Cutting device for fabric production

Abstract

The utility model discloses a cutting device for fabric production, which comprises a base and a mounting transverse block slidably arranged on the base, a plurality of groups of scale marks are equidistantly arranged on the straight surface of the base, a cutting knife is arranged on the mounting transverse block, a support is arranged on one side of the base, and a first rotating rod and a second rotating rod are vertically and relatively rotatably arranged on the support. The first rotating rod and the second rotating rod are each provided with a rotating disc, a first guiding belt and a second guiding belt are wound on the rotating discs arranged on the first rotating rod and the second rotating rod respectively, one end of the first guiding belt is connected with one side of the mounting transverse block, and one end of the second guiding belt is connected with the other side of the mounting transverse block. In the prior art, a protruding positioning column is arranged on a C-shaped block, a mounting transverse block needs to be moved up and down to be inserted into the positioning columns at different positions, the labor amount of workers is large, the mounting transverse block is very inconvenient to move, and the position of the mounting transverse block can be conveniently adjusted by the workers.

Description

Technical Field

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

[0002] Fabrics are classified into various categories, such as soft fabrics, stiff fabrics, glossy fabrics, heavy fabrics, transparent fabrics, functional fabrics, etc. Fabrics need to be cut and segmented during production, and are generally cut using cutting equipment.

[0003] A Chinese utility model with publication number CN219059567U discloses a quantitative cutting device for textile fabrics, comprising a supporting base plate, C-shaped blocks are arranged at both ends of the supporting base plate, an electric conveyor belt is arranged on the upper part of the notch of the C-shaped block, a plurality of scale marks are arranged at equal intervals on the upper straight surface of the C-shaped block, a positioning column is arranged on the corresponding extension line of each scale mark, a group of two positioning columns in the same line are provided with a mounting cross block, the end face of the mounting cross block is provided with a horizontal guide groove, the inner groove of the horizontal guide groove is horizontally provided with a slider, a cutting knife is fixedly provided at the lower end of the slider, two relatively distributed brackets are arranged at the head end of the supporting base plate, circular combination plates are arranged on the end faces of the two brackets, and a roller is horizontally arranged between the two circular combination plates. This utility model can fix the textile fabric in a conveying manner to avoid displacement during the cutting process.

[0004] However, there is a method of setting protruding positioning columns on the C-shaped block. When personnel cut the fabric at different positions, they need to move the installation horizontal block up and down to plug it into the positioning columns at different positions. The labor workload is large and it is very inconvenient to move the installation horizontal block. Utility Model Content

[0005] The utility model aims to provide a cutting device for fabric production, which can facilitate personnel to adjust the position of the installation horizontal block.

[0006] The above-mentioned technical purpose of the utility model is achieved through the following technical scheme: a cutting device for fabric production, comprising a base and a mounting horizontal block slidably arranged thereon, a plurality of groups of scale marks are arranged on the straight surface of the base at equal intervals, a cutting knife is arranged on the mounting horizontal block, a bracket is arranged on one side of the base, a rotating rod 1 and a rotating rod 2 are arranged on the bracket to rotate relative to each other up and down, a rotating disk is arranged on the rotating rod 1 and the rotating rod 2, a guide belt 1 and a guide belt 2 are respectively wound on the rotating disks respectively arranged on the rotating rod 1 and the rotating rod 2, one end of the guide belt 1 is connected to one side of the mounting horizontal block, and one end of the guide belt 2 is connected to the other side of the mounting horizontal block, a positioning rod is rotatably arranged on the outer wall of the base, and the guide belt 2 is slidably matched with the outer wall of the positioning rod.

[0007] Preferably, the rotating rod 1 and the rotating rod 2 are each provided with a linkage disk, and the two sets of linkage disks are arranged in a belt transmission manner.

[0008] Preferably, mounting blocks are provided on opposite sides of the mounting cross block, and one side of each of the two groups of mounting blocks is provided with a placement groove for placing one end of the guide belt and one end of the guide belt, and a fixing bolt is screwed on the mounting block.

[0009] Preferably, a vertical plate is provided on the outer wall of the base, a motor is provided on the vertical plate, a magnetic block is provided at the output end of the motor, and a group of electromagnetic blocks that magnetically cooperate with the magnetic block are provided on the outer wall of the rotating disk.

[0010] Preferably, a handle is provided on one side of the rotating disk.

[0011] Preferably, a guide groove is provided on the outer wall of the base along its length direction, and a guide block slidably connected to the guide groove is provided on the inner wall of the mounting cross block.

[0012] Beneficial effects of the utility model:

[0013] The utility model sets an installation cross block by sliding on the base, and the opposite sides of the installation cross block are respectively connected to the guide belt one and the guide belt two, and are respectively wound by two sets of linked rotating disks. A handle is set on one set of rotating disks, and a person turns the handle to drive the rotating disk, thereby pulling the installation cross block to slide on the base and move it to a suitable position, without the need for the person to adjust the position of the installation cross block on the base by carrying.

[0014] Compared with the prior art, the utility model reduces the labor of personnel moving the installation cross block, and it is more convenient for personnel to drive the installation cross block to move on the base. At the same time, a motor is provided. If the installation cross block is too far away from the specified position, the installation cross block can be quickly pulled by the rotation of the motor, further reducing the workload of personnel adjusting the installation cross block. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram for showing some mechanisms on the base in one embodiment of the utility model;

[0016] Figure 2 for Figure 1 A magnified view of part A;

[0017] Figure 3 for Figure 1 A magnified view of part B;

[0018] Figure 4 This is a schematic diagram for separately showing the upper part of the mechanism for installing the horizontal block in one embodiment of the utility model;

[0019] Figure 5 for Figure 4 Enlarged view of part C.

[0020] Figure numerals: 1. base; 2. mounting cross block; 3. scale mark; 4. guide belt one; 5. guide belt two; 6. placement slot; 7. fixing bolt; 8. mounting block; 9. guide slot; 10. positioning rod; 11. motor; 12. vertical plate; 13. rotating disk; 14. rotating rod one; 15. bracket; 16. rotating rod two; 17. linkage disk; 18. cutting knife; 19. guide block; 20. magnetic block; 21. electromagnetic block; 22. handle. DETAILED DESCRIPTION

[0021] The following is only a preferred implementation of the present invention, and the protection scope is not limited to this embodiment. All technical solutions under the concept of the present invention should belong to the protection scope of the present invention. At the same time, it should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

[0022] It should be noted that, in this article, relational terms such as first and second, such as "connecting board one, connecting board two", etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

[0023] The directional words mentioned in this embodiment, such as "up, down, left, right", etc., are only used in conjunction with the drawings to enable technicians in this technical field to understand the relationship between various features or parts.

[0024] In this embodiment, unless otherwise clearly specified and limited, the terms "connection", "fixed", etc. should be understood in a broad sense. For example, "fixed" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0025] like Figures 1 to 5As shown, a cutting device for fabric production includes a base 1 and a mounting cross block 2 slidably arranged thereon. In this embodiment, the mounting cross block 2 adopts a U-shaped design, and its left and right ends are respectively located on the left and right sides of the outer wall of the base 1, and guide grooves 9 are opened on the left and right sides of the outer wall of the base 1 along its own length direction. A guide block 19 slidably connected to the guide groove 9 is fixed to the inner wall of the mounting cross block 2, and a plurality of groups of scale marks 3 are evenly spaced on the straight surface of the base 1, and a cutting knife 18 is slidably arranged on the upper end of the mounting cross block 2.

[0026] A bracket 15 is fixed to the front end of the base 1, and a rotating rod 14 and a rotating rod 2 16 are arranged to rotate relatively up and down on the bracket 15. The rotating rod 14 and the rotating rod 2 16 are arranged in parallel. In this embodiment, a rotating disk 13 is fixed to the left and right ends of the rotating rod 14 and the rotating rod 2 16, and a guide belt 1 4 is wound around the rotating disk 13 on the rotating rod 14, and a guide belt 2 5 is wound around the rotating disk 13 on the rotating rod 2 16. A rectangular mounting block 8 is fixed to the front and rear sides of the mounting cross block 2, and a placement groove 6 is provided on the side of the mounting block 8 away from the mounting cross block 2. , and a top fixing bolt 7 is screwed on the mounting block 8, one end of the guide belt 1 4 is fixedly connected to the rotating disk 13 on the rotating rod 14, and the other end thereof extends into the placement groove 6 of the mounting block 8 on the front side of the mounting horizontal block 2, one end of the guide belt 2 5 is fixedly connected to the rotating disk 13 on the rotating rod 2 16, and the other end thereof extends into the placement groove 6 of the mounting block 8 on the rear side of the mounting horizontal block 2, and T-shaped positioning rods 10 are relatively rotatably arranged on the left and right sides of the outer wall of the base 1, and the positioning rod 10 is located between the front and rear ends of the guide belt 2 5, and slides with the outer wall of the guide belt 2 5.

[0027] A linkage disk 17 is respectively sleeved on the rotating rod 14 and the rotating rod 2 16, and the two sets of linkage disks 17 are arranged in a belt transmission. An L-shaped vertical plate 12 is fixed on the left side of the outer wall of the base 1, and a motor 11 is fixed to the left end of the vertical plate 12. An electromagnetic suction block 21 is fixed to the outer wall of the rotating disk 13 on the rotating rod 14. The output shaft of the motor 11 passes through the vertical plate 12, and a magnetic suction block 20 that magnetically cooperates with the electromagnetic suction block 21 is fixed to the top of its output shaft. In this embodiment, a handle 22 is fixed to the outer wall of the rotating disk 13 on the rotating rod 2 16. Its purpose is to be able to be rotated manually or mechanically driven by the motor 11.

[0028] When the personnel need to adjust the position of the installation horizontal block 2, first fix one end of the guide belt 1 4 and the guide belt 2 5 in the respective placement grooves 6 in the two sets of installation blocks 8 through the top fixing bolts 7. When pulling forward with a large stroke, the electromagnetic suction block 21 begins to be energized and magnetically cooperates with the magnetic suction block 20, and then the control system controls the motor 11 to start forward rotation, and the rotating disk 13 on the rotating rod 14 rotates forward synchronously to wind up the guide belt 1 4, and the rotating rod 2 16 is synchronously driven to rotate forward, and the rotating disk 13 on the rotating rod 2 16 starts to output the guide belt 2 5 and moves to the appropriate position. After the installation, the motor 11 stops. At this time, the front and rear of the installation cross block 2 are connected by the guide belt 1 4 and the guide belt 2 5 respectively, and the installation cross block 2 cannot be directly pushed. When the personnel need to further accurately adjust, the electromagnetic suction block 21 is powered off and is no longer magnetically attracted by the magnetic suction block 20 on the rotating disk 13 connected to the rotating rod 14. At this time, the personnel can fine-tune the position of the installation cross block 2 by turning the handle 22. After the adjustment is completed, the electromagnetic suction block 21 is powered again, so that the motor 11 does not rotate the rotating rod 14 and cannot be rotated, thereby reducing the displacement of the installation cross block 2 caused by external accidental contact.

[0029] When it is necessary to move backward with a large stroke, the motor 11 starts to reverse, and the rotating rod 2 16 is still driven by the rotating rod 14. The rotating disk 13 on the rotating rod 2 16 starts to wind the guide belt 2 5, and the guide belt 2 5 pulls the installation cross block 2 to move backward. The setting of the positioning rod 10 prevents the surface of the guide belt 2 5 from directly contacting the surface of the installation cross block 2 during the pulling process. At the same time, the positioning rod 10 acts as a fulcrum, which makes it more convenient for personnel to adjust the installation cross block 2, reduces a certain amount of work labor, and reduces the safety hazards of carrying and installing the cross block 2.

[0030] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention falls within the protection scope of the present invention.

Claims

1. A cutting device for fabric production, comprising a base (1) and a mounting horizontal block (2) slidably arranged thereon, wherein a plurality of groups of scale marks (3) are arranged on a straight surface of the base (1) at equal intervals, and a cutting knife (18) is arranged on the mounting horizontal block (2). It is characterized in that A bracket (15) is provided on one side of the base (1), and a rotating rod (14) and a rotating rod (16) are provided on the bracket (15) so as to rotate relative to each other up and down, and a rotating disk (13) is provided on each of the rotating rod (14) and the rotating rod (16); A guide belt 1 (4) and a guide belt 2 (5) are respectively wound on the rotating disk (13) provided on each of the rotating rod 1 (14) and the rotating rod 2 (16); one end of the guide belt 1 (4) is connected to one side of the mounting cross block (2), and one end of the guide belt 2 (5) is connected to the other side of the mounting cross block (2); A positioning rod (10) is rotatably arranged on the outer wall of the base (1), and the second guide belt (5) is slidably matched with the outer wall of the positioning rod (10).

2. A cutting device for fabric production according to claim 1, characterized in that: The first rotating rod (14) and the second rotating rod (16) are respectively sleeved with a linkage disk (17), and the two sets of linkage disks (17) are arranged in a belt transmission manner.

3. A cutting device for fabric production according to claim 1, characterized in that: Mounting blocks (8) are arranged on opposite sides of the mounting transverse block (2), and a placement groove (6) for placing one end of the first guide belt (4) and one end of the second guide belt (5) is respectively opened on one side of the two groups of mounting blocks (8), and a fixing bolt (7) is screwed on the mounting block (8).

4. A cutting device for fabric production according to claim 1, characterized in that: A vertical plate (12) is arranged on the outer wall of the base (1), a motor (11) is arranged on the vertical plate (12), a magnetic attraction block (20) is arranged at the output end of the motor (11), and an electromagnetic attraction block (21) magnetically matched with the magnetic attraction block (20) is arranged on the outer wall of a group of rotating disks (13).

5. A cutting device for fabric production according to claim 1, characterized in that: A handle (22) is provided on one side of the rotating disk (13).

6. A cutting device for fabric production according to claim 1, characterized in that: A guide groove (9) is provided on the outer wall of the base (1) along its length direction, and a guide block (19) is provided on the inner wall of the installation horizontal block (2) and is slidably connected to the guide groove (9).

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