Polyester knitted gray fabric processing and shearing device

Abstract

The utility model discloses a polyester knitted gray fabric processing and shearing device, and relates to the technical field of gray fabric processing. The cloth clamping device comprises a bottom frame, a top plate, two downward pressing assemblies and a cloth clamping assembly. A moving assembly is arranged in the bottom frame. The cloth clamping assembly comprises a moving frame, a sliding rod is slidably connected to the interior of the moving frame, second electromagnets are fixedly connected to the two ends of the sliding rod, first electromagnets are fixedly connected to the two sides of the moving frame, a clamping plate is fixedly connected to the bottom of the sliding rod, and an adsorption cylinder is rotatably connected to the interior of the moving frame; the moving assembly comprises two screws, the two screws are sleeved with sliding blocks in a threaded mode, and the moving frame is fixedly connected to the tops of the two sliding blocks. According to the automatic gray fabric pulling device, gray fabric is adsorbed through the adsorption cylinder, the clamping plate blank clamps the gray fabric by changing the magnetic pole direction of the second electromagnet, finally, the moving frame is driven to move through the moving assembly, the gray fabric can be automatically pulled, the smoothness of the gray fabric is guaranteed, and meanwhile the working pressure of workers is relieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of grey cloth processing, especially relates to a polyester knitted grey cloth processing shearing device. BACKGROUND

[0002] The polyester knitted grey cloth is a semi-finished cloth made of polyester fiber as raw material through the knitting process, and the cloth has good elasticity and wear resistance and is widely used in the fields of clothes and household textiles, and needs to use a shearing device to shear the grey cloth during processing, such as the existing public document CN219793414U - a polyester knitted grey cloth processing shearing device, which discloses a grey cloth shearing device.

[0003] Although the existing grey cloth shearing device can prevent the grey cloth from deviating during movement, and press the shearing area before shearing the grey cloth to facilitate shearing the grey cloth, the free end of the cloth still needs to be pulled by the staff after shearing, and manual pulling not only cannot guarantee the flatness of the pulling, but also increases the working strength of the staff.

[0004] Therefore, we provide a polyester knitted grey cloth processing shearing device to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model discloses a kind of polyester knitted grey cloth processing shearing devices, to solve the problems in the above-mentioned by adsorption cylinder adsorbing grey cloth on the surface of adsorption cylinder, subsequently by starting rotation motor, the free end of grey cloth is sent to the bottom of clamping plate, then by changing the magnetic pole direction of second electromagnet, so that sliding rod pushes clamping plate and clamps grey cloth, finally by moving motor driving drive two screw rods synchronous rotation, so that moving frame moves with grey cloth, solve the problem that existing polyester knitted grey cloth processing shearing device is manually pulled after grey cloth shearing and laborsome and uneven.

[0006] To solve the above technical problems, the utility model is realized by the following technical schemes:

[0007] The utility model discloses a kind of polyester knitted grey fabric processing shearing devices, including chassis, top plate, two lower pressure components and cloth clamping assembly;Top plate is fixedly connected to the top of chassis, two lower pressure components are all set in the top of top plate, the inside of one of lower pressure components is equipped with pressing plate, the inside of another lower pressure component is provided with cutting assembly, cloth clamping assembly is set in the top of top plate, the inside of chassis is provided with moving assembly, the inside of top plate is provided with two mutually parallel sliding grooves;Cloth clamping assembly includes moving frame, the inside of moving frame is slidably connected with sliding rod, the both ends of sliding rod are fixedly connected with second electromagnet, the both sides of moving frame are fixedly connected with first electromagnet, and second electromagnet and first electromagnet on the same side correspond, the bottom of sliding rod is fixedly connected with clamping plate, the bottom of clamping plate is fixedly connected with second rubber pad, the inside of moving frame is rotatably connected with suction cylinder, one side of moving frame is fixedly connected with suction pump, and the input end of suction pump is connected with the gas outlet of suction cylinder by rotating joint, the other side of moving frame is fixedly connected with rotating motor, and suction cylinder is fixedly connected to the output end of rotating motor, the top of moving frame is fixedly connected with cover plate.

[0008] The utility model further sets up, moving assembly includes two screw rods, two screw rods are rotatably connected in the inside of chassis, the outside of two screw rods is threadedly sleeved with sliding block, and two sliding blocks are slidably connected in the inside of two sliding grooves, moving frame is fixedly connected on the top of two sliding blocks, the one end of two screw rods is fixedly connected with driven bevel gear, the inside of chassis is rotatably connected with drive rod, the outside of drive rod is fixedly connected with two driving bevel gears, and two driven bevel gears are engaged with corresponding driving bevel gears respectively, the outside of chassis is fixedly connected with moving motor, and drive rod is fixedly connected to the output end of moving motor.

[0009] The utility model further sets up, lower pressure component includes fixed frame, fixed frame is fixedly connected on the top of top plate, the both sides of the inner wall of fixed frame are fixedly connected with two slide groove plates, the inside of four slide groove plates is slidably connected with sliding frame, the top of fixed frame is fixedly connected with electric push rod, and sliding frame is fixedly connected to the output end of electric push rod.

[0010] The utility model further sets up, pressing plate is fixedly connected on the bottom of sliding frame close to the edge of chassis, and the bottom of pressing plate is fixedly connected with first rubber pad.

[0011] The utility model further sets up, cutting assembly includes mounting seat, mounting seat is fixedly connected on the bottom of another sliding frame, and the inside of sliding frame is equipped with blade, the inside of mounting seat is movably sleeved with fixed plate, the inside of fixed plate is rotatably connected with a plurality of fixed screws, and fixed screw is threadedly sleeved in the inside of mounting seat.

[0012] The utility model further sets up, the top of top plate is provided with mounting groove, and mounting groove is located directly below blade, and mounting groove is provided with pad strip in the inside.

[0013] The utility model further sets up, two guide pulleys are fixedly connected with both ends of the sliding frame, and the guide pulleys roll in the corresponding sliding groove plate.

[0014] The utility model further sets up, the inside fixed connection of bottom frame has control box, and electric push rod, first electromagnet, second electromagnet, air pump, rotating motor and mobile motor all are electric connection with control equipment in control box.

[0015] The utility model has the advantages of:

[0016] 1, the utility model discloses a air pump is extracted to the air in adsorption cylinder, then can adsorb the grey cloth on the adsorption cylinder surface through the hole of adsorption cylinder surface, subsequently through starting rotating motor drives adsorption cylinder rotation, so can send the free end of grey cloth to the bottom of clamping plate, then through changing the magnetic pole direction of second electromagnet can adsorb first electromagnet, so can make the sliding rod slide and push clamping plate and tighten grey cloth, then through starting mobile motor drives driving rod rotation, then through two groups of meshed driven bevel gear and driving bevel gear drive two screw rods synchronous rotation, subsequently under the action of screw thread makes two sliding blocks slide in the corresponding sliding groove, so can drive the movement of the sliding frame, and then can automatically pull grey cloth, guarantee the flatness of grey cloth, reduce the work pressure of staff simultaneously.

[0017] 2, the utility model discloses through starting the electric push rod of being close to the bottom frame convenient, then push the lower shift of pressing plate, so can tighten grey cloth, avoid the scattering of grey cloth after cutting, subsequently through starting another electric push rod and push the lower shift of blade, so can realize the automatic cutting of grey cloth.

[0018] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described above. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will be needed to use the drawing of the embodiment briefly introduced, obviously, the drawing in the following description only some embodiments of the utility model, for those skilled in the art, under the premise of not paying creative labor, still can obtain other drawings according to these drawings.

[0020] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.

[0021] Figure 2 It is the explosion structure schematic diagram of cloth clamping assembly of the utility model.

[0022] Figure 3 It is the structure schematic diagram of mobile assembly and top plate of the utility model.

[0023] Figure 4 It is a structure schematic view of the pressing assembly of the utility model.

[0024] Figure 5 It is a structure schematic view of the pressing plate and the first rubber pad of the utility model.

[0025] Figure 6 It is an explosion structure schematic view of the cutting assembly of the utility model.

[0026] In the drawings, the components represented by each reference numeral are listed as follows:

[0027] 100, base frame; 200, top plate; 201, sliding groove; 202, mounting groove; 203, pad strip; 300, pressing assembly; 301, fixing frame; 302, sliding groove plate; 303, sliding frame; 304, electric push rod; 305, guide wheel; 400, pressing plate; 401, first rubber pad; 500, cutting assembly; 501, mounting seat; 502, blade; 503, fixing plate; 504, fixing screw; 600, cloth clamping assembly; 601, moving frame; 602, cover plate; 603, sliding rod; 604, clamping plate; 605, second rubber pad; 606, first electromagnet; 607, second electromagnet; 608, adsorption cylinder; 609, air suction pump; 610, rotating motor; 700, moving assembly; 701, screw rod; 702, sliding block; 703, driving rod; 704, driven bevel gear; 705, driving bevel gear; 706, moving motor; 800, control box. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0029] Embodiment 1

[0030] Please refer to Figures 1 to 3The utility model relates to a kind of polyester knitted grey fabric processing shearing device, including chassis 100, top plate 200, two lower pressure components 300 and cloth clamping assembly 600;Top plate 200 is fixedly connected at the top of chassis 100, two lower pressure components 300 are all set at the top of top plate 200, the inside of one lower pressure component 300 is equipped with pressing plate 400, the inside of another lower pressure component 300 is provided with cutting assembly 500, cloth clamping assembly 600 is set at the top of top plate 200, the inside of chassis 100 is provided with moving assembly 700, the inside of top plate 200 is provided with two mutually parallel sliding grooves 201.

[0031] Specifically, cloth clamping assembly 600 includes moving frame 601, slidingly connected with sliding rod 603 in the inside of moving frame 601, the both ends of sliding rod 603 are fixedly connected with second electromagnet 607, the both sides of moving frame 601 are fixedly connected with first electromagnet 606, and the second electromagnet 607 and first electromagnet 606 on the same side correspond, the bottom of sliding rod 603 is fixedly connected with clamping plate 604, the bottom of clamping plate 604 is fixedly connected with second rubber pad 605, suction cylinder 608 is rotatably connected in the inside of moving frame 601, one side of moving frame 601 is fixedly connected with suction pump 609, and the input end of suction pump 609 is connected with the gas outlet of suction cylinder 608 by rotating joint, the other side of moving frame 601 is fixedly connected with rotating motor 610, and suction cylinder 608 is fixedly connected to the output end of rotating motor 610, the top of moving frame 601 is fixedly connected with cover plate 602, the air in suction cylinder 608 is sucked out by suction pump 609, then the grey fabric can be adsorbed on the surface of suction cylinder 608 through the hole on the surface of suction cylinder 608, so that the free end of grey fabric can be lifted, the first electromagnet 606 can be adsorbed by changing the magnetic pole direction of second electromagnet 607, so that sliding rod 603 can push clamping plate 604 to clamp grey fabric.

[0032] Further, the moving assembly 700 comprises two screw rods 701, both of which are rotationally connected to the inside of the chassis 100, the outside of both of the screw rods 701 is threadedly sleeved with a sliding block 702, and both of the sliding blocks 702 are slidingly connected to the inside of the two sliding grooves 201, the moving frame 601 is fixedly connected to the top of both of the sliding blocks 702, one end of both of the screw rods 701 is fixedly connected with a driven bevel gear 704, the inside of the chassis 100 is rotationally connected with a driving rod 703, the outside of the driving rod 703 is fixedly connected with two driving bevel gears 705, and both of the driven bevel gears 704 are engaged with the corresponding driving bevel gears 705, the outside of the chassis 100 is fixedly connected with a moving motor 706, and the driving rod 703 is fixedly connected to the output end of the moving motor 706, the two screw rods 701 can be driven to rotate synchronously by the moving motor 706, so that the moving frame 601 can be moved, and then the cloth can be automatically pulled, the flatness of the cloth is ensured, and the work pressure of the staff is reduced.

[0033] The operation process of the embodiment is as follows: when the cloth needs to be pulled, first, the air in the adsorption cylinder 608 is pumped out by starting the air pump 609, then the cloth can be adsorbed on the surface of the adsorption cylinder 608 through the holes on the surface of the adsorption cylinder 608, then the free end of the cloth can be sent to the bottom of the clamping plate 604 by starting the rotating motor 610 to drive the adsorption cylinder 608 to rotate, then the first electromagnet 606 can be adsorbed by changing the magnetic pole direction of the second electromagnet 607, so that the sliding rod 603 slides down to push the clamping plate 604 to clamp the cloth, then the driving rod 703 is driven to rotate by starting the moving motor 706, then the two screw rods 701 are driven to rotate synchronously by the two sets of engaged driven bevel gears 704 and driving bevel gears 705, then the two sliding blocks 702 slide in the corresponding sliding grooves 201 under the action of the threads, so that the moving frame 601 can be moved, and then the cloth can be automatically pulled, the flatness of the cloth is ensured, and the work pressure of the staff is reduced.

[0034] Embodiment 2

[0035] Please refer to Figure 1 and Figures 4 to 6 On the basis of the specific embodiment one, the pressing assembly 300 comprises a fixed frame 301, the fixed frame 301 is fixedly connected to the top of the top plate 200, both sides of the inner wall of the fixed frame 301 are fixedly connected with two sliding groove plates 302, the inside of the four sliding groove plates 302 is slidingly connected with a sliding frame 303, the top of the fixed frame 301 is fixedly connected with an electric push rod 304, and the sliding frame 303 is fixedly connected to the output end of the electric push rod 304.

[0036] The cutting assembly 500 comprises a mounting seat 501 fixedly connected to the bottom of another sliding frame 303, a blade 502 is mounted in the sliding frame 303, a fixing plate 503 is movably sleeved in the mounting seat 501, a plurality of fixing screws 504 are rotatably connected to the inside of the fixing plate 503, and the fixing screws 504 are threadedly sleeved in the inside of the mounting seat 501, and the blade 502 can be replaced by removing the fixing screws 504.

[0037] Specifically, the pressing plate 400 is fixedly connected to the bottom of the sliding frame 303 close to the edge of the base frame 100, and the bottom of the pressing plate 400 is fixedly connected with a first rubber pad 401, and the first rubber pad 401 can increase the friction, so that the raw cloth is clamped more stably, and the raw cloth can be prevented from being damaged.

[0038] Further, the top of the top plate 200 is provided with a mounting groove 202, and the mounting groove 202 is located directly below the blade 502, and the mounting groove 202 is provided with a pad 203, and the blade 502 can be better cut by the pad 203, and the blade 502 can be prevented from being damaged;

[0039] Both ends of the sliding frame 303 are fixedly connected with two guide wheels 305, and the guide wheels 305 roll in the corresponding sliding groove plate 302, and the guide wheels 305 can make the sliding frame 303 move more smoothly, so that the abrasion is reduced;

[0040] The inside of the base frame 100 is fixedly connected with a control box 800, and the electric push rod 304, the first electromagnet 606, the second electromagnet 607, the air pump 609, the rotating motor 610 and the moving motor 706 are electrically connected with the control equipment in the control box 800.

[0041] The operation process of the embodiment is as follows: when the raw cloth needs to be cut, first, the electric push rod 304 close to the base frame 100 is started, then the pressing plate 400 is pushed down, so that the raw cloth can be pressed tightly, and the raw cloth can be prevented from being scattered after cutting, then the other electric push rod 304 is started to push the blade 02 down, so that the raw cloth can be cut.

[0042] In the description of the specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are contained in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

Claims

1. A polyester knitted fabric processing cutting device, comprising a chassis (100), a top plate (200), two pressing assemblies (300) and a fabric clamping assembly (600); characterized in that: The top plate (200) is fixedly connected to the top of the bottom frame (100), two lower pressing assemblies (300) are arranged on the top of the top plate (200), one of the lower pressing assemblies (300) is internally provided with a pressing plate (400), the other lower pressing assembly (300) is internally provided with a cutting assembly (500), the cloth clamping assembly (600) is arranged on the top of the top plate (200), the bottom frame (100) is internally provided with a moving assembly (700), and the top plate (200) is internally provided with two mutually parallel sliding grooves (201); The cloth clamping assembly (600) comprises a moving frame (601), a sliding rod (603) is slidably connected to the inside of the moving frame (601), second electromagnets (607) are fixedly connected to the two ends of the sliding rod (603), first electromagnets (606) are fixedly connected to the two sides of the moving frame (601), and the second electromagnet (607) and the first electromagnet (606) on the same side correspond to each other, a clamping plate (604) is fixedly connected to the bottom of the sliding rod (603), a second rubber pad (605) is fixedly connected to the bottom of the clamping plate (604), a suction cylinder (608) is rotatably connected to the inside of the moving frame (601), a suction pump (609) is fixedly connected to one side of the moving frame (601), and the suction port of the suction cylinder (608) is connected with the input end of the suction pump (609) through a rotating joint, a rotating motor (610) is fixedly connected to the other side of the moving frame (601), and the suction cylinder (608) is fixedly connected to the output end of the rotating motor (610), and a cover plate (602) is fixedly connected to the top of the moving frame (601).

2. The polyester knitted fabric processing cutting device according to claim 1, characterized in that, The moving assembly (700) comprises two screw rods (701), the two screw rods (701) are rotatably connected to the inside of the bottom frame (100), sliding blocks (702) are threadedly connected to the outside of the two screw rods (701), the two sliding blocks (702) are slidably connected to the inside of the two sliding grooves (201), the moving frame (601) is fixedly connected to the top of the two sliding blocks (702), the two screw rods (701) are fixedly connected to driven bevel gears (704) at one end, a driving rod (703) is rotatably connected to the inside of the bottom frame (100), two driving bevel gears (705) are fixedly connected to the outside of the driving rod (703), the two driven bevel gears (704) are meshed with the corresponding driving bevel gears (705), and a moving motor (706) is fixedly connected to the outside of the bottom frame (100), and the driving rod (703) is fixedly connected to the output end of the moving motor (706).

3. The polyester knitted fabric processing cutting device according to claim 1, characterized in that, The lower pressing assembly (300) comprises a fixing frame (301) fixedly connected to the top of the top plate (200), two sliding groove plates (302) fixedly connected to the inner walls of the fixing frame (301), a sliding frame (303) slidably connected to the interiors of the four sliding groove plates (302), an electric push rod (304) fixedly connected to the top of the fixing frame (301), and the sliding frame (303) fixedly connected to the output end of the electric push rod (304).

4. The polyester knitted fabric processing cutting device according to claim 1, characterized in that, The pressing plate (400) is fixedly connected to the bottom of the sliding frame (303) near the edge of the bottom frame (100), and the bottom of the pressing plate (400) is fixedly connected with a first rubber pad (401).

5. The polyester knitted fabric processing cutting device according to claim 1, characterized in that, The cutting assembly (500) comprises a mounting seat (501) fixedly connected to the bottom of the other sliding frame (303), a blade (502) mounted in the sliding frame (303), a fixed plate (503) movably sleeved in the mounting seat (501), a plurality of fixed screws (504) rotatably connected to the interior of the fixed plate (503), and the fixed screws (504) threadedly sleeved in the interior of the mounting seat (501).

6. The polyester knitted fabric processing cutting device according to claim 5, characterized in that, The top of the top plate (200) is provided with a mounting groove (202) located directly below the blade (502), and the interior of the mounting groove (202) is mounted with a pad strip (203).

7. The polyester knitted fabric processing cutting device according to claim 3, characterized in that, Both ends of the sliding frame (303) are fixedly connected with two guide wheels (305) rolling in the corresponding sliding groove plates (302).

8. The polyester knitted fabric processing cutting device according to claim 3, characterized in that, The interior of the bottom frame (100) is fixedly connected with a control box (800), and the electric push rod (304), the first electromagnet (606), the second electromagnet (607), the air suction pump (609), the rotating motor (610) and the moving motor (706) are electrically connected with the control equipment in the control box (800).

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