Cutting device for artificial leather processing

Abstract

The utility model relates to the technical field of artificial leather cutting, and discloses a cutting device for artificial leather processing, the top of a supporting rod is fixedly connected with a processing table, the back end of the processing table is provided with a cutting mechanism, the right side of the top of the processing table is provided with a slicking and pressing mechanism, and the slicking and pressing mechanism comprises a slicking assembly and a pressing assembly. The slicking assembly is arranged at the bottom of the machining table, the pressing assembly is arranged at the top of the slicking assembly, the slicking assembly comprises a vertical plate, the vertical plate is fixedly connected to the left side and the right side of the bottom of the machining table, a first motor is fixedly connected to the right side of the vertical plate, and a first threaded rod is fixedly connected to the left side of the first motor. A first motor drives a first threaded rod to rotate, the first threaded rod drives a threaded plate to move, the threaded plate drives a scraping plate to move through a moving frame, the scraping plate can scrape the artificial leather to be flat, and when the left side of the artificial leather is scraped, a second threaded rod is rotated again, and the scraping plate can press the artificial leather.

Description

Technical Field

[0001] The utility model relates to the technical field of artificial leather processing, in particular to a cutting device for artificial leather processing. Background Art

[0002] Artificial leather, also known as synthetic leather, is a plastic product that resembles the look and feel of natural leather. It is typically made from a fabric base coated or laminated with synthetic resins and various plastic additives. The main types of artificial leather include polyvinyl chloride (PVC) and polyurethane (PU).

[0003] Publication number CN 218226790 U discloses a cutting device for artificial leather processing. When a motor is started, the motor and a gear limiting sleeve engage and rotate. When the gear limiting sleeve rotates, the gear limiting sleeve drives a cutting device push plate to rotate. The cutting device push plate drives the cutting machine to move in an arc shape, and the cutting machine can cut the artificial leather in an arc shape.

[0004] The cutting device for artificial leather processing can press and fix the artificial leather by means of a pressing screw, but when adjusting the position of the pressing screw on the device, the staff needs to manually adjust the position of the pressing screw. When the amount of artificial leather is large and the sizes are inconsistent, the staff needs to frequently adjust the position of the pressing screw, which is troublesome and therefore needs to be improved. Utility Model Content

[0005] The purpose of the present utility model is to provide a cutting device for artificial leather processing to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a cutting device for artificial leather processing, comprising a support rod, a processing table fixedly connected to the top of the support rod, a cutting mechanism provided at the back end of the processing table, and a scraping and pressing mechanism provided on the right side of the top of the processing table;

[0007] The scraping and pressing mechanism includes a scraping component and a pressing component, wherein the scraping component is arranged at the bottom of the processing table, and the pressing component is arranged at the top of the scraping component;

[0008] The scraping assembly includes a vertical plate, which is fixedly connected to the left and right sides of the bottom of the processing table. The right side of the vertical plate is fixedly connected to a first motor, the left side of the first motor is fixedly connected to a first threaded rod, the first threaded rod is rotatably connected to the inner side of the vertical plate, the outer periphery of the first threaded rod is threadedly connected to a threaded plate, the top of the threaded plate is fixedly connected to a movable frame, the inner part of the movable frame is threadedly connected to a second threaded rod, the bottom of the second threaded rod is rotatably connected to a scraper, the top of the scraper is fixedly connected to a limiting rod, and the limiting rod is slidably connected to the movable frame.

[0009] Preferably, a sliding groove corresponding to the motion trajectory of the movable frame is opened inside the processing table, and the movable frame is slidably connected to the inside of the sliding groove, so that the movable frame can slide inside the processing table through the opened sliding groove.

[0010] Preferably, there are two limit rods, which are respectively fixedly connected to the top of the scraper. The scraper can be limited by the provided limit rods, making the scraper more stable during the lifting and lowering movement.

[0011] Preferably, a circular hole corresponding to the position of the first threaded rod is opened on the inner side of the vertical plate, and the first threaded rod is rotatably connected to the inside of the circular hole. Through the opened circular hole, the first motor can drive the first threaded rod to rotate when it is in operation.

[0012] Preferably, the pressing assembly includes a fixing frame, which is fixedly connected to the right side of the top of the processing table, the top of the fixing frame is fixedly connected to a first cylinder, the bottom of the first cylinder is fixedly connected to a pressing plate, and the bottom of the pressing plate is fixedly connected to an anti-slip column.

[0013] Preferably, there are twelve anti-skid columns, and the twelve anti-skid columns are respectively fixedly connected to the bottom of the pressing plate. The artificial leather can be pressed and fixed by the provided anti-skid columns, making the artificial leather more stable when being cut.

[0014] Preferably, the cutting mechanism includes a load-bearing plate, which is fixedly connected to the back end of the processing table, a connecting frame is fixedly connected to the top of the load-bearing plate, a second motor is fixedly connected to the front of the second motor, a worm is engaged with a worm wheel on the left side of the worm, a support is fixedly connected to the bottom periphery of the worm wheel, a third threaded rod is threadedly connected to the inside of the worm wheel, a fixed frame is fixedly connected to the bottom of the third threaded rod, sliding bars are fixedly connected to the front and rear sides of the top of the fixed frame, a second cylinder is fixedly connected to the back end of the fixed frame, a slide is fixedly connected to the front of the second cylinder, the bottom of the slide is fixedly connected to the connecting frame, and a cutter is fixedly connected to the inside of the connecting frame.

[0015] Preferably, a circular groove corresponding to the movement trajectory of the support member is opened on the inner side of the connecting frame, and the support member is slidably connected to the inside of the circular groove. The circular groove makes the support member more stable during the rotation process. The set support member can support the worm gear, making the worm gear more stable during the rotation process.

[0016] Preferably, a rectangular groove corresponding to the position of the slide bar is opened on the inner side of the connecting frame, and the slide bar is slidably connected to the inside of the rectangular groove. Through the opened rectangular groove, the slide bar can slide inside the connecting frame, so that the slide bar can limit the fixed frame, making the fixed frame more stable during the lifting process.

[0017] Preferably, a limiting groove corresponding to the movement trajectory of the skateboard is opened on the inner side of the fixing frame, and the skateboard is slidably connected to the inside of the limiting groove. The limited groove makes the skateboard more stable during the movement.

[0018] Compared with the prior art, the present invention provides a cutting device for artificial leather processing, which has the following beneficial effects:

[0019] 1. The cutting device for artificial leather processing, through the provided scraping and pressing mechanism, when it is necessary to cut the artificial leather, the artificial leather is placed on the top of the processing table, and the pressing plate is driven downward by the first cylinder so that the pressing plate can drive the anti-slip column to press and fix the artificial leather. The first motor, threaded plate, first threaded rod, vertical plate, movable frame, limit rod, second threaded rod and scraper matching assembly are provided, so that when the threaded plate drives the scraper to move through the movable frame, the scraper can scrape the artificial leather flat. When scraping to the left side of the artificial leather, the second threaded rod is rotated again so that the scraper can press the artificial leather, making the artificial leather more stable when cutting.

[0020] 2. The cutting device for artificial leather processing has a cutting mechanism. When it is necessary to cut the artificial leather, the second motor drives the worm to rotate, causing the worm to drive the third threaded rod to move downward through the worm gear, causing the third threaded rod to drive the cutter to move downward through the fixed frame. When the cutter contacts the artificial leather, the second cylinder drives the slide to move, causing the slide to drive the cutter to move through the connecting frame, so that the cutter can cut the artificial leather. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work.

[0022] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the scraping and pressing mechanism;

[0024] Figure 3 It is a schematic diagram of the structure of the scraping component;

[0025] Figure 4 Schematic diagram of the pressing component structure;

[0026] Figure 5 Schematic diagram of the cutting mechanism structure;

[0027] Figure 6 Schematic diagram of the cutter, connecting frame and slide structure.

[0028] In the figure: 1. support rod; 2. processing table; 3. cutting mechanism; 31. fixed frame; 32. connecting frame; 33. support member; 34. worm gear; 35. slide bar; 36. third threaded rod; 37. worm; 38. second motor; 39. load-bearing plate; 301. slide plate; 302. second cylinder; 303. connecting frame; 304. cutter; 4. scraping and pressing mechanism; 41. scraping assembly; 411. first motor; 412. threaded plate; 413. first threaded rod; 414. vertical plate; 415. movable frame; 416. limit rod; 417. second threaded rod; 418. scraper; 42. pressing assembly; 421. fixed frame; 422. pressing plate; 423. first cylinder; 424. anti-skid column. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0031] The utility model provides the following technical solutions:

[0032] Example 1

[0033] See also Figure 1-6 The utility model provides a technical solution: a cutting device for artificial leather processing, comprising a support rod 1, a processing table 2 is fixedly connected to the top of the support rod 1, a cutting mechanism 3 is provided at the back end of the processing table 2, and a scraping and pressing mechanism 4 is provided on the right side of the top of the processing table 2;

[0034] The scraping and pressing mechanism 4 includes a scraping component 41 and a pressing component 42. The scraping component 41 is arranged at the bottom of the processing table 2, and the pressing component 42 is arranged at the top of the scraping component 41.

[0035] The scraping assembly 41 includes a vertical plate 414, which is fixedly connected to the left and right sides of the bottom of the processing table 2. The right side of the vertical plate 414 is fixedly connected to the first motor 411, and the left side of the first motor 411 is fixedly connected to the first threaded rod 413. The first threaded rod 413 is rotatably connected to the inner side of the vertical plate 414. The outer periphery of the first threaded rod 413 is threadedly connected to the threaded plate 412. The top of the threaded plate 412 is fixedly connected to the movable frame 415. The internal thread of the movable frame 415 is threadedly connected to the second threaded rod 417. The bottom of the second threaded rod 417 is rotatably connected to the scraper 418. The top of the scraper 418 is fixedly connected to the limiting rod 416, and the limiting rod 416 is slidably connected to the movable frame 415.

[0036] Furthermore, a sliding groove corresponding to the movement trajectory of the movable frame 415 is opened inside the processing table 2, and the movable frame 415 is slidably connected inside the sliding groove. Through the opened sliding groove, the movable frame 415 can slide inside the processing table 2.

[0037] Furthermore, there are two limit rods 416, and the two limit rods 416 are respectively fixedly connected to the top of the scraper 418. The set limit rods 416 can limit the scraper 418, making the scraper 418 more stable during the lifting and lowering movement.

[0038] Furthermore, a circular hole corresponding to the position of the first threaded rod 413 is opened on the inner side of the vertical plate 414, and the first threaded rod 413 is rotatably connected to the inside of the circular hole. Through the opened circular hole, when the first motor 411 is in operation, it can drive the first threaded rod 413 to rotate.

[0039] Example 2

[0040] See also Figure 1-6 On the basis of Example 1, the pressing assembly 42 further includes a fixing frame 421, the fixing frame 421 is fixedly connected to the top right side of the processing table 2, the top of the fixing frame 421 is fixedly connected to the first cylinder 423, the bottom of the first cylinder 423 is fixedly connected to the pressing plate 422, and the bottom of the pressing plate 422 is fixedly connected to the anti-slip column 424.

[0041] Furthermore, there are twelve anti-skid columns 424 , and the twelve anti-skid columns 424 are respectively fixedly connected to the bottom of the pressing plate 422 . The anti-skid columns 424 can press and fix the artificial leather, making it more stable when cutting.

[0042] Example 3

[0043] See also Figure 1-6 , and on the basis of Example 1, the cutting mechanism 3 is further obtained to include a load-bearing plate 39, the load-bearing plate 39 is fixedly connected to the back end of the processing table 2, the top of the load-bearing plate 39 is fixedly connected to a connecting frame 32, the top of the connecting frame 32 is fixedly connected to a second motor 38, the front of the second motor 38 is fixedly connected to a worm 37, the left side of the worm 37 is engaged with a worm gear 34, the bottom periphery of the worm gear 34 is fixedly connected to a support member 33, the inner thread of the worm gear 34 is threadedly connected to a third threaded rod 36, the bottom of the third threaded rod 36 is fixedly connected to a fixed frame 31, the front and rear sides of the top of the fixed frame 31 are fixedly connected to a slide bar 35, the back end of the fixed frame 31 is fixedly connected to a second cylinder 302, the front of the second cylinder 302 is fixedly connected to a slide plate 301, the bottom of the slide plate 301 is fixedly connected to a connecting frame 303, and the inside of the connecting frame 303 is fixedly connected to a cutter 304.

[0044] Furthermore, a circular groove corresponding to the movement trajectory of the support member 33 is opened on the inner side of the connecting frame 32, and the support member 33 is slidably connected to the inside of the circular groove. The circular groove is opened, and the support member 33 is made more stable during the rotation process. The support member 33 is set to support the worm gear 34, making the worm gear 34 more stable during the rotation process.

[0045] Furthermore, a rectangular groove corresponding to the position of the slide bar 35 is opened on the inner side of the connecting frame 32, and the slide bar 35 is slidably connected to the inside of the rectangular groove. Through the opened rectangular groove, the slide bar 35 can slide inside the connecting frame 32, so that the slide bar 35 can limit the fixed frame 31, making the fixed frame 31 more stable during the lifting process.

[0046] Furthermore, a limiting groove corresponding to the movement trajectory of the slide 301 is opened on the inner side of the fixed frame 31, and the slide 301 is slidably connected to the inside of the limiting groove. The limit groove makes the slide 301 more stable during the movement.

[0047] In actual operation, when this device is used, the artificial leather is placed on the top of the processing table 2, and the pressing plate 422 is driven downward by the first cylinder 423, so that the pressing plate 422 can drive the anti-skid column 424 to press and fix the artificial leather, and the second threaded rod 417 is rotated to drive the scraper 418 downward so that the bottom of the scraper 418 can contact the top of the artificial leather, and the first threaded rod 413 is driven to rotate by the first motor 411, so that the first threaded rod 413 drives the threaded plate 412 to move, and the threaded plate 412 drives the scraper 418 to move through the movable frame 415, so that the scraper 418 can scrape the artificial leather flat, and when it scrapes the left side of the artificial leather, the second threaded rod 417 is rotated again so that the scraper 418 can press the artificial leather;

[0048] The worm 37 is driven to rotate by the second motor 38, so that the worm 37 drives the third threaded rod 36 to move downward through the worm gear 34, and the third threaded rod 36 drives the cutter 304 to move downward through the fixed frame 31. When the cutter 304 contacts the artificial leather, the slide 301 is driven to move by the second cylinder 302, so that the slide 301 can drive the cutter 304 to move through the connecting frame 303, so that the cutter 304 can cut the artificial leather.

[0049] It should be noted that, in this document, relational terms such as first and second, etc., are used only 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. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

Claims

1. A cutting device for artificial leather processing, comprising a support rod (1), characterized in that: The top of the support rod (1) is fixedly connected to a processing table (2), a cutting mechanism (3) is provided at the back end of the processing table (2), and a scraping and pressing mechanism (4) is provided on the right side of the top of the processing table (2); The scraping and pressing mechanism (4) comprises a scraping component (41) and a pressing component (42), wherein the scraping component (41) is arranged at the bottom of the processing table (2), and the pressing component (42) is arranged at the top of the scraping component (41); The scraping assembly (41) comprises a vertical plate (414), the vertical plate (414) being fixedly connected to the left and right sides of the bottom of the processing table (2), the right side of the vertical plate (414) being fixedly connected to a first motor (411), the left side of the first motor (411) being fixedly connected to a first threaded rod (413), the first threaded rod (413) being rotatably connected to the inner side of the vertical plate (414), the outer periphery of the first threaded rod (413) being threadedly connected to a threaded plate (412), the top of the threaded plate (412) being fixedly connected to a movable frame (415), the inner part of the movable frame (415) being threadedly connected to a second threaded rod (417), the bottom of the second threaded rod (417) being rotatably connected to a scraper (418), the top of the scraper (418) being fixedly connected to a limiting rod (416), the limiting rod (416) being slidably connected to the movable frame (415).

2. The cutting device for artificial leather processing according to claim 1, characterized in that: A sliding groove corresponding to the motion track of the moving frame (415) is provided inside the processing table (2), and the moving frame (415) is slidably connected inside the sliding groove.

3. The cutting device for artificial leather processing according to claim 1, characterized in that: There are two limiting rods (416), and the two limiting rods (416) are respectively fixedly connected to the top of the scraper (418).

4. The cutting device for artificial leather processing according to claim 1, characterized in that: A circular hole corresponding to the position of the first threaded rod (413) is opened on the inner side of the vertical plate (414), and the first threaded rod (413) is rotatably connected to the inside of the circular hole.

5. The cutting device for artificial leather processing according to claim 1, characterized in that: The pressing assembly (42) includes a fixing frame (421), the fixing frame (421) is fixedly connected to the right side of the top of the processing table (2), the top of the fixing frame (421) is fixedly connected to a first cylinder (423), the bottom of the first cylinder (423) is fixedly connected to a pressing plate (422), and the bottom of the pressing plate (422) is fixedly connected to an anti-slip column (424).

6. The cutting device for artificial leather processing according to claim 5, characterized in that: There are twelve anti-skid columns (424), and the twelve anti-skid columns (424) are respectively fixedly connected to the bottom of the pressing plate (422).

7. The cutting device for artificial leather processing according to claim 1, characterized in that: The cutting mechanism (3) includes a load-bearing plate (39), the load-bearing plate (39) is fixedly connected to the back end of the processing table (2), the top of the load-bearing plate (39) is fixedly connected to a connecting frame (32), the top of the connecting frame (32) is fixedly connected to a second motor (38), the front of the second motor (38) is fixedly connected to a worm (37), the left side of the worm (37) is engaged with a worm wheel (34), the bottom periphery of the worm wheel (34) is fixedly connected to a support member (33), the inside of the worm wheel (34) A third threaded rod (36) is threadedly connected, the bottom of the third threaded rod (36) is fixedly connected to a fixed frame (31), the front and rear sides of the top of the fixed frame (31) are fixedly connected to slide bars (35), the back end of the fixed frame (31) is fixedly connected to a second cylinder (302), the front of the second cylinder (302) is fixedly connected to a slide plate (301), the bottom of the slide plate (301) is fixedly connected to a connecting frame (303), and the inner side of the connecting frame (303) is fixedly connected to a cutter (304).

8. The cutting device for artificial leather processing according to claim 7, characterized in that: A circular groove corresponding to the movement track of the support member (33) is provided on the inner side of the connecting frame (32), and the support member (33) is slidably connected to the inside of the circular groove.

9. The cutting device for artificial leather processing according to claim 7, characterized in that: A rectangular groove corresponding to the position of the slide bar (35) is provided on the inner side of the connecting frame (32), and the slide bar (35) is slidably connected to the inside of the rectangular groove.

10. The cutting device for artificial leather processing according to claim 7, characterized in that: A limiting groove corresponding to the movement track of the slide plate (301) is provided on the inner side of the fixing frame (31), and the slide plate (301) is slidably connected to the inside of the limiting groove.

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