Rubber pad open mill

Abstract

The utility model discloses a rubber pad open mill which comprises a bottom plate, two fixing blocks are symmetrically and fixedly connected to the top of the bottom plate, through openings are formed in the surfaces of the two fixing blocks, moving blocks are installed in the two through openings, an adjusting assembly is arranged on the surface of one fixing block, and the adjusting assembly is arranged on the surface of the other fixing block. And two vertical plates are fixedly connected to the opposite surfaces of the two moving blocks, a movable roller is rotationally connected between the two vertical plates, a driving assembly is arranged on one side of the movable roller, and a fixed roller is rotationally connected to the position, close to the movable roller, of the two fixed blocks. By arranging the adjusting assembly, the through opening, the movable block, the movable roller and other structures, the movable block is moved through the screw rod, the movable roller can be conveniently adjusted, the width of materials can be adjusted according to requirements, the operation process is more convenient and faster, and practicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of open mixing mills, in particular to a rubber pad open mixing mill. Background Art

[0002] The open mixing mill, full name of which is open rubber mixing mill, is one of the basic equipment in the rubber industry and one of the three major rubber mixing equipment. It is the earliest and most basic rubber machinery used in the rubber industry with a relatively simple structure.

[0003] In the prior art, there are many types of mixing mills, and it is cumbersome to adjust the width of the material. It is not convenient to adjust the width of the material according to the use requirements, and it is very inconvenient to use. At the same time, in the process of refining the rubber pad, a cutter needs to be used to cut it repeatedly. This operation requires manual operation, which is labor-intensive and time-consuming, seriously affecting the work efficiency of the rubber pad during refining. In order to solve this problem, a rubber pad mixing mill is proposed. Utility Model Content

[0004] The technical problem to be solved by the utility model is that it is not convenient to adjust the width of the material according to the use requirements, which is very inconvenient to use. At the same time, a cutter needs to be used to cut repeatedly during the refining process of the rubber pad. This operation requires manual operation, which is labor-intensive and time-consuming, seriously affecting the work efficiency during the refining of the rubber pad.

[0005] In order to solve the above technical problems, a technical solution adopted by the utility model is: to provide a rubber mat open mill, comprising a bottom plate, two fixed blocks are symmetrically fixedly connected to the top of the bottom plate, through openings are opened on the surfaces of the two fixed blocks, and moving blocks are installed inside the two through openings, an adjustment component is arranged on the surface of one of the fixed blocks, two vertical plates are fixedly connected to the opposite surfaces of the two moving blocks, a movable roller is rotatably connected between the two vertical plates, a driving component is arranged on one side of the movable roller, and a fixed roller for rubber mat open mill is rotatably connected between the two fixed blocks close to the movable roller;

[0006] Two semi-circular discs are fixedly connected to the surfaces of the two fixed blocks close to the fixed rollers, a rotating shaft is rotatably connected between the two semi-circular discs, an outer sleeve of the rotating shaft is fixedly connected to a connecting sleeve, a linear motor is fixedly installed on the surface of the connecting sleeve, a cutter is fixedly connected to the surface of the moving shell of the linear motor, and the cutter is located on one side of the fixed roller, and a collection frame is arranged above the bottom plate.

[0007] Preferably, the adjustment assembly includes two mounting plates, a screw is rotatably connected between the two mounting plates, one of the moving blocks is threadedly connected to the outside of the screw, a first motor is fixedly connected to the surface of one of the mounting plates, an output end of the first motor passes through the mounting plate and is fixedly connected to one end of the screw, and the screw can be driven to rotate by the first motor, which is convenient during operation.

[0008] Preferably, the driving assembly includes a main gear, which is rotatably connected to the surface of one of the vertical plates, and a second motor is fixedly connected to the surface of one of the vertical plates away from the main gear, and an output end of the second motor passes through the vertical plate and is fixedly connected to the main gear. The outer sleeve of the movable roller is fixedly connected to a slave gear, and the slave gear is meshingly connected to the main gear. By arranging that the main gear can mesh with the slave gear to rotate, the movable roller can be rotated.

[0009] Preferably, two slide grooves are provided at the bottom of the base plate, and two sliders are slidably connected inside the two slide grooves. The tops of the two sliders are fixedly connected to the bottom of the collection frame, and the sliders are used to slide inside the slide grooves to facilitate pulling out of the collection frame.

[0010] Preferably, a fourth motor is fixedly connected to the surface of one of the semi-discs, and the output end of the fourth motor passes through the semi-disc and is fixedly connected to the rotating shaft. A third motor is fixedly connected to the surface of one of the fixed blocks close to the fourth motor, and the output end of the third motor passes through the fixed block and is fixedly connected to one end of the fixed roller. The fixed roller and the rotating shaft can be driven to rotate by the third motor and the fourth motor, which is convenient during operation.

[0011] Preferably, the inner walls of the two through openings are provided with transverse grooves, and the interiors of the two groups of transverse grooves are slidably connected with connecting blocks, and the surfaces of the two groups of connecting blocks are respectively fixedly connected to the surfaces of the moving blocks. The connecting blocks are moved inside the transverse grooves, which facilitates the moving blocks to remain stable during the movement and also plays a limiting effect.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The utility model is provided with structures such as an adjustment component, a through-port, a movable block and a movable roller, and a screw is used to move the movable block, so that the movable roller can be adjusted easily, and the width of the material can be adjusted according to the demand. The operation process is more convenient and more practical.

[0014] 2. The utility model sets up a connecting sleeve, a linear motor, a second motor and a cutter, etc., uses a fourth motor to drive the connecting sleeve to rotate, and drives the cutter to move under the action of the linear motor, so that the rubber pad can be automatically cut off during the cutting process, which saves the operator's workload, saves time and effort, and is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a stereoscopic diagram of a rubber pad mixing mill from a first perspective of the utility model;

[0016] Figure 2 It is a stereoscopic diagram of a rubber pad mixing mill from a second viewing angle of the utility model;

[0017] Figure 3 For this utility model Figure 1 Enlarged view of point A in the middle.

[0018] In the figure: 1, bottom plate; 2, third motor; 3, moving block; 4, screw; 5, mounting plate; 6, cutter; 7, vertical plate; 8, movable roller; 9, fixed roller; 10, semicircular disk; 11, connecting sleeve; 12, collecting frame; 13, linear motor; 14, fourth motor; 15, fixed block; 16, slave gear; 17, main gear; 18, through port; 19, horizontal groove; 20, slider; 21, slide groove. DETAILED DESCRIPTION

[0019] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0020] See also Figure 1 - Figure 3 A rubber mat mill comprises a bottom plate 1, two fixed blocks 15 are symmetrically fixedly connected to the top of the bottom plate 1, through openings 18 are provided on the surfaces of the two fixed blocks 15, and moving blocks 3 are installed inside the two through openings 18 to facilitate the moving blocks 3 to move inside the through openings 18, an adjustment component is provided on the surface of one of the fixed blocks 15, two vertical plates 7 are fixedly connected to the opposite surfaces of the two moving blocks 3, a movable roller 8 is rotatably connected between the two vertical plates 7, a driving component is provided on one side of the movable roller 8, and a fixed roller 9 for rubber mat milling is rotatably connected between the two fixed blocks 15 near the movable roller 8;

[0021] Two semi-circular discs 10 are fixedly connected to the surfaces of the two fixed blocks 15 near the fixed roller 9, and a rotating shaft is rotatably connected between the two semi-circular discs 10. A connecting sleeve 11 is fixedly connected to the outer sleeve of the rotating shaft, and the connecting sleeve 11 can be rotated by rotating the rotating shaft. A linear motor 13 is fixedly installed on the surface of the connecting sleeve 11, and a cutter 6 is fixedly connected to the surface of the moving shell of the linear motor 13, and the cutter 6 is located on one side of the fixed roller 9. The drive of the linear motor 13 facilitates the drive of the cutter 6 to move horizontally. A collecting frame 12 is arranged above the bottom plate 1, and a fourth motor 14 is fixedly connected to the surface of one of the semi-circular discs 10, and the output end of the fourth motor 14 passes through the semi-circular disc. 10 is fixedly connected to the rotating shaft, one of the fixed blocks 15 is fixedly connected to the third motor 2 on the surface close to the fourth motor 14, the output end of the third motor 2 passes through the fixed block 15 and is fixedly connected to one end of the fixed roller 9, and the third motor 2 and the fourth motor 14 are set to drive the fixed roller 9 and the rotating shaft to rotate, which is convenient in operation, and the inner walls of the two through openings 18 are provided with transverse grooves 19, and the interiors of the two groups of transverse grooves 19 are slidably connected with connecting blocks, and the surfaces of the two groups of connecting blocks are respectively fixedly connected to the surfaces of the moving block 3, and the connecting blocks are moved inside the transverse grooves 19, which makes it convenient for the moving block 3 to remain stable during the movement and also plays a limiting effect.

[0022] like Figure 3 As shown, two slide grooves 21 are provided at the bottom of the base plate 1, and two sliders 20 are slidably connected inside the two slide grooves 21. The tops of the two sliders 20 are fixedly connected to the bottom of the collecting frame 12. The sliders 20 are used to slide inside the slide grooves 21 to facilitate pulling out of the collecting frame 12.

[0023] like Figure 1 and Figure 2 As shown, the adjustment component includes two mounting plates 5, and a screw rod 4 is rotatably connected between the two mounting plates 5, one of the moving blocks 3 is sleeved with a thread connected to the outside of the screw rod 4, a first motor is fixedly connected to the surface of one of the mounting plates 5, and the output end of the first motor passes through the mounting plate 5 and is fixedly connected to one end of the screw rod 4, and the screw rod 4 can be driven to rotate by the first motor, which is convenient to operate, and the driving component includes a main gear 17, and the main gear 17 is rotatably connected to the surface of one of the vertical plates 7, and a second motor is fixedly connected to the surface of one of the vertical plates 7 away from the main gear 17, and the output end of the second motor passes through the vertical plate 7 and is fixedly connected to the main gear 17, and the external sleeve of the movable roller 8 is fixedly connected with a slave gear 16, and the slave gear 16 is meshingly connected to the main gear 17, and the slave gear 16 can be meshingly driven to rotate by the rotation of the main gear 17, so as to realize the rotation of the movable roller 8.

[0024] When the utility model is in use, when the rubber pad is being refined, the width between the materials is first adjusted, and the first motor is turned on. The first motor drives the screw 4 to rotate, so that the movable block 3 is driven to slide inside the through opening 18, and the vertical plate 7 on one side can be moved, so as to facilitate the adjustment of the spacing between the movable roller 8 and the fixed roller 9. After completion, the rubber pad raw material is put in, and the second motor is turned on. The second motor drives the main gear 17 to rotate, and the main gear 17 rotates and meshes to drive the slave gear 16 to rotate, so as to facilitate the rotation of the movable roller 8. The third motor 2 is turned on, and the third motor 2 drives the fixed roller 9 to rotate, so as to realize the refining of the rubber pad material. During the refining process, the fourth motor 14 is turned on, and the fourth motor 14 drives the rotating shaft to drive the connecting sleeve 11 to rotate, and the linear motor 13 drives the cutter 6 to move horizontally, so that the rubber pad can be automatically cut off during the material cutting process, which saves the operator's workload, saves time and effort, and is more practical.

[0025] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A rubber pad mill, comprising a bottom plate (1), characterized in that: Two fixed blocks (15) are symmetrically fixedly connected to the top of the bottom plate (1), and openings (18) are provided on the surfaces of the two fixed blocks (15). Moving blocks (3) are installed inside the two openings (18), and an adjustment component is provided on the surface of one of the fixed blocks (15). Two vertical plates (7) are fixedly connected to the opposite surfaces of the two moving blocks (3). A movable roller (8) is rotatably connected between the two vertical plates (7), and a driving component is provided on one side of the movable roller (8). A fixed roller (9) for refining the rubber pad is rotatably connected between the two fixed blocks (15) near the movable roller (8); Two semi-circular discs (10) are fixedly connected on the surfaces of the two fixed blocks (15) close to the fixed roller (9); a rotating shaft is rotatably connected between the two semi-circular discs (10); a connecting sleeve (11) is fixedly connected to the outer sleeve of the rotating shaft; a linear motor (13) is fixedly installed on the surface of the connecting sleeve (11); a cutter (6) is fixedly connected to the surface of the moving shell of the linear motor (13); and the cutter (6) is located on one side of the fixed roller (9); and a collecting frame (12) is arranged above the bottom plate (1).

2. A rubber pad mill according to claim 1, characterized in that: The adjustment assembly comprises two mounting plates (5), a screw rod (4) being rotatably connected between the two mounting plates (5), one of the moving blocks (3) being sleeved with a thread and connected to the outside of the screw rod (4), a first motor being fixedly connected to the surface of one of the mounting plates (5), and an output end of the first motor passing through the mounting plate (5) and being fixedly connected to one end of the screw rod (4).

3. A rubber pad mill according to claim 1, characterized in that: The driving assembly comprises a main gear (17), the main gear (17) is rotatably connected to the surface of one of the vertical plates (7), a second motor is fixedly connected to the surface of one of the vertical plates (7) away from the main gear (17), an output end of the second motor passes through the vertical plate (7) and is fixedly connected to the main gear (17), and a slave gear (16) is fixedly connected to the outer sleeve of the movable roller (8), and the slave gear (16) is meshingly connected to the main gear (17).

4. A rubber pad mill according to claim 1, characterized in that: Two slide grooves (21) are provided at the bottom of the base plate (1), two sliding blocks (20) are slidably connected inside the two slide grooves (21), and the tops of the two sliding blocks (20) are fixedly connected to the bottom of the collection frame (12).

5. The rubber pad mill according to claim 1, characterized in that: A fourth motor (14) is fixedly connected to the surface of one of the semi-circular disks (10), and an output end of the fourth motor (14) passes through the semi-circular disk (10) and is fixedly connected to the rotating shaft; a third motor (2) is fixedly connected to the surface of one of the fixed blocks (15) close to the fourth motor (14), and an output end of the third motor (2) passes through the fixed block (15) and is fixedly connected to one end of the fixed roller (9).

6. A rubber pad mill according to claim 1, characterized in that: The inner side walls of the two through openings (18) are each provided with a transverse groove (19), the interiors of the two groups of transverse grooves (19) are both slidably connected with connecting blocks, and the surfaces of the two groups of connecting blocks are respectively fixedly connected to the surfaces of the moving blocks (3).

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