Woven bag fixed-length cutting device
By designing an automated woven bag fixed-length cutting device, using technical means such as slide rails, threaded rods and cutting electric heating wires, the problem of manual pulling during the cutting process of existing woven bags is solved, and an efficient and automated cutting process is achieved.
Patent Information
- Application Number
- CN202422164983.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-04
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-09-04
AI Technical Summary
The existing woven bags require manual pulling during the cutting process, which is troublesome and labor-intensive.
A fixed-length cutting device for woven bags is designed, including slide rails, threaded rods, mobile seats, electric telescopic rods and cutting electric heating wires. The length of the woven bags is automatically identified and cut through the rangefinder and control device.
Automatic cutting is realized, avoiding the hassle of manual dragging, improving processing efficiency and reducing labor costs.
Smart Images
Figure CN222987141U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of woven bag processing, and particularly relates to a device for cutting woven bags to a fixed length. Background Art
[0002] During the production of woven bags, they need to be woven through warp and weft threads. After weaving, they are wound into a reel for the next step of use. The wound woven bags need to be cut into sections and then processed into finished woven bags by a sewing machine.
[0003] For some existing woven bags, during the cutting process, it is usually necessary to manually drag one end and then perform cutting. The operation is rather troublesome and labor-consuming. Summary of the Utility Model
[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a device for cutting woven bags to a fixed length, so as to solve the problem that for some existing woven bags, during the cutting process, it is usually necessary to manually drag one end and then perform cutting. The operation is rather troublesome and labor-consuming as mentioned in the above background art.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A device for cutting woven bags to a fixed length, including a processing table. On one side inside the processing table, sliding rails are symmetrically arranged. Inside the sliding rails, threaded rods are rotatably connected. Outside the threaded rods, moving seats are rotatably connected. On the top of the moving seats, first electric telescopic rods are fixedly connected. On the top of the first electric telescopic rods, first fixing seats are fixedly connected. On one side of the first fixing seats, support seats are fixedly connected. On one side of the support seats, pressing plates are fixedly connected. On one side of the top of the processing table, sliding plates are symmetrically and fixedly connected. On the other side of the top of the processing table, a discharging table and a cutting plate are respectively fixedly connected. On the upper end of the cutting plate, a cutting electric heating wire is arranged. Both ends of the cutting electric heating wire are fixedly connected with protective seats.
[0006] Preferably, there are two sliding rails, and a friction pad is fixedly connected to the bottom of the pressing plate.
[0007] Preferably, a third control device is fixedly connected to one side of the first electric telescopic rod.
[0008] Preferably, bearings are rotatably connected to the outer sides of both ends of the threaded rod. There are several bearings, and one side of the bearings is fixedly connected to the inner side of the sliding rail.
[0009] Preferably, a power supply device is fixedly connected to one side of the protective seat. A second fixing seat is fixedly connected to the bottom of the power supply device. A second electric telescopic rod is fixedly connected to the bottom of the second fixing seat. A second control device is fixedly connected to the bottom of the second electric telescopic rod. The bottom of the second control device is fixedly connected to the top of the processing table.
[0010] Preferably, two second rangefinders are fixedly connected to one side of the top of the processing table near the second electric telescopic rod.
[0011] Preferably, first rangefinders are symmetrically and fixedly connected to the outside of the top of the processing table near the discharge table. An information transmission device is fixedly connected to the top of the first rangefinder. A discharge port is fixedly connected to one side of the top of the processing table near the first rangefinder. A processing device is fixedly connected to one side of the discharge port.
[0012] Preferably, a mounting seat is fixedly connected to one side of the outside of the processing table. A dual-drive motor mounting box is fixedly connected to the top of the mounting seat. A first control device is fixedly connected to the bottom of the mounting seat. Support bases are symmetrically and fixedly connected to the bottom of the processing table. There are four support bases.
[0013] Compared with the prior art, the utility model provides a fixed-length cutting device for woven bags, which has the following beneficial effects:
[0014] 1. By setting the slide rail in the utility model, the woven bag material is transmitted from the discharge port. The length of the transmitted woven bag is identified by the first rangefinder and then transmitted to the information transmission device. It is then conveyed to the first control device by the information transmission device, enabling the first control device to control the dual-drive motor mounting box to drive the threaded rod inside the slide rail. The threaded rod is rotatably connected between the bearing and the moving seat, causing the structure at the moving seat to move to one end close to the power supply device. The first electric telescopic rod is controlled by the third control device to drive the pressing plate to press downwards to hold down the woven bag. Then, by rotating the threaded rod in the reverse direction, the moving seat moves towards the side close to the dual-drive motor mounting box, and the pressing plate drags the woven bag to be pulled out in the direction of the dual-drive motor mounting box on the top of the slide plate. When the second rangefinder detects that the woven bag is of sufficient length, the woven bag is cut by the cutting heating wire, and the overall cutting work can be completed, avoiding the trouble of manual dragging and improving the processing effect.
[0015] 2. By setting the friction pad in the utility model, the friction pad can increase the friction force on the contact surface with the woven bag, and under the action of the smooth plane of the slide plate, the effect of dragging the woven bag can be achieved.
[0016] The parts not involved in this device are the same as the prior art or can be implemented using the prior art. The structure of this utility model is scientific and reasonable, safe and convenient to use, and provides great help to people. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:
[0018] Figure 1 is an axonometric structural schematic diagram of a fixed-length cutting device for woven bags proposed by the present utility model;
[0019] Figure 2 is a front view structural schematic diagram of a fixed-length cutting device for woven bags proposed by the present utility model;
[0020] Figure 3 is a side vertical sectional structural schematic diagram of a fixed-length cutting device for woven bags proposed by the present utility model;
[0021] Figure 4 is Figure 3 an enlarged structural schematic diagram of part A of
[0022] Figure 5 is a front vertical sectional structural schematic diagram of a fixed-length cutting device for woven bags proposed by the present utility model;
[0023] Figure 6 is Figure 5 an enlarged structural schematic diagram of part B of
[0024] Figure 7 is Figure 5 an enlarged structural schematic diagram of part C of
[0025] In the figures: processing table 1, slide rail 2, threaded rod 3, bearing 4, moving seat 5, first electric telescopic rod 6, first fixing seat 7, support seat 8, pressing plate 9, friction pad 10, slide plate 11, mounting seat 12, double-drive motor mounting box 13, first control device 14, discharge table 15, discharge port 16, processing equipment 17, first distance measuring instrument 18, information transmission device 19, second control device 20, second electric telescopic rod 21, second fixing seat 22, power supply device 23, cutting heating wire 24, protective seat 25, second distance measuring instrument 26, support base 27, cutting plate 28, third control device 29. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.
[0027] Please refer to Figures 1-7 , the present invention provides a technical solution: a fixed-length cutting device for woven bags, including a processing table 1. On one side inside the processing table 1, slide rails 2 are symmetrically arranged. Inside the slide rails 2, threaded rods 3 are rotatably connected. On the outer side of the threaded rods 3, moving seats 5 are rotatably connected. On the top of the moving seats 5, first electric telescopic rods 6 are fixedly connected. On the top of the first electric telescopic rods 6, first fixing seats 7 are fixedly connected. On one side of the first fixing seats 7, support seats 8 are fixedly connected. On one side of the support seats 8, pressing plates 9 are fixedly connected. On one side of the top of the processing table 1, slide plates 11 are symmetrically and fixedly connected. On the other side of the top of the processing table 1, a discharge table 15 and a cutting plate 28 are respectively fixedly connected. At the upper end of the cutting plate 28, a cutting heating wire 24 is arranged. At both ends of the cutting heating wire 24, protective seats 25 are fixedly connected. The woven bag material is transmitted from the discharge port 16. The length of the transmitted woven bag is identified by the first distance measuring instrument 18, and then transmitted to the information transmission device 19. Through the information transmission device 19, it is transmitted to the first control device 14, so that the first control device 14 controls the double-drive motor installation box 13 to drive the threaded rod 3 inside the slide rail 2. The threaded rod 3 is rotatably connected between the bearing 4 and the moving seat 5, so that the structure at the moving seat 5 moves to one end close to the power supply device 23. The first electric telescopic rod 6 is controlled by the third control device 29 to drive the pressing plate 9 to press downwards to press the woven bag. Then, by the reverse rotation of the threaded rod 3, the moving seat 5 moves towards the side close to the double-drive motor installation box 13, and the pressing plate 9 drags the woven bag to be pulled out in the direction of the double-drive motor installation box 13 on the top of the slide plate 11. When the second distance measuring instrument 26 detects that the woven bag is of sufficient length, the woven bag is cut by the cutting heating wire 24, and the overall cutting work can be completed, avoiding the trouble of manual dragging and improving the processing effect.
[0028] In the present invention, preferably, there are two slide rails 2. A friction pad 10 is fixedly connected to the bottom of the pressing plate 9. The friction pad 10 can increase the friction force on the contact surface with the woven bag. Under the action of the smooth plane of the slide plate 11, the effect of dragging the woven bag can be achieved.
[0029] In the present invention, preferably, a third control device 29 is fixedly connected to one side of the first electric telescopic rod 6.
[0030] In the present utility model, preferably, bearings 4 are rotatably connected to the outer sides of both ends of the threaded rod 3. A plurality of bearings 4 are provided, and one side of each bearing 4 is fixedly connected to the inner side of the slide rail 2.
[0031] In the present utility model, preferably, a power supply device 23 is fixedly connected to one side of the protective seat 25. A second fixing seat 22 is fixedly connected to the bottom of the power supply device 23. A second electric telescopic rod 21 is fixedly connected to the bottom of the second fixing seat 22. A second control device 20 is fixedly connected to the bottom of the second electric telescopic rod 21, and the bottom of the second control device 20 is fixedly connected to the top of the processing table 1.
[0032] In the present utility model, preferably, two second distance measuring instruments 26 are fixedly connected to one side of the top of the processing table 1 near the second electric telescopic rod 21.
[0033] In the present utility model, preferably, first distance measuring instruments 18 are symmetrically and fixedly connected to the outside of the top of the processing table 1 near the discharge table 15. An information transmission device 19 is fixedly connected to the top of the first distance measuring instrument 18. An outlet 16 is fixedly connected to one side of the top of the processing table 1 near the first distance measuring instrument 18, and a processing device 17 is fixedly connected to one side of the outlet 16.
[0034] In the present utility model, preferably, a mounting seat 12 is fixedly connected to one side of the outside of the processing table 1. A dual-drive motor mounting box 13 is fixedly connected to the top of the mounting seat 12. A first control device 14 is fixedly connected to the bottom of the mounting seat 12. Support bases 27 are symmetrically and fixedly connected to the bottom of the processing table 1, and four support bases 27 are provided.
[0035] Working principle and usage process of the utility model: When in use, by setting the slide rail 2, the woven bag material is sent out from the discharge port 16. The length of the sent-out woven bag is identified by the first distance measuring instrument 18, and then transmitted to the information transmission device 19. It is conveyed to the first control device 14 via the information transmission device 19, enabling the first control device 14 to control the double-drive motor mounting box 13 to drive the threaded rod 3 inside the slide rail 2. The threaded rod 3 is rotationally connected between the bearing 4 and the moving seat 5, causing the structure at the moving seat 5 to move to one end close to the power supply device 23. The first electric telescopic rod 6 is controlled by the third control device 29 to drive the pressing plate 9 to press downwards to hold down the woven bag. Then, by rotating the threaded rod 3 in the reverse direction, the moving seat 5 moves towards the side close to the double-drive motor mounting box 13, and the pressing plate 9 drags the woven bag on the top of the slide plate 11 and pulls it towards the double-drive motor mounting box 13. When the second distance measuring instrument 26 detects that the woven bag has sufficient length, the woven bag is cut by the cutting heating wire 24, and the overall cutting work can be completed, avoiding the trouble of manual dragging and improving the processing effect. By setting the friction pad 10, the friction pad 10 can increase the friction force on the contact surface with the woven bag, and under the action of the smooth plane of the slide plate 11, the effect of dragging the woven bag can be achieved.
[0036] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A woven bag fixed-length cutting device, comprising a processing table (1), characterized in that: A slide rail (2) is symmetrically arranged on one side of the processing table (1), a threaded rod (3) is rotatably connected to the inside of the slide rail (2), a movable seat (5) is rotatably connected to the outside of the threaded rod (3), a first electric telescopic rod (6) is fixedly connected to the top of the movable seat (5), a first fixed seat (7) is fixedly connected to the top of the first electric telescopic rod (6), a support seat (8) is fixedly connected to one side of the first fixed seat (7), a pressure plate (9) is fixedly connected to one side of the support seat (8), a slide plate (11) is symmetrically fixedly connected to one side of the top of the processing table (1), a discharge table (15) and a cutting plate (28) are respectively fixedly connected to the other side of the top of the processing table (1), a cutting heating wire (24) is arranged at the upper end of the cutting plate (28), and both ends of the cutting heating wire (24) are fixedly connected to protective seats (25).
2. A woven bag fixed-length cutting device according to claim 1, characterized in that: Two slide rails (2) are provided, and a friction pad (10) is fixedly connected to the bottom of the pressure plate (9).
3. The woven bag fixed-length cutting device according to claim 1, characterized in that: A third control device (29) is fixedly connected to one side of the first electric telescopic rod (6).
4. The woven bag fixed-length cutting device according to claim 1, characterized in that: The outer sides of both ends of the threaded rod (3) are rotatably connected to bearings (4), a plurality of bearings (4) are provided, and one side of the bearing (4) is fixedly connected to the inner side of the slide rail (2).
5. The woven bag fixed-length cutting device according to claim 1, characterized in that: A power supply device (23) is fixedly connected to one side of the protection seat (25); a second fixed seat (22) is fixedly connected to the bottom of the power supply device (23); a second electric telescopic rod (21) is fixedly connected to the bottom of the second fixed seat (22); a second control device (20) is fixedly connected to the bottom of the second electric telescopic rod (21); and the bottom of the second control device (20) is fixedly connected to the top of the processing table (1).
6. The woven bag fixed-length cutting device according to claim 1, characterized in that: A second distance meter (26) is fixedly connected to one side of the top of the processing table (1) close to the second electric telescopic rod (21), and two second distance meters (26) are provided.
7. The woven bag fixed-length cutting device according to claim 1, characterized in that: A first distance meter (18) is symmetrically fixedly connected to the outer side of the top of the processing table (1) near the discharge table (15), an information transmission device (19) is fixedly connected to the top of the first distance meter (18), a discharge port (16) is fixedly connected to one side of the top of the processing table (1) near the first distance meter (18), and a processing device (17) is fixedly connected to one side of the discharge port (16).
8. The woven bag fixed-length cutting device according to claim 1, characterized in that: A mounting seat (12) is fixedly connected to one side of the outside of the processing table (1), a dual-drive motor mounting box (13) is fixedly connected to the top of the mounting seat (12), a first control device (14) is fixedly connected to the bottom of the mounting seat (12), and a support base (27) is symmetrically fixedly connected to the bottom of the processing table (1), and four support bases (27) are provided.