CN219545316U - Adhesive tape stripping and feeding device - Google Patents

Abstract

The utility model discloses a rubber strip stripping and feeding device, which is characterized by comprising the following components: a support plate for supporting the membrane adhesive tape is arranged above the frame; and the stripping mechanism is arranged at the tail end position of the supporting plate and comprises a membrane adsorption transfer assembly and a stripping rod assembly for stripping the adhesive tape adhered on the membrane. The automatic adhesive tape stripping device can realize the automatic adhesive tape stripping function, obviously reduce the labor cost and improve the adhesive tape stripping efficiency.

Description

Adhesive tape stripping and feeding device

Technical Field

The utility model relates to a rubber strip stripping and feeding device.

Background

When many motors in the prior market are assembled and produced, adhesive tapes are attached to chips in the motors so as to play a role in heat dissipation of the chips.

The adhesive tape is attached in the prior art, namely, the adhesive tape adhered to the adhesive tape membrane is manually torn off and then attached to the chip. The mode of manually tearing the adhesive tape is adopted in the process, so that not only is the labor cost high, but also the efficiency is low, and further improvement is needed.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the adhesive tape stripping feeding device which can realize the automatic adhesive tape stripping function, obviously reduce the labor cost and improve the adhesive tape stripping efficiency.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a tape stripping and feeding device, comprising:

a support plate for supporting the membrane adhesive tape is arranged above the frame; and

and the stripping mechanism is arranged at the tail end position of the supporting plate and comprises a membrane adsorption transfer assembly and a stripping rod assembly for stripping the adhesive tape adhered on the membrane.

Preferably, the membrane adsorption transfer assembly comprises a first cylinder, a second cylinder and an adsorption frame;

the adsorption frame comprises a mounting plate and a plurality of suction nozzles arranged on the mounting plate;

the first cylinder is connected with the mounting plate to drive the adsorption frame to move up and down relative to the adhesive tape with the diaphragm;

the second cylinder is arranged on the frame and is used for the first cylinder to be arranged so as to drive the first cylinder and the adsorption frame to synchronously move forwards.

Preferably, the stripping rod assembly comprises a rotary rod positioned at the tail end of the supporting plate and positioned above the adsorption frame, and a driving motor connected with the rotary rod.

Preferably, the peeling mechanism further comprises a peeling plate, and the peeling plate is positioned at the rear side of the rotating rod and is used for supporting the adhesive tape after the film is peeled.

Preferably, the frame is provided with a pressing mechanism for pressing the adhesive tape down on the supporting plate at a position close to the tail end of the supporting plate.

Preferably, the device further comprises a membrane auxiliary pulling mechanism, wherein the membrane auxiliary pulling mechanism is arranged at the rear of the stripping mechanism and is used for pulling the membrane.

Preferably, the auxiliary membrane pulling mechanism comprises a supporting plate positioned at the rear of the stripping mechanism, a rotating shaft positioned above the supporting plate, a rubber wheel arranged on the rotating shaft and a pulling motor connected with the rotating shaft;

wherein, form the diaphragm and pull the passageway between rubber wheel and the backup pad.

The utility model has the advantages that: can progressively and automatically peel off the adhesive tape of crisscross arrangement on the diaphragm, then supply manipulator or operating personnel to take, show promotion and shell gluey efficiency and reduce the cost of labor.

Drawings

FIG. 1 is a schematic view of a stripping and feeding device for adhesive tape according to the present embodiment;

FIG. 2 is another schematic view of the adhesive tape stripping and feeding device according to the present embodiment;

fig. 3 is a schematic diagram of a membrane adsorption transfer assembly according to the present embodiment.

Detailed Description

The adhesive tape stripping and feeding device of the present utility model will be further described with reference to fig. 1 to 3.

The adhesive tape stripping and feeding device is characterized by comprising a frame 1 and a stripping mechanism 6.

A supporting plate 11 for supporting the adhesive tape 2 with the membrane is arranged above the frame 1.

The peeling mechanism 6 is provided at the end position of the pallet 11, and includes a film suction and transfer unit 61 and a peeling bar unit 62 for peeling off the adhesive tape 22 attached to the film 21.

Specifically, the membrane suction transfer assembly 61 includes a first cylinder 612, a second cylinder 611, and a suction frame 613.

The suction frame 613 is located below the supporting plate 11, and includes a mounting plate 6131 and a plurality of suction nozzles 6132 disposed on the mounting plate 6131, and a plurality of avoiding openings 111 are formed at positions of corresponding ends of the supporting plate 11, and the suction nozzles 6132 on the suction frame 613 can suck the membrane 21 moving on the supporting plate 11 through the avoiding openings 111.

The first cylinder 612 is vertically arranged and connected with the mounting plate 6131 to drive the adsorption frame 613 to move up and down relative to the adhesive tape 2 with the diaphragm. Namely, the piston rod of the first cylinder 612 is connected with the mounting plate 6131, the first cylinder 612 can drive the adsorption frame 613 to move below the supporting plate 11, so that the suction nozzle 6132 is separated from the membrane 21, and can drive the adsorption plate to ascend, so that the suction nozzle 6132 passes through the supporting plate 11 to adsorb the membrane 21.

The second cylinder 611 is mounted on a mounting frame in the frame 1, the second cylinder 611 is a rodless cylinder, and a slider of the rodless cylinder is fixed and mounted at the lower end of a cylinder body of the first cylinder 612, so as to drive the first cylinder 612 and the adsorption frame 613 to move synchronously forward, so that when the adhesive tape 22 peels off the membrane 21, the membrane adsorption transfer assembly 61 can drive the membrane 21 to move synchronously.

The peeling bar assembly 62 includes a rotating bar 621 positioned at the end of the tray 11 and above the suction frame 613, and a driving motor 622 connected to the rotating bar 621. The rotating rod 621 is mounted on the frame 1 through two bearing blocks while being located at the end position of the supporting plate 11, and the driving motor 622 is connected to the rotating rod 621 through a belt and a synchronizing wheel.

When the adhesive tape 22 is peeled from the film 21, the end of the adhesive tape 22 positioned at the extreme end of the film 21 is overlapped and stuck on the rotating rod 621 by a manual or mechanical hand, and the film 21 part of the peeled adhesive tape 22 is positioned under the rotating rod 621, and then the film 21 is adsorbed by the film adsorption transfer component 61; the driving motor 622 drives the rotating rod 621 to rotate, the second cylinder 611 drives the first cylinder 612 and the adsorption frame 613 to synchronously move along, in the process, the adhesive tape 22 is adhered to the rotating rod 621, and advances above the rotating rod 621, and the diaphragm 21 advances below the rotating rod 621, so that the adhesive tape 22 is separated from the diaphragm 21.

When the separation of the current adhesive tape 22 is completed and the end of the next adhesive tape 22 is lap-jointed and adhered to the rotating rod 621, the worker or the manipulator grabs and transfers the completely separated adhesive tape 22 to the downward moving process, and at the same time, the suction nozzle 6132 stops the suction, and the second cylinder 611 drives the suction frame 613 to move back to the initial position, and the film 21 is sucked again to peel the next adhesive tape 22.

In this process, since the front and rear adhesive tapes 22 are partially connected, after the front adhesive tape 22 is completely peeled off, the rear adhesive tape 22 is also peeled off from the film 21, so that the rear adhesive tape 22 is lapped and adhered on the rotating rod 621, thereby realizing continuous adhesive peeling operation. It should be noted that, the connection strength between the front and rear adhesive tapes 22 is low, and when the adhesive tape 22 completely separated from the film 21 is manually or mechanically grasped, the connection portion is broken, so that the discharging and the tearing of the next adhesive tape 22 are not affected.

The peeling mechanism 6 further comprises a peeling plate 5, the peeling plate 5 is fixed on the frame 1, and the peeling plate 5 is connected with the rear side of the rotating rod 621 for being supported by the adhesive tape 22 behind the peeling film 21. With the rotation of the rotating rod 621, when the adhesive tape 22 is completely separated from the film 21, it is attached to and positioned on the peeling plate 5 to prevent the adhesive tape 22 from moving downward with the rotation of the rotating rod 621, thereby facilitating the grasping of the adhesive tape 22 by a human or a robot.

A stopper 51 is provided at the end position of the peeling plate 5 to limit the extent of advance of the peeled adhesive tape 22.

The upper surface of the stripping plate 5, to which the adhesive tape 22 is attached, is provided with a groove, and the contact area between the adhesive tape 22 and the upper surface of the stripping plate 5 can be reduced by the groove, so that the adhesive tape 22 can be conveniently grasped by a worker or a manipulator.

The frame 1 is provided with a pressing mechanism 3 for pressing the adhesive tape 22 down on the supporting plate 11 at a position close to the tail end of the supporting plate 11. The pressing mechanism 3 is located at the front side of the peeling mechanism 6 and comprises support plates 31 located at both sides of the frame 1, rotating arms 32 hinged to the upper ends of the support plates 31, a pressing plate 34 located between the two rotating arms 32, and a tension spring 33 connected between the support plates 31 and the rotating arms 32 to pull down the pressing plate 34. Through this swager 3, can avoid adhesive tape 22 too big to the adhesion of diaphragm 21, lead to diaphragm 21 to break away from the problem that suction nozzle 6132 upwards rises to guarantee the stability of whole device tear gluey operation.

The embodiment also comprises a membrane auxiliary pulling mechanism 4, wherein the membrane auxiliary pulling mechanism 4 is arranged behind the peeling mechanism 6 and is used for pulling the membrane 21. The membrane auxiliary pulling mechanism 4 comprises a supporting plate 41 arranged on the frame and positioned behind the stripping mechanism 6, a rotating shaft 42 positioned above the supporting plate 41, a rubber wheel 43 arranged on the rotating shaft 42 and a pulling motor 44 connected with the rotating shaft 42; wherein a diaphragm pulling channel is formed between the rubber wheel 43 and the support plate 41. In the process of tearing off the adhesive tape 22, the part of the adhesive tape 22, from which the adhesive tape 22 is torn off, of the diaphragm 21 is longer and longer, and the part is pulled forward through the pulling channel of the diaphragm 21, and meanwhile, the film adsorption and transfer assembly can assist in pulling forward the adhesive tape 2 with the diaphragm.

Unless specifically stated otherwise, in the present utility model, if there are terms such as "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., the positional or positional relationship indicated on the drawings are merely for convenience of describing the present utility model and simplifying the description, and not for indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, therefore, the terms describing the positional or positional relationship in the present utility model are merely for exemplary illustration and not to be construed as limitations of the present patent, and it is possible for those skilled in the art to combine the drawings and understand the specific meaning of the above terms according to circumstances.

Unless specifically stated or limited otherwise, the terms "disposed," "connected," and "connected" herein are to be construed broadly, e.g., they may be fixed, removable, or integral; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims (7)

1. A tape stripping and feeding device, comprising:

a support plate for supporting the membrane adhesive tape is arranged above the frame; and

and the stripping mechanism is arranged at the tail end position of the supporting plate and comprises a membrane adsorption transfer assembly and a stripping rod assembly for stripping the adhesive tape adhered on the membrane.

2. The adhesive tape stripping and feeding device as recited in claim 1, wherein: the membrane adsorption transfer assembly comprises a first cylinder, a second cylinder and an adsorption frame;

the adsorption frame comprises a mounting plate and a plurality of suction nozzles arranged on the mounting plate;

the first cylinder is connected with the mounting plate to drive the adsorption frame to move up and down relative to the adhesive tape with the diaphragm;

the second cylinder is arranged on the frame and is used for the first cylinder to be arranged so as to drive the first cylinder and the adsorption frame to synchronously move forwards.

3. The adhesive tape stripping and feeding device as recited in claim 2, wherein: the stripping rod assembly comprises a rotary rod positioned at the tail end of the supporting plate and positioned above the adsorption frame and a driving motor connected with the rotary rod.

4. A strip stripping and feeding device as claimed in claim 3, wherein: the stripping mechanism also comprises a stripping plate, and the stripping plate is positioned at the rear side of the rotating rod and is supported by the adhesive tape after the membrane is stripped.

5. The adhesive tape stripping and feeding device as recited in claim 1, wherein: the frame is provided with a pressing mechanism for pressing the adhesive tape down on the supporting plate at a position close to the tail end of the supporting plate.

6. The adhesive tape stripping and feeding device as recited in claim 1, wherein: the device also comprises a diaphragm auxiliary pulling mechanism, wherein the diaphragm auxiliary pulling mechanism is arranged at the rear part of the stripping mechanism and is used for pulling the diaphragm.

7. The adhesive tape stripping and feeding device as recited in claim 6, wherein: the diaphragm auxiliary pulling mechanism comprises a supporting plate positioned at the rear of the peeling mechanism, a rotating shaft positioned above the supporting plate, a rubber wheel arranged on the rotating shaft and a pulling motor connected with the rotating shaft;

wherein, form the diaphragm and pull the passageway between rubber wheel and the backup pad.