Cloth shaping and cutting mechanism

Abstract

The utility model discloses a cloth shaping and cutting mechanism, and relates to the field of cloth cutting. By arranging the independent square frame, the bolt and the positioning mechanism, the bolt is rotated under the action of the positioning mechanism, so that the bolt is extruded downwards to apply pressure to the independent square frame and the positioning sheet, and a screw rod at the bottom of the positioning sheet is inserted into a positioning hole, so that the position fixity of the independent square frame during use is further improved, and the cutting blade is fixed; the step of installing a plurality of screws is omitted, the blade is very convenient to fix, meanwhile, through the supporting sliding rail and the containing groove, under the effect of the supporting sliding rail, when the bolt is unscrewed and taken upwards, the independent square frame can slide on the supporting sliding rail, and therefore the bolt and the positioning mechanism can leave from the position above the tool rest groove, and the tool rest is convenient to use. And the cutting blade loses limitation, and the bolt can slide into the storage groove to be placed, so that the cutting blade is very convenient to take down and replace, and meanwhile, the time consumption for replacing the blade is reduced.

Description

Technical Field

[0001] The utility model relates to the field of cloth cutting, in particular to a cloth shaping and cutting mechanism. Background Technique

[0002] Cloth is made of cotton, linen, etc. and can be used as a material for making clothes or other items. During the process of making clothes, the cloth needs to be processed. The cloth shaping and cutting mechanism is used to shape and cut cloth materials such as handbags and clothing.

[0003] At present, most common cloth shaping and cutting mechanisms are composed of components such as a cutting machine, a cutting blade, and a workbench. Through the cutting structure formed by the driving component and the cutting blade, the cloth can be cut and divided. The longer the mechanism is used, the greater the wear of the blade will be. Over time, it will affect the sharpness of the cutting blade and the working efficiency of the mechanism. Therefore, the cutting blade needs to be replaced.

[0004] Most existing cutting blades are fixed with multiple screws and nuts. When personnel disassemble the blade, they need to unscrew the screws one by one, which is very inconvenient. At the same time, because the blade replacement takes a long time, the efficiency is low. Content of the Utility Model

[0005] Based on this, the purpose of the utility model is to provide a cloth shaping and cutting mechanism to solve the technical problems mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A cloth shaping and cutting mechanism includes a cutting mechanism body, a tool holder, a lifting mechanism, and a cutting blade. A tool holder groove corresponding to the cutting blade is opened in the tool holder, and a handle is installed on the top of the cutting blade. A separate square frame is slidably installed on the top of the tool holder, and a bolt for fixing the cutting blade is threadedly installed on the top of the separate square frame. A storage groove corresponding to the bolt is opened in the side wall of the tool holder. When the outer wall of the bolt is in contact with the inner wall of the storage groove, the separate square frame is staggered from the cutting blade. A positioning mechanism for positioning the separate square frame is provided at the bottom of the bolt.

[0007] By adopting the above technical solution, it is ensured that the bolt will smoothly pass through the separate square frame to fix the cutting blade, so that the cutting blade can be better fixed.

[0008] The utility model is further set as follows: The cross-section of the cutting blade is designed in a T shape, and the side walls of the cutting blade are in contact with the tool holder groove.

[0009] By adopting the above technical solution, the cutting blade can be better fixed when placed, and further ensures the stability of the cutting blade during fixation.

[0010] The present utility model is further configured such that the horizontal plane where the top of the handle is located is higher than the horizontal plane where the top of the tool rest is located, and the distance between the handle and the top of the cutting blade is greater than 30 mm.

[0011] By adopting the above technical solution, it is more convenient to take the cutting blade.

[0012] The present utility model is further configured such that the width of the separate square is smaller than the thickness of the side wall of the tool rest.

[0013] By adopting the above technical solution, the mutual interference between the separate square and the cutting blade during removal is avoided, and it is further more convenient to remove the cutting blade.

[0014] The present utility model is further configured such that the positioning mechanism is composed of a positioning piece, a screw rod, and a positioning hole. The positioning piece is rotatably installed on the outer wall of the bolt, and the positioning piece is located above the separate square, and a screw rod slidably connected to the separate square is installed at the bottom of the positioning piece.

[0015] By adopting the above technical solution, it is more convenient to fix the cutting blade with the bolt, and the fixing property of the bolt to the cutting blade is further improved.

[0016] The present utility model is further configured such that two groups of screw rods are symmetrically installed at the bottom of the positioning piece, and positioning holes corresponding to the screw rods are opened at the top of the tool rest.

[0017] By adopting the above technical solution, the bolt can arbitrarily select the corresponding positioning hole for fixing, and the convenience degree of fixing the cutting blade with the bolt is further improved.

[0018] The present utility model is further configured such that the bottom corners of the screw rod and the top corners of the positioning hole are both designed to be beveled, and two groups of positioning holes are symmetrically opened at the top of the tool rest.

[0019] By adopting the above technical solution, it is more convenient for the screw rod to be inserted into the positioning hole.

[0020] The present utility model is further configured such that two groups of support slide rails for restricting the top of the separate square are symmetrically installed at the top of the tool rest.

[0021] By adopting the above technical solution, the fixing property of the position of the bolt during use is further improved.

[0022] In summary, the present utility model mainly has the following beneficial effects:

[0023] The utility model is provided with a separate square frame, bolts and a positioning mechanism. By rotating the bolts under the action of the positioning mechanism, the bolts are pressed downward, applying pressure to the separate square frame and the positioning piece, so that the cutting blade is fixed. Installing multiple screws is omitted, making it very convenient to fix the blade. At the same time, through the support slide rail and the storage groove, under the action of the support slide rail, when the bolts are unscrewed and lifted upward, the separate square frame can slide on the support slide rail, so that the bolts and the positioning mechanism can leave above the tool rest groove, and the cutting blade loses its restriction. Moreover, the bolts can slide into the storage groove for placement, making it very convenient to remove and replace the cutting blade, and at the same time saving the replacement time. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is the main sectional structure schematic diagram of the utility model;

[0025] Figure 2 is the side view structure schematic diagram of the utility model;

[0026] Figure 3 is the structure schematic diagram of the bolt positioning mechanism of the utility model being opened;

[0027] Figure 4 is the top view structure schematic diagram of the utility model.

[0028] In the figure: 1. Body of the splitting mechanism; 2. Tool rest; 21. Tool rest groove; 22. Lifting mechanism; 3. Cutting blade; 4. Handle; 5. Separate square frame; 6. Bolt; 7. Storage groove; 8. Positioning piece; 9. Screw rod; 10. Positioning hole; 11. Support slide rail. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] 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. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation to the present utility model.

[0030] The embodiments of the present utility model will be described below according to its overall structure.

[0031] A cloth shaping and splitting mechanism, as Figure 1 - Figure 4As shown in the figure, it includes a splitting mechanism body 1, a tool rest 2, a lifting mechanism 22, and a cutting blade 3. A tool rest groove 21 corresponding to the cutting blade 3 is provided in the tool rest 2. A handle 4 is installed on the top of the cutting blade 3. A separate square 5 is slidably installed on the top of the tool rest 2. A bolt 6 for fixing the cutting blade 3 is installed on the top of the separate square 5 by threading. A receiving groove 7 corresponding to the bolt 6 is provided in the side wall of the tool rest 2. When the outer wall of the bolt 6 is in contact with the inner wall of the receiving groove 7, the separate square 5 is offset from the cutting blade 3. A positioning mechanism is provided at the bottom of the bolt 6 for positioning the separate square 5, ensuring that the bolt 6 can smoothly pass through the separate square 5 to fix the cutting blade 3, so that the cutting blade 3 can be better fixed.

[0032] Please refer to Figure 2 and Figure 3 , the cross-section of the cutting blade 3 is designed in a T shape, and the side walls of the cutting blade 3 are all in contact with the tool rest groove 21, so that the cutting blade 3 can be better fixed when placed, further ensuring the stability of the cutting blade 3 during fixation.

[0033] Please refer to Figure 1 , the horizontal plane where the top of the handle 4 is located is higher than the horizontal plane where the top of the tool rest 2 is located, and the distance between the handle 4 and the top of the cutting blade 3 is greater than 30 MM, making it more convenient to pick up the cutting blade 3.

[0034] Please refer to Figure 1 , the width of the separate square 5 is smaller than the thickness of the side wall of the tool rest 2. When the bolt 6 is slid into the receiving groove 7, the mutual interference between the separate square 5 and the cutting blade 3 during removal is avoided, and it is more convenient to remove the cutting blade 3 further.

[0035] Please refer to Figure 1 and Figure 2 , the positioning mechanism is composed of a positioning piece 8, a screw 9, and a positioning hole 10. The positioning piece 8 is rotatably installed on the outer wall of the bolt 6, and the positioning piece 8 is located above the separate square 5. A screw 9 slidably connected to the separate square 5 is installed at the bottom of the positioning piece 8, making it more convenient to fix the cutting blade 3 with the bolt 6, and further improving the fixing property of the bolt 6 to the cutting blade 3.

[0036] Please refer to Figure 4 , two groups of screws 9 are symmetrically installed at the bottom of the positioning piece 8, and positioning holes 10 corresponding to the screws 9 are provided at the top of the tool rest 2, so that the bolt 6 can arbitrarily select the corresponding positioning hole 10 for fixation, further improving the convenience of fixing the cutting blade 3 with the bolt 6.

[0037] Please refer to Figure 2 - Figure 4 , the bottom corners of the screw 9 and the top corners of the positioning hole 10 are both designed with bevel angles, and two groups of positioning holes 10 are symmetrically provided at the top of the tool rest 2, making it more convenient for the screw 9 to be inserted into the positioning hole 10.

[0038] Please refer to Figure 1 and Figure 2 , on the top of the tool rest 2, two groups of support slide rails 11 for restricting the top of the separate square box 5 are symmetrically installed, further improving the fixing of the position of the separate square box 5 during use.

[0039] The working principle of the present utility model is as follows: When it is necessary to remove the cutting blade 3 for replacement, loosen the bolt 6, and the separate square box 5 loses its restriction. Then, pick up the bolt 6 and the positioning piece 8 upward to separate the screw rod of the bolt 6 from the top of the cutting blade 3. At this time, slide the bolt 6, the positioning piece 8, and the separate square box 5 to both sides until the bolt 6 slides into the storage groove 7 for placement. The cutting blade 3 loses its restriction, and pick up the handle 4 to remove the entire cutting blade 3. When it is necessary to fix the cutting blade 3, first place the cutting blade 3 into the tool rest groove 21, then place the separate square box 5 at the position with the positioning hole 10 on the top of the support slide rail 11. The bolt 6 and the positioning piece 8 pass through the separate square box 5 together, and then align the positioning piece 8 with the positioning hole 10. At this time, the positioning hole 10 will restrict the bolt 6, and then tighten the bolt 6, so that the cutting blade 3 obtains a downward pressure. At the same time, due to the restriction of the tool rest groove 21 on the cutting blade 3, the cutting blade 3 is fixed, and the replacement of the cutting blade 3 is completed.

[0040] Although the embodiments of the present utility model have been shown and described, the specific embodiments are only explanations of the present utility model, and they are not limitations of the utility model. The specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art can, without departing from the principles and purposes of the present utility model, make modifications, substitutions, and variations that do not make creative contributions to the embodiments as needed. However, as long as they are within the scope of the claims of the present utility model, they are protected by the patent law.

Claims

1. A cloth shaping and cutting mechanism, comprising a cutting mechanism body (1), a tool rest (2), a lifting mechanism (22) and a cutting blade (3), characterized in that: A tool rest groove (21) corresponding to the cutting blade (3) is formed in the tool rest (2), and a handle (4) is installed on the top of the cutting blade (3). A separate square box (5) is slidably installed on the top of the tool rest (2), and a bolt (6) for fixing the cutting blade (3) is threadedly installed on the top of the separate square box (5). A storage groove (7) corresponding to the bolt (6) is formed in the side wall of the tool rest (2). When the outer wall of the bolt (6) is in contact with the inner wall of the storage groove (7), the separate square box (5) is staggered from the cutting blade (3). A positioning mechanism is arranged at the bottom of the bolt (6) for positioning the separate square box (5).

2. The cloth shaping and cutting mechanism according to claim 1, characterized in that: The cross section of the cutting blade (3) is designed in a T shape, and the side walls of the cutting blade (3) are in contact with the tool rest groove (21).

3. A cloth shaping and cutting mechanism according to claim 1, characterized in that: The horizontal plane where the top of the handle (4) is located is higher than the horizontal plane where the top of the tool rest (2) is located, and the distance between the handle (4) and the top of the cutting blade (3) is greater than 30 MM.

4. A cloth shaping and cutting mechanism according to claim 1, characterized in that: The width of the separate square box (5) is smaller than the thickness of the side wall of the tool rest (2).

5. A cloth shaping and cutting mechanism according to claim 1, characterized in that: The positioning mechanism consists of a positioning piece (8), a screw rod (9) and a positioning hole (10). The positioning piece (8) is rotatably installed on the outer wall of the bolt (6), and the positioning piece (8) is located above the separate square box (5). A screw rod (9) slidably connected to the separate square box (5) is installed at the bottom of the positioning piece (8).

6. The fabric shaping and cutting mechanism according to claim 5, characterized in that: Two groups of screw rods (9) are symmetrically installed at the bottom of the positioning piece (8), and positioning holes (10) corresponding to the screw rods (9) are formed in the top of the tool rest (2).

7. A cloth shaping and cutting mechanism according to claim 6, characterized in that: The bottom corners of the screw rod (9) and the top corners of the positioning hole (10) are both designed in an oblique angle, and two groups of positioning holes (10) are symmetrically formed in the top of the tool rest (2).

8. A cloth shaping and cutting mechanism according to claim 1, characterized in that: Two groups of support slide rails (11) for restricting the top of the separate square box (5) are symmetrically installed on the top of the tool rest (2).

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