Cloth sample cutting tool

Abstract

The utility model relates to the technical field of cloth processing, in particular to a cloth sample cutting tool. The cloth cutting device comprises a base used for placing cloth, an operation table arranged above the base, a flattening assembly arranged on the operation table and used for stretching and flattening the cloth, and a cutting assembly arranged on the operation table and used for cutting the cloth according to the standard size. The cloth cutting device solves the problem that cloth cut manually is uneven.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth cutting, in particular to a cloth sample cutting tool. Background Art

[0002] Tooling refers to the general term for various tools used in the manufacturing process, including cutting tools / fixtures / moulds / measuring tools / gauging tools / auxiliary tools / pliers / fitting tools / workstation equipment, etc. Tooling is its general abbreviation.

[0003] Before various fabrics are put into use, they need to be cut into samples of different sizes for testing. However, there are the following problems in the cutting process:

[0004] 1. Before testing, the fabric must be cut into the specified standard size according to the testing process. Different standards have different size requirements for the sample fabric. Currently, there is no tool that can cut out sample fabrics of various standard sizes. All work is done manually. However, for fabrics with good elasticity, the size differences of the manually cut fabrics are large and the cut edges are not smooth enough. Utility Model Content

[0005] In order to solve the above problems, the purpose of the present invention is to provide a cloth sample cutting tool, which aims to solve the problem of unevenness of cloth cut by manual cutting.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A fabric cutting tool comprises a base for placing fabric, an operating table arranged above the base, a leveling component arranged on the operating table and used to stretch the fabric flat, and a cutting component arranged on the operating table and used to cut the fabric into standard sizes;

[0008] The base is provided with grooves around the operating table, and the leveling assembly includes a pulling plate movably provided around the operating table in the height direction and used to extend into the groove to level the cloth below the operating table, a fixing plate provided above the operating table and fixedly connected to the pulling plate, a height adjustment column rotatably provided above the operating table and passing through the fixing plate, and a sliding sleeve movably sleeved on the height adjustment column in the height direction and used to change the height position of the fixing plate;

[0009] The height adjustment column is threadedly connected to the sliding sleeve, the fixed plate is fixedly connected to the side wall of the sliding sleeve, a limiting track is provided above the operating table, and a limiting ring is provided at the lower end of the height adjustment column to slide in the second limiting track;

[0010] The cutting assembly includes a plurality of cutting subgroups of different sizes and movable along the height direction and arranged below the operating table, a plurality of operating rods corresponding to each cutting subgroup and arranged above the cutting subgroup and passing through the operating table, a plurality of elastic pressing members corresponding to each operating rod and arranged above the operating table and wrapping the top of the operating rod, and a plurality of return springs arranged between the operating table and the top of the operating rod and used to drive the operating rod to move upward;

[0011] The top of the operating rod is fixedly connected to the pressing member, and the cutting subgroup includes a pressing plate arranged according to a corresponding standard cutting size and a cutting blade arranged around a side wall of the pressing plate.

[0012] More preferably, the base is provided with a plurality of cutting grooves corresponding to each cutting blade.

[0013] More preferably, a cloth unloading column is provided below the operating table at a position corresponding to each pressing plate and passes through the pressing plate.

[0014] More preferably, a rotating handle is provided at the upper end of the height adjustment column.

[0015] More preferably, an identification strip is provided above the operating table corresponding to each cutting component.

[0016] More preferably, the bottom of the pulling plate is provided with rounded corners.

[0017] The utility model has the following beneficial effects:

[0018] 1. The utility model places the fabric on the base, rotates the handle, and rotates the height adjustment column, thereby causing the sliding sleeve threadedly connected thereto to slide downward, thereby driving the fixed plate downward, causing the surrounding pulling plates to slide into the grooves, thereby applying a pulling force to the fabric around the base directly below the operating table, thereby causing the fabric directly below the operating table to remain flat. Then, by pressing the pressing piece corresponding to the required size, the corresponding cutting sub-group is driven downward, causing the cutting blade to cut the fabric, thereby cutting a standard size fabric sample from the fabric;

[0019] 2. The utility model drives the pulling plate to move downward by rotating the rotating handle. Since different fabrics have different elastic states and different degrees of wrinkles, the downward movement distance of the pulling plate is adjusted by the thread, which adapts to the actual conditions of different fabrics and adjusts the appropriate pulling force on the fabric directly below the operating table. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic structural diagram of the utility model in an overall axial side view;

[0021] Figure 2 This is an exploded view of a leveling component of the utility model;

[0022] Figure 3 It is a vertical cross-sectional structural diagram of a cutting component of the present invention.

[0023] Explanation of the accompanying reference numerals: 1. Base; 2. Operating table; 21. Limiting rail; 3. Leveling assembly; 31. Pulling plate; 32. Fixing plate; 33. Height adjustment column; 331. Limiting ring; 34. Sliding sleeve; 4. Cutting assembly; 41. Cutting subgroup; 411. Pressing plate; 412. Cutting blade; 42. Operating lever; 43. Pressing member; 44. Return spring; 5. Groove; 6. Cutting groove; 7. Cloth unloading column; 8. Turning handle; 9. Identification strip. DETAILED DESCRIPTION

[0024] The following is a further detailed description of the present invention in conjunction with the accompanying drawings and specific embodiments.

[0025] like Figure 1 、 Figure 2 and Figure 3 As shown, the fabric cutting tool of this embodiment includes a base 1 for placing fabric, an operating table 2 provided above the base 1, a leveling component 3 provided on the operating table 2 and used to stretch the fabric flat, and a cutting component 4 provided on the operating table 2 and used to cut the fabric into standard sizes.

[0026] The base 1 is provided with grooves 5 around the operating table 2. The leveling assembly 3 includes a pulling plate 31 movably provided around the operating table 2 in the height direction and used to extend into the groove 5 to level the fabric below the operating table 2; a fixing plate 32 provided above the operating table 2 and fixedly connected to the pulling plate 31; a height adjustment column 33 rotatably provided above the operating table 2 and passing through the fixing plate 32; and a sliding sleeve 34 movably sleeved on the height adjustment column 33 in the height direction and used to change the height position of the fixing plate 32.

[0027] The height adjustment column 33 is threadedly connected to the sliding sleeve 34, and the fixed plate 32 is fixedly connected to the side wall of the sliding sleeve 34. A limiting track 21 is provided above the operating table 2, and a limiting ring 331 is provided at the lower end of the height adjustment column 33 to slide within the second limiting track 21;

[0028] The cutting assembly 4 includes a plurality of cutting subgroups 41 of different sizes and movable along the height direction below the operating table 2; a plurality of operating rods 42 corresponding to each cutting subgroup 41 and arranged above the cutting subgroup 41 and passing through the operating table 2; a plurality of elastic pressing members 43 corresponding to each operating rod 42 and arranged above the operating table 2 and wrapping around the top of the operating rod 42; and a plurality of return springs 44 arranged between the operating table 2 and the top of the operating rod 42 and used to drive the operating rod 42 to move upward.

[0029] The top of the operating rod 42 is fixedly connected to the pressing member 43 . The cutting subassembly 41 includes a pressing plate 411 arranged according to a corresponding standard cutting size and a cutting blade 412 arranged around the side wall of the pressing plate 411 .

[0030] The base 1 is provided with a plurality of cutting slots 6 corresponding to the cutting blades 412 .

[0031] When using this product, the cloth is placed on the base 1, and the four corners of the cloth are pulled to roughly make the cloth flat and completely cover the corresponding operating table 2 on the base 1. The operator rotates the height adjustment column 33, so that the sliding sleeve 34 threadedly connected thereto slides down along the thread, thereby driving the fixed plate 32 fixedly connected thereto to slide down along the sliding sleeve 34, causing the pulling plate 31 to slide downward, so that the pulling plate 31 abuts against the cloth just below the operating table 2 on the base 1, and squeezes the cloth around the corresponding position into the groove 5, so that the cloth just below the operating table 2 is pulled by the pulling plate 31, so that the cloth just below the operating table 2 is flat. According to the size required by the inspection process, the cutting component 4 of the corresponding size is found, and the pressing piece 43 of the corresponding cutting component 4 is pressed downward, thereby pushing the operating rod 42 downward, driving the pressing plate 411 to move downward and fit with the cloth, and continuing to press the pressing piece 43 with force to force the cutting blade 412 to contact the cloth and cut the cloth.

[0032] like Figure 3 As shown, a cloth unloading column 7 is provided below the operating table 2 at a position corresponding to each pressing plate 411 and passes through the pressing plate 411 .

[0033] When the product is in use, after cutting is completed, the pressing member 43 is released, and the operating rod 42 slides upward under the elastic force of the return spring 44. At the same time, the cloth unloading column 7 passes through the pressing plate 411, so that the cloth adhered to the bottom of the pressing plate 411 is pushed down by the cloth unloading column 7.

[0034] like Figure 1 and Figure 2 As shown, a rotating handle 8 is provided at the upper end of the height adjustment column 33 .

[0035] When the product is in use, the operator holds and rotates the handle 8 to drive the height adjustment column 33 to rotate, causing the sliding sleeve 34 to slide up and down, making it convenient for the operator to apply force to control the slight sliding of the sliding sleeve 34.

[0036] like Figure 1 and Figure 2 As shown, identification strips 9 are provided above the operating table 2 corresponding to each cutting component 4 .

[0037] When using this product, the operator identifies the size of the fabric sample required for subsequent testing, finds the identification strip 9 marked with the corresponding size, and thus finds the cutting component 4 for cutting the corresponding size.

[0038] like Figure 1 and Figure 3 The bottom of the pulling plate 31 is shown to have rounded corners.

[0039] When this product is in use, when the pulling plate 31 applies a pulling force to the edge of the cloth, the rounded corner setting prevents some thinner cloth from being torn by the edge of the pulling plate 31. The lower surface of the pulling plate 31 can be covered with a material with a greater friction effect, so that when the pulling plate 31 applies a pulling force to the cloth, the cloth will not slip.

[0040] The working principle of this device is:

[0041] Step 1: Place the fabric on the base 1, pull the four corners of the fabric to roughly flatten the fabric, and completely cover the corresponding operating table 2 on the base 1 with the fabric.

[0042] Step 2: The operator supports and rotates the rotating handle 8 continuously, causing the height adjustment column 33 to rotate, so that the sliding sleeve 34 threadedly connected thereto slides down along the thread, thereby driving the fixed plate 32 fixedly connected thereto to slide down along with the sliding sleeve 34, causing the pulling plate 31 to slide downward.

[0043] Step 3: The pulling plate 31 continues to slide down as the operator continuously rotates the rotating handle 8, so that the pulling plate 31 abuts against the cloth directly below the operating table 2 on the base 1, and squeezes the cloth around the corresponding position into the groove 5, so that the cloth directly below the operating table 2 is pulled by the pulling plate 31 around, prompting the cloth directly below the operating table 2 to be flat.

[0044] Step 4: Based on the size required for the inspection process, find the cutting component 4 marked with the identification strip 9 of the corresponding size, press down the pressing member 43 of the corresponding cutting component 4, thereby pushing the operating rod 42 downward, driving the pressing plate 411 to move downward and fit it with the fabric, and continue to press down the pressing member 43 hard to force the cutting blade 412 to contact the fabric and cut the fabric.

[0045] Step 5: Release the pressing member 43, so that the operating rod 42 slides up under the elastic force of the return spring 44, and at the same time the cloth unloading column 7 passes through the pressing plate 411, so that the cloth adhered to the bottom of the pressing plate 411 is pushed down by the cloth unloading column 7.

[0046] Step 6: After the operator takes the fabric sample, he rotates the handle 8 in the opposite direction to drive the sliding sleeve 34 to move upward, causing the pulling plate 31 to move upward, so that the pulling plate 31 is separated from the fabric squeezing position and the remaining fabric is taken out.

[0047] The above description is only a specific embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural transformation made using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, is also included in the patent protection scope of the present invention.

Claims

1. A fabric cutting tool, characterized by: The invention comprises a base (1) for placing cloth, an operating table (2) arranged above the base (1), a leveling component (3) arranged on the operating table (2) and used for stretching the cloth flat, and a cutting component (4) arranged on the operating table (2) and used for cutting the cloth into standard sizes. The base (1) is provided with grooves (5) around the corresponding operating table (2), and the leveling assembly (3) comprises a pulling plate (31) movably arranged around the operating table (2) in the height direction and used to extend into the groove (5) to level the fabric below the operating table (2), a fixing plate (32) arranged above the operating table (2) and fixedly connected to the pulling plate (31), a height adjustment column (33) rotatably arranged above the operating table (2) and passing through the fixing plate (32), and a sliding sleeve (34) movably sleeved on the height adjustment column (33) in the height direction and used to change the height position of the fixing plate (32); The height adjustment column (33) is threadedly connected to the sliding sleeve (34), the fixed plate (32) is fixedly connected to the side wall of the sliding sleeve (34), a limiting track (21) is provided above the operating table (2), and a limiting ring (331) is provided at the lower end of the height adjustment column (33) and slides in the second limiting track (21); The cutting assembly (4) comprises a plurality of cutting subgroups (41) of different sizes and movable along the height direction and arranged below the operating table (2), a plurality of operating rods (42) corresponding to each cutting subgroup (41) and arranged above the cutting subgroup (41) and passing through the operating table (2), a plurality of elastic pressing members (43) corresponding to each operating rod (42) and arranged above the operating table (2) and wrapping around the top of the operating rod (42), and a plurality of return springs (44) arranged between the operating table (2) and the top of the operating rod (42) and used to drive the operating rod (42) to move upward; The top of the operating rod (42) is fixedly connected to the pressing member (43), and the cutting subgroup (41) comprises a pressing plate (411) arranged according to a corresponding standard cutting size and a cutting blade (412) arranged around the side wall of the pressing plate (411).

2. The fabric cutting tool according to claim 1, characterized in that: The base (1) is provided with a plurality of cutting grooves (6) corresponding to each cutting blade (412).

3. The fabric cutting tool according to claim 1, characterized in that: Below the operating table (2), corresponding to each pressing plate (411), there is a cloth unloading column (7) which is arranged through the pressing plate (411).

4. The fabric cutting tool according to claim 1, characterized in that: The upper end of the height adjustment column (33) is provided with a rotating handle (8).

5. The fabric cutting tool according to claim 1, characterized in that: An identification strip (9) is provided above the operating table (2) corresponding to each cutting component (4).

6. The fabric cutting tool according to claim 1, characterized in that: The bottom of the pulling plate (31) is provided with rounded corners.

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