Edge cutting equipment for carpet processing

Abstract

The utility model discloses edge cutting equipment for carpet processing, relates to the technical field of carpet processing, and aims to solve the problems that the edge cutting part of a carpet is easy to wrinkle or deviate when the carpet is cut due to the softness of the carpet, and the edge cutting accuracy of the carpet is influenced due to the error of the edge cutting size of the carpet by the equipment. The flattening device comprises a workbench, a cutting assembly, a supporting part and a flattening part, the flattening part comprises a flattening plate arranged below the supporting part, a connecting vertical plate is fixedly arranged on the outer side wall of the flattening plate, a rack is fixedly arranged on the outer side wall of the connecting vertical plate, a gear is arranged on the outer side of the rack in a meshed mode, and the gear is arranged on the outer side of the rack in a meshed mode. According to the carpet flattening and pressing device, the flattening plate is pushed through the moving frame to continuously flatten and press a carpet, meanwhile, the vertical height of the flattening plate can be adjusted, the carpet flattening and pressing device is suitable for carpets of different types and thicknesses, the use convenience of the device is improved, and the error of the cutting size of the carpet by the device is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of carpet processing, in particular to a carpet processing and trimming device. Background Art

[0002] Carpets are floor coverings made of natural fibers such as cotton, linen, wool, silk, and grass yarn, or chemical synthetic fibers, which are knitted, tufted, or woven by hand or mechanical processes. They are one of the arts and crafts categories with a long history and tradition worldwide. They are generally used on the floors of residences, guesthouses, hotels, conference rooms, and other areas. They have the advantages of reducing noise, providing heat insulation and decorative effects, improving foot feel, preventing slips, and preventing air pollution. Therefore, in the carpet processing process, carpet processing and trimming equipment is usually used to adjust the size of the carpet according to the different places where the carpet is used.

[0003] When existing equipment is used to trim carpets, workers usually simply press and fix the four corners of the carpet. However, since carpets are woven from natural or synthetic materials such as cotton and linen, they are inherently soft. As a result, the trimming areas of the carpets are prone to wrinkles or deviations during cutting, which can cause errors in the size of the carpet trimmings and affect the accuracy of the carpet trimming. Utility Model Content

[0004] The purpose of the present utility model is to provide a carpet processing and trimming device to solve the problem raised in the above background technology that, since carpets are woven from natural or synthetic materials such as cotton and linen, the carpets themselves are soft, which leads to the phenomenon that the trimming parts of the carpets are prone to wrinkles or deviations during cutting, which will cause errors in the size of the carpet trimming and affect the accuracy of the carpet trimming.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a carpet processing and trimming equipment, comprising a workbench, a cutting assembly, a support part and a flattening part, the cutting assembly being slidably arranged on the surface of the workbench, the support part being fixed on one side of the outside of the cutting assembly, the flattening part being arranged below the cutting assembly and partially extending to the interior of the support part, the flattening part comprising a flattening plate arranged below the support part, a connecting vertical plate being fixed on the outer wall of the flattening plate, a portion of the connecting vertical plate extending to the interior of the support part, a rack being fixed on the outer wall of the connecting vertical plate, a gear being meshed with the outer side of the rack, the side wall of the gear being rotatably connected to the inner side wall of the support part, a rotating grip being provided on the outer side of the support part, one end of the rotating grip extending to the interior of the support part and fixedly connected to the side wall of the gear.

[0006] By adopting the above technical solution, the spreading plate can flatten the carpet, and the height distance between the spreading plate and the carpet can be adjusted by holding the rotating handle.

[0007] Preferably, the cutting assembly includes a movable frame arranged on the surface of the workbench, the two ends of the movable frame extend to the two sides outside the workbench, the two ends of the movable frame are slidably connected to the two sides outside the workbench, and a cutter is slidably connected to the outer wall of the movable frame.

[0008] By adopting the above technical solution, the cutting component can be started by using the control panel to cut the carpet.

[0009] Preferably, the support portion includes a fixed frame arranged on an outer side of the mobile frame, both ends of the fixed frame are fixedly connected to the outer side wall of the mobile frame, an adjustment groove is provided on the bottom wall of the fixed frame, and a sliding groove is provided on the inner side wall of the adjustment groove.

[0010] By adopting the above technical solution, the support portion connects the flattening portion to the outer side of the cutting assembly.

[0011] Preferably, a plurality of groups of No. 1 fixing holes are opened inside the rotating handle, and a plurality of groups of No. 2 fixing holes are opened on a side of the fixing frame close to the No. 1 fixing holes, and the diameters of the No. 1 fixing holes and the No. 2 fixing holes are the same.

[0012] By adopting the above technical solution, the rotation direction of the gear can be controlled by holding and rotating the handle.

[0013] Preferably, an insertion rod is provided on the outside of the No. 1 fixing hole, one end of the insertion rod is inserted into the interior of a group of No. 1 fixing holes and extends to the interior of a group of No. 2 fixing holes. The insertion rod, No. 1 fixing hole and No. 2 fixing hole constitute a plug-in structure.

[0014] By adopting the above technical solution, the rotating handle is fixed after the insertion rod is inserted.

[0015] Preferably, the end of the connecting vertical plate away from the rack is fixedly connected to a sliding connecting block, and the sliding connecting block extends to the inside of the sliding groove away from the end of the connecting vertical plate and slides with the inner side of the sliding groove.

[0016] By adopting the above technical solution, when the connecting vertical plate moves up and down, it drives the sliding connecting block to slide inside the sliding groove, thereby improving the stability of the connecting vertical plate when moving up and down.

[0017] Preferably, two groups of the spreading plates are provided, and the two groups of the spreading plates are symmetrically distributed on the vertical center axis connecting the vertical plates.

[0018] By adopting the above technical solution, the spreading plate can flatten the carpet.

[0019] Compared with the prior art, the beneficial effects of the present invention are: by holding the rotating handle and rotating it clockwise or counterclockwise, the rotating handle drives the gear to rotate synchronously and engage with the rack, pushing the spreading plate to move vertically upward or downward, adjusting the height difference between the connecting vertical plate and the carpet, so as to push the spreading plate through the movable frame to continuously flatten and press the cutting edge of the carpet. At the same time, the vertical height of the spreading plate can be adjusted to adapt to carpets of different models and thicknesses, thereby improving the convenience of using the equipment and reducing the error of the equipment in cutting the carpet size. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0021] Figure 2 It is a partial cross-sectional structural schematic diagram of the utility model;

[0022] Figure 3 This is an enlarged schematic diagram of point A of the present utility model;

[0023] Figure 4 This is a schematic diagram of the side cross-sectional structure of the support portion and the flattening portion of the present invention;

[0024] Figure 5 This is an enlarged structural diagram of point B of the present invention.

[0025] In the figure: 1. Workbench; 2. Cutting assembly; 201. Moving frame; 202. Cutter; 3. Support part; 301. Fixed frame; 302. Adjusting slot; 303. Slide slot; 304. No. 2 fixing hole; 4. Flattening part; 401. Flattening plate; 402. Connecting vertical plate; 403. Rack; 404. Gear; 405. Rotating grip; 406. No. 1 fixing hole; 407. Insert rod; 408. Sliding connecting block. DETAILED DESCRIPTION

[0026] 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.

[0027] The following is combined with Figure 1-5 The utility model is described in further detail. Example 1

[0028] See also Figure 1-5The present embodiment provides a technical solution: a carpet processing and trimming device, comprising a workbench 1, a cutting assembly 2, a support portion 3 and a flattening portion 4. A control panel is installed on the outer wall of the workbench 1 and is externally connected to a power supply. The control panel can be used to start the cutting assembly 2 to cut the carpet. The cutting assembly 2 includes a movable frame 201 arranged on the surface of the workbench 1. The two ends of the movable frame 201 extend to the two sides outside the workbench 1. The two ends of the movable frame 201 are slidably connected to the two sides outside the workbench 1. A cutter 202 is slidably connected to the outer wall of the movable frame 201. When 201 is started, it can slide on the surface of the workbench 1, and the cutter 202 can slide horizontally on the outside of the mobile frame 201 to adjust the position to cut the carpet. The support part 3 includes a fixed frame 301 arranged on the outer side of the mobile frame 201, and the two ends of the fixed frame 301 are threadedly connected to the outer wall of the mobile frame 201. The structural shape of the fixed frame 301 is "concave". An adjusting groove 302 is provided on the bottom wall of the fixed frame 301, and a sliding groove 303 is provided on the inner wall of the fixed frame 301. The adjusting groove 302 is connected to the inside of the sliding groove 303. Example 2

[0029] See also Figure 1-5The flattening part 4 is arranged below the cutting component 2 and partially extends to the interior of the adjusting groove 302. The flattening part 4 includes a flattening plate 401 arranged below the supporting part 3. The flattening plate 401 is provided with two groups. The two groups of flattening plates 401 are symmetrically distributed on the vertical center axis of the connecting vertical plate 402. The structural shape of the flattening plate 401 is a right-angled trapezoid. The interior of the flattening plate 401 is provided with a hollow structure. Several groups of cylinders are rotatably connected to the inner wall of the flattening plate 401 through bearings to cooperate with the flattening plate 401 to flatten the carpet. The outer wall of the flattening plate 401 is threadedly connected to the connecting vertical plate 402. The top part of the connecting vertical plate 402 extends to the interior of the supporting part 3. The outer wall of the connecting vertical plate 402 is threadedly connected to the rack 403. The outer side of the rack 403 is meshed with a gear 404. The side wall of the gear 404 is rotatably connected to the inner wall of the adjusting groove 302 through a bearing. A rotating handle 405 is provided on the outer side of the fixing frame 301. When the handle 405 is rotated, the gear 404 is rotated and meshed with the rack 403, pushing the rack 403 and the connecting vertical plate 402 to move downward, adjusting the height distance between the spreading plate 401 and the carpet, and adapting to carpets of different models and thicknesses. The end of the connecting vertical plate 402 away from the rack 403 is threadedly connected to a sliding connecting block 408, and the structural shape of the sliding connecting block 408 is "T" shaped. The sliding connecting block 408 is adapted to the shape of the slide groove 303, and the end of the sliding connecting block 408 away from the connecting vertical plate 402 extends to the inside of the slide groove 303 and slides with the inner side of the slide groove 303. Therefore, when the connecting vertical plate 402 moves up and down, it drives the sliding connecting block 408 to slide inside the slide groove 303, thereby improving the stability of the connecting vertical plate 402 when moving up and down. Example 3

[0030] See also Figure 1-5 , several groups of No. 1 fixing holes 406 are opened inside the rotating handle 405, and several groups of No. 2 fixing holes 304 are opened on the side of the fixing frame 301 close to the No. 1 fixing hole 406. The diameter of the No. 1 fixing hole 406 is the same as that of the No. 2 fixing hole 304, and the position and number of the No. 1 fixing hole 406 and the No. 2 fixing hole 304 are corresponding and the same. An insertion rod 407 is provided on the outside of the No. 1 fixing hole 406, and the insertion rod 407 can be inserted into or removed from the interior of the No. 1 fixing hole 406 and the No. 2 fixing hole 304. When one end of the insertion rod 407 is inserted into the interior of a group of No. 1 fixing holes 406 and extends to the interior of a group of No. 2 fixing holes 304, the rotating handle 405 can be fixed after rotation.

[0031] Working principle: First, take out the carpet to be trimmed, spread the carpet on the surface of the workbench 1 and under the cutting assembly 2, hold the rotating handle 405 and rotate it counterclockwise continuously, which drives the gear 404 to rotate synchronously. When the gear 404 rotates, it meshes with the rack 403 and pushes the gear 404 to move vertically downward;

[0032] Next, the gear 404 moves downward vertically, pushing the connected vertical plate 402 and the spreading plate 401 downward until the spreading plate 401 is in contact with the surface of the carpet.

[0033] Finally, take out the insertion rod 407 and align it with the inner side of a group of No. 1 fixing holes 406, move the insertion rod 407 and insert it into the No. 1 fixing hole 406 and the No. 2 fixing hole 304 to complete the fixing of the rotating handle 405 to prevent the rotating handle 405 from shaking, and then start the cutting component 2 through the control panel. When the movable frame 201 moves, it drives the spreading plate 401 to continuously flatten the carpet, and finally completes the work.

[0034] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A carpet processing and trimming device, characterized in that: Trimming equipment includes: Workbench (1); A cutting assembly (2), the cutting assembly (2) being slidably arranged on the surface of the workbench (1); A support portion (3), the support portion (3) being fixedly arranged on one side outside the cutting component (2); A flattening portion (4), which is arranged below the cutting assembly (2) and partially extends into the interior of the support portion (3), the flattening portion (4) includes a flattening plate (401) arranged below the support portion (3), a connecting vertical plate (402) is fixedly provided on the outer wall of the flattening plate (401), a portion of the connecting vertical plate (402) extends into the interior of the support portion (3), a rack (403) is fixedly provided on the outer wall of the connecting vertical plate (402), a gear (404) is meshed with the outer side of the rack (403), the side wall of the gear (404) is rotatably connected to the inner side wall of the support portion (3), a rotating handle (405) is provided on the outer side of the support portion (3), one end of the rotating handle (405) extends into the interior of the support portion (3) and is fixedly connected to the side wall of the gear (404).

2. The carpet processing and trimming device according to claim 1, characterized in that: The cutting assembly (2) comprises a movable frame (201) arranged on the surface of the workbench (1), with two ends of the movable frame (201) extending to two sides outside the workbench (1), and the two ends of the movable frame (201) being slidably connected to the two sides outside the workbench (1), and a cutter (202) being slidably connected to the outer side wall of the movable frame (201).

3. The carpet processing and trimming device according to claim 2, characterized in that: The support portion (3) comprises a fixed frame (301) arranged on an outer side of the movable frame (201), two ends of the fixed frame (301) being fixedly connected to the outer side wall of the movable frame (201), an adjustment groove (302) being provided on the bottom wall of the fixed frame (301), and a sliding groove (303) being provided on the inner side wall of the adjustment groove (302).

4. The carpet processing and trimming device according to claim 3, characterized in that: The rotating handle (405) is provided with a plurality of groups of No. 1 fixing holes (406) inside, and the fixing frame (301) is provided with a plurality of groups of No. 2 fixing holes (304) on a side close to the No. 1 fixing holes (406). The No. 1 fixing holes (406) and the No. 2 fixing holes (304) have the same diameter.

5. The carpet processing and trimming device according to claim 4, characterized in that: An insertion rod (407) is provided on the outside of the No. 1 fixing hole (406), one end of the insertion rod (407) is inserted into the interior of a group of No. 1 fixing holes (406) and extends to the interior of a group of No. 2 fixing holes (304), and the insertion rod (407), the No. 1 fixing hole (406) and the No. 2 fixing hole (304) form a plug-in structure.

6. The carpet processing and trimming device according to claim 3, characterized in that: The end of the connecting vertical plate (402) away from the rack (403) is fixedly connected to a sliding connecting block (408), and the sliding connecting block (408) extends to the inside of the sliding groove (303) away from the end of the connecting vertical plate (402) and slides with the inner side of the sliding groove (303).

7. The carpet processing and trimming device according to claim 1, characterized in that: Two groups of the spreading plates (401) are provided, and the two groups of the spreading plates (401) are symmetrically distributed on the vertical center axis connecting the vertical plates (402).

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