Anti-wrinkle cutting device for a layout machine

Abstract

The utility model relates to cutting device technical field provides a kind of anti-wrinkle cutting device for arrangement machine, including base, the top of base is provided with material discharging platform, the outside of material discharging platform is provided with portal frame, further include: two electric push rods, all be arranged in the inside top side of portal frame, the bottom of two electric push rods is fixedly installed with support plate;Connecting piece, movable sleeve is set in the outer surface of support plate, the inner wall both sides of connecting piece are all set with first sliding slot, the outer surface of the both sides of support plate is all slidingly connected in the inner surface of first sliding slot;The utility model, when using, by the setting of connecting piece and push plate structure, cloth can be pushed to outside by push plate, realize the tensioning and flattening effect to cloth, to effectively eliminate the local wrinkle, relaxation or misplacement problem generated in the process of laying cloth, guarantee the flatness of cloth.

Description

Technical Field

[0001] This utility model relates to the field of cutting device technology, and in particular to an anti-wrinkle cutting device for a fabric arrangement machine. Background Technology

[0002] The fabric laying machine cutting device is designed to ensure that the fabric remains flat during the production process and is precisely cut after winding. The core function of this device is to prevent wrinkles from forming in the fabric during the laying process and to improve production efficiency through automated cutting.

[0003] The existing fabric layout machine cutting device is usually placed outside the fabric layout machine and built in the form of a gantry frame. This design is suitable for large-scale production lines, which can provide greater operational flexibility and facilitate maintenance and adjustment. However, existing fabric laying machines often lack effective anti-wrinkle structures when cutting fabric, which makes the fabric prone to wrinkles or local bulges during the cutting process, thus seriously affecting the cutting accuracy and finished product quality. Since the fabric may have uneven tension, loose edges, or slight deformation due to environmental factors during the laying process, if the cutting device is not equipped with a corresponding anti-wrinkle control mechanism, the cutter may produce defects such as cutting deviation, uneven cuts, and inconsistent cutting depth due to the unevenness of the fabric surface during operation. Therefore, there is an urgent need for an anti-wrinkle cutting device for fabric laying machines. Utility Model Content

[0004] The purpose of this invention is to solve the problem that the lack of an effective anti-wrinkle structure design in the existing technology leads to wrinkles or local bulges in the fabric during the cutting process, which seriously affects the cutting accuracy and the quality of the finished product.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an anti-wrinkle cutting device for a fabric laying machine, comprising a base, a feeding platform on the top of the base, a gantry frame on the outer side of the feeding platform, and further comprising: Two electric push rods are both located on the inner top side of the gantry frame, and support plates are fixedly installed at the bottom of the two electric push rods; A connector is movably sleeved on the outer surface of the support plate. The inner wall of the connector is provided with a first sliding groove on both sides. The outer surfaces of both sides of the support plate are slidably connected to the inner surface of the first sliding groove. A cutting blade is fixedly installed at the bottom of the support plate. First pushing blocks are fixedly installed around the bottom of the support plate, and second pushing blocks are slidably connected to the outer surfaces of the four first pushing blocks.

[0006] In a preferred embodiment, the bottom side of the inner wall of the connector is provided with four second sliding grooves, the bottom outer surfaces of the four second pushing blocks are slidably connected to the inner surfaces of the second sliding grooves, and the bottoms of the four first pushing blocks are fixedly installed with first sliders.

[0007] The technical effect of adopting the above-mentioned further solution is that it allows the second push block to slide through the second slide groove.

[0008] In a preferred embodiment, each of the four second push blocks has a third sliding groove inside, the outer surfaces of the four first sliders are slidably connected to the inner surfaces of the third sliding grooves, and a connecting post is fixedly installed on the outer side of each of the four second push blocks.

[0009] The technical effect of adopting the above-mentioned further solution is that the first slider can be pushed to slide on the inner surface of the third groove by the first pushing block.

[0010] In a preferred embodiment, all four connecting posts are slidably connected inside the connector, and a return spring is fixedly installed on the outer side of each of the four second pushing blocks.

[0011] The technical effect of adopting the above-mentioned further solution is that the connecting column can be pushed to slide inside the connector by the second pushing block.

[0012] In a preferred embodiment, the other ends of the four reset springs are fixedly installed on the inner wall of the connector, and the four connecting posts are divided into two groups of two, with push plates fixedly installed on the outer sides of the two groups of connecting posts.

[0013] The technical effect of adopting the above-mentioned further solution is that the second push block can compress the reset spring, causing it to contract.

[0014] In a preferred embodiment, slide rails are fixedly installed on both sides of the top of the base, and a second slider is slidably connected inside each of the two slide rails. The two second sliders are fixedly installed at the bottom of the gantry frame.

[0015] The technical effect of adopting the above-mentioned further solution is that it allows the second slider to slide along the slide rail.

[0016] In a preferred embodiment, each of the two slide rails has a screw movably embedded inside, and both screws are threadedly connected inside the second slider. A rotating rod is fixedly installed on the right side of each of the two screws.

[0017] The technical effect of adopting the above-mentioned further solution is that the screw can be driven by rotating the rod.

[0018] In a preferred embodiment, a dual-axis motor is fixedly installed on the top right side of the base, and a first bevel gear is fixedly sleeved on the outer surface of both rotating rods. A second bevel gear is fixedly sleeved on the outer surface of both output shafts of the dual-axis motor, and both second bevel gears mesh with the adjacent first bevel gear.

[0019] The technical effect of adopting the above-mentioned further solution is that the first bevel gear can be driven through the second bevel gear.

[0020] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. In use, this utility model, through the setting of the connecting parts and the push plate structure, can push the fabric outward by the push plate to achieve the tensioning and flattening effect of the fabric, so as to effectively eliminate the problems of local wrinkles, looseness or misalignment of the fabric during the laying process, and ensure the flatness of the fabric. It solves the problem that the lack of effective anti-wrinkle structure design in the prior art makes the fabric prone to wrinkles or local bulges during the cutting process, which seriously affects the cutting accuracy and finished product quality.

[0021] 2. In use, the position of the cutting blade can be adjusted by the setting of the slide rail and screw structure, making the equipment more adaptable to different work needs, so as to cut different specifications and types of fabrics and improve the versatility of the equipment. Attached Figure Description

[0022] Figure 1 A rear-view three-dimensional structural diagram of an anti-wrinkle cutting device for a fabric laying machine provided by this utility model; Figure 2 A cross-sectional perspective view of the gantry frame in an anti-wrinkle cutting device for a fabric laying machine, provided by this utility model. Figure 1 ; Figure 3 A cross-sectional three-dimensional structural diagram of the slide rail in an anti-wrinkle cutting device for a fabric laying machine provided by this utility model; Figure 4 A cross-sectional perspective view of the gantry frame in an anti-wrinkle cutting device for a fabric laying machine, provided by this utility model. Figure 2 ; Figure 5 A cross-sectional perspective view of the connecting member in an anti-wrinkle cutting device for a fabric laying machine, provided by this utility model. Figure 1 ; Figure 6 A cross-sectional perspective view of the connecting member in an anti-wrinkle cutting device for a fabric laying machine, provided by this utility model. Figure 2 ; Figure 7This is a cross-sectional perspective view of the second pushing block in an anti-wrinkle cutting device for a fabric laying machine, provided by this utility model.

[0023] Legend: 1. Base; 101. Discharge platform; 102. Gantry frame; 103. Electric push rod; 104. Support plate; 105. Connector; 106. First slide groove; 107. Cutting blade; 108. First push block; 109. Second push block; 110. Second slide groove; 111. First slider; 112. First slider; 113. Connecting column; 114. Return spring; 115. Push plate; 2. Slide rail; 201. Second slider; 202. Screw; 203. Rotating rod; 204. First bevel gear; 205. Dual-axis motor; 206. Second bevel gear. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example 1, please refer to Figure 1-7This utility model provides a technical solution: an anti-wrinkle cutting device for a fabric arrangement machine, including a base 1, a discharge platform 101 on the top of the base 1, a gantry frame 102 on the outer side of the discharge platform 101, and two electric push rods 103, each disposed on the inner top side of the gantry frame 102, with a support plate 104 fixedly installed at the bottom of the two electric push rods 103; a connector 105, movably sleeved on the outer surface of the support plate 104, with first grooves 106 on both sides of the inner wall of the connector 105, and the outer surfaces of both sides of the support plate 104 slidably connected to the inner surfaces of the first grooves 106; a cutting blade 107, fixedly installed at the bottom of the support plate 104, with first pushing blocks 108 fixedly installed around the bottom of the support plate 104, and second pushing blocks 109 slidably connected to the outer surfaces of the four first pushing blocks 108; and the connector... Four second sliding grooves 110 are provided on the bottom side of the inner wall of 105. The bottom outer surfaces of the four second pushing blocks 109 are slidably connected to the inner surfaces of the second sliding grooves 110. The bottom of the four first pushing blocks 108 is fixedly installed with first sliders 112. The interior of the four second pushing blocks 109 is provided with third sliding grooves 111. The outer surfaces of the four first sliders 112 are slidably connected to the inner surfaces of the third sliding grooves 111. Connecting posts 113 are fixedly installed on the outer sides of the four second pushing blocks 109. The four connecting posts 113 are slidably connected to the interior of the connector 105. Return springs 114 are fixedly installed on the outer sides of the four second pushing blocks 109. The other ends of the four return springs 114 are fixedly installed on the inner wall of the connector 105. The four connecting posts 113 are divided into two groups of two. Push plates 115 are fixedly installed on the outer sides of the two groups of connecting posts 113.

[0026] In this embodiment, the operator first lays the fabric flat on the top of the feeding platform 101 using a fabric laying machine. Then, the electric push rod 103 on the gantry frame 102 is activated by its power supply system. As it extends, the electric push rod 103 drives the connecting piece 105 to descend via the support plate 104. After the electric push rod 103 extends to a certain extent, the bottom of the connecting piece 105 and the push plate 115 will adhere to the fabric on the top of the feeding platform 101. The operator can then extend the electric push rod 103 further to push the support plate 104 to slide downwards through the first slide groove 106 inside the connecting piece 105. Simultaneously, the support plate 104 drives the cutting blade 107 to descend, extending the cutting blade 107 out of the connecting piece 105 to cut the fabric. Furthermore, as the support plate 104 descends... The first push block 108 can push the first slider 112 to slide on the inner surface of the third slide groove 111, and at the same time, the first push block 108 can press the second push block 109 outward, so that the second push block 109 can slide outward through the second slide groove 110. When the second push block 109 slides outward, it can compress the return spring 114 to make it contract, and at the same time, the connecting column 113 can push the push plate 115 outward, and the push plate 115 can push the fabric outward. Through the structure of the connecting member 105 and the push plate 115, the fabric can be pushed outward by the push plate 115 to achieve the tensioning and flattening effect of the fabric, so as to effectively eliminate the local wrinkles, looseness or misalignment of the fabric during the laying process and ensure the flatness of the fabric.

[0027] Example 2, as Figure 1-7 As shown, slide rails 2 are fixedly installed on both sides of the top of the base 1. A second slider 201 is slidably connected inside the two slide rails 2. The two second sliders 201 are fixedly installed at the bottom of the gantry frame 102. A screw 202 is movably embedded inside the two slide rails 2. The two screws 202 are threadedly connected inside the second sliders 201. A rotating rod 203 is fixedly installed on the right side of the two screws 202. A dual-axis motor 205 is fixedly installed on the top right side of the base 1. A first bevel gear 204 is fixedly sleeved on the outer surface of the two rotating rods 203. A second bevel gear 206 is fixedly sleeved on the outer surface of the output shafts on both sides of the dual-axis motor 205. The two second bevel gears 206 mesh with the adjacent first bevel gear 204.

[0028] In this embodiment, the operator can start the dual-axis motor 205 via the power supply system of the dual-axis motor 205 on the base 1. When running, the motor can transmit power to the second bevel gear 206 through the output shaft, and the second bevel gear 206 transmits power to the rotating rod 203 through the first bevel gear 204. When the rotating rod 203 rotates, it can drive the screw 202 to rotate synchronously. The screw 202 drives the second slider 201 to move to the right through the slide rail 2. In turn, the second slider 201 can drive the gantry frame 102 to move, thereby adjusting the position of the cutting blade 107. Through the arrangement of the slide rail 2 and the screw 202, the position of the cutting blade 107 can be adjusted, making the equipment more adaptable to different work requirements, and can cut different specifications and types of fabrics, thus improving the versatility of the equipment.

[0029] Working principle: In use, the operator first lays the fabric flat on the top of the feeding platform 101 using the feeding machine. Then, the electric push rod 103 on the gantry frame 102 is activated by the power supply system. As it extends, the electric push rod 103 drives the connecting piece 105 to descend via the support plate 104. After the electric push rod 103 extends to a certain extent, the bottom of the connecting piece 105 and the push plate 115 will adhere to the fabric on the top of the feeding platform 101. The operator can then extend the electric push rod 103 further to push the support plate 104 to slide downward through the first slide groove 106 inside the connecting piece 105. At the same time, the support plate 104 drives the cutting blade 107 to descend, extending the cutting blade 107 out of the connecting piece 105 to cut the fabric. When the first push block 108 pushes the first slider 112 to slide on the inner surface of the third slide groove 111, the first push block 108 can simultaneously push the second push block 109 outward, so that the second push block 109 can slide outward through the second slide groove 110. When the second push block 109 slides outward, it can compress the return spring 114 to contract it, and at the same time, it can push the push plate 115 outward through the connecting column 113, so that the fabric can be pushed outward through the push plate 115. With the structure of the connecting member 105 and the push plate 115, the fabric can be pushed outward through the push plate 115 to achieve the tensioning and flattening effect of the fabric, so as to effectively eliminate the local wrinkles, looseness or misalignment of the fabric during the laying process and ensure the flatness of the fabric. In use, the operator can start the dual-axis motor 205 via the power supply system on the base 1. During operation, the motor drives the output shaft to the second bevel gear 206, which in turn drives the first bevel gear 204 to the rotating rod 203. As the rotating rod 203 rotates, it drives the screw 202 to rotate synchronously. The screw 202 then drives the second slider 201 to move to the right via the slide rail 2. This, in turn, moves the gantry frame 102 to adjust the position of the cutting blade 107. The arrangement of the slide rail 2 and the screw 202 allows for easy adjustment of the cutting blade 107, making the equipment more adaptable to different work requirements and enabling it to cut different specifications and types of fabrics, thus enhancing its versatility.

[0030] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the present utility model.

Claims

1. A wrinkle-resistant cutting device for a fabric laying machine, comprising a base (1), wherein a feeding platform (101) is provided on the top of the base (1), and a gantry frame (102) is provided on the outer side of the feeding platform (101), characterized in that, Also includes: Two electric push rods (103) are both located on the top side inside the gantry frame (102), and a support plate (104) is fixedly installed at the bottom of the two electric push rods (103); The connector (105) is movably sleeved on the outer surface of the support plate (104). The inner walls of the connector (105) are provided with first grooves (106) on both sides. The outer surfaces of both sides of the support plate (104) are slidably connected to the inner surfaces of the first grooves (106). A cutting blade (107) is fixedly installed at the bottom of the support plate (104). First push blocks (108) are fixedly installed around the bottom of the support plate (104). Second push blocks (109) are slidably connected to the outer surfaces of the four first push blocks (108).

2. The anti-wrinkle cutting device for a fabric laying machine according to claim 1, characterized in that: The inner wall bottom side of the connector (105) is provided with four second sliding grooves (110), the bottom outer surfaces of the four second pushing blocks (109) are slidably connected to the inner surface of the second sliding grooves (110), and the bottom of the four first pushing blocks (108) are fixedly installed with first sliders (112).

3. The anti-wrinkle cutting device for a fabric laying machine according to claim 2, characterized in that: Each of the four second push blocks (109) has a third groove (111) inside. The outer surfaces of the four first sliders (112) are slidably connected to the inner surface of the third groove (111). A connecting post (113) is fixedly installed on the outer side of each of the four second push blocks (109).

4. The anti-wrinkle cutting device for a fabric laying machine according to claim 3, characterized in that: All four connecting posts (113) are slidably connected inside the connector (105), and all four second push blocks (109) are fixedly mounted with return springs (114) on their outer sides.

5. The anti-wrinkle cutting device for a fabric laying machine according to claim 4, characterized in that: The other ends of the four reset springs (114) are fixedly installed on the inner wall of the connector (105). The four connecting posts (113) are divided into two groups of two, and push plates (115) are fixedly installed on the outer side of the two groups of connecting posts (113).

6. The anti-wrinkle cutting device for a fabric laying machine according to claim 1, characterized in that: The base (1) has slide rails (2) fixedly installed on both sides of the top. The two slide rails (2) are slidably connected to the inside of the two slide rails (2). The two second slide rails (201) are fixedly installed at the bottom of the gantry frame (102).

7. The anti-wrinkle cutting device for a fabric laying machine according to claim 6, characterized in that: Both slide rails (2) have screws (202) movably embedded inside them. Both screws (202) are threadedly connected to the inside of the second slider (201). Rotating rods (203) are fixedly installed on the right side of both screws (202).

8. The anti-wrinkle cutting device for a fabric laying machine according to claim 7, characterized in that: A dual-axis motor (205) is fixedly installed on the top right side of the base (1). The outer surfaces of the two rotating rods (203) are fixedly fitted with first bevel gears (204). The outer surfaces of the output shafts on both sides of the dual-axis motor (205) are fixedly fitted with second bevel gears (206). The two second bevel gears (206) mesh with the adjacent first bevel gears (204).

Images