Burr removing mechanism for automobile sealing strip

Abstract

The utility model discloses an automobile sealing strip burr removing mechanism which comprises a burr removing assembly, a transmission assembly and an adjusting assembly. The deburring assembly comprises a guide rail, a micro motor arranged on the side wall of the guide rail, a two-way threaded rod arranged at the output end of the micro motor, threaded blocks matched with threaded parts in different directions of the two-way threaded rod, and turnover blades arranged on the side walls of the threaded blocks. The transmission assembly comprises supporting plates oppositely arranged on the side walls of the guide rails, driving motors arranged on the side walls of the supporting plates, driving rollers arranged at the output ends of the driving motors and pressing rollers moving up and down along the supporting plates, and the adjusting assembly is used for adjusting the height of the pressing rollers. According to the automobile sealing strip deburring device, deburring work can be conducted on automobile sealing strips with different widths, transmission can be conducted on the automobile sealing strips with different thicknesses, and continuous deburring operation can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of burr removal of automobile sealing strips, in particular to a burr removal mechanism for automobile sealing strips. Background Art

[0002] Automobile sealing strips are sealing components used to fill the gaps and cracks in the car. They have the functions of shock absorption, waterproofing, dustproofing, sound insulation, decoration, etc., which can improve the driving comfort of the car and protect the car body.

[0003] Automobile sealing strips need to be deburred before leaving the factory. The present application designs a deburring mechanism for automobile sealing strips, which can transmit automobile sealing strips of different specifications and remove burrs for automobile sealing strips of different specifications. The adjustment method is simple and convenient, and the operation is easy. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above and / or existing problems in the use of a burr removal mechanism for an automobile sealing strip, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a burr removal mechanism for automobile sealing strips, which can remove burrs from automobile sealing strips of different widths and can drive automobile sealing strips of different thicknesses, thereby realizing continuous deburring operation.

[0007] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0008] A burr removal mechanism for an automobile sealing strip, comprising:

[0009] A deburring assembly, comprising a guide rail, a micro motor arranged on the side wall of the guide rail, a bidirectional threaded rod arranged on the output end of the micro motor, a thread block respectively matched with threaded portions of the bidirectional threaded rod in different directions, and a reversible blade arranged on the side wall of the thread block;

[0010] A transmission assembly, the transmission assembly comprising a support plate arranged relative to the side wall of the guide rail, a drive motor arranged on the side wall of the support plate, an active roller arranged at the output end of the drive motor, and a pressing roller moving up and down along the support plate;

[0011] An adjusting component is used to adjust the height of the pressure roller.

[0012] As a preferred solution of the burr removal mechanism for an automobile sealing strip described in the utility model, a support seat is provided at the bottom of the guide rail, a waste bin is provided at the top of the support seat, and a controller for controlling the micro motor and the drive motor is provided on the side wall of the support seat.

[0013] As a preferred solution of the burr removal mechanism for an automobile sealing strip described in the utility model, the side wall of the threaded block is provided with a threaded hole and a plug hole, and the side wall of the threaded block is provided with a fastening button.

[0014] As a preferred solution of the burr removal mechanism for an automobile sealing strip described in the utility model, the side wall of the blade is provided with a knife seat, the side wall of the knife seat is provided with an insertion rod inserted into the insertion hole, and the front end of the fastening button is pressed against the side wall of the insertion rod.

[0015] As a preferred solution of the burr removal mechanism for an automobile sealing strip described in the utility model, a slide groove is provided on the side wall of the support plate, and a bearing seat moving along the slide groove is provided on the shaft of the active roller.

[0016] As a preferred solution of the burr removal mechanism of an automobile sealing strip described in the utility model, the adjustment component includes a threaded seat arranged on the side wall of the support plate, an adjustment knob cooperating with the threaded seat, a movable head arranged at the front end of the adjustment knob, a spring arranged below the movable head and a pressure plate arranged at the bottom of the spring, and the side wall of the pressure plate is fixedly connected to the side wall of the bearing seat.

[0017] Compared with the prior art, the utility model has the beneficial effects that the burr removal mechanism for automobile sealing strips can remove burrs from automobile sealing strips of different widths and can transmit automobile sealing strips of different thicknesses, thereby realizing continuous deburring operation and being simple and convenient to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 This is a schematic diagram of the overall structure of a burr removal mechanism for an automobile sealing strip according to the utility model;

[0020] Figure 2This is a schematic diagram of the exploded structure of a burr removal mechanism for an automobile sealing strip according to the utility model;

[0021] Figure 3 The utility model is a burr removal mechanism for an automobile sealing strip Figure 2 Schematic diagram of the structure of part a;

[0022] Figure 4 The utility model is a burr removal mechanism for an automobile sealing strip Figure 2 Schematic diagram of the structure of part b.

[0023] 100, deburring assembly; 110, guide rail; 111, support seat; 112, waste bin; 113, controller; 120, micro motor; 130, bidirectional threaded rod; 140, threaded block; 150, blade; 141, threaded hole; 142, socket; 143, fastening button; 151, knife seat; 152, plug rod; 200, transmission assembly; 210, support plate; 220, drive motor; 230, active roller; 240, clamping roller; 241, bearing seat; 211, slide; 300, adjustment assembly; 310, threaded seat; 320, adjustment knob; 330, movable head; 340, spring; 350, pressure plate. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0025] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention in detail, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged at a general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0026] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0027] The utility model provides a burr removal mechanism for automobile sealing strips, which can remove burrs from automobile sealing strips of different widths and can drive automobile sealing strips of different thicknesses, thereby realizing continuous burr removal operation.

[0028] Figure 1-Figure 4 The structure diagram of an embodiment of a burr removal mechanism for an automobile sealing strip of the utility model is shown. Figure 1-Figure 4In this embodiment, a burr removal mechanism for an automobile sealing strip includes a deburring assembly 100, a transmission assembly 200 and an adjustment assembly 300.

[0029] The deburring assembly 100 limits and guides the thread block 140 through the guide rail 110, controls the rotation of the bidirectional threaded rod 130 through the micro motor 120, controls the two threaded blocks 140 to drive the blades 150 to move closer or farther away, and adjusts the spacing between the blades 150. In addition, after the blades 150 are rotated to reach the required angle, the insertion rod 152 is locked using the fastening button 143, so that the blade 150 can remove the burrs of the automobile sealing strip at different angles, and the movement of the bearing seat 241 is facilitated by the slide groove 211 on the support plate 210. Specifically, the deburring assembly 100 includes a guide rail 110, a micro motor 120 arranged on the side wall of the guide rail 110, a bidirectional threaded rod 130 arranged at the output end of the micro motor 120, thread blocks 140 respectively cooperating with the threaded portions of the bidirectional threaded rod 130 in different directions, and a thread block 140 arranged on the thread block 140 side wall and can flip the blade 150. In this embodiment, a support seat 111 is provided at the bottom of the guide rail 110, a waste bin 112 is provided at the top of the support seat 111, a controller 113 for controlling the micro motor 120 and the drive motor 220 is provided on the side wall of the support seat 111, a threaded hole 141 and a plug hole 142 are provided on the side wall of the threaded block 140, a fastening button 143 is provided on the side wall of the threaded block 140, a knife seat 151 is provided on the side wall of the knife seat 151, a plug rod 152 inserted into the plug hole 142 is provided on the side wall of the fastening button 143, and the front end of the fastening button 143 is pressed against the side wall of the plug rod 152. A slide groove 211 is provided on the side wall of the support plate 210, and a bearing seat 241 moving along the slide groove 211 is provided on the shaft of the active roller 230;

[0030] The transmission assembly 200 drives the active roller 230 to rotate through the driving motor 220, cooperates with the clamping roller 240 to transmit the automobile sealing strip, and cooperates with the deburring assembly 100 to continuously remove burrs. Specifically, the transmission assembly 200 includes a support plate 210 relatively arranged on the side wall of the guide rail 110, a driving motor 220 arranged on the side wall of the support plate 210, an active roller 230 arranged at the output end of the driving motor 220, and a clamping roller 240 moving up and down along the support plate 210;

[0031] The adjusting component 300 pushes the pressure plate 350 through the spring 340 to drive the bearing seat 241 to press the clamping roller 240 against the automobile sealing strip to maintain stability during transmission. The tightness of the spring 340 can be controlled by the adjusting knob 320 to be used with automobile sealing strips of different thicknesses. Specifically, the adjusting component 300 is used to adjust the height of the clamping roller 240. In this embodiment, the adjusting component 300 includes a threaded seat 310 arranged on the side wall of the support plate 210, an adjusting knob 320 cooperated with the threaded seat 310, a movable head 330 arranged at the front end of the adjusting knob 320, a spring 340 arranged below the movable head 330, and a pressure plate 350 arranged at the bottom of the spring 340. The side wall of the pressure plate 350 is fixedly connected to the side wall of the bearing seat 241.

[0032] Combination Figure 1-Figure 4 , a burr removal mechanism for an automobile sealing strip of the present embodiment, the specific use process is as follows, the thread block 140 is limited and guided by the guide rail 110, the bidirectional threaded rod 130 is controlled to rotate by the micro motor 120, and the two thread blocks 140 are controlled to drive the blades 150 to approach or move away, and the distance between the blades 150 is adjusted. In addition, after the blades 150 are rotated to reach the required angle, the insertion rod 152 is locked by the fastening button 143, so that the blades 150 can remove the burrs of the automobile sealing strip at different angles, the bearing seat 241 is conveniently moved by the slide groove 211 on the support plate 210, the active roller 230 is driven to rotate by the driving motor 220, and the automobile sealing strip is transmitted in cooperation with the clamping roller 240, and the burrs can be continuously removed by cooperating with the deburring assembly 100, and the pressing plate 350 is driven by the spring 340 to drive the bearing seat 241 to press the clamping roller 240 on the automobile sealing strip to maintain stability during transmission, and the tightness of the spring 340 can be controlled by adjusting the knob 320 to cooperate with automobile sealing strips of different thicknesses.

[0033] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A burr removal mechanism for an automobile sealing strip, characterized in that: include: A deburring assembly (100), the deburring assembly (100) comprising a guide rail (110), a micro motor (120) arranged on a side wall of the guide rail (110), a bidirectional threaded rod (130) arranged on an output end of the micro motor (120), a threaded block (140) respectively matched with threaded portions of the bidirectional threaded rod (130) in different directions, and a reversible blade (150) arranged on a side wall of the threaded block (140); A transmission assembly (200), the transmission assembly (200) comprising a support plate (210) arranged relative to a side wall of the guide rail (110), a drive motor (220) arranged on the side wall of the support plate (210), an active roller (230) arranged at an output end of the drive motor (220), and a pressure roller (240) moving up and down along the support plate (210); An adjustment component (300), wherein the adjustment component (300) is used to adjust the height of the pressure roller (240).

2. The burr removal mechanism for an automobile sealing strip according to claim 1, characterized in that: A support seat (111) is provided at the bottom of the guide rail (110), a waste bin (112) is provided at the top of the support seat (111), and a controller (113) for controlling the micro motor (120) and the drive motor (220) is provided on the side wall of the support seat (111).

3. The burr removal mechanism for automobile sealing strip according to claim 2, characterized in that: The side wall of the threaded block (140) is provided with a threaded hole (141) and an insertion hole (142), and the side wall of the threaded block (140) is provided with a fastening button (143).

4. The burr removal mechanism for automobile sealing strip according to claim 3, characterized in that: A blade seat (151) is provided on the side wall of the blade (150), an insertion rod (152) inserted into the insertion hole (142) is provided on the side wall of the blade seat (151), and the front end of the fastening button (143) is pressed against the side wall of the insertion rod (152).

5. The burr removal mechanism for automobile sealing strip according to claim 4, characterized in that: The side wall of the support plate (210) is provided with a slide groove (211), and the shaft portion of the active roller (230) is provided with a bearing seat (241) that moves along the slide groove (211).

6. The burr removal mechanism for automobile sealing strip according to claim 5, characterized in that: The adjustment assembly (300) comprises a threaded seat (310) arranged on a side wall of a support plate (210), an adjustment knob (320) matched with the threaded seat (310), a movable head (330) arranged at the front end of the adjustment knob (320), a spring (340) arranged below the movable head (330), and a pressure plate (350) arranged at the bottom of the spring (340), wherein the side wall of the pressure plate (350) is fixedly connected to the side wall of the bearing seat (241).

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