Lightweight glass bottle blow molding transfer mechanism

Abstract

The invention discloses a lightweight glass bottle blow molding transfer mechanism which comprises a platform, a rotating disc is rotatably arranged on the platform, a plurality of placing plates are slidably arranged on the rotating disc, downward pressing parts are fixedly arranged on the placing plates, downward pressing pins are fixedly arranged on the platform, and the downward pressing parts are provided with inclined planes and make contact with the downward pressing pins through the inclined planes; a cylinder is fixedly arranged on the platform, a circular plate is rotatably arranged on the cylinder, two clamping rods are rotatably arranged on the circular plate in a sliding mode, a plurality of clamping parts are fixedly arranged on the clamping rods, and the two clamping rods are connected in a sliding mode. The placing plate slides downwards to be separated from the bottom of the glass bottle, so that the phenomenon that the formed glass bottle is scratched and even deformed due to friction between the bottom of the glass bottle and the placing plate in the transferring process of the glass bottle is avoided, and the production quality of the glass bottle is improved.

Description

Technical Field

[0001] The invention relates to the technical field of glass processing, and in particular to a lightweight glass bottle blow molding transfer mechanism. Background Art

[0002] The glass bottle blowing production process is a traditional process in the glass manufacturing industry, usually used to produce bottles, jars and other containers. In the glass bottle blowing production process, the glass bottle is formed by a mold. After forming, the formed glass bottle is taken out by a robot or manually. Subsequently, the glass needs to be annealed and other process treatments.

[0003] After the glass bottles are taken out of the forming process, in order to prevent them from being deformed due to their recent formation, they are generally placed on a transfer device to cool for a certain period of time, and then sent to subsequent processing via a conveyor belt. However, in the process of transferring the glass bottles from the transfer device to the conveyor belt, scratches or even deformation may easily appear on the bottom of the glass bottles, affecting the production quality of the glass bottles. Summary of the invention

[0004] The object of the present invention is to provide a lightweight glass bottle blow molding transfer mechanism to solve the above-mentioned deficiencies in the prior art.

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

[0006] A lightweight glass bottle blow molding transfer mechanism, comprising a platform, a turntable is rotatably arranged on the platform, a plurality of placement plates are slidably arranged on the turntable, a pressing portion is fixedly arranged on the placement plate, a pressing pin is fixedly arranged on the platform, an inclined surface is arranged on the pressing portion, and the pressing portion contacts the pressing pin through the inclined surface;

[0007] A cylinder is fixedly arranged on the platform, a circular plate is rotatably arranged on the cylinder, two clamping rods are slidably and rotatably arranged on the circular plate, a plurality of clamping parts are fixedly arranged on the clamping rods, and the two clamping rods are slidably connected.

[0008] Preferably, a plurality of first springs are arranged between the placement plate and the turntable, and two ends of the first springs are fixedly connected to the placement plate and the turntable respectively.

[0009] Preferably, a support ring is rotatably provided on the circular plate, a swivel is rotatably provided on the support ring, a fourth spring is provided between the swivel and the clamping rod, and two ends of the fourth spring are fixedly connected to the swivel and the clamping rod respectively;

[0010] The clamping rod is provided with an extrusion portion, and the support ring is provided with an inclined surface, and the inclined surface cooperates with the extrusion portion.

[0011] Preferably, an abutment rod is fixedly provided on the support ring, a jacking portion is fixedly provided on the cylinder, and an inclined surface is provided on the jacking portion, and the inclined surface contacts the abutment rod;

[0012] An arc-shaped piece is fixedly arranged on the circular plate, a stopper is slidably arranged on the arc-shaped piece, the stopper abuts against the abutment rod, a third spring is arranged between the stopper and the arc-shaped piece, and two ends of the third spring are fixedly connected to the stopper and the arc-shaped piece respectively.

[0013] Preferably, a limiting groove is provided on the clamping rod, a limiting pin is slidably provided on the circular plate, and the limiting pin is slidably provided in the limiting groove;

[0014] A second spring is arranged between the limit pin and the circular plate, and two ends of the second spring are fixedly connected to the limit pin and the circular plate respectively;

[0015] The cylinder is provided with a slot, and the limit pin is plugged into and matched with the slot.

[0016] Preferably, a clamping ring is fixedly provided on the circular plate, a rotating plate is rotatably provided on the cylinder, a plug pin is slidably provided on the rotating plate, and the plug pin is slidably plugged with the clamping ring;

[0017] A sixth spring is arranged between the plug pin and the rotating plate, and two ends of the sixth spring are fixedly connected to the plug pin and the rotating plate respectively.

[0018] Preferably, a sliding pin is slidably provided on the clamping ring, and the sliding pin abuts against the plug pin;

[0019] A plurality of fifth springs are arranged between the sliding pin and the clamping ring, and two ends of the fifth springs are fixedly connected to the sliding pin and the clamping ring respectively.

[0020] Preferably, a fixed tube is fixedly provided on the cylinder, a top block is fixedly provided on the fixed tube, and two pushing parts are fixedly provided on the sliding pin, and both of the two pushing parts are in abutment with the top block.

[0021] Preferably, a vertical rod is fixedly provided on the platform, a lifting rod is slidably provided on the vertical rod, the lifting rod abuts against the clamping rod, an incomplete gear is fixedly provided on the clamping rod, a gear rod is fixedly provided on the lifting rod, and the gear rod meshes with the incomplete gear.

[0022] Preferably, a rotating gear is rotatably provided on the platform, a convex block is fixedly provided on the rotating gear, a spiral groove is provided on the lifting rod, and the convex block is slidably provided in the spiral groove;

[0023] The rotating plate is provided with an incomplete tooth groove, the rotating gear is meshed with the incomplete tooth groove for transmission, and a torsion spring is provided between the rotating gear and the platform.

[0024] In the above technical solution, the lightweight glass bottle blow molding transfer mechanism provided by the present invention has the following beneficial effects:

[0025] During the glass bottle production process, the glass bottles are placed on a placement plate for a short period of cooling, and then the glass bottles are clamped by the clamping parts on two slidingly connected clamping rods. The circular plate then rotates to move the glass bottles to the conveyor belt. When the circular plate rotates, the turntable rotates at the same time, and the inclined surface on the pressing part on the placement plate contacts the pressing pin. When the turntable rotates, the placement plate slides down and separates from the bottom of the glass bottle, thereby avoiding friction between the bottom of the glass bottle and the placement plate during the transportation process, which may cause scratches or even deformation of the newly formed glass bottles, thereby improving the production quality of the glass bottles.

[0026] It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

[0027] This application document provides an overview of various implementations or examples of the technology described in the present disclosure, and is not a comprehensive disclosure of the entire scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0029] Figure 1 A schematic diagram of the overall structure provided by an embodiment of the present invention;

[0030] Figure 2 A schematic diagram of the overall side view structure provided by an embodiment of the present invention;

[0031] Figure 3 A schematic diagram of the structure of a drive disk and a control board provided in an embodiment of the present invention;

[0032] Figure 4 A schematic diagram of the placement plate structure provided by an embodiment of the present invention;

[0033] Figure 5 A schematic diagram of the internal structure of a fixed tube provided in an embodiment of the present invention;

[0034] Figure 6A schematic diagram of the structure of the rotating gear and the lifting rod provided in an embodiment of the present invention;

[0035] Figure 7 A schematic diagram of the structure of a clamping ring provided in an embodiment of the present invention;

[0036] Figure 8 A schematic diagram of the internal structure of the support ring and the clamping rod provided in an embodiment of the present invention;

[0037] Fig. 9 The embodiment of the present invention provides Figure 8 A in the enlarged view;

[0038] Fig.10 The embodiment of the present invention provides Figure 8 The enlarged view of point B in the figure;

[0039] Fig.11 A schematic diagram of the structure of the clamping rod and the abutting rod in the rotating state provided by an embodiment of the present invention;

[0040] Fig.12 A schematic diagram of a cylinder structure provided by an embodiment of the present invention;

[0041] Fig.13 A schematic diagram of the support ring and the abutment rod structure provided by an embodiment of the present invention;

[0042] Fig.14 A schematic diagram of the structure of a fixed tube and a top block provided in an embodiment of the present invention;

[0043] Fig.15 A schematic diagram of the limit pin structure provided in an embodiment of the present invention.

[0044] Description of reference numerals:

[0045] 1. Platform; 11. Pressing pin; 12. Rotating gear; 13. Bump; 14. Torsion spring; 15. Vertical rod; 2. Turntable; 21. Driving plate; 22. Pushing groove; 23. Placing plate; 24. First spring; 25. Pressing part; 3. Cylinder; 31. Lifting part; 32. Slot; 33. Fixed tube; 34. Lifting block; 4. Round plate; 41. Clamping rod; 42. Clamping part; 43. Incomplete gear; 44. Extrusion part; 45. Arc sheet; 46. Limiting groove; 47. Limiting pin; 48 ... Second spring; 49, stopper; 410, third spring; 5, support ring; 51, abutment rod; 52, swivel; 53, fourth spring; 6, snap ring; 61, sliding pin; 62, pushing part; 63, fifth spring; 7, rotating plate; 71, incomplete tooth groove; 72, plug pin; 73, sixth spring; 74, first pulley; 8, lifting rod; 81, spiral groove; 82, gear rod; 9, motor; 91, control board; 92, pushing block; 93, limit plate; 94, second pulley; 95, belt. DETAILED DESCRIPTION

[0046] In order to make the purpose, technical solution and advantages of the embodiments of the present disclosure clearer, the technical solution of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all of the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0047] Please refer to 1-15, a lightweight glass bottle blow molding transfer mechanism, including a platform 1, a turntable 2 is rotatably provided on the platform 1, a plurality of placement plates 23 are slidably provided on the turntable 2, a pressing portion 25 is fixedly provided on the placement plate 23, a pressing pin 11 is fixedly provided on the platform 1, an inclined surface is provided on the pressing portion 25, and the pressing portion 25 contacts the pressing pin 11 through the inclined surface; a cylinder 3 is fixedly provided on the platform 1, a circular plate 4 is rotatably provided on the cylinder 3, two clamping rods 41 are slidably and rotatably provided on the circular plate 4, a plurality of clamping portions 42 are fixedly provided on the clamping rod 41, and the two clamping rods 41 are slidably connected. In the process of glass bottle production, the blown glass bottles are placed on the The glass bottles are placed on the plate 23 for a short period of cooling, and then are transferred. The glass bottles are clamped by the clamping parts 42 on the two slidingly connected clamping rods 41, and then the circular plate 4 rotates to move the glass bottles to the conveyor belt. When the circular plate 4 rotates, the turntable 2 rotates at the same time, and the inclined surface on the pressing part 25 on the placing plate 23 contacts the pressing pin 11. When the turntable 2 rotates, the placing plate 23 slides downward and separates from the bottom of the glass bottle, thereby avoiding friction between the bottom of the glass bottle and the placing plate 23 during the transfer process, which may cause scratches or even deformation of the newly formed glass bottles, thereby improving the production quality of the glass bottles.

[0048] Specifically, a plurality of first springs 24 are arranged between the placement plate 23 and the turntable 2, and the two ends of the first spring 24 are fixedly connected to the placement plate 23 and the turntable 2 respectively. With the cooperation of the pressing portion 25 and the pressing pin 11, the placement plate 23 slides downward and separates from the bottom of the glass bottle, and the first spring 24 is compressed. After the pressing portion 25 separates from the pressing pin 11, the placement plate 23 is reset by the reset action of the first spring 24 to facilitate the temporary placement of the glass bottle next time.

[0049] In an embodiment further provided by the present invention, a support ring 5 is rotatably provided on the circular plate 4, a rotating ring 52 is rotatably provided on the support ring 5, a fourth spring 53 is provided between the rotating ring 52 and the clamping rod 41, and the two ends of the fourth spring 53 are fixedly connected to the rotating ring 52 and the clamping rod 41 respectively; a pressing portion 44 is provided on the clamping rod 41, and an inclined surface is provided on the support ring 5, and the inclined surface cooperates with the pressing portion 44, and under the pulling force of the fourth spring 53, the clamping rod 41 clamps the glass bottle, and the pressing portion 44 is provided to make it abut against the inclined surface on the support ring 5. When the support ring 5 rotates, the fourth spring 53 is stretched by the mutual squeezing action of the inclined surface and the squeezing portion 44, and the clamping rod 41 is pushed to both sides, so that the clamping rod 41 is opened, so as to clamp the glass bottle. At the same time, the reverse force after the fourth spring 53 is stretched can make the pressing portion 44 on the clamping rod 41 squeeze the inclined surface on the support ring 5, so that the support ring 5 rotates and resets, refer to Figure 5 and Fig.13 The specific arrangement of the middle support ring 5 and the extrusion portion 44 is that when the support ring 5 rotates relative to the clamping rod 41, whether it is forward or reverse rotation, the clamping rod 41 can slide and open through the mutual extrusion cooperation between the inclined surface on the support ring 5 and the extrusion portion 44, and, in the present invention, the clamping rod 41 is opened by extrusion cooperation between the inclined surface on the support ring 5 and the extrusion portion 44, so as to clamp and release the glass bottle, and the rotation angle of the support ring 5 will not cause the inclined surface on the support ring 5 to disengage from the extrusion portion 44, so as to facilitate the resetting of the support rod and the sliding control of the clamping rod 41.

[0050] Furthermore, an abutment rod 51 is fixedly provided on the support ring 5, and a jacking portion 31 is fixedly provided on the cylinder 3. An inclined surface is provided on the jacking portion 31, and the inclined surface contacts the abutment rod 51; an arc-shaped piece 45 is fixedly provided on the circular plate 4, and a stopper 49 is slidably provided on the arc-shaped piece 45, and the stopper 49 abuts against the abutment rod 51. A third spring 410 is provided between the stopper 49 and the arc-shaped piece 45, and the two ends of the third spring 410 are respectively fixedly connected to the stopper 49 and the arc-shaped piece 45. When the clamping rod 41 clamps the glass bottle, the glass bottle is moved to the top of the conveyor belt as the circular plate 4 rotates. When the support ring 5 is rotated, the abutting rod 51 contacts the lifting part 31, and the abutting rod 51 and the supporting ring 5 are rotated by the action of its inclined surface. At this time, the clamping rod 41 does not rotate with the supporting ring 5. The rotation of the supporting ring 5 will make the clamping rod 41 slide through the cooperation between the inclined surface on the supporting ring 5 and the extrusion part 44, release the clamping of the glass bottle, and put the glass bottle on the transmission belt; by providing the arc piece 45, after the clamping rod 41 rotates 180 degrees with the circular plate 4, the circular plate 4 does not move, and the clamping rod 41 turns over to clamp the next glass bottle. In this process, the abutting rod 51 is blocked by the stopper 49, and the supporting ring 5 stops rotating. At this time, the clamping rod 41 continues to rotate. Under the mutual squeezing action of the support ring 5 and the squeezing portion 44, the two clamping rods 41 slide and open. The fourth spring 53 stretches and generates a reverse force. When the clamping rod 41 completes the rotation, that is, the two clamping rods 41 are located on both sides of the glass bottle. At this time, the reverse force generated by the stretching of the fourth spring 53 acts on the support ring 5 through the squeezing portion 44 on the clamping rod 41, so that the rotation force of the support ring 5 is increased, so that the abutting rod 51 squeezes the stopper 49 through the inclined surface of the stopper 49, so that the stopper 49 slides and the third spring 53 is pressed against the stopper 49. The spring 410 is squeezed, and the abutment rod 51 passes through the stopper 49 to complete the rotation, thereby completing the clamping of the glass bottle. It should be noted that two stops 49 are arranged on the arc-shaped piece 45, and each stopper 49 is arranged with two symmetrical inclined surfaces. When the support ring 5 is blocked and the reverse force of the fourth spring 53 is increased, the stopper 49 is squeezed. Therefore, when the circular plate 4 rotates 180° and the clamping rod 41 is turned over, the two stops 49 will not hinder its turning process, and the clamping rod 41 can be opened by the stopper 49 so as to be used to clamp the glass bottle.

[0051] Furthermore, a limiting groove 46 is provided on the clamping rod 41, and a limiting pin 47 is slidably provided on the circular plate 4, and the limiting pin 47 is slidably provided in the limiting groove 46; a second spring 48 is provided between the limiting pin 47 and the circular plate 4, and the two ends of the second spring 48 are respectively fixedly connected to the limiting pin 47 and the circular plate 4; a clamping groove 32 is provided on the cylinder 3, and the limiting pin 47 is plugged and matched with the clamping groove 32. When the clamping rod 41 clamps the glass bottle and has not yet rotated, under the action of the second spring 48, the limiting pin 47 is inserted into the clamping groove 32. At this time, the limiting pin 47 is not located in the limiting groove 46 on the clamping rod 41. When the circular plate 4 rotates with the clamping rod 41, under the extrusion of the inclined surface on the limiting pin 47, the limiting pin 47 slides and disengages from the clamping groove 32, and is simultaneously inserted into the limiting groove 46 on the clamping rod 41 6, so that the clamping rod 41 is more stable during the rotation of the glass bottle. At the same time, when the abutting rod 51 contacts the lifting part 31, under the action of the inclined surface on the lifting part 31, the abutting rod 51 rotates with the support ring 5. Because the clamping rod 41 does not rotate under the limiting action of the limiting groove 46 and the limiting pin 47, when the support ring 5 rotates, it will be squeezed by the inclined surface on the support ring 5 and the extrusion part 44, so that the two clamping rods 41 slide to release the clamping of the glass bottle, and the glass bottle is placed on the conveyor belt. After the circular plate 4 rotates 180° with the clamping rod 41, the limiting pin 47 moves to the position of the slot 32, and under the action of the second spring 48, the limiting pin 47 is disengaged from the limiting groove 46 and inserted into the slot 32. At this time, the limiting pin 47 does not limit the flipping of the clamping rod 41.

[0052] In an embodiment further provided by the present invention, a clamping ring 6 is fixedly provided on the circular plate 4, a rotating plate 7 is rotatably provided on the cylinder 3, a plug pin 72 is slidably provided on the rotating plate 7, and the plug pin 72 is slidably plugged with the clamping ring 6; a sixth spring 73 is provided between the plug pin 72 and the rotating plate 7, and the two ends of the sixth spring 73 are respectively fixedly connected with the plug pin 72 and the rotating plate 7, the clamping rod 41 clamps the glass bottle, and the rotating plate 7 rotates. Because the plug pin 72 is plugged with the clamping ring 6, the rotating plate 7 will rotate with the clamping ring 6 and the circular plate 4 to complete the transportation of the glass bottle. After the transportation of the glass bottle is completed, the clamping rod 41 rotates to 180°, and the plug pin 72 is disengaged from the clamping ring 6. At this time, the rotating plate 7 continues to rotate, and will not drive the clamping ring 6 and the circular plate 4 to rotate, and the continued rotation of the rotating plate 7 completes the flipping of the clamping rod 41.

[0053] In the embodiment provided by the present invention, a sliding pin 61 is slidably provided on the clamping ring 6, and the sliding pin 61 abuts against the plug pin 72; a plurality of fifth springs 63 are provided between the sliding pin 61 and the clamping ring 6, and the two ends of the fifth spring 63 are fixedly connected to the sliding pin 61 and the clamping ring 6 respectively; a fixed tube 33 is fixedly provided on the cylinder 3, and a top block 34 is fixedly provided on the fixed tube 33; two pushing portions 62 are fixedly provided on the sliding pin 61, and the two pushing portions 62 are both abutted and matched with the top block 34. After the clamping rod 41 rotates 180°, the pushing portion 62 on the sliding pin 61, under the action of the inclined surface of the top block 34, causes the sliding pin 61 to slide. During the sliding process, the sliding pin 61 abuts against the plug pin 72 and pushes the plug pin 72 to slide, so that the sixth spring 73 is compressed, and the plug pin 72 is disengaged from the clamping ring 6, so that when the rotating plate 7 continues to rotate to cause the clamping rod 41 to flip, it will not affect the clamping ring 6 and the circular plate 4.

[0054] Specifically, a vertical rod 15 is fixedly provided on the platform 1, and a lifting rod 8 is slidably provided on the vertical rod 15. The lifting rod 8 is in contact with the clamping rod 41, and an incomplete gear 43 is fixedly provided on the clamping rod 41. A toothed rod 82 is fixedly provided on the lifting rod 8, and the toothed rod 82 is meshed with the incomplete gear 43. When the lifting rod 8 rises, it first comes in contact with the clamping rod 41 to flip the clamping rod 41, and during the flipping process, the toothed rod 82 and the incomplete gear ensure the stability of the clamping rod 41 during the flipping process, so that the lifting rod 8 is in the process of rising.

[0055] In the solution further provided by the present invention, a rotating gear 12 is rotatably provided on the platform 1, a protrusion 13 is fixedly provided on the rotating gear 12, a spiral groove 81 is provided on the lifting rod 8, and the protrusion 13 is slidably provided in the spiral groove 81; an incomplete tooth groove 71 is provided on the rotating plate 7, and the rotating gear 12 is meshed with the incomplete tooth groove 71 for transmission, and a torsion spring 14 is provided between the rotating gear 12 and the platform 1. After the clamping rod 41 rotates 180°, the plug pin 72 is disengaged from the clamping ring 6, and the rotating plate 7 continues to rotate, driving the rotating gear 12 through the incomplete tooth groove 71, so that It rotates under the action of the torsion spring 14. When the rotating gear 12 rotates, the lifting rod 8 rises under the cooperation of the protrusion 13 and the spiral groove 81, and the flipping of the clamping rod 41 is completed. After the flipping is completed, the clamping rod 41 clamps the glass bottle. When the glass bottle is transported, the clamping rod 41 rotates with the rotation of the clamping rod 41, and the incomplete gear 43 is disengaged from the tooth rod 82, and the incomplete tooth groove 71 is also disengaged from the rotating gear 12. At this time, under the action of the torsion spring 14, the rotating gear 12 rotates in the opposite direction, so that the lifting rod 8 and the tooth rod 82 complete the descent and reset.

[0056] Furthermore, a driving disk 21 is fixedly provided on the turntable 2, a motor 9 is fixedly provided on the platform 1, a control board 91 is fixedly provided on the output shaft of the motor 9, a plurality of pushing grooves 22 are provided on the driving disk 21, a pushing block 92 is fixedly provided on the control board 91, the pushing block 92 is adapted to the plurality of pushing grooves 22, a limiting plate 93 is fixedly provided on the control board 91, the limiting plate 93 is in contact with the driving disk 21, when the motor 9 is driven, the control board 91 is driven to make the pushing block 92 cooperate with the pushing groove 22, so as to complete the rotation of the turntable 2, and move the glass bottles that have been briefly cooled to the clamping position, so as to facilitate the transportation of the glass bottles, and at the same time, by arranging a limiting plate 93 on the control board 91, after the driving disk 21 rotates with the turntable 2, the contact between the limiting plate 93 and the driving disk 21 improves the stability of the driving disk 21 and the turntable 2 during the transportation of the glass bottles.

[0057] A second pulley 94 is fixedly provided on the output shaft of the motor 9, a first pulley 74 is fixedly provided on the rotating plate 7, and a belt 95 is transmitted between the first pulley 74 and the second pulley 94, so that the motor 9 drives the rotating plate 7 through the transmission between the second pulley 94, the belt 95 and the first pulley 74.

[0058] In the present invention, a conveyor belt is arranged beside the platform 1 , and after the glass bottles are cooled briefly, they are transferred to the conveyor belt by the clamping rods 41 .

[0059] Working principle: When producing glass bottles, the blown glass bottles are placed on the placement plate 23 ( Figure 1The dotted line shows that when the glass bottle is transferred to the conveyor belt after being cooled for a short time, the motor 9 is started to drive the control plate 91 to rotate, and the rotating plate 7 is driven to rotate through the transmission action of the second pulley 94, the belt 95 and the first pulley 74. Because the plug pin 72 is inserted into the clamping ring 6, the rotating plate 7 drives the clamping ring 6 and the circular plate 4 to rotate when it rotates. During the rotation process, the clamping portion 42 on the clamping rod 41 clamps the glass bottle and rotates with the circular plate 4. When the abutting rod 51 is rotated to the contact position with the lifting portion 31, the clamping rod 41 clamps the glass bottle and is located on the conveyor belt. Under the action of the inclined surface on the lifting portion 31, the abutting rod 51 rotates with the support ring 5. At this time, the limit pin 47 is located in the limit pin 47 on the clamping rod 41, which is pressed against the clamping rod 41. 1 is limited so that the clamping rod 41 will not rotate with the rotation of the support ring 5, and under the action of the rotation of the support ring 5, the two clamping rods 41 slide to both sides through the cooperation of the support ring 5 and the inclined surface on the extrusion part 44, loosening the clamping of the glass bottle and placing the glass bottle on the conveyor belt. Then, the circular plate 4 continues to rotate. When it rotates to 180°, the inclined surface of the top block 34 on the fixed tube 33 pushes the sliding pin 61 to slide, so that the sliding pin 61 pushes the plug pin 72 to disengage the plug from the clamping ring 6. At this time, under the action of the second spring 48, the limiting pin 47 slides into the card slot 32 and disengages from the limiting slot 46, so that the clamping rod 41 loses its limit and can be turned over. The incomplete tooth groove 71 on the rotating plate 7 rotates to the rotating gear 12 , and meshes with it. When the rotating plate 7 continues to rotate, the clamping ring 6 and the circular plate 4 will not rotate. When the rotating plate 7 rotates, the rotating gear 12 is driven by the incomplete tooth groove 71 to overcome the force of the torsion spring 14 to rotate. When the rotating gear 12 rotates, the lifting rod 8 and the gear rod 82 slide and rise through the cooperation of the protrusion 13 and the spiral groove 81. During the rising process of the gear rod 82, the clamping rod 41 is first pushed to flip, and during the flipping process, it meshes with the incomplete gear 43 on the clamping rod 41, and continues to rise to control the stable flipping of the clamping rod 41. During the flipping process of the clamping rod 41, the clamping rod 41 rotates with the abutting rod 51. During the rotation process, the abutting rod 51 is blocked by the stopper 49, and the support ring 5 stops rotating. At this time, the clamping rod 41 continues to flip , under the mutual extrusion of the support ring 5 and the extrusion part 44, the two clamping rods 41 slide and open, the fourth spring 53 is stretched, and a reverse force is generated. When the clamping rod 41 completes the flipping, that is, the two clamping rods 41 are respectively located on both sides of the glass bottle. At this time, the reverse force generated by the stretching of the fourth spring 53 acts on the support ring 5 through the extrusion part 44 on the clamping rod 41, so that the rotation force of the support ring 5 is increased, so that the abutting rod 51 squeezes the block 49 through the inclined surface on the block 49, so that the block 49 slides and squeezes the third spring 410, and the abutting rod 51 passes the block 49 and completes the rotation. At the same time, after the abutting rod 51 completes the rotation, under the resetting action of the fourth spring 53, the two clamping rods 41 slide to complete the clamping of the glass bottle. Then,Then the glass bottles after short cooling can be transferred to the conveyor belt.

[0060] When rotating while clamping the glass bottle, the control plate 91 rotates synchronously, and the push block 92 cooperates with the push groove 22 to rotate the turntable 2 so that the glass bottle at the next position can be moved to the clamping position. In this process, the turntable 2 rotates with the placement plate 23. Under the cooperation of the pressing pin 11 and the inclined surface of the pressing portion 25, the placement plate 23 moves downward to compress the first spring 24, and the placement plate 23 is separated from the bottom of the glass bottle to prevent friction between the bottom of the glass bottle and the placement plate 23 during transportation, which may cause scratches on the bottom of the glass bottle.

[0061] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A lightweight glass bottle blow molding transfer mechanism, comprising a platform (1), characterized in that: A turntable (2) is rotatably arranged on the platform (1), a plurality of placement plates (23) are slidably arranged on the turntable (2), a pressing portion (25) is fixedly arranged on the placement plate (23), a pressing pin (11) is fixedly arranged on the platform (1), an inclined surface is arranged on the pressing portion (25), and the pressing portion (25) contacts the pressing pin (11) via the inclined surface; A cylinder (3) is fixedly arranged on the platform (1), a circular plate (4) is rotatably arranged on the cylinder (3), two clamping rods (41) are slidably and rotatably arranged on the circular plate (4), a plurality of clamping parts (42) are fixedly arranged on the clamping rod (41), and the two clamping rods (41) are slidably connected.

2. A lightweight glass bottle blow molding transfer mechanism according to claim 1, characterized in that: A plurality of first springs (24) are arranged between the placement plate (23) and the rotating disk (2), and two ends of the first springs (24) are fixedly connected to the placement plate (23) and the rotating disk (2) respectively.

3. A lightweight glass bottle blow molding transfer mechanism according to claim 1, characterized in that: A support ring (5) is rotatably provided on the circular plate (4), a rotating ring (52) is rotatably provided on the support ring (5), a fourth spring (53) is provided between the rotating ring (52) and the clamping rod (41), and two ends of the fourth spring (53) are respectively fixedly connected to the rotating ring (52) and the clamping rod (41); The clamping rod (41) is provided with a pressing portion (44), and the support ring (5) is provided with an inclined surface, which cooperates with the pressing portion (44) through the inclined surface.

4. A lightweight glass bottle blow molding transfer mechanism according to claim 3, characterized in that: The support ring (5) is fixedly provided with an abutment rod (51), the cylinder (3) is fixedly provided with a jacking portion (31), and the jacking portion (31) is provided with an inclined surface and contacts the abutment rod (51) through the inclined surface; An arc-shaped piece (45) is fixedly arranged on the circular plate (4), a stopper (49) is slidably arranged on the arc-shaped piece (45), the stopper (49) abuts against an abutting rod (51), a third spring (410) is arranged between the stopper (49) and the arc-shaped piece (45), and two ends of the third spring (410) are respectively fixedly connected to the stopper (49) and the arc-shaped piece (45).

5. A lightweight glass bottle blow molding transfer mechanism according to claim 1, characterized in that: The clamping rod (41) is provided with a limiting groove (46), the circular plate (4) is slidably provided with a limiting pin (47), and the limiting pin (47) is slidably provided in the limiting groove (46); A second spring (48) is provided between the limit pin (47) and the circular plate (4), and two ends of the second spring (48) are fixedly connected to the limit pin (47) and the circular plate (4) respectively; The cylinder (3) is provided with a slot (32), and the limit pin (47) is plugged into and matched with the slot (32).

6. A lightweight glass bottle blow molding transfer mechanism according to claim 1, characterized in that: A clamping ring (6) is fixedly arranged on the circular plate (4), a rotating plate (7) is rotatably arranged on the cylinder (3), a plug pin (72) is slidably arranged on the rotating plate (7), and the plug pin (72) is slidably plugged with the clamping ring (6); A sixth spring (73) is arranged between the plug pin (72) and the rotating plate (7), and two ends of the sixth spring (73) are respectively fixedly connected to the plug pin (72) and the rotating plate (7).

7. A lightweight glass bottle blow molding transfer mechanism according to claim 6, characterized in that: A sliding pin (61) is slidably provided on the clamping ring (6), and the sliding pin (61) abuts against the plug pin (72); A plurality of fifth springs (63) are arranged between the sliding pin (61) and the snap ring (6), and two ends of the fifth springs (63) are respectively fixedly connected to the sliding pin (61) and the snap ring (6).

8. A lightweight glass bottle blow molding transfer mechanism according to claim 7, characterized in that: A fixed tube (33) is fixedly arranged on the cylinder (3), a top block (34) is fixedly arranged on the fixed tube (33), two pushing parts (62) are fixedly arranged on the sliding pin (61), and both the two pushing parts (62) are in abutment with the top block (34).

9. A lightweight glass bottle blow molding transfer mechanism according to claim 6, characterized in that: A vertical rod (15) is fixedly arranged on the platform (1), a lifting rod (8) is slidably arranged on the vertical rod (15), the lifting rod (8) is in contact with a clamping rod (41), an incomplete gear (43) is fixedly arranged on the clamping rod (41), a gear rod (82) is fixedly arranged on the lifting rod (8), and the gear rod (82) is meshed with the incomplete gear (43).

10. A lightweight glass bottle blow molding transfer mechanism according to claim 9, characterized in that: A rotating gear (12) is rotatably provided on the platform (1), a convex block (13) is fixedly provided on the rotating gear (12), a spiral groove (81) is provided on the lifting rod (8), and the convex block (13) is slidably provided in the spiral groove (81); An incomplete tooth groove (71) is provided on the rotating plate (7), the rotating gear (12) meshes with the incomplete tooth groove (71) for transmission, and a torsion spring (14) is provided between the rotating gear (12) and the platform (1).

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