A carpet cutting electric clipper

Abstract

The utility model relates to electric scissors technical field, concretely is a carpet cutting electric scissors, including scissors subassembly, install the carpet surface deviation rectifying mechanism outside scissors subassembly, the scissors subassembly includes fixed link, the outside movable mounting of fixed link has first blade and second blade, the outer end fixed mounting of first blade has screw rod, the threaded section of screw rod penetrates to second blade, and the outside of screw rod is provided with the spring that bears pressure in first blade and second blade. Through utilize carpet surface deviation rectifying mechanism and fix the side of workbench with scissors subassembly, until two blades are fixed in the just above of workbench, with second blade is pressed and shrink towards first blade and form triangular cut -out structure after, utilize external electric traction device and stretch the gap between carpet top pressure plate and bottom bracket even speed, finally the carpet part that waits for cutting can obtain accurate and fast cutting.

Description

Technical Field

[0001] This utility model relates to the field of electric shearing technology, specifically a carpet cutting electric shear. Background Technology

[0002] Electric shears are a type of scissors used in households or industrial settings. They consist of two blades that are controlled by a motor to open and close in a regular pattern, allowing them to cut fabrics, materials, or sheets.

[0003] However, existing electric shears have certain drawbacks when cutting flexible fabrics, especially thick carpets. Once the flexible surface of the carpet wrinkles, the blades will be stretched and compressed by the wrinkled area, which will cause the two blades to misalign and, in severe cases, accelerate the wear of the blades.

[0004] In view of this, a carpet cutting electric shear was designed to solve the above problems. Utility Model Content

[0005] This utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0006] Therefore, the technical solution adopted by this utility model is as follows: A carpet cutting electric shear includes a shear assembly and a carpet surface correction mechanism installed outside the shear assembly. The shear assembly includes a fixed rod, with a first blade and a second blade movably mounted on the outside of the fixed rod. A screw is fixedly mounted on the outer end of the first blade, and the threaded section of the screw extends into the second blade. A spring is provided on the outside of the screw to bear pressure on the first and second blades. The carpet surface correction mechanism includes a first support plate fixedly mounted on one end of the fixed rod, and a second support plate is provided on the threaded section of the fixed rod. An insert block is fixedly mounted on the bottom end of both the first and second support plates. A base bracket is fixedly mounted on the outer end of the insert block, and multiple pulleys are movably mounted in a horizontal groove at the top of the base bracket.

[0007] In a preferred embodiment, the present invention can be further configured such that: a first column head is fixedly installed inside the first blade, a second column head is fixedly installed inside the second blade, and a compression spring is externally connected to the first column head and the second column head.

[0008] In a preferred embodiment, the present invention can be further configured such that nuts are provided on the threaded sections of both the fixing rod and the screw.

[0009] In a preferred embodiment, the present invention can be further configured as follows: the interior of both the first support plate and the second support plate is provided with a vertical groove, and an adjusting screw is movably installed in the vertical groove. An end plate is installed on the outside of the adjusting screw, an inclined plate is fixedly installed on the outer end of the end plate, a clamping seat is fixedly installed on the other end of the inclined plate, and a top pressure plate is fixedly installed on the bottom of the clamping seat.

[0010] In a preferred embodiment, the present invention can be further configured such that: the outer end of the top pressure plate is provided with an arc-shaped plate segment, and the top pressure plate is located directly above the bottom bracket.

[0011] In a preferred embodiment, the present invention can be further configured such that a pad is fixedly installed at the bottom of the base bracket, and the pad has two insertion holes inside.

[0012] By adopting the above technical solution, the beneficial effects achieved by this utility model are as follows: 1. This utility model uses a carpet correction mechanism to fix the scissor assembly to the side of the workbench until the two blades are fixed directly above the workbench. As the second blade is pressed, it contracts toward the first blade and forms a triangular cutting structure. Then, an external electric traction device is used to stretch the gap between the carpet top plate and the bottom support at a uniform speed, so that the carpet to be cut can be accurately and quickly cut.

[0013] 2. This utility model uses multiple pulleys that are movably installed in the horizontal groove at the top of the base bracket, and together with the top pressure plate, they stabilize and bear pressure on the upper surface of the carpet. As the carpet moves along the top of the pulleys and is pressed by the pressure plate, the two sides of the carpet to be cut can be straightened and corrected, avoiding carpet wrinkles that would cause pressure and wear on the two blades. Attached Figure Description

[0014] Figure 1 This is a schematic diagram illustrating the use of this utility model; Figure 2 This is a schematic diagram of the scissor assembly of this utility model; Figure 3 This is a schematic diagram of the carpet surface correction mechanism of this utility model; Figure 4 This utility model Figure 3 A partial diagram of the explosion.

[0015] Figure label: 100. Scissors assembly; 110. Fixing rod; 120. First blade; 1201. First spur head; 130. Second blade; 1301. Second spur head; 140. Screw; 1401. Spring; 150. Compression spring; 200. Carpet surface correction mechanism; 210. First support plate; 220. Second support plate; 230. Adjustment screw; 240. End plate; 2401. Inclined plate; 250. Top pressure plate; 2501. Clamp; 260. Base bracket; 2601. Pulley; 2602. Insert block; 2603. Pad plate. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features of the present utility model can be combined with each other.

[0017] It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this invention.

[0018] The following describes, with reference to the accompanying drawings, some embodiments of the present invention, providing an electric carpet cutter.

[0019] Example 1: Combination Figures 1 to 4 As shown, the present invention provides a carpet cutting electric shear, including a shear assembly 100 and a carpet surface correction mechanism 200 installed outside the shear assembly 100. The shear assembly 100 is used to passively cut the part of the carpet after it has been straightened, and the carpet surface correction mechanism 200 is used to forcibly straighten both sides of the part of the carpet to be cut, and together with an external electric traction device, it can achieve low-carbon and fast cutting.

[0020] The scissor assembly 100 includes a fixed rod 110, on which a first blade 120 and a second blade 130 are movably mounted. A screw 140 is fixedly mounted on the outer end of the first blade 120. The threaded section of the screw 140 extends into the second blade 130, and a spring 1401 is provided on the outside of the screw 140 to bear pressure on the first blade 120 and the second blade 130. The carpet correction mechanism 200 includes a first support plate 210 fixedly installed at one end of a fixed rod 110, and a second support plate 220 is provided on the threaded section of the fixed rod 110. Insert blocks 2602 are fixedly installed at the bottom ends of both the first support plate 210 and the second support plate 220. A base bracket 260 is fixedly installed at the outer end of the insert block 2602. Multiple pulleys 2601 are movably installed in the transverse groove at the top of the base bracket 260.

[0021] The carpet correction mechanism 200 is fixed to the selected side of the workbench in advance. The carpet is pulled at a constant speed along the upper surface of the workbench by an external traction device. The carpet correction mechanism 200 and the scissor assembly 100 arranged on the side of the workbench can then cut the carpet after it has been stretched laterally. As the external electric traction device continuously stretches the carpet outward, the carpet surface, after being laterally compacted by the bottom support 260 and the top pressure plate 250, can be anti-deviation sheared, avoiding uneven cuts during the carpet shearing process.

[0022] Example 2: Combination Figure 2 and Figure 3 As shown, based on Embodiment 1, a first head 1201 is fixedly installed inside the first blade 120, a second head 1301 is fixedly installed inside the second blade 130, and a compression spring 150 is connected to the outside of the first head 1201 and the second head 1301. Nuts are provided on the threaded sections of both the fixing rod 110 and the screw 140.

[0023] Preferably, the first support plate 210 is welded to the outside of the fixed rod 110, and the first support plate 210 and the second support plate 220 are respectively fixed on both sides of the first blade 120. The blade gap after closing is adjusted by flipping the second blade 130. As the carpet is inserted along the blade gap after the first blade 120 and the second blade 130 are adjusted, the stretched carpet can be quickly cut by the first blade 120 and the second blade 130.

[0024] Example 3: Combination Figure 3 and Figure 4 As shown, in the above embodiment, the first support plate 210 and the second support plate 220 are both provided with vertical grooves, and an adjusting screw 230 is movably installed in the vertical groove. An end plate 240 is installed on the outside of the adjusting screw 230. An inclined plate 2401 is fixedly installed on the outer end of the end plate 240. A clamp 2501 is fixedly installed on the other end of the inclined plate 2401. A top pressure plate 250 is fixedly installed on the bottom of the clamp 2501. The outer end of the top pressure plate 250 is provided with an arc-shaped plate segment, and the top pressure plate 250 is located directly above the bottom bracket 260; A pad 2603 is fixedly installed on the bottom of the base bracket 260, and two insertion holes are provided inside the pad 2603.

[0025] By rotating the two adjusting screws 230 until the two end plates 240 descend along the threaded section of the adjusting screws 230, the inclined plate 2401 fixed to the outer end of the end plate 240 will push the clamp 2501 and the top pressure plate 250 closer to the top of the multiple pulleys 2601. The carpet that passes through the gap between the top pressure plate 250 and the bottom bracket 260 will be stabilized and clamped during the shearing process, preventing the two sides of the carpet to be sheared from shifting or misaligning due to excessive pressure.

[0026] The working principle and usage process of this utility model are as follows: First, insert the bolt into the inside of the two pads 2603. Then, use a wrench to fix the bolt inserted into the pads 2603 to the side of the workbench until the first blade 120 and the second blade 130 are directly above the workbench. Then, use a wrench to rotate the screw on the outside of the screw 140. As the outer nut of the screw 140 descends, the outer end of the second blade 130 is pressed, and the inner end of the blade rises until the blade between the first blade 120 and the second blade 130 forms a triangular bevel. Then the carpet is inserted along the blades at the outer ends of the second blade 130 and the first blade 120, and the carpet is delivered along the gap between the two sets of bottom brackets 260 and the top pressure plate 250. By uniformly pulling the carpet delivered to the gap between the two sets of bottom brackets 260 and top pressure plate 250, the area of ​​the carpet to be inspected can be effectively cut. The carpet is actively stretched and the first blade 120 and the second blade 130 work together to accelerate the cutting of the carpet, thereby avoiding the problem of wrinkles or uneven cuts during carpet cutting, and reducing the wear on the blades caused by the wrinkled areas of the carpet.

[0027] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A carpet cutting electric clipper comprising a scissor assembly (100), characterized in that, It also includes a carpet correction mechanism (200) installed outside the scissor assembly (100); The scissor assembly (100) includes a fixed rod (110), on which a first blade (120) and a second blade (130) are movably mounted. A screw (140) is fixedly mounted on the outer end of the first blade (120), and the threaded section of the screw (140) extends into the second blade (130). A spring (1401) is provided on the outside of the screw (140) to bear pressure on the first blade (120) and the second blade (130). The carpet correction mechanism (200) includes a first support plate (210) fixedly installed at one end of a fixed rod (110), and a second support plate (220) is provided on the threaded section of the fixed rod (110). The bottom ends of the first support plate (210) and the second support plate (220) are both fixedly installed with inserts (2602). The outer end of the inserts (2602) is fixedly installed with a base bracket (260). Multiple pulleys (2601) are movably installed in the transverse groove at the top of the base bracket (260).

2. A carpet cutting electric clipper according to claim 1, wherein, The first blade (120) has a first head (1201) fixedly installed inside, and the second blade (130) has a second head (1301) fixedly installed inside. The first head (1201) and the second head (1301) are connected to the outside by a compression spring (150).

3. The carpet cutting electric clipper according to claim 1, wherein, Nuts are provided on the threaded sections of both the fixing rod (110) and the screw (140).

4. The carpet cutting electric clipper according to claim 1, wherein, The first support plate (210) and the second support plate (220) are both provided with vertical grooves, and an adjusting screw (230) is movably installed in the vertical groove. An end plate (240) is installed on the outside of the adjusting screw (230). An inclined plate (2401) is fixedly installed on the outer end of the end plate (240). A clamp (2501) is fixedly installed on the other end of the inclined plate (2401). A top pressure plate (250) is fixedly installed on the bottom of the clamp (2501).

5. A carpet cutting electric clipper according to claim 4, wherein, The outer end of the top pressure plate (250) is provided with an arc-shaped plate segment, and the top pressure plate (250) is located directly above the bottom bracket (260).

6. The carpet cutting electric clipper according to claim 1, wherein, The bottom of the base bracket (260) is fixedly installed with a pad (2603), and the pad (2603) has two insertion holes inside.

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