Large rubber cutting device

Abstract

The utility model relates to a large rubber cutting device, which comprises a processing table, a fixed frame, a sliding assembly, an extrusion piece, a second clamping plate and a cutting assembly, the fixed frame is arranged on the surface of the processing table, the sliding assembly comprises two mounting plates and a first clamping plate, and the extrusion piece comprises an insertion rod inserted into the mounting plates. Two first baffles and a second baffle are arranged on the surface of the inserting rod, two rotating rods are rotationally connected between the two first baffles, the second clamping plate is arranged between the two mounting plates, the cutting assembly comprises a motor and a rotating shaft, the rotating shaft is arranged at the output end of the motor, and a plurality of cutting blades are arranged on the surface of the rotating shaft; through the structural design of the fixed frame, the sliding assembly, the extrusion piece and the second clamping plate, the second clamping plate can be effectively used for being matched with the sliding assembly to clamp large rubber blocks, and the large rubber blocks are cut at a time through cooperation with the cutting assembly, so that the large rubber blocks can be cut to multiple blocks at a time; and the size of each block is within a certain range, so that the large rubber cutting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber cutting, in particular to a large piece of rubber cutting device. Background Art

[0002] Rubber is a highly elastic polymer material. It has good elasticity at room temperature and can produce large deformation under small external force. This deformation will return to its original shape after the external force is removed. It is widely used in the manufacture of tires, hoses, tapes, cables and other rubber products.

[0003] In order to recycle waste rubber and avoid wasting resources, people will cut, crush and process the used waste rubber to obtain rubber powder raw materials, and use them again to produce rubber products to achieve resource recycling. However, when using existing cutting devices to cut large pieces of waste rubber, in order to ensure that the size of the large piece of rubber is cut within a certain range, the staff always needs to cut the large piece of rubber multiple times, resulting in low cutting efficiency and poor practicality. Utility Model Content

[0004] Based on the above description, the utility model provides a large rubber cutting device to solve the problem of low efficiency of the existing rubber cutting device during the rubber cutting process.

[0005] The utility model solves the above-mentioned technical problems with the following technical solutions: a large piece of rubber cutting device, comprising a processing table, a fixed frame, arranged on the surface of the processing table, a sliding assembly, comprising a plurality of mounting plates and a clamping plate 1, wherein the clamping plate 1 is arranged between the plurality of mounting plates, an opening 1 is provided on the surface of the mounting plate, and a plurality of openings 2 are provided on the surface of the clamping plate 1, an extrusion piece, comprising an insertion rod inserted into the mounting plate, a plurality of baffles 1 and 2 are provided on the surface of the insertion rod, a plurality of rotating rods are provided between the plurality of baffles 1, a clamping plate 2 is arranged between the plurality of mounting plates, a plurality of openings 3 are provided on the surface of the clamping plate 2, and a cutting assembly, comprising a motor and a rotating shaft, wherein the motor is arranged on the surface of the fixed frame, and the rotating shaft is arranged at the output end of the motor and a plurality of cutting blades are provided on the surface.

[0006] On the basis of the above technical solution, the present invention can also be improved as follows.

[0007] Furthermore, a slide groove is vertically provided on the inner side of the mounting plate, and a sliding block 1 protruding into the slide groove is provided on both the left and right sides of the second clamping plate.

[0008] Furthermore, a plurality of concave grooves are provided on the surface of the second clamping plate, and the diameters of the plurality of concave grooves are adapted to the rotating rod.

[0009] Furthermore, a slideway is provided through the surface of the fixed frame, and a sliding block 2 protruding into the slideway is provided on the surface of the mounting plate. The sliding block 2 is cylindrical in design, and a material receiving frame is provided on the inner side of the processing table.

[0010] Furthermore, a handle is provided on the surface of the baffle plate 2.

[0011] Furthermore, the surface of the processing table is provided with a plurality of inclined surfaces, and the surface of the processing table is set to be a smooth surface.

[0012] Furthermore, a plurality of insertion holes are provided on the surface of the fixing frame, and limiting rods are respectively provided in the plurality of insertion holes provided in the fixing frame.

[0013] Furthermore, the plurality of cutting blades are located on the inner side of the fixed frame.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0015] Through the structural design of the fixed frame, the sliding component, the extrusion piece and the second clamping plate, the second clamping plate can be effectively utilized in cooperation with the sliding component to achieve the clamping and limiting of the large block of rubber, and the one-time cutting of the large block of rubber can be achieved through cooperation with the cutting component, so that the large block of rubber can be cut into multiple pieces at one time, and the size of each piece of rubber is within a certain range, thereby achieving an efficient cutting effect on the large block of rubber and improving processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 It is a three-dimensional structural schematic diagram of another viewing angle of the utility model;

[0018] Figure 3 This is a schematic diagram of the front view structure of the utility model;

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the extrusion part of the utility model;

[0020] Figure 5 This is a schematic structural diagram of the positional relationship between the extrusion piece and the second clamping plate of the utility model.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] 1. Processing table; 2. Fixed frame; 21. Slide; 22. Socket; 3. Sliding assembly; 31. Mounting plate; 311. Slide groove; 32. Clamp one; 33. Opening one; 34. Opening two; 4. Extrusion piece; 41. Insert rod; 42. Baffle one; 43. Baffle two; 431. Handle; 44. Rotating rod; 5. Clamp two; 51. Opening three; 52. Slider one; 53. Recessed groove; 6. Cutting assembly; 61. Motor; 62. Rotating shaft; 63. Cutting disc; 7. Slider two; 8. Material receiving frame; 9. Limit rod. DETAILED DESCRIPTION

[0023] In order to facilitate understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Embodiments of the present application are provided in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0025] This embodiment provides a large piece of rubber cutting device, which is more conducive to achieving efficient cutting operation of large pieces of rubber. Specifically, Figure 1-5As shown, it includes a processing table 1, a fixed frame 2, a sliding component 3, an extrusion member 4, a clamping plate 2 5 and a cutting component 6. The fixed frame 2 is arranged on the surface of the processing table 1. The sliding component 3 includes two mounting plates 31 and a clamping plate 1 32. The mounting plate 31 is designed in an "L"-shaped structure. The clamping plate 1 32 is arranged between the two mounting plates 31. The surface of the mounting plate 31 is provided with an opening 1 33. The surface of the clamping plate 1 32 is provided with a plurality of openings 2 34 at equal distances. The extrusion member 4 includes an insertion rod 41 that penetrates and is inserted into the mounting plate 31. The insertion rod 41 is designed in a cylindrical structure. The surface of the insertion rod 41 is provided with two baffles 1 42 and a baffle 2 43. The baffle 2 43 is arranged at one end of the insertion rod 41. The surface of the baffle 2 43 is provided with a handle 431. Two rotating rods 44 are rotatably connected between the two baffles 1 42. Part of the surface of the rotating rod 44 protrudes between the outer sides of the two baffles 1 42. The second clamping plate 5 is arranged between the two mounting plates 31, and a plurality of openings three 51 are provided on the surface of the second clamping plate 5. The plurality of openings three 51 are respectively located directly below the plurality of openings two 34 and have the same diameter. The cutting assembly 6 includes a motor 61 and a rotating shaft 62. The motor 61 is arranged on the surface of the fixed frame 2. The motor 61 is a three-phase asynchronous motor. The rotating shaft 62 is arranged at the output end of the motor 61 and a plurality of cutting blades 63 corresponding to the positions of the openings two 34 and the openings three 51 are provided on the surface. The rotating shaft 62 and the opening one 33 provided on the surface of the mounting plate 31 are in the same horizontal plane, and the plurality of cutting blades 63 are all located on the inner side of the fixed frame 2, so that the large piece of rubber clamped between the first clamping plate 32 and the second clamping plate 5 can be effectively cut in one go through the cutting assembly 6, thereby avoiding the need to cut the large piece of rubber in multiple times, which seriously affects the cutting processing efficiency.

[0026] like Figure 2 As shown, in this embodiment, a slide groove 311 is vertically opened on the inner side of the mounting plate 31, and a slider 52 protruding into the slide groove 311 is provided on the left and right sides of the clamping plate 2 5 to ensure the stability between the clamping plate 2 5 and the mounting plate 31, avoiding the instability between the clamping plate 2 5 and the mounting plate 31 and affecting the clamping effect of the rubber to be cut.

[0027] like Figure 5 As shown, in this embodiment, two recessed grooves 53 are provided on the bottom surface of the second clamping plate 5 which are close to the rotating rod 44. The diameter of the two recessed grooves 53 is adapted to the rotating rod 44, so that the state between the second clamping plate 5 and the extrusion member 4 after adjustment is more stable, and the extrusion member 4 is prevented from rotating easily under the gravity of the second clamping plate 5 on which the rubber is placed.

[0028] like Figure 2As shown, in this embodiment, a slideway 21 is provided on the surface of the fixed frame 2, and a slider 7 protruding into the slideway 21 is provided on the surface of the mounting plate 31. The slider 7 is cylindrical in design, and a material receiving frame 8 is provided on the inner side of the processing table 1, so that after the cutting of the large piece of rubber is completed, the staff can adjust the position of the sliding component 3 and apply upward pressure to the extrusion member 4 to make the cut rubber slide into the material receiving frame 8, which is more conducive to the collection of the cut rubber.

[0029] like Figure 1-3 As shown, in this embodiment, the top surface of the processing table 1 is provided with two inclined surfaces, and the surface of the processing table 1 is set as a smooth surface, so that the rubber blocks or rubber particles that fall onto the surface of the processing table 1 remain.

[0030] like Figure 1-3 As shown, in this embodiment, a plurality of insertion holes 22 are provided on the surface of the fixed frame 2, and limit rods 9 are respectively provided in the plurality of insertion holes 22 provided in the fixed frame 2. The limit rods 9 can be effectively utilized to achieve a limiting effect on the slider 2 7, thereby avoiding accidental separation between the sliding assembly 3 and the fixed frame 2 when the position of the sliding assembly 3 is adjusted.

[0031] When the large rubber cutting device is in use, the staff can first place the large rubber to be cut on the top surface of the second clamping plate 5, near the position between the plurality of openings 3 51, and then grasp the handle 431 to rotate the baffle 2 43, the baffle 1 42, the rotating rod 44 and the insertion rod 41. During the rotation, the rotating rod 44 contacts the bottom surface of the second clamping plate 5 and squeezes the second clamping plate 5, so that the second clamping plate 5 slides upward between the two mounting plates 31 until the large rubber placed on the top surface of the second clamping plate 5 is in close contact with the bottom surface of the first clamping plate 32, and part of the surface of the rotating rod 44 protrudes into the recessed groove 53, and then continue to grasp the handle 4 31 presses the sliding assembly 3 forward so that its multiple cutting blades 63 protrude into the opening 2 34 and the opening 3 51, and realizes a one-time cutting of the large piece of rubber. After the cutting of the large piece of rubber is completed, the sliding assembly 3 is pulled in the opposite direction until the slider 2 7 contacts the limit rod 9. At this time, the bottom surface of the mounting plate 31 is away from the top surface of the processing table 1, and then the extrusion member 4 is rotated and reset by the handle 431 again, the splint 2 5 slides downward, and then the sliding assembly 3 is pressed upward and rotated with the cylindrical slider 2 7 as the center, so that the rubber that has completed the cutting process on the splint 2 5 slides into the material receiving frame 8 for collection.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A large rubber cutting device, characterized in that: It comprises a processing table (1); A fixed frame (2) is arranged on the surface of the processing table (1); The sliding assembly (3) comprises a plurality of mounting plates (31) and a clamping plate (32), wherein the clamping plate (32) is arranged between the plurality of mounting plates (31), a surface of the mounting plate (31) is provided with an opening (33), and a surface of the clamping plate (32) is provided with a plurality of openings (34); The extrusion member (4) comprises an insertion rod (41) inserted into the mounting plate (31), a surface of the insertion rod (41) is provided with a plurality of baffles 1 (42) and baffles 2 (43), and a plurality of rotating rods (44) are provided between the plurality of baffles 1 (42); A second clamping plate (5) is arranged between the plurality of mounting plates (31), and a plurality of third openings (51) are formed on the surface of the second clamping plate (5); The cutting assembly (6) comprises a motor (61) and a rotating shaft (62). The motor (61) is arranged on the surface of the fixed frame (2). The rotating shaft (62) is arranged at the output end of the motor (61) and has a plurality of cutting blades (63) on the surface.

2. A large piece of rubber cutting device according to claim 1, characterized in that: A slide groove (311) is vertically provided on the inner side of the mounting plate (31), and a slide block (52) protruding into the slide groove (311) is provided on both left and right sides of the second clamping plate (5).

3. A large piece of rubber cutting device according to claim 1, characterized in that: The surface of the second clamping plate (5) is provided with a plurality of recessed grooves (53), and the diameters of the plurality of recessed grooves (53) are adapted to the rotating rod (44).

4. A large piece of rubber cutting device according to claim 1, characterized in that: A slideway (21) is provided on the surface of the fixed frame (2), a second slide block (7) protruding into the slideway (21) is provided on the surface of the mounting plate (31), the second slide block (7) is cylindrical in design, and a material receiving frame (8) is provided on the inner side of the processing table (1).

5. A large piece of rubber cutting device according to claim 1, characterized in that: A handle (431) is provided on the surface of the second baffle (43).

6. A large piece of rubber cutting device according to claim 1, characterized in that: The surface of the processing table (1) is provided with a plurality of inclined surfaces, and the surface of the processing table (1) is set as a smooth surface.

7. A large piece of rubber cutting device according to claim 1, characterized in that: A plurality of insertion holes (22) are provided on the surface of the fixed frame (2), and limiting rods (9) are respectively provided in the plurality of insertion holes (22) provided in the fixed frame (2).

8. A large piece of rubber cutting device according to claim 1, characterized in that: The plurality of cutting blades (63) are all located on the inner side of the fixed frame (2).

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