Multi-channel cutting device for canvas production

Abstract

The utility model discloses a multi-channel cutting device for canvas production, which relates to the technical field of canvas production and comprises a processing table, a channel plate clamped and connected to the middle of the top end of the processing table, a channel groove formed in the top end of the channel plate, a cutting groove formed in the middle of the top end of the channel plate and an assembling groove formed in the middle of the top end of the processing table. Assembling plates are connected to the two sides of the bottom end of the channel plate, clamping grooves are formed in one sides of the assembling plates, clamping plates are slidably connected to the two sides of the interior of each assembling groove, and the clamping plates are connected with the clamping grooves in a clamped mode; the canvas cutting device has the advantages that through cooperation of the channel plate and the channel grooves, the multiple pieces of canvas can be synchronously cut, the cutting speed can be increased, through cooperation of the clamping plate and the clamping groove, the assembly plate is separated from limiting, the channel plate is rapidly disassembled, on the contrary, the channel plate can be replaced according to the width of the canvas by clamping the clamping plate and the clamping groove, and the cutting efficiency is improved. Therefore, channels can be increased or decreased, and cutting speed is increased as much as possible.

Description

Technical Field

[0001] The utility model relates to a cutting device, in particular to a multi-channel cutting device for canvas production, and belongs to the technical field of canvas production. Background Art

[0002] Canvas is a fabric made of cotton or cotton-polyester using a special process. It is called canvas because it was originally used for sails. It can be divided into two categories: fine canvas and coarse canvas. Coarse canvas has good waterproof properties, so it is mainly used as waterproof canvas. Canvas tents are made of coarse canvas, and fine canvas fabrics are mainly used to make canvas bags, canvas shoes, canvas gloves, etc. During the production process, a cutting device is required to cut the canvas into appropriate lengths.

[0003] Among them, the "canvas cutting device" disclosed in the application number "CN202121270977.7" is also an increasingly mature technology, including a table top, a bracket, a guide side plate, and a slider. There are two brackets fixed in parallel on the table top. The bracket is fixed to the table top through a base. The guide side plate is fixed at the upper right edge of the table top and is 90 degrees to the table top. "Z"-shaped guide rails are fixed on both sides of the front edge of the guide side plate. The guide rails and the guide side plates form a guide groove. A slider is embedded in the guide groove. Slide grooves are provided on both sides of the slider, and the slide grooves match the guide grooves. The slider is fixed with a connecting rod, and a reciprocating electric cutter is fixed on the other end of the connecting rod. A blade is installed on the reciprocating electric cutter, and the blade is directly below the connecting rod. The canvas roll can be fixed by the bracket and the support frame, the block can quickly locate the cutting length of the canvas roll, the slider moves on the slide slot, and can position the compound electric cutter to prevent the electric saw from offsetting. The operation is simple and convenient, and the cutting efficiency is high. After further searching, the "A kind of dipped canvas cutting device" disclosed in the application number "CN201822067647.2" includes a support leg, a base and a recovery trough, the base is provided on the upper side of the support leg, the recovery trough is provided in the base, a conveying roller is provided on the upper side of the recovery trough, a cutting plate is provided on one side of the conveying roller, the cutting plate is connected to the base by bolts, and a bracket is provided on the upper side of the cutting plate. The beneficial effect is that the utility model can collect excess glue on the canvas by providing a collection box, a recovery trough and a recovery pipe, thereby reducing the waste of glue, and the cutting length of the canvas can be accurately measured by providing a length measuring instrument, thereby avoiding the waste of canvas.

[0004] However, the above method still has the following defects in actual use: using multiple channels for simultaneous cutting can speed up the cutting efficiency, but the number of channels is limited, and it is impossible to increase or decrease channels according to canvases of different widths. Therefore, the utility model provides a multi-channel cutting device for canvas production. Utility Model Content

[0005] The purpose of the present utility model is to provide a multi-channel cutting device for canvas production, so as to solve the problem in the above background technology that channels cannot be increased or decreased according to canvases of different widths.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-channel cutting device for canvas production, comprising a processing table, a cutting mechanism is provided in the middle of the top of the processing table, a channel plate is snap-connected in the middle of the top of the processing table, a channel groove is provided at the top of the channel plate, a cutting groove is provided in the middle of the top of the channel plate, an assembly groove is provided in the middle of the top of the processing table, both sides of the bottom of the channel plate are connected to assembly plates, a slot is provided on one side of the assembly plate, both sides of the inside of the assembly groove are slidably connected with a card plate, the card plate is snap-connected to the slot, and a material receiving mechanism is provided on one side of the top of the processing table.

[0007] As an optimal technical solution of the present invention, a transmission frame is connected to the middle of the bottom end of the processing table, and a movable seat is slidably connected on both sides of the transmission frame. A connecting groove is opened in the middle of the bottom end of the processing table, and the connecting groove is connected to the assembly groove. The top of the movable seat passes through the connecting groove and is connected to one side of the bottom end of the clamping plate.

[0008] As an optimal technical solution of the present invention, the middle part of the transmission frame is rotatably connected to a bidirectional screw rod through a bearing, the outer wall of the bidirectional screw rod is threadedly connected to the middle part of the movable seat, and guide rods are connected to both sides of the interior of the transmission frame, and the outer wall of the guide rod is slidably connected to the interior of the movable seat.

[0009] As an optimal technical solution of the present invention, the bottom end of the front side of the transmission frame is connected to a mounting plate, the top of the mounting plate is provided with a drive motor, one end of the bidirectional screw rod passes through the front side of the transmission frame and is connected to the transmission shaft of the drive motor.

[0010] As an optimal technical solution of the present invention, the cutting mechanism includes a cutting frame, which is arranged in the middle of the top of the processing table. A first cylinder is provided in the middle of the top of the cutting frame. The piston rod of the first cylinder passes through the top of the cutting frame and is connected to a connecting plate. The bottom end of the connecting plate is provided with a cutting knife.

[0011] As an optimal technical solution of the present invention, the material receiving mechanism includes a material receiving port and a supporting frame. The material receiving port is opened on one side of the top end of the processing table, and the supporting frame is arranged on one side of the bottom end of the processing table. The supporting frame is located below the material receiving port, and the internal sliding connection of the supporting frame is connected to the material receiving box.

[0012] As an optimal technical solution of the present invention, handles are connected to the middle of both sides of the material receiving box, and slots are opened in the middle of both sides of the supporting frame, and the handles are inserted into the inside of the slots.

[0013] As an optimal technical solution of the present invention, a support frame is provided on one side of the top of the processing table, and the support frame is located above the material receiving port. A second cylinder is provided in the middle of the top of the support frame, and the piston rod of the second cylinder passes through the top of the support frame and is connected to a pressure plate.

[0014] Compared with the related art, the canvas production multi-channel cutting device provided by the present invention has the following beneficial effects:

[0015] Through the cooperation of the channel plate and multiple channel slots, multiple canvases are passed through the multiple channel slots, and synchronous cutting can speed up the cutting speed. Through the cooperation of the clamping plate and the clamping slot, the assembly plate is released from the limit and the channel plate is quickly removed. Conversely, the clamping plate and the clamping slot are engaged, and the appropriate channel plate is quickly installed. The channel plate can be replaced according to the width of the canvas, so that the channel can be increased or decreased, and the cutting speed can be maximized. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the explosion structure of the utility model;

[0019] Figure 4 For this utility model Figure 2 A schematic diagram of the enlarged structure.

[0020] In the figure: 1. Processing table; 2. Card slot; 3. Channel plate; 4. Material receiving mechanism; 5. Cutting mechanism; 6. Channel slot; 7. Cutting slot; 8. Assembly plate; 9. Assembly slot; 10. Card plate; 11. Transmission frame; 12. Moving seat; 13. Connecting slot; 14. Bidirectional screw rod; 15. Guide rod; 16. Mounting plate; 17. Driving motor; 401. Material receiving port; 402. Carrying frame; 403. Material receiving box; 404. Handle; 405. Through slot; 406. Support frame; 407. Second cylinder; 408. Press plate; 501. Cutting frame; 502. First cylinder; 503. Connecting plate; 504. Cutting knife. DETAILED DESCRIPTION

[0021] 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.

[0022] Example 1:

[0023] See also Figure 1-4 The utility model provides a multi-channel cutting device for canvas production, including a processing table 1, a cutting mechanism 5 is provided in the middle of the top of the processing table 1, a channel plate 3 is connected in the middle of the top of the processing table 1, a channel groove 6 is provided at the top of the channel plate 3, a plurality of channel grooves 6 are provided, and are equidistantly arranged at the top of the channel plate 3, multiple canvases pass through the multiple channel grooves 6 and are cut at the same time, thereby speeding up the cutting efficiency, a cutting groove 7 is provided in the middle of the top of the channel plate 3, an assembly groove 9 is provided in the middle of the top of the processing table 1, both sides of the bottom of the channel plate 3 are fixedly connected with an assembly plate 8, a card slot 2 is provided on one side of the assembly plate 8, and a card plate 10 is slidably connected on both sides of the assembly groove 9, the card plate 10 is carded and connected with the card slot 2, and the assembly plate 8 is disengaged from the limit by the card plate 10 and the card slot 2, so that the channel plate 3 can be quickly removed and replaced, and a material receiving mechanism 4 is provided on one side of the top of the processing table 1;

[0024] A transmission frame 11 is fixedly connected to the middle of the bottom end of the processing table 1, and a movable seat 12 is slidably connected to both sides of the transmission frame 11. A connecting groove 13 is opened in the middle of the bottom end of the processing table 1, and the connecting groove 13 is connected to the assembly groove 9. The top of the movable seat 12 passes through the connecting groove 13 and is fixedly connected to one side of the bottom end of the clamping plate 10. The transmission frame 11 and the connecting groove 13 limit the position of the movable seat 12, thereby limiting the position of the clamping plate 10.

[0025] The middle part of the transmission frame 11 is rotatably connected to a bidirectional screw rod 14 through a bearing. The outer wall of the bidirectional screw rod 14 is threadedly connected to the middle part of the movable seat 12. Under the threaded cooperation between the bidirectional screw rod 14 and the two movable seats 12, the two movable seats 12 move toward each other. Both sides of the interior of the transmission frame 11 are fixedly connected to guide rods 15. The outer wall of the guide rod 15 is slidably connected to the interior of the movable seat 12. The guide rod 15 limits the position of the movable seat 12, thereby allowing the movable seat 12 to move smoothly.

[0026] The bottom end of the front face of the transmission frame 11 is fixedly connected to a mounting plate 16, and the top end of the mounting plate 16 is fixedly provided with a drive motor 17. One end of the bidirectional screw rod 14 passes through the front face of the transmission frame 11 and is fixedly connected to the transmission shaft of the drive motor 17. When the drive motor 17 is started, power is provided to the bidirectional screw rod 14.

[0027] Specifically, first start the drive motor 17 to rotate the bidirectional screw 14. With the threaded cooperation between the bidirectional screw 14 and the two movable seats 12, the two movable seats 12 move toward the middle at the same time, driving the card plate 10 to move toward the middle, so that the card plate 10 is disengaged from the card slot 2, and then the assembly plate 8 is disengaged from the limit, and the channel plate 3 can be removed from the processing table 1 so that the channel plate 3 can be replaced according to the width of the canvas, thereby increasing or decreasing the channel slot 6 according to the width of the canvas, thereby increasing the cutting speed.

[0028] Example 2:

[0029] The cutting mechanism 5 includes a cutting frame 501, which is fixedly arranged in the middle of the top of the processing table 1. A first cylinder 502 is fixedly installed in the middle of the top of the cutting frame 501. The piston rod of the first cylinder 502 passes through the top of the cutting frame 501 and is fixedly connected to a connecting plate 503. The bottom end of the connecting plate 503 is fixedly provided with a cutting knife 504. Adjusting the first cylinder 502 drives the connecting plate 503 and the cutting knife 504 to move downward, thereby cutting the canvas.

[0030] Specifically, firstly, the first cylinder 502 is adjusted to extend the piston rod of the first cylinder 502, thereby driving the connecting plate 503 and the cutting knife 504 to move downward to cut the canvas.

[0031] Example 3:

[0032] The material receiving mechanism 4 includes a material receiving port 401 and a carrier 402. The material receiving port 401 is opened on one side of the top of the processing table 1. The cut canvas is collected through the material receiving port 401. The carrier 402 is fixedly arranged on one side of the bottom end of the processing table 1. The carrier 402 is located below the material receiving port 401. The interior of the carrier 402 is slidably connected to a material receiving box 403. The canvas falls into the material receiving box 403, and the material receiving box 403 is pulled out for material collection.

[0033] The middle of both sides of the material receiving box 403 is fixedly connected with a handle 404, and the middle of both sides of the carrier 402 is provided with a slot 405. The handle 404 is inserted into the inside of the slot 405. The handle 404 facilitates lifting and moving the material receiving box 403, and the slot 405 prevents interference with the handle 404.

[0034] A support frame 406 is fixedly provided on one side of the top of the processing table 1. The support frame 406 is located above the material receiving port 401. A second cylinder 407 is fixedly provided in the middle of the top of the support frame 406. The piston rod of the second cylinder 407 passes through the top of the support frame 406 and is fixedly connected to a pressing plate 408. When the second cylinder 407 is adjusted, the pressing plate 408 is driven to press the canvas downward, pressing the canvas into the material receiving box 403.

[0035] Specifically, first adjust the second cylinder 407 so that the piston rod of the second cylinder 407 extends, driving the pressure plate 408 to press the canvas down, pressing the canvas into the material receiving box 403, and collecting the canvas. When the material receiving box 403 is full of canvas, pull the handle 404 and pull the handle 404 out of the slot 405, thereby pulling out the material receiving box 403 to collect the cut canvas.

[0036] When in use, firstly, a plurality of canvases are respectively passed through a plurality of channel slots 6, and then the first cylinder 502 is adjusted to extend the piston rod of the first cylinder 502, thereby driving the connecting plate 503 and the cutting knife 504 to move downward to cut the canvas, and then the second cylinder 407 is adjusted to extend the piston rod of the second cylinder 407, thereby driving the pressing plate 408 to press the canvas downward, and press the canvas into the material receiving box 403 to collect the canvas. When the material receiving box 403 is full of canvas, the handle 404 is pulled out of the insertion slot 405, thereby pulling out the material receiving box 403 to collect the cut canvas.

[0037] When cutting canvases of different widths, start the drive motor 17 to rotate the bidirectional screw 14. With the threaded cooperation between the bidirectional screw 14 and the two movable seats 12, the two movable seats 12 move toward the middle at the same time, driving the card plate 10 to move toward the middle, so that the card plate 10 disengages from the card slot 2, and then the assembly plate 8 disengages from the limit. The channel plate 3 can be removed from the processing table 1, and the channel plate 3 can be selected according to the width of the canvas and installed on the processing table 1, so that the channel slot 6 can be increased or decreased according to the width of the canvas, thereby increasing the cutting speed.

[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-channel cutting device for canvas production, comprising a processing table (1), characterized in that: A cutting mechanism (5) is provided in the middle of the top of the processing table (1), a channel plate (3) is snap-connected in the middle of the top of the processing table (1), a channel groove (6) is provided at the top of the channel plate (3), a cutting groove (7) is provided at the middle of the top of the channel plate (3), an assembly groove (9) is provided at the middle of the top of the processing table (1), both sides of the bottom of the channel plate (3) are connected to an assembly plate (8), a slot (2) is provided on one side of the assembly plate (8), both sides of the inside of the assembly groove (9) are slidably connected to a clamping plate (10), the clamping plate (10) is snap-connected to the slot (2), and a material receiving mechanism (4) is provided on one side of the top of the processing table (1).

2. The multi-channel cutting device for canvas production according to claim 1, characterized in that: The middle of the bottom end of the processing table (1) is connected to a transmission frame (11), and both sides of the inside of the transmission frame (11) are slidably connected to a movable seat (12). A connecting groove (13) is opened in the middle of the bottom end of the processing table (1), and the connecting groove (13) is communicated with the assembly groove (9). The top end of the movable seat (12) passes through the connecting groove (13) and is connected to one side of the bottom end of the clamping plate (10).

3. The multi-channel cutting device for canvas production according to claim 2, characterized in that: The middle part of the transmission frame (11) is rotatably connected to a bidirectional screw rod (14) through a bearing, the outer wall of the bidirectional screw rod (14) is threadedly connected to the middle part of the movable seat (12), and both sides of the interior of the transmission frame (11) are connected to guide rods (15), and the outer wall of the guide rod (15) is slidably connected to the interior of the movable seat (12).

4. The multi-channel cutting device for canvas production according to claim 3, characterized in that: The bottom end of the front face of the transmission frame (11) is connected to a mounting plate (16), the top end of the mounting plate (16) is provided with a driving motor (17), and one end of the bidirectional screw rod (14) passes through the front face of the transmission frame (11) and is connected to a transmission shaft of the driving motor (17).

5. The multi-channel cutting device for canvas production according to claim 1, characterized in that: The cutting mechanism (5) comprises a cutting frame (501), the cutting frame (501) being arranged in the middle of the top of the processing table (1), a first cylinder (502) being provided in the middle of the top of the cutting frame (501), a piston rod of the first cylinder (502) passing through the top of the cutting frame (501) and being connected to a connecting plate (503), a cutting knife (504) being provided at the bottom end of the connecting plate (503).

6. The multi-channel cutting device for canvas production according to claim 1, characterized in that: The material receiving mechanism (4) comprises a material receiving port (401) and a supporting frame (402), wherein the material receiving port (401) is opened on one side of the top end of the processing table (1), and the supporting frame (402) is arranged on one side of the bottom end of the processing table (1), and the supporting frame (402) is located below the material receiving port (401), and the interior of the supporting frame (402) is slidably connected to a material receiving box (403).

7. The multi-channel cutting device for canvas production according to claim 6, characterized in that: The middle of both sides of the material receiving box (403) are connected with handles (404), and the middle of both sides of the supporting frame (402) are provided with through slots (405), and the handles (404) are inserted into the inside of the through slots (405).

8. The multi-channel cutting device for canvas production according to claim 6, characterized in that: A support frame (406) is provided on one side of the top of the processing table (1), and the support frame (406) is located above the receiving port (401). A second cylinder (407) is provided in the middle of the top of the support frame (406), and the piston rod of the second cylinder (407) passes through the top of the support frame (406) and is connected to a pressure plate (408).

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