CN218093779U

CN218093779U - Composite electric brush body viscose glue pressing device

Info

Publication number: CN218093779U
Application number: CN202222055609.1U
Authority: CN
Inventors: 汪锁; 曾兵
Original assignee: Hubei Dongnan Jiaxin Material Co ltd
Current assignee: Hubei Dongnan Jiaxin Material Co ltd
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2022-12-20
Anticipated expiration: 2032-08-05

Abstract

The utility model provides a composite brush body viscose compressing device, which comprises a box body component, a plurality of nuts, a plurality of springs, a pressing plate, a base plate and a workpiece assembly; the box body assembly comprises a box body and a plurality of hexagon head full-thread bolts, five surfaces of the box body are closed, a plurality of mounting holes are formed in the top of the box body, and the hexagon head full-thread bolts penetrate through the mounting holes and are fixedly connected with the box body; the nut is positioned in the box body, the hexagonal head full-thread bolt penetrates through the nut, and the nut can move along the axial direction of the hexagonal head full-thread bolt; the spring is positioned at the bottom of the nut; the pressure plate is positioned at the bottom of the spring; the bottom of clamp plate has set gradually backing plate and work piece assembly, places the backing plate at the top of work piece assembly, makes the spring be in the compression state on the clamp plate through adjusting nut to make each compound brush body product glue distribute more evenly after the pressurized, promoted compound brush body bonding overall efficiency, improved the fastness of bonding.

Description

Composite electric brush body viscose glue pressing device

Technical Field

The utility model belongs to the technical field of the viscose closing device, concretely relates to compound brush body viscose closing device.

Background

The brush is also called carbon brush, used on commutator or slip ring, as the sliding contact body leading in and out current, the brush generally comprises brush body, copper wire, conducting connection piece, usually the brush body is mainly graphite brush body or metal brush body, the metal brush body is mostly copper brush body, because graphite has good lubricating property and copper metal has good conductivity, it is a new technological trend to bond graphite brush body and copper brush body to form the composite brush body, it needs to grind it after the composite brush body is formed, so the firmness of bonding is an important index of the composite brush body, the composite brush body in the prior art mostly adopts a one-by-one bonding method, the whole efficiency is low, and there is the phenomenon of infirm bonding and affects the quality of the composite brush body.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compound brush body viscose closing device has solved the whole inefficiency of the compound brush body bonding that proposes among the background art, and has the insecure phenomenon of bonding and influence the problem of compound brush body quality.

In order to achieve the above purpose, the utility model provides a following technical scheme: a composite electric brush body viscose hold-down device comprises a box body component, a plurality of nuts, a plurality of springs, a pressure plate, a base plate and a workpiece assembly; the box body assembly comprises a box body and a plurality of hexagonal-head full-thread bolts, five sides of the box body are closed, a plurality of mounting holes are formed in the top of the box body, and the hexagonal-head full-thread bolts penetrate through the mounting holes and are fixedly connected with the box body; the nut is positioned in the box body, the hexagonal head full-thread bolt penetrates through the nut, and the nut can move along the axial direction of the hexagonal head full-thread bolt; the spring is positioned at the bottom of the nut; the pressure plate is positioned at the bottom of the spring; the bottom of the pressing plate is sequentially provided with the backing plate and the workpiece assembly.

As a preferred scheme of compound brush body viscose closing device, the mounting hole the hexagon head full thread bolt the nut the quantity homoenergetic of spring equals.

As an optimal selection scheme of compound brush body viscose closing device, the both sides face of box body all is provided with the handle.

As a preferred scheme of compound brush body viscose closing device, box body both sides face is provided with the boss, the boss is located the bottom of clamp plate.

As an optimal scheme of compound brush body viscose closing device, the clamp plate is the U style of calligraphy board of bending.

As an optimal selection scheme of compound brush body viscose closing device, the backing plate is the cuboid structure, the backing plate is the tetrafluoro plate.

As a preferred scheme of a compound brush body viscose closing device, the work piece assembly is located the top of box body bottom inside wall.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a pair of compound brush body viscose closing device, place the backing plate at the top of work piece assembly, make the spring be in the compression state on the clamp plate through adjusting nut, because the spring lasts the pressurized always, guarantee under the effect of elasticity that each compound brush body product is the compression state always at the glue solidification in-process, thereby it is more even to make each compound brush body product glue distribute behind the pressurized, the fastness of bonding has been improved, through the handle, can put into the oven with the device and toast, the glue setting time has been shortened, compound brush body bonding whole efficiency has been promoted.

Drawings

Fig. 1 is an overall schematic view of the present invention;

FIG. 2 is a schematic structural view of the cartridge assembly of the present invention;

fig. 3 is a schematic structural diagram of the pressing plate of the present invention.

In the figure: 100. a cartridge assembly; 110. a case body; 111. mounting holes; 112. a boss; 120. a hexagon head full thread bolt; 130. a handle; 200. a nut; 300. a spring; 400. pressing a plate; 500. a backing plate; 600. a workpiece assembly.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

It should be noted that the terms "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships, are merely used for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

It should be understood that the terms "first," "second," and the like, as used herein to describe various components, should not be limited by these terms, but are used primarily to distinguish one component from another. In the description of the present invention, it is to be understood that the terms "mounted," "connected," and "connected" are intended to be construed broadly unless otherwise specifically indicated and limited.

Referring to fig. 1-3, the composite brush body adhesive pressing device of the present embodiment includes a box assembly 100, a plurality of nuts 200, a plurality of springs 300, a pressing plate 400, a backing plate 500, and a workpiece assembly 600.

Box body subassembly 100 includes box body 110 and a plurality of hexagon head full thread bolt 120, and box body 110 five sides is sealed, and a plurality of mounting hole 111 have been seted up at the top of box body 110, and the hole interval between arbitrary adjacent mounting hole 111 equals, and hexagon head full thread bolt 120 runs through mounting hole 111 and with box body 110 fixed connection, and box body 110 both sides face is provided with boss 112, and the both sides face of box body 110 all is provided with handle 130, and handle 130 is used for removing whole device.

The nut 200 is located in the box body 110, the hexagonal-head full-thread bolt 120 penetrates through the nut 200, and the nut 200 is movable in the axial direction of the hexagonal-head full-thread bolt 120.

The spring 300 is located at the bottom of the nut 200, and the mounting hole 111, the hexagonal-head full-thread bolt 120, the nut 200 and the spring 300 are equal in number.

The clamp plate 400 is located the bottom of spring 300, and clamp plate 400 is the U style of calligraphy board of bending, and the U style of calligraphy board of bending can reduce the unnecessary fish tail to the workman when manual operation, and clamp plate 400 is rigid material usually, and clamp plate 400 can be taken out in following the box body 110, and the bottom of clamp plate 400 is boss 112, and when this device was not placed compound brush body, boss 110 was used for steadily placing clamp plate 400.

The backing plate 500 is located at the bottom of the pressing plate 400, the backing plate 500 is a rectangular parallelepiped structure, and the backing plate 500 is typically a teflon plate.

Workpiece assembly 600 is located the bottom of backing plate 500, workpiece assembly 600 includes that the box is placed to compound brush body, put into brush body with a plurality of compound brush bodies that have tentatively adhered and place the box in, each row adopts the adhesive tape to separate between the compound brush body that has tentatively adhered, workpiece assembly 600 is located the top of box body 110 bottom inside wall, workpiece assembly 600 highly is less than the distance of boss 122 to box body 110 bottom inside wall, the box is placed to brush body that can be convenient putting into in the bottom of backing plate 400.

The composite electric brush body viscose clamping device of the embodiment is assembled according to the following mode before being used for the first time, the box body assembly 100 is firstly placed on a working platform, a plurality of nuts are screwed into the corresponding hexagonal head full-thread bolts 120, the nuts 200 are stopped rotating when the tops of the nuts 200 are close to the inner side wall of the top of the box body 110, a plurality of springs 300 are sleeved into the corresponding hexagonal head full-thread bolts 120, the tops of all the springs 300 are close to the bottom of the nuts 200 by hands or tools, the pressing plate 400 is inserted, all the springs 300 are released when the pressing plate 400 is stably placed on the boss 112, the springs 300 freely fall onto the pressing plate 400, at the moment, the bottoms of the springs 300 are in contact with the pressing plate 400, the hexagonal head full-thread bolts 120 penetrate through most parts of the springs 300, and a certain distance is reserved between the second bottom of the hexagonal head full-thread bolts 120 and the pressing plate 400.

This embodiment a compound brush body viscose closing device, specific use is as follows: firstly, the assembled device is placed on a workbench before the device is used for the first time, because the height of the workpiece assembly 600 is less than the distance from the boss 122 to the inner side wall of the bottom of the box body 110, the workpiece assembly 600 with a plurality of primarily adhered composite brush bodies arranged inside is directly placed in the box body 110, then the pressing plate 400 is supported, the pressing plate 400 is loosened after the backing plate 500 is placed at the top of the workpiece assembly 600, at the moment, the nut 200 is rotated downwards, the nut 200 stops rotating when the bottom of the nut 200 contacts the top of the spring 300, when the bottoms of all the nuts 200 just contact the top of the corresponding spring 300, all the springs 300 are in a free state, at the moment, the middle nut 200 is rotated downwards, the middle spring 300 is in a compressed state, then the nuts 200 at two sides are respectively rotated downwards, the springs at two sides are in a compressed state, the stress of the workpiece assembly 600 can be ensured to be consistent by adjusting the relative positions of the nuts, as the pressing plate 400 is made of rigid material, the backing plate 500 is a teflon plate, the phenomenon that the uneven stress of products can be eliminated, the backing plate 500 is in a non-uniform state, the composite brush bodies can be stably pressed by the handle, the backing plate 400, the backing plate 500, the composite brush bodies can be stably placed on the baking oven, and the baking device can be stably transferred, and the backing plate 400, and the baking oven can be transferred, and the baking oven can be stably transferred, and the baking oven can be transferred, and the baking device can be stably transferred, and the baking oven can be stably transferred to the baking oven.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A composite electric brush body viscose glue compressing device is characterized by comprising a box body assembly (100), a plurality of nuts (200), a plurality of springs (300), a pressing plate (400), a base plate (500) and a workpiece assembly (600);

the box body assembly (100) comprises a box body (110) and a plurality of hexagon-head full-thread bolts (120), five faces of the box body (110) are closed, a plurality of mounting holes (111) are formed in the top of the box body (110), and the hexagon-head full-thread bolts (120) penetrate through the mounting holes (111) and are fixedly connected with the box body (110);

the nut (200) is positioned in the box body (110), the hexagonal-head full-thread bolt (120) penetrates through the nut (200), and the nut (200) can move along the axial direction of the hexagonal-head full-thread bolt (120);

the spring (300) is positioned at the bottom of the nut (200);

the pressure plate (400) is positioned at the bottom of the spring (300);

the bottom of the pressing plate (400) is sequentially provided with the backing plate (500) and the workpiece assembly (600).

2. The composite brush body adhesive pressing device according to claim 1, wherein the mounting holes (111), the hexagonal-head full-thread bolts (120), the nuts (200) and the springs (300) are equal in number.

3. The composite brush body adhesive pressing device according to claim 1, wherein the case (110) is provided with handles (130) on both sides.

4. The composite brush body gluing and pressing device according to claim 1, wherein bosses (112) are provided on both sides of the case (110), and the bosses (112) are located at the bottom of the pressing plate (400).

5. The composite brush body gluing and pressing device according to claim 1, wherein the pressing plate (400) is a U-shaped bent plate.

6. The composite electric brush body gluing and pressing device as claimed in claim 1, wherein the backing plate (500) is a cuboid, and the backing plate (500) is a tetrafluoro plate.

7. The composite brush body adhesive pressing device according to claim 1, wherein the workpiece assembly (600) is located at the top of the inner side wall of the bottom of the box body (110).