CN110918392A

CN110918392A - Silica gel gasket adhesive deposite device

Info

Publication number: CN110918392A
Application number: CN201911231619.2A
Authority: CN
Inventors: 刘新民
Original assignee: Hunan Senlan Leather Goods Manufacturing Co Ltd
Current assignee: Hunan Senlan Leather Goods Manufacturing Co Ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-03-27

Abstract

The invention discloses a silica gel gasket dispensing device, which comprises a base, wherein two groups of conveyor belts are arranged on the base, and one end of the base is connected with a fixed plate, the conveyor belt is provided with a plurality of groups of steering adjusting devices, a positioning jig plate is connected between the steering adjusting devices at the corresponding positions on the two groups of conveyor belts, the fixing plate is connected with a fixing frame in a sliding way, the fixing frame is provided with a fine-adjustment glue dispensing device and a silica gel gasket glue dispensing device, the relative position between the dispensing device and the positioning jig plate is finely adjusted by inserting the guide rod into the positioning groove, so that the dispensing precision of each time is ensured, because the stop position of conveyer belt can not be very accurate, consequently fine setting adhesive deposite device passes through the elastic component automatic adjustment position when guide bar and constant head tank location to guarantee the upwardness of positioning jig board through turning to adjusting device.

Description

Silica gel gasket adhesive deposite device

Technical Field

The invention relates to the technical field of silica gel production equipment, in particular to a silica gel gasket dispensing device.

Background

Can often stabilize components and parts or insulating isolation with the silica gel gasket in electronic product, miniature silica gel gasket is because insulating nature, stability and durability are good the reason often attached or use in the installation of electrical products assembly, when the preparation technology of silica gel gasket prescribes a limit to the very thin time of gasket thickness, can influence the pliability and the durability of silica gel, in order to satisfy thickness requirement and increase of service life's requirement simultaneously, can carry out the solidification of secondary point gluing in silica gel gasket center usually, form the silica gel gasket product that toughness is enough and can not be after, current silica gel gasket adhesive deposite device is not enough to the precision of counterpointing, often can deviate central point gluing or glue the edge, the product disability rate that causes is higher, thereby bring and consume the problem that the cost is high or low.

There is the some that optimize this problem among the prior art, like chinese patent publication No. CN 207238382U's dispensing device of silica gel gasket, the device is through the some glue locating rack on silica gel gasket tool board, guide the point gum machine to carry out some glue, though can guarantee the precision to a certain extent, its counterpoint through-hole can only guarantee the position of point gum machine, and the position of tool board blocks through the screens in the guide chute, it needs extra device to promote to make it block, secondly can make the fit clearance reduce for blocking the location and reaching certain precision, its screens action will be more inconvenient, and when its tool board moves along with promoting the pulley, tool board can produce and turn to the upset when rising and descending, and the device can not change the direction of tool board. Therefore, a silica gel gasket dispensing device is provided.

Disclosure of Invention

The invention aims to provide a stable and convenient-to-position silica gel gasket dispensing device to solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a silica gel gasket adhesive deposite device, includes the base, be provided with two sets of conveyer belts on the base, just the one end of base is connected with the fixed plate, the conveyer belt is provided with the multiunit and turns to adjusting device, corresponding position on two sets of conveyer belts turns to and all is connected with the positioning jig board between the adjusting device, sliding connection has the mount on the fixed plate, be provided with fine setting adhesive deposite device on the mount.

Preferably, the fine-adjustment glue dispensing device comprises a glue storage box, grooves connected with a fixing frame in a sliding mode are formed in two ends of the glue storage box, an elastic piece is connected between two side faces of the glue storage box and the fixing frame, a plurality of groups of glue dispensing openings are evenly formed in the bottom of the glue storage box, the glue storage box is clamped at two ends through the elastic piece and can be fixed and slide, and therefore the positions of the glue dispensing openings can be finely adjusted.

Preferably, turn to adjusting device and include the bracing piece that the bearing was installed to the one end fixedly connected with of fixed block and fixed block, decurrent U type groove is seted up at the both ends of positioning jig board, just the bottom of positioning jig board is connected with the balancing weight, and the positioning jig board passes through U type groove frame and is convenient for rotate on the bearing, and makes its top surface up all the time through the balancing weight to can not overturn and lead to the silica gel gasket to drop and unformed silica gel to spill.

Preferably, the bottom both ends of storing up gluey box are provided with the guide bar, the constant head tank with guide bar matched with is seted up at the both ends of positioning jig board, inserts in the constant head tank through the guide bar and makes and finely tune the holding position between adhesive deposite device and the positioning jig board to ensure the precision.

Compared with the prior art, the invention has the beneficial effects that:

the invention realizes the relative position between the fine adjustment dispensing device and the positioning jig plate by inserting the guide rod into the positioning groove, thereby ensuring the dispensing precision each time.

Drawings

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

FIG. 2 is an expanded view of the fine-tuning dispensing device;

FIG. 3 is a schematic view of an installation structure of a steering adjustment device and a positioning jig plate on a conveyor belt;

fig. 4 is an expanded view of the structure of the steering adjustment device and the positioning jig.

In the figure: 1-a base; 2-a conveyor belt; 3, fixing a plate; 4-a steering adjustment device; 5-positioning the jig plate; 6, fixing a frame; 7-fine adjustment of the dispensing device; 8-glue storage box; 9-a groove; 10-an elastic member; 11-glue dispensing port; 12-fixing blocks; 13-a support bar; 14-U-shaped groove; 15-a counterweight block; 16-a guide bar; 17-positioning groove.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a silica gel pad glue dispensing device comprises a base 1, wherein two groups of conveyor belts 2 are arranged on the base 1, a positioning jig plate 5 is driven to continuously circulate through the conveyor belts 2 so as to facilitate continuous production and processing, a fixed plate 3 is connected to one end of the base 1, a plurality of groups of steering adjusting devices 4 are arranged on the conveyor belts 2, the steering adjusting devices 4 are used for keeping the positioning jig plate 5 stable and always face upwards, the positioning jig plate 5 is connected between the steering adjusting devices 4 at corresponding positions on the two groups of conveyor belts 2, a plurality of groups of forming grooves are formed in the positioning jig plate 5 so as to facilitate glue dispensing forming, a fixed frame 6 is connected to the fixed plate 3 in a sliding manner, the fixed frame 6 can move up and down on the fixed plate 3 through a lifting device (not shown in the figure) so as to be separated from a positioning state after one group of glue dispensing is finished, and the next, the fixing frame 6 is provided with a fine-adjustment glue dispensing device 7, and the fine-adjustment glue dispensing device achieves automatic position fine adjustment so as to be matched with the positioning jig plate 5 to ensure positioning accuracy.

The fine-adjustment glue dispensing device 7 comprises a glue storage box 8, the glue storage box 8 is used for storing silica gel to be formed so as to facilitate continuous production, two ends of the glue storage box 8 are provided with grooves 9 which are in sliding connection with a fixed frame 6, an elastic piece 10 is connected between two side surfaces of the glue storage box 8 and the fixed frame 6, two sides of the glue storage box 8 are both connected with the fixed frame 6 through the elastic piece 10, when glue dispensing is carried out, the precision is required to be adjusted because a conveyor belt cannot achieve the precision required by glue dispensing, therefore, the centers of a glue dispensing opening 11 and a forming groove are kept consistent through the front and back positions of the glue storage box 8, the elastic piece 10 keeps relative stability when the fixed frame 6 moves, the elastic piece 10 only needs good elasticity, therefore, in the embodiment, a spring is used for adjustment, and the glue storage box 8 slides on the fixed frame 6 so as to keep the left and right positions of the glue dispensing opening, thereby ensuring the accuracy of that direction.

Turn to adjusting device 4 and include that the one end fixedly connected with of fixed block 12 and fixed block 12 installs the bracing piece 13 of bearing, decurrent U type groove 14 is seted up at the both ends of positioning jig board 5, just the bottom of positioning jig board 5 is connected with balancing weight 15.

The both ends of positioning jig board 5 are taken on the bearing of bracing piece 13 tip through decurrent U type groove 14, so that more conveniently take off, thereby make things convenient for production, make its focus in the below of the axle center of bracing piece 13 through balancing weight 15, thereby make positioning jig board 5 can not take place the reversal when the tip of conveyer belt turns to the bottom, make it remain stable up all the time, and store up guide bar 16 on the gluey box 8 and realize both's location when inserting in constant head tank 17, thereby the precision has been ensured.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a silica gel gasket adhesive deposite device, includes base (1), be provided with two sets of conveyer belts (2) on base (1), just the one end of base (1) is connected with fixed plate (3), its characterized in that: conveyer belt (2) are provided with multiunit and turn to adjusting device (4), all be connected with positioning jig board (5) between the adjusting device (4) that turn to of corresponding position on two sets of conveyer belts (2), sliding connection has mount (6) on fixed plate (3), be provided with fine setting adhesive deposite device (7) on mount (6).

2. The silicone gasket dispensing device of claim 1, wherein: fine setting adhesive deposite device (7) are including storing up gluey box (8), store up the both ends of gluing box (8) and offer recess (9) with mount (6) sliding connection, just store up and be connected with elastic component (10) between the both sides face of gluing box (8) and mount (6), the bottom of storing up gluey box (8) evenly is provided with many groups point gum mouth (11).

3. The silicone gasket dispensing device of claim 1, wherein: turn to adjusting device (4) and include one end fixedly connected with of fixed block (12) and install bracing piece (13) of bearing, decurrent U type groove (14) is seted up at the both ends of positioning jig board (5), just the bottom of positioning jig board (5) is connected with balancing weight (15).

4. The silica gel gasket dispensing device of claim 2, wherein: the glue storage box is characterized in that guide rods (16) are arranged at two ends of the bottom of the glue storage box (8), and positioning grooves (17) matched with the guide rods (16) are formed in two ends of the positioning jig plate (5).