Wallpaper cutting equipment
By designing an extrusion device in the wallpaper cutting equipment, ensuring that the wallpaper is cut tightly on the top of the operating table, it solves the problem that the wallpaper cannot be clamped tightly in existing equipment, resulting in inaccurate cutting, and improves operating efficiency.
Patent Information
- Application Number
- CN202420798689.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-17
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-04-17
AI Technical Summary
During the cutting process of existing wallpaper cutting equipment, the wallpaper cannot be close to the top of the operating table, resulting in the cutting knife being unable to accurately cut, and it needs to be cut later, which is troublesome to operate.
A wallpaper cutting device was designed, using an extrusion device, which slides on the surface of the support frame through the connecting frame, extruding the wallpaper to the top of the operating table to ensure that the wallpaper is close to the cutting.
The wallpaper is achieved by sticking to the top of the operating table during the cutting process, ensuring that the cutter is accurately cut, reducing subsequent cutting steps and improving operational efficiency.
Smart Images
Figure CN222726780U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wallpaper cutting, in particular to a wallpaper cutting device. Background Art
[0002] The cutting device is a device used to cut wallpaper. When using the cutting device, the wallpaper is manually pulled out from the surface of the storage roller, passes through the bottom of the limiting roller, and then the wallpaper is limited to the bottom of the cutter. After the wallpaper of the required specifications is pulled out, the electric telescopic rod is started, and the cutter is squeezed by the electric telescopic rod, so that the cutter cuts the wallpaper, so that the wallpaper of the required specifications can be obtained very well.
[0003] The inventors have found in their daily work that the cutting equipment still has at least the following problems: when using the cutting equipment, the wallpaper can only be close to the top of the operating table after passing the bottom of the limiting roller, and then the wallpaper can be cut well by the cutter. However, in actual use, because the bottom of the limiting roller is a certain distance away from the top of the operating table, the wallpaper cannot be tightly attached to the top of the operating table. In this way, when the cutter falls, it cannot be accurately cut to the appropriate position. Therefore, in order to adapt to the wall, it has to be cut later, which is more troublesome. Utility Model Content
[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a wallpaper cutting device.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a wallpaper cutting device, comprising an operating table, the top of the operating table is fixedly connected to a support frame, the top of the support frame is fixedly connected to an electric telescopic rod, the output end of the electric telescopic rod is provided with a cutter, the top of the operating table is provided with a storage roller, the top of the operating table is provided with a limiting roller, one side of the support frame is provided with an extrusion device, the top of the cutter is provided with a connecting device, the extrusion device includes a connecting frame, and the connecting frame is slidably sleeved on the surface of the support frame.
[0006] The effect achieved by the above components is: when using the extrusion device, the connection frame is controlled to slide on the surface of the support frame, and then the wallpaper is squeezed on the top of the operating table through the connection frame.
[0007] Preferably, a sliding groove is provided on one side of the support frame, a sliding block is slidably connected to the inner wall of the sliding groove, and the sliding block is fixedly connected to one side of the connecting frame.
[0008] The effects achieved by the above components are: controlling the sliding block to slide inside the sliding groove, thereby effectively driving the connecting frame to slide on the surface of the support frame.
[0009] Preferably, a damping rod is fixedly connected to the bottom of the sliding block, and the end of the damping rod away from the sliding block is fixedly connected to the bottom of the sliding groove. A spring is sleeved on the surface of the damping rod, and one end of the spring is fixedly connected to the bottom of the sliding groove. The end of the spring close to the sliding groove is fixedly connected to the bottom of the sliding block.
[0010] The effect achieved by the above components is: the sliding block is pulled toward the operating table by the spring, thereby effectively restricting the sliding block to the bottom of the sliding groove.
[0011] Preferably, grooves are evenly formed on the bottom of the connection frame, a round rod is fixedly connected to the inner wall of the groove, and a roller is rotatably sleeved on the surface of the round rod.
[0012] The effect achieved by the above components is that when the wallpaper passes through the connecting frame, the roller rotates on the surface of the round rod, which to a certain extent prevents the connecting frame from affecting the movement of the wallpaper on the top of the operating table.
[0013] Preferably, the connecting device comprises a cylinder, and the cylinder is fixedly connected to the top of the cutter.
[0014] The effect achieved by the above components is that the connecting device can be well arranged on the top of the cutter through the cylinder.
[0015] Preferably, a connecting groove is provided on the top of the cylinder, a connecting strip is slidably connected to the inner wall of the connecting groove, and the connecting strip is fixedly connected to the bottom of the electric telescopic rod.
[0016] The effect achieved by the above components is: when using the connecting device, the cylinder is placed on the output end of the electric telescopic rod, and then the connecting strip is slid into the inside of the connecting groove, so that the cutter and the bottom of the electric telescopic rod can be set together. The reverse operation can separate the cutter and the electric telescopic rod, making it easier to sharpen the cutter and avoid blunting the blade due to long-term use.
[0017] Preferably, a locking groove is provided on one side of the cutter, an inner wall of the locking groove is slidably connected to a locking rod, one side of the locking rod is fixedly connected to an arc rod, and the arc rod is sleeved on the surface of the cylinder.
[0018] The effects achieved by the above components are: controlling the movement of the locking rod in the locking groove, thereby well sleeved the arc rod on the surface of the cylinder, and thus well restricting the connecting strip to the bottom of the cylinder.
[0019] Preferably, a bolt is rotatably inserted into one side of the cutter, the thread of the bolt is inserted through one side of the positioning rod, and the thread direction of the bolt surface is opposite from the middle to both sides.
[0020] The effect achieved by the above components is: when the bolt is manually rotated, the thread direction of the bolt surface is opposite from the middle to both sides, which can effectively drive the locking rod to move relative to the inner wall of the locking groove.
[0021] In the utility model, by arranging the squeezing device, when using the squeezing device, the connecting frame is controlled to slide on the surface of the supporting frame, and then the wallpaper is squeezed on the top of the operating table through the connecting frame. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 The utility model provides a three-dimensional structural diagram of a wallpaper cutting device;
[0023] Figure 2 This is a schematic diagram of the three-dimensional structure of the new sliding block proposed in the utility model;
[0024] Figure 3 The utility model provides a three-dimensional structural diagram of a new type of roller;
[0025] Figure 4 The utility model provides a three-dimensional structural schematic diagram of a new cylinder.
[0026] Legend: 1. Operating table; 2. Support frame; 3. Electric telescopic rod; 4. Cutter; 5. Storage roller; 6. Limiting roller; 7. Extrusion device; 701. Connecting frame; 702. Sliding groove; 703. Sliding block; 704. Damping rod; 705. Spring; 706. Groove; 707. Round rod; 708. Roller; 8. Connecting device; 801. Cylinder; 802. Connecting groove; 803. Connecting strip; 804. Positioning groove; 805. Positioning rod; 806. Arc rod; 807. Bolt. DETAILED DESCRIPTION
[0027] Example 1, as Figure 1-4 As shown, a wallpaper cutting device is provided, wherein the top of an operating table 1 is fixedly connected to a support frame 2, the top of the support frame 2 is fixedly connected to an electric telescopic rod 3, the output end of the electric telescopic rod 3 is provided with a cutter 4, the top of the operating table 1 is provided with a storage roller 5, the top of the operating table 1 is provided with a limit roller 6, one side of the support frame 2 is provided with a squeezing device 7, and the top of the cutter 4 is provided with a connecting device 8. When using the cutting device, the wallpaper is manually pulled out from the surface of the storage roller 5, passes through the bottom of the limit roller 6, and then the wallpaper is limited to the bottom of the cutter 4. After the wallpaper of the required specification is pulled out, the electric telescopic rod 3 is started, and the cutter 4 is squeezed by the electric telescopic rod 3, so that the cutter 4 cuts the wallpaper, so that the wallpaper of the required specification can be obtained well.
[0028] Reference Figure 2 and Figure 3The squeezing device 7 includes a connecting frame 701, which is slidably sleeved on the surface of the support frame 2. When the squeezing device 7 is used, the connecting frame 701 is controlled to slide on the surface of the support frame 2, and the wallpaper is squeezed on the top of the operating table 1 through the connecting frame 701. A sliding groove 702 is provided on one side of the support frame 2. The inner wall of the sliding groove 702 is slidably connected with a sliding block 703. The sliding block 703 is fixedly connected to one side of the connecting frame 701. The sliding block 703 is controlled to slide inside the sliding groove 702, and the connecting frame 701 can be driven to slide on the surface of the support frame 2. The bottom of the sliding block 703 is fixedly connected with a damping rod 704. The end of the damping rod 704 away from the sliding block 703 is fixed to the bottom of the sliding groove 702. The surface of the damping rod 704 is provided with a spring 705, one end of the spring 705 is fixedly connected to the bottom of the sliding groove 702, and the end of the spring 705 close to the sliding groove 702 is fixedly connected to the bottom of the sliding block 703. The sliding block 703 is pulled toward the direction close to the operating table 1 by the spring 705, thereby well restricting the sliding block 703 to the bottom of the sliding groove 702. The bottom of the connecting frame 701 is evenly provided with grooves 706, and the inner wall of the groove 706 is fixedly connected to a round rod 707. The surface of the round rod 707 is rotatably provided with a roller 708. When the wallpaper passes through the connecting frame 701, the roller 708 rotates on the surface of the round rod 707, which to a certain extent prevents the connecting frame 701 from affecting the movement of the wallpaper on the top of the operating table 1.
[0029] Reference Figure 4The connecting device 8 includes a cylinder 801, which is fixedly connected to the top of the cutter 4. The connecting device 8 can be well set on the top of the cutter 4 through the cylinder 801. A connecting groove 802 is provided on the top of the cylinder 801. The inner wall of the connecting groove 802 is slidably connected with a connecting strip 803. The connecting strip 803 is fixedly connected to the bottom of the electric telescopic rod 3. When using the connecting device 8, the cylinder 801 is sleeved on the output end of the electric telescopic rod 3, and then the connecting strip 803 is slid into the inside of the connecting groove 802. In this way, the cutter 4 and the bottom of the electric telescopic rod 3 can be set together. The reverse operation can separate the cutter 4 and the electric telescopic rod 3, which is convenient for sharpening the cutter 4 to avoid the blade becoming blunt due to long-term use. A positioning groove 8 is provided on one side of the cutter 4. 04. The inner wall of the positioning groove 804 is slidably connected with a positioning rod 805, and one side of the positioning rod 805 is fixedly connected with an arc rod 806. The arc rod 806 is sleeved on the surface of the cylinder 801 to control the movement of the positioning rod 805 inside the positioning groove 804, thereby well sleeved the arc rod 806 on the surface of the cylinder 801, thereby well limiting the connecting strip 803 to the bottom of the cylinder 801. A bolt 807 is rotatably inserted on one side of the cutter 4. The thread of the bolt 807 passes through and is inserted on one side of the positioning rod 805. The thread direction of the bolt 807 surface is opposite from the middle to both sides. Manually rotate the bolt 807. Because the thread direction of the bolt 807 surface is opposite from the middle to both sides, it can well drive the positioning rod 805 to move relative to the inner wall of the positioning groove 804.
[0030] Working principle: when using the cutting equipment, manually pull the wallpaper out from the surface of the storage roller 5, pass through the bottom of the limiting roller 6, and then limit the wallpaper to the bottom of the cutter 4. After pulling out the wallpaper of the required specifications, start the electric telescopic rod 3, and squeeze the cutter 4 through the electric telescopic rod 3, so that the cutter 4 cuts the wallpaper, so that the wallpaper of the required specifications can be obtained very well. When using the squeezing device 7, slide the sliding block 703 to the bottom of the sliding groove 702, and then pull the sliding block 703 in the direction close to the operating table 1 through the spring 705, so that the sliding block 703 is well limited to the bottom of the sliding groove 702, and then the wallpaper is well squeezed to the top of the operating table 1 through the connecting frame 701. When the wallpaper passes through the connecting frame 701, the roller 708 rotates on the surface of the round rod 707 803 is moved, which to a certain extent prevents the connection frame 701 from affecting the movement of wallpaper on the top of the operating table 1. When using the connecting device 8, the cylinder 801 is sleeved on the output end of the electric telescopic rod 3, and then the connecting strip 803 is slid into the inside of the connecting groove 802, and the bolt 807 is manually rotated. Because the thread direction of the bolt 807 surface is opposite from the middle to both sides, it can well drive the positioning rod 805 to move relative to the inner wall of the positioning groove 804, and then the arc rod 806 is well sleeved on the surface of the cylinder 801, and then the connecting strip 803 is well restricted to the bottom of the cylinder 801, so that the cutter 4 and the bottom of the electric telescopic rod 3 can be set together, and the reverse operation can separate the cutter 4 from the electric telescopic rod 3, which is convenient for sharpening the cutter 4 to avoid the blade becoming blunt due to long-term use.
Claims
1. A wallpaper cutting device, comprising an operating table (1), characterized in that: The top of the operating table (1) is fixedly connected to a support frame (2), the top of the supporting frame (2) is fixedly connected to an electric telescopic rod (3), the output end of the electric telescopic rod (3) is provided with a cutter (4), the top of the operating table (1) is provided with a storage roller (5), the top of the operating table (1) is provided with a limit roller (6), one side of the supporting frame (2) is provided with an extrusion device (7), the top of the cutter (4) is provided with a connecting device (8), the extrusion device (7) comprises a connecting frame (701), and the connecting frame (701) is slidably sleeved on the surface of the supporting frame (2).
2. The wallpaper cutting device according to claim 1, characterized in that: A sliding groove (702) is provided on one side of the support frame (2), and a sliding block (703) is slidably connected to the inner wall of the sliding groove (702), and the sliding block (703) is fixedly connected to one side of the connection frame (701).
3. The wallpaper cutting device according to claim 2, characterized in that: The bottom of the sliding block (703) is fixedly connected with a damping rod (704), one end of the damping rod (704) away from the sliding block (703) is fixedly connected to the bottom of the sliding groove (702), a spring (705) is sleeved on the surface of the damping rod (704), one end of the spring (705) is fixedly connected to the bottom of the sliding groove (702), and one end of the spring (705) close to the sliding groove (702) is fixedly connected to the bottom of the sliding block (703).
4. The wallpaper cutting device according to claim 1, characterized in that: The bottom of the connection frame (701) is evenly provided with grooves (706), the inner wall of the groove (706) is fixedly connected with a round rod (707), and the surface of the round rod (707) is rotatably sleeved with a roller (708).
5. The wallpaper cutting device according to claim 1, characterized in that: The connecting device (8) comprises a cylinder (801), and the cylinder (801) is fixedly connected to the top of the cutter (4).
6. The wallpaper cutting device according to claim 5, characterized in that: The top of the cylinder (801) is provided with a connecting groove (802), the inner wall of the connecting groove (802) is slidably connected with a connecting strip (803), and the connecting strip (803) is fixedly connected to the bottom of the electric telescopic rod (3).
7. The wallpaper cutting device according to claim 1, characterized in that: A locking groove (804) is provided on one side of the cutter (4); a locking rod (805) is slidably connected to the inner wall of the locking groove (804); a circular arc rod (806) is fixedly connected to one side of the locking rod (805); and the circular arc rod (806) is sleeved on the surface of the cylinder (801).
8. The wallpaper cutting device according to claim 1, characterized in that: A bolt (807) is rotatably inserted on one side of the cutter (4), and the bolt (807) is threadedly inserted into one side of the locking rod (805), and the thread direction on the surface of the bolt (807) is opposite from the middle to both sides.