Textile fabric production cutting device for spinning

Abstract

The utility model relates to the technical field of textile fabric production, in particular to a textile fabric production cutting device which can effectively prevent a sleeve shaft from inclining, prevent a fabric roll from being separated from the sleeve shaft in the fabric unwinding and pulling process and ensure normal fabric cutting. Comprising a table, a groove frame and a supporting column, an L-shaped fixing plate is fixedly connected to the left side of the rear end of the table, a sleeve shaft is fixedly connected to the L-shaped fixing plate, the groove frame is fixedly connected to the left front portion of the top end of the table and located under the sleeve shaft, guide grooves are formed in the left end and the right end of the groove frame, and a U-shaped sliding block is slidably installed on the groove frame through cooperation of a guide shaft and the guide grooves; the bottom end of the supporting column makes contact with the top end of the groove frame, the two sets of guiding shafts are both sleeved with butterfly-shaped locking nuts in a screwed mode, the two sets of butterfly-shaped locking nuts are pressed at the left end and the right end of the groove frame respectively, the top end of the supporting column is fixedly connected with a supporting base, a U-shaped clamping groove is formed in the supporting base, and the supporting base is supported at the bottom of the sleeve shaft through the U-shaped clamping groove.

Description

Technical Field

[0001] This utility model relates to the technical field of textile fabric production, and in particular to a textile fabric production cutting device. Background Technology

[0002] Textile fabric is a material made from textile fibers through textile processing. During the production process, textile fabric needs to be cut to meet different specifications.

[0003] Existing textile fabric production cutting devices, such as the utility model patent disclosed in patent publication number CN222666372U, include a table. The table is equipped with a pulling component, a cutting component, and two pressing components. The two pressing components are located on the front and rear sides of the cutting component, with the front pressing component connected to the cutting component. This cutting device, through the setting of the pressing and cutting components, allows the front pressing component to release the restriction of the cutting component during cutting, thereby pressing and fixing the textile fabric. This ensures that both the front and rear sides of the cutting position on the textile fabric are in a pressed and fixed state. Thus, when the cutting component cuts, the textile fabric remains in a fixed and flat state, ensuring a neat cut surface and avoiding waste caused by curved cut surfaces. This improves its practicality and facilitates its use in textile fabric cutting.

[0004] The textile fabric production and cutting device in the above-mentioned patented technology has the following drawbacks when in use: when placing the fabric roll, the fabric roll needs to be fitted onto the sleeve shaft, but one end of the sleeve shaft has no support or cover. When placing the fabric roll, the sleeve shaft is prone to tilting, which in turn can easily cause the fabric roll to detach from the sleeve shaft during the unwinding and pulling process, affecting the normal cutting of the fabric. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a textile production cutting device that can effectively prevent the sleeve shaft from tilting, prevent the fabric roll from separating from the sleeve shaft during the unwinding and pulling process, and ensure the normal cutting of the fabric.

[0006] Technical solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a textile fabric production cutting device, comprising a table and a support assembly. An L-shaped fixing plate is fixedly connected to the left rear end of the table, and a sleeve shaft is fixedly connected to the L-shaped fixing plate. The support assembly includes a slot frame and a support column. The slot frame is fixedly connected to the front left of the top of the table and is directly below the sleeve shaft. The upper edge of the front end of the slot frame has a rounded corner. Guide slots are provided at both the left and right ends of the slot frame. A U-shaped slider is fixedly connected to the bottom end of the support column. Guide shafts are fixedly connected to both the left and right ends of the U-shaped slider. The U-shaped slider is slidably mounted on the slot frame through the cooperation of the guide shafts and guide slots. The bottom end of the support column contacts the top end of the slot frame. Two sets of butterfly lock nuts are screwed onto the two sets of guide shafts and are respectively pressed against the left and right ends of the slot frame. A support seat is fixedly connected to the top end of the support column. A U-shaped slot is provided on the support seat, and the support seat is supported on the bottom of the sleeve shaft through the U-shaped slot.

[0008] Preferably, an anti-slip pad is fixedly connected to the U-shaped groove on the support base.

[0009] Preferably, the support column has a handle groove that runs through the front and back, and the front and rear ends of the handle groove have rounded edges.

[0010] Preferably, a reinforcing rod is fixedly connected between the bottom end of the L-shaped fixing plate and the rear end of the table.

[0011] Preferably, both sets of butterfly lock nuts have anti-loosening pads fixedly connected to their inner ends.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: In use, the guide shaft is initially at the front end of the guide groove, and the support column is in a horizontal state under the cooperation of the U-shaped slider and the groove frame, which facilitates the mounting of the fabric roll. After the fabric roll is mounted on the sleeve shaft, the support column is rotated clockwise. Through the avoidance of the arc angle, the support column can be rotated to a vertical position. After the support column is rotated to a vertical position, the bottom end of the support column contacts the top end of the guide groove. Then, under the guidance of the guide shaft and the guide groove, the support column is pushed to move backward, so that the support seat slides to the bottom of the sleeve shaft. The support seat supports the sleeve shaft through the U-shaped slot. Then, the butterfly lock nut is tightened to prevent the position of the support column from moving. And through the limiting cooperation between the bottom end of the support column and the top end of the groove frame, it is ensured that the support column and the support seat stably support the sleeve shaft. Through the support of the support column and the support seat on the sleeve shaft, the sleeve shaft can be effectively prevented from tilting, and the fabric roll can be prevented from separating from the sleeve shaft during the fabric unwinding and pulling process, ensuring the normal cutting of the fabric. Attached Figure Description

[0013] Figure 1 This is an isometric structural diagram of the support component of this utility model when it is laid flat;

[0014] Figure 2 This is an isometric structural diagram of the support component of this utility model when it supports the sleeve shaft;

[0015] Figure 3 This is a utility model Figure 2 A schematic diagram of the left-side view structure;

[0016] Figure 4 This is an isometric structural diagram of the support component in this utility model when it is supported;

[0017] Figure 5 This is an isometric structural diagram of the support component when it is laid flat in this utility model;

[0018] Figure 6 This is a partial bottom isometric structural diagram of the support component in this utility model;

[0019] Figure 7 This is an isometric structural diagram of the slot frame in this utility model;

[0020] The following are labels in the attached diagram: 1. Table; 2. L-shaped fixing plate; 3. Sleeve shaft; 4. Slot frame; 5. Rounded corner; 6. Guide slot; 7. Support column; 8. U-shaped slider; 9. Guide shaft; 10. Butterfly lock nut; 11. Support base; 12. Anti-slip rubber pad; 13. Hand buckle slot; 14. Reinforcing rod; 15. Anti-loosening pad. Detailed Implementation

[0021] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0022] Example

[0023] Please see Figures 1-7This utility model discloses a textile fabric production cutting device, comprising a table 1, a slot frame 4, and a support column 7. An L-shaped fixing plate 2 is fixedly connected to the left rear end of the table 1, and a sleeve shaft 3 is fixedly connected to the L-shaped fixing plate 2. The slot frame 4 is fixedly connected to the top left front of the table 1, and is directly below the sleeve shaft 3. The upper edge of the front end of the slot frame 4 has an arc angle 5, and guide grooves 6 are provided at both ends of the slot frame 4. A U-shaped slider 8 is fixedly connected to the bottom end of the support column 7, and guide shafts 9 are fixedly connected to both ends of the U-shaped slider 8. The U-shaped slider 8 is slidably mounted on the slot frame 4 through the cooperation of the guide shafts 9 and the guide grooves 6, and the bottom end of the support column 7 contacts the top end of the slot frame 4. Two sets of butterfly lock nuts 10 are screwed onto the two sets of guide shafts 9, and the two sets of butterfly lock nuts 10 are respectively pressed against the left and right ends of the slot frame 4. A support seat 11 is fixedly connected to the top end of the support column 7, and a U-shaped slot is provided on the support seat 11. The support seat 11 is supported at the bottom of the sleeve shaft 3 through the U-shaped slot. In use, initially the guide... Shaft 9 is located at the front end of guide groove 6. Support column 7 is in a horizontal state with the cooperation of U-shaped slider 8 and groove frame 4, which facilitates the installation of fabric roll. After the fabric roll is installed on sleeve shaft 3, support column 7 is rotated clockwise. Through the avoidance of arc angle 5, support column 7 can be rotated to vertical. After support column 7 is rotated to vertical, the bottom end of support column 7 contacts the top end of guide groove 6. Then, under the guidance of guide shaft 9 and guide groove 6, support column 7 is pushed to move backward, so that support seat 11 slides to... At the bottom of the sleeve shaft 3, the support seat 11 supports the sleeve shaft 3 through a U-shaped groove. Then, the butterfly lock nut 10 is tightened to prevent the support column 7 from moving. The bottom end of the support column 7 and the top end of the slot frame 4 limit the movement of the support column 7 and the support seat 11 to ensure that the support column 7 and the support seat 11 stably support the sleeve shaft 3. The support of the sleeve shaft 3 by the support column 7 and the support seat 11 can effectively prevent the sleeve shaft from tilting and prevent the fabric roll from separating from the sleeve shaft during the fabric unwinding and pulling process, thus ensuring the normal cutting of the fabric.

[0024] An anti-slip pad 12 is fixedly connected in the U-shaped groove on the support base 11; by setting the anti-slip pad 12, the support base 11 can support the sleeve shaft 3 more tightly and reliably, and avoid slippage.

[0025] The support column 7 has a through-hole hand-holding groove 13, and the front and rear ends of the hand-holding groove 13 have rounded edges. By setting the hand-holding groove 13, you can put your hand into the hand-holding groove 13 and hold the support column 7, so as to facilitate the rotation of the support column 7 and avoid the situation of slipping out when rotating the support column 7.

[0026] A reinforcing rod 14 is fixedly connected between the bottom end of the L-shaped fixing plate 2 and the rear end of the table 1. By setting the reinforcing rod 14, the L-shaped fixing plate 2 can be supported, making the connection between the L-shaped fixing plate 2 and the table 1 more secure and stable.

[0027] Both sets of butterfly lock nuts 10 have anti-loosening pads 15 fixedly connected to their inner ends; by setting anti-loosening pads 15, the butterfly lock nuts 10 can fit more tightly with the side wall of the slot frame 4 after tightening, thus avoiding loosening.

[0028] This utility model discloses a textile fabric production cutting device. Its working principle is as follows: Initially, the guide shaft 9 is positioned at the front end of the guide groove 6. The support column 7 is horizontal under the cooperation of the U-shaped slider 8 and the groove frame 4, facilitating the mounting of the fabric roll. After mounting the fabric roll onto the sleeve shaft 3, the support column 7 is rotated clockwise. Through the avoidance of the arc angle 5, the support column 7 can be rotated to a vertical position. After the support column 7 is rotated vertically, its bottom end contacts the top end of the guide groove 6. Then, under the guidance of the guide shaft 9 and the guide groove 6, the support column 7 is pushed backward, causing the support seat 11 to slide to the bottom of the sleeve shaft 3. The support seat 11 supports the sleeve shaft 3 through the U-shaped groove. Then, the butterfly... Tighten the locking nut 10 to prevent the support column 7 from moving. The bottom of the support column 7 and the top of the slot frame 4 are matched to ensure that the support column 7 and the support seat 11 stably support the sleeve shaft 3 before the subsequent fabric cutting is carried out. The table 1, L-shaped fixing plate 2 and sleeve shaft 3 in this utility model are all referenced from a textile fabric production cutting device with patent publication number CN222666372U, which belongs to the prior art that has been disclosed. The other specific structural components of the table 1 and the working principle during cutting have been described in detail in the disclosed patent. Therefore, the other structures are not shown in the figure in this application, and will not be described in detail here.

[0029] The present invention relates to a textile fabric production cutting device. Its installation method, connection method, or setting method are all common mechanical methods. As long as it can achieve its beneficial effect, it can be implemented.

[0030] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A textile fabric production cutting device, comprising a table (1), wherein an L-shaped fixing plate (2) is fixedly connected to the left rear end of the table (1), and a sleeve shaft (3) is fixedly connected to the L-shaped fixing plate (2), characterized in that, It also includes support components; The support assembly includes a slot frame (4) and a support column (7). The slot frame (4) is fixedly connected to the top left front of the table (1) and is located directly below the sleeve shaft (3). The upper edge of the front end of the slot frame (4) is provided with an arc corner (5). Guide slots (6) are provided at both the left and right ends of the slot frame (4). A U-shaped slider (8) is fixedly connected to the bottom end of the support column (7). Guide shafts (9) are fixedly connected to both the left and right ends of the U-shaped slider (8). The U-shaped slider (8) is guided by a guide shaft (9). The guide shaft (9) and guide groove (6) are slidably mounted on the slot frame (4), and the bottom end of the support column (7) contacts the top end of the slot frame (4). Both sets of guide shafts (9) are screwed with butterfly lock nuts (10), and the two sets of butterfly lock nuts (10) are pressed on the left and right ends of the slot frame (4) respectively. The top end of the support column (7) is fixedly connected with a support seat (11), and a U-shaped slot is opened on the support seat (11). The support seat (11) is supported on the bottom of the sleeve shaft (3) through the U-shaped slot.

2. The textile fabric production and cutting device as described in claim 1, characterized in that, An anti-slip pad (12) is fixedly connected in the U-shaped groove on the support base (11).

3. The textile fabric production and cutting device as described in claim 2, characterized in that, The support column (7) has a handle groove (13) that runs through the front and back, and the handle groove (13) has rounded edges at both ends.

4. The textile fabric production and cutting device as described in claim 3, characterized in that, A reinforcing rod (14) is fixedly connected between the bottom end of the L-shaped fixing plate (2) and the rear end of the table (1).

5. The textile fabric production cutting device as described in claim 4, characterized in that, Both sets of butterfly lock nuts (10) have anti-loosening pads (15) fixedly connected to their inner ends.

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