CN216965083U

CN216965083U - Quantitative gluing device for automobile engine hood

Info

Publication number: CN216965083U
Application number: CN202220616662.1U
Authority: CN
Inventors: 汤泽华
Original assignee: Chongqing Shengtian Model Co ltd
Current assignee: Chongqing Shengtian Model Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-07-15
Anticipated expiration: 2032-03-21

Abstract

The utility model discloses a quantitative gluing device for an automobile engine hood, which comprises an injection tube, wherein one side of the injection tube is fixedly communicated with a quantitative device, the end part of the injection tube is fixedly communicated with an injection head, the injection head is inserted into a containing seat, the containing seat is connected with a driving seat, an electromagnetic plate is embedded in the driving seat, a supporting plate is connected in the driving seat in a sliding manner, and a permanent magnetic plate matched with the electromagnetic plate is embedded in one side of the supporting plate. The utility model relates to the technical field of automobile maintenance, an injection head can be stored and protected through a storage seat, a main drill bit can impact a rubber layer at the port of the injection head in a reciprocating manner by utilizing the reciprocating change of magnetism of an electromagnetic plate after alternating current is introduced through the electromagnetic plate, and the rubber layer is broken through by matching with a permanent magnetic plate, and meanwhile, the main drill bit can rotate in the impacting process under the control of a driving mechanism, so that the main drill bit can better break the blocked rubber layer.

Description

Quantitative gluing device for automobile engine hood

Technical Field

The utility model belongs to the technical field of automobile maintenance, and particularly relates to a quantitative gluing device for an automobile engine hood.

Background

At the manufacturing link of automobile engine hood, need evenly paint sealed glue on the bonnet, traditional rubber coating operation is artifical the execution, and artifical rubber coating can't guarantee quantitative rubber coating, often causes the quality difference of product like this, current patent (application number is CN202020593873.9) a quantitative rubber coating device for automobile engine hood, including barrel and ration case, the front end of barrel is provided with the injection tube head, and the inside of barrel is inserted and is equipped with slidable piston rod … ….

Above-mentioned device is at the in-process that uses, and the port of injection head often can store up surplus glue, and remaining glue solution solidifies easily and forms the glue film, and then makes the easy emergence blocking phenomenon of port of injection head, but above-mentioned device can not carry out effective processing to the glue film that the injection head tip solidifies, consequently when taking place blocking phenomenon, often needs the manual work to seek sharp thing temporarily and break the glue film open comparatively loaded down with trivial details.

Therefore, the quantitative gluing device for the automobile engine hood is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provides a quantitative glue coating device for an automobile engine hood.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a car bonnet ration rubber coating device, includes the injection tube, the fixed intercommunication in one side of injection tube has proportioning device, and the end fixing intercommunication of injection tube has the injection head, the injection head is pegged graft and is had the storage seat, and is connected with the drive seat on the storage seat, inlay in the drive seat and be equipped with the electromagnetic plate, and sliding connection has the backup pad in the drive seat, one side of backup pad is inlayed and is equipped with the permanent magnetic plate with electromagnetic plate matched with, and a plurality of reset spring of fixedly connected with between backup pad and the electromagnetic plate, rotate in the backup pad and be connected with the pivot, and the upper end fixedly connected with of pivot and the corresponding main drill bit of injection head, be provided with in the backup pad with pivot matched with actuating mechanism.

Preferably, the driving mechanism comprises a driving bevel gear, a driven bevel gear and a micro motor, a driving box is fixedly connected to the supporting plate, the driving bevel gear is rotatably arranged in the driving box, a transmission shaft of the driving bevel gear is in transmission connection with the micro motor, a rotating shaft is in rotation connection with the driving box, the driven bevel gear is fixedly sleeved on the rotating shaft, and the driven bevel gear is meshed with the driving bevel gear.

Preferably, the driving seat is designed to be round at the top and round at the bottom, an external thread is arranged on the outer side wall of the upper end of the driving seat, and an internal thread matched with the external thread is arranged on the inner wall of the containing seat.

Preferably, a switch is arranged on the driving seat, and the switch is electrically connected with the electromagnetic plate and the micro motor.

Preferably, the inner wall of the driving seat is polished, and a plurality of secondary drills are fixedly connected to the rotating shaft.

Preferably, an elastic jacket matched with the injection head is fixedly sleeved in the driving seat.

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

1. the injection head can be stored and protected through the storage seat arranged, the electromagnetic plate can be used for changing the magnetism after the electromagnetic plate is electrified with alternating current in a reciprocating mode through the electromagnetic plate arranged, the permanent magnetic plate is matched, a main drill bit can impact the rubber layer of the port of the injection head in a reciprocating mode and break the rubber layer, and meanwhile the main drill bit can rotate in the impacting process under the control of the driving mechanism, so that the main drill bit can better break the blocked rubber layer.

2. Through the external screw thread and the internal screw thread cooperation that set up, the change is dismantled to the drive seat in the later stage of being convenient for, and the setting of switch, convenient to use person control electromagnetic plate and micro motor are opened and close, through a plurality of vice drill bits that set up, can increase the broken glue point of device to improve the rubber crushing effect.

Drawings

FIG. 1 is a schematic front view of a quantitative glue-applying device for an automobile engine hood according to the present invention;

FIG. 2 is a schematic view of a front perspective structure of a quantitative glue-applying device for an automobile hood according to the present invention, wherein the receiving seat and the driving seat are matched with each other;

FIG. 3 is a schematic view of the internal structure of a driving box of the quantitative gluing device for the automobile hood according to the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2.

In the figure: injection cylinder 1, dosing device 2, injection head 3, storage seat 4, drive seat 5, electromagnetic plate 6, support plate 7, permanent magnetic plate 8, return spring 9, rotating shaft 10, main drill 11, drive mechanism 12, drive bevel gear 121, driven bevel gear 122, micro motor 123, drive box 13, switch 14, auxiliary drill 15 and elastic jacket 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a car bonnet ration rubber coating device, including injection tube 1, the fixed intercommunication in one side of injection tube 1 has proportioning device 2, and the end fixing intercommunication of injection tube 1 has injection head 3, injection head 3 is pegged graft and is had storage holder 4, and be connected with drive seat 5 on the storage holder 4, fixed cup joint in the drive seat 5 with injection head 3 matched with elasticity press from both sides cover 16, the setting of elasticity press from both sides cover 16, can utilize self elasticity to carry out the centre gripping to injection head 3 and stabilize, in order to improve the steadiness that injection head 3 pegged graft, drive seat 5 is the design of upper circle below, the upper end lateral wall of drive seat 5 is provided with the external screw thread, and the inner wall of storage holder 4 is provided with the internal thread with external screw thread matched with, the cooperation of external screw thread and internal thread, be convenient for the later stage to dismantle the change drive seat 5.

Inlay in the drive seat 5 and be equipped with electromagnetic plate 6, and sliding connection has backup pad 7 in the drive seat 5, one side of backup pad 7 is inlayed and is equipped with permanent magnetic plate 8 with 6 matched with of electromagnetic plate, and a plurality of reset spring 9 of fixedly connected with between backup pad 7 and the electromagnetic plate 6, it is connected with pivot 10 to rotate on the backup pad 7, and the upper end fixedly connected with of pivot 10 and the corresponding main drill bit 11 of injection head 3, the inner wall polishing of drive seat 5 is handled, and a plurality of vice drill bits 15 of fixedly connected with on the pivot 10, the polishing of drive seat 5 is handled, can improve the gliding smooth and easy nature of backup pad 7, the setting of a plurality of vice drill bits 15, can increase the broken glue point.

The supporting plate 7 is provided with a driving mechanism 12 matched with the rotating shaft 10, the driving mechanism 12 is composed of a driving bevel gear 121, a driven bevel gear 122 and a micro motor 123, the model of the micro motor 123 is JGB37, the supporting plate 7 is fixedly connected with a driving box 13, the driving bevel gear 121 is rotatably arranged in the driving box 13, and the transmission shaft of the drive bevel gear 121 is in transmission connection with the micro motor 123, the rotating shaft 10 is in rotation connection with the driving box 13, the driven bevel gear 122 is fixedly sleeved on the rotating shaft 10, the driven bevel gear 122 is engaged with the drive bevel gear 121, through the transmission fit of the driving bevel gear 121 and the driven bevel gear 122, the micro motor 123 is convenient for driving the rotating shaft 10 to rotate, the switch 14 is arranged on the driving seat 5, and switch 14 and electromagnetic plate 6 and micro motor 123 electric connection, the setting of switch 14, the user of being convenient for controls electromagnetic plate 6 and micro motor 123 and opens and close.

The operating principle of the present invention will now be described as follows:

when the port of the injection head 3 is plugged by a glue layer, firstly, the switch 14 is started, so that alternating current is introduced into the electromagnetic plate 6, the micro motor 123 is started, after the alternating current is introduced into the electromagnetic plate 6, the magnetism of the electromagnetic plate 6 can change in a reciprocating manner, so that the electromagnetic plate 6 can repel or attract the permanent magnetic plate 8 in a reciprocating manner, further, the support plate 7 can drive the rotating shaft 10 to reciprocate, the rotating shaft 10 can drive the main drill bit 11 and the auxiliary drill bits 15 to impact the plugged glue layer in a reciprocating manner, the glue layer is broken, after the micro motor 123 is started, the driving bevel gear 121 can be controlled to rotate, the driving bevel gear 121 can drive the rotating shaft 10 to rotate through the driven bevel gear 122, the rotating shaft 10 can drive the main drill bit 11 and each auxiliary drill bit 15 to rotate, so as to enhance the glue breaking effect of the main drill bit 11 and each auxiliary drill bit 15, after a period of time, the switch 14 is closed, the injection tube 1 is taken down, the glue solution is quantitatively injected into the injection tube 1 through the quantitative device 2, the specific structure of the quantitative device 2 can be designed by referring to the patent with the application number of CN202020593873.9, and is not described in detail herein, and then the glue solution can be pushed to perform gluing operation through the piston rod control piston on the injection tube 1.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A quantitative gluing device for an automobile engine hood comprises an injection tube (1) and is characterized in that one side of the injection tube (1) is fixedly communicated with a quantitative device (2), the end part of the injection tube (1) is fixedly communicated with an injection head (3), the injection head (3) is inserted into a containing seat (4), the containing seat (4) is connected with a driving seat (5), an electromagnetic plate (6) is embedded in the driving seat (5), a supporting plate (7) is slidably connected in the driving seat (5), a permanent magnetic plate (8) matched with the electromagnetic plate (6) is embedded in one side of the supporting plate (7), a plurality of reset springs (9) are fixedly connected between the supporting plate (7) and the electromagnetic plate (6), a rotating shaft (10) is rotatably connected on the supporting plate (7), and a main drill bit (11) corresponding to the injection head (3) is fixedly connected at the upper end of the rotating shaft (10), and a driving mechanism (12) matched with the rotating shaft (10) is arranged on the supporting plate (7).

2. The quantitative gluing device for the automobile engine hood as claimed in claim 1, wherein the driving mechanism (12) comprises a driving bevel gear (121), a driven bevel gear (122) and a micro motor (123), a driving box (13) is fixedly connected to the supporting plate (7), the driving bevel gear (121) is rotatably arranged in the driving box (13), a transmission shaft of the driving bevel gear (121) is in transmission connection with the micro motor (123), the rotating shaft (10) is in transmission connection with the driving box (13), the driven bevel gear (122) is fixedly sleeved on the rotating shaft (10), and the driven bevel gear (122) is meshed with the driving bevel gear (121).

3. The quantitative gluing device for the automobile engine hood as claimed in claim 1, wherein the driving seat (5) is designed in a round-bottom manner, the outer side wall of the upper end of the driving seat (5) is provided with an external thread, and the inner wall of the receiving seat (4) is provided with an internal thread matched with the external thread.

4. The quantitative gluing device for the automobile engine hood as claimed in claim 2, wherein a switch (14) is arranged on the driving seat (5), and the switch (14) is electrically connected with the electromagnetic plate (6) and the micro motor (123).

5. The quantitative gluing device for the automobile engine hood according to claim 1, characterized in that the inner wall of the driving seat (5) is polished, and a plurality of auxiliary drills (15) are fixedly connected to the rotating shaft (10).

6. The quantitative gluing device for the automobile engine hood according to claim 1, characterized in that an elastic jacket (16) matched with the injection head (3) is fixedly sleeved in the driving seat (5).