Foam material cutting device

Abstract

The utility model belongs to the technical field of foam material cutting, and particularly relates to a foam material cutting device which comprises an angle adjusting assembly, a cutting assembly is installed at the top of the angle adjusting assembly, and a supporting assembly is installed at the bottom of the angle adjusting assembly. The angle adjusting assembly comprises a supporting plate, the interior of the supporting plate is in threaded connection with a threaded rod, the end of the threaded rod is fixedly connected with a bearing, the outer wall of the threaded rod is in threaded connection with a nut block, the outer wall of the nut block is fixedly connected with a first rotating shaft, and the outer wall of the first rotating shaft is fixedly connected with a connecting plate. The end of the connecting plate is fixedly connected with a second rotating shaft, and the outer wall of the second rotating shaft is fixedly connected with a storage plate. Errors caused by auxiliary tools are avoided, cutting is more accurate, the angle-adjustable workbench provides more cutting possibilities for operators, and machining of foam products with different shape and angle requirements can be met.

Description

Technical Field

[0001] This utility model relates to the field of foam material cutting technology, specifically a foam material cutting device. Background Technology

[0002] Foam is a common product today, generally classified into PU foam, antistatic foam, conductive foam, EPE, antistatic EPE, PORON, CR, EVA, crosslinked PE, SBR, EPDM, etc. Each type of foam has its own characteristics, so different types of foam can be selected according to different needs or applications.

[0003] Chinese Patent CN201820566912.9 discloses a foam material cutting device, including a base frame. A cutter is connected to the upper rear end of the base frame via a vertical groove, and a closing step is connected to the lower rear end. A cutting panel is also movably connected to the upper end of the base frame. The closing step has axial freedom on the lower rear end of the base frame. The rear end of the closing step is movably connected to the cutter via a connecting rod. The closing step is also connected to the base frame near the connection point via an elastic element. This utility model has a simple structure, and the cutter cuts the material entirely on one side during cutting, resulting in a high degree of edge flatness. Furthermore, the cutter automatically springs back after cutting, and the cutting effect is excellent.

[0004] Most existing foam material cutting devices are used for planar cutting. However, when using foam materials, it is not only possible to cut planar surfaces. In some special locations, the foam material needs to be cut at a certain angle, and existing devices are often inconvenient to adjust the angle.

[0005] Therefore, a foam material cutting device is proposed to address the above problems. Utility Model Content

[0006] To overcome the shortcomings of existing technologies, this paper addresses the problem that existing foam material cutting devices mostly perform planar cutting. However, when using foam materials, it is not only possible to cut planar surfaces. In some special locations, the foam material needs to be cut at a certain angle, and existing devices often have inconvenience when adjusting the angle.

[0007] The technical solution adopted by this utility model to solve its technical problem is as follows: The foam material cutting device of this utility model includes an angle adjustment component. A cutting component is installed on the top of the angle adjustment component, and a support component is installed on the bottom of the angle adjustment component. The angle adjustment component includes a support plate. A threaded rod is threadedly connected to the inside of the support plate, and a bearing is fixedly connected to the end of the threaded rod. A nut block is threadedly connected to the outer wall of the threaded rod. A first rotating shaft is fixedly connected to the outer wall of the nut block. A connecting plate is fixedly connected to the outer wall of the first rotating shaft. A second rotating shaft is fixedly connected to the end of the connecting plate. A shelf is fixedly connected to the outer wall of the second rotating shaft, and a hinge is fixedly connected to the side of the shelf.

[0008] Preferably, the shelf is connected to the support plate via a hinge to form a rotating structure, and the shelf is connected to the connecting plate via a second rotating shaft to form a rotating structure. The connecting plate is connected to the nut block via a first rotating shaft to form a rotating structure, and the nut block is connected to the threaded rod to form a rotating structure.

[0009] Preferably, the cutting assembly includes a chute, a pulley is slidably connected inside the chute, a support frame is fixedly connected to the top of the pulley, an electric telescopic rod is fixedly connected to the top of the support frame, and a cutting blade is fixedly connected to the top of the electric telescopic rod.

[0010] Preferably, the support frame forms a sliding structure with pulleys, sliding grooves and support plate, and the cutting blade forms a lifting structure with the support frame via an electric telescopic rod.

[0011] Preferably, the support assembly includes a bottom support rod, the bottom support rod has a threaded hole on its side, and a bolt is threaded into the threaded hole, and a top support rod is threaded into the end of the bolt.

[0012] Preferably, the top support rod and the bottom support rod form a sliding structure, and the top support rod and the bottom support rod form a threaded detachable structure through threaded holes and bolts.

[0013] The advantages of this utility model are:

[0014] 1. This utility model features an angle adjustment component. The angle of the shelf can be adjusted using a threaded rod and a nut block. For foam materials requiring specific angle cutting, the adjustable-angle worktable can precisely adjust the material to the desired angle, ensuring the cutting line perfectly matches the preset angle. Traditional fixed worktables often require auxiliary tools to adjust the foam material's angle during angle cutting, which can easily lead to error accumulation. The adjustable-angle worktable directly adjusts the worktable surface, avoiding errors caused by auxiliary tools and making the cutting more accurate. The adjustable-angle worktable provides operators with more cutting possibilities, meeting the processing requirements of foam products with different shapes and angles.

[0015] 2. This utility model, by incorporating a cutting assembly and an electric telescopic rod to drive the cutting blade for lifting and cutting, further ensures that the cutting lines are completely consistent with the preset angle, resulting in a smoother cut. Furthermore, the inclusion of pulleys allows for position adjustment, making it more convenient to adjust to different positions.

[0016] 3. This utility model, by providing a support component, and by providing a bottom support rod and a top support rod, allows for height adjustment of the support frame. In actual use, it can be adapted to different personnel, greatly improving the practicality of the device. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a three-dimensional structural diagram of the entire utility model from the front view;

[0019] Figure 2 This is a schematic diagram of the opening structure of the angle adjustment component of this utility model;

[0020] Figure 3 This is a three-dimensional structural diagram of the cutting component of this utility model;

[0021] Figure 4 This is a three-dimensional structural diagram of the support component of this utility model.

[0022] In the diagram: 1. Angle adjustment assembly; 2. Cutting assembly; 3. Support assembly; 101. Support plate; 102. Threaded rod; 103. Nut block; 104. First rotating shaft; 105. Connecting plate; 106. Second rotating shaft; 107. Shelf; 108. Hinge; 109. Bearing; 201. Slide groove; 202. Pulley; 203. Support frame; 204. Electric telescopic rod; 205. Cutting blade; 301. Bottom support rod; 302. Threaded hole; 303. Bolt; 304. Top support rod. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0024] Example 1

[0025] like Figure 1 The foam material cutting device shown includes an angle adjustment component 1, a cutting component 2, and a support component 3.

[0026] Please see Figure 1 and Figure 4A foam material cutting device is shown, characterized in that it includes an angle adjustment component 1, a cutting component 2 is installed on the top of the angle adjustment component 1, and a support component 3 is installed on the bottom of the angle adjustment component 1; the angle adjustment component 1 includes a support plate 101, a threaded rod 102 is threadedly connected to the inside of the support plate 101, a bearing 109 is fixedly connected to the end of the threaded rod 102, a nut block 103 is threadedly connected to the outer wall of the threaded rod 102, a first rotating shaft 104 is fixedly connected to the outer wall of the nut block 103, a connecting plate 105 is fixedly connected to the outer wall of the first rotating shaft 104, a second rotating shaft 106 is fixedly connected to the end of the connecting plate 105, a shelf 107 is fixedly connected to the outer wall of the second rotating shaft 106, and a hinge 108 is fixedly connected to the side of the shelf 107; the angle of the shelf 107 can be adjusted by setting the threaded rod 102 and the nut block 103. For foam materials requiring specific angle cutting, an adjustable-angle worktable can precisely adjust the material to the required angle, ensuring that the cutting line is completely consistent with the preset angle. Traditional fixed worktables often require auxiliary tools to adjust the angle of the foam material when performing angle cutting, which can easily lead to the accumulation of errors. The shelf 107 forms a rotating structure with the support plate 101 via the hinge 108, and the shelf 107 forms a rotating structure with the connecting plate 105 via the second rotating shaft 106. The connecting plate 105 forms a rotating structure with the nut block 103 via the first rotating shaft 104, and the nut block 103 forms a rotating structure with the threaded rod 102. The adjustable-angle worktable directly adjusts the worktable surface, avoiding errors caused by auxiliary tools, making the cutting more accurate. The adjustable-angle worktable provides operators with more cutting possibilities and can meet the processing of foam products with different shapes and angle requirements.

[0027] Please see Figure 3 The foam material cutting device shown includes a cutting component 2 comprising a slide groove 201, a pulley 202 slidably connected inside the slide groove 201, and a support frame 203 fixedly connected to the top of the pulley 202. An electric telescopic rod 204 is fixedly connected to the top of the support frame 203, and a cutting blade 205 is fixedly connected to the top of the electric telescopic rod 204. The electric telescopic rod 204 drives the cutting blade 205 to perform lifting and cutting. The integrated cutting blade 205 further ensures that the cutting line is completely consistent with the preset angle, making the cut smoother. The pulley 202 allows for position adjustment, making it more convenient to adjust to different positions. The support frame 203 forms a sliding structure with the pulley 202, the slide groove 201, and the support plate 101, and the cutting blade 205 forms a lifting structure with the support frame 203 via the electric telescopic rod 204.

[0028] Please see Figure 4The foam material cutting device shown includes a support component 3 comprising a bottom support rod 301. A threaded hole 302 is provided on the side of the bottom support rod 301, and a bolt 303 is threadedly connected to the inside of the threaded hole 302. A top support rod 304 is threadedly connected to the end of the bolt 303. The bottom support rod 301 and the top support rod 304 allow for height adjustment of the support frame, making it suitable for different users and greatly improving the device's practicality. The top support rod 304 and the bottom support rod 301 form a sliding structure, and the top support rod 304 is threadedly detachable from the bottom support rod 301 via the threaded hole 302 and the bolt 303.

[0029] Working principle: First, loosen the bolt 303 by rotating it. Then, adjust the position of the top support rod 304 by sliding it inside the bottom support rod 301. Fix the top support rod 304 with the bolt 303. After adjusting the position of the support plate 101, place the cutting blade 205 at the end of the support plate 101. Then, place the foam material to be cut on the shelf 107 and fix it with the side rails to prevent it from falling when adjusting the angle. After the foam material is fixed on the shelf 107, the position of the support frame 203 can be adjusted using the slide groove 201 and pulley 202. The appropriate position is then reached, and the electric telescopic rod 204 is opened to drive the cutting blade 205 to fall and cut the foam material. When it is necessary to cut the foam material at a certain angle, the threaded rod 102 is rotated by the handle at the top of the threaded rod 102. When the threaded rod 102 rotates, the nut block 103 moves in the threaded structure of the threaded rod 102. When the nut block 103 moves, the first rotating shaft 104 and the second rotating shaft 106 rotate in coordination with the nut block 103 to rotate, driving the shelf 107 to adjust the angle under the action of the hinge 108. Then the cutting blade 205 is moved again to cut.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A foam material cutting device, characterized in that: It includes an angle adjustment component (1), a cutting component (2) is mounted on the top of the angle adjustment component (1), and a support component (3) is mounted on the bottom of the angle adjustment component (1); The angle adjustment assembly (1) includes a support plate (101), the support plate (101) is internally threaded with a threaded rod (102), and the end of the threaded rod (102) is fixedly connected with a bearing (109). The outer wall of the threaded rod (102) is threaded with a nut block (103), the outer wall of the nut block (103) is fixedly connected with a first rotating shaft (104), the outer wall of the first rotating shaft (104) is fixedly connected with a connecting plate (105), the end of the connecting plate (105) is fixedly connected with a second rotating shaft (106), the outer wall of the second rotating shaft (106) is fixedly connected with a shelf (107), and the side of the shelf (107) is fixedly connected with a hinge (108).

2. The foam material cutting device according to claim 1, characterized in that: The shelf (107) forms a rotating structure with the support plate (101) via a hinge (108), and the shelf (107) forms a rotating structure with the connecting plate (105) via a second rotating shaft (106). The connecting plate (105) forms a rotating structure with the nut block (103) via a first rotating shaft (104), and the nut block (103) forms a rotating structure with the threaded rod (102).

3. The foam material cutting device according to claim 1, characterized in that: The cutting assembly (2) includes a groove (201), a pulley (202) is slidably connected inside the groove (201), and a support frame (203) is fixedly connected to the top of the pulley (202). An electric telescopic rod (204) is fixedly connected to the top of the support frame (203), and a cutting blade (205) is fixedly connected to the top of the electric telescopic rod (204).

4. The foam material cutting device according to claim 3, characterized in that: The support frame (203) forms a sliding structure with the support plate (101) through the pulley (202) and the slide groove (201), and the cutting blade (205) forms a lifting structure with the support frame (203) through the electric telescopic rod (204).

5. The foam material cutting device according to claim 1, characterized in that: The support assembly (3) includes a bottom support rod (301), a threaded hole (302) is provided on the side of the bottom support rod (301), and a bolt (303) is threaded inside the threaded hole (302), and a top support rod (304) is threaded at the end of the bolt (303).

6. The foam material cutting device according to claim 5, characterized in that: The top support rod (304) and the bottom support rod (301) form a sliding structure, and the top support rod (304) and the bottom support rod (301) form a threaded detachable structure through the threaded hole (302) and the bolt (303).

Images