Foam double faced adhesive tape pasting tool

Abstract

The tool comprises a bottom plate, a product supporting plate and a pressing plate, the pressing plate is installed on the bottom plate through an elastic mechanism, sliding rails matched with the product supporting plate in a sliding mode are arranged on the portions, on the two sides of the product supporting plate, of the bottom plate, and a drawing opening of the product supporting plate is formed between the front ends of the sliding rails. A baffle of the product supporting plate is arranged on the bottom plate at the rear end of the sliding rail; the product supporting plate is provided with a double-step groove used for containing a product and a foam double-faced adhesive tape, a colloid pressing needle is arranged on the pressing plate right opposite to the double-step groove, and the foam double-faced adhesive tape is attached to the product under the action of the colloid pressing needle. According to the utility model, the product supporting plate with the double-step groove and the sliding rail are arranged, so that the product supporting plate slides back and forth in the vertical direction of the sliding rail, a product and a foam double-sided adhesive tape are convenient to place, the product and the foam double-sided adhesive tape do not move in the laminating process, and the positioning effect is good; and by arranging the pressing plate and the spring mechanism, fitting of the product and the foam double-faced adhesive tape and stripping of the foam double-faced adhesive tape are achieved, and the working efficiency is high.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the cutting process of electronic product, in particular to a kind of frothy cotton double-sided adhesive tape tooling. BACKGROUND

[0002] The conventional film pasting method is to tear frothy cotton double-sided adhesive tape by hand and place it in the designated position of the product manually. Since the product yield is large, the manual pasting consumes a long time, and there are problems of position deviation or missing pasting, which affect subsequent cutting. UTILITY MODEL CONTENT

[0003] The utility model solves the technical problem of the prior art and provides a tooling with reasonable design, convenient use and fast frothy cotton double-sided adhesive tape pasting. The tooling solves the problem of long frothy cotton double-sided adhesive tape pasting time and improves the consistency and accuracy of frothy cotton double-sided adhesive tape placement.

[0004] To achieve the above purpose, the utility model adopts the following technical scheme:

[0005] A frothy cotton double-sided adhesive tape tooling is characterized in that the tooling comprises a bottom plate, a product support plate and a pressing plate arranged in sequence from bottom to top, the pressing plate is mounted on the bottom plate through an elastic mechanism, the bottom plate on both sides of the product support plate is provided with sliding rails in sliding cooperation with the product support plate, the front ends of the sliding rails are provided with a product support plate pull-out opening, and the bottom plate at the rear ends of the sliding rails is provided with a product support plate baffle; the product support plate is provided with a double-step groove for placing a product and frothy cotton double-sided adhesive tape, the pressing plate opposite the double-step groove is provided with an adhesive body pressing needle, the frothy cotton double-sided adhesive tape is pasted to the product under the action of the adhesive body pressing needle, and the frothy cotton double-sided adhesive tape is peeled off under the action of the elastic mechanism.

[0006] The technical problem solved by the utility model can also be solved by the following technical scheme, the double-step groove is provided with a frothy cotton double-sided adhesive tape groove for placing frothy cotton double-sided adhesive tape, and the frothy cotton double-sided adhesive tape groove bottom is provided with a sunken groove for placing a product.

[0007] The technical problem solved by the utility model can also be solved by the following technical scheme, the elastic mechanism comprises a vertically arranged spring support rod and a return spring sleeved on the spring support rod, the spring support rod is fixed on the bottom plate on both sides of the pressing plate, and the pressing plate is provided with a through hole in cooperation with the spring support rod.

[0008] The technical problem solved by the utility model can also be solved by the following technical scheme, the spring mechanism on the same side is provided with at least two.

[0009] The technical problems that the utility model wants to solve can also be solved through the following technical scheme, the base for installing elastic mechanism is arranged on the bottom plate, the slide rail is arranged on the inner side of the base, the fixed plate for stabilizing the whole tool is arranged on the top of the base, the arc-shaped notch for avoiding spring mechanism is milled on the fixed plate.

[0010] The technical problems that the utility model wants to solve can also be solved through the following technical scheme, the positioning needle for avoiding product movement is arranged on the bottom plate, and the positioning needle is vertically arranged, the limiting hole matched with the positioning needle is arranged on the product supporting plate.

[0011] The technical problems that the utility model wants to solve can also be solved through the following technical scheme, the slide rail is three-section slide rail, and the device is good in flexibility.

[0012] The technical problems that the utility model wants to solve can also be solved through the following technical scheme, the observation hole for conveniently observing the pressing condition is arranged on the pressing plate.

[0013] Compared with the prior art, the utility model discloses product supporting plate and slide rail with double-stage groove, so that the product supporting plate slides in the vertical direction of the slide rail, and the product and the foam double-sided adhesive are conveniently placed, and the product and the foam double-sided adhesive do not move during the sticking process, and the positioning effect is good. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the structural drawing of the foam double-sided adhesive sticking tool of the utility model;

[0015] Figure 2 It is Figure 1 the front view;

[0016] Figure 3 It is Figure 1 the side view;

[0017] Figure 4 It is Figure 1 the top view.

[0018] In the drawing: 1-bottom plate, 2-product supporting plate, 3-pressing plate, 4-slide rail, 5-adhesive pressing needle, 6-positioning needle, 7-spring support rod, 8-fixed plate, 9-base, 10-return spring, 11-observation hole. DETAILED DESCRIPTION

[0019] Clearly, the described embodiments are merely part of the embodiments of the present utility model, rather than all the embodiments.

[0020] In the description of the present utility model, it needs to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are merely for the convenience of describing the present utility model and simplifying the description, and therefore cannot be understood as limiting the present utility model in indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present utility model.

[0021] Referring to Figures 1-4 A kind of double-sided adhesive tape of bubble cotton is attached to frock, the frock includes bottom plate 1, product support plate 2 and pressing plate 3 sequentially from bottom to top, pressing plate 3 is equipped on bottom plate by elastic mechanism, product support plate 2 both sides bottom plate 1 is equipped with the sliding rail 4 of sliding cooperation with product support plate, the front end between sliding rail 4 is equipped with the pull-out port of product support plate 2, the bottom plate 1 of sliding rail 4 rear end is equipped with the baffle of product support plate;Double-stage groove for placing product and bubble cotton double-sided adhesive tape is equipped on the product support plate 2, glue pressing needle 5 is equipped on pressing plate 3 directly opposite double-stage groove, bubble cotton double-sided adhesive tape realizes the attachment of bubble cotton double-sided adhesive tape and product under the action of glue pressing needle 5, and realizes the peeling of bubble cotton double-sided adhesive tape under the action of elastic mechanism.The sliding rail 4 is three-section sliding rail.In the pressing plate 3, observation hole 11 for facilitating observation of pressing condition is equipped.The above-mentioned main part is all aluminum alloy material.

[0022] The double-stage groove is equipped with bubble cotton double-sided adhesive tape groove for placing bubble cotton double-sided adhesive tape, and the bottom of the bubble cotton double-sided adhesive tape groove is equipped with a sinking groove for placing products.

[0023] The elastic mechanism includes a vertically arranged spring support rod 7 and a reset spring 10 sleeved on the spring support rod 7, the spring support rod 7 is fixed on the bottom plate 1 on both sides of the pressing plate 3, the pressing plate 3 is provided with a through hole matched with the spring support rod 10, and at least two spring mechanisms are provided on the same side.

[0024] A bottom seat for mounting the elastic mechanism is provided on the bottom plate, the sliding rail is provided on the inner side of the bottom seat, a fixing plate 8 for stabilizing the entire frock is provided on the top of the bottom seat, and an arc-shaped notch for avoiding the spring mechanism is milled on the fixing plate 8.

[0025] A positioning needle 6 for preventing product movement is provided on the bottom of the pressing plate 3, and the positioning needle 6 is vertically arranged, and a limiting hole matched with the positioning needle 6 is provided on the product support plate 2.

[0026] The bottom plate 1 is a cuboid, and three threaded holes are opened on each of the left and right sides for connecting with the spring support rod base; seven threaded holes are opened on the back side for connecting with the back baffle, and two threaded holes are opened on the back side of the back baffle for connecting with the three-section slide rail, and two bases are fixed on the bottom plate, and two threaded holes are opened on the outer side of each base for connecting with the side of the three-section slide rail.

[0027] The three-section slide rail is fixed on the back baffle through two threaded holes on the back side, and is fixed on the base of the spring support rod through two threaded holes on the outer side, and the left and right sides of the product supporting plate are connected to the inner side of the three-section slide rail through two threaded holes.

[0028] The product supporting plate 2 can slide in the vertical direction of the three-section slide rail, and is limited by the back baffle. The overall thickness of the product supporting plate is 10 mm, a sunken groove with the size of the product is milled by machining, the depth is 7 mm, and an asymmetric fool-proof slot is provided for placing the product, the outer circle of the sunken groove is a 2.5 mm deep sunken groove with a 2.5 mm deep surface and 8 limiting holes for the adhesive ejector plate.

[0029] The fixed partition plate 8 has the same size and threaded holes as the bottom plate, and the arc holes on the two sides are milled to avoid the connection of the spring, and the middle part is milled to the size of the product supporting plate. The bottom of the fixed partition plate is connected with the base and the back baffle through threaded holes, and plays a role in structural reinforcement.

[0030] The plate 3 is a single flat plate with the same size as the foam double-sided tape, and 40 adhesive slot holes with different shapes and sizes are milled at specified positions by machining. The foam double-sided tape is relatively soft, and an aluminum alloy adhesive ejector plate is required to tightly press the foam double-sided tape and place it in the double-step groove of the product supporting plate.

[0031] The plate has a total of 4 threaded holes on the two sides for connecting with the base through the support rod and spring, and the adhesive ejector plate has 8 positioning pins with a length of 20 mm and a diameter of 3 mm, and 92 adhesive ejector pins with a length of 16 mm and a diameter of 2.5 mm, which are controlled in height by the spring and spring support rod. After the adhesive ejector plate is pressed down, the positioning pins can be embedded in the limiting holes of the product supporting plate by 4 mm, which can play a limiting role.

[0032] The working process of the double-faced foam rubber adhesive tool is as follows: the product is put into the sinking groove of the double-step groove through the product supporting plate, then the double-faced foam rubber adhesive is put into the double-faced foam rubber adhesive groove, then the pressing plate 3 is put in to make it adhere to the double-faced foam rubber adhesive, the pressing plate is pushed to the baffle, the pressing plate is pressed to the bottom, the adhesive needle peels off the double-faced foam rubber adhesive in part positions to make it adhere to the specified position of the product, the double-faced foam rubber adhesive is pressed by 1.5 mm, the double-faced foam rubber adhesive is fully adhered to the product, the spring rebounds after the hand is released, the pressing plate is lifted to the height of 8 mm from the product supporting plate, then the product and the double-faced foam rubber adhesive are taken out from the product supporting plate and replaced.

[0033] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A tooling for applying double-sided adhesive to foam, characterized in that, The fixture includes a base plate, a product tray, and a pressure plate arranged sequentially from bottom to top. The pressure plate is mounted on the base plate via an elastic mechanism. The base plate on both sides of the product tray has slide rails that slide with the product tray. The front ends of the slide rails have pull-out openings for the product tray, and the rear ends of the slide rails have baffles for the product tray. The product tray has a double-tiered groove for placing the product and foam double-sided adhesive. The pressure plate opposite the double-tiered groove has adhesive needles. Under the action of the adhesive needles, the foam double-sided adhesive adheres to the product, and under the action of the elastic mechanism, the foam double-sided adhesive is peeled off.

2. The tooling for applying double-sided foam tape according to claim 1, characterized in that, The double-layered groove is provided with a foam double-sided adhesive groove for placing foam double-sided adhesive, and the bottom of the foam double-sided adhesive groove is provided with a sink groove for placing products.

3. The tooling for applying double-sided foam tape according to claim 1, characterized in that, The elastic mechanism includes a vertically arranged spring support rod and a return spring sleeved on the spring support rod. The spring support rod is fixed on the base on both sides of the pressure plate, and the pressure plate is provided with through holes that cooperate with the spring support rod.

4. A tooling for applying double-sided foam adhesive according to claim 1 or 3, characterized in that, There are at least two spring mechanisms on the same side.

5. The fixture for applying double-sided foam tape according to claim 1, characterized in that, The base plate is provided with a base for mounting the elastic mechanism, the slide rail is located inside the base, and the top of the base is provided with a fixing plate for stabilizing the entire fixture. The fixing plate is milled with an arc-shaped notch for avoiding the spring mechanism.

6. The fixture for applying double-sided foam tape according to claim 1, characterized in that, The bottom of the pressure plate is provided with a positioning pin to prevent the product from moving. The positioning pin is set vertically, and the product support plate is provided with a limiting hole that cooperates with the positioning pin.

7. The fixture for applying double-sided foam tape according to claim 1, characterized in that, The slide rail is a three-section slide rail.

8. The fixture for applying double-sided foam tape according to claim 1, characterized in that, The pressure plate is provided with an observation hole for easy observation of the pressing situation.

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