Composite material cutting device

Abstract

The utility model discloses a composite material cutting device which comprises a cutting assembly, the cutting assembly comprises a rack, a support is arranged on the upper side of the rack, supporting plates are arranged on the upper side of the support, a movable plate is arranged between the supporting plates at the two ends, and a fixed plate is arranged on the lower side of the movable plate. According to the size of a composite material needing to be cut, the power output end of a first motor drives a first two-way threaded rod on the inner side of a rack to rotate, so that moving blocks on the two sides of the first two-way threaded rod move, and the power output ends of second motors on the moving blocks drive second two-way threaded rods to rotate; a sliding block on the outer side of a second two-way threaded rod moves along a limiting rod, a clamping plate with a fixing bolt moves to a proper position, a composite material is placed on the upper side of the clamping plate, the fixing bolt is screwed to enable the clamping plate and the sliding block to fix the composite material, and the composite material fixing device can be suitable for fixing composite materials of different sizes and specifications and does not need to be disassembled and adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting devices, in particular to a composite material cutting device. Background Art

[0002] Luggage is a general term for bags, which is a general term for various bags used to carry things, including general shopping bags, handbags, wallets, backpacks and various trolley cases, etc. Composite materials are needed in the manufacture of luggage. In order to make the composite materials better used, the composite materials are cut into the required shapes before they can be used. The existing composite material cutting device needs to fix the material around when cutting to avoid wrinkles on the surface of the material affecting the cutting accuracy. The position of the four corners of the material needs to be adjusted at any time according to the size of the material. Utility Model Content

[0003] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] In view of the above problems and / or problems existing in existing composite material cutting devices, the present utility model is proposed.

[0005] Therefore, the purpose of the utility model is to provide a composite material cutting device. Before cutting the composite material, the rotation of the motor drives the bidirectional threaded rod to rotate, so that the fixing structure on the outside of the threaded rod moves to a suitable position. It can be suitable for fixing composite materials of different sizes and specifications without the need for disassembly and replacement, thereby improving the fixing effect when cutting the composite material.

[0006] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0007] A composite material cutting device, comprising:

[0008] The cutting assembly comprises a frame, a bracket is arranged on the upper side of the frame, a support plate is arranged on the upper side of the bracket, a movable plate is arranged between the support plates at both ends, and a fixed plate is arranged on the lower side of the movable plate;

[0009] A cutting assembly; comprising a telescopic rod disposed on the lower side of the fixing plate, a mounting plate disposed on the lower side of the telescopic rod, and a cutting blade disposed on a mounting frame on the lower side of the mounting plate;

[0010] The fixing assembly includes a first motor arranged on both sides of the rear end of the frame, a power output end of the first motor passes through the frame and is fixedly connected to the first bidirectional threaded rod, a moving block is arranged on the outer side of the first bidirectional threaded rod, a second motor is arranged on the moving block, the power output end of the second motor passes through the moving block and is fixedly connected to the second bidirectional threaded rod, a sliding block is arranged on the outer side of the second bidirectional threaded rod, a limiting rod is arranged on one side of the moving block, a clamping plate is arranged on the lower side of the sliding block, a fixing bolt is arranged on the lower side of the clamping plate, and the fixing bolt passes through the clamping plate and is screwed into the threaded hole at the lower end of the sliding block.

[0011] As a preferred solution of a composite material cutting device described in the utility model, the other end of the first bidirectional threaded rod is rotatably connected to the frame, one end of the second bidirectional threaded rod is rotatably connected to the moving block at the other end, and the limit rod passes through the inner side of the sliding block.

[0012] As a preferred solution of the composite material cutting device described in the utility model, a base is provided at the lower side of the frame, and a slot is provided at the right side of the frame.

[0013] As a preferred solution of the composite material cutting device described in the utility model, an empty groove is opened on the inner side of the support plate, and a third motor is arranged on the inner side of the movable plate.

[0014] As a preferred solution of the composite material cutting device described in the utility model, the third motor is fixedly connected to the roller through the movable plate, and the roller is arranged in the empty groove of the support plate.

[0015] As a preferred solution of the composite material cutting device described in the utility model, a fixing frame is arranged on the upper side of the fixing plate, the movable plate is fixed through the inner side of the fixing frame, and a cutting control box is arranged on the upper side of the mounting plate.

[0016] As a preferred solution of the composite material cutting device described in the utility model, a collecting plate is arranged on the upper side of the frame, and handles are arranged on both sides of the front end of the collecting plate.

[0017] As a preferred solution of the composite material cutting device described in the utility model, a slide groove is provided on the upper side of the frame, and a limit strip is provided on the lower side of the collecting plate.

[0018] Compared with the prior art, the utility model has the following beneficial effects: when fixing the composite material, according to the size of the composite material to be cut, the power output end of the first motor drives the first bidirectional threaded rod on the inner side of the frame to rotate, so that the moving blocks on both sides of the first bidirectional threaded rod move, and the power output end of the second motor on the moving block drives the second bidirectional threaded rod to rotate, so that the sliding block on the outer side of the second bidirectional threaded rod moves along the limit rod, so that the splint with fixing bolts moves to the appropriate position, the composite material is placed on the upper side of the splint, and the fixing bolts are tightened so that the splint and the sliding block fix the composite material. It can be suitable for fixing composite materials of different sizes and specifications without the need for disassembly and adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0020] Figure 1 This is a schematic diagram of the overall structure of a composite material cutting device of the utility model;

[0021] Figure 2 This is a schematic diagram of the rear structure of a composite material cutting device of the utility model;

[0022] Figure 3 The utility model is a composite material cutting device Figure 2 A magnified schematic diagram of the structure A;

[0023] Figure 4 This is a schematic diagram of the structure of a support component and a cutting component of a composite material cutting device of the utility model;

[0024] Figure 5 It is a partial structural schematic diagram of a composite material cutting device of the utility model. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0026] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0027] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0028] The utility model provides a composite material cutting device. Before cutting the composite material, the rotation of the motor drives the bidirectional threaded rod to rotate, so that the fixing structure outside the threaded rod moves to a suitable position. It can be suitable for fixing composite materials of different sizes and specifications without the need for disassembly and replacement, thereby improving the fixing effect when cutting the composite material.

[0029] Figure 1-Figure 5 The overall structure diagram of a composite material cutting device according to the present invention is shown in FIG. Figure 1-Figure 5 In this embodiment, a composite material cutting device has a main body including a supporting component, a cutting component and an adjusting component.

[0030] The support assembly includes a frame 1, a bracket 2 is arranged on the upper side of the frame 1, a support plate 3 is arranged on the upper side of the bracket 2, a movable plate 4 is arranged between the support plates 3 at both ends, a fixed plate 21 is arranged on the lower side of the movable plate 4, a telescopic rod 5 is arranged on the lower side of the fixed plate 21, a mounting plate 6 is arranged on the lower side of the telescopic rod 5, a cutting blade 7 is arranged on the mounting frame on the lower side of the mounting plate 6, a base 17 is arranged on the lower side of the frame 1, a slot 18 is opened on the right side of the frame 1, an empty slot is opened on the inner side of the support plate 3, a third motor 19 is arranged on the inner side of the movable plate 4, the third motor 19 passes through the movable plate 4 and is fixedly connected with the roller 20, the roller 20 is arranged in the empty slot of the support plate 3, a fixed frame 22 is arranged on the upper side of the fixed plate 21, the movable plate 4 is fixed through the inner side of the fixed frame 22, and a cutting control box 23 is arranged on the upper side of the mounting plate 6.

[0031] The adjustment component includes a first motor 8 arranged on both sides of the rear end of the frame 1, the power output end of the first motor 8 passes through the frame 1 and is fixedly connected to the first bidirectional threaded rod 9, a moving block 10 is arranged on the outer side of the first bidirectional threaded rod 9, a second motor 11 is arranged on the moving block 10, the power output end of the second motor 11 passes through the moving block 10 and is fixedly connected to the second bidirectional threaded rod 12, a sliding block 13 is arranged on the outer side of the second bidirectional threaded rod 12, a limiting rod 14 is arranged on one side of the moving block 10, a clamping plate 15 is arranged on the lower side of the sliding block 13, a fixing bolt 16 is arranged on the lower side of the clamping plate 15, and the fixing bolt 16 passes through the clamping plate 15 and is screwed into the threaded hole at the lower end of the sliding block 13. Specifically, in the present embodiment, when fixing the composite material, according to the size of the composite material to be cut, the power output end of the first motor 8 drives the first bidirectional threaded rod 9 on the inner side of the frame 1 to rotate, so that the moving blocks 10 on both sides of the first bidirectional threaded rod 9 move, and the power output end of the second motor 11 on the moving block 10 drives the second bidirectional threaded rod 12 to rotate, so that the sliding block 13 on the outer side of the second bidirectional threaded rod 12 moves along the limiting rod 14, so that the splint 15 with the fixing bolts 16 moves to the appropriate position, the composite material is placed on the upper side of the splint 15, and the fixing bolts 16 are tightened so that the splint 15 and the sliding block 13 clamp and fix the composite material.

[0032] Combination Figure 1-Figure 5 , a composite material cutting device of the present embodiment, the specific use process is as follows: when fixing the composite material, the power output end of the first motor 8 drives the first bidirectional threaded rod 9 inside the frame 1 to rotate, so that the moving blocks 10 on both sides of the first bidirectional threaded rod 9 move, and the power output end of the second motor 11 on the moving block 10 drives the second bidirectional threaded rod 12 to rotate, so that the sliding block 13 outside the second bidirectional threaded rod 12 moves along the limit rod 14, so that the clamping plate 15 with the fixing bolt 16 moves to a suitable position, the composite material is placed on the upper side of the clamping plate 15, and the fixing bolt 16 is tightened so that the clamping plate 15 and the sliding block 13 clamp and fix the composite material, an empty groove is opened in the support plate 3 on the upper side of the bracket 2, and the third motor 19 in the moving plate 4 drives the roller 20 to move in the empty groove of the support plate 3, drives the moving plate 4 to move, and the telescopic rod 5 under the fixed plate 21 on the lower side of the moving plate 4 extends downward, and the cutting control box 23 controls the cutting blade 7 under the mounting plate 6 to cut the composite material.

[0033] In this embodiment, when cutting the composite material, the cut residue will fall into the frame 1, and the cut material needs to be collected. For this purpose, please refer to Figure 1-Figure 5In this embodiment, a collecting plate 26 is provided on the upper side of the frame 1, handles 24 are provided on both sides of the front end of the collecting plate 26, a slide groove is provided on the upper side of the frame 1, and a limit bar 25 is provided on the lower side of the collecting plate 26. In this embodiment, in order to better collect the cut materials, a collecting plate 26 is provided on the frame 1, and the materials dropped after cutting fall onto the collecting plate 26. When collecting the dropped materials, the handle 24 is pulled, and the collecting plate 24 on the rear side of the handle 24 is pulled out along the slide groove provided on the frame 1 through the limit bar 25 on the lower side, so as to facilitate the collection of the cut residual materials.

[0034] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A composite material cutting device, characterized in that: include: A support assembly comprises a frame (1), a support (2) is arranged on the upper side of the frame (1), a support plate (3) is arranged on the upper side of the support (2), a movable plate (4) is arranged between the two end support plates (3), and a fixed plate (21) is arranged on the lower side of the movable plate (4); A cutting assembly comprising a telescopic rod (5) arranged on the lower side of the fixing plate (21), a mounting plate (6) being arranged on the lower side of the telescopic rod (5), and a cutting blade (7) being arranged on a mounting frame on the lower side of the mounting plate (6); The adjustment component comprises a first motor (8) arranged on both sides of the rear end of the frame (1), the power output end of the first motor (8) passes through the frame (1) and is fixedly connected to the first bidirectional threaded rod (9), a moving block (10) is arranged on the outer side of the first bidirectional threaded rod (9), a second motor (11) is arranged on the moving block (10), the power output end of the second motor (11) passes through the moving block (10) and is fixedly connected to the second bidirectional threaded rod (12), a sliding block (13) is arranged on the outer side of the second bidirectional threaded rod (12), a limiting rod (14) is arranged on one side of the moving block (10), a clamping plate (15) is arranged on the lower side of the sliding block (13), a fixing bolt (16) is arranged on the lower side of the clamping plate (15), and the fixing bolt (16) passes through the clamping plate (15) and is screwed into the threaded hole at the lower end of the sliding block (13).

2. A composite material cutting device according to claim 1, characterized in that: The other end of the first bidirectional threaded rod (9) is rotatably connected to the frame (1), one end of the second bidirectional threaded rod (12) is rotatably connected to the moving block (10) at the other end, and the limit rod (14) passes through the inner side of the sliding block (13).

3. A composite material cutting device according to claim 2, characterized in that: A base (17) is provided on the lower side of the frame (1), and a slot (18) is provided on the right side of the frame (1).

4. A composite material cutting device according to claim 3, characterized in that: An empty slot is provided on the inner side of the support plate (3), and a third motor (19) is provided on the inner side of the movable plate (4).

5. A composite material cutting device according to claim 4, characterized in that: The third motor (19) passes through the movable plate (4) and is fixedly connected to the roller (20), and the roller (20) is arranged in the empty groove of the support plate (3).

6. A composite material cutting device according to claim 5, characterized in that: A fixing frame (22) is arranged on the upper side of the fixing plate (21), the movable plate (4) passes through the inner side of the fixing frame (22) and is fixed, and a cutting control box (23) is arranged on the upper side of the mounting plate (6).

7. A composite material cutting device according to claim 6, characterized in that: A collecting plate (26) is arranged on the upper side of the frame (1), and handles (24) are arranged on both sides of the front end of the collecting plate (26).

8. A composite material cutting device according to claim 7, characterized in that: A sliding groove is provided on the upper side of the frame (1), and a limiting strip (25) is provided on the lower side of the collecting plate (26).

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