CN211763480U

CN211763480U - Laminating equipment

Info

Publication number: CN211763480U
Application number: CN201920996386.4U
Authority: CN
Inventors: 蒋建国; 刘晓鹏
Original assignee: Hopines Electronic Technology Shanghai Co Ltd
Current assignee: Shanghai Haobai Zhizao Precision Electronics Co ltd
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-10-27
Anticipated expiration: 2029-06-28

Abstract

The utility model relates to a laminating device, which comprises a film material feeding roller, a film material winding roller, a frame, a film material traction mechanism arranged on the frame and a film material laminating mechanism, wherein the film material traction mechanism comprises a film material traction shaft arranged on one side of the film material winding roller and a traction rubber wheel component arranged on the film material traction shaft, the traction rubber wheel component moves the film material through contacting with the side edge of the film material, and the middle part of the traction rubber wheel component is provided with an annular groove matched with the shape of a sheet material on the film material; the film material attaching mechanism comprises an attaching rubber wheel, a bearing table matched with the attaching rubber wheel, a conducting rod fixedly connected with the attaching rubber wheel and a linear motion mechanism driving the conducting rod to move; the laminating rubber wheel and the bearing table top are matched to apply pressure to the film material with the sheet material, and laminating is completed. Compared with the prior art, the utility model has the advantages of laminating is efficient, product quality is stable, do not trade the outside shape of product, use manpower sparingly material resources.

Description

Laminating equipment

Technical Field

The utility model belongs to the technical field of semi-automatic laminating equipment and specifically relates to a laminating equipment is related to.

Background

At present, part of NFC (ferrite) materials are widely concerned in the application of mobile phone antennas and occupy important positions which cannot be lost in near field communication; the NFC is formed and processed by adopting processing technologies such as die cutting or laser, the ferrite raw material is a sheet material and has a fragile phenomenon, and a release film is required to be attached to the ferrite raw material; although the release film is provided on the ferrite raw material, the release film has application abnormalities such as unstable size and poor peeling when die cutting or laser processing is performed, and therefore, the release film needs to be removed and replaced.

At present, a method for replacing a release film of an NFC raw material is a manual film replacement method, but a large amount of manual film replacement actions are carried out, the film replacement operation time is too long due to slow manual film replacement actions, the adhesive surface of a film material is exposed in the air, and the adhesive surface is dirty; and the strength that everybody used is different, leads to the laminating when changing from type membrane insecure etc. can't guarantee the quality of product.

In the existing film sticking device, a film material traction mechanism is adopted to control a material belt to move forwards, and in the moving process of the film material, release films with sheets are placed on the release films and pass through a sticking rubber wheel together to finish sticking; the two integral attaching rubber shafts enable the ferrite to be warped, and the sheet product is damaged, so that the product is unqualified.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a laminating equipment in order to overcome the defect that above-mentioned prior art exists, can improve laminating efficiency to can not destroy the shape of sheet product, improve the laminating quality.

The purpose of the utility model can be realized through the following technical scheme:

a laminating device comprises a film material discharging roller, a film material winding roller, a frame arranged between the film material discharging roller and the film material winding roller, a film material traction mechanism arranged on the frame and a film material laminating mechanism,

the film material traction mechanism comprises a film material traction shaft positioned on one side of the film material winding roller and a traction rubber wheel assembly arranged on the film material traction shaft, the traction rubber wheel assembly moves the film material by contacting with the side edge of the film material, and the middle part of the traction rubber wheel assembly is provided with an annular groove matched with the shape of a sheet material on the film material;

the film material attaching mechanism comprises an attaching rubber wheel, a bearing table top matched with the attaching rubber wheel, a conducting rod fixedly connected with the attaching rubber wheel and a linear motion mechanism driving the conducting rod to move; the laminating rubber wheel and the bearing table top are matched to apply pressure to the film material with the sheet, and laminating is completed.

The traction rubber wheel component comprises a first traction rubber wheel and a second traction rubber wheel which are separated, the first traction rubber wheel and the second traction rubber wheel are respectively in contact connection with two side edges of the film material, and the first traction rubber wheel and the second traction rubber wheel form an annular groove.

The film material traction mechanism further comprises a third traction rubber wheel arranged on one side of the film material discharging roller, and the surface of the third traction rubber wheel is in full contact with the surface of the film material to move the film material.

The first traction rubber wheel and the second traction rubber wheel are movably arranged on the first film material traction shaft and are limited and fixed through a clamping ring.

Membrane material blowing roller and membrane material wind-up roll all include a pivot and movably install in change epaxial two limit baffle, the material area of membrane material is arranged in between two limit baffle, limit baffle is fixed in through the snap ring in the pivot.

The linear motion mechanism comprises a driving motor and a lead screw module connected with the output end of the driving motor, and the conducting rod is connected with a sliding block of the lead screw module.

The linear motion mechanism drives the conduction rod to reciprocate, and the film material laminating mechanism further comprises a conduction rod in-place detection element for detecting whether the conduction rod is in a turn-back position.

The transmission rod in-place detection element is a light sensor and is arranged below the first film material traction shaft.

The device also comprises a PLC controller connected with the conduction rod in-place detection element, the membrane material discharging roller, the membrane material winding roller and the membrane material traction mechanism.

The bearing table top is a steel plate.

This equipment can be used to leave the laminating of type membrane and NFC sheet.

The utility model discloses a use method does:

the film material is discharged by the film material discharging roller, and the film material sequentially passes through a second traction rubber wheel, a laminating rubber wheel and a first film material traction shaft of the film material traction mechanism, and is wound by a film material winding roller. Firstly, placing a laminating rubber wheel at a position close to a second traction rubber wheel, wherein the distance between the laminating rubber wheel and the second traction rubber wheel is 3-5 cm, and the laminating rubber wheel is used as a starting position of one motion period of the laminating rubber wheel; when the conducting rod moves to a position close to the film material traction shaft, the attaching rubber shaft is approximately located at a position 3-5 cm away from the edge positions of the first traction rubber wheel and the second traction rubber wheel, the conducting rod is located at a turning point, and the light emitting sensor is arranged; meanwhile, the PLC controls the laminating rubber wheel positioned at the folding point to move towards the film material discharging roller and return to the starting point, and then the laminating of a group of sheets is completed.

Compared with the prior art, the utility model has the advantages of it is following:

(1) the laminating rubber shaft matched with the raw material up and down is changed into a laminating rubber wheel and a bearing table board, so that the laminating pressure is constant and easy to control, and the laminating quality of the product is well ensured;

(2) the traction rubber wheel assembly arranged on one side of the film material winding roller is designed into two separated rubber wheels, when the film material is moved, the film material is moved only by contacting with two side edges of the film material, and pressure is not applied to the sheet material when the film material is pulled, so that the sheet material product is prevented from warping and deforming, and the quality of the sheet material product is improved;

(3) the separated rubber wheels are designed to be capable of moving on the film material traction shaft, so that the distance between the separated rubber wheels can be adjusted, and the adjustable film material feeding roller and the adjustable film material winding roller are matched, so that the equipment can be applied to film materials with different material belt widths, and the application range of the equipment is improved;

(4) whole laminating process speed is invariable, and convenient operation uses manpower and materials sparingly, only need the manual work put the sheet product in proper order can, laminating speed is high, and the laminating process is glued the development time and is short, has avoided the pollution of gluing the face.

Drawings

Fig. 1 is a schematic top view of the present invention;

fig. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a schematic structural diagram of a product processed by the present invention;

FIG. 4 is a schematic top view of a conventional apparatus;

FIG. 5 is a schematic diagram of a front view of a conventional apparatus;

FIG. 6 is a schematic structural diagram of a product processed by a conventional apparatus;

in the picture, 1 is the control cabinet, 2 is the membrane material and pulls the axle, 3 is the frame, 4 is the third and pulls the rubber wheel, 5 is membrane material blowing roller, 6 is the membrane material wind-up roll, 7 is first traction rubber wheel, 8 is the second and pulls the rubber wheel, 9 is laminating rubber wheel, 10 is for bearing the mesa, 11 is driving motor, 12 is the light inductor, 13 is the conduction pole, 14 is the lead screw module, 15 is the membrane material, 16 is the sheet, 17 is the snap ring, 18 is left side membrane material and pulls the rubber axle, 19 is middle membrane material and pulls the rubber axle, 20 is membrane material laminating rubber axle.

Detailed Description

The present invention will be described in detail with reference to the following embodiments. The following examples will assist those skilled in the art in further understanding the present invention, but are not intended to limit the invention in any way. It should be noted that various changes and modifications can be made by one skilled in the art without departing from the spirit of the invention. These all belong to the protection scope of the present invention.

Examples

The utility model provides a laminating equipment, as shown in fig. 1, includes membrane material blowing roller 5, membrane material wind-up roll 6, arranges frame 3 between membrane material blowing roller 5 and the membrane material wind-up roll 6 in, locates membrane material drive mechanism and membrane material laminating mechanism on frame 3 for from the laminating of type membrane and NFC sheet.

The film material discharging roller 5 and the film material winding roller 6 are matched to discharge and wind the film material.

The film material traction mechanism comprises a film material traction shaft 2 positioned on one side of a film material winding roller 6, a traction rubber wheel assembly arranged on the film material traction shaft 2 and a third traction rubber wheel 4 arranged on one side of a film material discharging roller 5, wherein the traction rubber wheel assembly moves a film material 15 through contacting with the side edge of the film material 15, the traction rubber wheel assembly comprises a first traction rubber wheel 7 and a second traction rubber wheel 8 which are separated, the first traction rubber wheel 7 and the second traction rubber wheel 8 are respectively connected with the two side edges of the film material 15 in a contacting manner, an annular groove is formed between the first traction rubber wheel 7 and the second traction rubber wheel 8, the shape and size of the selected groove are matched with the shape and size of a sheet 16 on the film material 15, the first traction rubber wheel 7 and the second traction rubber wheel 8 can be ensured to be contacted with the two side edges of the film material 15, and the annular groove formed between the two wheels corresponds to the position of the sheet, the two traction rubber wheels can not be pressed on the sheet 16, the sheet is prevented from being pressed and warped, the first traction rubber wheel 7 and the second traction rubber wheel 8 can be movably arranged on the first film material traction shaft 2 and are limited and fixed through the snap ring 17, and therefore the distance between the first traction rubber wheel 7 and the second traction rubber wheel 8 can be adjusted to adapt to different 15 material belts of the film material; the third traction rubber wheel 4 surface moves the film material 15 by being in full contact with the surface of the film material 15.

In order to cooperate the 15 material areas of different membrane materials of adaptation, need be with membrane material blowing roller 5 and the design of membrane material wind-up roll 6 for adjustable structure, specifically membrane material blowing roller 5 and membrane material wind-up roll 6 all include a pivot and movably mounting in changeing epaxial two limit baffle, and the material area of membrane material 15 is arranged in between two limit baffle, and limit baffle passes through snap ring 17 to be fixed in the pivot.

As shown in fig. 2, the film material attaching mechanism includes an attaching rubber wheel 9, a bearing table 10 matched with the attaching rubber wheel 9, a conducting rod 13 fixedly connected with the attaching rubber wheel 9, a linear motion mechanism driving the conducting rod 13 to move, and a conducting rod in-place detecting element arranged below the first film material traction shaft 2; the laminating rubber wheel 9 and the bearing table top 10 are matched to apply pressure to the film material with the sheet 16, so that laminating is completed; the linear motion mechanism comprises a driving motor 11 and a lead screw module 14 connected with the output end of the driving motor 11, and the conducting rod 13 is connected with a sliding block of the lead screw module 14; the linear motion mechanism drives the conduction rod 13 to reciprocate, and the conduction rod in-place detection element is used for detecting whether the conduction rod 13 is in a turn-back position; in this embodiment, the bearing table 10 is a steel plate fixedly connected to the frame, and may also provide a support mechanism for the steel plate alone.

The device is a semi-automatic device, a console 1 is arranged on a rack 3, a commercially available common PLC is arranged in the console 1, and the PLC is connected with a conduction rod in-place detection element, a film material discharging roller 5, a film material winding roller 6 and a film material traction mechanism as long as information receiving and switch instruction outputting can be realized.

The using method of the embodiment comprises the following steps:

the film material is discharged by the film material discharging roller, and the film material sequentially passes through a second traction rubber wheel, a laminating rubber wheel and a first film material traction shaft of the film material traction mechanism, and is wound by a film material winding roller. Firstly, placing a laminating rubber wheel at a position close to a second traction rubber wheel, wherein the distance between the laminating rubber wheel and the second traction rubber wheel is 3-5 cm, and the laminating rubber wheel is used as a starting position of one motion period of the laminating rubber wheel; when the conducting rod moves to a position close to the film material traction shaft, the attaching rubber shaft is approximately located at a position 3-5 cm away from the edge positions of the first traction rubber wheel and the second traction rubber wheel, the conducting rod is located at a turning point, and the light emitting sensor is arranged; meanwhile, the PLC controls the laminating rubber wheel positioned at the folding point to move towards the film material discharging roller and return to the starting point, and then the laminating of a group of sheets is completed. Adopt the utility model discloses an in the embodiment equipment, the product that the laminating is good can not warp, as shown in figure 3.

The use principle of the embodiment is as follows:

the film material discharging roller 5 discharges the film material 15, the film material 15 sequentially passes through a second traction rubber wheel 8, a laminating rubber wheel 9 and a first film material traction shaft 2 of the film material traction mechanism, and a film material winding roller 6 winds the film material. Firstly, the laminating rubber wheel 9 is arranged at a position close to the second traction rubber wheel 8 and is 83-5 cm away from the second traction rubber wheel, the position is taken as the starting position of one motion period of the laminating rubber wheel 9, a section of release film is arranged between the third traction rubber wheel 4 at one side of the film material feeding roller 5 and the traction rubber wheel component at one side of the film material winding roller 6, a plurality of sheets are sequentially placed on the release film manually, after the completion, the equipment is started, the PLC controls the driving motor 11 to drive the screw module 14, the slide block on the screw module 14 drives the conduction rod 13 to move from the starting position towards the film material winding roller 6, further the laminating rubber wheel 9 is driven to roll over the release film on which the sheets are placed, and under the matching action of the laminating rubber wheel 9 and the bearing table top 10, the laminating rubber wheel 9 and the release film are pressurized, the two are jointed; when the conducting rod 13 moves to be close to the film material traction shaft 2, the attaching rubber shaft is approximately located at the position 3-5 cm away from the edge of the first traction rubber wheel 7 and the second traction rubber wheel 8, the conducting rod 13 is located at a turning point, and the light emitting sensor 12 is arranged, at the moment, the PLC controls the film material traction mechanism, the film material discharging roller 5 and the film material winding roller to move, so that the film material moves forwards for a distance, the attached material is wound, and the release film between the third traction rubber wheel 4 on one side of the film material discharging roller 5 and the traction rubber wheel assembly on one side of the film material winding roller 6 is updated; meanwhile, the PLC controls the laminating rubber wheel 9 positioned at the folding point to move towards the film material discharging roller 5 and return to the starting point, and then the laminating of a group of sheets is completed.

Comparative example

The comparative example is current laminating equipment, as shown in fig. 4 and 5, including membrane material blowing roller 5, membrane material wind-up roll 6, place in membrane material blowing roller 5 and membrane material wind-up roll 6 between frame 3, locate membrane material drive mechanism and the membrane material laminating mechanism on frame 3.

Wherein, a left film material traction rubber shaft 18, a middle film material traction rubber shaft 19 and a film material joint rubber shaft 20 are sequentially arranged on the frame. The film material with the sheet placed thereon is directly passed through the film material and attached to the rubber shaft 20, resulting in a buckling phenomenon after the sheet passes through the two integral rubber shafts, as shown in fig. 6.

Compared with the comparative example, the embodiment of the utility model changes the upper and lower matched laminating rubber shaft of the raw material into the laminating rubber wheel and the bearing table board, the laminating pressure is constant and easy to control, and the laminating quality of the product is well ensured; the traction rubber wheel assembly arranged on one side of the film material winding roller is designed into two separated rubber wheels, when the film material is moved, the film material is moved only by contacting with two side edges of the film material, and pressure is not applied to the sheet material when the film material is pulled, so that the sheet material product is prevented from warping and deforming, and the quality of the sheet material product is improved; the separated rubber wheels are designed to be capable of moving on the film material traction shaft, so that the distance between the separated rubber wheels can be adjusted, and the adjustable film material feeding roller and the adjustable film material winding roller are matched, so that the equipment can be applied to film materials with different material belt widths, and the application range of the equipment is improved; whole laminating process speed is invariable, and convenient operation uses manpower and materials sparingly, only need the manual work put the sheet product in proper order can, laminating speed is high, and the laminating process is glued the development time and is short, has avoided the pollution of gluing the face.

The foregoing description of the specific embodiments of the invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes and modifications may be made by those skilled in the art within the scope of the appended claims without departing from the spirit of the invention.

Claims

1. A laminating device comprises a film material discharging roller (5), a film material winding roller (6), a frame (3) arranged between the film material discharging roller (5) and the film material winding roller (6), a film material traction mechanism arranged on the frame (3) and a film material laminating mechanism, and is characterized in that,

the film material traction mechanism comprises a film material traction shaft (2) positioned on one side of the film material winding roller (6) and a traction rubber wheel assembly arranged on the film material traction shaft (2), the traction rubber wheel assembly moves the film material (15) through contacting with the side edge of the film material (15), and an annular groove matched with the shape of a sheet material (16) on the film material (15) is arranged in the middle of the traction rubber wheel assembly;

the film material attaching mechanism comprises an attaching rubber wheel (9), a bearing table top (10) matched with the attaching rubber wheel (9), a conducting rod (13) fixedly connected with the attaching rubber wheel (9) and a linear motion mechanism driving the conducting rod (13) to move; the laminating rubber wheel (9) and the bearing table top (10) are matched to apply pressure to the film material with the placed sheet (16) to complete laminating.

2. The laminating device according to claim 1, wherein the traction rubber wheel assembly comprises a first traction rubber wheel (7) and a second traction rubber wheel (8) which are separated, the first traction rubber wheel (7) and the second traction rubber wheel (8) are respectively in contact connection with two side edges of the film material, and the annular groove is formed between the first traction rubber wheel (7) and the second traction rubber wheel (8).

3. The laminating device according to claim 2, wherein the film material drawing mechanism further comprises a third drawing rubber wheel (4) arranged on one side of the film material discharging roller (5), and the surface of the third drawing rubber wheel (4) moves the film material (15) by being in full contact with the surface of the film material (15).

4. The laminating device according to claim 2, wherein the first traction rubber wheel (7) and the second traction rubber wheel (8) are movably mounted on the first film material traction shaft (2) and are fixed in a limiting manner through a snap ring (17).

5. The laminating equipment according to claim 2, wherein the film material feeding roller (5) and the film material winding roller (6) both comprise a rotating shaft and two limiting baffles movably mounted on the rotating shaft, the material belt of the film material (15) is arranged between the two limiting baffles, and the limiting baffles are fixed on the rotating shaft through snap rings (17).

6. The laminating apparatus according to claim 1, wherein said linear motion mechanism comprises a driving motor (11) and a lead screw module (14) connected to an output end of said driving motor (11), and said conductive rod (13) is connected to a slide block of said lead screw module (14).

7. The laminating apparatus according to claim 4, wherein said linear motion mechanism drives said conducting rod (13) to reciprocate, and said film material laminating mechanism further comprises a conducting rod in-position detecting element for detecting whether said conducting rod (13) is in a folded position.

8. The laminating apparatus according to claim 7, wherein said conduction bar position detection element is a light sensor (12) installed below said first film material drawing shaft (2).

9. The laminating equipment according to claim 7, further comprising a PLC controller connected with the conduction rod in-place detection element, the film material feeding roller (5), the film material winding roller (6) and the film material traction mechanism.

10. Laminating device according to claim 1, characterised in that the carrying table (10) is a steel plate.