Flexible rotary folding mechanism
By designing a combination of Y-axis screw module, Z-axis screw module and flip module in the packaging industry, using flip motors and flexible claw blocks to simulate manual folding action, the low folding efficiency and accuracy requirements of packaging bags are solved. The problem of high quality achieves accurate flexible folding and automated production of packaging bags.
Patent Information
- Application Number
- CN202420162825.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-23
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-01-23
AI Technical Summary
In the packaging industry, the folding process of manually completing the packaging bag is inefficient and does not meet the requirements of fully automated production. In addition, the soft and thin packaging bags have high accuracy requirements during the pulling and folding process, which can easily lead to the problem of loose bag mouth fitting into the packaging box. .
A flexible rotation and folding mechanism including a Y-axis screw module, a Z-axis screw module and a flip module is designed. The flip motor and flexible claw block are used to simulate manual folding action, and precise clamping is achieved through sensors and blanks. Take and fold, combine the composite movement of the X-axis, Y-axis and rotating motor to achieve a flexible folding effect.
It realizes accurate clamping and flexible folding of the edges of the packaging bag, improves packaging efficiency, meets the needs of automated production, ensures a tight fit of the packaging bag, and reduces labor costs.
Smart Images
Figure CN222224598U_ABST
Abstract
Description
Technical Field
[0001] The utility model is applied to the technical field of packaging bag folding, and particularly relates to a flexible rotating folding mechanism. Background Art
[0002] During the production and assembly process of products, it is usually necessary to package the product boxes in soft bags made of film plastic or paper. During the packaging process, the edges of the bags need to be straightened and folded, and then the bags are labeled through an external labeling device to achieve the effects of dust and scratch resistance of the packaging boxes. In the general packaging process in the packaging industry, most of the folding operations are semi-automatic or manual, which has high labor costs. In addition, the packaging bags are soft and thin, and the pulling and folding process requires high precision. It is easy for manual pulling and folding to be inadequate, resulting in the packaging bags loosely fitting the packaging boxes, and the requirements for fully automated production are not met. At the same time, the efficiency is not high. If a flexible rotating folding mechanism with a simple structure can be designed for various film plastic or paper soft bag packaging, which can imitate the manual tweezers folding action to achieve flexible folding of the bag mouth, the above problems can be solved. Utility Model Content
[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a flexible rotating folding mechanism with a simple structure, which can imitate the manual taking and folding action for various film-like plastic or paper soft bag packages to realize the flexible folding operation of the bag opening.
[0004] The technical solution adopted by the utility model is: the utility model includes a Y-axis screw module, a Z-axis screw module and a flip module, the flip module includes a flip motor and a flip clamp, the flip clamp cylinder end is connected to the movable end of the flip motor, several movable ends of the flip clamp are provided with flexible clamp blocks, the flip clamp drives several of the flexible clamp blocks to cooperate with the edge of the packaging bag product, the flip motor motor end is connected to the movable end of the Z-axis screw module, and the Z-axis screw module is connected to the movable end of the Y-axis screw module.
[0005] Furthermore, the Y-axis screw rod module is provided with a plurality of first sensors, and a first baffle is provided at the movable end of the Y-axis screw rod module, and the first baffle cooperates with the plurality of first sensors inductively.
[0006] Furthermore, the Z-axis screw rod module is provided with a plurality of second sensors, and a second baffle is provided at the movable end of the Z-axis screw rod module, and the second baffle cooperates with the plurality of second sensors inductively.
[0007] Furthermore, a plurality of third sensors are arranged at the motor end of the flip motor, a third baffle is arranged at the movable end of the flip motor, and the third baffle cooperates with the plurality of third sensors by induction.
[0008] Furthermore, buffers are arranged on both sides of the bottom of the motor end of the flip motor, and a rotation limit block is arranged at the movable end of the flip motor, and the rotation limit block cooperates with a plurality of the buffers.
[0009] The beneficial effects of the utility model are as follows: the Y-axis screw module and the Z-axis screw module can control the movement of the flip module in the Y-axis and Z-axis directions, and can accurately clamp the edge of the outer packaging bag of the product on the external assembly line; a plurality of the flexible clamping claw blocks can prevent the flipping clamp from damaging the packaging bag when clamping the packaging bag; after clamping the edge of the packaging bag, the X-axis, Y-axis and rotating motor perform composite motion to simulate manual folding of the packaging bag, and a plurality of sensors are used to make the folding process more precise, thereby achieving a flexible folding effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a three-dimensional view of the utility model;
[0011] Figure 2 It is a stereoscopic view of another viewing angle of the utility model;
[0012] Figure 3 It is a three-dimensional view of another state of the utility model;
[0013] Figure 4 It is a three-dimensional view of the flip module. DETAILED DESCRIPTION
[0014] like Figures 1 to 4 As shown, in this embodiment, the utility model includes a Y-axis screw module 1, a Z-axis screw module 2 and a flip module 3, the flip module 3 includes a flip motor 31 and a flip clamp 32, the cylinder end of the flip clamp 32 is connected to the movable end of the flip motor 31, several movable ends of the flip clamp 32 are provided with flexible clamp blocks 33, the flip clamp 32 drives several of the flexible clamp blocks 33 to cooperate with the edge of the packaging bag product 4, the motor end of the flip motor 31 is connected to the movable end of the Z-axis screw module 2, and the Z-axis screw module 2 is connected to the movable end of the Y-axis screw module 1. It can be seen that the Y-axis screw module 1 and the Z-axis screw module 2 drive the flip module 3 to move in the Y-axis and Z-axis directions, the jaw end of the flip clamp 32 cooperates with the packaging bag product 4 on the external assembly line, and the combined motion of the Y-axis screw module 1, the Z-axis screw module 2 and the flip motor 31 simulates manual flipping and folding of the edge of the packaging bag product 4 to achieve a flexible hemming effect.
[0015] like Figure 1 As shown, in this embodiment, the Y-axis screw rod module 1 is provided with a plurality of first sensors 5, and the movable end of the Y-axis screw rod module 1 is provided with a first baffle 6, and the first baffle 6 is inductively matched with the plurality of first sensors 5. It can be seen that the inductive cooperation between the first baffle 6 and the plurality of first sensors 5 can make the positioning of the flip clamp 32 on the Y-axis more accurate.
[0016] like Figure 2 As shown, in this embodiment, the Z-axis screw rod module 2 is provided with a plurality of second sensors 7, and a second baffle 8 is provided at the movable end of the Z-axis screw rod module 2, and the second baffle 8 is inductively matched with the plurality of second sensors 7. It can be seen that the inductive cooperation between the second baffle 8 and the plurality of second sensors 7 can make the positioning of the flip clamp 32 on the Z axis more accurate.
[0017] like Figure 3 As shown, in this embodiment, the motor end of the flip motor 31 is provided with a plurality of third sensors 9, and the movable end of the flip motor 31 is provided with a third baffle 10, and the third baffle 10 is inductively matched with the plurality of third sensors 9. It can be seen that the inductively matched third baffle 10 and the plurality of third sensors 9 can make the flip motor 31 drive the flip jaw 32 to rotate more accurately, and the folding process is more stable.
[0018] like Figure 1 and Figure 3 As shown, in this embodiment, buffers 11 are provided on both sides of the bottom of the motor end of the flip motor 31, and a rotation limit block 12 is provided at the movable end of the flip motor 31, and the rotation limit block 12 cooperates with a plurality of the buffers 11. It can be seen that when the flip motor 31 drives the flip jaw 32 to rotate, the plurality of buffers 11 can make the flip process more uniformly stressed, thereby preventing the edge of the packaging bag from being torn.
[0019] The working principle of the utility model is as follows: the external assembly line conveys the packaging bag product 4 to the flipping and folding station, the Y-axis screw module 1 and the Z-axis screw module 2 drive the flipping jaw 32 to move to the edge of the packaging bag product 4 according to the edge position of the packaging bag product 4, the Y-axis screw module 1 drives the movable ends of the flipping jaw 32 to pass through the upper and lower sides of the edge of the packaging bag product 4, the flipping jaw 32 drives the flexible jaw block 33 to clamp the edge of the packaging bag product 4, the flipping motor 31 drives the flipping jaw 32 to rotate, the Y-axis screw module 1 and the Z-axis screw module 2 perform compound motion compensation, flip and fold the edge of the packaging bag product 4, and achieve the flexible hemming effect of the packaging bag product 4.
[0020] Although the embodiments of the present invention are described with practical solutions, they do not constitute limitations on the meaning of the present invention. For those skilled in the art, it is obvious to modify the implementation scheme and combine it with other solutions based on this description.
Claims
1. A flexible rotating folding mechanism, comprising a Y-axis screw module (1), a Z-axis screw module (2) and a flip module (3), characterized in that: The flip module (3) comprises a flip motor (31) and a flip clamp (32); the cylinder end of the flip clamp (32) is connected to the movable end of the flip motor (31); a plurality of movable ends of the flip clamp (32) are provided with flexible clamp blocks (33); the flip clamp (32) drives a plurality of the flexible clamp blocks (33) to cooperate with the edges of the packaging bag product (4); the motor end of the flip motor (31) is connected to the movable end of the Z-axis screw module (2); and the Z-axis screw module (2) is connected to the movable end of the Y-axis screw module (1).
2. A flexible rotating folding mechanism according to claim 1, characterized in that: The Y-axis screw module (1) is provided with a plurality of first sensors (5), and a first baffle (6) is provided at a movable end of the Y-axis screw module (1), wherein the first baffle (6) cooperates with the plurality of first sensors (5) in a sensing manner.
3. The flexible rotating folding mechanism according to claim 1, characterized in that: The Z-axis screw rod module (2) is provided with a plurality of second sensors (7), and a second baffle (8) is provided at a movable end of the Z-axis screw rod module (2), wherein the second baffle (8) cooperates with the plurality of second sensors (7) in a sensing manner.
4. The flexible rotating folding mechanism according to claim 1, characterized in that: A plurality of third sensors (9) are arranged at the motor end of the flip motor (31), and a third baffle (10) is arranged at the movable end of the flip motor (31), wherein the third baffle (10) cooperates with the plurality of third sensors (9) in induction.
5. The flexible rotating folding mechanism according to claim 1, characterized in that: Buffers (11) are provided on both sides of the bottom of the motor end of the flip motor (31), and a rotation limit block (12) is provided at the movable end of the flip motor (31), and the rotation limit block (12) cooperates with a plurality of the buffers (11).