Deburring device for rubber product production

Abstract

The utility model discloses a deburring device for rubber product production. The deburring device comprises an operation table, a motor is fixedly connected to the outer wall of the bottom of the operation table, a rotating shaft is rotationally connected to the outer wall of the top of the motor, a clamping device is fixedly connected to the outer wall of the top of the rotating shaft, and a positioning device is fixedly connected to the outer wall of the top of the clamping device; the utility model relates to the technical field of rubber product deburring, according to the clamping device and the positioning device, an extrusion plate is matched with a pressure spring, the pressure spring is used for pushing an arc-shaped supporting plate to be tightly attached to the inner wall of a rubber product, and positioning is achieved in the circumferential direction; the positioning device supports the rubber product from the inside, deformation of the rubber product caused by direct clamping is reduced, the clamping device can be easily opened by pulling the handle through cooperation of the arc-shaped clamping plate and the extension spring, and clamping and fixing can be completed by loosening the handle after the rubber product is placed.

Description

TECHNICAL FIELD

[0001] The utility model relates to rubber product deburring technical field, concretely is a deburring device for rubber product production. BACKGROUND

[0002] In the production process of rubber products, deburring is a crucial process, after the rubber product is formed, the edge often produces burr, these burrs not only influence the appearance quality of product, still can cause potential harm to related equipment or operating personnel in actual use, therefore removes the burr of rubber product, and it is of important significance to promote product quality, satisfy market demand.

[0003] The traditional rubber product deburring device exposes some deficiencies in practical application, in fixed clamping aspect, most devices usually are from outside direct clamping positioning, because the rubber product material is soft, when positioning only relies on external clamping, product deformation is caused by uneven or too large clamping force, once product deformation, not only will influence deburring precision, still can make product in subsequent use unable to reach design requirement, cause the rate of defective products to rise, increase production cost. UTILITY MODEL CONTENT

[0004] (I) technical problem solved

[0005] In view of the deficiencies of prior art, the utility model provides a deburring device for rubber product production, solves the problem that product deformation is caused by uneven or too large clamping force when external clamping positioning.

[0006] (II) technical scheme

[0007] In order to realize above object, the utility model is realized by the following technical scheme:

[0008] A deburring device for rubber product production, it includes: operation platform, the outer wall of operation platform bottom is fixedly connected with motor, the outer wall rotationally connected with pivot on the top of motor, the outer wall fixedly connected with clamping device on the top of pivot, the outer wall fixedly connected with positioning device on the top of clamping device;The positioning device includes locating post, the inner wall of locating post is provided with locating groove, the inner wall slidingly connected with extrusion plate of locating groove, the outer wall fixedly connected with support plate of extrusion plate, the outer wall fixedly connected with pressure spring of extrusion plate side away from support plate, the outer wall fixedly connected with arc support plate of support plate, the outer wall fixedly connected with guide plate on the top of arc support plate.

[0009] Preferably, the positioning slots are arranged along the axis of the positioning columns, the outer wall of the pressure spring away from the side of the pressing plate is fixedly connected with the inner wall of the positioning slots, and the outer wall of the supporting plate is slidably connected with the inner wall of the positioning columns.

[0010] Preferably, the clamping device comprises a rotating disc, and symmetrical clamping grooves are formed in the outer wall of the top of the rotating disc.

[0011] Preferably, the outer wall of the top of the rotating disc is fixedly connected with the outer wall of the bottom of the positioning column, the outer wall of the bottom of the rotating disc is fixedly connected with the outer wall of the top of the rotating shaft, and the outer wall of the bottom of the rotating disc is slidably connected with the outer wall of the top of the operation table.

[0012] Preferably, the outer wall of the sliding rod is slidably connected with a sliding block, the outer wall of the sliding block is fixedly connected with a tensile spring, the outer wall of the top of the sliding block is fixedly connected with an arc-shaped clamping plate, the inner wall of the arc-shaped clamping plate is fixedly connected with an anti-skid pad, and the outer wall of the arc-shaped clamping plate is fixedly connected with a handle.

[0013] Preferably, the outer wall of the sliding block is slidably connected with the inner wall of the clamping groove, and the outer wall of the side, away from the sliding block, of the tensile spring is fixedly connected with the inner wall of the clamping groove.

[0014] (Three) beneficial effects

[0015] The rubber product production deburring device has the following beneficial effects:

[0016] (One), the positioning device, through the cooperation of the pressing plate and the pressure spring, utilizes the pressure spring to push the arc-shaped supporting plate to tightly adhere to the inner wall of the rubber product, realizes positioning in the circumferential direction, considering the soft and deformable characteristics of the rubber product, the positioning device supports the rubber product from the inside, can effectively reduce the deformation of the rubber product caused by direct clamping during the clamping process, and maximally maintains the original shape and quality of the rubber product.

[0017] (II), the clamping device, through the cooperation of arc-shaped clamping plate and tension spring, pull the handle can easily open the clamping device, place rubber products after loosening the handle can complete clamping and fixing, the operation process is simple and easy to understand, greatly improve the operation efficiency, at the same time, the arc-shaped clamping plate inner wall is provided with anti-skid pad, which can increase the friction force when clamping rubber products, so as to ensure that the rubber products are clamped stably, and displacement or falling phenomenon is avoided in the rotating process. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the overall structure schematic view of the utility model;

[0019] Figure 2 It is the internal structure schematic view of the utility model;

[0020] Figure 3 It is the structure schematic view of the clamping device of the utility model;

[0021] Figure 4 It is the structure schematic view of the positioning device of the utility model.

[0022] In the drawing: 1, operation table; 2, motor; 3, rotating shaft; 4, clamping device; 41, rotating disc; 42, clamping groove; 43, sliding rod; 44, sliding block; 45, tension spring; 46, arc-shaped clamping plate; 47, anti-skid pad; 48, handle; 5, positioning device; 51, positioning column; 52, positioning groove; 53, extrusion plate; 54, support plate; 55, pressure spring; 56, arc-shaped support plate; 57, guide plate. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Please refer to Figures 1-4The utility model provides a technical scheme: A deburring device for rubber product production, it is personally experienced sth, personally experience a few, including: operation platform 1, the outer wall fixed connection of operation platform 1 bottom has motor 2, the outer wall rotationally connected with pivot 3 at motor 2 top, the outer wall fixed connection of pivot 3 top has clamping device 4, the outer wall fixed connection of clamping device 4 top has positioning device 5, positioning device 5 includes locating post 51, the inner wall of locating post 51 is opened with locating groove 52, the inner wall of locating groove 52 is connected with extrusion plate 53 slidingly, the outer wall fixed connection of extrusion plate 53 has support plate 54, the outer wall fixed connection of support plate 54 has arc bracing plate 56, the outer wall fixed connection of arc bracing plate 56 top has guide plate 57.

[0025] Locating groove 52 along the axis of locating post 51 point, array sorting, the outer wall fixed connection of pressure spring 55 away from extrusion plate 53 one side with the inner wall of locating groove 52, the outer wall sliding connection of support plate 54 with the inner wall of locating post 51, when arc bracing plate 56 is subjected to force, arc bracing plate 56 will push support plate 54, and drive extrusion plate 53 along locating groove 52 and move inward, make pressure spring 55 shrink, also simultaneously to extrusion plate 53 play the outward reaction force.

[0026] Clamping device 4 includes carousel 41, the outer wall of carousel 41 top is opened with clamping groove 42 symmetrically, the inner wall fixed connection of clamping groove 42 has slide rod 43.

[0027] The outer wall fixed connection of carousel 41 top with the outer wall of locating post 51 bottom, the outer wall fixed connection of carousel 41 bottom with the outer wall of pivot 3 top, and the outer wall sliding connection of carousel 41 bottom with the outer wall of operation platform 1 top, motor 2 output power drive pivot 3 rotation, because the top fixed connection of pivot 3 with carousel 41, make clamping device 4 also follow along the axis of pivot 3 and carry out circumferential rotation.

[0028] The outer wall sliding connection of slide rod 43 has slider 44, the outer wall fixed connection of slider 44 has tensile spring 45, the outer wall fixed connection of slider 44 top has arc clamping plate 46, the inner wall fixed connection of arc clamping plate 46 has antiskid pad 47, the outer wall fixed connection of arc clamping plate 46 has handle 48.

[0029] The outer wall sliding connection of slider 44 with the inner wall of clamping groove 42, the outer wall fixed connection of tensile spring 45 away from slider 44 one side with the inner wall of clamping groove 42, pull handle 48, drive the arc clamping plate 46 and slider 44 fixedly connected with it, through slide rod 43 in clamping groove 42 and slide outward, simultaneously, tensile spring 45 is stretched, loosen handle 48, under the elastic recovery force of tensile spring 45, slider 44 drives arc clamping plate 46 and slides inward.

[0030] In use, first pull the handle 48 on the clamping device 4 outward to open the clamping device 4, then place the rubber product on the positioning device 5, preliminarily position the rubber product by the pressure spring 55 from the inside, then loosen the handle 48 to clamp and fix the rubber product, finally start the motor 2 to rotate the clamping device 4, and then use the trimming knife to perform deburring operation on the rubber product;

[0031] First, the operator pulls the handle 48 to drive the arc-shaped clamping plate 46 fixedly connected thereto and the sliding block 44 to slide outward in the clamping groove 42 through the slide rod 43, and the stretching spring 45 is stretched, so that the symmetrically arranged arc-shaped clamping plates 46 move away from the positioning device 5, then the rubber product is placed on the positioning device 5, and the rubber product is slid downward along the guide plate 57 to make the inner wall of the rubber product contact the arc-shaped support plate 56, and the arc-shaped support plate 56 pushes the support plate 54 and drives the extrusion plate 53 to move inward along the positioning groove 52, so that the pressure spring 55 is contracted, and the arc-shaped support plate 56 also provides an outward reaction force to the extrusion plate 53 to push the arc-shaped support plate 56 to tightly contact the inner wall of the rubber product, thereby achieving positioning of the rubber product in the circumferential direction. Because the rubber product is soft, clamping may cause deformation of the rubber product, so the positioning device 5 is arranged to internally support the rubber product to reduce deformation.

[0032] After the rubber product is placed, the handle 48 is loosened, and the sliding block 44 drives the arc-shaped clamping plate 46 to slide toward the rubber product under the elastic restoring force of the stretching spring 45 until the arc-shaped clamping plate 46 tightly contacts the rubber product, and the rubber product is stably clamped by the anti-skid pad 47 increasing the friction force. Since the rotating disc 41 is fixedly connected to the bottom of the positioning column 51, the positioning device 5 also rotates synchronously with the clamping device 4.

[0033] Then, the motor 2 at the bottom of the operation table 1 is started, the motor 2 starts to work, and the rotating shaft 3 is driven to rotate by the output power. Since the rotating shaft 3 is fixedly connected to the top of the rotating disc 41, the clamping device 4 also rotates around the axis of the rotating shaft 3. Finally, the trimming knife is used to remove the burrs of the rotating rubber product.

[0034] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it is intended to be limited only by the words recited in the appended claims. The scope of the present application shall be limited only by the claims.

[0035] While the embodiments of the present application have been shown and described with respect to particular embodiments thereof, it will be understood by those skilled in the art that various changes in form and details can be made therein without departing from the spirit and scope of the application. Therefore, the scope of the application should not be limited by the embodiments, but should be defined only in accordance with the following claims and their equivalents.

Claims

1. A deburring device for rubber product manufacturing, comprising: An operating table (1) is provided with a motor (2) fixedly connected to the outer wall at the bottom of the operating table (1) and a rotating shaft (3) rotatably connected to the outer wall at the top of the motor (2). The rotating shaft (3) is characterized in that a clamping device (4) is fixedly connected to the outer wall at the top of the rotating shaft (3) and a positioning device (5) is fixedly connected to the outer wall at the top of the clamping device (4). The positioning device (5) includes a positioning post (51), the inner wall of the positioning post (51) is provided with a positioning groove (52), the inner wall of the positioning groove (52) is slidably connected with a pressing plate (53), the outer wall of the pressing plate (53) is fixedly connected with a support plate (54), the outer wall of the pressing plate (53) away from the support plate (54) is symmetrically fixedly connected with a pressure spring (55), the outer wall of the support plate (54) is fixedly connected with an arc-shaped support plate (56), and the top outer wall of the arc-shaped support plate (56) is fixedly connected with a guide plate (57).

2. The deburring device for rubber product manufacturing according to claim 1, characterized in that: The positioning grooves (52) are arranged in an array along the central point of the positioning column (51). The outer wall of the pressure spring (55) away from the extrusion plate (53) is fixedly connected to the inner wall of the positioning groove (52). The outer wall of the support plate (54) is slidably connected to the inner wall of the positioning column (51).

3. The deburring device for rubber product manufacturing according to claim 1, characterized in that: The clamping device (4) includes a turntable (41), and the outer wall of the top of the turntable (41) is symmetrically provided with clamping grooves (42), and the inner wall of the clamping grooves (42) is fixedly connected with a slide rod (43).

4. The deburring device for rubber product manufacturing according to claim 3, characterized in that: The outer wall at the top of the turntable (41) is fixedly connected to the outer wall at the bottom of the positioning column (51), the outer wall at the bottom of the turntable (41) is fixedly connected to the outer wall at the top of the rotating shaft (3), and the outer wall at the bottom of the turntable (41) is slidably connected to the outer wall at the top of the operating table (1).

5. The deburring device for rubber product manufacturing according to claim 3, characterized in that: The outer wall of the slide rod (43) is slidably connected to a slider (44), the outer wall of the slider (44) is fixedly connected to a tension spring (45), the outer wall of the top of the slider (44) is fixedly connected to an arc-shaped clamp (46), the inner wall of the arc-shaped clamp (46) is fixedly connected to an anti-slip pad (47), and the outer wall of the arc-shaped clamp (46) is fixedly connected to a handle (48).

6. The deburring device for rubber product manufacturing according to claim 5, characterized in that: The outer wall of the slider (44) is slidably connected to the inner wall of the clamping groove (42), and the outer wall of the tension spring (45) on the side away from the slider (44) is fixedly connected to the inner wall of the clamping groove (42).

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