CN216576508U

CN216576508U - Screw screwing device of cabinet lamp

Info

Publication number: CN216576508U
Application number: CN202122925400.1U
Authority: CN
Inventors: 曾学仁; 许谦; 刘谋仁; 刘艳平; 杨泽钢
Original assignee: Zhejiang Twinsel Electronic Technology Co Ltd
Current assignee: Zhejiang Twinsel Electronic Technology Co Ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-05-24
Anticipated expiration: 2031-11-24

Abstract

The utility model discloses a screw tightening device of a cabinet lamp, which comprises a workbench, wherein the workbench is provided with a bracket capable of moving up and down and a top plate capable of moving left and right, the top plate is provided with a storage rack and a sliding seat capable of moving back and forth, the storage rack is provided with a storage hole and a material conveying hole, the sliding seat is provided with a screwing tool, the screwing tool is provided with a rotatable screwdriver, the screwdriver can penetrate through the material conveying hole, and the bracket is provided with a plurality of centering holes. The automatic screw screwing machine is high in production efficiency, can automatically screw screws, and reduces labor cost.

Description

Screw screwing device of cabinet lamp

Technical Field

The utility model relates to the field of lamp tools, in particular to a screw screwing device of a cabinet lamp.

Background

The cabinet lamp is mainly used for local illumination and decoration of cabinets, and has five categories; the lighting lamp is a cabinet lighting lamp, a ceiling lamp, a layer plate lamp, a drawer lighting lamp and a floor cabinet lighting lamp. The cabinet lamp has been developed from the original simple quartz lamp (spot lamp) to the present day through years of development, and a special lighting lamp is arranged on each part of the cabinet. Meanwhile, the light source is developed from the original halogen lamp light source to the fluorescent lamp light source and then becomes the LED light source of today.

As shown in fig. 1, a cabinet lamp 100 is provided, and the cabinet lamp 100 is provided with screws at four corners, and the screws are used for fixing the housing and related parts of the cabinet lamp 100. Usually, a worker holds the electric screwdriver to screw the screw into the cabinet lamp 100 during production on a production line, but the efficiency is too low to be solved.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a screwing device of a cabinet lamp, wherein a plurality of screws are placed in storage holes, the screw at the bottommost part falls into a material conveying hole, and then a screwdriver pushes the screw to the position of the cabinet lamp and screws the screw into the cabinet lamp.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a wrong screw device of cupboard lamp, includes the workstation, the workstation be equipped with the bracket that can reciprocate and the roof that can control the removal, the roof be equipped with the slide of storing frame and back-and-forth movement, the storing frame be equipped with the storage hole and send the thing hole, the slide be equipped with and twist the instrument of revolving, the instrument of revolving be equipped with rotatable screwdriver, the screwdriver can pass and send the thing hole, the bracket be equipped with a plurality of centering holes.

As a further improvement of the utility model: the top plate is provided with a push block capable of moving back and forth. The push block pushes the slide toward the cabinet light, thereby causing the screw to thread into the cabinet light.

As a further improvement of the utility model: an elastic piece is arranged between the push block and the sliding seat. The sliding seat can be pushed to the cabinet lamp by the push block, but the moving distance of the push block needs to be limited in advance (limit can be carried out by a travel switch or a stop block), the screw driver pushes the screw in the object sending hole to move, when the screw touches the cabinet lamp, the push block stops moving or continues moving for a little distance, at the moment, the elastic piece is in a compression state, the screw driver is under the elastic force of pushing the screw driver to the cabinet lamp by the elastic piece, and finally, the screw driver starts to rotate and gradually screws the screw into the cabinet lamp; the purpose of the elastic element is to: the elasticity that the screwdriver received can not hit the cabinet lamp, and the elastic component plays the buffering and continuously provides the effect of thrust, because if the ejector pad directly gives the screwdriver thrust, the cabinet lamp can hit because of the thrust is too big to the phenomenon (the screw is twisted the head, has surpassed predetermined position) that the screw got into the cabinet lamp depths has appeared, has destroyed the cabinet lamp.

As a further improvement of the utility model: the sliding seat is provided with a limiting rod, and the elastic piece is sleeved at the limiting rod; the push block is provided with a limiting hole, and the limiting hole is connected with the limiting rod in a sliding manner; the limiting rod is provided with a limiting boss. When the pushing block pushes the screwdriver to the cabinet lamp, the pushing block stops moving, and the screwdriver is subjected to the elastic force of the elastic piece to screw the screw into the cabinet lamp; after the screw just in time twisted the cabinet lamp, spacing boss also touch the ejector pad, and the slide, twist the instrument of twisting, screwdriver all stop moving, and the effect of spacing boss is to prevent that the screw from twisting the head, has avoided the condition that the cabinet lamp was destroyed to the screw. After the screw is screwed into the cabinet lamp, the push block retreats, and the push block pulls the limiting boss, so that the sliding seat and the limiting rod also retreat to the initial state together.

As a further improvement of the utility model: the workbench is provided with a bottom plate, the bottom plate is provided with a first cylinder seat, and the first cylinder seat is provided with a first cylinder; the top plate is provided with a stress block and a second cylinder seat, the second cylinder seat is provided with a second cylinder, a piston rod of the second cylinder is fixedly connected with the push block, and the stress block is fixedly connected with a piston rod of the first cylinder. The first cylinder is used for driving the stress block and the top plate to move left and right; the second cylinder is used for driving the push block and the sliding seat to move back and forth.

As a further improvement of the utility model: the bottom plate be equipped with the first guide rail sliding block set spare that is used for supporting the roof, the roof be equipped with the second guide rail sliding block set spare that is used for supporting slide, ejector pad. The first guide rail sliding block component and the second guide rail sliding block component are used for enabling corresponding parts to move smoothly.

As a further improvement of the utility model: the bracket is provided with a bracket, and the centering hole penetrates through the bracket. The bracket can clamp the cabinet lamp, so that the cabinet lamp is fixed; the screws can sequentially pass through the centering holes and the bracket, and finally the screws are screwed into the cabinet lamp.

As a further improvement of the utility model: the bottom of the bracket is fixedly provided with a guide pillar, and the workbench is provided with a guide hole in sliding connection with the guide pillar. The guide post can move smoothly in the guide hole; the guide post enables the bracket to smoothly move up and down.

The workbench is fixedly provided with a servo motor, the servo motor is provided with a rotatable screw rod, and the guide post is provided with a lifting plate in threaded connection with the screw rod. The servo motor can accurately control the number of turns (rotation angle) of the screw rod after combining with a computer program, the screw rod can drive the lifting plate, the guide pillar and the bracket to move up and down during rotation, and because the number of turns of the screw rod can be accurately controlled, the lifting distance of the bracket can be accurately controlled, so that the screwdriver and one of the screw rods are in a concentric state (the eccentric phenomenon can not occur) with the center hole, and the screw is screwed into the cabinet lamp.

As a further improvement of the utility model: the cross section of the storage hole is T-shaped and is communicated with the object conveying hole, and the object conveying hole is circular.

The automatic screw screwing machine has the advantages of high production efficiency, automatic screw screwing and labor cost reduction.

The working principle of the utility model is as follows: a plurality of screws are sequentially placed in the storage holes (the screws can be placed manually, and a matched screw automatic placing device can also be designed), the screw at the bottommost can fall into the object conveying hole, the sliding seat, the screwing tool and the screwdriver move towards the cabinet lamp, the screwdriver can push the screw in the object conveying hole to the centering hole, and then the screw is screwed into the cabinet lamp from the centering hole. A plurality of cupboard lamps have been placed in the bracket, thereby the bracket can reciprocate can twist the screw one by one with every cupboard lamp, and production efficiency is high. The top plate can move left and right so that the screwdriver can move left and right, and then the screwdriver can screw in screws (two screws on one side) at two corners of one side of the cabinet lamp. The storage rack and the sliding seat are in the same straight line state. The screwing tool generally adopts a commercially available electric screwdriver, and can be combined with an intelligent system to control the screwdriver to start or stop rotating.

Drawings

FIG. 1 is a schematic view of a cabinet lamp;

FIG. 2 is a schematic illustration of a first explosion of the present invention;

FIG. 3 is a second exploded view of the present invention;

FIG. 4 is an assembled view of the present invention;

FIG. 5 is a schematic view of the present invention in another perspective.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

As shown in fig. 1-5: a screw screwing device of a cabinet lamp comprises a workbench 1, wherein the workbench 1 is provided with a bracket 4 capable of moving up and down and a top plate 3 capable of moving left and right, the top plate 3 is provided with a storage rack 2 and a sliding seat 6 capable of moving front and back, the storage rack 2 is provided with a storage hole 21 and a material conveying hole 22, the sliding seat 6 is provided with a screwing tool 5, the screwing tool 5 is provided with a rotatable screwdriver 51, the screwdriver 51 can penetrate through the material conveying hole 22, and the bracket 4 is provided with a plurality of centering holes 40.

The top plate 3 is provided with a push block 7 which can move back and forth.

An elastic piece 61 is arranged between the push block 7 and the sliding seat 6.

The slide seat 6 is provided with a limiting rod 62, and the elastic piece 61 is sleeved at the limiting rod 62; the push block 7 is provided with a limiting hole 71, and the limiting hole 71 is connected with the limiting rod 62 in a sliding manner; the limiting rod 62 is provided with a limiting boss 621.

The workbench 1 is provided with a bottom plate 8, the bottom plate 8 is provided with a first cylinder seat 82, and the first cylinder seat 82 is provided with a first cylinder 83; the top plate 3 is provided with a stress block 34 and a second cylinder seat 32, the second cylinder seat 32 is provided with a second cylinder 33, a piston rod of the second cylinder 33 is fixedly connected with the push block 7, and the stress block 34 is fixedly connected with a piston rod of the first cylinder 83.

The bottom plate 8 is provided with a first guide rail slider assembly 81 for supporting the top plate 3, and the top plate 3 is provided with a second guide rail slider assembly 31 for supporting the slide 6 and the push block 7.

The bracket 4 is provided with a bracket 41, and the centering hole 40 penetrates through the bracket 41.

The bottom of the bracket 4 is fixedly provided with a guide post 42, and the workbench 1 is provided with a guide hole 11 which is connected with the guide post 42 in a sliding way.

The workbench 1 is fixedly provided with a servo motor 9, the servo motor 9 is provided with a rotatable screw 91, and the guide post 42 is provided with a lifting plate 43 in threaded connection with the screw 91.

The storage hole 21 has a T-shaped cross section and is communicated with the article feeding hole 22, and the article feeding hole 22 is circular. The screw section is also "T" shaped so that one screw can be placed in the storage hole 21 and then the screw falls into the delivery hole 22, and the screwdriver 51 can pass through the circular delivery hole 22 and screw the screw into the cabinet lamp 100.

According to the utility model, the screwing tool 5 and the screwdriver 51 are respectively arranged on two sides of the cabinet lamp 100, and the two screwdrivers 51 work simultaneously, so that the production efficiency can be greatly improved. In addition, a plurality of cabinet lamps 100 (the centering holes 40 correspond to the cabinet lamps 100 one by one) are arranged in the bracket 4, and the bracket 4 can move up and down, so that each cabinet lamp 100 is screwed into a screw one by one (as long as the screwdriver is concentric with one of the centering holes 40), and the efficiency is further improved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a wrong screw device of cupboard lamp, includes the workstation, its characterized in that the workstation be equipped with the bracket that can reciprocate and the roof that can control and move about, the roof be equipped with storing frame and the slide that can move back and forth, the storing frame be equipped with the storage hole and send the thing hole, the slide be equipped with and twist the instrument of twisting, the instrument of twisting be equipped with rotatable screwdriver, the screwdriver can pass and send the thing hole, the bracket be equipped with a plurality of centering holes.

2. The screwing device for cabinet lamp as claimed in claim 1, wherein the top plate is provided with a pushing block capable of moving forward and backward.

3. The screwing device for cabinet lamp as claimed in claim 2, wherein an elastic member is disposed between the push block and the sliding base.

4. The screwing device for the cabinet lamp as claimed in claim 3, wherein the sliding seat is provided with a limiting rod, and the elastic member is sleeved at the limiting rod; the push block is provided with a limiting hole, and the limiting hole is connected with the limiting rod in a sliding manner; the limiting rod is provided with a limiting boss.

5. The screwing device for cabinet lamp as claimed in claim 2, wherein the worktable is provided with a base plate, the base plate is provided with a first cylinder seat, and the first cylinder seat is provided with a first cylinder; the top plate is provided with a stress block and a second cylinder seat, the second cylinder seat is provided with a second cylinder, a piston rod of the second cylinder is fixedly connected with the push block, and the stress block is fixedly connected with a piston rod of the first cylinder.

6. The screwing device for cabinet lamp as claimed in claim 5, wherein the bottom plate is provided with a first guide rail slider assembly for supporting the top plate, and the top plate is provided with a second guide rail slider assembly for supporting the slider and the push block.

7. The screwing device for cabinet lamp as claimed in claim 1, wherein the bracket is provided with a bracket, and the central hole penetrates through the bracket.

8. The screwing device for cabinet lamp as claimed in claim 1, wherein the bracket has a guide post fixed to a bottom thereof, and the worktable has a guide hole slidably coupled to the guide post.

9. The screwing device for cabinet lamp as claimed in claim 8, wherein the worktable is fixedly provided with a servo motor, the servo motor is provided with a rotatable screw rod, and the guide post is provided with a lifting plate in threaded connection with the screw rod.

10. The screwing device for cabinet lamp as claimed in claim 1, wherein the storage hole has a T-shaped cross section and is connected to the object feeding hole, and the object feeding hole has a circular shape.