Silk fabric cutting device

Abstract

The utility model relates to a silk fabric cutting device in the technical field of silk processing. When a silk body is cut, one end of the silk body moves to the position between a first clamping plate and a second clamping plate, a first motor controls a first reciprocating lead screw to rotate, a first lead screw nut drives the first clamping plate and the second clamping plate to move rightwards, and under pushing of a spring, the first clamping plate and the second clamping plate clamp one end of the silk body; after the laser cutting head finishes cutting the silk body, a reciprocating lead screw I continues to rotate, one end of the silk body moves rightwards, the other end of the silk body falls above a guide rod from the right side of a conveying belt, a cylinder II controls the guide rod to move leftwards, the left side of the silk body is driven to fall at the upper end of a collecting plate, and meanwhile, a magnetic block B and a magnetic block A are close to each other and attract each other; and the first clamping plate and the second clamping plate are far away from each other, the right ends of the silk bodies fall to the collecting plate, the collecting plate is flatly laid at the upper end of the collecting plate, and the silk bodies can be tidily stacked at the upper end of the collecting plate by repeating the steps.

Description

Technical Field

[0001] The utility model relates to the technical field of silk processing, in particular to a silk fabric cutting device. Background Art

[0002] Silk is a widely used material with good heat absorption and water absorption. When silk needs to be processed and made into some items, it needs to be cut into certain specifications. For example, a silk fabric production cutting device disclosed in Chinese patent application number CN202120899712.7, the specific content of which is: including a workbench, a cutting shell, a first guide roller and a second guide roller; when in use, the silk raw material is transmitted to the surface of the conveying component through the action of the first guide roller, the second guide roller, the first drive motor and the second drive motor, and the conveying component includes an active roller, a driven roller and a conveyor belt; the active roller is driven by a servo motor The action cooperates with the driven roller to make the conveyor belt start to rotate, thereby driving the silk raw material to move. A cutting shell is arranged above the conveying assembly, and a limit plate is fixed horizontally inside the cutting shell. The limit plate can keep the silk raw material in a flat state to prevent wrinkles on the silk raw material. A cutting assembly is also arranged in the cutting shell. The cutting assembly includes a laser cutting head, a linear guide rail and a sliding block. The laser cutting head moves back and forth on the linear guide rail through the action of the sliding block, thereby cutting the silk raw material. After cutting, the silk raw material falls into the collection box along with the conveyor belt, thereby completing the entire cutting process. It has the following technical problems:

[0003] After the silk raw materials are cut by the laser cutting head, the silk raw materials directly fall into the collection box, making the silk raw materials in the collection box relatively chaotic. After the silk in the collection box is full, the silk raw materials need to be sorted, which is a cumbersome operation. Utility Model Content

[0004] In order to solve the problem of the silk raw materials falling into the collection box being in a disorderly manner proposed in the above background technology, the utility model provides the following technical solutions:

[0005] A silk fabric cutting device comprises a cutting device for cutting a silk body on a silk roll;

[0006] A limiting device for limiting the position of the cutting device is installed at the lower end of the cutting device.

[0007] The limiting device comprises a frame, a notch is provided on the right side of the frame, and a collecting plate for stacking the cut silk bodies is placed in the middle of the notch cavity.

[0008] A conveyor belt for conveying the silk body is installed at the upper end of the frame, a guide assembly for clamping the silk body is installed in the middle of the slot, and a guide rod for cooperating with the guide assembly to flatten the cut silk body is installed in the middle of the slot.

[0009] Furthermore, a limiting roller for limiting the position of the silk roll is installed at the upper end of the frame, a guide roller 1 and a guide roller 2 for guiding the silk body are installed at the upper end of the frame, a roller motor for controlling the rotation of the guide roller 2 is installed at one end of the guide roller 2, and a transmission motor for controlling the rotation of the conveyor belt is installed at one end of the conveyor belt.

[0010] Furthermore, the side walls at the front and rear ends of the slot are provided with a limit slot 1 and a limit slot 2, and a reciprocating screw 1 for controlling the left and right movement of the guide assembly is installed in the middle of the limit slot 1, a motor 1 for controlling the rotation of the reciprocating screw 1 is installed at one end of the reciprocating screw 1, a cylinder 2 for controlling the left and right movement of the guide rod is installed in the middle of the limit slot 2, and a magnetic block A is installed on the right side of the slot.

[0011] Furthermore, a support plate for supporting the collecting plate is installed in the middle of the slot, and a cylinder 1 for controlling the support plate to move up and down is installed at the lower end of the support plate.

[0012] Furthermore, a stopper is installed in the middle of the slot, a limiting plate for limiting the stopper is installed at one end of the stopper, and the limiting plate is installed at the front and rear end side walls of the slot.

[0013] Furthermore, the guide assembly includes a first clamping plate and a second clamping plate for clamping the silk body, and the guide assembly includes a screw nut 1 for limiting the first clamping plate and the second clamping plate.

[0014] Furthermore, sliders for sliding inside the screw nut 1 are installed at both ends of the first clamping plate, magnetic blocks B for attracting the magnetic block A are installed at the front and rear ends of the right side of the first clamping plate, and holes for allowing the block to extend and retract are provided at both ends of the second clamping plate. A limit rod for limiting the slider is installed inside the screw nut 1, and a spring for pushing the slider is installed at the right end of the limit rod.

[0015] Furthermore, the cutting device includes a laser cutting head for cutting the silk body, a screw nut 2 for limiting the laser cutting head is installed at the upper end of the laser cutting head, a reciprocating screw 2 for controlling the forward and backward movement of the screw nut 2 is installed in the middle of the screw nut 2, and a motor 2 for controlling the rotation of the reciprocating screw 2 is installed at the front end of the reciprocating screw 2.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] When the silk body is cut, the conveyor belt drives the silk body to the right, so that one end of the silk body moves to the middle of the slot and is between the first clamping plate and the second clamping plate. The motor controls the reciprocating screw to rotate, so that the screw nut drives the first clamping plate and the second clamping plate to move to the right, and the stopper moves away from the first clamping plate synchronously. Under the push of the spring, the first clamping plate and the second clamping plate clamp one end of the silk body. After the laser cutting head completes the cutting of the silk body, the reciprocating screw continues to rotate, driving one end of the silk body to move to the right, and the other end of the silk body falls from the right side of the conveyor belt and falls on the top of the guide rod. The guide rod is controlled to move to the left by the cylinder 2, driving the left side of the silk body to move to the left and fall on the upper end of the collecting plate. At the same time, the magnetic block B and the magnetic block A are attracted to each other, so that the first clamping plate and the second clamping plate move away from each other, and the right end of the silk body falls to the collecting plate, so that the collecting plate is flat on the upper end of the collecting plate. This reciprocating process can neatly stack the silk body on the upper end of the collecting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the limit device of the utility model;

[0020] Figure 3 For this utility model Figure 2 A magnified image of point A;

[0021] Figure 4 This is a schematic diagram of the structure of the guide assembly of the utility model;

[0022] Figure 5 It is a schematic diagram of the structure of the cutting device of the utility model.

[0023] In the accompanying drawings, the names of the components represented by the reference numerals are listed as follows:

[0024] 10-silk roll, 11-silk body, 20-collection plate;

[0025] 001-Limiting device;

[0026] 100-frame, 110-limiting roller, 120-guide roller 1, 130-guide roller 2, 131-roller motor, 140-conveyor belt, 141-transmission motor, 150-notch, 151-limiting slot 1, 152-limiting slot 2, 153-cylinder 2, 154-magnetic block A, 160-reciprocating screw 1, 161-motor 1, 170-support plate, 171-cylinder 1, 180-stopper, 181-limiting plate, 190-guide rod;

[0027] 200-guide assembly, 210-first clamping plate, 211-sliding block, 212-magnetic block B, 220-second clamping plate, 221-jack, 230-screw nut 1, 231-limiting rod, 232-spring;

[0028] 002-cutting device;

[0029] 300-Laser cutting head, 310-Screw nut 2, 320-Reciprocating screw 2, 321-Motor 2. DETAILED DESCRIPTION

[0030] The preferred specific implementation methods for implementing the present utility model are described in detail below, and a clear and complete description is made in conjunction with the accompanying drawings.

[0031] See also Figure 1-Figure 5 , the utility model provides a silk fabric cutting device.

[0032] The lower end of the cutting device 002 is provided with a limiting device 001 for limiting the cutting device 002, and the limiting device 001 includes a frame 100, and the upper end of the frame 100 is provided with a limiting roller 110 for limiting the silk roll 10, and the uncut silk roll 10 is placed on the silk roll 10. The upper end of the frame 100 is provided with a guide roller 120 and a guide roller 2 130 for guiding the silk body 11, and one end of the guide roller 2 130 is provided with a roller motor 131 for controlling the guide roller 2 130 to rotate.

[0033] A conveyor belt 140 for conveying the silk body 11 is installed at the upper end of the frame 100, and a transmission motor 141 for controlling the rotation of the conveyor belt 140 is installed at one end of the conveyor belt 140. The silk body 11 passes through the lower end of the guide roller 120 and the upper end of the guide roller 2 130, and then reaches the upper end of the conveyor belt 140, and is conveyed to the direction of the cutting device 002 through the conveyor belt 140. A guide rod 190 is installed in the middle of the notch 150 for cooperating with the guide assembly 200 to level the cut silk body 11.

[0034] A slot 150 is provided on the right side of the frame 100, and a limit slot 151 and a limit slot 2 152 are provided on the front and rear side walls of the slot 150. A magnetic block A154 for attracting the magnetic block B212 is installed in the middle of the slot 150, so that when the guide assembly 200 moves to the right side of the slot 150, the magnetic block A154 attracts the magnetic block B212, so that the magnetic block B212 drives the first clamping plate 210 away from the second clamping plate 220, and then releases one end of the silk body 11, so that the silk body 11 falls to the upper end of the collecting plate 20 for stacking.

[0035] A reciprocating screw 160 for controlling the left and right movement of the guide assembly 200 is installed in the middle of the limit groove 151, and a motor 161 for controlling the rotation of the reciprocating screw 160 is installed at one end of the reciprocating screw 160, so that after the motor 161 is started, the reciprocating screw 160 is driven to rotate, so that the guide assembly 200 drives one end of the silk body 11 to move to the right.

[0036] The middle of the second limiting groove 152 is equipped with a second cylinder 153 for controlling the guide rod 190 to move left and right. When the guide assembly 200 pulls one side of the silk body 11 to move rightward, the second cylinder 153 drives the guide rod 190 to move leftward, pulling the other end of the silk body 11 flat, so that the silk body 11 is laid flat on the upper end of the collecting plate 20. The collecting plate 20 is placed in the middle of the groove cavity of the notch 150 to facilitate stacking the cut silk body 11.

[0037] A support plate 170 for supporting the collecting plate 20 is installed in the middle of the slot 150, and a cylinder 171 for controlling the support plate 170 to move up and down is installed at the lower end of the support plate 170. When there are a lot of silk bodies 11 piled on the collecting plate 20, the support plate 170 is controlled by the cylinder 171 to move downward, and the silk bodies 11 can continue to be stacked.

[0038] A stopper 180 is installed in the middle of the slot 150, and a limiting plate 181 for limiting the stopper 180 is installed at one end of the stopper 180, and two limiting plates 181 are provided, and the two limiting plates 181 are respectively fixedly installed on the front and rear end side walls of the slot 150. When the guide assembly 200 approaches the stopper 180, the right end of the stopper 180 collides with the first splint 210, driving the first splint 210 away from the second splint 220, so that the silk body 11 falls to the middle of the first splint 210 and the second splint 220.

[0039] A guide assembly 200 for clamping the silk body 11 is installed in the middle of the slot 150. The guide assembly 200 includes a first clamping plate 210 and a second clamping plate 220 for clamping the silk body 11. Slide blocks 211 for sliding inside a lead screw nut 230 are fixedly installed at both ends of the first clamping plate 210. Magnetic blocks B212 for attracting the magnetic block A154 are fixedly installed at the front and rear ends of the right side of the first clamping plate 210.

[0040] Both ends of the second clamping plate 220 are provided with insertion holes 221 for the block 180 to extend and retract. The guide assembly 200 includes a screw nut 1 230 for limiting the first clamping plate 210 and the second clamping plate 220, and the second clamping plate 220 is fixedly mounted on the left end of the screw nut 1 230. A limiting rod 231 for limiting the slider 211 is installed inside the screw nut 1 230, and a spring 232 for pushing the slider 211 is sleeved on the right end of the limiting rod 231, so that the first clamping plate 210 is close to the second clamping plate 220.

[0041] The cutting device 002 for cutting the silk body 11 on the silk roll 10 includes a laser cutting head 300, a lead screw nut 310 for limiting the laser cutting head 300 is installed at the upper end of the laser cutting head 300, a reciprocating screw 320 for controlling the forward and backward movement of the lead screw nut 310 is installed in the middle of the lead screw nut 310, and a motor 321 for controlling the rotation of the reciprocating screw 320 is installed at the front end of the reciprocating screw 320. When cutting the silk body 11, by starting the motor 321, the reciprocating screw 320 drives the lead screw nut 310 to move forward and backward, and synchronously drives the laser cutting head 300 to move forward and backward, so as to cut the silk body 11.

[0042] When the silk body 11 is cut, the conveyor belt 140 drives the silk body 11 to move to the right, so that one end of the silk body 11 moves to the middle of the slot 150 and is between the first clamping plate 210 and the second clamping plate 220. The motor 161 controls the reciprocating screw 160 to rotate, so that the screw nut 230 drives the first clamping plate 210 and the second clamping plate 220 to move to the right, and the stopper 180 moves away from the first clamping plate 210 synchronously. Under the push of the spring 232, the first clamping plate 210 and the second clamping plate 220 clamp one end of the silk body 11. After the laser cutting head 300 completes the cutting of the silk body 11, the reciprocating screw 160 continues to rotate, driving one end of the silk body 11 to move to the right, and the other end of the silk body 11 falls from the right side of the conveyor belt 140 and falls on the top of the guide rod 190. The guide rod 190 is controlled to move to the left by the cylinder 153, driving the left side of the silk body 11 to move to the left and fall on the upper end of the collecting plate 20. At the same time, the magnetic block B212 and the magnetic block A154 are attracted to each other, so that the first clamping plate 210 and the second clamping plate 220 move away from each other, and the right end of the silk body 11 falls toward the collecting plate 20, so that the collecting plate 20 is laid flat on the upper end of the collecting plate 20. This reciprocating process can neatly stack the silk body 11 on the upper end of the collecting plate 20.

[0043] Based on the above content and the accompanying drawings, those skilled in the art can understand and implement the utility model. In addition, any non-creative modifications made to the utility model by those skilled in the art without making creative work still fall within the scope of protection of the utility model.

Claims

1. A silk fabric cutting device, comprising a cutting device (002) for cutting a silk body (11) on a silk roll (10), characterized in that: A limiting device (001) for limiting the position of the cutting device (002) is installed at the lower end of the cutting device (002); The limiting device (001) comprises a frame (100), a notch (150) is provided on the right side of the frame (100), and a collecting plate (20) is placed in the middle of the notch cavity of the notch (150) for stacking the cut silk bodies (11); A conveyor belt (140) for conveying the silk body (11) is installed at the upper end of the frame (100), a guide assembly (200) for clamping the silk body (11) is installed in the middle of the notch (150), and a guide rod (190) for cooperating with the guide assembly (200) to level the cut silk body (11) is installed in the middle of the notch (150).

2. A silk fabric cutting device according to claim 1, characterized in that: A limiting roller (110) for limiting the position of the silk roll (10) is installed at the upper end of the frame (100); a guide roller 1 (120) and a guide roller 2 (130) for guiding the silk body (11) are installed at the upper end of the frame (100); a roller motor (131) for controlling the rotation of the guide roller 2 (130) is installed at one end of the guide roller 2 (130); and a transmission motor (141) for controlling the rotation of the conveyor belt (140) is installed at one end of the conveyor belt (140).

3. A silk fabric cutting device according to claim 1, characterized in that: The side walls at the front and rear ends of the slot (150) are provided with a limit slot 1 (151) and a limit slot 2 (152), and a reciprocating screw 1 (160) for controlling the guide assembly (200) to move left and right is installed in the middle of the limit slot 1 (151), a motor 1 (161) for controlling the reciprocating screw 1 (160) to rotate is installed at one end of the reciprocating screw 1 (160), a cylinder 2 (153) for controlling the guide rod (190) to move left and right is installed in the middle of the limit slot 2 (152), and a magnetic block A (154) is installed on the right side of the slot (150).

4. A silk fabric cutting device according to claim 1, characterized in that: A support plate (170) for supporting the collecting plate (20) is installed in the middle of the notch (150), and a cylinder 1 (171) for controlling the support plate (170) to move up and down is installed at the lower end of the support plate (170).

5. A silk fabric cutting device according to claim 3, characterized in that: A stopper (180) is installed in the middle of the slot (150), a limit plate (181) for limiting the stopper (180) is installed at one end of the stopper (180), and the limit plate (181) is installed at the front and rear end side walls of the slot (150).

6. A silk fabric cutting device according to claim 5, characterized in that: The guide assembly (200) comprises a first clamping plate (210) and a second clamping plate (220) for clamping the silk body (11), and the guide assembly (200) comprises a lead screw nut (230) for limiting the first clamping plate (210) and the second clamping plate (220).

7. A silk fabric cutting device according to claim 6, characterized in that: Slide blocks (211) for sliding inside the lead screw nut (230) are installed at both ends of the first clamping plate (210), and magnetic blocks B (212) for attracting the magnetic block A (154) are installed at the front and rear ends of the right side of the first clamping plate (210). Sockets (221) for allowing the stopper (180) to extend and retract are provided at both ends of the second clamping plate (220). A limiting rod (231) for limiting the slide block (211) is installed inside the lead screw nut (230), and a spring (232) for pushing the slide block (211) is installed at the right end of the limiting rod (231).

8. A silk fabric cutting device according to claim 1, characterized in that: The cutting device (002) comprises a laser cutting head (300) for cutting a silk body (11); a lead screw nut (310) for limiting the laser cutting head (300) is installed at the upper end of the laser cutting head (300); a reciprocating screw (320) for controlling the lead screw nut (310) to move forward and backward is installed in the middle of the lead screw nut (310); and a motor (321) for controlling the reciprocating screw (320) to rotate is installed at the front end of the reciprocating screw (320).

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