Bottle cap screwing machine

Abstract

The utility model discloses a bottle cap screwing machine which comprises a base, one end of the top of the base is fixedly connected with a vertical plate, the vertical plate is movably connected with a movable seat, one side of the movable seat is fixedly connected with a lifting lug, and the other end of the top of the base is fixedly connected with a controller. A plurality of bottle caps can be stacked through the arranged stacking and clamping mechanism, then the bottle bodies can be supported, clamped and fixed through the arranged supporting and clamping mechanism, finally the clamped bottle bodies are driven by the power mechanism to ascend, descend and rotate, and when the lifted bottle bodies make contact with the stacked bottle caps, automatic rotating connection can be achieved; and the automatic cap screwing device is reasonable in structure, convenient to operate and convenient for automatic cap screwing and fixing.

Description

Technical Field

[0001] The utility model relates to the technical field of capping machines, in particular to a bottle capping machine. Background Art

[0002] Bottle caps are used to seal bottles. Depending on their functions, there are bottle caps of different shapes and different operating methods. The designs of bottle caps are varied, and designers rack their brains to make them more innovative and attractive. Plastic caps are generally made of polyolefins as the main raw material and are processed and formed through injection molding, hot pressing and other processes. Plastic anti-theft caps are required to be easy for consumers to open, and to avoid leakage problems due to poor sealing performance.

[0003] The existing screw capping mechanism has certain drawbacks. First, the existing screw capping device cannot automatically load the bottle cap. Second, the existing screw capping mechanism cannot automatically screw the cap and tighten it, which has certain drawbacks. Therefore, a bottle cap screwing machine is urgently needed to solve the above problems. Utility Model Content

[0004] In order to solve the above problems, the present invention provides a bottle capping machine, which is achieved through the following technical solutions.

[0005] A bottle capping machine comprises a base, one end of the top of the base is fixedly connected to a vertical plate, a movable seat is movably connected to the vertical plate, one side of the movable seat is fixedly connected to a lifting ear, and the other end of the top of the base is fixedly connected to a controller, and further comprises:

[0006] A palletizing and clamping mechanism, which is used to palletize and clamp the bottle caps;

[0007] A support and clamping mechanism, which is used to clamp and fix the bottle body;

[0008] A power mechanism is used to drive the supporting and clamping mechanism to rise, fall and rotate.

[0009] Furthermore, the stacking clamping mechanism includes a bottle cap stacking barrel, a clamping groove is opened at the bottom end of the bottle cap stacking barrel, three first hydraulic cylinders are connected through the bottom end of the bottle cap stacking barrel, the telescopic end of the first hydraulic cylinder is fixedly connected to the first clamping plate, the bottle cap stacking barrel is fixedly connected to the vertical plate through the set first support plate, and the first hydraulic cylinder is electrically connected to the controller.

[0010] Furthermore, the support and clamping mechanism includes a clamping seat, the bottom of the clamping seat is fixedly connected to a support rod, a second support plate arranged at one end of the support rod is rotatably connected to the movable seat, the other end of the support rod is fixedly connected to a fourth pulley, and three second hydraulic cylinders are connected through the outer surface of the clamping seat, the telescopic end of the second hydraulic cylinder is fixedly connected to the second clamping plate, and the second hydraulic cylinder is electrically connected to the controller.

[0011] Furthermore, the power mechanism includes a servo motor and a transmission rod, the servo motor is fixedly connected to the top of the base, the output shaft of the servo motor is fixedly connected to a screw rod, one end of the screw rod is fixedly connected to a first pulley, the transmission rod is rotatably connected to the top of the base, the second pulley fixed at one end of the transmission rod rotates synchronously with the first pulley through a first transmission belt, the other end of the second pulley is movably connected to a movable cylinder, and the movable cylinder rotates on the second support plate, and the third pulley fixed at one end of the movable cylinder rotates synchronously with the fourth pulley through the second transmission belt.

[0012] Furthermore, the screw rod and the lifting ear penetrate and are threadedly matched.

[0013] Furthermore, the transmission rod and the movable cylinder are engaged in limited sliding through a sliding groove and a sliding block.

[0014] The beneficial effect of the present invention is that, during the operation of the device, a plurality of bottle caps can be stacked by the provided stacking and clamping mechanism, and then the provided supporting and clamping mechanism can support and clamp the bottle body, and finally the clamped bottle body is driven to be lifted and rotated by the power mechanism, and when the lifted bottle body contacts the stacked bottle cap, it can automatically rotate and connect, and after tightening, the clamping seat is driven to descend by the power mechanism, and the stacked bottle caps can automatically fall during the descent, and when the lowest bottle cap falls into the clamping groove, the first hydraulic cylinder drives the first clamping plate to clamp and fix it, and at this time, the clamping seat continues to descend, and when it descends to the specified position, the bottle body can be replaced and the bottle cap can be tightened continuously, with a reasonable structure, easy operation, and convenient automatic cap screwing and fixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the present invention, the following is a brief introduction to the drawings required for use in the description of the specific implementation methods. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 : A structural diagram of a bottle capping machine according to the present invention;

[0017] Figure 2 : A side view of the utility model;

[0018] Figure 3 : A schematic structural diagram of the bottle cap stacking cylinder of the present invention;

[0019] Figure 4 : Schematic diagram of the connection between the transmission rod and the movable cylinder of the utility model;

[0020] Figure 5 : A schematic structural diagram of a clamping seat of the present invention.

[0021] The reference numerals are as follows:

[0022] 1. Base; 11. Riser; 12. Movable seat; 121. Lifting lug; 13. Controller;

[0023] 2. Bottle cap stacking cylinder; 21. Clamping groove; 22. First hydraulic cylinder; 221. First clamping plate; 23. First support plate;

[0024] 3. Clamping seat; 31. Support rod; 311. Fourth pulley; 312. Second support plate; 32. Second hydraulic cylinder; 321. Second clamping plate;

[0025] 4. Servo motor; 41. Screw; 411. First pulley;

[0026] 5. Transmission rod; 51. Second pulley; 52. Movable cylinder; 521. Third pulley. DETAILED DESCRIPTION

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

[0028] like Figure 1-5 As shown, the utility model has the following specific embodiments.

[0029] Example:

[0030] A bottle capping machine includes a base 1, one end of the top of the base 1 is fixedly connected to a vertical plate 11, a movable seat 12 is movably connected to the vertical plate 11, one side of the movable seat 12 is fixedly connected to a lifting ear 121, and the other end of the top of the base 1 is fixedly connected to a controller 13, and further includes:

[0031] Palletizing and clamping mechanism, which is used to palletize and clamp bottle caps;

[0032] A support and clamping mechanism, which is used to clamp and fix the bottle body;

[0033] The power mechanism is used to drive the supporting and clamping mechanism to rise, fall and rotate.

[0034] By adopting the above technical solution, when using the device, first, a plurality of bottle caps can be stacked by the provided stacking and clamping mechanism, and then the provided supporting and clamping mechanism can support and clamp the bottle body, and finally the power mechanism drives the clamped bottle body to be lifted and rotated, and the lifted bottle body can automatically rotate and connect when it contacts the stacked bottle cap. After tightening, the power mechanism drives the clamping seat 3 to descend, and the stacked bottle caps can automatically fall during the descent. When the bottom bottle cap falls into the clamping groove 21, the first hydraulic cylinder 22 drives the first clamping plate 221 to clamp and fix it. At this time, the clamping seat 3 continues to descend. When it descends to the specified position, the bottle body can be replaced and the bottle cap can be tightened. The structure is reasonable, easy to operate, and convenient for automatic capping and fixing.

[0035] Specifically, the stacking clamping mechanism includes a bottle cap stacking barrel 2, a clamping groove 21 is opened at the bottom end of the bottle cap stacking barrel 2, three first hydraulic cylinders 22 are connected through the bottom end of the bottle cap stacking barrel 2, and the telescopic end of the first hydraulic cylinder 22 is fixedly connected to the first clamping plate 221. The bottle cap stacking barrel 2 is fixedly connected to the vertical plate 11 through the set first support plate 23, and the first hydraulic cylinder 22 is electrically connected to the controller 13.

[0036] By adopting the above technical solution, the stacking and clamping mechanism is capable of stacking and clamping a plurality of bottle caps, that is, the bottle caps can be stacked inside the bottle cap stacking barrel 2, and the three first hydraulic cylinders 22 are controlled to open simultaneously by the controller 13. The first hydraulic cylinders 22 can push the first clamping plate 221 to clamp and fix the bottommost bottle cap, thereby preventing the stacked bottle caps from falling off, wherein the bottle cap stacking barrel 2 is fixed to the vertical plate 11 by the first supporting plate 23, and the bottle cap stacking barrel 2 is arranged directly above the clamping seat 3, which can make the bottle body on the clamping seat 3 and the stacked bottle caps inside the bottle cap stacking barrel 2 be vertically docked.

[0037] Specifically, the supporting clamping mechanism includes a clamping seat 3, the bottom of the clamping seat 3 is fixedly connected to a support rod 31, a second support plate 312 arranged at one end of the support rod 31 is rotatably connected to the movable seat 12, and the other end of the support rod 31 is fixedly connected to a fourth pulley 311. Three second hydraulic cylinders 32 are connected through the outer surface of the clamping seat 3, and the telescopic end of the second hydraulic cylinder 32 is fixedly connected to the second clamping plate 321. The second hydraulic cylinder 32 is electrically connected to the controller 13.

[0038] By adopting the above technical solution, the support and clamping mechanism provided can clamp and fix the bottle body, that is, the bottom end of the bottle body can be placed into the clamping seat 3, and the three second hydraulic cylinders 32 are controlled to open simultaneously by the controller 13. The second hydraulic cylinders 32 can push the second clamping plate 321 to clamp and fix the bottom end of the bottle body, and the clamping seat 3 can rotate on the second support plate 312 through the support rod 31. At the same time, the second clamping plate 321 adopts an arc-shaped structure design to facilitate the insertion of the bottom end of the bottle body.

[0039] Specifically, the power mechanism includes a servo motor 4 and a transmission rod 5. The servo motor 4 is fixedly connected to the top of the base 1. The output shaft of the servo motor 4 is fixedly connected to a screw rod 41. One end of the screw rod 41 is fixedly connected to a first pulley 411. The transmission rod 5 is rotatably connected to the top of the base 1. A second pulley 51 fixed at one end of the transmission rod 5 rotates synchronously with the first pulley 411 through a first transmission belt. The other end of the second pulley 51 is movably connected to a movable cylinder 52, and the movable cylinder 52 rotates on the second support plate 312. A third pulley 521 fixed at one end of the movable cylinder 52 rotates synchronously with the fourth pulley 311 through a second transmission belt.

[0040] The screw rod 41 and the lifting ear 121 pass through and are threaded together;

[0041] The transmission rod 5 and the movable cylinder 52 are slidingly matched with each other through the provided sliding groove and the sliding block.

[0042] By adopting the above technical solution, the power mechanism provided can drive the clamping seat 3 to rise and fall and rotate, that is, turning on the servo motor 4 can drive the screw rod 41 to rotate. Since the screw rod 41 is threadedly matched with the lifting ear 121, the lifting ear 121 and the second support plate 312 are both fixed to the movable seat 12, and the clamping seat 3 is rotatably connected to the second support plate 312 through the support rod 31, so that the screw rod 41 can drive the connected clamping seat 3 to rise and fall. At the same time, the screw rod 41 can drive the first pulley 411 to rotate, and the first pulley 411 drives the second pulley 51 to rotate through the first transmission belt, and the second pulley 51 can drive the transmission rod 5 rotates on the base 1. Since the movable cylinder 52 can be raised and lowered within the upper limit of the transmission rod 5 through the slide groove and the slider, and the movable cylinder 52 rotates on the second support plate 312, when the transmission rod 5 rotates, it can drive the movable cylinder 52 to rotate on the second support plate 312. The movable cylinder 52 can drive the third pulley 521 to rotate. The third pulley 521 drives the fourth pulley 311 to rotate through the second transmission belt. The fourth pulley 311 drives the clamping seat 3 to rotate through the support rod 31, so that the clamping seat 3 can rotate during the lifting process, thereby driving the bottle body clamped on the clamping seat 3 to lift and rotate.

[0043] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to specific embodiments. Obviously, numerous modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A bottle capping machine, comprising a base (1), characterized in that: One end of the top of the base (1) is fixedly connected to a vertical plate (11), a movable seat (12) is movably connected to the vertical plate (11), a lifting ear (121) is fixedly connected to one side of the movable seat (12), and the other end of the top of the base (1) is fixedly connected to a controller (13), and further comprises: A palletizing and clamping mechanism, which is used to palletize and clamp the bottle caps; A support and clamping mechanism, which is used to clamp and fix the bottle body; A power mechanism is used to drive the supporting and clamping mechanism to rise, fall and rotate.

2. The bottle capping machine according to claim 1, characterized in that: The stacking and clamping mechanism comprises a bottle cap stacking cylinder (2), a clamping groove (21) is provided at the bottom end of the bottle cap stacking cylinder (2), three first hydraulic cylinders (22) are connected through the bottom end of the bottle cap stacking cylinder (2), the telescopic ends of the first hydraulic cylinders (22) are fixedly connected to the first clamping plates (221), the bottle cap stacking cylinder (2) is fixedly connected to the vertical plate (11) via a first supporting plate (23), and the first hydraulic cylinders (22) are electrically connected to the controller (13).

3. The bottle capping machine according to claim 1, characterized in that: The supporting and clamping mechanism comprises a clamping seat (3), the bottom of the clamping seat (3) is fixedly connected to a support rod (31), a second support plate (312) provided at one end of the support rod (31) is rotatably connected to the movable seat (12), the other end of the support rod (31) is fixedly connected to a fourth pulley (311), three second hydraulic cylinders (32) are connected through the outer surface of the clamping seat (3), the telescopic ends of the second hydraulic cylinders (32) are fixedly connected to the second clamping plate (321), and the second hydraulic cylinders (32) are electrically connected to the controller (13).

4. The bottle capping machine according to claim 1, characterized in that: The power mechanism comprises a servo motor (4) and a transmission rod (5), wherein the servo motor (4) is fixedly connected to the top of the base (1), the output shaft of the servo motor (4) is fixedly connected to a screw rod (41), one end of the screw rod (41) is fixedly connected to a first pulley (411), the transmission rod (5) is rotatably connected to the top of the base (1), a second pulley (51) fixed at one end of the transmission rod (5) rotates synchronously with the first pulley (411) through a first transmission belt, the other end of the second pulley (51) is movably connected to a movable cylinder (52), and the movable cylinder (52) rotates on a second support plate (312), and a third pulley (521) fixed at one end of the movable cylinder (52) rotates synchronously with a fourth pulley (311) through a second transmission belt.

5. The bottle capping machine according to claim 4, characterized in that: The screw rod (41) and the lifting ear (121) penetrate through and are threadedly matched.

6. The bottle capping machine according to claim 5, characterized in that: The transmission rod (5) and the movable cylinder (52) are in limited sliding cooperation via a sliding groove and a sliding block.

Images