Cloth cutting bed

Abstract

The utility model discloses a cloth cutting bed, and relates to the technical field of cloth cutting. Comprising a workbench, a cutting mechanism is arranged on the outer side of the workbench, and a supporting column is further arranged on the outer side of the cutting mechanism; the supporting piece is arranged in the supporting column and used for supporting the plastic film roll; and the sliding assembly is arranged on the outer side of the supporting piece and used for fixing the position of the plastic film roll, the multiple supporting columns are distributed on the two sides of the workbench, and fixing clamps are arranged at the tops of the supporting columns correspondingly. Through the arrangement of the sliding assembly, the fixing pipe, the rotating pipe, the limiting ball and the arc-shaped groove are matched, so that connection between the limiting ball and the annular groove is controlled, and the situation that the extrusion disc slides difficultly on the surface of the supporting rod due to the fact that the surface of the supporting rod is extruded through a bolt is avoided; and meanwhile, through cooperation of a rotating pipe, an arc-shaped groove and a fixed pipe, the position of the fixed pipe can be rapidly fixed, the plastic film roll replacement time is shortened, and the cloth cutting yield is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of fabric cutting, in particular to a fabric cutting bed. Background Technique

[0002] Fabric is one of the essential raw materials in garment processing and production. During the garment production process, the fabric raw materials are in whole pieces. When operators use the fabric, they need to cut the fabric into the required sizes in advance, and then use garment processing equipment to process the cut fabric. After multiple process flows, the production and processing of garments can be completed. Currently, most fabric cutting processes use automatic fabric cutting machines. During the use of an automatic cutting bed, plastic film rolls need to be placed on one end of the cutting bed, the cutting head, and the support rod at the other end of the cutting bed to ensure that the plastic film can cover the object to be cut during operation. Then, the object to be cut is firmly fixed on the cutting bed through the suction force of a vacuum pump.

[0003] A large amount of plastic film is required during the fabric cutting process. After the plastic film roll is used up, the plastic film roll on the support rod needs to be added. Currently, to ensure the fixation of the plastic film roll during use, a positioning disk is mostly used for extrusion fixation. Since the extrusion disk and the support rod are fixed by bolt extrusion, the bolt will damage the surface of the support rod under long-term extrusion, resulting in a change in the diameter of the support rod and making it difficult for the extrusion disk to slide on the surface of the support rod. For this reason, a fabric cutting bed is proposed. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problem that due to the bolt extrusion method between the extrusion disk and the cross bar for fixation, the bolt will damage the surface of the cross bar under long-term extrusion, resulting in a change in the diameter of the cross bar and making it difficult for the extrusion disk to slide on the surface of the cross bar. The utility model provides a fabric cutting bed.

[0005] The utility model specifically adopts the following technical solutions to achieve the above purpose:

[0006] A fabric cutting bed, comprising:

[0007] A workbench, a cutting mechanism is arranged outside the workbench, and a support column is further arranged outside the cutting mechanism;

[0008] A support member, arranged inside the support column, for providing support to the plastic film roll;

[0009] A sliding assembly, arranged outside the support member, for fixing the position of the plastic film roll. The sliding assembly includes a locking member and a connecting member. The locking member is arranged outside the connecting member. The connecting member is sleeved outside the support member, and the locking member controls the connection between the connecting member and the support member.

[0010] Further, there are a plurality of the support columns, and the support columns are distributed on both sides of the workbench. Fixed clamps are provided at the tops of the support columns. Fixed slots are provided between the fixed clamps and the support columns. The fixed slots penetrate through the support columns and the fixed clamps, and the opening directions of the fixed slots are parallel to the width direction of the workbench.

[0011] Further, the support member includes a support rod. The support rod is arranged inside the fixed slot. A plurality of sliding slots are formed on the outer side of the support rod. A plurality of annular slots are formed on the outer side of the support rod, and the annular slots are evenly distributed along the axial line direction of the support rod. A connecting component for positioning the plastic film roll is further arranged inside the support rod.

[0012] Further, fixed tubes are distributed at both ends of the support rod. Baffles are provided at one ends of the opposite faces of the fixed tubes. The locking member includes a limiting ball and a rotating tube. The limiting ball is arranged inside the fixed tube and moves relative to the fixed tube. The rotating tube is sleeved outside the fixed tube and rotates relative to the fixed tube. Arc-shaped slots are arranged inside the rotating tubes, and the arc-shaped slots correspond to the limiting balls.

[0013] Further, the connecting component includes a gear. The gear is arranged in the middle of the support rod and rotates inside the support rod. A plurality of racks are meshed with the outer side of the gear. The racks correspond to the sliding slots and slide inside the sliding slots. Connecting slots are provided at one ends of the racks. The connecting slots penetrate through the support rod. A connecting block is arranged inside the support rod, and the connecting block is connected with the baffle.

[0014] Further, guiding slots are arranged inside the sliding slots, and limiting strips are arranged inside the guiding slots. The limiting strips are connected with the racks.

[0015] The beneficial effects of the present utility model are as follows:

[0016] Through the arrangement of the sliding component of the present utility model, the connection between the limiting ball and the annular slot is controlled through the cooperation of the fixed tube, the rotating tube, the limiting ball and the arc-shaped slot, so as to avoid the situation that the surface of the support rod is damaged by the way of bolt extrusion, resulting in difficult sliding of the extrusion disc on the surface of the support rod. At the same time, through the cooperation of the rotating tube, the arc-shaped slot and the fixed tube, the position of the fixed tube can be quickly fixed, the replacement time of the plastic film roll is shortened, the roll replacement time is reduced, and the cutting output of the fabric is improved.

[0017] Through the arrangement of the connecting component, the positioning of the plastic film roll is quickly realized through the cooperation of the gear, the rack, the connecting slot and the connecting block during the process of replacing the plastic film roll, so as to avoid the deviation of the position of the replaced plastic film roll and improve the replacement accuracy. Description of the Drawings

[0018] Figure 1 is a schematic three-dimensional structure diagram of the present utility model;

[0019] Figure 2 is an enlarged view of the support column of the present utility model;

[0020] Figure 3 is a partial cross-sectional view of the support rod of the present utility model;

[0021] Figure 4 is a partial cross-sectional view of the sliding assembly of the present utility model;

[0022] Figure 5 is an exploded view of the sliding assembly of the present utility model;

[0023] Reference numerals: 1, workbench; 101, cutting mechanism; 102, support column; 103, fixed clamp; 2, support member; 201, support rod; 202, sliding groove; 203, annular groove; 3, sliding assembly; 301, fixed pipe; 302, connecting block; 303, rotating pipe; 304, limiting ball; 305, arc groove; 306, baffle; 4, connecting assembly; 401, gear; 402, rack; 403, limiting strip; 404, connecting groove. Detailed implementation manners

[0024] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. Generally, the components of the embodiments of the present utility model described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0025] Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the present utility model claimed, but merely represents selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the scope of protection of the present utility model.

[0026] It should be noted that: similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, the terms "first", "second", etc. are only used for descriptive distinction and cannot be construed as indicating or implying relative importance.

[0027] All the electrical components mentioned in this article are electrically connected to the external main controller and the 220V mains power supply, and the main controller can be a conventional known device such as a computer for control purposes.

[0028] In the description of the embodiments of the present invention, it should be noted that the orientation or positional relationship indicated by terms such as "inside", "outside", "above", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present invention is usually placed during use. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0029] As Figures 1 to 5 shown, a fabric cutting bed includes: a workbench 1, a cutting mechanism 101 is provided outside the workbench 1, and a support column 102 is further provided outside the cutting mechanism 101; a support member 2 is provided inside the support column 102 for supporting the plastic film roll; a sliding assembly 3 is provided outside the support member 2 for fixing the position of the plastic film roll. Specifically, during the fabric cutting process, when the plastic film roll needs to be replaced, the plastic film roll can be quickly replaced through the cooperation of the sliding assembly 3 and the support member 2, improving the convenience of replacing the plastic film roll.

[0030] As Figures 1 to 5 shown, there are multiple support columns 102, and the support columns 102 are distributed on both sides of the workbench 1. Fixing clips 103 are provided at the tops of the support columns 102. Fixing grooves are provided between the fixing clips 103 and the support columns 102. The fixing grooves penetrate through the support columns 102 and the fixing clips 103, and the opening direction of the fixing grooves is parallel to the width direction of the workbench 1. Specifically, the support columns 102 and the fixing clips 103 can be connected by bolts or buckles, so that the support member 2 can be quickly replaced and installed through the cooperation of the fixing clips 103 and the support columns 102 during the replacement of the support member 2. The cutting mechanism 101 cooperates with the workbench 1 to automatically cut the fabric bed, which is prior art and will not be elaborated here.

[0031] As Figures 1 to 5 shown, the support member 2 includes a support rod 201. The support rod 201 is arranged inside the fixing groove. Sliding grooves 202 are provided on the outer side of the support rod 201. There are multiple sliding grooves 202. Annular grooves 203 are provided on the outer side of the support rod 201. There are multiple annular grooves 203, and the annular grooves 203 are evenly distributed along the axis direction of the support rod 201. A connecting component 4 for positioning the plastic film roll is further provided inside the support rod 201. Specifically, both ends of the support rod 201 are fixed by the support columns 102 and the fixing clips 103 respectively to ensure the stability of the plastic film during laying.

[0032] As Figures 1 to 5As shown in the figure, the sliding component 3 includes fixed tubes 301. There are multiple fixed tubes 301, and the fixed tubes 301 are distributed at both ends of the support rod 201. At one end of the opposite surfaces of the fixed tubes 301, baffles 306 are provided. Inside the fixed tubes 301, limit balls 304 are provided, and the limit balls 304 move relative to the fixed tubes 301. On the outside of the fixed tubes 301, rotating tubes 303 are provided, and the rotating tubes 303 rotate relative to the fixed tubes 301. Inside the rotating tubes 303, arc-shaped grooves 305 are provided, and the arc-shaped grooves 305 correspond to the limit balls 304. Specifically, the depth of the arc-shaped groove 305 is an arc groove with a gradually shrinking shape. When replacing the plastic film roll, first rotate the rotating tube 303 so that the rotating tube 303 drives the arc-shaped groove 305 to move relative to the limit ball 304. When the maximum depth end of the arc-shaped groove 305 moves to the position of the limit ball 304, the rotating tube 303 releases the limit on the limit ball 304, so that the limit ball 304 moves relative to the fixed tube 301 and separates from the annular groove 203 at the same time, thereby releasing the limit on the positions of the baffle 306 and the fixed tube 301, facilitating the quick separation of the fixed tube 301 from the support rod 201. When the plastic film roll replacement is completed, first rotate the rotating tube 303 so that the rotating tube 303 releases the limit on the limit ball 304, facilitating the sleeving of the fixed tube 301 on the outside of the support rod 201. At the same time, the end of the plastic film roll is abutted by the baffle 306. Then rotate the rotating tube 303 in the reverse direction. While the arc-shaped groove 305 rotates with the rotating tube 303, it gradually presses the limit ball 304, so that when the rotating tube 303 limits the limit ball 304, the limit ball 304 is pushed into the annular groove 203. Furthermore, with the cooperation of the annular groove 203 and the limit ball 304, the positions of the fixed tube 301 and the baffle 306 are fixed relative to the support rod 201, ensuring the stability of the position of the plastic film roll during use.

[0033] As Figures 1 to 5 shown in the figure, the connecting component 4 includes a gear 401. The gear 401 is arranged in the middle of the support rod 201, and the gear 401 rotates inside the support rod 201. A rack 402 is meshed with the outside of the gear 401. There are multiple racks 402, and the racks 402 correspond to the sliding grooves 202, and the racks 402 slide inside the sliding grooves 202. At one end of each rack 402, a connecting groove 404 is provided, and the connecting groove 404 penetrates the support rod 201. Inside the support rod 201, a connecting block 302 is provided, and the connecting block 302 is connected to the baffle 306. Specifically, the gear 401 is meshed with the two side racks 402, so that when one side rack 402 moves, the other side rack 402 is driven by the gear 401 to move synchronously in the same or opposite directions. When clamping the plastic film roll, the operator manually pushes one side rack 402 to move inside the sliding groove 202 and guides the moving direction of the rack 402 through the sliding groove 202 to ensure the stability of the rack 402 during the moving process.

[0034] AsFigures 1 to 5 As shown, guide grooves are provided inside the sliding grooves 202, and limiting bars 403 are provided inside the guide grooves. The limiting bars 403 are connected to the rack 402. Specifically, during the process of inserting the fixed tube 301 into the support rod 201, first align the connecting block 302 with the connecting groove 404. While the fixed tube 301 is sleeved outside the support rod 201, the connecting block 302 can be inserted into the connecting groove 404, so that the baffle 306 can be connected to the rack 402, thereby automatically positioning plastic film rolls of different sizes and ensuring the accurate position when the plastic film roll is fixed.

[0035] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection required by the present invention is defined by the appended claims and their equivalents.

Claims

1. A cloth cutting machine, characterized in that: include: A workbench (1), wherein a cutting mechanism (101) is provided on the outside of the workbench (1), and a supporting column (102) is also provided on the outside of the cutting mechanism (101); A support member (2) is arranged inside the support column (102) and is used to provide support for the plastic film roll; The sliding assembly (3) is arranged on the outside of the support member (2) and is used to fix the position of the plastic film roll. The sliding assembly (3) comprises a locking member and a connecting member. The locking member is arranged on the outside of the connecting member. The connecting member is sleeved on the outside of the support member (2), and the locking member controls the connecting member to connect with the support member (2).

2. A cloth cutting machine according to claim 1, characterized in that: There are a plurality of support columns (102), and the support columns (102) are distributed on both sides of the workbench (1); a fixing clamp (103) is provided on the top of each support column (102); a fixing groove is provided between each fixing clamp (103) and the support column (102); the fixing groove passes through the support column (102) and the fixing clamp (103); and the opening direction of the fixing groove is parallel to the width direction of the workbench (1).

3. A cloth cutting machine according to claim 2, characterized in that: The support member (2) comprises a support rod (201), wherein the support rod (201) is arranged inside a fixed groove, a sliding groove (202) is provided on the outside of the support rod (201), and the sliding grooves (202) are multiple, an annular groove (203) is provided on the outside of the support rod (201), and the annular grooves (203) are multiple, and the annular grooves (203) are evenly distributed along the axis direction of the support rod (201), and a connecting component (4) for positioning the plastic film roll is also provided inside the support rod (201).

4. A cloth cutting machine according to claim 3, characterized in that: The connecting member comprises a fixed tube (301), wherein there are a plurality of fixed tubes (301), and the fixed tubes (301) are distributed at both ends of the support rod (201); a baffle (306) is provided at one end of the opposite surface of the fixed tube (301); the locking member comprises a limiting ball (304) and a rotating tube (303); the limiting ball (304) is arranged inside the fixed tube (301), and the limiting ball (304) moves relative to the fixed tube (301); the rotating tube (303) is sleeved on the outside of the fixed tube (301), and the rotating tube (303) rotates relative to the fixed tube (301); an arc groove (305) is provided inside the rotating tube (303), and the arc groove (305) corresponds to the limiting ball (304).

5. A cloth cutting machine according to claim 3, characterized in that: The connecting assembly (4) comprises a gear (401), wherein the gear (401) is arranged in the middle of the support rod (201), and the gear (401) rotates inside the support rod (201); a rack (402) is meshed on the outer side of the gear (401); there are multiple racks (402), and the racks (402) correspond to the sliding grooves (202), and the racks (402) slide inside the sliding grooves (202); one end of each rack (402) is provided with a connecting groove (404), and the connecting groove (404) passes through the support rod (201); a connecting block (302) is provided inside the support rod (201), and the connecting block (302) is connected to the baffle (306).

6. A cloth cutting machine according to claim 3, characterized in that: The sliding grooves (202) are each provided with a guide groove inside, and the guide grooves are each provided with a limit bar (403) inside, and the limit bar (403) is connected to the rack (402).

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