CN202668364U

CN202668364U - Roll-in type dull polish device

Info

Publication number: CN202668364U
Application number: CN2012202611824U
Authority: CN
Inventors: 林志叡
Original assignee: Hi Tech (xiamen) Co Ltd
Current assignee: Hi Tech (xiamen) Co Ltd
Priority date: 2012-06-05
Filing date: 2012-06-05
Publication date: 2013-01-16
Anticipated expiration: 2022-06-05

Abstract

The utility model discloses a roll-in type dull polish device which comprises a conveying channel formed by a plurality of groups of conveying rollers. A polishing mechanism and a deburring mechanism are arranged on the conveying channel to be used for polishing forwards-conveyed clamped articles and removing burrs on edges of two sides. The deburring mechanism can be a high pressure water spray device or other same function mechanisms, and a dull polish wheel is arranged in front or at the rear of the high pressure water spray device to polish conveyed products. The roll-in type dull polish device can polish burrs on the surface and two sides of an aluminum rear casing of a tablet computer through the polishing device and the deburring mechanism in a conveying process and has the advantages of being capable of being produced in lines, high in efficiency, strong in adaptability and the like.

Description

The roller press type sanding device

Technical field

The utility model discloses a kind of roller press type sanding device, divides by International Patent Classification (IPC) (IPC) to belong to electronic product surface processing equipment technical field, is applicable to the surface treatment operations such as liquid crystal panel back cover, electronic product shell.

Background technology

Electronic product such as panel computer aluminium matter back cover, grinding process and deburring operation will be passed through in aluminium back cover surface in forming process, however present processing is separately finished by two complete equipments often, and efficient is low and cost is high.

Traditional deburring mode is manipulator clamping aluminium back cover and utilizes water under high pressure or other instruments carry out, and is to carry one by one during feeding, and by manipulator clamping, so deburring efficient is low; And grinding process need to shift goods again.

The inventor is through studying for a long period of time and in conjunction with the characteristics that have the panel computer back cover now, creating a novel roller press type sanding device, therefore just the utility model proposes.

Summary of the invention

For the deficiencies in the prior art, the utility model provides a kind of rational in infrastructure, roller press type sanding device that efficient is high, and this device adopts running roller mode of movement to work continuously.

For achieving the above object, the utility model is achieved through the following technical solutions:

A kind of roller press type sanding device, comprise the transfer passage that some groups of conveying rollers consist of, every group of conveying roller cooperated to form for gripped object by hold-down roller and backing roll carries the gap of passing through, and above-mentioned transfer passage is provided with the gripped object that workpiece polishing mechanism and burring mechanism be fed forward for grinding process and the burr of removing both sides of the edge.

Further, described burring mechanism is high pressure water spraying device or sand blasting unit or air knife or CO ₂The high-pressure jet device is a kind of or make up high pressure water spraying device or sand blasting unit or air knife or CO ₂The outlet of high-pressure jet is facing to burr and the removing of goods direction of advance both sides of the edge on the transfer passage, and described sanding apparatus is grinding abrasive disk, and it is arranged at the place ahead or the rear of burring mechanism.

Further, more than one grinding abrasive disk is housed on the transfer passage at described high pressure water spraying device the place ahead or rear, each grinding abrasive disk makes a concerted effort to carry with the backing roll below corresponding and polishing goods upper surface.

Further, described each conveying roller is installed on the frame, and hold-down roller wherein can move up and down to cooperate with backing roll and clamp gripped object, and each hold-down roller and backing roll link to each other by gear-linked and with drive motors.

The utility model cooperates by hold-down roller and the backing roll that is arranged side by side, and driven by drive motors each conveying roller is rotated, the transported material physical efficiency is fed forward in the clearance channel of running roller, in course of conveying by the burr of sanding apparatus and burring mechanism grinding process transported object such as panel computer aluminium back cover surface and both sides.Supported by backing roll in the time of in transportation, above hold-down roller or grinding abrasive disk can up and down adaptation different-thickness conveying object, have continuous productive process, the advantage such as the high and applicability of efficient is strong.

Description of drawings

Fig. 1 is the utility model schematic diagram;

Fig. 2 is another schematic diagram of the utility model;

Fig. 3 is the utility model conveying roller combination schematic diagram.

The specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing:

Embodiment: see also Fig. 1 to Fig. 3, a kind of roller press type sanding device, comprise the transfer passage that some groups of conveying rollers 1 consist of, every group of conveying roller cooperated to form for gripped object by hold-down roller 11 and backing roll 12 carries the gap of passing through, and above-mentioned transfer passage is provided with the gripped object that workpiece polishing mechanism and burring mechanism 2 be fed forward for grinding process and the burr of removing both sides of the edge.Burring mechanism 2 can be high pressure water spraying device or sand blasting unit or air knife or CO ₂The high-pressure jet device is a kind of or make up high pressure water spraying device or sand blasting unit or air knife or CO ₂The outlet of high-pressure jet is facing to burr and the removing of goods direction of advance both sides of the edge on the transfer passage, and described sanding apparatus is grinding abrasive disk 31, and it is arranged at the place ahead or the rear of burring mechanism.More than one grinding abrasive disk 31 is housed on the transfer passage at described high pressure water spraying device the place ahead or rear, and each grinding abrasive disk substitutes each hold-down roller of this position and makes a concerted effort to carry with the backing roll below corresponding and polishing goods upper surface.Each conveying roller 1 of this device is installed on the frame 4, and hold-down roller wherein or grinding abrasive disk can move up and down to cooperate with backing roll and clamp gripped object, and each hold-down roller, grinding abrasive disk and backing roll link to each other by gear 50 interlocks and with drive motors 5.Described transfer passage front and back end is connected to feeding web 61 and discharging conveyer belt 62, and feeding web and discharging conveyer belt are carried respectively goods to enter and carried the gap by driven by motor.

Transfer passage of the present utility model is provided with workpiece polishing mechanism and burring mechanism and is used for the gripped object that grinding process is fed forward and the burr of removing both sides of the edge.Burring mechanism wherein can be high pressure water spraying device or other congenerous mechanisms, and the place ahead of high pressure water spraying device or rear are provided with grinding abrasive disk and carry out carrying the grinding process of goods.Supported by backing roll in the time of in transportation, above hold-down roller or grinding abrasive disk can up and down adaptation different-thickness conveying object, have continuous productive process, the advantage such as the high and applicability of efficient is strong.

The above record, only for utilizing the embodiment of this origination techniques content, modification, variation that any those skilled in the art use this creation to do all belong to the claim that this creation is advocated, and are not limited to those disclosed embodiments.

Claims

1. roller press type sanding device, it is characterized in that: comprise the transfer passage that some groups of conveying rollers consist of, every group of conveying roller cooperated to form for gripped object by hold-down roller and backing roll carries the gap of passing through, and above-mentioned transfer passage is provided with the gripped object that workpiece polishing mechanism and burring mechanism be fed forward for grinding process and the burr of removing both sides of the edge.

2. roller press type sanding device according to claim 1, it is characterized in that: described burring mechanism is high pressure water spraying device or sand blasting unit or air knife or CO ₂The high-pressure jet device is a kind of or make up high pressure water spraying device or sand blasting unit or air knife or CO ₂The outlet of high-pressure jet is facing to burr and the removing of goods direction of advance both sides of the edge on the transfer passage, and described sanding apparatus is grinding abrasive disk, and it is arranged at the place ahead or the rear of burring mechanism.

3. roller press type sanding device according to claim 2, it is characterized in that: more than one grinding abrasive disk is housed on the transfer passage at described high pressure water spraying device the place ahead or rear, and each grinding abrasive disk makes a concerted effort to carry with the backing roll below corresponding and polishing goods upper surface.

4. according to claim 1 to one of 3 described roller press type sanding devices, it is characterized in that: described each conveying roller is installed on the frame, hold-down roller wherein can move up and down to cooperate with backing roll and clamp gripped object, and each hold-down roller and backing roll link to each other by gear-linked and with drive motors.