Cloth cutting machine for fabric production

Abstract

The utility model discloses a cloth cutting machine for fabric production, which belongs to the technical field of fabric production, and can enable the whole fabric to be in a tightened state through the rotation of a flattening roller and the subsequent pressing of the flattening roller before cloth cutting, so that the situation that the cutting position is irregular when the fabric is cut in the subsequent working process is avoided, and the cutting quality is improved. The fabric has wrinkles and the like. The cloth cutting machine for fabric production comprises a bearing table, a bearing seat is mounted at the position, close to the middle section, of the top of the bearing table, an inverted-U-shaped mounting frame is fixed to the top of the bearing seat, a second hydraulic rod is mounted at the middle section of the top of the mounting frame, a mounting plate is slidably arranged on the mounting frame, and a cloth cutting assembly for assisting cutting is mounted at the bottom of the mounting plate; a pressing and covering assembly for assisting fabric flattening and pressing and covering is installed at one end of the top of the bearing table and comprises a second pressing and covering shell fixed to the top of the bearing table, a first pressing and covering shell is arranged at the top of the second pressing and covering shell, a transmission cavity is formed in the top of the second pressing and covering shell, sliding cavities are symmetrically formed in the two ends of the transmission cavity, and installation bases are installed in the sliding cavities; and a flattening roller is rotationally arranged between the two mounting seats.

Description

Technical Field

[0001] The utility model belongs to the technical field of fabric production, and in particular relates to a cloth cutting machine for fabric production. Background Art

[0002] As a key equipment in the textile and garment industry, the technical background of fabric cutting machines is closely related to the development of the industry. In the traditional garment industry, fabric cutting operations mainly rely on manual or simple mechanical tools. This method is not only inefficient, but also difficult to ensure accuracy, and cannot meet the needs of large-scale, high-precision production. With the rapid development of the textile industry, higher requirements are placed on the accuracy, efficiency and automation of fabric cutting operations. Against this background, modern fabric cutting technology has emerged.

[0003] After the fabric is produced, in order to facilitate the subsequent processing of the fabric, the fabric needs to be wound on the corresponding winding roller to facilitate subsequent operations such as cutting the fabric. The existing cloth cutting machines for fabric production can only perform simple cloth cutting processing on the fabric. In the process of producing the wound fabric, due to the appearance of wrinkles on part of the wound fabric, the overall unevenness of the cut fabric may occur, requiring secondary trimming, and the overall operation is relatively cumbersome. Therefore, a cloth cutting machine for fabric production is needed to assist in solving this problem. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a cloth cutting machine for fabric production, which can keep the entire fabric in a taut state by rotating a flattening roller before cutting the fabric and subsequently pressing down on the flattening roller, thereby ensuring that the fabric will not be cut in an uneven cutting position or wrinkled when cutting the fabric during subsequent work.

[0006] (2) Technical solution

[0007] In order to solve the above technical problems, the utility model provides such a cloth cutting machine for fabric production, which includes a receiving platform, a receiving seat is installed at the top of the receiving platform near the middle section, an inverted U-shaped mounting frame is fixed at the top of the receiving seat, a second hydraulic rod is installed at the middle section of the top of the mounting frame, a mounting plate is slidably arranged on the mounting frame, a cloth cutting component for auxiliary cutting is installed at the bottom of the mounting plate, and a pressing component for assisting in flattening and pressing the fabric is installed at one end of the top of the receiving platform;

[0008] The pressure-coating assembly includes a second pressure-coating shell fixed at the top of the receiving platform, a first pressure-coating shell is arranged at the top of the second pressure-coating shell, a transmission cavity is opened at the top of the second pressure-coating shell, sliding cavities are symmetrically opened at both ends of the transmission cavity, a mounting seat is installed in the sliding cavity, a flattening roller is rotatably arranged between the two mounting seats, mounting heads are protrudingly arranged at the bottom of the sliding cavity and the bottom of the mounting seat, and lifting springs are sleeved and installed on the two mounting heads, a first hydraulic rod is symmetrically fixed to the top of the first pressure-coating shell, and the extended end of the first hydraulic rod extends out of the second pressure-coating shell and is fixed at the top of the second pressure-coating shell.

[0009] Furthermore, the flattening roller is symmetrically provided with two groups of unfolded thread strips with opposite spiral directions, and a rotating motor for assisting the flattening roller to rotate is installed inside the mounting seat.

[0010] Furthermore, guide rods are protruding and vertically fixed at four corners of the bottom of the first pressure-coated shell, and guide grooves are vertically opened at four corners of the second pressure-coated shell, and the guide rods are slidably inserted in the guide grooves.

[0011] Furthermore, a protruding seat is symmetrically protruding on the top of the receiving platform, a guide rod is rotatably arranged on the protruding seat, and a servo motor for driving the guide rod to rotate is installed on the protruding seat.

[0012] Furthermore, a protruding plate is protrudingly provided on one side of the mounting frame close to the pressing component, an electric push rod is installed at the middle section of the top of the protruding plate, a pressure plate is slidably provided below the protruding plate, the extended end of the electric push rod is fixed at the top of the pressure plate, and the pressure plate is tightly fitted with the top of the receiving seat.

[0013] Furthermore, a slide groove for installing a cloth cutting assembly is provided at the bottom of the mounting plate, and the cloth cutting assembly includes a screw rod rotatably arranged in the slide groove, a sliding block is sleeved and installed on the screw rod, a mounting shell is installed at the bottom of the sliding block, a cutting wheel is rotatably arranged in the mounting shell, and a cloth cutting motor for driving the cutting wheel to rotate is installed on one side of the mounting shell.

[0014] Furthermore, a base frame is installed at the bottom of the receiving platform, and leveling knobs are threadedly installed at the four corners of the bottom of the base frame.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The utility model uses a pressing and covering assembly installed on the top of the receiving platform to make a section of the cloth pass through the bottom of the flattening roller during operation. During operation, the rotation of the flattening roller drives the fabric to be spread out to both sides as a whole, and shortens the first hydraulic rod as a whole before cutting the cloth. During the shortening of the first hydraulic rod, the first pressing and covering shell is driven to be lowered as a whole. During the lowering of the first pressing and covering shell, the flattening roller is pressed as a whole. During the pressing of the flattening roller, the mounting seat is moved as a whole. During the movement of the mounting seat, the lifting spring is compressed as a whole. During the lowering of the flattening roller, the fabric is tightened as a whole. Therefore, before cutting the cloth, the rotation of the flattening roller and the subsequent downward pressure of the flattening roller can make the fabric as a whole in a tightened state. Therefore, during the subsequent work, it is ensured that the fabric will not be cut in an uneven cutting position or wrinkled when the fabric is cut.

[0018] The utility model can assist in pressing down the fabric before cutting by arranging the protruding plate, the pressing plate and the electric push rod, so as to ensure that the fabric will not move during the cutting process and cause the fabric cutting misalignment and the like. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a longitudinal cross-sectional view of the receiving seat of the utility model;

[0022] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0023] Figure 4 It is a longitudinal cross-sectional view of the pressing component of the utility model.

[0024] The markings in the attached drawings are: 1. receiving platform; 2. base frame; 3. guide rod; 4. protruding seat; 5. pressing assembly; 6. first pressing shell; 7. second pressing shell; 71. guide groove; 8. first hydraulic rod; 9. flattening roller; 91. mounting seat; 911. rotating motor; 92. lifting spring; 93. mounting head; 10. guide rod; 11. receiving seat; 12. mounting frame; 13. protruding plate; 14. pressing plate; 15. electric push rod; 16. second hydraulic rod; 17. mounting plate; 18. cloth cutting assembly; 19. mounting shell; 191. sliding block; 20. screw rod; 21. cloth cutting motor; 22. cutting wheel. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] This specific embodiment is a cloth cutting machine for fabric production, such as Figure 1 As shown, the cloth cutting machine for fabric production includes a receiving platform 1, the top of the receiving platform 1 is symmetrically protruded with a protruding seat 4, the protruding seat 4 is rotatably provided with a guide rod 3, and the protruding seat 4 is equipped with a servo motor for driving the guide rod 3 to rotate, and a base frame 2 is installed at the bottom of the receiving platform 1, and the four corners of the bottom of the base frame 2 are threadedly installed with leveling knobs. Through the set leveling knobs, the overall levelness of the base frame 2 can be conveniently adjusted during operation to ensure the overall stability of the receiving platform 1 during operation and avoid the overall shaking of the receiving platform 1 as much as possible.

[0027] Reference Figure 1 , Figure 2 and Figure 3 As shown, a receiving seat 11 is installed near the middle section of the top of the receiving platform 1, an inverted U-shaped mounting frame 12 is fixed at the top of the receiving seat 11, a second hydraulic rod 16 is installed at the middle section of the top of the mounting frame 12, a mounting plate 17 is slidably provided on the mounting frame 12, a protruding plate 13 is protrudingly provided on one side of the mounting frame 12 close to the pressing component 5, an electric push rod 15 is installed at the middle section of the top of the protruding plate 13, a pressing plate 14 is slidably provided below the protruding plate 13, the extended end of the electric push rod 15 is fixed at the top of the pressing plate 14, and the pressing plate 14 is pressed tightly against the top of the receiving seat 11.

[0028] By arranging the protruding plate 13, the pressing plate 14 and the electric push rod 15, the fabric can be pressed down auxiliaryly before cutting, so as to ensure that the fabric will not move during the cutting process, causing the fabric cutting to be misaligned.

[0029] A cloth cutting assembly 18 for assisting cutting is installed at the bottom of the above-mentioned mounting plate 17. A slide groove for installing the cloth cutting assembly 18 is opened at the bottom of the mounting plate 17. The cloth cutting assembly 18 includes a screw rod 20 rotatably arranged in the slide groove, a sliding block 191 is sleeved and installed on the screw rod 20, and a mounting shell 19 is installed at the bottom of the sliding block 191. A cutting wheel 22 is rotatably arranged in the mounting shell 19, and a cloth cutting motor 21 for driving the cutting wheel 22 to rotate is installed on one side of the mounting shell 19.

[0030] By setting the cloth cutting assembly 18, the adjusting motor drives the lead screw 20 to rotate as a whole, and the lead screw 20 is threadedly matched with the sliding block 191, so that the sliding block 191 moves as a whole, and the mounting shell 19 is driven to move as a whole during the movement of the sliding block 191. At the same time, the cloth cutting motor 21 is started, and the cloth cutting motor 21 drives the cutting wheel 22 to move as a whole, thereby driving the position of the cutting wheel 22 to move during the movement of the mounting shell 19, thereby performing auxiliary cloth cutting processing on the fabric, ensuring that each position of the fabric can obtain stable cloth cutting processing.

[0031] Reference Figure 1 and Figure 4 As shown, a pressing component 5 for assisting in flattening and pressing the fabric is installed at one end of the top of the receiving platform 1. The pressing component 5 includes a second pressing shell 7 fixed at the top of the receiving platform 1, a first pressing shell 6 is arranged at the top of the second pressing shell 7, a transmission cavity is opened at the top of the second pressing shell 7, sliding cavities are symmetrically opened at both ends of the transmission cavity, a mounting seat 91 is installed in the sliding cavity, a flattening roller 9 is rotatably arranged between the two mounting seats 91, two groups of unfolding thread strips with opposite spiral directions are symmetrically opened on the flattening roller 9, a rotating motor 911 for assisting the flattening roller 9 to rotate is installed inside the mounting seat 91, mounting heads 93 are protrudingly arranged at the bottom of the sliding cavity and the bottom of the mounting seat 91, and lifting springs 92 are sleeved on the two mounting heads 93, a first hydraulic rod 8 is symmetrically fixed on the top of the first pressing shell 6, and the extended end of the first hydraulic rod 8 extends out of the second pressing shell 7 and is fixed at the top of the second pressing shell 7.

[0032] Through the pressing and covering component 5 installed at the top of the receiving platform 1, a section of the cloth is passed through the bottom of the flattening roller 9 during operation. During operation, the rotation of the flattening roller 9 drives the entire fabric to unfold to both sides, and the first hydraulic rod 8 is shortened as a whole before cutting the cloth. During the shortening of the first hydraulic rod 8, the first pressing and covering shell 6 is driven to descend as a whole. During the descent of the first pressing and covering shell 6, the flattening roller 9 is pressed as a whole. During the pressing of the flattening roller 9, the mounting seat 91 is moved as a whole. During the movement of the mounting seat 91, the lifting spring 92 is compressed as a whole. During the descent of the flattening roller 9, the fabric is tightened as a whole. Therefore, before cutting the cloth, the rotation of the flattening roller 9 and the subsequent downward pressure of the flattening roller 9 can make the fabric as a whole in a tightened state, thereby ensuring that the cutting position of the fabric will not be uneven and the fabric will not be wrinkled during the subsequent work.

[0033] The four corners of the bottom of the first pressure-coated shell 6 are all protruded and vertically fixed with guide rods 10, and the four corners of the second pressure-coated shell 7 are vertically opened with guide grooves 71, and the guide rods 10 are slidably inserted in the guide grooves 71. Through the cooperation between the set guide rods 10 and the guide grooves 71, it can be ensured that the first pressure-coated shell 6 can be stably pressed down during the descent of the first pressure-coated shell 6, and the misalignment of the first pressure-coated shell 6 and the second pressure-coated shell 7 can be avoided as much as possible.

[0034] Working principle:

[0035] When it is necessary to perform auxiliary cloth cutting on the fabric, the fabric is guided to the guide rod 3, the bottom of the flattening roller 9 wound on the pressing assembly 5, and the guide rod 3 at the other end between the receiving seat 11 and the pressing plate 14 in sequence. When the fabric is being processed, the rotating motor 911 is started, and the rotating motor 911 drives the flattening roller 9 to rotate as a whole, and drives the fabric to unfold as a whole during the rotation of the flattening roller 9. Before the fabric is cut, the first hydraulic rod 8 is shortened as a whole, and the first pressing shell 6 is lowered as a whole during the shortening of the first hydraulic rod 8. The flattening roller 9 is pressed as a whole during the lowering of the first pressing shell 6. The mounting seat 91 is moved as a whole during the pressing of the flattening roller 9. The lifting spring 92 is compressed as a whole during the movement of the mounting seat 91, and the fabric is tightened as a whole during the lowering of the flattening roller 9, so that the electric push rod 15 is extended as a whole, and the pressing plate 14 is lowered as a whole during the extension of the electric push rod 15, thereby performing auxiliary pressing processing on the fabric.

[0036] During cutting, the adjusting motor is started, which drives the screw rod 20 to rotate as a whole. The screw rod 20 and the sliding block 191 are threadedly matched, so that the sliding block 191 moves as a whole. During the movement of the sliding block 191, the mounting shell 19 is driven to move as a whole. At the same time, the cloth cutting motor 21 is started, which drives the cutting wheel 22 to move as a whole. As a result, the position of the cutting wheel 22 is moved during the movement of the mounting shell 19, thereby performing auxiliary cloth cutting processing on the fabric.

[0037] All technical features in this embodiment can be freely combined according to actual needs.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cloth cutting machine for fabric production, comprising a receiving table (1), characterized in that: A receiving seat (11) is installed near the middle section of the top of the receiving platform (1), an inverted U-shaped mounting frame (12) is fixed at the top of the receiving seat (11), a second hydraulic rod (16) is installed at the middle section of the top of the mounting frame (12), a mounting plate (17) is slidably arranged on the mounting frame (12), a cloth cutting assembly (18) for assisting cutting is installed at the bottom of the mounting plate (17), and a pressing assembly (5) for assisting in flattening and pressing the fabric is installed at one end of the top of the receiving platform (1); The pressure-coating assembly (5) comprises a second pressure-coating shell (7) fixed at the top of the receiving platform (1); a first pressure-coating shell (6) is arranged at the top of the second pressure-coating shell (7); a transmission cavity is opened at the top of the second pressure-coating shell (7); sliding cavities are symmetrically opened at both ends of the transmission cavity; a mounting seat (91) is installed in the sliding cavity; a flattening roller (9) is rotatably arranged between the two mounting seats (91); mounting heads (93) are protrudingly arranged at the bottom of the sliding cavity and the bottom of the mounting seat (91); lifting springs (92) are sleeved and installed on the two mounting heads (93); a first hydraulic rod (8) is symmetrically fixed at the top of the first pressure-coating shell (6); an extended end of the first hydraulic rod (8) extends out of the second pressure-coating shell (7) and is fixed at the top of the second pressure-coating shell (7).

2. A cloth cutting machine for fabric production according to claim 1, characterized in that: The flattening roller (9) is symmetrically provided with two groups of unfolded threads with opposite spiral directions, and a rotating motor (911) for assisting the flattening roller (9) in rotating is installed inside the mounting seat (91).

3. A cloth cutting machine for fabric production according to claim 1, characterized in that: The first pressure-coating shell (6) has four corners at the bottom thereof protruding with guide rods (10) vertically fixed thereto, and the second pressure-coating shell (7) has four corners vertically provided with guide grooves (71), and the guide rods (10) are slidably inserted into the guide grooves (71).

4. A cloth cutting machine for fabric production according to claim 1, characterized in that: A protruding seat (4) is symmetrically protruded on the top of the receiving platform (1), a guide rod (3) is rotatably arranged on the protruding seat (4), and a servo motor for driving the guide rod (3) to rotate is installed on the protruding seat (4).

5. A cloth cutting machine for fabric production according to claim 1, characterized in that: A protruding plate (13) is protrudingly provided on one side of the mounting frame (12) close to the pressing component (5), an electric push rod (15) is installed at the middle section of the top of the protruding plate (13), a pressing plate (14) is slidably provided below the protruding plate (13), an extended end of the electric push rod (15) is fixed at the top of the pressing plate (14), and the pressing plate (14) is tightly fitted with the top of the receiving seat (11).

6. A cloth cutting machine for fabric production according to claim 1, characterized in that: A slide groove for installing a cloth cutting component (18) is provided at the bottom of the mounting plate (17). The cloth cutting component (18) comprises a screw rod (20) rotatably arranged in the slide groove. A sliding block (191) is sleeved and installed on the screw rod (20). A mounting shell (19) is installed at the bottom of the sliding block (191). A cutting wheel (22) is rotatably arranged in the mounting shell (19). A cloth cutting motor (21) for driving the cutting wheel (22) to rotate is installed on one side of the mounting shell (19).

7. A cloth cutting machine for fabric production according to claim 1, characterized in that: A base frame (2) is installed at the bottom of the receiving platform (1), and leveling knobs are threadedly installed at the four corners of the bottom of the base frame (2).

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