Edge pressing device for woven bag processing
The woven bag processing edge pressing device addresses the issue of fragile bag damage by using an anti-slip rubber pad and spring mechanism for secure clamping, ensuring minimal damage and easy replacement, thereby improving durability and efficiency.
Patent Information
- Application Number
- CN202420253088.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-02
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-02-02
AI Technical Summary
Existing woven bag processing edge pressing devices lack protection for the fragile texture of woven bags, risking damage due to excessive force from the electric push rod during the edge pressing process.
The device incorporates an anti-slip rubber pad with anti-skid grooves, a pull ring, annular clamping plate, and positioning rod, along with a reset spring, to ensure secure clamping and minimize damage. The anti-slip rubber pad enhances friction and stability, while the pull ring and spring mechanism facilitate easy and rapid replacement.
The solution effectively reduces damage to woven bags, improves durability and quality, enhances clamping stability, and simplifies the replacement process, increasing efficiency and convenience.
Smart Images
Figure CN222156861U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of woven bag processing, in particular to a woven bag processing edge pressing device. Background Art
[0002] Woven bags are a type of plastic bag, mainly used for packaging. The raw materials usually include various chemical plastic materials such as polyethylene and polypropylene. By pressing the edges, the tensile strength and wear resistance of the woven bags can be increased, making them more suitable for use in various environments. In addition, pressing the edges can also reduce the possibility of the woven bags opening and tearing, and improve their safety in storage and transportation.
[0003] Chinese utility model patent CN216001640U discloses a plastic woven bag processing edge pressing device, including: a fixed box, a workbench and a work box, the workbench is horizontally installed on the top of the fixed box, the work box is installed on the workbench, the interior of the work box is a hollow structure and the front end is formed with an opening, the top of the work box is provided with a socket connected to the inside of the work box, a baffle is movably connected in the socket, and both sides of the interior of the work box are provided with limit grooves connected to the socket. The utility model moves the pressing block downward through an electric push rod and presses it on the woven bag, thereby achieving a quick fixing effect. When the woven bag is sprayed, the baffle is moved downward, so that the work box is in a relatively closed state, reducing the outflow of sprayed materials, and the air inside the work box is sucked in through the purifier to achieve a purification effect.
[0004] In order to perform edge pressing processing on the woven bag, the above-mentioned plastic woven bag processing edge pressing device is equipped with a clamping mechanism composed of an electric push rod, a pressure block and a protrusion. However, the pressure block in the above-mentioned plastic woven bag processing edge pressing device does not have the function of protecting the woven bag. The texture of the woven bag is relatively fragile. If the force of the electric push rod is too large, the woven bag may be damaged during the edge pressing process. Utility Model Content
[0005] The utility model provides a woven bag processing edge pressing device to solve the problems in the background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a woven bag processing edge pressing device, comprising a fixed box, a workbench is fixedly arranged on the top of the fixed box, a work box is fixedly arranged on the top of the workbench, the interior of the work box is a hollow structure and an opening is formed at the front end, an electric push rod is fixedly arranged on one side of the top of the inner wall of the work box, the output end of the electric push rod is fixedly connected to a pressing block, a pressing groove corresponding to the pressing block is opened on the top of the workbench, and a first protrusion is fixedly arranged in the pressing groove, and an anti-slip rubber pad is movably arranged on the bottom of the pressing block, and the anti-slip rubber pad A second protrusion is fixedly provided on the top, sliding holes are provided on both sides of the pressure block, an annular clamping plate is movably provided inside the sliding hole, the connection relationship between the annular clamping plate and the sliding hole is a sliding connection, a positioning rod is fixedly provided on the inner wall of the annular clamping plate, a pull ring is fixedly provided on one end of the positioning rod, a return spring is fixedly provided on one side of the annular clamping plate, the connection relationship between the return spring and the positioning rod is a sleeve connection, a limiting hole adapted to the positioning rod is provided on one side of the second protrusion, and a positioning rod is movably provided in the limiting hole, and the connection relationship between the positioning rod and the second protrusion is a movably plug-in connection.
[0007] Furthermore, a socket is provided on the top of the working box, and a baffle is movably provided inside the socket.
[0008] Furthermore, slide grooves are provided on both sides of the inner wall of the working box, and the connection relationship between the slide grooves and the baffle is a sliding connection.
[0009] Furthermore, a limiting block is fixedly provided on the top of the baffle, and a handle is fixedly provided in the middle of the top of the limiting block.
[0010] Furthermore, a printing device is fixedly arranged in the middle of the top of the working box.
[0011] Furthermore, the bottom of the anti-skid rubber pad is provided with anti-skid grooves.
[0012] Compared with the prior art, the utility model provides a woven bag processing edge pressing device, which has the following beneficial effects:
[0013] 1. The woven bag processing edge pressing device is equipped with an anti-skid rubber pad. The rubber anti-skid rubber pad can effectively reduce the damage to the woven bag during the edge pressing process, improve its quality and durability, and make the pressing block and the woven bag fit more closely. The opening of the anti-skid pattern enhances the friction between the anti-skid rubber pad and the woven bag, enhances the stability of clamping, and improves work efficiency.
[0014] 2. The woven bag processing edge pressing device is provided with a pull ring, an annular clamping plate and a positioning rod. The pull ring is pulled open, and the positioning rod moves in the limiting hole until the positioning rod is disengaged from the limiting hole, thereby releasing the restriction on the second protrusion and replacing the anti-slip rubber pad. After the replacement is completed, the pull ring is loosened, and the positioning rod is plugged back into the limiting hole to fix the new anti-slip rubber pad, thereby realizing rapid fixation of the anti-slip rubber pad and making the connection between the anti-slip rubber pad and the pressing block tighter and more firmly.
[0015] 3. The woven bag processing edge pressing device is provided with a reset spring, an annular clamping plate and a positioning rod. The pull ring is pulled out, and the positioning rod drives the annular clamping plate to move, compressing the reset spring. After the pull ring is released, the elastic force of the reset spring drives the annular clamping plate and the positioning rod to return to their original positions. The operation process is simple, time-saving and labor-saving, and the efficiency of replacing the anti-slip rubber pad is improved, and the convenience of the woven bag processing edge pressing device is enhanced. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a structural schematic diagram of the utility model;
[0017] Figure 2 It is a structural side view of the utility model;
[0018] Figure 3 It is a schematic diagram of the enlarged structure of part A of the utility model.
[0019] In the figure: 1, fixed box; 201, workbench; 202, work box; 203, baffle; 204, socket; 205, slide groove; 206, limit block; 207, handle; 301, electric push rod; 302, pressure block; 303, first protrusion; 304, printing device; 401, anti-slip rubber pad; 402, second protrusion; 403, pull ring; 404, reset spring; 405, slide hole; 406, annular clamping plate; 407, positioning rod. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] See also Figure 1-3The utility model discloses a woven bag processing edge pressing device, comprising a fixed box 1, a workbench 201 is fixedly arranged on the top of the fixed box 1, a work box 202 is fixedly arranged on the top of the workbench 201, the interior of the work box 202 is a hollow structure and an opening is formed at the front end, an electric push rod 301 is fixedly arranged on one side of the top of the inner wall of the work box 202, the output end of the electric push rod 301 is fixedly connected to the pressing block 302, a pressing groove corresponding to the pressing block 302 is opened on the top of the workbench 201, and a first protrusion 303 is fixedly arranged in the pressing groove, an anti-skid rubber pad 401 is movably arranged on the bottom of the pressing block 302, and a second protrusion 403 is fixedly arranged on the top of the anti-skid rubber pad 401 2. Both sides of the pressing block 302 are provided with sliding holes 405, and an annular clamping plate 406 is movably provided inside the sliding hole 405. The connection relationship between the annular clamping plate 406 and the sliding hole 405 is a sliding connection. A positioning rod 407 is fixedly provided on the inner wall of the annular clamping plate 406, and a pull ring 403 is fixedly provided on one end of the positioning rod 407. A return spring 404 is fixedly provided on one side of the annular clamping plate 406, and the connection relationship between the return spring 404 and the positioning rod 407 is a sleeve connection. A limiting hole matched with the positioning rod 407 is provided on one side of the second protrusion 402, and a positioning rod 407 is movably provided in the limiting hole, and the connection relationship between the positioning rod 407 and the second protrusion 402 is a movable plug-in connection.
[0022] Specifically, a socket 204 is provided on the top of the working box 202 , and a baffle 203 is movably provided inside the socket 204 .
[0023] In this embodiment, by providing the working box 202 , the baffle 203 and the socket 204 , the baffle 203 is pulled and moves in the socket 204 , thereby realizing the opening and closing of the opening of the working box 202 .
[0024] Specifically, both sides of the inner wall of the working box 202 are provided with sliding grooves 205 , and the connection relationship between the sliding grooves 205 and the baffle 203 is a sliding connection.
[0025] In this embodiment, by providing the working box 202 , the baffle 203 and the slide groove 205 , when the baffle 203 moves up and down, the slide grooves 205 on both sides of the inner wall of the working box 202 can limit and guide the baffle 203 .
[0026] Specifically, a limit block 206 is fixedly provided on the top of the baffle 203, a handle 207 is fixedly provided in the middle of the top of the limit block 206, a magnetic plate is fixedly provided on the bottom of the baffle 203, and metal sheets adsorbed and connected to the magnetic plate are respectively provided on the top of the inner wall of the working box 202 and on both sides of the socket 204.
[0027] In this embodiment, by setting a baffle 203, a limit block 206 and a handle 207, pulling the handle 207 can drive the baffle 203 to move, making the operation more convenient. The setting of the limit block 206 can limit the baffle 203 when the baffle 203 moves downward to prevent the baffle 203 from separating from the working box 202. After the baffle 203 continues to move upward, the magnetic plate and the metal sheet are adsorbed to fix the baffle 203.
[0028] Specifically, a printing device 304 is fixedly provided in the middle of the top of the working box 202, an electric push rod is fixedly provided in the middle of the top of the inner wall of the working box 202, a coding gun is provided at one end of the electric push rod, and the printing device 304 adopts a LI NX8300 coding machine.
[0029] In this embodiment, by setting up the printing device 304, the electric push rod can move the inkjet gun to achieve inkjet coding of woven bags of different thicknesses, thereby improving the adaptability of the device. After turning on the printing device 304, the inkjet gun prints the woven bags, effectively improving production efficiency and reducing labor costs and error rates.
[0030] Specifically, the bottom of the anti-skid rubber pad 401 is provided with anti-skid grooves.
[0031] In this embodiment, by setting the anti-skid rubber pad 401, the rubber material of the anti-skid rubber pad 401 has a certain elasticity, which can reduce the impact force between the pressing block 302 and the woven bag, play a buffering role, and avoid damage to the woven bag. The anti-skid pattern on the surface of the anti-skid rubber pad 401 increases the friction force, effectively prevents the woven bag from sliding, enhances the stability of the clamping, and improves the work efficiency.
[0032] When in use, the woven bag is placed in the working box 202 and laid flat on the top of the first protrusion 303, the electric push rod 301 is started, and the output end of the electric push rod 301 drives the pressing block 302 to move downward until the anti-slip rubber pad 401 is tightly fitted to the woven bag, so that the pressing block 302 and the first protrusion 303 clamp the woven bag, and then tighten the woven bag after it is fixed, pull the handle 207, and the baffle 203 moves downward along the slide groove 205 on the inner wall of the working box 202, and the limit block 206 will limit and fix the baffle 203. At this time, the working box 202 is in a sealed state, and the printing device 304 is started to print the woven bag. After the printing is completed, pull the handle 207 to move the baffle 203 and take out the woven bag with the edge pressed in the working box 202.
[0033] When the anti-skid rubber pad 401 needs to be replaced, the pull ring 403 is pulled, and the positioning rod 407 moves in the limiting hole as the pull ring 403 moves, driving the annular clamping plate 406 to move in the sliding hole 405, and compressing the return spring 404 until the positioning rod 407 is disengaged from the limiting hole, releasing the restriction on the second protrusion 402, removing the anti-skid rubber pad 401, replacing the new anti-skid rubber pad 401, loosening the pull ring 403, and the elastic force of the return spring 404 causes the annular clamping plate 406 to return to its original position, thereby driving the positioning rod 407 to be inserted back into the limiting hole on one side of the second protrusion 402, restricting the second protrusion 402, and making the anti-skid rubber pad 401 and the pressure block 302 tightly connected, thereby achieving the fixation of the anti-skid rubber pad 401.
[0034] In summary, the woven bag processing edge pressing device, by setting the anti-skid rubber pad 401, the rubber anti-skid rubber pad 401 can effectively reduce the damage of the woven bag during the edge pressing process, improve its quality and durability, and can also make the pressing block 302 and the woven bag fit more closely, and the opening of the anti-skid pattern enhances the friction between the anti-skid rubber pad 401 and the woven bag, enhances the clamping stability, and improves the working efficiency. By setting the pull ring 403, the annular clamping plate 406 and the positioning rod 407, the pull ring 403 is pulled open, and the positioning rod 407 moves in the limiting hole until the positioning rod 407 is out of the limiting hole, thereby releasing the restriction on the second protrusion 402, and the anti-skid rubber pad 401 is replaced. After completion, release the pull ring 403, insert the positioning rod 407 back into the limiting hole, and fix the new anti-skid rubber pad 401 to achieve quick fixation of the anti-skid rubber pad 401, and at the same time make the anti-skid rubber pad 401 and the pressure block 302 more tightly and firmly connected. By setting a reset spring 404, an annular clamping plate 406 and a positioning rod 407, pull out the pull ring 403, and the positioning rod 407 drives the annular clamping plate 406 to move, and compress the reset spring 404. After releasing the pull ring 403, the elastic force of the reset spring 404 drives the annular clamping plate 406 and the positioning rod 407 to return to their original positions. The operation process is simple, time-saving and labor-saving, which improves the efficiency of replacing the anti-skid rubber pad 401 and enhances the convenience of the edge pressing device for woven bag processing.
[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A woven bag processing edge pressing device, comprising a fixing box (1), characterized in that: A workbench (201) is fixedly arranged on the top of the fixed box (1), a workbox (202) is fixedly arranged on the top of the workbench (201), the interior of the workbox (202) is a hollow structure and an opening is formed at the front end, an electric push rod (301) is fixedly arranged on one side of the top of the inner wall of the workbox (202), the output end of the electric push rod (301) is fixedly connected to the pressing block (302), a pressing groove corresponding to the pressing block (302) is opened on the top of the workbench (201), and a first protrusion (303) is fixedly arranged in the pressing groove, an anti-skid rubber pad (401) is movably arranged on the bottom of the pressing block (302), a second protrusion (402) is fixedly arranged on the top of the anti-skid rubber pad (401), and both sides of the pressing block (302) are provided with A sliding hole (405) is provided, an annular clamping plate (406) is movably arranged inside the sliding hole (405), the connection relationship between the annular clamping plate (406) and the sliding hole (405) is a sliding connection, a positioning rod (407) is fixedly arranged on the inner wall of the annular clamping plate (406), one end of the positioning rod (407) is fixedly arranged with a pull ring (403), a return spring (404) is fixedly arranged on one side of the annular clamping plate (406), the connection relationship between the return spring (404) and the positioning rod (407) is a sleeve connection, a limiting hole matched with the positioning rod (407) is opened on one side of the second protrusion (402), and a positioning rod (407) is movably arranged in the limiting hole, and the connection relationship between the positioning rod (407) and the second protrusion (402) is a movable plug-in connection.
2. A woven bag processing edge pressing device according to claim 1, characterized in that: A socket (204) is provided on the top of the working box (202), and a baffle (203) is movably provided inside the socket (204).
3. The woven bag processing edge pressing device according to claim 1 is characterized in that: Slide grooves (205) are provided on both sides of the inner wall of the working box (202), and the connection relationship between the slide grooves (205) and the baffle (203) is a sliding connection.
4. A woven bag processing edge pressing device according to claim 2, characterized in that: A limit block (206) is fixedly provided on the top of the baffle (203), and a handle (207) is fixedly provided in the middle of the top of the limit block (206).
5. The woven bag processing edge pressing device according to claim 1 is characterized in that: A printing device (304) is fixedly arranged in the middle of the top of the working box (202).
6. The woven bag processing edge pressing device according to claim 1 is characterized in that: The bottom of the anti-skid rubber pad (401) is provided with anti-skid grooves.