External grinding device for post-treatment of rubber products

Abstract

The utility model discloses a rubber product post-processing external grinding device which comprises a grinding rack, a placing seat is arranged at the bottom of the grinding rack, a lifting mechanism is arranged at the top of the grinding rack, a regulation and control assembly is arranged at the bottom of the lifting mechanism, the regulation and control assembly comprises an electric push rod, a driving disc is arranged at the telescopic end of the electric push rod, and the driving disc is connected with the electric push rod. A grinding assembly is arranged outside the electric push rod, the grinding assembly is connected with the driving disc and used for adjusting the grinding size of the grinding device, a rotating piece is arranged at the bottom of the containing base and used for angle rotation of a ground product, and the grinding assembly comprises a mounting plate fixedly arranged on the electric push rod; and a plurality of rotating seats are arranged on the side, close to the driving disc, of the mounting plate, a regulation and control plate is rotationally arranged on one side of each rotating seat, and the regulation and control plates are rotationally connected with the driving disc through hinge rods. The grinding device can fully machine the outer surface of the rubber product, and the universality of the grinding device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a rubber product processing, especially a rubber product post -treatment external grinding device. BACKGROUND

[0002] Ignition device protection coil is an important part in ignition system, mainly used for protecting high voltage coil in ignition system. When the switch of ignition system is opened, the protection coil can help prevent high voltage current from damaging the ignition coil. The ignition device uses rubber ring for insulation and sealing connection to ensure the normal work of the ignition system. They can prevent current leakage and protect the ignition system from external environment interference.

[0003] At present, when the rubber processing equipment produces the rubber product, the production process of the rubber product is that secondary vulcanization, top air hole injection, root pruning to manual grinding, then center hole confirmation, temporary air blowing center hole inspection, appearance inspection, using high pressure air blowing secondary inspection, finally product polishing, rapid inspection, secondary inspection for packaging. Among them, the processing operation of the existing rubber product grinding device can only grind and edge one side of the rubber product, cannot edge and clean the outer edge of the rubber product, the grinding degree is not high, and the processing quality is low. Based on the above reasons, it is necessary to design a rubber product post-treatment external grinding device which can fully process the outer surface of the rubber product and increase the versatility of the grinding device. SUMMARY

[0004] In view of the above problems existing in the prior art, the utility model aims at providing a rubber product post-treatment external grinding device, which can fully process the outer surface of the rubber product and increase the versatility of the grinding device.

[0005] To achieve the above purpose, the technical scheme of the utility model is as follows:

[0006] A rubber product post-treatment external grinding device, comprising a grinding machine frame, a placing seat is arranged at the bottom of the grinding machine frame, a lifting mechanism is arranged at the top of the grinding machine frame and is distributed opposite to the placing seat, a regulating assembly is arranged at the bottom of the lifting mechanism, the regulating assembly comprises an electric push rod, a driving disc is arranged at the telescopic end of the electric push rod, a polishing assembly is arranged outside the electric push rod, and the polishing assembly is connected with the driving disc, and is used for adjusting the polishing size of the grinding device.

[0007] A rotating part is arranged at the bottom of the placing seat and is used for angle rotation of the polished product.

[0008] Preferably, the electric push rod comprises a driving rod connected with the driving disc, and a mounting seat is arranged between the driving rod and the driving disc.

[0009] As preferred, the polishing assembly comprises a mounting plate fixed on the electric push rod, a plurality of rotating seats are arranged on one side of the mounting plate close to the driving disc, a regulating plate is rotatably arranged on one side of the rotating seat, a hinge rod is arranged in the middle of the regulating plate, the end of the hinge rod is rotatably connected with the driving disc, and a polishing roller is rotatably arranged on the end of the regulating plate.

[0010] As preferred, the plurality of rotating seats are annularly arranged on the mounting plate, the regulating plate is in arc structure, and the inner side of the plurality of arc-shaped regulating plates is inwardly arranged for the contact between the plurality of polishing rollers and the processed product.

[0011] As preferred, the polishing roller comprises a connecting seat arranged on the regulating plate, the connecting seat is in I-shaped structure, the polishing roller is rotatably arranged on the connecting seat, a plurality of rubber blocks are arranged on the outer surface of the polishing roller, and a motor is arranged on the polishing roller.

[0012] As preferred, the rotating member is internally provided with a rotating motor, and the power output end of the rotating motor is provided with a mounting disc connected with the placing seat.

[0013] As preferred, the bottom of the placing seat is sleeved with a clamping hopper, the narrow end of the clamping hopper is arranged close to the mounting disc, the top of the clamping hopper is matched with the inner wall of the placing seat, and the bottom of the clamping hopper is provided with an expansion groove.

[0014] Compared with the prior art, the rubber product post-processing external grinding device can fully process the outer surface of the rubber product and improve the processing quality of the grinding device. Specifically, by cooperating the regulating assembly and the polishing assembly on the lifting mechanism, the distance between the driving disc and the mounting plate is adjusted, the distance between the plurality of polishing rollers is controlled, the polishing of the plurality of polishing rollers on the rubber products of different sizes is realized, and the side and top of the rubber product are simultaneously processed by adjusting the height of the polishing roller with the upper lifting structure, thereby increasing the versatility of the grinding device and improving the processing effect of the grinding device.

[0015] Moreover, the bottom rotating member of the placing seat is arranged to increase the angle rotating function of the processed product, adjust the angle between the product and the polishing roller, rotate the polishing position of the product, and further polish the gap between the polishing rollers, thereby increasing the processing degree of the grinding device, improving the processing quality of the grinding device, reducing the processing steps of the rubber product, and being beneficial to improving the production efficiency of the rubber product.

[0016] It should be understood that the general description and the details herein are only exemplary and illustrative, but not for limiting the disclosure.

[0017] This application file provides various implementations or exemplary summaries of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the whole structure schematic diagram of the rubber product post-processing external grinding device of the utility model;

[0019] Figure 2 It is the structure schematic diagram of the lifting mechanism and the control assembly in the rubber product post-processing external grinding device of the utility model;

[0020] Figure 3 It is the structure schematic diagram of the rotating seat and the control plate of the rubber product post-processing external grinding device of the utility model;

[0021] Figure 4 It is the structure schematic diagram of the polishing assembly and the driving disc in the rubber product post-processing external grinding device of the utility model;

[0022] Figure 5 It is the structure schematic diagram of the placing seat and the rotating part in the rubber product post-processing external grinding device of the utility model.

[0023] Main figure mark:

[0024] 1, grinding machine frame;11, placing seat;12, lifting mechanism;2, control assembly;21, electric push rod;22, driving rod;23, mounting seat;24, driving disc;3, polishing assembly;31, rotating seat;32, control plate;33, hinged rod;34, polishing roller;341, connecting seat;342, rubber block;4, rotating part;41, rotating motor;42, mounting disc;43, clamping hopper;431, expansion slot. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantage of the embodiment of the present disclosure more clear, the embodiment of the present disclosure is described more clearly and in detail below in combination with the drawings of the embodiment. Note: the described embodiment is part of the embodiment of the present disclosure, not all embodiments. Based on the described embodiment of the present disclosure, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present disclosure.

[0026] As shown in the accompanying Figure 1 to the accompanying Figure 4The embodiment of the utility model provides rubber product post -processing external grinding device for rubber product external full processing, increase the universality of grinding device. Application existing rubber product grinding technology of grinding device, will put grinding frame 1 on the horizontal plane, the bottom of grinding frame 1 is as the discharging end, the top of grinding frame 1 is as processing machinery, rubber product can be placed in the seat 11, then the seat 11 is moved to the lifting mechanism 12 below, and opposite grinding machinery, the height adjustment of grinding machinery using lifting mechanism 12 can contact the outer surface of rubber product with grinding structure and carry out grinding processing. Through the setting of control assembly 2 at the bottom of lifting mechanism 12, control assembly 2 uses electric push rod 21 as power drive equipment, can use drive disc 24 at the telescopic end of electric push rod 21, sets up polishing assembly 3 outside electric push rod 21, wherein polishing assembly 3 is connected with drive disc 24, through the telescopic drive of drive disc 24 to polishing assembly 3, can adjust the polishing area of grinding device, the polishing of different size products is convenient, then through the use of rotating part 4 at the bottom of seat 11, can adjust the polishing angle of rubber product, realize the rotary polishing of rubber product, increase the processing fullness of rubber product, realize the simultaneous processing of rubber product top and side, reduce the processing step of rubber product, reduce processing cost, improve the processing quality of grinding device.

[0027] In some embodiments, as Figure 4 As shown in the application, the control assembly 2 used in the application can use electric push rod 21 as kinetic energy driving structure, and the existing structure principle of electric push rod 21 is applied. The electric push rod 21 includes a telescopic end and a body end. The electric push rod 21 can use a drive rod 22 as a telescopic end. The drive disc 24 is connected with the electric push rod 21. Through the installation of the mounting seat 23 between the drive rod 22 and the drive disc 24, the drive rod 22 and the drive disc 24 can be vertically arranged, which provides favorable conditions for the use of the polishing assembly 3.

[0028] Wherein, it is worth mentioning that in the structure of polishing assembly 3, the installation plate is arranged on the body end of the electric push rod 21 as the installation end of the polishing assembly 3, and then a plurality of rotating seats 31 are arranged on the side of the installation plate close to the driving disc 24, one side of the rotating seat 31 is rotatably arranged with the control plate 32, the middle part of the control plate 32 is arranged with the hinge rod 33, then the end of the hinge rod 33 is rotatably connected with the driving disc 24, and the polishing roller 34 is rotatably arranged on the end of the control plate 32 away from the rotating seat 31 for grinding processing of rubber products; in use, the polishing assembly 3 is used in cooperation with the control assembly 2, the driving disc 24 is driven by the electric push rod 21 to adjust the height, and the driving disc 24 is rotatably connected with the adjusting rod through the hinge rod 33, the control plate 32 is rotatably connected with the rotating seat 31, the angle between the driving disc 24 and the installation plate is adjusted, and then the size between the polishing rollers 34 can be adjusted, so that the different sizes of the products can be ground, and then the products of different specifications can be processed; in cooperation with the lifting mechanism 12, the grinding device can process different parts of the product.

[0029] Wherein, as shown in Figure 3 , the rotating seats 31 are arranged in a ring shape on the installation plate, and the control plate 32 has an arc structure, the inner sides of the arc-shaped control plates 32 are inwardly arranged, so that the control plates 32 can be inwardly folded, the grinding device can be used to contact the outer surface of the processed product with the polishing rollers 34 to polish the edge material, and the size of the polishing rollers 34 can be adjusted by the driving disc 24 to push the control plate 32, so that the side surface of the product and the product of different sizes can be polished, the processing degree of the grinding device is increased, and the versatility of the grinding device is improved.

[0030] As shown in Figure 4 , in order to more flexibly grind the rubber product, a connecting seat 341 is arranged on the control plate 32, the polishing roller 34 is arranged through one of the long edges of the connecting seat 341, so that it can be rotatably arranged on the connecting seat 341, then in order to more efficiently grind the rubber product, a plurality of rubber blocks 342 are arranged on the outer surface of the polishing roller 34, one end of the polishing roller 34 is driven by the motor to rotate, and the grinding of the product is realized. And the hardness of the rubber block 342 is greater than that of the processed rubber product, which facilitates the processing of the surface of the product by using the hardness difference between the rubber block 342 and the processed product, and realizes the high-quality processing of the processed product.

[0031] In order to process the product in all directions, as shown in Figure 1As shown in Figure 5, the angle of the product can be adjusted using the rotating component 4, allowing it to change angle with the upper grinding roller 34, thus achieving gap grinding of the product between adjacent grinding rollers 34. The rotating component 4 can be equipped with a rotating motor 41 as a drive structure. The mounting plate 42 at the power output end of the rotating motor 41 allows the placement seat 11 to be mounted on it, increasing the product's angle rotation function. Combined with the rotation of the upper grinding roller 34, this allows for rotating grinding of the product, ensuring thorough processing of the product's upper end and sides.

[0032] For more stable grinding processes, such as Figure 5 As shown, a product-limiting snap-fit ​​bucket 43 can be fitted onto the bottom of the placement seat 11. The top dimension of the snap-fit ​​bucket 43 is the same as the inner diameter of the placement seat 11. The top of the snap-fit ​​bucket 43 fits snugly against the inner wall of the placement seat 11. An expansion groove 431 can be provided at the bottom of the snap-fit ​​bucket 43 to increase the elastic snap-fit ​​structure between the product and the snap-fit ​​bucket 43. This facilitates the use of the deformation elasticity of the expansion groove 431 to squeeze the outside of the product, increasing the connection between the product and the snap-fit ​​bucket 43, improving the stability of the equipment grinding, and benefiting the processing of the product.

[0033] Of course, the above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications are also considered to be within the protection scope of this utility model.

Claims

1. An external grinding device for post-processing rubber products, comprising a grinding frame (1), a placement seat (11) provided at the bottom of the grinding frame (1), and a lifting mechanism (12) provided at the top of the grinding frame (1) opposite to the placement seat (11), characterized in that: The bottom of the lifting mechanism (12) is provided with an adjustment component (2), the adjustment component (2) includes an electric push rod (21), the telescopic end of the electric push rod (21) is provided with a drive disk (24), the outside of the electric push rod (21) is provided with a grinding component (3), and the grinding component (3) is connected to the drive disk (24) for adjusting the grinding size of the grinding device; The bottom of the placement seat (11) is provided with a rotating part (4) for rotating the angle of the polishing product.

2. The rubber article post-processing external grinding device according to claim 1, characterized in that, The electric actuator (21) includes a drive rod (22) connected to the drive disk (24), and a mounting base (23) is provided between the drive rod (22) and the drive disk (24).

3. The rubber article post-processing external grinding device according to claim 1, characterized in that, The grinding assembly (3) includes a mounting plate fixed on the electric push rod (21). A plurality of rotating seats (31) are provided on the side of the mounting plate near the drive disk (24). An adjustment plate (32) is rotatably provided on one side of the rotating seat (31). A hinge rod (33) is provided in the middle of the adjustment plate (32). The end of the hinge rod (33) is rotatably connected to the drive disk (24). A grinding roller (34) is rotatably provided at the end of the adjustment plate (32).

4. The rubber article post-processing external grinding device according to claim 3, characterized in that, Several rotating seats (31) are arranged in a ring on the mounting plate. The control plate (32) has an arc-shaped structure. The inner sides of the several arc-shaped control plates (32) are all set inward for contact between several grinding rollers (34) and the processed product.

5. The rubber article post-processing external grinding device according to claim 3, wherein The grinding roller (34) includes a connecting seat (341) disposed on the control plate (32). The connecting seat (341) has an I-shaped structure. The grinding roller (34) is rotatably disposed on the connecting seat (341). A plurality of rubber blocks (342) are disposed on the outer surface of the grinding roller (34). A motor is disposed on the grinding roller (34).

6. The rubber article post-processing external grinding device according to claim 1, wherein The rotating component (4) is equipped with a rotating motor (41) inside, and the power output end of the rotating motor (41) is equipped with a mounting plate (42) connected to the placement seat (11).

7. The rubber article post-processing external grinding device according to claim 6, characterized in that, The bottom of the placement base (11) is fitted with a snap-fit ​​bucket (43), the narrow end of the snap-fit ​​bucket (43) is located near the mounting plate (42), the top of the snap-fit ​​bucket (43) is in contact with the inner wall of the placement base (11), and the bottom of the snap-fit ​​bucket (43) is provided with an expansion groove (431).

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