Full-automatic cap taking and screwing machine

Abstract

The utility model discloses a full-automatic cap taking and screwing machine. The full-automatic cap taking and screwing machine comprises a rack, a bottle body conveying mechanism, a bottle cap conveying mechanism, a bottle body distributing mechanism, a bottle body positioning mechanism, a cap taking and screwing module and a PLC control device, wherein the bottle body conveying mechanism, the bottle cap conveying mechanism, the bottle body distributing mechanism, the bottle body positioning mechanism and the cap taking and screwing module are arranged on the rack; the bottle bodies on the bottle body conveying mechanism are distributed and sorted through the bottle body distributing mechanism, so that the requirement that one bottle corresponds to one cap during cap conveying in the cap screwing process is met. And the bottle body positioning mechanism is used for positioning and fixing the bottle body before cap screwing, so that cap screwing is facilitated. And through the cap taking and screwing module, the functions of grabbing and screwing the bottle caps are achieved through a pneumatic clamping jaw and electric rotation combined structure. The whole process from cap supply and bottle supply to cap pressing output is automatic, integrated automatic production is truly achieved, the production efficiency is high, the cap screwing effect is good, and the full-automatic cap screwing machine is widely applied to products in the industries of daily chemicals, food, medicine and the like.

Description

Technical Field

[0001] This utility model relates to a capping machine, specifically a fully automatic capping and capping machine. Background Technology

[0002] A capping machine, also called a sealing machine, pressing machine, or locking machine, is a sealing device that secures bottle caps to bottles filled with product. It is a multi-mechanism device that works in concert.

[0003] Existing capping machines generally include a power transmission device and a capping assembly. The capping assembly contains a rotating component. The power device drives the rotating component to rotate, and the bottle cap is locked in the clamp of the rotating component. As the rotating component rotates, the bottle cap is screwed tightly onto the bottle.

[0004] However, existing technology cannot meet the requirement of ensuring one bottle corresponds to one cap during the capping process, and lacks pre-positioning of the bottle body, resulting in difficulty in fully tightening the cap and poor capping effect.

[0005] Therefore, there is an urgent need to design a new type of automatic cap feeding, cap picking and cap screwing machine to improve the efficiency of bottle cap sealing and meet the needs of large-scale production. Utility Model Content

[0006] In order to overcome the above-mentioned defects, the purpose of this utility model is to provide a fully automatic capping and capping machine.

[0007] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0008] A fully automatic capping and uncapping machine includes a frame, a bottle conveying mechanism, a cap conveying mechanism, a bottle dispensing mechanism, a bottle positioning mechanism, a capping and uncapping module, and a PLC control device for controlling the aforementioned actuators.

[0009] The bottle dispensing mechanism includes a dispensing mounting shaft, a mounting shaft fixing block, a dispensing slide, a dispensing mounting plate, a cylinder mounting plate, a dispensing adjusting screw, a dispensing mounting seat, a dispensing cylinder, a dispensing buffer plate, and a photoelectric sensor. One end of the dispensing mounting shaft is connected to the dispensing mounting seat, and the other end passes through the mounting shaft fixing block and the bottle conveying mechanism to connect to another dispensing mounting seat. The mounting shaft fixing block is connected to the bottle conveying mechanism. The dispensing slide is connected to the dispensing mounting shaft and is also connected to the dispensing adjusting screw. The dispensing slide moves along the dispensing mounting shaft via the dispensing adjusting screw. The dispensing mounting plate is connected to the dispensing slide, the cylinder mounting plate is connected to the dispensing mounting plate, the dispensing cylinder is connected to the cylinder mounting plate, the dispensing buffer plate is connected to the transmission part of the dispensing cylinder, and the photoelectric sensor is connected to the cylinder mounting plate.

[0010] The bottle positioning mechanism includes a positioning mounting shaft, a positioning mounting block, a positioning slide, a cylinder fixing plate, a positioning mounting base, a positioning block, a positioning adjusting screw, a positioning cylinder, and a second photoelectric sensor. One end of the positioning mounting shaft is connected to the positioning mounting base, and the other end passes through the positioning mounting block and the bottle conveying mechanism to connect to another set of positioning mounting bases. The positioning mounting block is connected to the bottle conveying mechanism. The positioning slide is connected to the positioning mounting shaft and is also connected to the positioning adjusting screw. The positioning slide moves along the positioning mounting shaft via the positioning adjusting screw. The cylinder fixing plate is connected to the positioning slide, the positioning cylinder is connected to the cylinder fixing plate, the positioning block is connected to the transmission part of the positioning cylinder, and the second photoelectric sensor is connected to the cylinder fixing plate.

[0011] The cap removal and capping module includes a support, a lateral movement mechanism, a lifting movement mechanism, and a pneumatic gripper rotation assembly. The lateral movement mechanism is connected to the support, the lifting movement mechanism is connected to the lateral movement mechanism, and the pneumatic gripper rotation assembly is connected to the lifting movement mechanism.

[0012] The pneumatic gripper rotation assembly includes a pneumatic gripper rotation component, a gripper, and a geared motor. The gripper is connected to the pneumatic gripper rotation component, and the pneumatic gripper rotation component is connected to the geared motor.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This invention designs a bottle dispensing mechanism, a bottle positioning mechanism, and a cap-picking and capping module. The bottle dispensing mechanism sorts and distributes the bottles on the bottle conveying mechanism to ensure that one bottle corresponds to one cap during the capping process. The bottle positioning mechanism positions and fixes the bottles before capping, facilitating the capping process. The cap-picking and capping module uses a combination of pneumatic grippers and electric rotation to grasp and rotate the caps.

[0015] This utility model automates the entire process from cap and bottle supply to capping and output, truly achieving integrated automated production with high efficiency and excellent capping effect. It is widely used in products in the daily chemical, food, and pharmaceutical industries.

[0016] To more clearly illustrate the structural features and effects of this utility model, the following detailed description is provided in conjunction with the accompanying drawings and specific embodiments. Attached Figure Description

[0017] Figure 1 The figure shown is a three-dimensional structural diagram of the fully automatic capping and capping machine of this utility model;

[0018] Figure 2 The figure shown is a three-dimensional structural diagram of the fully automatic capping and capping machine of this utility model;

[0019] Figure 3 The diagram shown is a top view of the fully automatic capping and capping machine of this utility model.

[0020] Figure 4 The diagram shown is a schematic diagram of the bottle body dispensing mechanism of this utility model;

[0021] Figure 5 The diagram shown is a schematic diagram of the bottle body dispensing mechanism of this utility model;

[0022] Figure 6 The diagram shown is a schematic diagram of the bottle positioning mechanism of this utility model.

[0023] Figure 7 The figure shown is a side view of the bottle positioning mechanism of this utility model.

[0024] Figure 8 The diagram shown is a schematic of the cap removal and cap screwing module structure of this utility model. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example: See Appendix Figure 1-8 This embodiment provides a fully automatic capping and capping machine, including a frame 1, a bottle conveying mechanism 2, a cap conveying mechanism 3, a bottle dispensing mechanism 4, a bottle positioning mechanism 5, a capping and capping module 6, and a PLC control device 7 for controlling the above-mentioned actuators.

[0027] The bottle dispensing mechanism 4 includes a bottle dispensing mounting shaft 40, a mounting shaft fixing block 41, a dispensing slide 42, a dispensing mounting plate 43, a cylinder mounting plate 44, a dispensing adjusting screw 45, a dispensing mounting seat 46, a dispensing cylinder 47, a dispensing buffer plate 48, and a photoelectric sensor 49. One end of the bottle dispensing mounting shaft 40 is connected to the dispensing mounting seat 46, and the other end passes through the mounting shaft fixing block 41 and the bottle conveying mechanism 2 to connect to another dispensing mounting seat 46. The mounting shaft fixing block 41 is connected to the bottle body. The conveying mechanism 2 includes a dispensing slide 42 connected to the bottle-dispensing mounting shaft 40, and a dispensing adjusting screw 45 connected to the dispensing slide 42. The dispensing slide 42 moves along the bottle-dispensing mounting shaft 40 via the dispensing adjusting screw 45. A dispensing mounting plate 43 is connected to the dispensing slide 42, a cylinder mounting plate 44 is connected to the dispensing mounting plate 43, a dispensing cylinder 47 is connected to the cylinder mounting plate 44, a dispensing buffer plate 48 is connected to the transmission part of the dispensing cylinder 47, and a photoelectric sensor 49 is connected to the cylinder mounting plate 44.

[0028] The bottle positioning mechanism 5 includes a positioning mounting shaft 50, a positioning mounting block 51, a positioning slide 52, a cylinder fixing plate 53, a positioning mounting base 54, a positioning block 55, a positioning adjusting screw 56, a positioning cylinder 57, and a photoelectric sensor 58. One end of the positioning mounting shaft 50 is connected to the positioning mounting base 54, and the other end passes through the positioning mounting block 51 and the bottle conveying mechanism 2 to connect to another set of positioning mounting bases 54. The positioning mounting block 51 is connected to the bottle conveying mechanism 2, and the positioning slide 52 is connected to the positioning mounting shaft 50. It is also connected to the positioning adjustment screw 56. The positioning slide 52 moves along the positioning mounting shaft 50 through the positioning adjustment screw 56. The cylinder fixing plate 53 is connected to the positioning slide 52. The positioning cylinder 57 is connected to the cylinder fixing plate 53. The positioning block 55 is connected to the transmission part of the positioning cylinder 57. The photoelectric sensor 58 is connected to the cylinder fixing plate 53. The photoelectric sensor 58 is used to detect product signals. The positioning cylinder 57 is used to perform the function of positioning and fixing the product. The bottle positioning mechanism 5 can be compatible with products of different diameters by adjusting the end handwheel.

[0029] The cap removal and capping module 6 includes a support 60, a lateral moving mechanism 61, a lifting moving mechanism 62, and a pneumatic gripper rotating assembly 63. The lateral moving mechanism 61 is connected to the support 60, the lifting moving mechanism 62 is connected to the lateral moving mechanism 61, and the pneumatic gripper rotating assembly 63 is connected to the lifting moving mechanism 62.

[0030] The pneumatic gripper rotation assembly 63 includes a pneumatic gripper rotation component 630, a gripper 631, and a geared motor 632. The gripper 631 is connected to the pneumatic gripper rotation component 630, and the pneumatic gripper rotation component 630 is connected to the geared motor 632.

[0031] This invention designs a bottle dispensing mechanism 4, a bottle positioning mechanism 5, and a cap-picking and capping module 6. The bottle dispensing mechanism 4 sorts the bottles on the bottle conveying mechanism 2 to ensure that one bottle corresponds to one cap during the capping process. The bottle positioning mechanism 5 positions and fixes the bottle 8 before capping, facilitating capping. The cap-picking and capping module 6 uses a combination of pneumatic grippers and electric rotation to grasp and rotate the bottle cap.

[0032] This utility model automates the entire process from cap and bottle supply to capping and output, truly achieving integrated automated production with high efficiency and excellent capping effect. It is widely used in products in the daily chemical, food, and pharmaceutical industries.

[0033] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Any person skilled in the art can make many possible variations and modifications to the technical solution of the present utility model using the methods and techniques disclosed above, or modify it into equivalent embodiments with equivalent changes, without departing from the scope of the present utility model's technical solution. Therefore, all equivalent changes made based on the shape, structure, and principle of the present utility model without departing from its technical solution should be covered within the protection scope of the present utility model.

Claims

1. A fully automatic capping and capping machine, comprising a frame (1), a bottle conveying mechanism (2) and a cap conveying mechanism (3) disposed on the frame (1), characterized in that, It also includes a bottle dispensing mechanism (4), a bottle positioning mechanism (5), a cap taking and screwing module (6), and a PLC control device (7) set on the frame (1); the bottle dispensing mechanism (4) includes a bottle dispensing mounting shaft (40), a mounting shaft fixing block (41), a dispensing slide (42), a dispensing mounting plate (43), a cylinder mounting plate (44), a dispensing adjusting screw (45), a dispensing mounting seat (46), a dispensing cylinder (47), a dispensing buffer plate (48), and a photoelectric sensor (49); one end of the bottle dispensing mounting shaft (40) is connected to the dispensing mounting seat (46), and the other end passes through the mounting shaft fixing block (41) and the bottle conveying mechanism (2) to connect to another dispensing mounting seat (4). 6) The mounting shaft fixing block (41) is connected to the bottle conveying mechanism (2), the dispensing slide (42) is connected to the dispensing mounting shaft (40), the dispensing slide (42) is also connected to the dispensing adjusting screw (45), the dispensing slide (42) moves along the dispensing mounting shaft (40) through the dispensing adjusting screw (45), the dispensing mounting plate (43) is connected to the dispensing slide (42), the cylinder mounting plate (44) is connected to the dispensing mounting plate (43), the dispensing cylinder (47) is connected to the cylinder mounting plate (44), the dispensing buffer plate (48) is connected to the transmission part of the dispensing cylinder (47), and the photoelectric sensor (49) is connected to the cylinder mounting plate (44).

2. The fully automatic capping and capping machine according to claim 1, characterized in that, The bottle positioning mechanism (5) includes a positioning mounting shaft (50), a positioning mounting block (51), a positioning slide (52), a cylinder fixing plate (53), a positioning mounting seat (54), a positioning block (55), a positioning adjusting screw (56), a positioning cylinder (57), and a second photoelectric sensor (58). One end of the positioning mounting shaft (50) is connected to the positioning mounting seat (54), and the other end passes through the positioning mounting block (51) and the bottle conveying mechanism (2) to connect to another set of positioning mounting seats (54). The positioning mounting block (51) is connected to the bottle conveying mechanism (2). The feeding mechanism (2) is connected to the positioning mounting shaft (50) by the positioning slide (52) and the positioning adjustment screw (56). The positioning slide (52) moves along the positioning mounting shaft (50) via the positioning adjustment screw (56). The cylinder fixing plate (53) is connected to the positioning slide (52). The positioning cylinder (57) is connected to the cylinder fixing plate (53). The positioning block (55) is connected to the transmission part of the positioning cylinder (57). The photoelectric sensor (58) is connected to the cylinder fixing plate (53).

3. The fully automatic capping and capping machine according to claim 1, characterized in that, The cap removal and capping module (6) includes a bracket (60), a lateral movement mechanism (61), a lifting movement mechanism (62), and a pneumatic gripper rotation assembly (63). The lateral movement mechanism (61) is connected to the bracket (60), the lifting movement mechanism (62) is connected to the lateral movement mechanism (61), and the pneumatic gripper rotation assembly (63) is connected to the lifting movement mechanism (62).

4. The fully automatic capping and capping machine according to claim 3, characterized in that, The pneumatic gripper rotation assembly (63) includes a pneumatic gripper rotation component (630), a gripper (631), and a reduction motor (632). The gripper (631) is connected to the pneumatic gripper rotation component (630), and the pneumatic gripper rotation component (630) is connected to the reduction motor (632).

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