Cutting device

Abstract

The utility model relates to the technical field of garment production and discloses a cutting device which comprises a cutting table, a transverse fixing strip and a longitudinal fixing strip are arranged outside the front side and the left side of the cutting table respectively, gaps are reserved between the transverse fixing strip and the cutting table, and gaps are reserved between the longitudinal fixing strip and the cutting table. The transverse fixing strip and the longitudinal fixing strip are provided with a transverse pressing strip and a longitudinal pressing strip correspondingly, limiting sliding grooves are formed in the transverse pressing strip and the longitudinal pressing strip correspondingly, limiting sliding blocks are arranged in the limiting sliding grooves of the transverse pressing strip and the longitudinal pressing strip correspondingly, a cutter is installed at the bottom of each limiting sliding block, and a push-pull handle is installed on the top face of each limiting sliding block. The push-and-pull handle extends to the position above the transverse pressing strips and the longitudinal pressing strips at the corresponding positions. According to the cutting device, cloth is fixed through the pressing strips in the longitudinal direction and the transverse direction, the cloth is movably cut in cooperation with the cutter moving along the pressing strips, the stable and reliable cutting linearity can be kept during linear cutting, and the situation that cutting is inclined and inclined is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of clothing production, in particular to a cutting device. Background Art

[0002] Clothing production is a complex and delicate process, which covers multiple links from design to finished products. Cutting is the first process of clothing production, and its content is to cut fabric, lining and other materials into garment pieces according to the requirements of layout and marking. During the cutting process, work such as layout, spreading, material calculation, borrowing and cutting of fabric defects, nested cutting, piece inspection, numbering, and bundling also needs to be carried out to ensure the accuracy and efficiency of cutting.

[0003] When cutting the fabric in a straight line, the most common method at the work station is to cut a slit on one side of the fabric with scissors, and then tear the fabric from the slit position, or use scissors throughout the process to spread the fabric for cutting. Neither of these two cutting methods can reliably grasp the straightness of cutting. Especially when an unskilled worker cuts, the situation of cutting crooked or slanting often occurs, which will lead to an increase in scraps and an increase in fabric waste. Therefore, it is necessary to propose a cutting device that can provide stable and reliable straight-line cutting for unskilled workers during fabric cutting, or use this device for straight-line cutting throughout the process to control the loss of scraps. Content of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides a cutting device to solve the problems in the background art.

[0006] (II) Technical Solutions

[0007] To solve the above problems, the utility model provides the following technical solutions:

[0008] A cutting device includes a cutting table. A horizontal fixing strip and a vertical fixing strip are respectively arranged on the front side and the left side outside of the cutting table. There are gaps reserved between the horizontal fixing strip and the cutting table and between the vertical fixing strip and the cutting table. A horizontal pressing strip and a vertical pressing strip are respectively installed on the horizontal fixing strip and the vertical fixing strip. Limiting sliding grooves are arranged on both the horizontal pressing strip and the vertical pressing strip. Limiting sliding blocks are arranged in the limiting sliding grooves of the horizontal pressing strip and the vertical pressing strip. A cutting scissors is installed at the bottom of the limiting sliding block, and a push-pull handle is installed on the top surface of the limiting sliding block. The push-pull handle extends above the corresponding horizontal pressing strip and vertical pressing strip.

[0009] Preferably, a bottom plate is arranged on the bottom surface of the cutting table. The cutting table, the horizontal fixing strip and the vertical fixing strip are all fixed to the corresponding positions of the bottom plate through bolts. The bottom of the cutting scissors protrudes at least three centimeters from the bottom surfaces of the corresponding horizontal pressing strip and vertical pressing strip.

[0010] Preferably, fixing seats are installed at both ends of the horizontal fixing bar and the vertical fixing bar. A limiting angle block is installed on the bottom surface of the fixing seat. Limiting grooves are provided on the side surfaces of the horizontal fixing bar, the vertical fixing bar, and the cutting table corresponding to the limiting angle block. The limiting angle block abuts against the limiting groove to form a sliding limiting support, and the fixing seat is fixed to the corresponding horizontal pressing bar and vertical pressing bar.

[0011] Preferably, two positioning rods are installed on the top surface of the fixing seat. Openings are made at the corresponding positions of the two ends of the horizontal pressing bar and the vertical pressing bar for the positioning rods. The positioning rods pass through the openings on the horizontal pressing bar and the vertical pressing bar to form a socket fixing with the horizontal pressing bar and the vertical pressing bar. Springs are sleeved on the positioning rods between the bottom surfaces of the horizontal pressing bar and the vertical pressing bar and the top surface of the fixing seat.

[0012] Preferably, a fixing plate is installed at the top end of the positioning rod. Hand pressing plates are installed on the front side and the left side of the horizontal pressing bar and the vertical pressing bar. There is a height difference between the top surface of the hand pressing plate and the top surfaces of the corresponding horizontal pressing bar and vertical pressing bar.

[0013] Preferably, a backing plate is installed on the top surface of the cutting table.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, the present utility model provides a cutting device, which has the following beneficial effects:

[0016] 1. For this cutting device, the fabric is fixed by pressing bars in two directions, horizontal and vertical, and is moved and cut with a cutting scissors moving along the pressing bars. When performing a straight cut, a stable and reliable cutting straightness can be maintained, and the situation of cutting obliquely or crookedly will not occur.

[0017] 2. For this cutting device, the pressing bar and the fixing bar are limited and connected by the limiting angle block. In this way, when the pressing bar is moved, the translational characteristic of the height can be maintained, improving the cutting straightness of the fabric during cutting.

[0018] 3. For this cutting device, the pressing bar is fixed by the cooperation of the positioning rod and the spring. The pressing bar can be lifted by the self-resetting of the spring, and only needs to be pressed down by hand during cutting, which is convenient for operation.

[0019] 4. For this cutting device, by providing a backing plate on the top surface of the cutting table, the cutting scissors directly contact the backing plate. When the surface of the backing plate has more scratches and affects continued use after a long time of cutting, a new backing plate can be quickly and simply replaced. Description of the Drawings

[0020] Figure 1 is the external view of the present utility model;

[0021] Figure 2 is the bottom view of the horizontal pressing bar in the present utility model;

[0022] Figure 3 Schematic diagram of the connection between the longitudinal pressing strip and the longitudinal fixing strip in the present utility model;

[0023] Figure 4 Schematic diagram of the installation of the cutting scissors in the present utility model.

[0024] In the figure: 1, cutting table; 2, backing plate; 3, bottom plate; 4, longitudinal fixing strip; 5, transverse fixing strip; 6, longitudinal pressing strip; 7, transverse pressing strip; 8, limit sliding block; 9, cutting scissors; 10, push-pull handle; 11, limit sliding groove; 12, limit groove; 13, fixing seat; 14, limit angle block; 15, positioning rod; 16, spring; 17, fixing plate; 18, end cover; 19, hand pressing plate. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0026] Please refer to Figures 1-4 , a cutting device, including a cutting table 1, a transverse fixing strip 5 and a longitudinal fixing strip 4 are respectively arranged on the front side and the left side outside of the cutting table 1, a bottom plate 3 is arranged on the bottom surface of the cutting table 1, the cutting table 1, the transverse fixing strip 5 and the longitudinal fixing strip 4 are all fixed at corresponding positions with the bottom plate 3 through bolts, and gaps are reserved between the transverse fixing strip 5 and the cutting table 1 and between the longitudinal fixing strip 4 and the cutting table 1;

[0027] A transverse pressing strip 7 and a longitudinal pressing strip 6 are respectively installed on the transverse fixing strip 5 and the longitudinal fixing strip 4, limit sliding grooves 11 are preset on the transverse pressing strip 7 and the longitudinal pressing strip 6, the cross section of the limit sliding groove 11 is arranged in a cross structure, the upper and lower slot openings of the limit sliding groove 11 penetrate through the upper and lower surfaces of the corresponding transverse pressing strip 7 and longitudinal pressing strip 6, end covers 18 are bolted at one ends of the transverse pressing strip 7 and the longitudinal pressing strip 6, limit sliding blocks 8 are arranged in the limit sliding grooves 11 of the transverse pressing strip 7 and the longitudinal pressing strip 6, the limit sliding blocks 8 are arranged in a cross structure matching the limit sliding groove 11, a cutting scissors 9 is bolted at the bottom of the limit sliding block 8, the bottom of the cutting scissors 9 protrudes from the bottom surfaces of the corresponding transverse pressing strip 7 and longitudinal pressing strip 6 by at least three centimeters, a push-pull handle 10 is welded and installed on the top surface of the limit sliding block 8, and the push-pull handle 10 extends above the corresponding transverse pressing strip 7 and longitudinal pressing strip 6;

[0028] Fixed seats 13 are welded and installed at both ends of the horizontal fixing bar 5 and the vertical fixing bar 4. A limiting angle block 14 is welded and installed on the bottom surface of the fixed seat 13. The cross-section of the limiting angle block 14 is L-shaped. Limiting grooves 12 are provided on the side surfaces of the horizontal fixing bar 5, the vertical fixing bar 4 and the cutting table 1 corresponding to the limiting angle block 14. The limiting angle block 14 abuts against the limiting groove 12 to form a sliding limiting support. The gap width between the horizontal fixing bar 5, the vertical fixing bar 4 and the cutting table 1 is not less than the width of the fixed seat 13. Two positioning rods 15 are welded and installed on the top surface of the fixed seat 13. The horizontal pressing bar 7 and the vertical pressing bar 6 are drilled at positions corresponding to the positioning rods 15 at both ends. The positioning rods 15 pass through the holes on the horizontal pressing bar 7 and the vertical pressing bar 6 to form a socket fixing with the horizontal pressing bar 7 and the vertical pressing bar 6. Springs 16 are sleeved on the positioning rods 15 between the bottom surfaces of the horizontal pressing bar 7 and the vertical pressing bar 6 and the top surface of the fixed seat 13;

[0029] The top end of the positioning rod 15 is bolted with a fixing plate 17. Hand pressing plates 19 are welded and installed on the front side and the left side of the horizontal pressing bar 7 and the vertical pressing bar 6. There is a height difference between the top surface of the hand pressing plate 19 and the top surfaces of the horizontal pressing bar 7 and the vertical pressing bar 6 at the corresponding positions. The hand pressing plate 19 is the low surface, and the horizontal pressing bar 7 and the vertical pressing bar 6 are the high surfaces. A backing plate 2 is bolted on the top surface of the cutting table 1. The backing plate 2 is made of acrylic material. When serious scratches are generated during long-term cutting and affect the use, the backing plate 2 can be directly replaced.

[0030] During use, the fabric to be cut is laid flat on the backing plate 2. The size of the fabric is smaller than the size of the side to be cut. For example, when the fabric is cut horizontally, the left and right side sizes of the fabric do not exceed the cutting table 1. When the fabric is cut vertically, the front and back side sizes do not exceed the cutting table 1. If the fabric exceeds the size, a cutting table 1 with a larger size needs to be replaced. After the fabric is laid flat, according to the cutting direction required, select the corresponding horizontal pressing bar 7 or vertical pressing bar 6. For example, when horizontal cutting is required, select the horizontal pressing bar 7;

[0031] First, utilize the limiting relationship between the limiting angle block 14 and the limiting groove 12 to push the transverse pressing strip 7 from the transverse fixing strip 5 to the cutting table 1. According to the cutting position, move the transverse pressing strip 7 to the corresponding position, and apply downward pressure with the palm from the position of the hand pressing plate 19, so that the spring 16 is compressed and deformed and shrinks, causing the bottom surface of the transverse pressing strip 7 to press onto the fabric, forming a fixation on the fabric. Then, hold the push-pull handle 10 with the other hand, and through the limiting relationship between the limiting slider 8 and the limiting chute 11, pull the cutting scissors 9 to move horizontally on the top surface of the cutting table 1, and the cutting scissors 9 can perform horizontal cutting on the fabric. After the cutting is completed, move the push-pull handle 10 to one end, and then release the hand pressing plate 19. At this time, the spring 16 deforms and returns to its original position, pushing the transverse pressing strip 7 to move upward, and then move the transverse pressing strip 7 to the position of the transverse fixing strip 5. When longitudinal cutting is required, select the longitudinal pressing strip 6 and perform longitudinal cutting in the same operation method. During cutting, the fabric is fixed under the downward pressure of the transverse pressing strip 7 and the longitudinal pressing strip 6, and the fabric is not easily bent and deformed due to the cutting resistance, resulting in the situation of cutting deviation. The straight cutting in the horizontal and vertical directions is straight and beautiful.

Claims

1. A cutting device, comprising a cutting table (1), characterized in that: A transverse fixing bar (5) and a longitudinal fixing bar (4) are respectively arranged on the front side and the left side outside of the cutting table (1). A gap is reserved between the transverse fixing bar (5) and the cutting table (1) and between the longitudinal fixing bar (4) and the cutting table (1). A transverse pressing bar (7) and a longitudinal pressing bar (6) are respectively installed on the transverse fixing bar (5) and the longitudinal fixing bar (4). Limiting sliding grooves (11) are arranged on both the transverse pressing bar (7) and the longitudinal pressing bar (6). Limiting sliding blocks (8) are arranged in the limiting sliding grooves (11) of the transverse pressing bar (7) and the longitudinal pressing bar (6). A cutting knife (9) is installed at the bottom of the limiting sliding block (8), and a push-pull handle (10) is installed on the top surface of the limiting sliding block (8). The push-pull handle (10) extends above the transverse pressing bar (7) and the longitudinal pressing bar (6) at the corresponding position.

2. The cutting device according to claim 1, characterized in that: A bottom plate (3) is arranged on the bottom surface of the cutting table (1). The cutting table (1), the transverse fixing bar (5) and the longitudinal fixing bar (4) are all fixed to the corresponding positions of the bottom plate (3) by bolts. The bottom of the cutting knife (9) protrudes at least three centimeters from the bottom surfaces of the transverse pressing bar (7) and the longitudinal pressing bar (6) at the corresponding position.

3. A cutting device according to claim 1, characterized in that: Fixed seats (13) are installed at both ends of the transverse fixing bar (5) and the longitudinal fixing bar (4). A limiting angle block (14) is installed on the bottom surface of the fixed seat (13). Limiting grooves (12) are arranged on the side surfaces of the transverse fixing bar (5), the longitudinal fixing bar (4) and the cutting table (1) corresponding to the limiting angle block (14). The limiting angle block (14) abuts against the limiting groove (12) to form a sliding limiting support. The fixed seat (13) is fixed to the transverse pressing bar (7) and the longitudinal pressing bar (6) at the corresponding position.

4. The cutting device according to claim 3, wherein: Two positioning rods (15) are installed on the top surface of the fixed seat (13). Openings are made at the positions corresponding to the positioning rods (15) at both ends of the transverse pressing bar (7) and the longitudinal pressing bar (6). The positioning rods (15) pass through the openings on the transverse pressing bar (7) and the longitudinal pressing bar (6) to form socket fixation with the transverse pressing bar (7) and the longitudinal pressing bar (6). Springs (16) are sleeved on the positioning rods (15) between the bottom surfaces of the transverse pressing bar (7) and the longitudinal pressing bar (6) and the top surface of the fixed seat (13).

5. The cutting device according to claim 4, characterized in that: A fixing plate (17) is installed at the top end of the positioning rod (15). Hand pressing plates (19) are installed on the front side and the left side of the transverse pressing bar (7) and the longitudinal pressing bar (6). There is a height difference between the top surface of the hand pressing plate (19) and the top surface of the transverse pressing bar (7) and the longitudinal pressing bar (6) at the corresponding position.

6. The cutting device according to claim 2, wherein: A cushion plate (2) is installed on the top surface of the cutting table (1).

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