Textile fabric cutting device for textile production

Abstract

The utility model discloses a textile fabric cutting device used for textile production, which comprises a workbench, one end of the workbench is provided with a bearing seat, and two sides of the bottom of the bearing seat are respectively provided with a pressing mechanism; a cutting mechanism is arranged below the workbench, and the cutting mechanism comprises a sliding assembly arranged at one end of the workbench; the multiple connecting plates are arranged on the top and the upper portion of the sliding assembly in an up-down mode. The multiple pressing rods are arranged on the two sides of one connecting plate correspondingly. And the top of one connecting plate is provided with a driving mechanism used for pressing and moving the multiple cutting knives. By means of the arrangement mode that the cutting mechanism and the driving mechanism are matched, the cutting knives which are arranged up and down are used for conveniently pressing and cutting the corners of the fabric, the sliding assembly and the connecting plate are driven to move through the driving mechanism, the sharp parts of the cutting knives can cut the fabric in a sliding mode, and the cutting efficiency is improved. The flatness of the fabric cutting position is improved, and abrasion of the fabric cutting position is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of textile fabric cutting, and particularly relates to a textile fabric cutting device for textile production. Background Art

[0002] Textile fabrics are fabrics woven by different weaving methods. When textile fabrics are made into clothing or textile products, the textile fabrics need to be cut.

[0003] Application No. 202022441387.8 discloses a fabric cutting device for textile production and processing, including a working platform. Four groups of load-bearing columns are fixedly connected to the lower surface of the working platform. Two groups of positioning devices are fixedly connected to the left side of the upper surface of the working platform. Support triangular plates are arranged on the front and back of the positioning devices. Two groups of rotary dampers are fixedly connected to the inner sides of the support triangular plates. In this fabric cutting device for textile production and processing, through the cooperation of a rotating sleeve, a through slot and an adjusting slider, the stretching of the fabric is realized, the wrinkles of the fabric are reduced, the flatness of the fracture of the fabric during cutting is effectively improved, and the cutting quality of the device for the fabric is effectively improved. Then, the fabric is laid flat and positioned through a positioning groove and a positioning block, and the deviation of the fabric during cutting is reduced. The above device improves the flatness of the fabric through the tension of the fabric, but the flatness is still insufficient. When the cutting blade cuts the fabric, the extrusion friction cutting between the blade and the fabric easily causes wear on the cutting surface of the fabric. As is well known, when using scissors to cut the fabric, the flatness of the cutting part of the fabric is higher, and the sharp cutting angle of the scissors can be used for quick sliding cutting of the fabric. However, for the current industrial development, the labor cost of manual cutting is relatively high. Now, a textile fabric cutting device for textile production is applied for. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a textile fabric cutting device for textile production, so as to solve the problems put forward in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A textile fabric cutting device for textile production, including: a workbench, one end of the workbench is fixedly connected with a bearing seat, and pressing mechanisms are arranged on both sides of the bottom of the bearing seat;

[0006] A cutting mechanism is arranged below the workbench, and the cutting mechanism includes:

[0007] A sliding component, which is arranged at one end of the workbench;

[0008] A plurality of connecting plates, which are arranged in an up-and-down manner on the top and above the sliding component;

[0009] Multiple pressure rods, and multiple said pressure rods are respectively arranged on both sides of one of the connecting plates;

[0010] Multiple cutting knives, and multiple said cutting knives are fixed on the opposite side of multiple connecting plates. A driving mechanism for the downward movement of multiple cutting knives is arranged on the top of one of the connecting plates.

[0011] Preferably, the sliding assembly includes:

[0012] A chute, which is opened at one end of the workbench;

[0013] A moving block, which slides in the inner cavity of the chute;

[0014] A bearing block, which is fixed on the top of the moving block;

[0015] Multiple balls, and multiple said balls roll at the bottom of the bearing block in a rectangular array.

[0016] Preferably, the other connecting plate is fixed on the top of the bearing block, and multiple said pressure rods are respectively slidably inserted and connected with both ends of the bearing block.

[0017] Preferably, the cutting knife includes:

[0018] A knife body, and the opposite ends of multiple said knife bodies are respectively fixed on the opposite side of multiple connecting plates. The opposite ends of two said knife bodies are slidably attached in a scissor structure;

[0019] An upper cutting edge, which is opened on the top of the knife body;

[0020] A side inclined edge, which is opened at one end of the knife body.

[0021] Preferably, the driving mechanism includes:

[0022] Multiple fixing plates, and multiple said fixing plates are respectively fixed at both ends of the bearing seat;

[0023] A servo motor, which is fixed at the bottom of one of the fixing plates;

[0024] A lead screw, and both ends of the lead screw are respectively rotatably inserted and connected with the bottom of multiple fixing plates through bearings;

[0025] A slider, which is threadedly inserted and connected with the outer wall of the lead screw;

[0026] Multiple limiting rods, and multiple said limiting rods are fixed between multiple fixing plates;

[0027] An electric telescopic rod, which is fixed at the bottom of the slider;

[0028] Multiple positioning rods, and multiple said positioning rods are fixed at the bottom of the slider.

[0029] Preferably, the electric telescopic rod is fixedly connected to the middle of one of the connecting plates, and a plurality of the positioning rods are slidably inserted through the top of one of the connecting plates.

[0030] The technical effects and advantages of the present utility model:

[0031] Through the cooperation of the cutting mechanism and the driving mechanism, the present utility model uses the upper and lower cutting knives to facilitate the downward pressing and cutting of the corners of the fabric. Through the driving mechanism, the sliding assembly and the connecting plate are driven to move, so that the sharp part of the cutting knife can slide and cut the fabric, improving the flatness of the cut part of the fabric and reducing the wear of the cut part of the fabric. Description of the drawings

[0032] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0033] Figure 2 It is a schematic diagram of the side sectional structure at the bearing seat of the present utility model.

[0034] Figure 3 For the present utility model Figure 1 The partial enlarged structure schematic diagram at position A in the figure.

[0035] In the figure: 1, workbench; 2, bearing seat; 3, pressing mechanism; 4, cutting mechanism; 41, sliding assembly; 411, chute; 412, moving block; 413, bearing block; 414, ball; 42, connecting plate; 43, pressing rod; 44, cutting knife; 441, knife body; 442, upper cutting edge; 443, side inclined edge; 5, driving mechanism; 51, fixing plate; 52, servo motor; 53, lead screw; 54, slider; 55, limiting rod; 56, electric telescopic rod; 57, positioning rod. Detailed implementation manners

[0036] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0037] The present utility model provides a textile fabric cutting device for textile production as Figures 1 - 3 shown, including: a workbench 1, a bearing seat 2 is fixedly connected to one end of the workbench 1, and pressing mechanisms 3 are arranged on both sides of the bottom of the bearing seat 2. The pressing mechanisms 3 can press the textile fabric to improve the stability of both ends of the fabric cutting;

[0038] Furthermore, a cutting mechanism 4 is provided below the workbench 1. The cutting mechanism 4 includes: a sliding component 41, a plurality of connecting plates 42, a plurality of pressing rods 43, and a plurality of cutting knives 44. The sliding component 41 is arranged at one end of the workbench 1. The plurality of connecting plates 42 are two connecting plates 42, and the two connecting plates 42 are arranged vertically on the top and above the sliding component 41. The plurality of pressing rods 43 are two pressing rods 43, and the two pressing rods 43 are respectively arranged on both sides of one of the connecting plates 42. The plurality of cutting knives 44 are two cutting knives 44, and the two cutting knives 44 are fixed on the opposite side of the plurality of connecting plates 42, and the two cutting knives 44 are fixed at one end of the two connecting plates 42, which is convenient for pressing and cutting the side of the fabric;

[0039] Specifically, the sliding component 41 includes: a chute 411, a moving block 412, a bearing block 413, and a plurality of balls 414. The chute 411 is opened at one end of the workbench 1. The chute 411 has an inverted T-shaped structure. The moving block 412 slides in the inner cavity of the chute 411. The moving block 412 is an inverted T-shaped block. The bearing block 413 is fixed on the top of the moving block 412. The plurality of balls 414 are arranged in a rectangular array and roll at the bottom of the bearing block 413. The balls 414 are in rolling connection with the upper surface of the workbench 1, which is convenient for the bearing block 413 to slide stably on the workbench 1. One of the other connecting plates 42 is fixed on the top of the bearing block 413. The plurality of pressing rods 43 are respectively slidably inserted through the two ends of the bearing block 413. The pressing rod 43 has an L-shaped structure. Through the insertion of the pressing rod 43 into the bearing block 413, the downward insertion and fitting of the two cutting knives 44 are convenient. And through the movement of the pressing rod 43, it is convenient for the two connecting plates 42 to move synchronously, so that the cutting knives 44 pressed together can slide horizontally, which is convenient for sliding cutting of the textile fabric and reduces the wear on the cutting part of the fabric;

[0040] Specifically, the cutting knife 44 includes: a knife body 441, an upper cutting edge 442, and a side inclined edge 443. The opposite ends of the plurality of knife bodies 441 are respectively fixed on the opposite side of the plurality of connecting plates 42. The opposite ends of the two knife bodies 441 are fitted and slid in a scissor structure. The upper cutting edge 442 is opened on the top of the knife body 441. The side inclined edge 443 is opened at one end of the knife body 441. Through the relatively pressed upper cutting edges 442, it is convenient to cut the side of the textile fabric. Through the two opposite side inclined edges 443, the scissor structure placed horizontally is used to slide cut the textile fabric, which improves the flatness of the cutting part of the fabric once again;

[0041] Further, a driving mechanism 5 for the downward movement of a plurality of cutting knives 44 is provided on the top of one of the connecting plates 42. The driving mechanism 5 includes: a plurality of fixing plates 51, a servo motor 52, a lead screw 53, a slider 54, a plurality of limiting rods 55, an electric telescopic rod 56 and a plurality of positioning rods 57. The plurality of fixing plates 51 are two fixing plates 51, and the two fixing plates 51 are respectively fixed at both ends of the bearing seat 2. The servo motor 52 is fixed at the bottom of one of the fixing plates 51. The servo motor 52 is drivingly connected to one end of the lead screw 53 through a coupling. Both ends of the lead screw 53 are respectively rotatably inserted through the bottom of the plurality of fixing plates 51 through bearings. The slider 54 is threadedly inserted through the outer wall of the lead screw 53. The plurality of limiting rods 55 are fixed between the two fixing plates 51. The plurality of limiting rods 55 are respectively slidably inserted through the top and bottom of the slider 54, facilitating the horizontal sliding of the slider 54 at the bottom of the bearing seat 2. The electric telescopic rod 56 is fixed at the bottom of the slider 54. The electric telescopic rod 56 is fixedly connected to the middle of one of the connecting plates 42, facilitating the electric telescopic rod 56 to press down one of the connecting plates 42, making the fitting cutting of its two cutting knives 44 convenient, and facilitating the insertion of the pressing rod 43 into the bearing block 413, making the sliding of its two cutting knives 44 on the textile fabric convenient. The plurality of positioning rods 57 are fixed at the bottom of the slider 54. The plurality of positioning rods 57 are slidably inserted through the top of one of the connecting plates 42. Through the positioning rods 57, the sliding stability of one of the connecting plates 42 is improved, enabling the cutting device to stably cut the textile fabric, improving the cutting efficiency, reducing the labor consumption, and improving the flatness of the fabric cutting.

[0042] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A textile fabric cutting device used in textile production, comprising: A workbench (1), one end of the workbench (1) being fixedly connected to a bearing seat (2), and both sides of the bottom of the bearing seat (2) being provided with a pressing mechanism (3); The invention is characterized in that a cutting mechanism (4) is arranged below the workbench (1), and the cutting mechanism (4) comprises: A sliding assembly (41), wherein the sliding assembly (41) is arranged at one end of the workbench (1); A plurality of connecting plates (42), wherein the plurality of connecting plates (42) are arranged on the top and above the sliding assembly (41) in an up-and-down manner; A plurality of pressure rods (43), wherein the plurality of pressure rods (43) are respectively arranged on both sides of one of the connecting plates (42); A plurality of cutting knives (44) are fixed to opposite sides of a plurality of connecting plates (42), wherein a driving mechanism (5) for pressing and moving the plurality of cutting knives (44) downward is provided on the top of one of the connecting plates (42).

2. A textile fabric cutting device for use in textile production according to claim 1, characterized in that: The sliding assembly (41) comprises: A slide groove (411), wherein the slide groove (411) is provided at one end of the workbench (1); A moving block (412), wherein the moving block (412) slides in the inner cavity of the slide groove (411); A bearing block (413), wherein the bearing block (413) is fixed on the top of the moving block (412); A plurality of rolling balls (414) are arranged in a rectangular array and roll on the bottom of the bearing block (413).

3. A textile fabric cutting device for use in textile production according to claim 2, characterized in that: Another of the connecting plates (42) is fixed to the top of the bearing block (413), and a plurality of the pressing rods (43) are respectively connected to two ends of the bearing block (413) in a sliding and interlaced manner.

4. A textile fabric cutting device for use in textile production according to claim 2, characterized in that: The cutting knife (44) comprises: A knife body (441), wherein the ends of the knife bodies (441) facing away from each other are respectively fixed to opposite sides of the connecting plates (42), and the opposite ends of two knife bodies (441) fit and slide in a scissor structure; An upper blade (442), wherein the upper blade (442) is disposed on the top of the blade body (441); A side bevel blade (443), wherein the side bevel blade (443) is provided at one end of the blade body (441).

5. A textile fabric cutting device for use in textile production according to claim 2, characterized in that: The driving mechanism (5) comprises: A plurality of fixing plates (51), wherein the plurality of fixing plates (51) are respectively fixed to two ends of the bearing seat (2); A servo motor (52), wherein the servo motor (52) is fixed to the bottom of one of the fixing plates (51); A screw rod (53), both ends of which are rotatably interlaced and connected to the bottoms of the plurality of fixing plates (51) via bearings; A slider (54), wherein the slider (54) is threadedly connected to the outer wall of the screw rod (53); A plurality of limiting rods (55), wherein the plurality of limiting rods (55) are fixed between a plurality of fixing plates (51); An electric telescopic rod (56), wherein the electric telescopic rod (56) is fixed to the bottom of the slider (54); A plurality of positioning rods (57) are fixed to the bottom of the slide block (54).

6. A textile fabric cutting device for use in textile production according to claim 5, characterized in that: The electric telescopic rod (56) is fixedly connected to the middle of one of the connecting plates (42), and the plurality of positioning rods (57) are slidably and interlacedly connected to the top of one of the connecting plates (42).

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