CN219005621U

CN219005621U - Stamping workpiece burr polisher

Info

Publication number: CN219005621U
Application number: CN202223261217.7U
Authority: CN
Inventors: 曹和平; 刘家科; 张冬梅; 齐朋磊; 陈双喜; 王兴成; 彭奇; 蒋云; 曹楠
Original assignee: Suzhou Chongrong Metal Products Co ltd
Current assignee: Suzhou Chongrong Metal Products Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-05-12
Anticipated expiration: 2032-12-06

Abstract

The utility model provides a stamping workpiece burr polisher, comprising: the utility model discloses a motor-driven dust collector, which comprises a base, a motor, supporting rods, workpieces, a fixing frame, an electric telescopic rod, a pressing plate, a polishing mechanism and a dust collection box, wherein the motor is arranged on the top surface of the base, the top of the motor is connected with a turntable through a rotating shaft, a plurality of groups of supporting rods are arranged on the outer side of the motor, the supporting rods are distributed on the top surface of the base in an annular array mode and wrap the motor in the center, the whole supporting rods are L-shaped, the outer side end of the horizontal section of the top of each supporting rod is connected with a positioning plate, and rollers are arranged in the positioning plates.

Description

Stamping workpiece burr polisher

Technical Field

The utility model relates to the technical field of polishing equipment, in particular to a stamping part burr polishing machine.

Background

The stamping part is a forming processing method for obtaining a workpiece with a required shape and size by applying external force to plates, strips, pipes, sectional materials and the like by a press machine and a die to enable the plates, the strips, the pipes, the sectional materials and the like to be plastically deformed or separated, and after the stamping is finished, burrs on the surface of the stamping part need to be cleaned, and manual cleaning is generally carried out by adopting manual handheld polishing equipment.

In the patent publication No. CN212794305U, it provides a stamping workpiece burr polisher of even polishing, through, the screw rod is rotatory makes the lifting block go up and down under the restriction of gag lever post, compress tightly the work piece pair of different thickness, the outer ring gear drives movable section of thick bamboo and work piece rotation, can polish different positions, reduce the number of times of transport adjustment work piece, be favorable to even polishing and reduce the amount of labour, although can accomplish burr removal work, still have because the roller setting problem of polishing, can only carry out unilateral polishing when using, if one side is polished and is accomplished the back, need overturn the work piece and polish the another side, make whole work efficiency reduce, be unfavorable for actual production use.

Accordingly, there is a need to provide a stamping burr grinder that solves the above-mentioned technical problems.

Disclosure of Invention

The utility model solves the technical problems that the prior device can only carry out unilateral polishing when in use, for example, after one surface is polished, a workpiece needs to be turned over to polish the other surface, so that the whole working efficiency is reduced, and the prior device is not beneficial to actual production and use.

In order to solve the technical problems, the utility model provides a stamping part burr grinding machine, which comprises: the device comprises a base, a motor, a supporting rod, a workpiece, a fixing frame, an electric telescopic rod, a pressing plate, a polishing mechanism and a dust suction box;

the top surface of base is equipped with the motor, the top of motor is connected with the carousel through the pivot, the outside of motor is equipped with multiunit bracing piece, the bracing piece is annular array and arranges the top surface at the base to wrap up the motor in the center, the whole L shape that is of bracing piece, the outside end and the locating plate of its top horizontal segment are connected, be equipped with the gyro wheel in the locating plate, the top surface of gyro wheel, carousel all with the bottom butt of work piece, one side of work piece is equipped with the mount, the mount is whole L shape, and the extension end bottom of its top horizontal segment is equipped with electric telescopic handle, electric telescopic handle's bottom is equipped with the clamp plate, the clamp plate passes through the bearing frame and rotates with electric telescopic handle to be connected, the side of mount, be in the rotation route department of work piece is equipped with grinding machanism.

In one embodiment, grinding machanism comprises dead lever, mounting bracket, cylinder, installation piece, first grinding roller, second grinding roller, power device, the top of dead lever is equipped with the mounting bracket, the top of mounting bracket is equipped with the cylinder, the output of cylinder runs through the mounting bracket and is connected with the installation piece of below, the side of installation piece orientation work piece is equipped with first grinding roller, the top homonymy of dead lever is equipped with the second grinding roller, the top and the bottom butt of work piece of second grinding roller, the length of first grinding roller, second grinding roller equals with the outside of work piece to the length in the clamp plate outside, the opposite side of first grinding roller, second grinding roller is all connected with power device.

In one embodiment, a dust suction box is arranged above the first grinding roller, and the dust suction box is fixedly arranged on a side plate of the fixing frame.

In one embodiment, the support rod is in meshed connection with the base through bolts.

In one embodiment, the contact surfaces of the roller, the turntable, the pressing plate and the workpiece are all made of hard rubber materials.

Compared with the related art, the stamping part burr grinding machine provided by the utility model has the following beneficial effects:

(1) According to the utility model, through the arrangement of the supporting component, the workpiece can stably rotate, and the workpiece can be better matched with the polishing mechanism to polish during rotation.

(2) According to the utility model, through the arrangement of the polishing mechanism, the two side surfaces of the workpiece can be polished synchronously, so that the polishing efficiency of the workpiece is remarkably improved, and the polishing effect is effectively improved.

Drawings

FIG. 1 is a diagram of the overall structure of the present utility model;

FIG. 2 is a detailed view of the support assembly of the present utility model;

fig. 3 is a detailed view of the sanding assembly of the present utility model.

Reference numerals in the drawings: base 1, motor 2, pivot 21, carousel 22, bracing piece 3, locating plate 31, gyro wheel 32, work piece 4, mount 5, electric telescopic handle 6, clamp plate 7, grinding machanism 8, dead lever 81, mounting bracket 82, cylinder 83, installation piece 84, first grinding roller 85, second grinding roller 86, power device 87, suction box 9.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

As shown in fig. 1-2, a stamping burr grinding machine, comprising: the device comprises a base 1, a motor 2, a supporting rod 3, a workpiece 4, a fixing frame 5, an electric telescopic rod 6, a pressing plate 7, a polishing mechanism 8 and a dust suction box 9;

as shown in fig. 1-2, the top surface of the base 1 is provided with a motor 2, the top of the motor 2 is connected with a turntable 22 through a rotating shaft 21, the outer side of the motor 2 is provided with a plurality of groups of supporting rods 3, the supporting rods 3 are distributed on the top surface of the base 1 in an annular array manner, the motor 2 is wrapped in the center, the whole supporting rods 3 are in an L shape, the outer side end of the top horizontal section of the supporting rods is connected with a positioning plate 31, rollers 32 are arranged in the positioning plate 31, the top surfaces of the rollers 32 and the turntable 22 are all abutted to the bottom of a workpiece 4, the workpiece 4 is supported and rotated through the arrangement of the rollers 32 and the turntable 22, one side of the workpiece 4 is provided with a fixing frame 5, the whole fixing frame 5 is in an L shape, the bottom of the extending end of the top horizontal section of the fixing frame is provided with an electric telescopic rod 6, the bottom of the electric telescopic rod 6 is provided with a pressing plate 7, the pressing plate 7 is rotationally connected with the electric telescopic rod 6 through a bearing seat, a polishing mechanism 8 is arranged at the rotating path of the workpiece 4, the workpiece 4 is placed at the positions of the rollers 32 and the turntable 22, the pressing plate 4 is driven by the electric telescopic rod 6 until the electric telescopic rod 6 moves down the motor 4 to the motor 4 and the workpiece 4 is tightly matched with the turntable 4 to rotate with the rollers 4, and the workpiece 4 are driven to rotate synchronously.

Preferably, in one embodiment, as shown in fig. 1-3, the polishing mechanism 8 is composed of a fixed rod 81, a mounting frame 82, an air cylinder 83, a mounting block 84, a first polishing roller 85, a second polishing roller 86 and a power device 87, the top of the fixed rod 81 is provided with the mounting frame 82, the top of the mounting frame 82 is provided with the air cylinder 83, the output end of the air cylinder 83 penetrates through the mounting frame 82 and is connected with the mounting block 84 below, the side surface of the mounting block 84, facing the workpiece 4, is provided with the first polishing roller 85, the same side of the top of the fixed rod 81 is provided with the second polishing roller 86, the top of the second polishing roller 86 is abutted against the bottom of the workpiece 4, the lengths of the first polishing roller 85 and the second polishing roller 86 are equal to the length from the outer side of the workpiece 4 to the outer side of the pressing plate 7, the other sides of the first polishing roller 85 and the second polishing roller 86 are connected with the power device 87, when the workpiece 4 enters the roller 32 and the turntable 22, the mounting block 84 is driven to move downwards by the air cylinder 83, the top surface of the second polishing roller 85 is synchronously driven to move downwards with the first polishing roller 85 to the top surface of the workpiece 4 to the second polishing roller 85 and the second polishing roller 87 is abutted against the first polishing roller 4.

Preferably, in one embodiment, a dust box 9 is disposed above the first grinding roller 85, and the dust box 9 is fixedly disposed on a side plate of the fixing frame 5, so as to clean the chips while grinding.

Preferably, in one embodiment, the supporting rod 3 is engaged with the base 1 by bolts, which aims at facilitating maintenance.

Preferably, in one embodiment, the contact surfaces of the roller 32, the turntable 22, the pressing plate 7 and the workpiece 4 are made of hard rubber, so as to prevent the workpiece 4 from being damaged by pressure, and increase friction force to make the workpiece 4 more stable during polishing.

The working principle of the stamping part burr grinding machine provided by the utility model is as follows:

during operation, the workpiece 4 is placed at the roller 32 and the rotary table 22, the pressing plate 7 is driven to move downwards through the electric telescopic rod 6 until the workpiece 4 is tightly abutted, the rotary table 22 is driven to rotate through the motor 2, the workpiece 4 is synchronously driven to rotate at the roller 32, when the workpiece 4 enters the roller 32 and the rotary table 22, the air cylinder 83 drives the mounting block 84 to move downwards, the first grinding roller 85 is synchronously moved downwards to be abutted with the top surface of the workpiece 4, and the power device 87 drives the first grinding roller 85 and the second grinding roller 86 to work, so that the upper surface and the lower surface of the workpiece 4 are ground.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. Stamping workpiece burr polisher, its characterized in that: comprising the following steps: a base;

2. The stamping workpiece burr grinding machine of claim 1, wherein the grinding mechanism comprises a fixed rod, a mounting frame, an air cylinder, a mounting block, a first grinding roller, a second grinding roller and a power device, the top of the fixed rod is provided with the mounting frame, the top of the mounting frame is provided with the air cylinder, the output end of the air cylinder penetrates through the mounting frame to be connected with the mounting block below, the side surface of the mounting block, facing to a workpiece, of the mounting block is provided with the first grinding roller, the same side of the top of the fixed rod is provided with the second grinding roller, the top of the second grinding roller is abutted with the bottom of the workpiece, the lengths of the first grinding roller and the second grinding roller are equal to the length from the outer side of the workpiece to the outer side of the pressing plate, and the other sides of the first grinding roller and the second grinding roller are connected with the power device.

3. The stamping burr grinding machine of claim 2, wherein a dust box is arranged above the first grinding roller, and the dust box is fixedly arranged on a side plate of the fixing frame.

4. A stamping burr grinding machine as defined in claim 1, wherein the support bar is in bolted engagement with the base.

5. The stamping burr grinding machine of claim 1, wherein contact surfaces of the roller, the turntable, the pressing plate and the workpiece are all made of hard rubber materials.