CN213532511U

CN213532511U - Fixing device is used in production and processing of light modulator epitheca

Info

Publication number: CN213532511U
Application number: CN202022201039.3U
Authority: CN
Inventors: 王勇
Original assignee: Shenzhen Jinxu Mould Co ltd
Current assignee: Shenzhen Jinxu Mould Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-06-25
Anticipated expiration: 2030-09-30

Abstract

The utility model relates to a fixing device technical field just discloses a fixing device is used in production and processing of light modulator epitheca, including the backup pad, a plurality of supporting leg is installed to the bottom symmetry of backup pad, the inside fluting of backup pad, the top surface one end of backup pad has been seted up and has been cut the groove, the top surface fixed mounting of backup pad has the workstation, the inside fixed mounting of backup pad has fixing device, fixing device includes the fixed plate, the shape of fixed plate is spill and inside set up threaded hole. This kind of fixing device is used in production and processing of light modulator epitheca, through two cylinders of fixed plate inner wall, can fix the both sides of casing and add and hold, through the cooperation between motor and the threaded rod, can make the fixed plate drive the casing of centre gripping and remove to can make the position that the casing need be processed remove the top of cutting cut groove, can effectually avoid dismantling fixed good casing repeatedly, it is very convenient.

Description

Fixing device is used in production and processing of light modulator epitheca

Technical Field

The utility model relates to a fixing device technical field specifically is a fixing device is used in production and processing of light modulator epitheca.

Background

A dimmer, particularly an electric device for changing the luminous flux of a light source in a lighting device and adjusting the illumination level, is called a dimmer which has a large capacity and constitutes a system, and when the upper housing is manufactured, the upper housing needs to be fixedly clamped.

People add man-hour after fixing the epitheca, need polish, multiple operations such as cutting, punch, add man-hour when needs to carry out a lot of to same casing, need carry out the dismantlement installation repeatedly with fixed casing, move the place that needs cutting, punch with it, it is very troublesome, add man-hour to the casing in addition, can appear a lot of pieces such as metal, plastics usually, these pieces can fall into the workstation top sometimes, difficult clearance.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a fixing device is used in production and processing of light modulator epitheca possesses the convenience and processes the casing, can collect advantages such as the piece that produces man-hour, has solved the problem that the background art provided.

(II) technical scheme

For realize above-mentioned convenience to the casing process, can carry out the purpose of collecting to the piece that produces man-hour, the utility model provides a following technical scheme: the utility model provides a fixing device is used in production and processing of light modulator epitheca, includes the backup pad, and a plurality of supporting leg is installed to the bottom symmetry of backup pad, the inside of backup pad is seted up flutedly, the top surface one end of backup pad has been seted up and has been cut the cut groove, the top surface fixed mounting of backup pad has the workstation, the inside fixed mounting of backup pad has fixing device.

Preferably, the bottom of backup pad is fixed mounting respectively has fan and rose box, the side fixed mounting of rose box has the filter screen, the side fixed mounting of backup pad has the collection cover, the one side of collecting the cover is hollow shape, the hollow one side of collecting the cover is higher than the top surface of backup pad.

Preferably, fixing device includes the fixed plate, the shape of fixed plate is spill and inside threaded hole that has seted up, the internally mounted of screw hole has the threaded rod rather than corresponding, the both ends of threaded rod are fixed the inside at two bearings respectively, and two bearings are fixed mounting respectively in the inner wall both sides of recess.

Preferably, a motor is fixedly mounted in the middle of one side of the supporting plate, and the output end of the motor is fixedly connected with one end of a threaded rod penetrating out of the bearing.

Preferably, the top surface of recess protrusion backup pad is passed through respectively to the fixed plate both sides, the equal fixed mounting in both ends inboard of fixed plate protrusion has the cylinder, two the inboard equal fixed mounting of cylinder has the protection piece.

Preferably, the bottom of the collecting cover is fixedly connected with one end of a ventilation pipe, the other end of the ventilation pipe is fixedly connected with an air inlet end of the fan, and the ventilation pipe is provided with two sections and the other section is connected between the fan and the filter box.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this kind of fixing device is used in production and processing of light modulator epitheca, through two cylinders of fixed plate inner wall, can fix the both sides of casing and add and hold, through the cooperation between motor and the threaded rod, can make the fixed plate drive the casing of centre gripping and remove to can make the position that the casing need be processed remove the top of cutting cut groove, can effectually avoid dismantling fixed good casing repeatedly, it is very convenient.

2. This kind of fixing device is used in production and processing of light modulator epitheca can open the fan when processing the casing, through the cooperation between collection cover, fan and the rose box, can inhale the inside of rose box with the piece that appears man-hour, then discharges after the filtration of rose box, can carry out unified collection clearance to the piece, has avoided the piece to fall to the workstation top or has piled up the inside influence people's operation that cuts cut groove.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of FIG. 1 according to the present invention;

FIG. 3 is a schematic front view of the structure of FIG. 1 according to the present invention;

fig. 4 is a schematic diagram of the structure of the fixing plate of the present invention.

In the figure: 1. a support plate; 101. supporting legs; 102. a groove; 2. a work table; 3. cutting the groove; 4. a collection hood; 5. a motor; 6. a threaded rod; 7. a bearing; 8. a fixing plate; 801. a threaded hole; 9. a filter box; 10. a fan; 11. a vent pipe; 12. a cylinder; 13. a protective sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

Referring to fig. 1-4, a fixing device for manufacturing and processing a dimmer upper shell comprises a supporting plate 1, wherein a plurality of supporting legs 101 are symmetrically installed at the bottom of the supporting plate 1, a groove 102 is formed in the supporting plate 1, a cutting groove 3 is formed in one end of the top surface of the supporting plate 1, a workbench 2 is fixedly installed on the top surface of the supporting plate 1, a fixing device is fixedly installed in the supporting plate 1, the fixing device comprises a fixing plate 8, the fixing plate 8 is concave and internally provided with a threaded hole 801, a threaded rod 6 corresponding to the threaded hole 801 is installed in the threaded hole 801, two ends of the threaded rod 6 are respectively fixedly sleeved in two bearings 7, the two bearings 7 are respectively and fixedly installed on two sides of the inner wall of the groove 102, a motor 5 is fixedly installed in the middle of one side of the supporting plate 1, and the output end of, fixed plate 8 both sides are respectively through the top surface of recess 102 protrusion backup pad 1, the equal fixed mounting in the both ends inboard of fixed plate 8 has cylinder 12, the equal fixed mounting in inboard of two cylinders 12 has protection piece 13, there is the slider at the bottom fixed mounting of fixed plate 8, the corresponding spout has been seted up to recess 102 bottom, when threaded rod 6 rotates and drives fixed plate 8 and remove, through the cooperation between spout and the slider, can effectual reduction fixed plate 8 and the backup pad 1 between the friction.

Example two

Based on the first embodiment, as shown in fig. 1-4, the bottom of the supporting plate 1 is respectively fixedly provided with a fan 10 and a filtering box 9, the side of the filtering box 9 is fixedly provided with a filtering net, the side of the supporting plate 1 is fixedly provided with a collecting cover 4, one side of the collecting cover 4 is hollow, the hollow side of the collecting cover 4 is higher than the top surface of the supporting plate 1, the bottom of the collecting cover 4 is fixedly connected with one end of a ventilating pipe 11, the other end of the ventilating pipe 11 is fixedly connected with the air inlet end of the fan 10, the ventilating pipe 11 is provided with two sections, the other section is connected between the fan 10 and the filtering box 9, the hollow side of the collecting cover 4 is higher than the top surface of the supporting plate 1 and, when the fan 10 is started to generate suction inside the collection cover 4, the chips on the surface of the workbench 2 and inside the cutting groove 3 can be sucked out, and the chips can be effectively prevented from being accumulated inside the cutting groove 3.

The working principle is as follows: when the upper shell of the dimmer is fixed, the shell to be processed is firstly placed above a workbench 2, the position of the shell to be cut or punched is enabled to be positioned above a cutting groove 3, then two air cylinders 12 are fixedly arranged on the inner wall of a fixed plate 8 and are controlled to drive two protection sheets 13 to clamp and fix the two sides of the shell, the shell can be fixed, when the shell is required to be processed at multiple positions, a motor 5 can be started, the motor 5 is started, the threaded rod 6 can be driven to rotate through an output end, the threaded rod 6 rotates inside a groove 102 through bearings 7 at two ends, the threaded rod 6 is matched with a threaded hole 801 formed inside the fixed plate 8, the fixed plate 8 can be driven to move while the threaded rod 6 rotates, and the shell clamped above the threaded rod is driven to move, make it remove the top of cutting cut groove 3 and process, the step of dismantling the casing repeatedly has been saved, it is very convenient, when processing the casing, fan 10 can be opened simultaneously, opening of fan 10, can make the inside production suction of collecting cover 4 through ventilation pipe 11, can inhale the piece that appears when polishing or cutting, then the inside of carrying rose box 9 through ventilation pipe 11, then discharge after filtering through the inside filter screen of rose box 9, can effectually prevent that the piece from falling to the top of workstation 2 or piling up the inside influence people's operation at cutting cut groove 3.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A fixing device for producing and processing an upper shell of a light modulator comprises a supporting plate (1), wherein a plurality of supporting legs (101) are symmetrically arranged at the bottom of the supporting plate (1);

the method is characterized in that:

the cutting device is characterized in that a groove (102) is formed in the supporting plate (1), a cutting groove (3) is formed in one end of the top surface of the supporting plate (1), a workbench (2) is fixedly mounted on the top surface of the supporting plate (1), and a fixing device is fixedly mounted in the supporting plate (1).

2. The fixing device for manufacturing the upper housing of the dimmer according to claim 1, wherein: the bottom of backup pad (1) is fixed mounting respectively has fan (10) and rose box (9), the side fixed mounting of rose box (9) has the filter screen, the side fixed mounting of backup pad (1) has collection cover (4), one side of collecting cover (4) is hollow shape, the hollow one side of collecting cover (4) is higher than the top surface of backup pad (1).

3. The fixing device for manufacturing the upper housing of the dimmer according to claim 1, wherein: the fixing device comprises a fixing plate (8), the fixing plate (8) is concave and is internally provided with a threaded hole (801), the threaded hole (801) is internally provided with a threaded rod (6) corresponding to the threaded hole, two ends of the threaded rod (6) are respectively fixedly sleeved inside two bearings (7), and the bearings (7) are respectively and fixedly arranged on two sides of the inner wall of the groove (102).

4. The fixing device for manufacturing the upper housing of the dimmer according to claim 3, wherein: one side middle part fixed mounting of backup pad (1) has motor (5), the output of motor (5) and the one end fixed connection who wears out inside threaded rod (6) of bearing (7).

5. The fixing device for manufacturing the upper housing of the dimmer according to claim 3, wherein: the fixed plate (8) both sides are respectively through the top surface of recess (102) protrusion backup pad (1), the equal fixed mounting in both ends inboard of fixed plate (8) protrusion has cylinder (12), two the equal fixed mounting in inboard of cylinder (12) has protection piece (13).

6. The fixing device for manufacturing the upper housing of the dimmer according to claim 2, wherein: the bottom of the collecting cover (4) is fixedly connected with one end of a ventilation pipe (11), the other end of the ventilation pipe (11) is fixedly connected with an air inlet end of a fan (10), and the ventilation pipe (11) is provided with two sections and the other section is connected between the fan (10) and the filter box (9).