A lightweight glass bottle blow molding transfer mechanism

Abstract

The present invention discloses a lightweight glass bottle blow molding transfer mechanism, which includes a platform. A turntable is rotatably arranged on the platform, and a plurality of placement plates are slidably arranged on the turntable. A pressing part is fixedly arranged on the placement plate, and a pressing pin is fixedly arranged on the platform. The pressing part is provided with an inclined surface and contacts the pressing pin through the inclined surface; 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. During the transfer of the glass bottle, the inclined surface on the pressing part on the placement plate contacts the pressing pin. When the turntable rotates, the placement plate slides downwards, separating from the bottom of the glass bottle, avoiding friction between the bottom of the glass bottle and the placement plate during the transfer of the glass bottle, resulting in scratches or even deformation of the just-formed glass bottle, and improving the production quality of the glass bottle.

Description

Technical Field

[0001] The present invention relates to the technical field of glass cup processing, and particularly relates to a transfer mechanism for blow molding and transferring lightweight glass bottles. Background Art

[0002] The blowing production process of glass bottles is a traditional process in the glass manufacturing industry, usually used for producing containers such as bottles and jars. In the blowing production process of glass bottles, the glass bottles are formed by a mold. After forming, the formed glass bottles are taken out by a manipulator or manually. Subsequently, processes such as annealing of the glass are also required.

[0003] After the glass bottles are formed and taken out, to prevent them from deforming due to just being formed, the glass bottles are generally placed on a transfer device for cooling for a certain period of time, and then sent to the subsequent process through a conveyor belt. However, during the process of transferring the glass bottles from the transfer device to the conveyor belt, scratches or even deformation are likely to occur at the bottom of the glass bottles, affecting the production quality of the glass bottles. Summary of the Invention

[0004] The purpose of the present invention is to provide a transfer mechanism for blow molding and transferring lightweight glass bottles to solve the above deficiencies in the prior art.

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] A transfer mechanism for blow molding and transferring lightweight glass bottles includes a platform. A turntable is rotatably arranged on the platform. A plurality of placement plates are slidably arranged on the turntable. A pressing part is fixedly arranged on the placement plate. A pressing pin is fixedly arranged on the platform. The pressing part is provided with an inclined surface and 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. The two clamping rods are slidably connected.

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

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

[0010] An extrusion part is arranged on the clamping rod. An inclined surface is arranged on the support ring and cooperates with the extrusion part through the inclined surface.

[0011] Preferably, an abutting rod is fixedly arranged on the supporting ring, a jacking part is fixedly arranged on the cylinder, an inclined surface is arranged on the jacking part and contacts with the abutting rod through the inclined surface;

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

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

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

[0015] A clamping groove is arranged on the cylinder, and the limiting pin is in plug-in fit with the clamping groove.

[0016] Preferably, a clamping ring is fixedly arranged on the circular plate, a rotating plate is rotatably arranged on the cylinder, a plugging pin is slidably arranged on the rotating plate, and the plugging pin is slidably inserted into the clamping ring;

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

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

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

[0020] Preferably, a fixed pipe is fixedly arranged on the cylinder, a top block is fixedly arranged on the fixed pipe, two pushing parts are fixedly arranged on the sliding pin, and both of the two pushing parts are in abutting cooperation with the top block.

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

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

[0023] The rotating plate is provided with incomplete tooth grooves, and the rotating gear meshes with the incomplete tooth grooves for transmission. A torsion spring is arranged between the rotating gear and the platform.

[0024] In the above technical solution, the beneficial effects of a lightweight glass bottle blow molding and transfer mechanism provided by the present invention are as follows:

[0025] During the production process of glass bottles, the glass bottles are placed on the placement plate for short-time cooling. Subsequently, the glass bottles are clamped by the clamping parts on two slidably connected clamping rods. Then, the circular plate rotates to move the glass bottles onto the conveyor belt. When the circular plate rotates, the turntable rotates simultaneously. The inclined surface on the pressing part of the placement plate contacts the pressing pin. When the turntable rotates, the placement plate slides downward to disengage from the bottom of the glass bottle, avoiding friction between the bottom of the glass bottle and the placement plate during the transfer process, which may cause scratches or even deformation of the just-formed glass bottle, and improving the production quality of the glass bottle.

[0026] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not intended to limit the present 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 full 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 technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings in the following description are only some embodiments recorded in the present invention, and those of ordinary skill in the art can also obtain other drawings based on these drawings.

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

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

[0031] Figure 3 It is a schematic diagram of the driving disk and the control board structure provided by an embodiment of the present invention;

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

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

[0034] Figure 6Schematic diagram of the rotating gear and the lifting rod provided by the embodiment of the present invention;

[0035] Figure 7 Schematic diagram of the clamping ring structure provided by the embodiment of the present invention;

[0036] Figure 8 Schematic diagram of the internal structure of the support ring and the clamping rod provided by the embodiment of the present invention;

[0037] Figure 9 Provided by the embodiment of the present invention Figure 8 Enlarged view of part A in

[0038] Figure 10 Provided by the embodiment of the present invention Figure 8 Enlarged view of part B in

[0039] Figure 11 Schematic diagram of the rotating state structure of the clamping rod and the abutting rod provided by the embodiment of the present invention;

[0040] Figure 12 Schematic diagram of the cylinder structure provided by the embodiment of the present invention;

[0041] Figure 13 Schematic diagram of the support ring and the abutting rod structure provided by the embodiment of the present invention;

[0042] Figure 14 Schematic diagram of the fixed pipe and the top block structure provided by the embodiment of the present invention;

[0043] Figure 15 Schematic diagram of the limit pin structure provided by the embodiment of the present invention.

[0044] Explanation of reference numerals:

[0045] 1, platform; 11, downward pressing pin; 12, rotating gear; 13, convex block; 14, torsion spring; 15, vertical rod; 2, turntable; 21, driving disk; 22, pushing groove; 23, placing plate; 24, first spring; 25, downward pressing part; 3, cylinder; 31, jacking part; 32, clamping groove; 33, fixed pipe; 34, top block; 4, circular plate; 41, clamping rod; 42, clamping part; 43, incomplete gear; 44, extrusion part; 45, arc-shaped piece; 46, limiting groove; 47, limit pin; 48, second spring; 49, stop block; 410, third spring; 5, support ring; 51, abutting rod; 52, rotating ring; 53, fourth spring; 6, clamping ring; 61, sliding pin; 62, pushing part; 63, fifth spring; 7, rotating plate; 71, incomplete tooth groove; 72, inserting pin; 73, sixth spring; 74, first pulley; 8, lifting rod; 81, spiral groove; 82, toothed rod; 9, motor; 91, control board; 92, pushing block; 93, limiting board; 94, second pulley; 95, belt. Specific embodiments

[0046] To make the objectives, technical solutions, and advantages of the embodiments of the present disclosure clearer, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. Apparently, the described embodiments are some, but not all, of the embodiments of the present disclosure. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present disclosure without creative efforts shall fall within the scope of protection of the present disclosure.

[0047] Please refer to FIGS. 1-15. A lightweight glass bottle blow molding transfer mechanism includes a platform 1. A turntable 2 is rotatably arranged on the platform 1. A plurality of placing plates 23 are slidably arranged on the turntable 2. A pressing part 25 is fixedly arranged on the placing plate 23. A pressing pin 11 is fixedly arranged on the platform 1. The pressing part 25 is provided with an inclined surface and contacts the pressing pin 11 through 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 rods 41. The two clamping rods 41 are slidably connected. During the production of glass bottles, the blow-molded glass bottles are placed on the placing plates 23 for short-time cooling. Subsequently, the glass bottles are transferred. The clamping parts 42 on the two slidably connected clamping rods 41 clamp the glass bottles. Then the circular plate 4 rotates to move the glass bottles onto the conveyor belt. When the circular plate 4 rotates, the turntable 2 rotates simultaneously. Through the contact between the inclined surface of the pressing part 25 on the placing plate 23 and the pressing pin 11, when the turntable 2 rotates, the placing plate 23 slides downward to disengage from the bottom of the glass bottle, 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 bottle, and improving the production quality of the glass bottle.

[0048] Specifically, a plurality of first springs 24 are arranged between the placing plate 23 and the turntable 2. The two ends of the first springs 24 are respectively fixedly connected to the placing plate 23 and the turntable 2. Under the cooperation of the pressing part 25 and the pressing pin 11, the placing plate 23 slides downward to disengage from the bottom of the glass bottle, and the first springs 24 are compressed. After the pressing part 25 and the pressing pin 11 are disengaged, through the reset action of the first springs 24, the placing plate 23 slides upward to reset, facilitating the temporary placement of the next glass bottle.

[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 Figure 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] Further, a contact rod 51 is fixedly arranged on the support ring 5, a jacking part 31 is fixedly arranged on the cylinder 3, the jacking part 31 is provided with an inclined surface and contacts with the contact 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 the contact rod 51, and a third spring 410 is arranged between the stopper 49 and the arc-shaped piece 45. The two ends of the third spring 410 are respectively fixedly connected with the stopper 49 and the arc-shaped piece 45. When the clamping rod 41 clamps the glass bottle and rotates with the circular plate 4, and the glass bottle is moved above the conveyor belt, the contact rod 51 contacts with the jacking part 31, and under the action of its inclined surface, the contact rod 51 rotates with the support ring 5. At this time, the clamping rod 41 does not rotate with the support ring 5. The rotation of the support ring 5 will cause the clamping rod 41 to slide through the cooperation of the inclined surface on the support ring 5 and the extrusion part 44, releasing the clamping of the glass bottle and placing the glass bottle on the conveyor belt; by arranging the arc-shaped piece 45, after the clamping rod 41 rotates 180° with the circular plate 4, the circular plate 4 does not move, and the clamping rod 41 flips to clamp the next glass bottle. During this process, the contact rod 51 is blocked by the stopper 49, and the support ring 5 stops rotating. At this time, the clamping rod 41 continues to rotate. Under the mutual extrusion action of the support ring 5 and the extrusion part 44, the two clamping rods 41 slide and open, and the fourth spring 53 is stretched and generates a reverse force. When the clamping rod 41 completes the rotation, 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, increasing the rotational force of the support ring 5, so that the contact rod 51 squeezes the stopper 49 through the inclined surface on the stopper 49, causing the stopper 49 to slide and squeezing the third spring 410. The contact rod 51 passes through the stopper 49 to complete the rotation. In this way, the clamping of the glass bottle is completed. It should be noted that there are two stoppers 49 arranged on the arc-shaped piece 45, and two symmetrical inclined surfaces are arranged on each stopper 49. When the support ring 5 is blocked and the reverse force of the fourth spring 53 increases, the stopper 49 is squeezed. Therefore, when the circular plate 4 rotates 180° and the clamping rod 41 flips, the two arranged stoppers 49 will not hinder the flipping process, and the clamping rod 41 can be opened through the stopper 49 for clamping the glass bottle.

[0051] Further, a limiting groove 46 is provided on the clamping rod 41, a limiting pin 47 is slidably arranged on the circular plate 4, and the limiting pin 47 is slidably arranged in the limiting groove 46; a second spring 48 is arranged between the limiting pin 47 and the circular plate 4, and two ends of the second spring 48 are fixedly connected to the limiting pin 47 and the circular plate 4 respectively; a clamping groove 32 is provided on the cylinder 3, and the limiting pin 47 is in plug-in fit with the clamping groove 32. When the clamping rod 41 clamps the glass bottle and has not rotated yet, 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 drives the clamping rod 41 to rotate, under the extrusion of the inclined surface on the limiting pin 47, the limiting pin 47 slides out of the clamping groove 32 and is inserted into the limiting groove 46 on the clamping rod 41 at the same time, making the clamping rod 41 more stable during the process of driving the glass bottle to rotate. At the same time, when the abutting rod 51 contacts the jacking part 31, under the action of the inclined surface on the jacking part 31, the abutting rod 51 drives the supporting ring 5 to rotate. Because the clamping rod 41 is limited by the limiting groove 46 and the limiting pin 47 and does not rotate, when the supporting ring 5 rotates, it will be pressed against the extrusion part 44 through the inclined surface on the supporting ring 5, so that the two clamping rods 41 slide to loosen the clamping of the glass bottle, and the glass bottle is placed on the conveyor belt. After the circular plate 4 drives the clamping rod 41 to rotate 180°, the limiting pin 47 moves to the position of the clamping groove 32, and under the action of the second spring 48, the limiting pin 47 disengages from the limiting groove 46 and is inserted into the clamping groove 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 arranged on the circular plate 4, a rotating plate 7 is rotatably arranged on the cylinder 3, a plugging pin 72 is slidably arranged on the rotating plate 7, and the plugging pin 72 is slidably plugged with the clamping ring 6; a sixth spring 73 is arranged between the plugging pin 72 and the rotating plate 7, and two ends of the sixth spring 73 are fixedly connected to the plugging pin 72 and the rotating plate 7 respectively. When the clamping rod 41 clamps the glass bottle and the rotating plate 7 rotates, because the plugging pin 72 is plugged with the clamping ring 6, the rotating plate 7 will drive the clamping ring 6 and the circular plate 4 to rotate to complete the transfer of the glass bottle. After the transfer of the glass bottle is completed, when the clamping rod 41 rotates to 180°, the plugging pin 72 disengages 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 flipping of the clamping rod 41 is completed through the continuous rotation of the rotating plate 7.

[0053] In the embodiment provided by the present invention, a sliding pin 61 is slidably arranged on the clamping ring 6, and the sliding pin 61 abuts against the plugging pin 72; a plurality of fifth springs 63 are arranged between the sliding pin 61 and the clamping ring 6, and both ends of the fifth spring 63 are fixedly connected to the sliding pin 61 and the clamping ring 6 respectively. A fixed pipe 33 is fixedly arranged on the cylinder 3, a top block 34 is fixedly arranged on the fixed pipe 33, two pushing parts 62 are fixedly arranged on the sliding pin 61, and both of the two pushing parts 62 are in abutting cooperation with the top block 34. After the clamping rod 41 rotates 180°, the pushing part 62 on the sliding pin 61 slides the sliding pin 61 under the action of the inclined surface of the top block 34. During the sliding process, the sliding pin 61 abuts against the plugging pin 72 and pushes the plugging pin 72 to slide, so that the sixth spring 73 is compressed, and the plugging pin 72 is disengaged from the plugging with the clamping ring 6, so that when the rotating plate 7 continues to rotate and the clamping rod 41 flips, it does not affect the clamping ring 6 and the circular plate 4.

[0054] Specifically, 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 abuts against the clamping rod 41, an incomplete gear 43 is fixedly arranged on the clamping rod 41, a toothed rod 82 is fixedly arranged on the lifting rod 8, and the toothed rod 82 meshes with the incomplete gear 43. When the lifting rod 8 rises, it first abuts against the clamping rod 41 to make the clamping rod 41 flip. 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 when the lifting rod 8 rises.

[0055] In a further provided solution of the present invention, a rotating gear 12 is rotatably arranged on the platform 1, a convex block 13 is fixedly arranged on the rotating gear 12, a spiral groove 81 is arranged on the lifting rod 8, and the convex block 13 is slidably arranged in the spiral groove 81; an incomplete tooth groove 71 is arranged on the rotating plate 7, the rotating gear 12 meshes with the incomplete tooth groove 71 for transmission, and a torsion spring 14 is arranged between the rotating gear 12 and the platform 1. After the clamping rod 41 rotates 180°, the plugging pin 72 is disengaged from the plugging with the clamping ring 6, and the rotating plate 7 continues to rotate. The rotating gear 12 is driven by the incomplete tooth groove 71 to rotate against the acting force of the torsion spring 14. When the rotating gear 12 rotates, under the cooperation of the convex block 13 and the spiral groove 81, the lifting rod 8 rises to complete the flipping of the clamping rod 41. And after the flipping is completed, when the clamping rod 41 holds the glass bottle and transports the glass bottle, as the clamping rod 41 rotates, the incomplete gear 43 is disengaged from the toothed 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 reversely to make the lifting rod 8 and the toothed rod 82 complete the descending reset.

[0056] Further, a driving disk 21 is fixedly arranged on the turntable 2, a motor 9 is fixedly arranged on the platform 1, a control board 91 is fixedly arranged on the output shaft of the motor 9, a plurality of pushing grooves 22 are arranged on the driving disk 21, a pushing block 92 is fixedly arranged on the control board 91, the pushing block 92 is adapted to the plurality of pushing grooves 22, a limiting plate 93 is fixedly arranged on the control board 91, the limiting plate 93 contacts with the driving disk 21. When the motor 9 is driven, by driving the control board 91, the pushing block 92 is matched with the pushing grooves 22 to complete the rotation of the turntable 2, and the glass bottle after short-term cooling is moved to the clamping position for the transportation of the glass bottle. At the same time, by arranging the limiting plate 93 on the control board 91, after the driving disk 21 drives the turntable 2 to rotate, through the contact between the limiting plate 93 and the driving disk 21, the stability of the driving disk 21 and the turntable 2 during the transportation of the glass bottle is improved.

[0057] A second pulley 94 is fixedly arranged on the output shaft of the motor 9, a first pulley 74 is fixedly arranged on the rotating plate 7, and a belt 95 is arranged between the first pulley 74 and the second pulley 94 in a transmission manner, 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. After the glass bottle is cooled briefly, it is transported to the conveyor belt by the clamping rod 41.

[0059] Working principle: When producing glass bottles, the blow-molded glass bottles are placed on the placing plate 23( Figure 1At the dashed line), when transferring the glass bottle after short cooling to the conveyor belt, the motor 9 starts, drives the control board 91 to rotate, and drives the rotating plate 7 to rotate through the transmission of the second pulley 94, the belt 95, and the first pulley 74. Since the insertion pin 72 is inserted into the inside of the clamping ring 6, when the rotating plate 7 rotates, it will drive the clamping ring 6 and the circular plate 4 to rotate. During the rotation, the clamping part 42 on the clamping rod 41 clamps the glass bottle and rotates with the circular plate 4. When rotating to the position where the abutting rod 51 contacts the jacking part 31, the clamping rod 41 clamps the glass bottle on the conveyor belt. Under the action of the inclined surface on the jacking part 31, the abutting rod 51 drives the support ring 5 to rotate. At this time, the limit pin 47 is located in the limit pin 47 on the clamping rod 41 to limit the clamping rod 41 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, through the cooperation of the support ring 5 and the inclined surface on the extrusion part 44, the two clamping rods 41 slide to both sides, loosen the clamping of the glass bottle, and place the glass bottle on the conveyor belt. Subsequently, the circular plate 4 continues to rotate. When rotating to 180°, under the action of the inclined surface of the top block 34 on the fixed pipe 33, the sliding pin 61 is pushed to slide, so that the sliding pin 61 pushes the insertion pin 72 to disengage it from the clamping ring 6. At this time, under the action of the second spring 48, the limit pin 47 slides into the card slot 32 and disengages from the limit groove 46, so that the clamping rod 41 loses its restriction and can be flipped. The incomplete tooth groove 71 on the rotating plate 7 rotates to the position of 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 incomplete tooth groove 71 drives the rotating gear 12 to rotate against the force of the torsion spring 14. When the rotating gear 12 rotates, through the cooperation of the convex block 13 and the spiral groove 81, the lifting rod 8 and the tooth rod 82 slide upward. During the upward movement of the tooth rod 82, it first pushes the clamping rod 41 to flip, and meshes with the incomplete gear 43 on the clamping rod 41 during the flipping process, and continuously rises to control the stable flipping of the clamping rod 41. During the flipping process of the clamping rod 41, the clamping rod 41 drives the abutting rod 51 to rotate. During the rotation process, the abutting rod 51 is blocked by the stop block 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, and the fourth spring 53 is stretched and generates a reverse force. 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, increasing the rotational force of the support ring 5, so that the abutting rod 51 squeezes the stop block 49 through the inclined surface on the stop block 49, causing the stop block 49 to slide and squeeze the third spring 410. The abutting rod 51 passes through the stop block 49 to complete the rotation. At the same time, after the abutting rod 51 completes the rotation, under the reset action of the fourth spring 53, the two clamping rods 41 slide to complete the clamping of the glass bottle. Subsequently,The glass bottles after short-term cooling can then be continuously transported to the conveyor belt.

[0060] When the glass bottle is clamped and rotated, the control board 91 rotates synchronously. Through the cooperation of the pushing block 92 and the pushing groove 22, the turntable 2 is rotated so as to move the glass bottle at the next position to the clamping position. And, during this process, the turntable 2 drives the placement plate 23 to rotate. Under the cooperation of the pressing pin 11 and the inclined surface of the pressing part 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, preventing friction between the bottom of the glass bottle and the placement plate 23 during the transportation process, resulting in scratches on the bottom of the glass bottle.

[0061] Only some exemplary embodiments of the present invention have been described by way of illustration above. Undoubtedly, for those of ordinary skill in the art, the described embodiments can be modified in various different ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description 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, including 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 part (25) is fixedly arranged on the placement plate (23). A pressing pin (11) is fixedly arranged on the platform (1). The pressing part (25) is provided with an inclined surface and contacts the pressing pin (11) through 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 rods (41). The two clamping rods (41) are slidably connected. A supporting ring (5) is rotatably arranged on the circular plate (4). A rotating ring (52) is rotatably arranged on the supporting ring (5). A fourth spring (53) is arranged between the rotating ring (52) and the clamping rod (41). The two ends of the fourth spring (53) are respectively fixedly connected to the rotating ring (52) and the clamping rod (41). An extrusion part (44) is arranged on the clamping rod (41). The supporting ring (5) is provided with an inclined surface and is matched with the extrusion part (44) through the inclined surface. An abutting rod (51) is fixedly arranged on the supporting ring (5). A jacking part (31) is fixedly arranged on the cylinder (3). The jacking part (31) is provided with an inclined surface and contacts the abutting rod (51) through the inclined surface. An arc-shaped piece (45) is fixedly arranged on the circular plate (4). A blocking block (49) is slidably arranged on the arc-shaped piece (45). The blocking block (49) abuts against the abutting rod (51). A third spring (410) is arranged between the blocking block (49) and the arc-shaped piece (45). The two ends of the third spring (410) are respectively fixedly connected to the blocking block (49) and the arc-shaped piece (45). A limiting groove (46) is arranged on the clamping rod (41). A limiting pin (47) is slidably arranged on the circular plate (4). The limiting pin (47) is slidably arranged in the limiting groove (46). A second spring (48) is arranged between the limiting pin (47) and the circular plate (4). 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 arranged on the cylinder (3). The limiting pin (47) is inserted and matched with the clamping groove (32).

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

3. The lightweight glass bottle blow molding and transfer mechanism according to claim 1, wherein A clamping ring (6) is fixedly arranged on the circular plate (4). A rotating plate (7) is rotatably arranged on the cylinder (3). A plugging pin (72) is slidably arranged on the rotating plate (7). The plugging pin (72) is slidably inserted into the clamping ring (6). A sixth spring (73) is arranged between the plugging pin (72) and the rotating plate (7). The two ends of the sixth spring (73) are respectively fixedly connected to the plugging pin (72) and the rotating plate (7).

4. The light-weight glass bottle blow molding and transfer mechanism according to claim 3, wherein, A sliding pin (61) is slidably arranged 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 clamping ring (6), and two ends of the fifth spring (63) are fixedly connected to the sliding pin (61) and the clamping ring (6) respectively.

5. A lightweight glass bottle blow molding transfer mechanism according to claim 4, characterized in that, A fixed pipe (33) is fixedly arranged on the cylinder (3), a top block (34) is fixedly arranged on the fixed pipe (33), two pushing parts (62) are fixedly arranged on the sliding pin (61), and both of the two pushing parts (62) are in abutting cooperation with the top block (34).

6. The lightweight glass bottle blow molding and transfer mechanism according to claim 3, 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) abuts against the clamping rod (41), an incomplete gear (43) is fixedly arranged on the clamping rod (41), a toothed rod (82) is fixedly arranged on the lifting rod (8), and the toothed rod (82) meshes with the incomplete gear (43).

7. A lightweight glass bottle blow molding and transfer mechanism according to claim 6, characterized in that, A rotating gear (12) is rotatably arranged on the platform (1), a convex block (13) is fixedly arranged on the rotating gear (12), a spiral groove (81) is arranged on the lifting rod (8), and the convex block (13) is slidably arranged in the spiral groove (81); An incomplete tooth groove (71) is arranged on the rotating plate (7), the rotating gear (12) meshes and drives with the incomplete tooth groove (71), and a torsion spring (14) is arranged between the rotating gear (12) and the platform (1).

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