Fabric cutting device for silk quilt production

Abstract

The utility model relates to the field of fabric tailoring, in particular to a fabric tailoring device for silk quilt production, and adopts the technical scheme that the fabric tailoring device comprises a worktable, a support frame is mounted at the rear end of the worktable, a tailoring component is connected to one side, close to the worktable, of the support frame, and pressing components are symmetrically mounted on two sides of the tailoring component; the cloth cutting device has the advantages that a fabric is pulled out to be unfolded above the working table, after the fabric is stretched to the length needing to be cut, the lifting lead screw is started to drive the top plate to move downwards, the top plate is driven to move downwards, the clamping assembly is arranged on the top plate, and then the fabric is cut. And then the electric push rod can drive the pressing plate to descend to press the cloth located on the two sides of the cutting groove, when the rodless air cylinder at the lower end of the top plate is started, the cutting blade can be driven by the sliding block to cut the cloth, and the situation that the cloth is wrinkled or burrs are generated at the cut part is avoided.

Description

Technical Field

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

[0002] At present, the production and processing of silk quilts include the processes of design, cutting, sewing, sizing and packaging. The fabric cutting of silk quilts mainly involves measuring the length to be cut and then using a cutting machine to cut and divide the silk quilt fabric. In the existing technology, the silk quilt fabric on the winding roller is usually pulled out and the fabric is directly laid flat on the workbench below the cutting machine. Then, after measuring the required length with a ruler, the position to be cut is marked, and then the fabric is cut by the cutting machine. However, the fabric directly laid flat on the workbench is prone to curling and wrinkling due to the entanglement of the fabric and the cutter during the cutting process. In order to ensure that the cutting is kept at the same level, the machine needs to be stopped and the fabric needs to be re-laid flat, which not only increases the workload but also affects the efficiency of the cutting process.

[0003] Therefore, it is necessary to invent a fabric cutting device for producing silk quilt. Utility Model Content

[0004] The purpose of this utility model is to solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fabric cutting device for silk quilt production, comprising a workbench, a support frame installed at the rear end of the workbench, a cutting assembly connected to the side of the support frame close to the workbench, pressing assemblies symmetrically installed on both sides of the cutting assembly, a ground rail provided at one end of the workbench, a connecting seat slidably connected to the upper end of the ground rail, a clamping assembly installed at the upper end of the connecting seat, collection boxes symmetrically installed at both ends of the connecting seat, and a measuring ruler provided inside the collecting box.

[0006] Based on the above features: when the fabric of the silk quilt needs to be cut, one end of the fabric can be first inserted into the clamping assembly and clamped and fixed, and then the connecting seat can drive the clamping assembly away from the workbench through the ground rail. At this time, the fabric will be pulled out and unfolded above the workbench. During this process, the measuring ruler will also be stretched and extended synchronously to measure the length. When the fabric is stretched to the length required to be cut, the movement of the connecting seat can be stopped, and then the cutting assembly and the pressing assembly will move downward, and the pressing assembly will first move downward to press and fix the two sides of the position where the fabric needs to be cut. Finally, the pressing assembly can cut and divide the fabric. One end of the cut and divided fabric is clamped by the clamping assembly, and the other end is pressed by the pressing assembly. It will not fall off by itself, avoiding wrinkles in the fabric or burrs on the cutting part.

[0007] Preferably, a cutting groove is provided on the surface of the workbench, and fixed plates are symmetrically installed on the outside of both sides of the workbench, and the cutting groove is aligned with the fixed plates.

[0008] Based on the above features: it is convenient to measure the stretched length of the fabric according to the movement of the connecting seat and the clamping assembly, so that the staff can quickly determine the cutting length.

[0009] Preferably, a lifting groove is opened on one side surface of the support frame, a driving motor is installed on the upper end of the support frame, a lifting screw is installed on the lower end of the driving motor, the lifting screw is located in the inner cavity of the support frame, and a bearing seat is installed at the bottom of the lifting screw.

[0010] Based on the above features: when the driving motor is started, it can drive the lifting screw rod to adjust forward and reverse, and at this time the lifting screw rod can drive the cutting assembly to rise and fall synchronously.

[0011] Preferably, the cutting assembly includes a top plate and a rodless cylinder installed at the lower end of the top plate, the lower end of the rodless cylinder is slidably connected to a slider, and the lower end of the slider is installed with a cutting blade.

[0012] Based on the above features: when the rodless cylinder at the lower end of the top plate is started, the cutting blade can be driven to move parallel to the cutting groove through the slider. Since the cutting blade is aligned with the cutting groove, when the cutting blade descends and inserts into the inner side of the cutting groove, the parallel moving cutting blade can cut the fabric.

[0013] Preferably, a guide plate is installed at one end of the top plate, and a movable nut is installed at the other end of the guide plate.

[0014] Based on the above features: the guide plate is movably passed through the lifting slot, and the movable nut at one end of the guide plate is threadedly connected to the lifting screw, which facilitates the lifting screw to drive the top plate to be raised and lowered through the movable nut and the guide plate.

[0015] Preferably, the pressing assembly includes a lug and an electric push rod installed on the upper end of the lug, and a pressing plate is installed on the lower end of the electric push rod.

[0016] Based on the above features: when the cloth needs to be cut, the electric push rod can first drive the pressing plate to descend to press the cloth on both sides of the cutting groove. At this time, the cutting blade can be inserted into the cutting groove from the middle of the two pressing plates to cut the cloth.

[0017] Preferably, the clamping assembly includes a positioning seat and a positioning groove opened on one side of the positioning seat, a lifting cylinder is installed on the upper end of the positioning seat, a clamping plate is installed on the lower end of the lifting cylinder, and the clamping plate is located in the inner cavity of the positioning groove.

[0018] Based on the above features: when one end of the cloth is inserted into the positioning groove, the lifting cylinder can be started to drive the splint downward so that the splint can press and fix one end of the cloth. When the lifting cylinder drives the splint upward, the splint will release the cloth, making it easier for the staff to remove the cloth.

[0019] The beneficial effects of the utility model are:

[0020] 1. When it is necessary to cut the fabric of the silk quilt, you can first insert one end of the fabric into the positioning slot and clamp it, then pull the fabric out and unfold it above the workbench. When the fabric is stretched to the length that needs to be cut, start the lifting screw to drive the top plate to move down, and then the electric push rod can drive the pressing plate to move down to press the fabric on both sides of the cutting slot. When the rodless cylinder at the lower end of the top plate is started, the slider can be used to drive the cutting blade to cut the fabric. Finally, one end of the cut and divided fabric is clamped by the clamping component and the other end is pressed by the pressing component. It will not fall off by itself, avoiding wrinkles on the fabric or burrs on the cutting part, and there is no need to unfold and flatten it again.

[0021] 2. The end of the measuring ruler away from the collection box is fixedly installed in the middle of the fixed plate, and the position where the cloth needs to be cut is aligned with the cutting groove. Since the cutting groove is aligned with the fixed plate, when the connecting seat and the clamping assembly drive the cloth to be stretched, the measuring ruler will also be pulled out synchronously, making it convenient to measure the stretched length of the cloth according to the movement of the connecting seat and the clamping assembly, so that the staff can quickly determine the cutting length. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of a fabric cutting device for silk quilt production provided by the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of a lifting screw rod of a fabric cutting device for silk quilt production provided by the utility model;

[0024] Figure 3 This is a schematic structural diagram of a cutting assembly and a pressing assembly of a fabric cutting device for silk quilt production provided by the present invention;

[0025] Figure 4 This is a schematic structural diagram of a connecting seat and a clamping assembly of a fabric cutting device for silk quilt production provided by the utility model.

[0026] In the figure: 1. Workbench; 11. Cutting groove; 12. Fixed plate; 2. Support frame; 21. Lifting groove; 22. Drive motor; 23. Lifting screw; 24. Bearing seat; 3. Cutting assembly; 31. Top plate; 311. Guide plate; 312. Movable nut; 32. Rodless cylinder; 33. Slider; 34. Cutting blade; 4. Pressing assembly; 41. Lug; 42. Electric push rod; 43. Pressing plate; 5. Ground rail; 6. Connecting seat; 7. Clamping assembly; 71. Positioning seat; 72. Positioning groove; 73. Lifting cylinder; 74. Clamping plate; 8. Collection box; 9. Measuring ruler. DETAILED DESCRIPTION

[0027] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0028] Refer to the attached Figure 1-Figure 4 The utility model provides a fabric cutting device for silk quilt production, comprising a workbench 1, a support frame 2 being installed at the rear end of the workbench 1, a cutting assembly 3 being connected to the side of the support frame 2 close to the workbench 1, pressing assemblies 4 being symmetrically installed on both sides of the cutting assembly 3, a ground rail 5 being provided at one end of the workbench 1, a connecting seat 6 being slidably connected to the upper end of the ground rail 5, a clamping assembly 7 being installed at the upper end of the connecting seat 6, collecting boxes 8 being symmetrically installed at both ends of the connecting seat 6, and a measuring ruler 9 being provided inside the collecting box 8.

[0029] When the fabric of the silk quilt needs to be cut, one end of the fabric can be first inserted into the clamping assembly 7 for clamping and fixing, and then the connecting seat 6 can drive the clamping assembly 7 away from the workbench 1 through the ground rail 5 (the other end of the fabric can be wound on the winding roller, which is not drawn in the figure and is a prior art and will not be described in detail). At this time, the fabric will be pulled out and unfolded above the workbench 1. In this process, the measuring ruler 9 will also be stretched and extended synchronously. The measuring ruler 9 is a tape measure in the prior art. The body of the tape measure is installed in the inner cavity of the collecting box 8. One end of the collecting box 8 is A slot is provided on the side to facilitate the outward extension of the measuring ruler 9. When the cloth is stretched to the length required for cutting, the movement of the connecting seat 6 can be stopped, and then the cutting component 3 and the pressing component 4 will move downward, and the pressing component 4 will first move downward to press and fix the cloth on both sides of the position where it is required to be cut. Finally, the pressing component 4 can cut and divide the cloth. One end of the cut and divided cloth is clamped by the clamping component 7, and the other end is pressed by the pressing component 4, and it will not fall off by itself, avoiding wrinkles in the cloth or burrs on the cut parts.

[0030] Preferably, a cutting groove 11 is opened on the surface of the workbench 1 , and fixed plates 12 are symmetrically installed on the outside of both sides of the workbench 1 , and the cutting groove 11 is aligned with the fixed plates 12 .

[0031] The end of the measuring ruler 9 away from the collecting box 8 is fixedly installed in the middle of the fixed plate 12, and the position where the cloth needs to be cut is aligned with the cutting groove 11. Since the cutting groove 11 is aligned with the fixed plate 12, when the connecting seat 6 and the clamping assembly 7 drive the cloth to be stretched and displaced, the measuring ruler 9 will also be pulled out synchronously, which is convenient for measuring the stretched length of the cloth according to the movement of the connecting seat 6 and the clamping assembly 7, so that the staff can quickly determine the cutting length.

[0032] Preferably, a lifting groove 21 is provided on one side surface of the support frame 2, a driving motor 22 is installed at the upper end of the support frame 2, a lifting screw 23 is installed at the lower end of the driving motor 22, the lifting screw 23 is located in the inner cavity of the support frame 2, and a bearing seat 24 is installed at the bottom of the lifting screw 23 (which can be supported at the bottom of the lifting screw 23).

[0033] When the driving motor 22 is started, it can drive the lifting screw 23 to adjust forward and reverse. At this time, the lifting screw 23 can drive the cutting assembly 3 to rise and fall synchronously.

[0034] Preferably, the cutting assembly 3 includes a top plate 31 and a rodless cylinder 32 installed at the lower end of the top plate 31 , a slider 33 is slidably connected to the lower end of the rodless cylinder 32 , and a cutting blade 34 is installed at the lower end of the slider 33 .

[0035] When the rodless cylinder 32 at the lower end of the top plate 31 is started, the cutting blade 34 can be driven to move parallel to each other through the slider 33. Since the cutting blade 34 is aligned with the cutting groove 11, when the cutting blade 34 descends and inserts into the inner side of the cutting groove 11, the cutting blade 34 moving in parallel can cut the cloth.

[0036] Preferably, a guide plate 311 is installed at one end of the top plate 31 , and a movable nut 312 is installed at the other end of the guide plate 311 .

[0037] The guide plate 311 is movable through the lifting slot 21 , and the movable nut 312 at one end of the guide plate 311 is threadedly connected to the lifting screw 23 , so that the lifting screw 23 can drive the top plate 31 to move up and down through the movable nut 312 and the guide plate 311 .

[0038] Preferably, the pressing assembly 4 includes a lug 41 and an electric push rod 42 installed on the upper end of the lug 41 , and a pressing plate 43 is installed on the lower end of the electric push rod 42 .

[0039] A hole is provided in the middle of the lug 41 to facilitate the passage of the telescopic end of the electric push rod 42, so that the electric push rod 42 can drive the pressing plate 43 to telescope and adjust. When the cloth needs to be cut, the electric push rod 42 can first drive the pressing plate 43 to descend to press the cloth on both sides of the cutting groove 11. At this time, the cutting blade can be inserted into the cutting groove 11 from the middle of the two pressing plates 43 to cut the cloth.

[0040] Preferably, the clamping assembly 7 includes a positioning seat 71 and a positioning groove 72 opened on one side of the positioning seat 71. A lifting cylinder 73 is installed on the upper end of the positioning seat 71, and a clamping plate 74 is installed on the lower end of the lifting cylinder 73. The clamping plate 74 is located in the inner cavity of the positioning groove 72.

[0041] When one end of the cloth is inserted into the positioning groove 72, the lifting cylinder 73 can be started to drive the clamping plate 74 to move downward, so that the clamping plate 74 can press and fix one end of the cloth. When the lifting cylinder 73 drives the clamping plate 74 to move upward, the clamping plate 74 will loosen the cloth, making it easier for the staff to remove the cloth.

[0042] The use process of the present invention is as follows: when it is necessary to cut the fabric of the silk quilt, one end of the fabric can be inserted into the positioning groove 72 first, and then the lifting cylinder 73 can be started to drive the clamping plate 74 to move down, so that the clamping plate 74 can press and fix one end of the fabric. Then the connecting seat 6 can drive the clamping assembly 7 away from the workbench 1 through the ground rail 5. At this time, the fabric will be pulled out and unfolded above the workbench 1. During this process, the measuring ruler 9 will also be synchronously stretched and extended to measure the fabric. When the fabric is stretched to the length required for cutting, the connection seat 6 can be stopped from moving, and then the lifting screw rod 23 can be started to drive the top plate 31 to move down. , then the electric push rod 42 can drive the pressing plate 43 to descend and press the cloth on both sides of the cutting groove 11. At this time, the cutting blade 34 under the top plate 31 can be inserted into the cutting groove 11 from the middle of the two pressing plates 43. When the rodless cylinder 32 at the lower end of the top plate 31 is started, the cutting blade 34 can be driven to move parallel to the cloth through the slider 33. At this time, the cutting blade 34 can cut the cloth. Finally, one end of the cut and divided cloth is clamped by the clamping component 7, and the other end is pressed by the pressing component 4, so it will not fall off by itself. When it needs to be removed, the clamping plate 74 and the pressing plate 43 are moved up, and the cut cloth can be removed.

[0043] The above description is merely a preferred embodiment of the present invention. Anyone skilled in the art may utilize the above-described technical solutions to modify the present invention or create equivalent technical solutions. Therefore, any simple modification or equivalent replacement based on the technical solutions of the present invention falls within the scope of protection claimed by the present invention.

Claims

1. A fabric cutting device for silk quilt production, comprising a workbench (1), characterized in that: A support frame (2) is installed at the rear end of the workbench (1), a cutting assembly (3) is connected to the side of the support frame (2) close to the workbench (1), pressing assemblies (4) are symmetrically installed on both sides of the cutting assembly (3), a ground rail (5) is provided at one end of the workbench (1), a connecting seat (6) is slidably connected to the upper end of the ground rail (5), a clamping assembly (7) is installed at the upper end of the connecting seat (6), and a collection box (8) is symmetrically installed at both ends of the connecting seat (6), and a measuring ruler (9) is provided inside the collection box (8).

2. The fabric cutting device for silk quilt production according to claim 1, characterized in that: A cutting groove (11) is provided on the surface of the workbench (1), and fixed plates (12) are symmetrically installed on the outside of both sides of the workbench (1), and the cutting groove (11) is aligned with the fixed plates (12).

3. The fabric cutting device for silk quilt production according to claim 1, characterized in that: A lifting groove (21) is provided on one side surface of the support frame (2), a driving motor (22) is installed on the upper end of the support frame (2), a lifting screw rod (23) is installed on the lower end of the driving motor (22), the lifting screw rod (23) is located in the inner cavity of the support frame (2), and a bearing seat (24) is installed at the bottom of the lifting screw rod (23).

4. The fabric cutting device for silk quilt production according to claim 1, characterized in that: The cutting assembly (3) comprises a top plate (31) and a rodless cylinder (32) mounted at the lower end of the top plate (31); the lower end of the rodless cylinder (32) is slidably connected to a slider (33); and a cutting blade (34) is mounted at the lower end of the slider (33).

5. The fabric cutting device for silk quilt production according to claim 4, characterized in that: A guide plate (311) is installed at one end of the top plate (31), and a movable nut (312) is installed at the other end of the guide plate (311).

6. The fabric cutting device for silk quilt production according to claim 1, characterized in that: The pressing assembly (4) comprises a lug (41) and an electric push rod (42) mounted on the upper end of the lug (41), and a pressing plate (43) mounted on the lower end of the electric push rod (42).

7. The fabric cutting device for silk quilt production according to claim 1, characterized in that: The clamping assembly (7) comprises a positioning seat (71) and a positioning groove (72) provided on one side of the positioning seat (71); a lifting cylinder (73) is installed on the upper end of the positioning seat (71); a clamping plate (74) is installed on the lower end of the lifting cylinder (73); and the clamping plate (74) is located in the inner cavity of the positioning groove (72).

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