positioning pin contacts the friction strip, it will limit the movement of the slider through friction. At this time, when the push plate pushes the rack connected to it to move, it will drive the gear to rotate, and the rack fixedly connected to the discharge chute will move in the opposite direction under the drive of the gear, eventually resetting the discharge chute and reconnecting it with the receiving chute, thereby changing the pushing direction of the spring in time at the moment of power failure to ensure that the discharge chute can be reset in time.

[0018] Preferably, a guide plate is fixed on the support box, the guide plate is tiltedly arranged in the support box, a baffle is slidably connected to the guide plate, a third electromagnet is fixed on the guide plate, the baffle is made of ferromagnetic material, the third electromagnet is adsorbed and fixed to the baffle, and a through hole is opened on the surface of the baffle to adapt to the guide plate.

[0019] Preferably, a rotating frame is fixed to the bottom of the guide plate, a rotating shaft sleeve of the rotating frame is provided with a torsion spring, the rotating frame is rotatably connected to the inner wall of the support box, one end of the torsion spring is fixed to the rotating frame, and the other end of the torsion spring is fixed to the inner wall of the support box.

[0020] Preferably, the reset assembly includes a motor, a screw is fixed to the end of the output shaft of the motor, the end of the screw away from the motor is rotatably connected to the support box, the surface of the screw is threadedly connected to a moving block, the moving block is slidably connected to the support box, and a fourth electromagnet is fixed to the side wall of the moving block.

[0021] Preferably, a limit plate is fixed on the surface of the rack, and the surface of the limit plate is provided with an arc surface adapted to the gear.

[0022] Preferably, a limit strip is fixed to the bottom of the positioning pin located below, and a ratchet is fixed to the rotating shaft of the gear.

[0023] Preferably, the friction strip is composed of a flexible sheet and a friction sheet, the flexible sheet is fixed on the inner wall of the clearance groove, and the friction sheet is fixed on the flexible sheet.

[0024] Preferably, a plurality of limiting protrusions are fixed on the surface of the friction plate, and a plurality of limiting grooves are formed on the surface of the positioning pin located above.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] 1. In the present invention, when the glass drop just enters the receiving trough, the discharge trough and the receiving trough are in a connected state. At this time, if a power outage occurs, the glass drop can be directly discharged into the discharge trough without adjusting the position of the discharge trough, which helps to avoid the problem of untimely material reception.

[0027] Second, in the present invention, after the glass gob moves to a preset position, the discharge chute begins to move away from the receiving chute. If a power outage occurs at this time, the moving direction of the discharge chute can be immediately changed and the discharge chute can be immediately reset.

[0028] 3. The present invention forms a blocking effect by arranging a baffle on the support box and adsorbing the baffle on the guide plate through the third electromagnet. When the first spring drives the pushing plate to move and contact with the baffle, the discharge trough is completely separated from the receiving trough. At this time, under the blocking effect of the baffle, the pushing plate can be restricted from continuing to move, thereby avoiding the complete release of the elastic force of the first spring. If the power is cut off at this time, the third electromagnet loses power supply and the magnetism disappears. The first spring can push the baffle to continue to move. When the pushing plate continues to move, the meshing action of the gear and the rack can drive the discharge trough to move in the opposite direction, further ensuring that the discharge trough can be reset in time.

[0029] 4. After the positioning pin at the bottom moves upward and disengages from the limit hole, the limit bar is located between the ratchet teeth. When the rotating shaft rotates with the gear, the inclined surface of the ratchet teeth will push the limit bar to move upward to make way. When the gear collides with the limit plate and a rebound effect is generated, the gear will rotate in the opposite direction. At this time, the vertical surface of the ratchet teeth will contact the limit bar. Under the blocking effect of the limit bar, the movement of the ratchet teeth is restricted, thereby restricting the reverse rotation of the gear, thereby reducing the adverse effect of the rebound effect on the docking stability of the discharge chute. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0031] Figure 2 For the present invention Figure 1 A in the figure is an enlarged structural diagram.

[0032] Figure 3 This is a schematic diagram of the cross-sectional structure of the support box of the present invention. Figure 1 .

[0033] Figure 4 This is a schematic diagram of the cross-sectional structure of the support box of the present invention. Figure 2 .

[0034] Figure 5 For the present invention Figure 4 The enlarged structural diagram at B in FIG.

[0035] Figure 6 This is a schematic diagram of the slide rail, slider, and gear structure of the present invention.

[0036] Figure 7 For the present invention Figure 6 The enlarged structural diagram at C in FIG.

[0037] Figure 8 It is a schematic diagram of the cross-sectional structure of the slider of the present invention.

[0038] Figure 9 It is a schematic diagram of the structure of the moving rod, positioning pin, first electromagnet, second electromagnet and pulling spring of the present invention.

[0039] Figure 10 It is a schematic diagram of the guide plate and baffle structure of the present invention.

[0040] Figure 11 It is a schematic diagram of the gear, rack and limit plate structure of the present invention.

[0041] Figure 12 It is a structural schematic diagram of the frame assembly box of the present invention.

[0042] In the figure: 1, frame; 101, receiving trough; 2, receiving trough; 3, discharge trough; 4, support box; 5, frame assembly box; 6, push plate; 8, first spring; 9, limit push rod; 10, slot; 11, slide rail; 12, slider; 13, gear; 14, rack; 15, mounting hole; 16, moving rod; 17, positioning pin; 18, first electromagnet; 19, second electromagnet; 20, pulling spring; 21, limit hole; 22, clearance groove; 23, friction strip; 24, guide plate; 25, baffle; 26, third electromagnet; 27, clearance hole; 28, rotation Frame; 29. ​​Torsion spring; 30. Motor; 31. Screw; 32. Moving block; 33. Fourth electromagnet; 34. Limit plate; 35. Limit strip; 36. Ratchet; 37. Flexible sheet; 38. Friction plate; 39. Limit protrusion; 40. Limit groove; 41. Sliding seat; 42. Welding frame; 43. Parallel switch for primary mold; 44. Parallel switch for forming mold; 45. Mouth clamp mechanism; 46. Servo flip mechanism; 47. Mouth bottom vertical cooling mechanism; 48. Double air inlet funnel; 49. Servo air blowing mechanism; 50. Servo positive blowing mechanism; 51. Servo bottle clamp mechanism. DETAILED DESCRIPTION

[0043] The following description is intended to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are merely examples, and those skilled in the art may conceive of other obvious variations.

[0044] like Figures 1 to 11The illustrated embodiment of a linear bottle making machine comprises a frame 1, a receiving trough 2, a discharge trough 3, a support box 4, a frame assembly 5, a push plate 6, a connecting assembly, and a reset assembly. The receiving trough 2 is fixed to the frame 1, and the discharge trough 3 is located below the receiving trough 2 and communicates with the bottom of the receiving trough 2. The support box 4 is fixed to the frame 1, and a sliding seat 41 is slidably connected therein, which is fixed to the discharge trough 3. The frame assembly 5 is mounted on the frame 1 and is used to form glass bottles. The push plate 6 is slidably connected to the support box 4, and a first spring 8 is fixed between the push plate 6 and the inner wall of the support box 4. A limit push rod 9 is fixed to the side wall of the push plate 6, and a slot 10 is defined in the support box 4, into which the movable end of the limit push rod 9 is inserted. The connecting assembly is used to connect the push plate 6 to the sliding seat 41. The reset assembly is disposed on the support box 4 and is used to drive the push plate 6 to reset.

[0045] Specifically, under normal operating conditions, the receiving trough 101 in the matrix bottle making machine will swing back and forth at a specific angle, accurately receiving the glass droplets distributed by the distributor, and then smoothly delivering these glass droplets to the receiving trough 2. When the bottle making machine encounters a sudden power outage, according to design requirements, all the glass droplets received in the receiving trough 2 need to be discharged into the discharge trough 3. In the prior art, the equipment is equipped with a discharge trough 3 with an emergency processing function. After a power outage occurs, it is necessary to drive the discharge trough 3 to move to the outlet position of the receiving trough 2 to guide the glass droplets. However, due to the unpredictable randomness of power outages, the retention position of the glass droplets in the receiving trough 2 is often affected by the power outage. The time when the power is turned on is different and cannot be determined in advance. If, at the moment of power outage, the glass drop is at a position close to the outlet of the receiving trough 2, the discharge trough 3 may not receive the material in time because the time required for it to move from the initial position to the designated receiving position is relatively insufficient. As a result, some glass drops cannot enter the discharge trough 3 smoothly, affecting the emergency treatment effect. The present invention can solve the above problem. The specific working method is as follows: when the glass drop just enters the inside of the receiving trough 2, the discharge trough 3 is in a connected state with the receiving trough 2. At this time, if a power outage occurs, the glass drop can be directly discharged to the discharge trough 3 without adjusting the position of the discharge trough 3, which is conducive to avoiding the problem of untimely material reception.

[0046] However, under normal conditions, if the discharge trough 3 and the receiving trough 2 are always in a connected state, it will affect the normal processing of the glass drop. Therefore, under normal conditions, after the glass drop enters the receiving trough 2, it will descend along the receiving trough 2, and the preset position will be monitored by the visual monitoring system. When the drop moves to the preset position, the limit push rod 9 at the bottom of the push plate 6 shrinks and disengages from the slot 10. At this time, the push plate 6 loses its limiting effect. Under the elastic force of the first spring 8, the push plate 6 moves forward instantly, and pushes the sliding seat 41 and the discharge trough 3 away from the receiving trough 2 through the connecting component, so that the glass drop can be discharged directly from the outlet of the receiving trough 2 to the mold for processing, avoiding the discharge trough 3 from obstructing the normal process. Among them, the visual monitoring system uses a camera to take pictures of the preset position, and determines whether the glass drop has passed the preset position by analyzing the image. This is a prior art and will not be elaborated here.

[0047] After the glass drop is discharged from the outlet of the receiving trough 2, the push plate 6 is reset by the reset component, so that the first spring 8 is compressed again to store force. When the push plate 6 is reset, the limit push rod 9 is inserted into the slot 10 to position the push plate 6; wherein, the limit push rod 9 is an electric push rod.

[0048] As a further embodiment of the present invention, the connecting component includes a slide rail 11, which is fixed on the inner wall of the support box 4. A slider 12 is slidably connected to the slide rail 11, and a gear 13 is rotatably connected to the slider 12. A limiting component is arranged between the gear 13 and the slider 12. The limiting component is used to limit the rotation of the gear 13. After power is cut off, the limiting component cancels the restriction on the gear 13 and synchronously limits the movement of the slider 12. Racks 14 are engaged on the upper and lower sides of the gear 13, one of the racks 14 is fixed on the push plate 6, and the other rack 14 is fixed on the sliding seat 41.

[0049] Specifically, after the glass drop moves to the preset position, the discharge chute 3 begins to move away from the receiving chute 2. If a power outage occurs at this time, the discharge chute 3 needs to be reset immediately and reconnected with the receiving chute 2. The pushing direction of the conventional elastic pushing method is difficult to change in time at the moment of power outage, which may cause the discharge chute 3 to be reset in time. The present invention improves the pushing member and can immediately change the pushing direction after power outage to reset the discharge chute 3. The specific working method is as follows: in the process of the discharge chute 3 moving away from the receiving chute 2, the gear 13 is in a positioning state and cannot rotate. At this time, the push plate 6 and the two racks 14. The gear 13 and the slider 12 move synchronously, thereby pushing the discharge trough 3 away from the outlet position of the receiving trough 2. When a power outage occurs during this process, the limit assembly can immediately cancel the restriction on the gear 13, so that the rotating shaft of the gear 13 can rotate, and synchronously limit the movement of the slider 12. At this time, the push plate 6 continues to move under the elastic force of the first spring 8, and drives the rack 14 connected to it to move. The rack 14 pushes the gear 13 to rotate. Under the meshing action of the gear 13, the rack 14 fixed to the discharge trough 3 moves in the opposite direction, so that the discharge trough 3 is reset and connected to the receiving trough 2 again.

[0050] As a further implementation scheme of the present invention, the limiting assembly includes a mounting hole 15, which is opened on the slider 12, and a moving rod 16 is inserted into the mounting hole 15. Positioning pins 17 are fixed at both ends of the moving rod 16, and a first electromagnet 18 is fixed inside the mounting hole 15. A second electromagnet 19 is fixed on the bottom surface of the positioning pin 17 located above, and a pulling spring 20 is fixed between the second electromagnet 19 and the positioning pin 17 located below. A limiting hole 21 is opened on the rotating shaft of the gear 13, and the positioning pin 17 located below is inserted into the limiting hole 21. A clearance groove 22 is opened in the slide rail 11, and a friction strip 23 is fixed in the clearance groove 22.

[0051] Specifically, under normal operating conditions, the two electromagnets are energized and rely on their own magnetism to attract each other. This attraction force causes the pulling spring 20 to be in an extended state. At this time, the upper positioning pin 17 is out of contact with the friction strip 23, and at the same time, the lower positioning pin 17 can be smoothly inserted into the limiting hole 21, thereby fixing the rotating shaft of the gear 13 to the slider 12, thereby limiting the rotation of the rotating shaft of the gear 13. Such a structural design can ensure that the two racks 14 can achieve synchronous movement during the movement process. When a power outage occurs, the two electromagnets lose power supply, the magnetism disappears, and the adsorption state between each other is also released. Under the pulling force of the pulling spring 20, the lower positioning pin 17 will be immediately pulled upward, and drive the moving rod 16 and the positioning pin 17 located above to move upward synchronously. After the upper positioning pin 17 contacts the friction strip 23, it will limit the movement of the slider 12 through friction. At this time, when the push plate 6 pushes the rack 14 connected to it to move, it will drive the gear 13 to rotate, and the rack 14 fixedly connected to the discharge trough 3 will move in the opposite direction under the drive of the gear 13, and finally reset the discharge trough 3 and reconnect with the receiving trough 2, thereby changing the pushing direction of the spring in time at the moment of power failure to ensure that the discharge trough 3 can be reset in time.

[0052] As a further implementation scheme of the present invention, a guide plate 24 is fixed on the support box 4, and the guide plate 24 is tiltedly arranged in the support box 4. A baffle 25 is slidably connected to the guide plate 24, and a third electromagnet 26 is fixed on the guide plate 24. The baffle 25 is made of ferromagnetic material. The third electromagnet 26 is adsorbed and fixed to the baffle 25, and a through hole 27 for adapting to the guide plate 24 is opened on the surface of the baffle 25.

[0053] When the first electromagnet 26 is in the working state, the first spring 8 stops pushing the discharge chute 3 to move forward, and the discharge chute 3 is in the working state again.

[0054] As a further embodiment of the present invention, a rotating frame 28 is fixed to the bottom of the guide plate 24, and the rotating shaft sleeve of the rotating frame 28 is provided with a torsion spring 29. The rotating frame 28 is rotatably connected to the inner wall of the support box 4, one end of the torsion spring 29 is fixed on the rotating frame 28, and the other end of the torsion spring 29 is fixed on the inner wall of the support box 4.

[0055] Specifically, when the pushing plate 6 pushes the baffle 25 to move synchronously, the first spring 8 has released part of its elastic force. In order to reduce the obstruction caused by the baffle 25 to the first spring 8 during the pushing process, the present invention improves the guide plate 24. When a power outage occurs suddenly, the third electromagnet 26 loses power supply and, driven by the torsion spring 29, can flip over so that one end of the baffle 25 is at the highest point. Under the action of gravity, the baffle 25 actively slides toward the other end along the guide plate 24, thereby actively reducing the obstruction caused to the first spring 8; after subsequent power-on, under the adsorption action of the third electromagnet 26, the guide plate 24 flips over and resets again. Under the action of gravity, the baffle 25 will slide again to the end close to the third electromagnet 26 and be adsorbed by the third electromagnet 26 to complete automatic reset.

[0056] As a further embodiment of the present invention, the reset assembly includes a motor 30, a screw 31 is fixed to the end of the output shaft of the motor 30, the end of the screw 31 away from the motor 30 is rotatably connected to the support box 4, the surface of the screw 31 is threadedly connected to a moving block 32, the moving block 32 is slidably connected to the support box 4, and a fourth electromagnet 33 is fixed to the side wall of the moving block 32.

[0057] Specifically, under normal circumstances, by starting the motor 30, the moving block 32 is driven to move on the screw 31, the fourth electromagnet 33 is in the on state, and the push plate 6 is made of ferromagnetic material. When the fourth electromagnet 33 moves to the position of the push plate 6, it can adsorb the push plate 6 and move synchronously, thereby compressing the first spring 8 to store force. When the push plate 6 moves to the initial position, the push plate 6 is limited by starting the limit push rod 9, and then the adsorption state of the fourth electromagnet 33 on the push plate 6 is cancelled.

[0058] During the process of resetting the push plate 6, if a power outage occurs, the fourth electromagnet 33 loses its magnetism, and the push plate 6 can continue to push the rack 14 to move under the elastic force of the first spring 8. Under the meshing action of the gear 13 and the rack 14, the discharge trough 3 can be driven to move in the opposite direction, thereby ensuring that the discharge trough 3 can dock with the receiving trough 2.

[0059] In summary, in the present invention, no matter when the power is off, the discharge chute 3 can be reset in time and connected with the receiving chute 2 to ensure the smooth discharge of glass droplets, thereby ensuring timely and effective emergency treatment effects.

[0060] As a further embodiment of the present invention, a limit plate 34 is fixed to the surface of the rack 14 , and the surface of the limit plate 34 is provided with an arc surface adapted to the gear 13 .

[0061] Specifically, the push plate 6 pushes the rack 14 connected to it to move. During the process of driving the gear 13 to rotate, the limit plate 34 will gradually approach the gear 13, and finally the arc surface on the limit plate 34 will contact the gear 13, preventing the rack 14 from moving further. At this time, the discharge trough 3 and the receiving trough 2 are docked. This embodiment limits the movement of the discharge trough 3 by setting the limit plate 34, thereby ensuring that the discharge trough 3 and the receiving trough 2 are accurately docked.

[0062] As a further embodiment of the present invention, a limit bar 35 is fixed to the bottom of the positioning pin 17 located below, and a ratchet 36 is fixed to the rotating shaft of the gear 13 .

[0063] Specifically, since the driving force of the discharge chute 3 is an elastic force, in the process of pushing and resetting, after the gear 13 collides with the limit plate 34, a rebound effect may be generated under the action of the collision, resulting in the discharge chute 3 and the receiving chute 2 being difficult to stably dock. The present invention can solve the above problem, and the specific working method is as follows. After the positioning pin 17 below moves upward and disengages from the limit hole 21, the limit bar 35 is located between the ratchet teeth 36. When the rotating shaft rotates with the gear 13, the inclined surface of the ratchet teeth 36 will push the limit bar 35 to move upward and make way. When the gear 13 collides with the limit plate 34 and a rebound effect is generated, the gear 13 will rotate in the opposite direction. At this time, the vertical surface of the ratchet teeth 36 will contact the limit bar 35. Under the blocking action of the limit bar 35, the movement of the ratchet teeth 36 is restricted, thereby restricting the reverse rotation of the gear 13, thereby reducing the adverse effect of the rebound effect on the docking stability of the discharge chute 3.

[0064] It should be noted that when giving way, the limit strip 35 moves upward, which will drive the positioning pin 17 and the moving rod 16 to move upward synchronously to squeeze the friction strip 23. Therefore, the friction strip 23 can be made of elastic material.

[0065] As a further embodiment of the present invention, the friction strip 23 is composed of a flexible sheet 37 and a friction sheet 38 . The flexible sheet 37 is fixed on the inner wall of the clearance groove 22 , and the friction sheet 38 is fixed on the flexible sheet 37 .

[0066] Specifically, when the limit bar 35 moves upward, it squeezes the friction plate 38, and the friction plate 38 squeezes the flexible plate 37 to compress and deform, thereby giving way. When the ratchet 36 disengages from the limit bar 35, the flexible plate 37 resets, pushing the positioning pin 17 and the moving rod 16 to move downward, thereby driving the limit bar 35 to reset.

[0067] It should be noted that when the limit bar 35 moves upward and squeezes the flexible sheet 37, the friction between the positioning pin 17 and the friction sheet 38 increases due to the increase in squeezing force, which can further enhance the positioning effect of the friction on the slider 12 and ensure the stability of the slider 12.

[0068] As a further embodiment of the present invention, a plurality of limiting protrusions 39 are fixed on the surface of the friction plate 38 , and a plurality of limiting grooves 40 are formed on the surface of the positioning pin 17 located above.

[0069] Specifically, when the positioning pin 17 rises, the limiting protrusion 39 is snapped into the limiting groove 40 , which is beneficial to enhance the positioning effect of the positioning pin 17 and ensure the stability of the slider 12 .

[0070] See also Figure 12 The frame assembly box 5 in this embodiment includes a welding frame 42 and a primary mold parallel switch 43, a forming mold parallel switch 44, a jaw clamp mechanism 45, a servo flip mechanism 46, a mold bottom vertical cooling mechanism 47, a funnel mechanism 48, a servo air blowing mechanism 49, a servo positive blowing mechanism 50 and a servo bottle clamp mechanism 51 arranged on the welding frame 42.

[0071] Among them, the parallel switch 11 of the prototype mold refers to a mold cooling mechanism of a parallel switch type prototype mold used in the utility model patent disclosed in CN212451157U. The prototype mold clamp arm is opened, and the material drop falls to the prototype mold through the discharge chute 3. The prototype mold clamp arm is closed so that the mold wraps the material drop. After cooling, the prototype mold clamp arm is opened to obtain the blank.

[0072] The jaw clamp mechanism 45 and the servo flip mechanism 46 flip the blank to the forming mold parallel switch 44, wherein the servo flip mechanism 46 refers to a servo-controlled matrix bottle making machine flip mechanism disclosed in CN214032221U, and the forming mold parallel switch 44 refers to the forming mold cooling mechanism disclosed in CN104445876B.

[0073] The funnel mechanism 48 guides the droplets into the mold and aligns the air puffing head. For its specific structure, see the hopper arm and funnel of a conveyor machine disclosed in CN215480519U. The servo air puffing mechanism 49 and servo positive air blowing mechanism 50 refer to the air puffing and positive air blowing drive mechanisms disclosed in CN221440602U. The servo bottle clamping mechanism 51 transports the formed glass bottles to the next station. For details, see the bottle clamping mechanism disclosed in CN113603339B.

[0074] The number of the frame group boxes 5 in this application is set according to production needs, and is mainly suitable for a four-drop matrix bottle making machine.

[0075] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. Various changes and improvements are possible without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the invention as claimed.

Claims

1. A linear bottle making machine, comprising a frame (1), a receiving trough (2) being fixed on the frame (1), characterized in that: Also includes: A discharge trough (3), the discharge trough (3) being arranged below the receiving trough (2), and the discharge trough (3) being in communication with the bottom of the receiving trough (2); A support box (4), the support box (4) is fixed on the frame (1), a sliding seat (41) is slidably connected in the support box (4), and the sliding seat (41) is fixed to the discharge chute (3); A push plate (6), wherein the push plate (6) is slidably connected to the support box (4), a first spring (8) is fixed between the push plate (6) and the inner wall of the support box (4), a limiting push rod (9) is fixed on the side wall of the push plate (6), a slot (10) is provided on the support box (4), and a movable end of the limiting push rod (9) is inserted into the slot (10); A connecting assembly, the connecting assembly being used to connect the push plate (6) to the sliding seat (41); A reset component, the reset component being arranged on the support box (4), and the reset component being used to drive the push plate (6) to reset; The connecting assembly includes a slide rail (11), the slide rail (11) is fixed on the inner wall of the support box (4), a slider (12) is slidably connected in the slide rail (11), a gear (13) is rotatably connected to the slider (12), a limit assembly is provided between the gear (13) and the slider (12), the limit assembly is used to limit the rotation of the gear (13), after power is cut off, the limit assembly cancels the limit on the gear (13) and synchronously limits the movement of the slider (12), the upper and lower sides of the gear (13) are meshed with racks (14), one of the racks (14) is fixed on the push plate (6), and the other rack (14) is fixed on the sliding seat (41); The limiting assembly includes a mounting hole (15), the mounting hole (15) is provided on the slider (12), a moving rod (16) is inserted into the mounting hole (15), both ends of the moving rod (16) are fixed with positioning pins (17), a first electromagnet (18) is fixed into the mounting hole (15), a second electromagnet (19) is fixed on the bottom surface of the positioning pin (17) located above, a pulling spring (20) is fixed between the second electromagnet (19) and the positioning pin (17) located below, a limiting hole (21) is provided on the rotating shaft of the gear (13), the positioning pin (17) located below is inserted into the limiting hole (21), a clearance groove (22) is provided in the slide rail (11), and a friction strip (23) is fixed in the clearance groove (22).

2. A linear bottle making machine according to claim 1, characterized in that: A guide plate (24) is fixed on the support box (4), and the guide plate (24) is tilted and arranged in the support box (4). A baffle (25) is slidably connected to the guide plate (24), and a third electromagnet (26) is fixed on the guide plate (24). The baffle (25) is made of ferromagnetic material. The third electromagnet (26) is fixed to the baffle (25) by adsorption, and a through hole (27) adapted to the guide plate (24) is opened on the surface of the baffle (25).

3. A linear bottle making machine according to claim 2, characterized in that: A rotating frame (28) is fixed to the bottom of the guide plate (24), a rotating shaft sleeve of the rotating frame (28) is provided with a torsion spring (29), the rotating frame (28) is rotatably connected to the inner wall of the support box (4), one end of the torsion spring (29) is fixed to the rotating frame (28), and the other end of the torsion spring (29) is fixed to the inner wall of the support box (4).

4. A linear bottle making machine according to claim 1, characterized in that: The reset assembly comprises a motor (30), a screw (31) is fixed to the end of the output shaft of the motor (30), an end of the screw (31) away from the motor (30) is rotatably connected to the support box (4), a surface of the screw (31) is threadedly connected to a moving block (32), the moving block (32) is slidably connected to the support box (4), and a fourth electromagnet (33) is fixed to the side wall of the moving block (32).

5. The linear bottle making machine according to claim 1, characterized in that: A limiting plate (34) is fixed on the surface of the rack (14), and the surface of the limiting plate (34) is provided with an arc surface adapted to the gear (13).

6. The linear bottle making machine according to claim 5, characterized in that: A limiting strip (35) is fixed to the bottom of the positioning pin (17) located below, and a ratchet (36) is fixed to the rotating shaft of the gear (13).

7. The linear bottle making machine according to claim 1, characterized in that: The friction strip (23) is composed of a flexible sheet (37) and a friction sheet (38), wherein the flexible sheet (37) is fixed on the inner wall of the clearance groove (22), and the friction sheet (38) is fixed on the flexible sheet (37).

8. The linear bottle making machine according to claim 7, characterized in that: A plurality of limiting protrusions (39) are fixed on the surface of the friction plate (38), and a plurality of limiting grooves (40) are formed on the surface of the positioning pin (17) located above.

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