CN205838164U - A kind of pressure sensitive adhesive film repair machine - Google Patents

Abstract

The utility model discloses a pressure-sensitive adhesive patching machine, which comprises a frame, a table panel, a double-row material puller, a patch table, a double-row material support platform, a double-row material right optical fiber sensor, a man-machine intelligent touch Screen interface, double row material left sensor, control double row material pulling fiber optic sensor, double row material belt, control suction patch fiber optic sensor, automatic patch device, single row material belt, single row material puller, A plurality of foot cups, a plurality of friction unwinders, and a plurality of friction rewinders, the table panel is fixed on the frame with screws, and a control double-row material puller is installed on the double-row material puller An optical fiber sensor, the optical fiber sensor for controlling the suction patch is installed on the automatic patch device. The utility model effectively solves the problem of automatic replenishment due to the lack of products in the actual industrial production, has a high degree of automation, improves production efficiency, avoids problems such as compensation to customers due to lack of materials, and reduces Reduce losses and save costs.

Description

A pressure-sensitive adhesive patch machine

technical field

The utility model relates to a pressure-sensitive adhesive patching machine.

Background technique

In the production of electronic products, on the premise of meeting the process requirements, in order to improve production efficiency, the products are mostly made of coil materials, and the products on the coil materials may also have defective or defective products, which need to be removed after quality inspection. These defective or defective products are removed, and after removal, there is a problem of material shortage in the roll material.

At present, manual feeding is mostly used, but the efficiency is low, and the feeding accuracy is not high.

Therefore, there is a need for a feeding machine in actual production and life, which can automatically detect the lack of material and realize the feeding function at the same time. Pressure sensitive adhesive patch machine.

Contents of the invention

The technical problem to be solved by the utility model is to provide a pressure-sensitive adhesive patching machine capable of automatically detecting material shortage and simultaneously realizing the function of replenishing material.

The utility model is realized through the following technical solutions: a pressure-sensitive adhesive patching machine, including a frame, a table panel, a control double-row material pulling fiber sensor, a double-row material belt, and a control suction patch fiber optic Sensor, single-row material belt and more than one foot cup, the frame is supported on the ground through the foot cup, the table panel is fixed on the frame with screws, and double-row pull material is installed on the table panel device, patch table, double-row material support table, man-machine intelligent touch screen interface, automatic patch device, single-row material puller, friction unwinder and more than one friction rewinder;

A double-row material left optical fiber sensor and a double-row material right optical fiber sensor are respectively installed on the left and right sides of the double-row material support platform, and the double-row material pulling fiber optic sensor is installed on the double-row material puller. The optical fiber sensor for controlling the suction patch is installed on the automatic patch device to control the position of the product on the single discharge material belt. Both the friction winder and the friction unwinder can change the tension of the material belt by adjusting the friction force. Tight force.

As a preferred technical solution, the friction unwinder of the single-row material belt is vertically installed on the friction winder.

As a preferred technical solution, both the single-row material puller and the double-row material puller are driven by servo motors.

As a preferred technical solution, the automatic patching device includes a stripping plate, a screw slide, a slide cylinder is installed on the screw slide, a rotary cylinder is connected to the slide cylinder, and a rotary cylinder is installed on the rotary cylinder. Vacuum suction device.

The automatic patching device can be used to absorb the sheet products on the single-discharge belt stripped by the stripping board, and realize multiple functions such as stripping, adsorption, 90-degree indexing, lifting and lowering, and product handling.

As a preferred technical solution, there is glue on the bottom of the product on the single-row material belt and the double-row material belt, and a vacuum box is installed on the patch table. When patching, the vacuum box can be used to absorb the patch on the one hand. The double-row material belt on the table makes the material belt flat and ensures that the glue on the bottom of the product does not wrinkle.

The beneficial effects of the utility model are: (1) The utility model can realize the function of detecting the lack of material and realizing the function of feeding at the same time, and the feeding accuracy is high.

(2) The utility model can realize more feeding belts by adding sensors, and has certain versatility.

(3) The new type has a high degree of automation, and one person can take care of multiple machines, which not only saves costs but also improves efficiency.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is the structural representation of automatic patch device of the present utility model;

Fig. 3 is a schematic structural view of the friction unwinder of the present invention;

Fig. 4 is a schematic structural view of the single-row material puller of the present invention.

detailed description

All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and/or steps.

Any feature disclosed in this specification (including any appended claims, abstract and drawings), unless expressly stated otherwise, may be replaced by alternative features which are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

As shown in Figure 1, a pressure-sensitive adhesive patching machine of the present utility model includes a frame 2, a table panel 4, a double-row material puller 3, a patch table 5, a double-row material support platform 6, a double-row material Discharging right fiber sensor 7, man-machine intelligent touch screen interface 8, double discharge left sensor 9, control double discharge pull fiber sensor 10, double discharge belt 11, control suction patch fiber sensor 12, automatic replenishment Sheet device 13, single-row material belt 14, single-row material puller 17, more than one foot cup 1, more than one friction unwinder 15, and more than one friction winder 16.

The frame 2 is supported on the ground by a plurality of foot cups 1, and the table panel 4 is fixed on the frame 2 with screws, and the table panel 4 is equipped with a double-row puller 3 and a patch table 5 , double-row material support table 6, man-machine intelligent touch screen interface 8, automatic patch device 13, single-row material puller 17, friction unwinder 15 and multiple friction rewinders 16, the double-row material support A double-row material left optical fiber sensor 9 and a double-row material right optical fiber sensor 7 are respectively installed on the left and right sides of the platform 6, and a control double-row material pull fiber sensor 10 is installed on the double-row material puller 3. The optical fiber sensor 12 for controlling the suction patch is installed on the automatic patch device 13 for controlling the position of the product on the single discharge material belt 14 .

As shown in Figure 2, the automatic patching device of the present utility model mainly includes a material stripping plate 18, a vacuum adsorption device 19, a rotary cylinder 20, a sliding table mounting plate 21, a screw rod sliding table 22, and a sliding table cylinder 23. It realizes multiple functions such as peeling, adsorption, 90-degree indexing, rising and falling, and product handling.

As shown in Figure 3, the friction unwinder of the present utility model is driven by a common AC motor 24, and the single-row and double-row material belts are all equipped with 6-inch reels, and the reels are placed on the material belt by the plate 25 and the material belt Between the pressure plates 27, because the material tape support plate 25 and the material tape pressure plate 27 can move axially along the charging shaft 26, it is possible to place reels of different widths to place material tapes of different widths, which has certain versatility. When unwinding, the sensor 29 can feedback the material tape pulling situation by judging the position of the induction cylinder 28, so as to control the unwinding speed of the material tape. In addition, the motor output shaft 31 and the charging shaft 26 are not directly connected. , one end of the friction disc 30 is connected with the charging shaft 26 by screws, and the other end has 3 threaded holes evenly distributed in the circumferential direction, and a wear-resistant copper sheet 32 is placed in each hole, and the wear-resistant copper sheet 32 and the motor shaft 31 contact, each wear-resistant copper sheet 32 is equipped with a spring, and the spring is pressed against a screw, and the spring force can be adjusted by adjusting the depth of the screw so as to change the maximum static friction force between the friction disc 30 and the motor shaft 31, which is also used to install The maximum static friction between the material shaft 26 and the motor main shaft 31, thereby adjusting the tension of unwinding.

As shown in Figure 4, in the single-row material puller of the present invention, the servo motor 33 provides power for the single-row belt puller. In addition, because the material belt is a plastic product, extrusion may occur during the continuous pulling process. The wrinkle phenomenon causes the material to be pulled out of position. For this reason, a standard cylinder 34 is added to make the servo motor 33 pull the single discharge material belt 14. After each step, the standard cylinder 34 returns once, so that the pressure roller 35 and the material are pulled together. The driving wheel 36 is separated, thereby stopping the material pulling action, so that the wrinkled part of the material belt has enough space to release, so as to avoid the occurrence of material deviation next time. In the same way, the principle of the double-row puller is the same.

The working process of the present utility model is as follows: the single-row material puller 17 pulls the material until the control suction patch fiber optic sensor 12 senses, at this time the single-row material puller 17 stops pulling the material, and the double-row material puller 3 pulls material, when any one of the double-discharge right optical fiber sensor 7 and the double-discharge left optical fiber sensor 9 senses the shortage of material, at this time, the push stroke of the slide table cylinder 23 acts downward, and the vacuum adsorption device 19 and the stripping plate 18 The product contacts and absorbs the product, and the single-discharge puller 17 starts to pull the material. At this time, the product on the single-discharge belt 14 is stripped under the action of the stripping plate 18, and the screw slide 22 drives the vacuum adsorption The device 19 moves to the right to realize the action of absorbing and stripping the material. During this process, the speed of the screw slide table 22 and the speed of the single-row material puller 17 must match until the material stripping is completed, and then the slide table cylinder 23 returns upward. Function, the rotary cylinder 20 rotates 90 degrees, the screw slide table 22 drives the vacuum adsorption device 19 to move to the corresponding material belt shortage position on the patch table 5, the push stroke of the slide table cylinder 23 acts downward, and the product is replenished in the material shortage position, then the vacuum adsorption device 19 breaks the vacuum, the return stroke of the slide cylinder 23 acts upward, the rotary cylinder 20 rotates 90 degrees to reset, and the screw slide table 22 drives the vacuum adsorption device 19 to return to the initial position, thus completing the pressure-sensitive adhesive repair. A cycle of the chip machine patch.

The above is only a specific embodiment of the utility model, but the scope of protection of the utility model is not limited thereto, and any change or replacement that is not thought of through creative work should be covered within the scope of protection of the utility model . Therefore, the protection scope of the present utility model should be determined by the protection scope defined in the claims.

Claims (5)

1. a pressure sensitive adhesive film repair machine, it is characterised in that: include a frame, deck plate, the double material of control draw material Fibre Optical Sensor, Double material material strip, control suction sticking patch Fibre Optical Sensor, single material material strip and more than one foot cup, described frame passes through foot cup Supporting on the ground, described deck plate screw is fastened in frame, and described deck plate is provided with double pull feeder, benefit Sheet platform, double material support platform, human-machine intelligence's touch screen interface, automatic patch device, single material pull feeder, rubbing unreels device and Individual above friction coiler；

Described double material supports platform the right and left and has been respectively mounted a left Fibre Optical Sensor of double material, the right optical fiber of double material Sensor, the double material of described control draws material Fibre Optical Sensor to be installed on double material pull feeder, described control suction sticking patch optical fiber Sensor is arranged in described automatic patch device, and for controlling the product space on single material material strip, rub coiler, friction Unreel device and all can be changed the tensile force of material strip by regulating friction force.

Pressure sensitive adhesive film repair machine the most according to claim 1, it is characterised in that: the friction of described single material material strip unreels device and erects Directly it is arranged on friction coiler.

Pressure sensitive adhesive film repair machine the most according to claim 1, it is characterised in that: described single material pull feeder and double material draw material Device all passes through driven by servomotor.

Pressure sensitive adhesive film repair machine the most according to claim 1, it is characterised in that: described automatic patch device includes one piece of material stripping Plate, a screw mandrel slide unit, screw mandrel slide unit is provided with a slide unit cylinder, and slide unit cylinder connects a rotary cylinder, rotates Vacuum absorption device is installed on cylinder.

Pressure sensitive adhesive film repair machine the most according to claim 1, it is characterised in that: described single material material strip and double material material strip On product bottom all have glue, sticking patch platform that vacuum box is installed.