Sample slicing machine for polyurethane material experiment

Abstract

The utility model relates to the technical field of polyurethane processing, and discloses a sample slicing machine for polyurethane material experiments, which comprises a processing table, a fixing component is arranged in the processing table, and an adjusting component is arranged on one side of the top of the processing table. And the adjusting assembly comprises a movable plate, an adjusting groove, a rack, a connecting rod, a gear, a handle and a second clamping plate, the movable plate is arranged on one side of the top of the machining table, and the adjusting groove is formed in the movable plate. According to the sample slicing machine for the polyurethane material experiment, by arranging the fixing assembly, a workpiece can be more conveniently clamped and fixed, a driving motor is adopted for driving, compared with traditional manual fixing, the labor intensity of workers is effectively reduced, the driving motor is closed through a pressure sensor after fixing is completed, the automation degree is high, and the labor intensity is reduced. And by arranging the adjusting assembly, the position of the workpiece can be rapidly adjusted in the cutting process, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of polyurethane processing, in particular to a sample slicer for polyurethane material experiments. Background Art

[0002] Polyurethane, the full name of which is polyurethane, is a polymer compound with a thermoplastic linear structure. It has better stability, chemical resistance, resilience and mechanical properties than PVC foam materials, and has smaller compression deformation. It has good heat insulation, sound insulation, earthquake resistance and anti-toxic properties. Therefore, it is used as packaging, sound insulation and filtration materials. Hard polyurethane plastic is light, sound insulation, heat insulation, chemical resistance, good electrical properties, easy processing, and low water absorption. When conducting experiments on polyurethane materials, it is often necessary to use a slicer to cut it.

[0003] The following problems still exist in actual use:

[0004] In the prior art, when a polyurethane workpiece needs to be cut elsewhere on a cutting table, it is necessary to first release the fixation of the workpiece, move the position of the workpiece, and then re-fix it for cutting. The position cannot be adjusted conveniently and quickly, resulting in low work efficiency. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a sample slicer for polyurethane material experiments, which has the advantages of being able to quickly adjust the position of a workpiece during the cutting process, thereby improving work efficiency and solving the problems raised in the background technology.

[0006] The utility model provides the following technical solution: a sample slicer for polyurethane material experiment, comprising a processing table, a fixing component is arranged inside the processing table, and an adjusting component is arranged on one side of the top of the processing table;

[0007] The adjustment assembly includes a movable plate, an adjustment groove, a rack, a connecting rod, a gear, a handle and a clamping plate 2. The movable plate is arranged on one side of the top of the processing table, an adjustment groove is arranged inside the movable plate, a rack is arranged on an inner wall of one side of the adjustment groove, a connecting rod is arranged inside the adjustment groove, a gear is arranged on the surface of the connecting rod, a handle is arranged at one end of the connecting rod, and a clamping plate 2 is arranged at the other end of the connecting rod.

[0008] Preferably, the fixing assembly includes a groove, a screw, a movable block and a driving motor. A groove is provided on the top of the processing table, a screw is rotatably connected between the inner walls on both sides of the groove, a movable block is sleeved on the surface of the screw, a driving motor is fixedly installed on one side of the groove, and the output shaft of the driving motor is fixedly connected to one end of the screw.

[0009] Preferably, the movable plate is fixedly connected to the top of the movable block, the adjusting groove is opened on the surface of the movable plate, the adjusting groove is fixedly connected to an inner wall of one side of the adjusting groove, the connecting rod is slidably connected to the adjusting groove, the gear is fixedly connected to the connecting rod, the gear and the rack are meshed with each other, the handle is fixedly connected to one end of the connecting rod, and the clamping plate 2 is fixedly connected to the other end of the connecting rod.

[0010] Preferably, a slicing assembly is provided on the top of the processing table, and the slicing assembly includes a cutting frame, a hydraulic rod, a cutting blade and a cutting groove. The cutting frame is fixedly connected to one side of the top of the processing table, and a hydraulic rod is fixedly installed on the top of the cutting frame. The output shaft of the hydraulic rod is fixedly connected to the cutting blade. A cutting groove is opened on one side of the top of the processing table, and the cutting groove is located directly below the cutting blade.

[0011] Preferably, a fixing plate is fixedly connected to the upper surface of the processing table, and a clamping plate 1 is slidably connected to a side surface of the fixing plate.

[0012] Preferably, one side of the clamping plate 1 and the clamping plate 2 are both fixedly connected with an anti-slip pad, and a pressure sensor is fixedly mounted on the surface of one side of the clamping plate 2.

[0013] Preferably, a controller is fixedly mounted on one side surface of the processing table, and the controller is electrically connected to the driving motor and the pressure sensor.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The polyurethane material experimental sample slicer is equipped with a fixing component, which can more conveniently clamp and fix the workpiece. It is driven by a drive motor, which effectively reduces the labor intensity of personnel compared with traditional manual fixation. When the fixation is completed, the drive motor is turned off by a pressure sensor, which has a high degree of automation and increases work efficiency.

[0016] 2. The polyurethane material experimental sample slicer is provided with an adjustment component, which can quickly adjust the position of the workpiece during the cutting process to improve work efficiency. After the workpiece is fixed, it only needs to turn the handle, cooperate with the connecting rod, gear, and rack to drive the clamping plate 2 and the workpiece to move horizontally, adjust the position of the leaking part of the workpiece, and thereby adjust the position of the workpiece for secondary slicing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model device;

[0018] Figure 2 This is a schematic diagram of the internal structure of the processing table of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the adjustment component of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the slicing component of the utility model.

[0021] In the figure: 1. processing table; 2. fixing component; 201. groove; 202. screw; 203. movable block; 204. driving motor; 3. fixing plate; 4. clamping plate one; 5. adjusting component; 501. movable plate; 502. adjusting groove; 503. rack; 504. connecting rod; 505. gear; 506. handle; 507. clamping plate two; 6. anti-slip pad; 7. pressure sensor; 8. controller; 9. slicing component; 901. cutting frame; 902. hydraulic rod; 903. cutting blade; 904. cutting groove. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figures 1 to 3 A polyurethane material experimental sample slicer comprises a processing table 1, an adjusting component 5 is arranged on one side of the top of the processing table 1, the adjusting component 5 comprises a movable plate 501, an adjusting groove 502, a rack 503, a connecting rod 504, a gear 505, a handle 506 and a clamping plate 2 507, the movable plate 501 is arranged on one side of the top of the processing table 1, an adjusting groove 502 is arranged inside the movable plate 501, a rack 503 is arranged on one inner wall of the adjusting groove 502, a connecting rod 504 is arranged inside the adjusting groove 502, a gear 505 is arranged on the surface of the connecting rod 504, a handle 506 is arranged at one end of the connecting rod 504, and a clamping plate 2 507 is arranged at the other end of the connecting rod 504;

[0024] By providing the adjustment component 5, the position of the workpiece can be quickly adjusted during the cutting process to improve work efficiency. After the workpiece is fixed, it only needs to turn the handle 506, and in conjunction with the connecting rod 504, the gear 505, and the rack 503, the clamping plate 507 and the workpiece can be driven to move horizontally to adjust the position of the leaking part of the workpiece.

[0025] See also Figure 1 to Figure 2A fixing assembly 2 is arranged inside the processing table 1, and the fixing assembly 2 includes a groove 201, a screw 202, a movable block 203 and a driving motor 204. A groove 201 is opened on the top of the processing table 1, and a screw 202 is rotatably connected between the inner walls of both sides of the groove 201, and a movable block 203 is sleeved on the surface of the screw 202. A driving motor 204 is fixedly installed on one side of the groove 201, and the output shaft of the driving motor 204 is fixedly connected to one end of the screw 202. A fixing plate 3 is fixedly connected to the upper surface of the processing table 1, and a clamping plate 4 is slidably connected to the surface of one side of the fixing plate 3. A controller 8 is fixedly installed on the surface of one side of the processing table 1, and the controller 8 is electrically connected to the driving motor 204 and the pressure sensor 7;

[0026] By providing a fixing component 2, the workpiece can be clamped and fixed more conveniently, and the drive motor 204 is used for driving, which effectively reduces the labor intensity of personnel compared with traditional manual fixing. When the fixing is completed, the drive motor 204 is turned off by the pressure sensor 7, and the degree of automation is high.

[0027] See also Figures 1 to 3 , the movable plate 501 is fixedly connected to the top of the movable block 203, the adjusting groove 502 is opened on the surface of the movable plate 501, the adjusting groove 502 is fixedly connected to the inner wall of one side of the adjusting groove 502, the connecting rod 504 is slidably connected to the adjusting groove 502, the gear 505 is fixedly connected to the connecting rod 504, the gear 505 and the rack 503 are meshed with each other, the handle 506 is fixedly connected to one end of the connecting rod 504, the clamping plate 2 507 is fixedly connected to the other end of the connecting rod 504, the clamping plate 1 4 and the clamping plate 2 507 are both fixedly connected with an anti-slip pad 6 on one side, and a pressure sensor 7 is fixedly installed on the surface of one side of the clamping plate 2 507;

[0028] During the movement, the anti-skid pad 6 can increase the friction between the clamping plate and the workpiece to prevent the workpiece from shifting when the position of the workpiece is adjusted.

[0029] See also Figure 1 and Figure 4 A slicing assembly 9 is provided on the top of the processing table 1. The slicing assembly 9 includes a cutting frame 901, a hydraulic rod 902, a cutting blade 903 and a cutting groove 904. The cutting frame 901 is fixedly connected to one side of the top of the processing table 1. The hydraulic rod 902 is fixedly installed on the top of the cutting frame 901. The output shaft of the hydraulic rod 902 is fixedly connected to the cutting blade 903. A cutting groove 904 is opened on one side of the top of the processing table 1. The cutting groove 904 is located directly below the cutting blade 903.

[0030] By providing the slicing component 9, the workpiece can be sliced ​​quickly and effectively, and the structure is simple and easy to understand, which is convenient for personnel to operate and understand.

[0031] In the utility model, the working steps of the device are as follows:

[0032] The first step: the polyurethane workpiece is placed on the processing table 1, so that the workpiece is located between the clamping plate 2 507 and the clamping plate 1 4, and then the driving motor 204 is started to drive the screw 202 to rotate, thereby driving the movable block 203 to move horizontally, and at the same time driving the movable plate 501 to move toward the workpiece, so that the clamping plate 2 507 continues to push the workpiece to move after contacting with the workpiece, and pushes the workpiece onto the clamping plate 1 4, and finally makes the clamping plate 1 4 and the clamping plate 2 507 fit with both sides of the workpiece. At this time, the pressure sensor 7 senses the pressure and sends a signal, and the controller 8 receives the signal and turns off the driving motor 204, thereby completing the fixation of the workpiece;

[0033] The second step: after the workpiece is fixed, the leaking part is located below the cutting frame 901, and then the hydraulic rod 902 is started to drive the cutting blade 903 to descend and slice the workpiece. When the bottom of the cutting blade 903 descends into the cutting groove 904, one slice is completed. When slicing needs to be continued, the staff manually turns the handle 506 to drive the connecting rod 504 to rotate, thereby driving the gear 505 to rotate. The gear 505 and the connecting rod 504 can be moved horizontally through the rack 503, and the clamping plate 507 and the workpiece are driven to move horizontally at the same time to adjust the position of the leaking part of the workpiece. The position of the workpiece can be quickly adjusted for secondary slicing, and the gear 505 and the rack 503 are in a meshing relationship, which can limit the clamping plate 507 to prevent the workpiece from moving due to external force.

[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 the 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 sample slicer for polyurethane material experiments, comprising a processing table (1), characterized in that: A fixing component (2) is arranged inside the processing table (1), and an adjusting component (5) is arranged on one side of the top of the processing table (1); The adjustment assembly (5) comprises a movable plate (501), an adjustment slot (502), a rack (503), a connecting rod (504), a gear (505), a handle (506) and a second clamping plate (507); the movable plate (501) is arranged on one side of the top of the processing table (1); the movable plate (501) is provided with an adjustment slot (502) inside; a rack (503) is provided on an inner wall of one side of the adjustment slot (502); a connecting rod (504) is provided inside the adjustment slot (502); a gear (505) is provided on the surface of the connecting rod (504); a handle (506) is provided at one end of the connecting rod (504); and a second clamping plate (507) is provided at the other end of the connecting rod (504).

2. The polyurethane material experimental sample slicer according to claim 1, characterized in that: The fixing assembly (2) comprises a groove (201), a screw rod (202), a movable block (203) and a driving motor (204); the top of the processing table (1) is provided with a groove (201); the screw rod (202) is rotatably connected between the inner walls on both sides of the groove (201); the movable block (203) is sleeved on the surface of the screw rod (202); the driving motor (204) is fixedly mounted on one side of the groove (201); and the output shaft of the driving motor (204) is fixedly connected to one end of the screw rod (202).

3. The polyurethane material experimental sample slicer according to claim 1, characterized in that: The movable plate (501) is fixedly connected to the top of the movable block (203); the adjusting groove (502) is provided on the surface of the movable plate (501); the adjusting groove (502) is fixedly connected to an inner wall of one side of the adjusting groove (502); the connecting rod (504) is slidably connected to the adjusting groove (502); the gear (505) is fixedly connected to the connecting rod (504); the gear (505) and the rack (503) are meshed with each other; the handle (506) is fixedly connected to one end of the connecting rod (504); and the second clamping plate (507) is fixedly connected to the other end of the connecting rod (504).

4. The polyurethane material experimental sample slicer according to claim 1, characterized in that: A slicing assembly (9) is arranged on the top of the processing table (1), and the slicing assembly (9) comprises a cutting frame (901), a hydraulic rod (902), a cutting blade (903) and a cutting groove (904); the cutting frame (901) is fixedly connected to one side of the top of the processing table (1); the hydraulic rod (902) is fixedly installed on the top of the cutting frame (901); the output shaft of the hydraulic rod (902) is fixedly connected to the cutting blade (903); and a cutting groove (904) is provided on one side of the top of the processing table (1); the cutting groove (904) is located directly below the cutting blade (903).

5. The polyurethane material experimental sample slicer according to claim 1, characterized in that: A fixing plate (3) is fixedly connected to the upper surface of the processing table (1), and a clamping plate (4) is slidably connected to a side surface of the fixing plate (3).

6. The polyurethane material experimental sample slicer according to claim 5, characterized in that: One side of the clamping plate 1 (4) and the clamping plate 2 (507) is fixedly connected with an anti-slip pad (6), and one side surface of the clamping plate 2 (507) is fixedly mounted with a pressure sensor (7).

7. The polyurethane material experiment sample slicer according to claim 1, characterized in that: A controller (8) is fixedly mounted on one side surface of the processing table (1), and the controller (8) is electrically connected to the drive motor (204) and the pressure sensor (7).

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