Grinding equipment for rubber production

Abstract

The utility model discloses grinding equipment for rubber production, which comprises a rubber pulverizer and a feed hopper, a support plate is arranged at the top of the front side of the rubber pulverizer, a driving device is arranged at the top of the support plate, and a control assembly matched with the driving device is arranged in an inner cavity of the feed hopper. And fixing plates are arranged on the left side and the right side of the feeding hopper correspondingly, and vibration devices used in cooperation with the driving device are arranged on the sides, close to the feeding hopper, of the two fixing plates correspondingly. The driving device, the control assembly and the vibration device are matched for use, so that the problems that when an existing rubber flour mill is used, the feeding flow speed of the feeding hopper cannot be controlled, and when the feeding speed is too high or the feeding amount is too large, the grinding capacity of the rubber flour mill possibly cannot keep up with the feeding speed, and the grinding efficiency of the rubber flour mill is influenced are solved. And the materials are accumulated in the grinding cavity, so that the air duct is blocked, the grinding efficiency of the rubber grinding mill is reduced, and the production efficiency of the rubber grinding mill is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to rubber grinding technical field especially relates to a grinding equipment for rubber production. BACKGROUND

[0002] The rubber grinding machine is a key equipment in rubber production, mainly used for grinding waste tires, rubber belts, rubber tubes and other rubber products into fine rubber powder. The rubber powder can be used as raw material for producing various rubber products, such as floor, runway, waterproof material, etc., realizing the recycling of resources. The existing problem of the prior art is that the existing rubber grinding machine cannot control the flow rate of the feeding hopper when in use. When the feeding speed is too fast or the feeding amount is too large, the grinding capacity of the rubber grinding machine may not keep up with the feeding speed, causing the material to accumulate inside the grinding cavity, resulting in air duct blockage, reducing the grinding efficiency of the rubber grinding machine, and thus affecting the production efficiency of the rubber grinding machine. SUMMARY

[0003] In view of the problems existing in the prior art, the utility model provides a grinding equipment for rubber production, which has the advantages of controlling the flow rate of the feeding hopper, solving the problem that the existing rubber grinding machine cannot control the flow rate of the feeding hopper when in use. When the feeding speed is too fast or the feeding amount is too large, the grinding capacity of the rubber grinding machine may not keep up with the feeding speed, causing the material to accumulate inside the grinding cavity, resulting in air duct blockage, reducing the grinding efficiency of the rubber grinding machine, and thus affecting the production efficiency of the rubber grinding machine.

[0004] The utility model is realized in this way, a kind of grinding equipment for rubber production, including rubber grinding machine and feeding hopper, the feeding hopper is set to the top of the inboard side of rubber grinding machine, the top of the front side of rubber grinding machine is provided with support plate, the top of support plate is provided with drive arrangement, the inner chamber of feeding hopper is provided with control assembly used in cooperation with drive arrangement, the left side and the right side of feeding hopper are provided with fixed plate, the side of two fixed plates close to feeding hopper is provided with vibration device used in cooperation with drive arrangement.

[0005] As preferred in the utility model, the rear side of the support plate is fixedly connected with the rubber grinding machine, and the front side and the rear side of the fixed plate are fixedly connected with the inner side of the rubber grinding machine.

[0006] As preferred in the utility model, the drive arrangement includes a drive motor, the output end of the drive motor is fixedly connected with a first cam, the right side of the first cam is provided with a second cam, the rear side of the first cam and the second cam is respectively fixedly connected with a first transmission gear and a second transmission gear, the rear side of the first transmission gear and the second transmission gear is fixedly connected with a first pulley, and a transmission belt is sleeved on the surface of the first pulley.

[0007] As the utility model prefers, the control assembly includes a second pulley, the rear side of the second pulley is fixedly connected with a transmission column, the rear side of the transmission column penetrates into the feed hopper and extends to the inner cavity of the feed hopper and is rotatably connected with the inner wall of the feed hopper through a rotating shaft, and the curved surface of the transmission column is uniformly provided with a plurality of control plates, and the side close to the transmission column of the control plate is fixedly connected with the transmission column.

[0008] As the utility model prefers, the vibration device includes a rotating plate, the rear side of the rotating plate is provided with a rotating column, the curved surface of the rotating column is fixedly connected with a transmission plate, the side close to the feed hopper of the transmission plate is fixedly connected with a vibration plate, and the side close to the fixed plate of the transmission plate is fixedly connected with a return spring.

[0009] As the utility model prefers, the bottom of the driving motor is fixedly connected with the supporting plate, the side close to the rotating plate of the first cam and the second cam is in contact with the rotating plate, the first transmission gear and the second transmission gear are engaged, the rear side of the first pulley is rotatably connected with the rubber powder mill through a rotating shaft, and the inner side away from the first pulley of the transmission belt is sleeved on the surface of the second pulley.

[0010] As the utility model prefers, the front side of the rotating column is fixedly connected with the rotating plate, the rear side of the rotating column penetrates through the rubber powder mill and extends to the inner side of the rubber powder mill and is rotatably connected with the inner wall of the rubber powder mill through a rotating shaft, the side close to the feed hopper of the vibration plate is in contact with the feed hopper, and the side away from the transmission plate of the return spring is fixedly connected with the fixed plate.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] 1、The utility model discloses a driving device, control assembly and vibration device are used in cooperation, solve the existing rubber powder mill when using, cannot control the flow rate of feed hopper feeding, when the feeding speed is too fast or the feeding amount is too big, the grinding capacity of rubber powder mill can not keep up with the feeding speed, cause material to accumulate in the mill cavity, thereby causing the air duct to be blocked, cause the grinding efficiency of rubber powder mill to reduce, thereby the production efficiency of rubber powder mill.

[0013] 2、The utility model discloses a supporting plate can support the driving motor, and the fixed plate can support and limit the return spring.

[0014] 3、The utility model discloses a driving device can drive control assembly and vibration device, facilitate the use of control assembly and vibration device.

[0015] 4. The utility model discloses a second pulley can drive transmission column and control board to rotate synchronously, transmission column and control board can control the flow rate of feeding hopper feeding.

[0016] 5. The utility model discloses a vibration device can make feeding hopper more smooth when feeding, convenient for user to use feeding hopper.

[0017] 6. The utility model discloses a drive motor can drive first cam, first transmission gear and left side first pulley rotate, first transmission gear can drive second transmission gear, second cam, right side first pulley rotate synchronously, first cam and second cam can drive rotating plate rotate, first pulley and transmission belt can drive second pulley rotate.

[0018] 7. The utility model discloses a rotating plate can drive rotating column rotate, rotating column can drive transmission plate rotate, transmission plate can drive vibration plate rotate, vibration plate can beat feeding hopper, make feeding hopper more smooth when feeding, reset spring can reset transmission plate. ACCURACY

[0019] Figure 1 It is the whole three-dimensional structure schematic drawing that the utility model embodiment provides;

[0020] Figure 2 It is the feeding hopper partial section view that the utility model embodiment provides;

[0021] Figure 3 It is the utility model embodiment provides Figure 2 A enlarged view is provided;

[0022] Figure 4 It is the driving device and vibration device three-dimensional structure schematic diagram that the utility model embodiment provides.

[0023] In the drawing: 1, rubber powder mill;2, feeding hopper;3, support plate;4, driving device;5, control assembly;6, fixed plate;7, vibration device;401, drive motor;402, first cam;403, second cam;404, first transmission gear;405, second transmission gear;406, first pulley;407, transmission belt;501, second pulley;502, transmission column;503, control board;701, rotating plate;702, rotating column;703, transmission plate;704, vibration plate;705, reset spring. DETAILED DESCRIPTION

[0024] In order to further understand the invention content, characteristics and effects of the utility model, the following examples are given, and the drawings are described in detail as follows.

[0025] The structure of the utility model is described in detail below with reference to the drawings.

[0026] As Figures 1 to 4 shown, the utility model embodiment provides a kind of grinding equipment for rubber production, including rubber flour mill 1 and feed hopper 2, feed hopper 2 is set to the top of the inner side of rubber flour mill 1, the top of the front side of rubber flour mill 1 is provided with support plate 3, the top of support plate 3 is provided with driving device 4, the inner cavity of feed hopper 2 is provided with control assembly 5 used in cooperation with driving device 4, the left side and the right side of feed hopper 2 are provided with fixed plate 6, the side of two fixed plates 6 close to feed hopper 2 is provided with vibration device 7 used in cooperation with driving device 4.

[0027] Reference Figure 1 , the rear side of support plate 3 is fixedly connected with rubber flour mill 1, and the front side and the rear side of fixed plate 6 are fixedly connected with the inner side of rubber flour mill 1.

[0028] The above scheme is adopted: by setting support plate 3, driving motor 401 can be supported, and by setting fixed plate 6, reset spring 705 can be supported and limited.

[0029] Reference Figure 3 , driving device 4 includes driving motor 401, the output end of driving motor 401 is fixedly connected with first cam 402, the right side of first cam 402 is provided with second cam 403, the rear side of first cam 402 and second cam 403 is fixedly connected with first transmission gear 404 and second transmission gear 405 respectively, the rear side of first transmission gear 404 and second transmission gear 405 is fixedly connected with first pulley 406, and the surface of first pulley 406 is sleeved with transmission belt 407.

[0030] The above scheme is adopted: by setting driving device 4, control assembly 5 and vibration device 7 can be driven, which facilitates the use of control assembly 5 and vibration device 7 by users.

[0031] Reference Figure 3 and Figure 4 , control assembly 5 includes second pulley 501, the rear side of second pulley 501 is fixedly connected with transmission column 502, transmission column 502 penetrates feed hopper 2 at the rear side, and extends to the inner cavity of feed hopper 2 and is rotatably connected with the inner wall of feed hopper 2 through shaft, the curved surface of transmission column 502 is uniformly distributed with a plurality of control plates 503, and the side of control plate 503 close to transmission column 502 is fixedly connected with transmission column 502.

[0032] By adopting the scheme, the second pulley 501 is arranged, so that the transmission column 502 and the control plate 503 can be driven to rotate synchronously, the transmission column 502 and the control plate 503 are arranged, so that the flow rate of the feeding hopper 2 can be controlled.

[0033] With reference to Figure 4 , the vibration device 7 comprises a rotating plate 701, the rear side of the rotating plate 701 is provided with a rotating column 702, the curved surface of the rotating column 702 is fixedly connected with a transmission plate 703, one side of the transmission plate 703 close to the feeding hopper 2 is fixedly connected with a vibrating plate 704, and one side of the transmission plate 703 close to the fixed plate 6 is fixedly connected with a return spring 705.

[0034] By adopting the scheme, the vibration device 7 is arranged, so that the feeding hopper 2 can be more smooth during feeding, and the user can use the feeding hopper 2 conveniently.

[0035] With reference to Figure 1 and Figure 4 , the bottom of the driving motor 401 is fixedly connected with the supporting plate 3, the first cam 402 and the second cam 403 are in contact with the rotating plate 701 on one side close to the rotating plate 701, the first transmission gear 404 and the second transmission gear 405 are engaged, the rear side of the first pulley 406 is rotatably connected with the rubber powder mill 1 through a rotating shaft, and the inner side of the transmission belt 407 away from the first pulley 406 is sleeved on the surface of the second pulley 501.

[0036] By adopting the scheme, the driving motor 401 is arranged, so that the first cam 402, the first transmission gear 404 and the left first pulley 406 can be driven to rotate, the first transmission gear 404 is arranged, so that the second transmission gear 405, the second cam 403 and the right first pulley 406 can be driven to rotate synchronously, the first cam 402 and the second cam 403 are arranged, so that the rotating plate 701 can be driven to rotate, and the first pulley 406 and the transmission belt 407 are arranged, so that the second pulley 501 can be driven to rotate.

[0037] With reference to Figure 1 , Figure 3 and Figure 4 , the front side of the rotating column 702 is fixedly connected with the rotating plate 701, the rear side of the rotating column 702 penetrates through the rubber powder mill 1 and extends to the inner side of the rubber powder mill 1 and is rotatably connected with the inner wall of the rubber powder mill 1 through a rotating shaft, the vibrating plate 704 is in contact with the feeding hopper 2 on one side close to the feeding hopper 2, and the return spring 705 is fixedly connected with the fixed plate 6 on a side away from the transmission plate 703.

[0038] Adopt the above scheme: by setting the rotating plate 701, the rotating column 702 can be driven to rotate, by setting the rotating column 702, the transmission plate 703 can be driven to rotate, by setting the transmission plate 703, the vibration plate 704 can be driven to rotate, by setting the vibration plate 704, the feeding hopper 2 can be hit, so that the feeding hopper 2 is more smooth when feeding, by setting the reset spring 705, the transmission plate 703 can be reset.

[0039] The working principle of the utility model:

[0040] In use, the driving motor 401 is started, the first cam 402, the first transmission gear 404 and the left first pulley 406 are driven to rotate synchronously, the second transmission gear 405, the second cam 403 and the right first pulley 406 are driven to rotate synchronously while the first transmission gear 404 rotates, the first pulley 406 drives the second pulley 501 to rotate through the transmission belt 407, the second pulley 501 drives the transmission column 502 to rotate, the transmission column 502 drives the control plate 503 to rotate in the inner cavity of the feeding hopper 2, so that the control plate 503 controls the flow rate of discharging, when the first cam 402 and the second cam 403 rotate to the appropriate position, the first cam 402 and the second cam 403 will contact the rotating plate 701 and push the rotating plate 701 and the rotating column 702 to rotate synchronously, the rotating column 702 drives the transmission plate 703 and the vibration plate 704 to rotate synchronously, so that the vibration plate 704 does not contact the feeding hopper 2 and extrudes the reset spring 705, when the first cam 402 and the second cam 403 no longer contact the rotating plate 701, the force released after the reset spring 705 is extruded pushes the transmission plate 703 and the vibration plate 704 to rotate reversely synchronously, the transmission plate 703 drives the rotating column 702 and the rotating plate 701 to rotate reversely synchronously and resets, at the same time, the vibration plate 704 contacts the feeding hopper 2 and hits the feeding hopper 2, so that the material in the inner cavity of the feeding hopper 2 is more smooth when feeding, and the work is completed.

[0041] In summary: the grinding equipment for rubber production, by setting the driving device 4, the control assembly 5 and the vibration device 7, solves the problem that the existing rubber flour mill cannot control the flow rate of the feeding hopper when in use, when the feeding speed is too fast or the feeding amount is too large, the grinding capacity of the rubber flour mill may not keep up with the feeding speed, causing the material to accumulate in the grinding cavity, causing the air duct to be blocked, reducing the grinding efficiency of the rubber flour mill, and the production efficiency of the rubber flour mill.

[0042] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0043] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A grinding device for rubber production, comprising a rubber pulverizer (1) and a feed hopper (2), wherein the feed hopper (2) is disposed on the top of the inner side of the rubber pulverizer (1), characterized in that: The rubber grinding mill (1) has a support plate (3) on the top of its front side, a drive device (4) on the top of the support plate (3), a control component (5) for use with the drive device (4) in the inner cavity of the feed hopper (2), a fixing plate (6) on the left and right sides of the feed hopper (2), and a vibration device (7) for use with the drive device (4) on the side of the two fixing plates (6) near the feed hopper (2).

2. The grinding equipment for rubber production as described in claim 1, characterized in that: The rear side of the support plate (3) is fixedly connected to the rubber grinding mill (1), and the front and rear sides of the fixing plate (6) are fixedly connected to the inner side of the rubber grinding mill (1).

3. The grinding equipment for rubber production as described in claim 1, characterized in that: The driving device (4) includes a drive motor (401), the output end of the drive motor (401) is fixedly connected to a first cam (402), a second cam (403) is provided on the right side of the first cam (402), a first transmission gear (404) and a second transmission gear (405) are fixedly connected to the rear side of the first cam (402) and the second cam (403), respectively, and a first pulley (406) is fixedly connected to the rear side of both the first transmission gear (404) and the second transmission gear (405), and a transmission belt (407) is sleeved on the surface of the first pulley (406).

4. The grinding equipment for rubber production as described in claim 1, characterized in that: The control component (5) includes a second pulley (501), and a transmission column (502) is fixedly connected to the rear side of the second pulley (501). The rear side of the transmission column (502) passes through the feed hopper (2) and extends into the inner cavity of the feed hopper (2) through a rotating shaft and is rotatably connected to the inner wall of the feed hopper (2). Multiple control plates (503) are evenly distributed on the curved surface of the transmission column (502). The side of the control plate (503) close to the transmission column (502) is fixedly connected to the transmission column (502).

5. The grinding equipment for rubber production as described in claim 1, characterized in that: The vibration device (7) includes a rotating plate (701), a rotating column (702) is provided on the rear side of the rotating plate (701), a transmission plate (703) is fixedly connected to the curved surface of the rotating column (702), a vibration plate (704) is fixedly connected to the side of the transmission plate (703) near the feed hopper (2), and a return spring (705) is fixedly connected to the side of the transmission plate (703) near the fixed plate (6).

6. The grinding equipment for rubber production as described in claim 3, characterized in that: The bottom of the drive motor (401) is fixedly connected to the support plate (3). The first cam (402) and the second cam (403) are in contact with the rotating plate (701) on the side close to the rotating plate (701). The first transmission gear (404) and the second transmission gear (405) mesh. The rear side of the first pulley (406) is rotatably connected to the rubber grinding mill (1) through a rotating shaft. The inner side of the transmission belt (407) away from the first pulley (406) is sleeved on the surface of the second pulley (501).

7. The grinding equipment for rubber production as described in claim 5, characterized in that: The front side of the rotating column (702) is fixedly connected to the rotating plate (701). The rear side of the rotating column (702) penetrates the rubber grinding mill (1) and extends to the inner side of the rubber grinding mill (1) through the rotating shaft and is rotatably connected to the inner wall of the rubber grinding mill (1). The vibrating plate (704) is in contact with the feeding hopper (2) on the side close to the feeding hopper (2). The reset spring (705) is fixedly connected to the fixed plate (6) on the side away from the transmission plate (703).

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