Adjustable slab planing device

Abstract

The utility model discloses an adjustable rubber plate planing device, which belongs to the technical field of rubber plate processing, and comprises a table board, a rubber plate is movably connected to the upper surface of the table board, an automatic moving mechanism is arranged on the outer surface of the table board, an adjusting mechanism is arranged in an inner cavity of the automatic moving mechanism, and the adjusting mechanism is arranged on the upper surface of the table board. A fixing mechanism is arranged on the upper surface of the table top, a first motor is started to drive two screw rods to rotate at the same time through cooperation of a transmission chain wheel and a transmission chain, when the two screw rods rotate at the same time, two moving blocks are driven to move at the same time to drive a rack to move, and when the rack moves, an electric planer is automatically driven to move at a constant speed on the upper surface of a rubber plate. The upper surface of the rubber plate is automatically planed, the rubber plate does not need to be manually pushed by an operator to move, the fatigue degree and the industrial injury risk of workers are reduced, the production efficiency is improved, the machining consistency and the repeated precision can be guaranteed, and errors possibly occurring in manual operation are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber plate processing, and more specifically to an adjustable rubber plate planing device. Background Art

[0002] Rubber sheet usually refers to a sheet product with a certain thickness made of rubber as the main material, and sometimes also contains reinforcing materials such as fabrics and metal sheets. The rubber sheet may produce uneven surfaces during the production process, such as bumps, depressions or wavy patterns, etc. These unevenness needs to be removed by planing to make the surface of the sheet smooth and flat, providing a good foundation for subsequent processing or painting.

[0003] Chinese patent authorization announcement number: CN 216941087 U provides an adjustable pallet double-sided planer, including a planer table, a lower planer roller is embedded in the planer table surface, a first motor that cooperates with the lower planer roller is arranged on the side wall of the planer table, a door-shaped fixed frame is installed on the top of the planer table surface, and the door-shaped fixed frame spans the planer table surface, and a lifting mechanism is installed on the door-shaped fixed frame. When in use, the upper planer roller can slide up and down under the driving action of the lifting mechanism, so as to adjust the distance between the upper planer roller and the lower planer roller, so that the planer table can plan boards of different thicknesses, thereby improving the practicality of the equipment.

[0004] In actual use of the prior art, since the rubber sheet needs to be moved manually during planing, the operator's hands need to be in close contact with the planing machine, and fingers may be scratched if they are not careful. In addition, the manual operation speed is limited, which will reduce production efficiency. Therefore, an adjustable rubber sheet planing device is proposed. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide an adjustable rubber board planing device, which starts the motor and drives the two screws to rotate simultaneously in cooperation with the transmission sprocket and the transmission chain. When the two screws rotate simultaneously, they drive the two moving blocks to move simultaneously and drive the frame to move. When the frame moves, it automatically drives the electric planer to move at a uniform speed on the upper surface of the rubber board, thereby automatically planing the upper surface of the rubber board. There is no need for the operator to manually push the rubber board to move, which reduces the fatigue level and risk of work-related injuries of the workers, improves production efficiency, and can ensure the consistency and repeatability of processing, avoiding errors that may occur in manual operation.

[0007] 2. Technical solution

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] An adjustable rubber sheet planing device comprises a table top, a rubber sheet is movably connected to the upper surface of the table top, an automatic moving mechanism is arranged on the outer surface of the table top, an adjusting mechanism is arranged in the inner cavity of the automatic moving mechanism, and a fixing mechanism is arranged on the upper surface of the table top; the automatic moving mechanism comprises a screw rod inserted into the inner cavity of the table top, one end of the screw rod is fixedly connected to a transmission sprocket, a moving block is threadedly connected to the outer surface of the screw, and one side of the moving block is fixedly connected to a frame; the adjusting mechanism comprises sliding grooves provided on both sides of the frame, a mounting plate is movably connected to the inner cavity of the sliding groove, and an electric planer is arranged on the lower surface of the mounting plate; the fixing mechanism comprises a bidirectional screw rod inserted into the inner cavity of the table top, and two clamping plates are symmetrically threadedly connected to the outer surface of the bidirectional screw.

[0010] Furthermore, a base is fixedly connected to the lower surface of the table top, and a motor 1 is fixedly connected to one side of the table top.

[0011] Furthermore, an output shaft end of the motor is fixedly connected to the screw rod, and a transmission chain is sleeved on the outer surface of the transmission sprocket.

[0012] Furthermore, the moving block moves in the inner cavity of the table, and the end of the screw rod away from the transmission sprocket is movably connected to the table through the bearing seat.

[0013] Furthermore, an electric push rod is fixedly connected to the lower surface of the mounting plate, and the lower end of the electric push rod is fixedly connected to the frame.

[0014] Furthermore, a second motor is fixedly connected to one side of the table top, an output shaft end of the second motor is fixedly connected to a bidirectional screw, and an end of the bidirectional screw away from the second motor is movably connected to the table top through a bearing seat.

[0015] Furthermore, a moving groove is provided on the upper surface of the table, and the clamping plate moves in the moving groove.

[0016] Furthermore, a rubber pad is fixedly connected to one side of the clamping plate, and the bidirectional screw is located inside the movable groove.

[0017] 3. Beneficial effects

[0018] Compared with the prior art, the advantages of the present invention are:

[0019] (1) This solution starts the motor and drives the two screws to rotate simultaneously in coordination with the transmission sprocket and the transmission chain. When the two screws rotate simultaneously, they drive the two moving blocks to move simultaneously and drive the frame to move. When the frame moves, it automatically drives the electric planer to move at a uniform speed on the upper surface of the rubber sheet, thereby automatically planing the upper surface of the rubber sheet. There is no need for the operator to manually push the rubber sheet to move, which reduces the worker's fatigue and risk of work-related injuries, improves production efficiency, and can ensure the consistency and repeatability of processing, avoiding errors that may occur in manual operation.

[0020] (2) This solution starts the second motor to drive the bidirectional screw to rotate. When the bidirectional screw rotates, it drives the two clamping plates to move inward in the moving groove at the same time to clamp and fix the two sides of the rubber sheet. A rubber pad is set on one side of the clamping plate to increase the friction between the rubber sheet and the rubber sheet to improve stability and avoid indentation on the outer surface of the rubber sheet, thereby ensuring the stability of the rubber sheet during processing and avoiding shaking that affects the final planing effect.

[0021] (3) This solution starts the electric push rod to drive the mounting plate to move downward in the sliding groove. When the mounting plate moves downward, it drives the electric planer to move downward and contact the upper surface of the rubber sheet. At this time, the electric planer can be started to plane the upper surface of the rubber sheet. By controlling the electric push rod, the processing height of the electric planer can be flexibly moved to adapt to rubber sheets of different thicknesses, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the overall structure of the utility model from a side view;

[0024] Figure 3 This is a half-section schematic diagram of the internal structure of the utility model;

[0025] Figure 4 This is a schematic diagram of the internal structure of the utility model in side section;

[0026] Figure 5 For this utility model Figure 3 -A is an enlarged schematic diagram of the structure.

[0027] Description of the numbers in the figure:

[0028] 1. Table; 101. Base; 102. Rubber sheet; 2. Automatic moving mechanism; 201. Motor 1; 202. Screw; 203. Drive sprocket; 204. Drive chain; 205. Moving block; 206. Frame; 3. Adjusting mechanism; 301. Electric push rod; 302. Mounting plate; 303. Electric planer; 304. Sliding slot; 4. Fixing mechanism; 401. Motor 2; 402. Bidirectional screw; 403. Clamping plate; 404. Moving slot. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0030] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0031] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0032] Example:

[0033] See also Figure 1 , Figure 2 , Figure 3 and Figure 5 , including a table 1, a rubber plate 102 is movably connected to the upper surface of the table 1, an automatic moving mechanism 2 is arranged on the outer surface of the table 1, including a screw 202 inserted into the inner cavity of the table 1, a driving sprocket 203 is fixedly connected to one end of the screw 202, a moving block 205 is threadedly connected to the outer surface of the screw 202, and a frame 206 is fixedly connected to one side of the moving block 205;

[0034] Specifically, the lower surface of the table 1 is fixedly connected with a base 101, one side of the table 1 is fixedly connected with a motor 201, the output shaft end of the motor 201 is fixedly connected with a screw 202, the outer surface of the transmission sprocket 203 is sleeved with a transmission chain 204, the moving block 205 moves in the inner cavity of the table 1, and the end of the screw 202 away from the transmission sprocket 203 is movably connected with the table 1 through the bearing seat;

[0035] Furthermore, the starting motor 201 drives the two screw rods 202 to rotate simultaneously through the cooperation of the transmission sprocket 203 and the transmission chain 204. When the two screw rods 202 rotate simultaneously, the two moving blocks 205 are driven to move simultaneously and drive the frame 206 to move. When the frame 206 moves, it automatically drives the electric planer 303 to move at a uniform speed on the upper surface of the rubber sheet 102, thereby automatically planing the upper surface of the rubber sheet 102.

[0036] See also Figure 1-4 The inner cavity of the automatic moving mechanism 2 is provided with an adjusting mechanism 3, including sliding grooves 304 opened on both sides of the frame 206, the inner cavity of the sliding groove 304 is movably connected with a mounting plate 302, and the lower surface of the mounting plate 302 is provided with an electric planer 303;

[0037] Specifically, the lower surface of the mounting plate 302 is fixedly connected with an electric push rod 301, and the lower end of the electric push rod 301 is fixedly connected to the frame 206;

[0038] Furthermore, the electric push rod 301 is started to drive the mounting plate 302 to move downward in the sliding groove 304. When the mounting plate 302 moves downward, the electric planer 303 is driven to move downward and contact the upper surface of the rubber plate 102. At this time, the electric planer 303 can be started to plane the upper surface of the rubber plate 102. By controlling the electric push rod 301, the processing height of the electric planer 303 can be flexibly moved.

[0039] See also Figure 1-4 The upper surface of the table 1 is provided with a fixing mechanism 4, including a bidirectional screw 402 inserted into the inner cavity of the table 1, and the outer surface of the bidirectional screw 402 is symmetrically threadedly connected with two clamping plates 403;

[0040] Specifically, a motor 2 401 is fixedly connected to one side of the table 1, and the output shaft end of the motor 2 401 is fixedly connected to a bidirectional screw 402. The end of the bidirectional screw 402 away from the motor 2 401 is movably connected to the table 1 through a bearing seat. A moving groove 404 is opened on the upper surface of the table 1, and the clamping plate 403 moves in the moving groove 404. A moving groove 404 is opened on the upper surface of the table 1, and the clamping plate 403 moves in the moving groove 404.

[0041] Furthermore, the second motor 401 is started to drive the bidirectional screw 402 to rotate. When the bidirectional screw 402 rotates, it drives the two clamping plates 403 to move inward in the movable groove 404 at the same time to clamp and fix the two sides of the rubber plate 102. A rubber pad is provided on one side of the clamping plate 403 to increase the friction between the rubber plate 102 and improve stability while avoiding indentation on the outer surface of the rubber plate 102.

[0042] Working principle: During the use of the device, the operator places the table 1 on the designated location where the rubber board 102 is to be planed through the support of the base 101, and then places the rubber board 102 to be planed on the upper surface of the table 1 and then starts the motor 2 401 to drive the bidirectional screw 402 to rotate. When the bidirectional screw 402 rotates, it drives the two clamping plates 403 to move inward in the moving groove 404 at the same time to clamp and fix the two sides of the rubber board 102. A rubber pad is provided on one side of the clamping plate 403 to increase the friction between the rubber board 102 and improve stability. At the same time, it can avoid causing indentations on the outer surface of the rubber board 102, ensure the stability of the rubber board 102 during processing, and avoid shaking that affects the final planing effect. When the rubber board 102 is fixedly clamped on the upper surface of the table 1, the electric push rod 301 is started at this time to drive the mounting plate 302 to move downward in the sliding groove 304. When the mounting plate 302 moves downward, it drives the electric planer 303 The electric planer 303 is started to plane the upper surface of the rubber sheet 102 at this time. The electric push rod 301 can be controlled to drive the electric planer 303 to move flexibly at the processing height, so as to adapt to rubber sheets 102 of different thicknesses and improve the practicability of the device. Then, the motor 201 is started to drive the two screw rods 202 to rotate at the same time through the cooperation of the transmission sprocket 203 and the transmission chain 204. When the two screw rods 202 rotate at the same time, the two moving blocks 205 are driven to move at the same time to drive the frame 206 to move. When the frame 206 moves, it automatically drives the electric planer 303 to move at a uniform speed on the upper surface of the rubber sheet 102, so as to automatically plane the upper surface of the rubber sheet 102. There is no need for the operator to manually push the rubber sheet 102 to move, which reduces the fatigue level and the risk of work-related injuries of the workers, improves the production efficiency, and can ensure the consistency and repeatability of the processing, avoiding the errors that may occur in manual operation.

[0043] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. An adjustable rubber sheet planing device, comprising a table (1), characterized in that: The upper surface of the table top (1) is movably connected with a rubber plate (102), the outer surface of the table top (1) is provided with an automatic moving mechanism (2), the inner cavity of the automatic moving mechanism (2) is provided with an adjustment mechanism (3), and the upper surface of the table top (1) is provided with a fixing mechanism (4); The automatic moving mechanism (2) comprises a screw rod (202) inserted into the inner cavity of the table top (1), one end of the screw rod (202) is fixedly connected to a transmission sprocket (203), the outer surface of the screw rod (202) is threadedly connected to a moving block (205), and one side of the moving block (205) is fixedly connected to a frame (206); The adjusting mechanism (3) comprises sliding grooves (304) provided on both sides of the frame (206), the inner cavity of the sliding groove (304) being movably connected to a mounting plate (302), and the lower surface of the mounting plate (302) being provided with an electric planer (303); The fixing mechanism (4) comprises a bidirectional screw (402) inserted into the inner cavity of the table top (1), and the outer surface of the bidirectional screw (402) is symmetrically threadedly connected with two clamping plates (403).

2. The adjustable rubber sheet planing device according to claim 1, characterized in that: The lower surface of the table top (1) is fixedly connected to a base (101), and one side of the table top (1) is fixedly connected to a motor 1 (201).

3. The adjustable rubber sheet planing device according to claim 2, characterized in that: The output shaft end of the motor 1 (201) is fixedly connected to the screw rod (202), and a transmission chain (204) is sleeved on the outer surface of the transmission sprocket (203).

4. The adjustable rubber sheet planing device according to claim 1, characterized in that: The moving block (205) moves in the inner cavity of the table top (1), and the end of the screw rod (202) away from the transmission sprocket (203) is movably connected to the table top (1) through the cooperation of the bearing seat.

5. The adjustable rubber sheet planing device according to claim 1, characterized in that: An electric push rod (301) is fixedly connected to the lower surface of the mounting plate (302), and the lower end of the electric push rod (301) is fixedly connected to the frame (206).

6. The adjustable rubber sheet planing device according to claim 1, characterized in that: One side of the table top (1) is fixedly connected to a second motor (401); the output shaft end of the second motor (401) is fixedly connected to a bidirectional screw (402); and the end of the bidirectional screw (402) away from the second motor (401) is movably connected to the table top (1) through a bearing seat.

7. The adjustable rubber sheet planing device according to claim 1, characterized in that: The upper surface of the table top (1) is provided with a moving groove (404), and the clamping plate (403) moves in the moving groove (404).

8. The adjustable rubber sheet planing device according to claim 1, characterized in that: A rubber pad is fixedly connected to one side of the clamping plate (403), and the bidirectional screw (402) is located inside the moving groove (404).

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