Positioning and clamping device in cloth raw material cutting

Abstract

The utility model discloses a positioning and clamping device in cloth raw material cutting. The positioning and clamping device in cloth raw material cutting comprises a cutting and clamping platform and a clamping mechanism, the clamping mechanism comprises a clamping block, a moving groove and a fixing groove are formed in the clamping block, and a fixing column is fixedly installed at the bottom end of the interior of the clamping block; a first arc-shaped clamping plate and a second arc-shaped clamping plate are arranged on the outer side of the fixing column, soft cloth is clamped, the situation that due to the fact that an electric control clamping device breaks down, cutting of the soft cloth is damaged or deformed due to clamping is avoided, and compared with the electric control clamping device, the clamping mechanism is simpler in structure and more convenient to use. Operation is facilitated, a complex electric control system is not needed for clamping the cloth, and use and maintenance are easier.

Description

TECHNICAL FIELD

[0001] The utility model relates to positioning clamping device technical field in cloth material cutting, especially positioning clamping device in cloth material cutting. BACKGROUND

[0002] Positioning clamping device in cloth material cutting, in cloth material cutting, positioning clamping device is usually used to fix cloth material, ensures that cloth does not move or sway during cutting process, thereby guaranteeing the accuracy and precision of cutting, the structure of positioning clamping device can be different according to specific design and demand.

[0003] In prior art discloses a kind of warp-knitted fabric cutting clamping device scheme, first, the warp-knitted fabric that needs to be cut four ends are placed in the position of movable frame respectively, then by starting electric push rod, electric push rod drives the downward movement of pressing plate, sliding block is slid in sliding groove, make pressing plate and warp-knitted fabric contact, finally, warp-knitted fabric is pressed into positioning groove, then movable frame moves to both sides, so that the warp-knitted fabric to be cut is pulled flat, reaches the state of taut, start the switch of the device, so that the electromagnetic filler block is electrified, the electromagnetic filler block is electrified and generates magnetic force to attract the bottom lining iron block integrated with the bottom of screw block, so as to achieve the purpose of positioning the position of pulling flat and taut.

[0004] In the scheme, electric control operation is used to clamp raw cloth, and the parameters of the electric control system, such as clamping force and clamping time, need to be adjusted, which requires more steps and parameter adjustment for manual operation. The operation is complicated during clamping, and operation errors are likely to occur. If the electric control fails, the maintenance cost is relatively high, and the clamping of the pressing plate on soft cloth may cause damage or deformation.

[0005] Therefore, it is necessary to provide a positioning clamping device for cloth material cutting to solve the above technical problems. UTILITY MODEL CONTENTS

[0006] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a positioning clamping device for cloth material cutting, which can conveniently and conveniently control the clamping device to press the raw cloth, avoid the too complicated clamping work, and avoid the damage of cloth caused by the failure of the electric control clamping device.

[0007] To achieve the above purpose, the utility model adopts the following technical solutions:

[0008] The utility model provides a positioning and clamping device in cloth raw material cutting, including: cutting clamping platform and clamping mechanism, the clamping mechanism includes clamping block, the inside of clamping block sets up mobile groove and fixed groove, the inside bottom of clamping block fixedly installs fixed column, the outside of fixed column is equipped with first arc clamping plate and second arc clamping plate, one end inside first arc clamping plate and second arc clamping plate is equipped with movable peg, movable peg sleeve is connected in the inside of hinged sleeve, hinged sleeve fixedly installs in clamping plate one end, one end side of first arc clamping plate and second arc clamping plate is equipped with guide pin, the one end fixedly installs spring of guide pin, the one end fixedly installs the inside of guide sleeve of spring, the guide pin is passed through in the one end of guide sleeve, the one end of guide sleeve is installed with second connecting rod, second connecting rod is installed with hinged sleeve, the one end fixedly installs first connecting rod of guide pin, the inside of first connecting rod is passed movable peg and is connected in the inside of hinged sleeve, the one end fixedly installs first movable wrench and second movable wrench of first connecting rod.

[0009] Preferably, the outside of the first arc clamping plate and the second arc clamping plate is provided with a first anti-skid sheet, the outside of the fixed column is fixedly installed with a second anti-skid sheet, and the first anti-skid sheet is in contact with the second anti-skid sheet.

[0010] Preferably, the inside of the fixed groove is passed through a fixed peg, and the fixed peg is fixedly installed on the clamping plate.

[0011] Preferably, the lower end of the clamping plate is fixedly installed with an anti-skid gasket, and the anti-skid gasket is in rough concave-convex shape structure.

[0012] Preferably, one end of the clamping plate is provided with a positioning ruler, and the positioning ruler is in metal frame structure.

[0013] Preferably, the lower end of the clamping block is provided with a sliding block, the sliding block is fixedly installed in the first sliding guide rail and the first sliding guide rail, the first sliding guide rail and the first sliding guide rail are provided with a sliding groove in the inside, and the first sliding guide rail and the first sliding guide rail are fixedly installed on the upper end of the cutting clamping platform.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] (1) This utility model utilizes a first arc-shaped clamping plate, a second arc-shaped clamping plate, a guide post, and a spring. The first arc-shaped clamping plate, the second arc-shaped clamping plate, and the clamping plate replace the electric control clamping device to clamp the fabric raw material for cutting. For clamping soft fabric, it avoids the situation where the electric control clamping device malfunctions and causes damage or deformation to the soft fabric during cutting. Compared with the electric control clamping device, the clamping mechanism has a simpler structure, which helps to facilitate operation without the need for a complicated electric control system to clamp the fabric, making it easier to use and maintain.

[0016] (2) By utilizing the first anti-slip plate and the second anti-slip plate, this utility model effectively increases the friction between the fixing post and the first arc-shaped clamping plate and the second arc-shaped clamping plate. By increasing the friction, the contact between the fixing post and the clamping plate can be made more secure, preventing the first arc-shaped clamping plate and the second arc-shaped clamping plate from becoming loose, effectively improving the stability of the fabric clamping and making the fabric less likely to slide or shift.

[0017] (3) This utility model utilizes anti-slip pads and clamping plates. Since the surface of the clamping plate is smooth, the fabric is clamped on the cutting platform. The anti-slip pads prevent the fabric from moving during cutting, which helps to improve the accuracy and precision of cutting and avoid size errors.

[0018] (4) By utilizing the first sliding guide rail, the clamping block, and the sliding block, the position of the clamping block can be effectively adjusted to adapt to different lengths of fabric raw materials, thereby ensuring that the fabric can be firmly fixed during the cutting process and avoiding displacement or shaking. Attached Figure Description

[0019] Figure 1 A schematic diagram of the positioning and clamping device for cutting fabric raw materials provided by this utility model;

[0020] Figure 2 A schematic diagram of the sliding guide rail structure of the positioning and clamping device for cutting fabric raw materials provided by this utility model;

[0021] Figure 3 A schematic diagram of the clamping mechanism structure of the positioning and clamping device for cutting fabric raw materials provided by this utility model;

[0022] Figure 4 A schematic diagram of the arc-shaped clamping plate structure of the positioning and clamping device for cutting fabric raw materials provided by this utility model;

[0023] Figure 5 A schematic diagram of the movable wrench structure of the positioning and clamping device for cutting fabric raw materials provided by this utility model;

[0024] Figure 6The anti-skid gasket structure diagram of the positioning and clamping device in the cloth material cutting is provided by the utility model.

[0025] Figure 7 For Figure 6 The enlarged view at A;

[0026] Wherein, the name corresponding to the reference sign is: 100, cutting clamping platform; 101, support column; 102, first sliding guide rail; 103, second sliding guide rail; 104, sliding groove; 105, sliding block; 200, clamping mechanism; 201, positioning ruler; 202, clamping block; 203, moving groove; 204, fixed column; 205, fixed groove; 207, clamping plate; 208, anti-skid gasket; 209, fixed bolt; 210, first movable wrench; 211, second movable wrench; 213, first connecting rod; 214, hinged sleeve; 215, guide sleeve; 216, first arc-shaped clamping plate; 217, second arc-shaped clamping plate; 218, first anti-skid piece; 219, second connecting rod; 220, movable bolt; 221, guide column; 223, spring; 224, second anti-skid piece. DETAILED DESCRIPTION

[0027] The utility model will be further explained in combination with the drawings and examples, and the mode of the utility model includes but is not limited to the following examples.

[0028] First embodiment:

[0029] For example, Figures 1-7The utility model provides a cloth raw material cutting positioning clamping device, including: cutting clamping platform 100 and clamping mechanism 200, clamping mechanism 200 includes clamping block 202, the inside of clamping block 202 is set up mobile groove 203 and fixed groove 205, the inside bottom of clamping block 202 is connected fixed through welding with fixed column 204, the outside of fixed column 204 is clamped with first arc clamping plate 216 and second arc clamping plate 217, and one end inside first arc clamping plate 216 and second arc clamping plate 217 installs movable peg 220, movable peg 220 is sleeved in the inside of hinged sleeve 214, and first arc clamping plate 216 and second arc clamping plate 217 can be rotated through movable peg 220, and hinged sleeve 214 is connected fixed through welding with clamping plate 207, and one end side of first arc clamping plate 216 and second arc clamping plate 217 is connected fixed through screw with guide column 221, and one end of guide column 221 is connected fixed through screw with spring 223, and spring 223 is made of metal material, has resilience and extrusion pressure, when spring 223 is resilience, first arc clamping plate 216 and second arc clamping plate 217 will be fixed on the fixed column 204 outer surface and fixed, one end of spring 223 is installed in the inside of guide bushing 215, and spring 223 and guide column 221 can be contracted and moved in the inside of guide bushing 215, and guide bushing 215 one end is penetrated with guide column 221, and one end of guide bushing 215 is connected fixed through welding with second connecting rod 219, and second connecting rod 219 is installed with hinged sleeve 214, and one end of guide column 221 is installed first connecting rod 213, and the inside of first connecting rod 213 is penetrated movable peg 220 and is sleeved in the inside of hinged sleeve 214, and one end of first connecting rod 213 is connected fixed through welding with first movable wrench 210 and second movable wrench 211, when actually using, cutting cloth raw material on the cutting platform, first movable wrench 210 and second movable wrench 211 are rotated through the staff, and first connecting rod 213 and guide column 221 will move, make spring 223 contract extrusion pressure, thereby drive first arc clamping plate 216 and second arc clamping plate 217 and rotate, and leave fixed column 204 surface, open outward, subsequently, clamping plate 207 and first arc clamping plate 216 and second arc clamping plate 217 can move up and down on fixed column 204, move to be applicable to cloth surface, then need to loosen first movable wrench 210 and second movable wrench 211, and first arc clamping plate 216 and second arc clamping plate 217 will be fixed on the fixed column 204 outer surface and fixed under the resilience of guide column 221 and spring 223, finally, cloth raw material is clamped on the cutting platform.

[0030] In this embodiment, by using the first arc-shaped clamping plate 216 and the second arc-shaped clamping plate 217, the guide column 221 and the spring 223, the first arc-shaped clamping plate 216 and the second arc-shaped clamping plate 217, and the clamping plate 207 are clamped by the clamping mechanism 200 instead of the electrically controlled clamping device to clamp the fabric raw material for cutting. For clamping soft fabric, the electrically controlled clamping device is avoided from malfunctioning to cause damage or deformation of the soft fabric during cutting. Compared with the electrically controlled clamping device, the clamping mechanism 200 has a simpler structure, which is convenient to operate without the need for a complex electrically controlled clamping system to clamp the fabric, and is easier to use and maintain.

[0031] Second embodiment:

[0032] As shown in Figures 3-4 , Figure 6 , the first arc-shaped clamping plate 216 and the second arc-shaped clamping plate 217 are provided with first anti-slip sheets 218 on the outer sides, and the fixed column 204 is provided with second anti-slip sheets 224 on the outer sides. The first anti-slip sheets 218 and the second anti-slip sheets 224 are clamping sheet structures made of rubber or silicone material. The first anti-slip sheets 218 and the second anti-slip sheets 224 are in contact, which can increase the friction between the fixed column 204 and the first arc-shaped clamping plate 216 and the second arc-shaped clamping plate 217.

[0033] In this embodiment, the first anti-slip sheets 218 and the second anti-slip sheets 224 effectively increase the friction between the fixed column 204 and the first arc-shaped clamping plate 216 and the second arc-shaped clamping plate 217. By increasing the friction, the contact between the fixed column 204 and the clamping plate 207 is more secure, which avoids loosening of the first arc-shaped clamping plate 216 and the second arc-shaped clamping plate 217 and effectively improves the stability of the clamping of the fabric to prevent the fabric from slipping or shifting.

[0034] Third embodiment:

[0035] As shown in Figure 3 , the fixed slot 205 is provided with a fixed bolt 209, and the fixed bolt 209 penetrates the clamping plate 207. When the clamping plate 207 is clamped on the fabric raw material, the fixed bolt 209 is tightened to contact one side of the clamping block 202 to increase the friction and fix the clamping plate 207, which helps to assist in fixing the clamping plate 207 and avoids loosening of the clamping plate 207.

[0036] Fourth embodiment:

[0037] As shown in Figure 3 , Figure 6As shown, the lower end of the clamping plate 207 is connected and fixed to the anti-slip pad 208 by adhesive. The surface of the anti-slip pad 208 is relatively rough with a concave-convex structure. The anti-slip pad 208 is made of rubber or silicone material. One end of the clamping plate 207 is connected and fixed to the positioning ruler 201 by screws. The positioning ruler 201 is a metal frame structure.

[0038] In this embodiment, by using the anti-slip pad 208 and the clamping plate 207, the fabric is clamped on the cutting platform due to the smooth surface of the clamping plate 207. The anti-slip pad 208 prevents the fabric from moving during cutting, which helps to improve the accuracy and precision of cutting and avoid dimensional errors.

[0039] Fifth embodiment:

[0040] like Figures 1-3 As shown, the lower end of the clamping block 202 is connected and fixed to the sliding block 105 by screws. The sliding block 105 passes through the interior of the first sliding guide rail 102 and the second sliding guide rail 103. The interior of the first sliding guide rail 102 and the second sliding guide rail 103 has a sliding groove 104. The sliding block 105 can move inside the first sliding guide rail 102 and the second sliding guide rail 103. The first sliding guide rail 102 and the second sliding guide rail 103 are connected and fixed to the cutting clamping platform 100 by bolts. The lower end of the cutting clamping platform 100 is connected and fixed to the support column 101 by welding. When cutting fabric raw materials of different lengths, the clamping block 202 can be moved inside the first sliding guide rail 102 and the second sliding guide rail 103 by the sliding block 105, which can facilitate the fixing of the fabric raw materials.

[0041] In this embodiment, by utilizing the first sliding guide rail 102 and the second sliding guide rail 103, the clamping block 202 and the sliding block 105, the position of the clamping block 202 can be effectively adjusted to adapt to fabric raw materials of different lengths, thereby ensuring that the fabric can be firmly fixed during the cutting process and avoiding displacement or shaking.

[0042] In use, the cloth raw material is cut on the cutting platform, the first movable wrench 210 and the second movable wrench 211 are turned by the staff, the first connecting rod 213 and the guide column 221 are moved, the spring 223 is contracted and extruded, so that the first arc-shaped clamping plate 216 and the second arc-shaped clamping plate 217 are turned and separated from the surface of the fixed column 204 and are opened outward, then the clamping plate 207, the first arc-shaped clamping plate 216 and the second arc-shaped clamping plate 217 can be moved up and down on the fixed column 204 and are moved to be suitable for the cloth surface, then the first movable wrench 210 and the second movable wrench 211 are loosened, the guide column 221 and the spring 223 are rebounded, the first arc-shaped clamping plate 216 and the second arc-shaped clamping plate 217 are clamped on the outer surface of the fixed column 204 and are fixed, and finally the cloth raw material is clamped on the cutting platform.

[0043] The above embodiment is only one of the preferred embodiments of the utility model, should not be used to limit the protection scope of the utility model, but any change or polishing without substantial meaning made in the main design idea and spirit of the utility model, the technical problems solved are still consistent with the utility model, and all should be included in the protection scope of the utility model.

Claims

1. A positioning and clamping device in the cutting of cloth raw material, characterized in that, The utility model relates to a cutting clamping platform (100) and clamping mechanism (200), the clamping mechanism (200) includes clamping block (202), the inside of clamping block (202) is opened mobile slot (203) and fixed slot (205), the inside bottom of clamping block (202) is fixedly installed fixed column (204), the outside of fixed column (204) is equipped with first arc clamping plate (216) and second arc clamping plate (217), one end inside first arc clamping plate (216) and second arc clamping plate (217) is equipped with movable peg (220), movable peg (220) is sleeved in the inside of hinged sleeve (214), hinged sleeve (214) is fixedly installed in clamping plate (207) one end, one end side first arc clamping plate (216) and second arc clamping plate (217) are equipped with guide post (221), one end of guide post (221) is fixedly installed spring (223), one end of spring (223) is fixedly installed the inside of guide sleeve (215), guide sleeve (215) one end is penetrated with guide post (221), one end of guide sleeve (215) is installed with second connecting rod (219), second connecting rod (219) is installed with hinged sleeve (214), one end of guide post (221) is fixedly installed first connecting rod (213), the inside of first connecting rod (213) is penetrated movable peg (220) and is sleeved in the inside of hinged sleeve (214), one end of first connecting rod (213) is fixedly installed first movable wrench (210) and second movable wrench (211). The outside of first arc clamping plate (216) and second arc clamping plate (217) is equipped with first antiskid piece (218), the outside of fixed column (204) is fixedly installed second antiskid piece (224), and first antiskid piece (218) contacts second antiskid piece (224).

2. A positioning and clamping device for use in the cutting of cloth stock material according to claim 1, characterized in that The inside of fixed slot (205) is penetrated with fixed peg (209), and fixed peg (209) is fixedly installed on clamping plate (207).

3. The positioning and clamping device for cutting of cloth material according to claim 1, characterized in that, The lower end of clamping plate (207) is fixedly installed with an antiskid washer (208), which is a rough concave-convex structure.

4. The positioning and clamping device for cutting of cloth material according to claim 1, characterized in that, One end of the clamping plate (207) is provided with a positioning ruler (201), which is a metal frame structure.

5. The positioning and clamping device for cutting of cloth material according to claim 1, characterized in that, The lower end of the clamping block (202) is provided with a sliding block (105), which is fixedly installed in the inside of the first sliding guide rail (102) and the second sliding guide rail (103). The inside of the first sliding guide rail (102) and the second sliding guide rail (103) is opened with a sliding groove (104). The first sliding guide rail (102) and the second sliding guide rail (103) are fixedly installed on the upper end of the cutting clamping platform (100). The lower end of the cutting clamping platform (100) is provided with a supporting column (101).

6. The positioning and clamping device for cutting of cloth material according to claim 1, characterized in that, ​

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