CN219677045U

CN219677045U - Cutting and material-releasing device for chip inductor product

Info

Publication number: CN219677045U
Application number: CN202320149937.XU
Authority: CN
Inventors: 郭海滨; 沈耀辉
Original assignee: Yingmaike Magnetic Integration Technology Co ltd
Current assignee: Yingmaike Magnetic Integration Technology Co ltd
Priority date: 2023-02-02
Filing date: 2023-02-02
Publication date: 2023-09-12
Anticipated expiration: 2033-02-02

Abstract

The utility model provides a patch inductor product cutting and material-separating device, which comprises a mounting frame, wherein a first material-separating sheet and a second material-separating sheet are mounted on the mounting frame side by side, the tail end of the first material-separating sheet is in butt joint with the front end of the second material-separating sheet, the mounting height of the tail end of the first material-separating sheet is lower than that of the front end of the second material-separating sheet, a material-separating gap is formed between the tail end of the first material-separating sheet and the front end of the second material-separating sheet by the height difference of the first material-separating sheet and the second material-separating sheet, a PET film passes through the material-separating gap, the size of the material-separating gap is larger than the thickness of the PET film, and the size of the material-separating gap is smaller than the thickness of an inductor. Through two material-releasing sheets with height difference, a material-releasing gap is formed, and the PET film passes through the material-releasing gap, so that the separation of the inductor and the film can be realized, the stripping efficiency is improved, and the broken edges are reduced by replacing tweezers.

Description

Cutting and material-releasing device for chip inductor product

Technical Field

The utility model relates to the technical field of stripping after inductor cutting, in particular to a cutting and stripping device for a chip inductor product.

Background

The existing inductance device is usually adhered to a PET film, then the inductance after cutting is peeled off from the PET film, (the adhesive force of UV glue is about 1200gf/25mm, the adhesive force after photo-decomposition is about 8gf/25mm, so the product after cutting is slightly adhered to the PET film), the existing peeling method is usually that staff manually peels the inductance off the PET film one by using tweezers, the efficiency of the mode is low, and the tweezers are easy to cause edge breakage of the product in the process of peeling the inductance.

Disclosure of Invention

In order to solve the problems, the utility model aims to provide the cutting and material-separating device for the chip inductor product, which forms a material-separating gap by two material-separating sheets with height difference, and enables the PET film to pass through the material-separating gap, thereby realizing the separation of the inductor and the film, improving the stripping efficiency, and replacing tweezers to reduce edge breakage.

The utility model is realized by the following steps: the utility model provides a chip inductor product cutting material device of separating, includes the installing frame, install first material piece and the second material piece of separating side by side on the installing frame, the terminal butt joint of first material piece of separating the front end of second material piece, first material piece terminal installation height that separates is less than the second material piece front end's installation height that separates, the difference in height of two is in first material piece of separating's terminal with the second material piece of separating forms between the front end and separates the material clearance, supplies the PET membrane to pass, material clearance's size is greater than the thickness of PET membrane, material clearance's size is less than the thickness of inductance.

In an embodiment of the utility model, a material box is arranged below the material separating gap, and an inductance box is in butt joint with the front end of the first material separating sheet.

In an embodiment of the utility model, the mounting frame is mounted on a supporting frame, the supporting frame comprises a bottom plate, two sides of the bottom plate are respectively provided with a supporting column, and each supporting column is respectively connected with a corresponding side edge of the mounting frame.

In an embodiment of the utility model, the side edge of the mounting frame is fixedly connected with the supporting column through bolts and nuts, so that the mounting angle of the mounting frame can be adjusted.

In an embodiment of the utility model, mounting grooves are symmetrically formed in the left side and the right side in the mounting frame and used for positioning and mounting the side edges of the first material releasing sheet and the second material releasing sheet, height adjusting pieces are arranged on two sides of the front end of the second material releasing sheet, and two sides of the front end of the second material releasing sheet are respectively connected with the left side and the right side of the mounting frame through the height adjusting pieces and used for adjusting the size of a material releasing gap.

In an embodiment of the utility model, the adjusting piece comprises an adjusting screw, an adjusting nut is mounted on the adjusting screw, the adjusting nut is connected with a C-shaped clamping block for clamping the side face of the front end of the second stripping sheet, and the mounting height of the front end of the second stripping sheet can be adjusted by rotating the adjusting screw, so that the size of the stripping gap is adjusted.

In an embodiment of the utility model, a sliding block is connected to the lower surface of the first material-separating sheet, a screw rod and a screw rod nut are arranged on the lower surface of the mounting frame, the screw rod is driven by a screw rod motor, the sliding block is fixedly connected with the screw rod nut, the front end of the first material-separating sheet is connected with a first conveyor belt, a multi-shaft mechanical arm is arranged under the mounting frame, a cylinder clamping jaw is arranged at the tail end of the multi-shaft mechanical arm and used for clamping and pulling down a PET film adhered with a product through a material-separating gap, and the tail end of the second material-separating sheet is connected with a second conveyor belt and used for pushing the product of the second conveyor belt onto the material-separating gap.

In an embodiment of the utility model, a push plate is arranged above the material separating gap, the push plate is pushed by an air cylinder, and the push plate moves downwards through the material separating gap to bring the PET film into the material separating gap, so that the clamping of the air cylinder clamping jaw of the multi-axis mechanical arm is facilitated.

The utility model has the beneficial effects that: compared with the prior art, the utility model has at least the following technical effects: the PET film passes through the material-separating gap through the two material-separating sheets with the height difference, and the material-separating gap is formed between the thickness of the PET film and the thickness of the inductor due to the fact that the material-separating gap is between the thickness of the PET film and the thickness of the inductor, the PET film can pass through the material-separating gap, the inductor cannot pass through the material-separating gap, the inductor and the film can be rapidly separated by pulling the PET to move downwards, the stripping efficiency is remarkably improved, 5 minutes are required for stripping all the inductors on the PET film by using tweezers in the original operation, the device is operated for only one minute without tweezers, the edge breakage problem can be remarkably reduced, and the product yield is improved. The second material-separating sheet is installed through the height adjusting piece, so that the size of a material-separating gap can be adjusted, the size of the material-separating gap can be adjusted according to the sizes of different products, a wider application range is realized, the machine is multipurpose, and the equipment purchasing cost is reduced.

Drawings

Fig. 1 is a schematic structural diagram of a cutting and feeding device for chip inductor products according to an embodiment of the present utility model.

Fig. 2 is a schematic diagram of a connection cross-section structure of a first material separating sheet, a second material separating sheet and a mounting frame of a cutting and separating device for a chip inductor product according to the present utility model.

Fig. 3 is a schematic structural diagram of a second embodiment of a cutting and separating device for chip inductor products according to the present utility model.

Reference numerals illustrate: the device comprises a 1-mounting frame, a 2-first stripping sheet, a 3-second stripping sheet, a 4-supporting frame, a 5-height adjusting piece, a 51-adjusting screw, a 52-adjusting nut, a 53-C-shaped clamping block, a 6-stripping gap, a 7-cylinder, an 8-mounting frame, a 9-cylinder clamping jaw, a 10-multi-axis mechanical arm, an 11-first conveyor belt, a 12-second conveyor belt, a 13-material box, a 14-push plate, a 15-lead screw motor, a 16-lead screw, a 17-lead screw nut and an 18-slider.

Detailed Description

The utility model will be further described with reference to the drawings and specific examples.

Example 1

Referring to fig. 1 to 2, a cutting and material-separating device for chip inductor products includes a mounting frame 1, a first material-separating sheet 2 and a second material-separating sheet 3 are mounted on the mounting frame 1 side by side, the tail end of the first material-separating sheet 2 is abutted to the front end of the second material-separating sheet 3, the mounting height of the tail end of the first material-separating sheet 2 is lower than that of the front end of the second material-separating sheet 3, a material-separating gap 6 is formed between the tail end of the first material-separating sheet 2 and the front end of the second material-separating sheet 3 by the height difference between the two materials, the PET film is provided to pass through, the size of the material-separating gap 6 is larger than the thickness of the PET film, and the size of the material-separating gap 6 is smaller than the thickness of the inductor. The PET film passes through the material-separating gap 6 through the two material-separating sheets with the height difference, and the material-separating gap 6 is between the thickness of the PET film and the thickness of the inductor, so that the PET film can pass through the material-separating gap 6, the inductor cannot pass through the material-separating gap, the PET is pulled to move downwards to separate the inductor from the material-separating gap 6, the stripping efficiency of the inductor is obviously improved, the possibility of edge breakage of tweezers is greatly reduced, and the yield of products is greatly improved.

Referring to fig. 1 to 2, in an embodiment of the present utility model, a magazine 13 (not shown) is disposed below the material separating gap 6, and an inductance box is abutted to the front end of the first material separating sheet 2 for attaching the torn PET film; the first stripping sheet 2 gradually inclines downwards from the tail end to the front end so as to facilitate the sliding of the stripped inductor, and the front end of the first stripping sheet 2 is butted with an inductor box (not shown) for collecting the inductor sliding down on the first stripping sheet 2.

Referring to fig. 1 to 2, in an embodiment of the utility model, the mounting frame 1 is mounted on a supporting frame 4, the supporting frame 4 includes a bottom plate 41, two sides of the bottom plate 41 are respectively provided with supporting columns 42, and each supporting column 42 is respectively connected with a corresponding side of the mounting frame 1. The side of the mounting frame 1 is fixedly connected with the supporting column 42 through bolts and nuts (not labeled), so that the mounting angle of the mounting frame 1 can be adjusted. The angle is conveniently adjusted to be suitable, so that the most comfortable operation angle can be selected according to the needs of the operator.

Referring to fig. 1 to 2, in an embodiment of the present utility model, the mounting frame 1 is symmetrically provided with mounting grooves 11, preferably C-shaped, for positioning and mounting the sides of the first material releasing sheet 2 and the second material releasing sheet 3, two sides of the front end of the second material releasing sheet 3 are respectively provided with a height adjusting member 5, and two sides of the front end of the second material releasing sheet 3 are respectively connected with the left side and the right side of the frame 1 through the height adjusting members 5, so as to adjust the size of the material releasing gap 6. The adjusting piece comprises an adjusting screw rod 51, an adjusting nut 52 is arranged on the adjusting screw rod 51, the adjusting nut 52 is connected with a C-shaped clamping block 53 for clamping the side face of the front end of the second stripping sheet 3, the installation height of the front end of the second stripping sheet 3 can be adjusted by rotating the adjusting screw rod 51, and the adjustment of the size of a stripping gap 6 is realized, so that the purpose of stripping products with different sizes from a PET film is achieved.

The utility model has the following working principle:

the right hand passes through the material separating gap 6 from top to bottom, and the left hand presses the PET film on the second material separating sheet 3; then the right hand pulls the PET film passing through the material separating gap 6, then pulls the PET film downwards, the inductor is blocked by the first material separating sheet 2 and cannot pass through the material separating gap 6, the inductor and the PET film are separated, the inductor falls into the inductor box along the surface of the first material separating sheet 2, and compared with tweezers, only one particle of inductor can be stripped, the device can realize the stripping of the whole row of inductors at the same time, so that the stripping speed of the inductor is greatly improved, and the production efficiency is remarkably improved; meanwhile, the problem of inductance edge breakage caused by using tweezers is avoided.

Example two

Referring to fig. 1 to 3, the second embodiment is different from the first embodiment in that: the lower surface of first material piece 2 of separating is connected with slider 18, the lower surface of installing frame 1 is provided with lead screw 16, lead screw nut 17, lead screw 16 is driven by lead screw motor 15, slider 18 with lead screw nut 17 fixed connection, lead screw motor 15 drive lead screw 16 rotates, and then drives lead screw nut 17 and remove, and then just can take slider 18 to remove, and then realize first material piece 2 of separating realizes back-and-forth displacement along installing frame 1, first conveyer belt 11 is connected to the front end of first material piece 2 of separating, be provided with multiaxis arm 10 under the installing frame 1, the end of multiaxis arm 10 is provided with cylinder clamping jaw 9 for press from both sides the tight pull-down of PET membrane that will adhere the product through separating material clearance 6, the end-to-end connection second conveyer belt 12 of second material piece 3 is used for pushing the product of second conveyer belt 12 to separating on the clearance 6. The PET film feeding device is characterized in that a push plate 14 is arranged above the feeding gap 6, the push plate 14 is pushed by an air cylinder 7, the push plate 14 moves downwards to penetrate through the feeding gap 6 to be used for bringing the PET film into the feeding gap 6, the PET film feeding device is convenient for clamping by an air cylinder clamping jaw 9 of the multi-axis mechanical arm 10, and the air cylinder is arranged above the mounting frame 1 through a mounting frame 8. The rest structures are the same

The embodiment has the following working principle:

the second transmission belt conveys the PET film to be unwound to the first unwinding piece 2 and the second unwinding piece 3, and at the moment, the part of the front part of the PET film, which is not adhered with the inductor, is just positioned on the unwinding gap 6; at the moment, the first stripping sheet 2 moves forward under the drive of the screw nut 17, the stripping gap 6 is properly enlarged, then the push plate 14 moves downwards under the pushing of the air cylinder 7, the front part of the PET film is pushed to penetrate through the stripping gap 6, and then the multi-axis mechanical arm 10 drives the air cylinder clamping jaw 9 to the position below the stripping gap 6 to clamp the front part of the PET film; then the push plate 14 moves back to the initial position under the drive of the air cylinder 7, and the first material separating sheet 2 returns to the initial position under the drive of the screw nut 17, so that the material separating gap 6 returns to the initial size; and then the multi-axis mechanical arm 10 drives the cylinder clamping jaw 9 to move downwards to drive the PET film to move downwards until the whole PET film is pulled down, and the PET film is loosened to fall into the material box 13, so that the stripping of all the inductors on the PET film is completed, and the inductors slide onto the first conveyor belt 11 along the first stripping sheet 2 to be transported to the next process.

The points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed.

Secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures may refer to the general design, so that the same embodiment and different embodiments of the present disclosure may be combined with each other without conflict.

Finally, the above description is only a preferred embodiment of the present utility model, and the scope of the present utility model is not limited to the above examples, but all technical solutions belonging to the concept of the present utility model are within the 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

1. Cutting and material-releasing device for chip inductor products is characterized in that: including the installing frame, install first material piece and the second material piece of separating side by side on the installing frame, the terminal butt joint of first material piece of separating the front end of second material piece, first material piece terminal installation height that separates is less than the second material piece front end's installation height that separates, the difference in height between them is in first material piece of separating terminal with the second material piece of separating forms the material clearance between the front end, supplies the PET membrane to pass, the size of material clearance of separating is greater than the thickness of PET membrane, the size of material clearance of separating is less than the thickness of inductance.

2. The chip inductor product cutting and feeding device according to claim 1, wherein: the material box is arranged below the material loosening gap, and the inductance box is in butt joint with the front end of the first material loosening sheet.

3. The chip inductor product cutting and feeding device according to claim 1, wherein: the mounting frame is installed on the support frame, the support frame includes the bottom plate, the both sides of bottom plate are provided with the support column respectively, every the support column respectively with the corresponding side of mounting frame is connected.

4. A chip inductor product cutting and feeding device according to claim 3, wherein: the side of the installation frame is fixedly connected with the support column through bolts and nuts, and the installation angle of the installation frame can be adjusted.

5. The chip inductor product cutting and feeding device according to claim 1, wherein: the mounting frame is characterized in that mounting grooves are symmetrically formed in the left side and the right side of the mounting frame and used for positioning and mounting the side edges of the first material decomposing sheet and the second material decomposing sheet, height adjusting pieces are arranged on the two sides of the front end of the second material decomposing sheet, and the two sides of the front end of the second material decomposing sheet are respectively connected with the left side and the right side of the mounting frame through the height adjusting pieces and used for adjusting the size of a material decomposing gap.

6. The chip inductor product cutting and feeding device according to claim 5, wherein: the adjusting piece comprises an adjusting screw, an adjusting nut is arranged on the adjusting screw, the adjusting nut is connected with a C-shaped clamping block and used for clamping the side face of the front end of the second material-releasing sheet, and the mounting height of the front end of the second material-releasing sheet can be adjusted by rotating the adjusting screw, so that the adjustment of the size of a material-releasing gap is realized.

7. The chip inductor product cutting and feeding device according to claim 1, wherein: the lower surface of first material piece of separating is connected with the slider, the lower surface of installing frame is provided with lead screw, screw nut, the lead screw is by screw motor drive, the slider with screw nut fixed connection, first conveyer belt is connected to the front end of first material piece of separating, be provided with multiaxis arm under the installing frame, the end of multiaxis arm is provided with the cylinder clamping jaw for press from both sides tight drop-down through material clearance of separating with the PET membrane that adheres to the product, the end-to-end connection second conveyer belt of material piece is separated to the second for on the product push to material clearance is separated to the second conveyer belt.

8. The chip inductor product cutting and feeding device as claimed in claim 7, wherein: the PET film feeding device is characterized in that a pushing plate is arranged above the material-removing gap and pushed by an air cylinder, and the pushing plate moves downwards through the material-removing gap to be used for bringing the PET film into the material-removing gap, so that the clamping of the air cylinder clamping jaw of the multi-axis mechanical arm is facilitated.