Sheet material forming and cutting device

Abstract

This utility model belongs to the field of sheet forming and cutting technology, and discloses a sheet forming and cutting device, including a worktable. A first fixed shaft is rotatably mounted on the bottom surface of the worktable. A support frame is rotatably mounted on the outer side of the first fixed shaft. A first knob is threadedly connected to one side of the top of the support frame. A second fixed shaft is rotatably mounted on the other side of the bottom of the support frame. A fixed plate is rotatably mounted on the outer side of the second fixed shaft. A second knob is threadedly connected to the other end of the fixed plate and passes through the support frame. A motor is fixedly mounted on the top surface of the fixed plate. Traditional cutting machines may experience adhesion when cutting some relatively soft sheets. This device changes the blade to a rotating mode, perfectly avoiding this phenomenon. Furthermore, the height and angle of the blade can be adjusted, making it perfectly adaptable to sheets of different thicknesses and sheets requiring beveling.

Description

Technical Field

[0001] The utility model belongs to the technical field of sheet material forming and cutting, in particular to a sheet material forming and cutting device. Background Art

[0002] It refers to a material that has resin or monomers directly polymerized during processing as the main component, and additives such as plasticizers, fillers, lubricants, colorants, etc. as auxiliary components. It can flow and form during the processing. After the sheet is formed, it needs to be cut into different sizes and shapes according to the requirements of use to meet the needs.

[0003] At the same time, the patent specification with announcement number CN 218699194 U discloses a foam sheet cutting device, which includes a base, a workbench is provided on the top of the base, legs for supporting the workbench are fixedly connected to the four corners of the bottom of the workbench, the bottoms of the four legs are fixedly connected to the top of the base, rectangular boxes are fixedly connected to both sides of the top of the workbench, and a movable frame is provided on the workbench.

[0004] However, in the implementation of relevant technologies, it was found that the above-mentioned foam sheet cutting device has the following problems: the sheet needs to be cut when in use, and different cutting tools are required for sheets of different materials. When facing some sheets with softer materials, this cutting tool will stick after cutting, and manual secondary processing is required after cutting. Moreover, this cutting tool can only cut in one direction. If the sheet needs to be beveled, this requirement cannot be met.

[0005] Therefore, a sheet material forming and cutting device is proposed to solve the above problems. Utility Model Content

[0006] In order to solve the problems raised in the above-mentioned background technology, the utility model provides a sheet forming and cutting device. This device changes the tool of the traditional cutting device into a rotating mode. Therefore, when facing some sheets with softer materials, it can perfectly avoid the adhesion that occurs after cutting. Whether it is some soft sheets or hard sheets, it can be cut and cut. The tool of this device is also movable. When the sheet needs to be beveled, it only needs to adjust the angle of the tool to bevel the sheet. The overall device has the advantages of saving time and effort, being simple and convenient.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sheet forming and cutting device, comprising a workbench, a first fixed shaft is rotatably provided on the bottom surface of the workbench, a support frame is rotatably provided on the outer side of the first fixed shaft, a first knob is threadedly connected to one side of the top end of the support frame, a second fixed shaft is rotatably provided on the other side of the bottom end of the support frame, a fixed plate is rotatably provided on the outer side of the second fixed shaft, a second knob is threadedly connected to the other end of the fixed plate, and the second knob passes through the support frame, a motor is fixedly provided on the top surface of the fixed plate, a tool is fixedly provided on the outer side of the main shaft of the motor, and the tool rotates inside the workbench.

[0008] Preferably, a protective frame is fixedly provided on the top surface of the workbench, and a positioning pin is slidably provided inside the protective frame.

[0009] Preferably, the other end of the positioning pin is fixedly connected to a pressure plate, a first spring is sleeved on the outer side of the positioning pin, the top end of the first spring is in contact with the protective frame, and the other end of the first spring is in contact with the pressure plate.

[0010] Preferably, a sheet body is slidably disposed on the top surface of the workbench, and the sheet body is in contact with the bottom surface of the pressing plate.

[0011] Preferably, a side plate is fixedly connected to one side of the workbench, and the first knob is in contact with the side plate, and a sliding groove is provided on the surface of the side plate.

[0012] Preferably, a limiting frame is slidably arranged inside the support frame, and a second spring is fixedly arranged on the bottom surface of the limiting frame.

[0013] Preferably, fixed disks are fixedly provided on both the left and right sides of the tool, and the fixed disks are fixedly connected to the main shaft of the motor.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] The utility model drives the tool to rotate by a motor, thereby cutting the sheet material, and when facing a sheet material with a relatively soft material, the rotating tool can cleanly cut the sheet material without sticking, and the height of the tool can be moved up and down by the second knob, so as to cut sheets of different thicknesses, and the angle of the tool can be changed by moving the first knob, so that the sheet material can be beveled, and when facing a sheet material with a beveled cutting requirement, there is no need to look for other tools, which is simple, convenient, and saves time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a sheet material forming and cutting device proposed by the utility model;

[0017] Figure 2The utility model proposed Figure 1 A schematic diagram of the structure at A;

[0018] Figure 3 This is a schematic diagram of the fixing plate installation structure proposed by the utility model;

[0019] Figure 4 This is a schematic diagram of the support frame installation structure proposed by the utility model;

[0020] Figure 5 This is a schematic diagram of the motor structure proposed by the utility model;

[0021] Figure 6 This is a schematic diagram of the installation structure of the limit frame proposed by the utility model.

[0022] In the figure: 1. workbench; 2. sheet body; 3. protective frame; 4. side plate; 5. pressure plate; 6. positioning pin; 7. first spring; 8. first knob; 9. motor; 10. fixed plate; 11. tool; 12. fixed plate; 13. second knob; 14. first fixed axis; 15. second fixed axis; 16. support frame; 17. limit frame; 18. second spring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figures 1 to 6 As shown, the utility model provides a sheet forming and cutting device, including a workbench 1, a first fixed shaft 14 is rotatably provided on the bottom surface of the workbench 1, a support frame 16 is rotatably provided on the outer side of the first fixed shaft 14, a first knob 8 is threadedly connected to one side of the top end of the support frame 16, a second fixed shaft 15 is rotatably provided on the other side of the bottom end of the support frame 16, a fixed plate 12 is rotatably provided on the outer side of the second fixed shaft 15, a second knob 13 is threadedly connected to the other end of the fixed plate 12, and the second knob 13 passes through the support frame 16, a motor 9 is fixedly provided on the top surface of the fixed plate 12, a tool 11 is fixedly provided on the outer side of the main shaft of the motor 9, and the tool 11 rotates inside the workbench 1, and the height and angle of the tool 11 are adjusted to adapt to sheets of different thicknesses and with bevel cutting requirements.

[0025] Specifically, a protective frame 3 is fixedly provided on the top surface of the workbench 1, and a positioning pin 6 is slidably provided inside the protective frame 3. The protective frame 3 is used to prevent the sheet from moving left and right.

[0026] Furthermore, the other end of the positioning pin 6 is fixedly connected to the pressure plate 5, and the outer side of the positioning pin 6 is sleeved with a first spring 7, and the top end of the first spring 7 is in contact with the protective frame 3, and the other end of the first spring 7 is in contact with the pressure plate 5, and the first spring 7 provides the pressure plate 5 with a force to extrude the sheet.

[0027] Furthermore, a sheet body 2 is slidably disposed on the top surface of the workbench 1, and the sheet body 2 is in contact with the bottom surface of the pressing plate 5, and the pressing plate 5 squeezes the sheet body 2 to prevent accidents during operation.

[0028] It is worth noting that a side plate 4 is fixedly connected to one side of the workbench 1, and the first knob 8 is in contact with the side plate 4. A sliding groove is provided on the surface of the side plate 4. When the first knob 8 moves in the sliding groove, the angle of the tool 11 can be changed.

[0029] It is worth noting that a limiting frame 17 is slidably disposed inside the support frame 16 , and a second spring 18 is fixedly disposed on the bottom surface of the limiting frame 17 , and the second spring 18 provides a rebound force for the limiting frame 17 .

[0030] It is worth mentioning that a fixing plate 10 is fixedly provided on both sides of the tool 11, and the fixing plate 10 is fixedly connected to the main shaft of the motor 9. Since the tool 11 is too thin to be directly fixed, an auxiliary tool fixing plate 10 is added.

[0031] Among them, the motor 9 is the prior art and will not be described in detail. At the same time, the utility model also includes a power supply, a controller and a switch, which are not the main technical points of this patent and will not be described in detail. The "front, back, left and right" perspectives of the device are as follows: Figure 1 The direction shown in the figure is used as the reference.

[0032] Working principle and process:

[0033] Before using a sheet forming and cutting device, first place the sheet body 2 inside the protective frame 3 on the top surface of the workbench 1, and then the pressing plate 5 will squeeze the sheet body 2 to prevent accidents during cutting. The positioning pin 6 is used to connect the protective frame 3 and the pressing plate 5, and the first spring 7 provides the pressing plate 5 with a force to squeeze the sheet body 2. A support frame 16 is rotatably connected to the bottom surface of the workbench 1, and a fixed plate 12 is rotatably set at the bottom end of the support frame 16. The first fixed shaft 14 here is used to connect the workbench 1 and the support frame 16, and the second fixed shaft 15 is used to connect the support frame 16 and the fixed plate 12. A motor 9 is fixedly set on the top surface of the fixed plate 12. Turning on the switch of the motor 9 drives the tool 11 to start rotating. The fixed plates 10 on the left and right sides of the tool 11 are used to fix the tool 11. A second knob 13 is threadedly connected to the other side of the fixed plate 12. The staff lifts the second knob 13, and the electric The machine 9 and the tool 11 are lifted up at the same time, and the height of the tool 11 can be adjusted at this time, so as to cut sheets of different thicknesses. When the second knob 13 is lifted up, it will collide with the limit frame 17 and squeeze the limit frame 17 to move backward. When the second knob 13 is lifted to the step of the limit frame 17, the second spring 18 will pop out the limit frame 17. At this time, the limit frame 17 can hold the second knob 13 to prevent the second knob 13 from falling. The first knob 8 is threadedly connected to the other side of the top of the support frame 16. The first knob 8 is twisted outward to loosen the first knob 8, so as to adjust the angle of the tool 11. After adjusting to the appropriate angle, the first knob 8 is twisted inward, and the first knob 8 will squeeze the side plate 4 to fix the support frame 16. When facing sheets with bevel cutting requirements, there is no need to find other tools for secondary processing, and the processing can be completed directly by this device at one time.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sheet material forming and cutting device, comprising a workbench (1), characterized in that: A first fixed shaft (14) is rotatably provided on the bottom surface of the workbench (1), a support frame (16) is rotatably provided on the outer side of the first fixed shaft (14), a first knob (8) is threadedly connected to one side of the top end of the support frame (16), a second fixed shaft (15) is rotatably provided on the other side of the bottom end of the support frame (16), a fixed plate (12) is rotatably provided on the outer side of the second fixed shaft (15), a second knob (13) is threadedly connected to the other end of the fixed plate (12), and the second knob (13) passes through the support frame (16), a motor (9) is fixedly provided on the top surface of the fixed plate (12), a tool (11) is fixedly provided on the outer side of the main shaft of the motor (9), and the tool (11) rotates inside the workbench (1).

2. A sheet material forming and cutting device according to claim 1, characterized in that: A protective frame (3) is fixedly arranged on the top surface of the workbench (1), and a positioning pin (6) is slidably arranged inside the protective frame (3).

3. A sheet material forming and cutting device according to claim 2, characterized in that: The other end of the positioning pin (6) is fixedly connected to the pressure plate (5), and a first spring (7) is sleeved on the outer side of the positioning pin (6), and the top end of the first spring (7) is in contact with the protective frame (3), and the other end of the first spring (7) is in contact with the pressure plate (5).

4. The sheet material forming and cutting device according to claim 1, characterized in that: A sheet body (2) is slidably disposed on the top surface of the workbench (1), and the sheet body (2) is in contact with the bottom surface of the pressing plate (5).

5. The sheet material forming and cutting device according to claim 1, characterized in that: A side plate (4) is fixedly connected to one side of the workbench (1), and the first knob (8) is in contact with the side plate (4), and a sliding groove is provided on the surface of the side plate (4).

6. The sheet material forming and cutting device according to claim 1, characterized in that: A limiting frame (17) is slidably arranged inside the support frame (16), and a second spring (18) is fixedly arranged on the bottom surface of the limiting frame (17).

7. The sheet material forming and cutting device according to claim 1, characterized in that: Fixed disks (10) are fixedly arranged on both the left and right sides of the tool (11), and the fixed disks (10) are fixedly connected to the main shaft of the motor (9).

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