CN114311047A - Hot film cutting equipment - Google Patents
Hot film cutting equipment Download PDFInfo
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- CN114311047A CN114311047A CN202111611928.XA CN202111611928A CN114311047A CN 114311047 A CN114311047 A CN 114311047A CN 202111611928 A CN202111611928 A CN 202111611928A CN 114311047 A CN114311047 A CN 114311047A
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- 238000005520 cutting process Methods 0.000 title claims abstract description 44
- 238000006073 displacement reaction Methods 0.000 claims abstract description 25
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 239000012528 membrane Substances 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- XVIZMMSINIOIQP-UHFFFAOYSA-N 1,2-dichloro-3-(2-chlorophenyl)benzene Chemical compound ClC1=CC=CC(C=2C(=CC=CC=2)Cl)=C1Cl XVIZMMSINIOIQP-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The invention relates to a hot film cutting device which comprises a device base, wherein a displacement guide device is installed on the device base, a positioning platform is arranged at one end, located at the displacement guide device, of the device base, a lifting support is arranged on the displacement guide device, a hot cutting device is arranged on the lifting support, the hot cutting device comprises a heating plate connected with the lifting support, a fixing support is arranged on the heating plate, a cutter assembly is arranged on the fixing support, and a temperature sensor is arranged on the fixing support. From this, can realize the heating of cutter body, restrain the UV membrane during cutting and appear wave incision and fold, possess the cutting effect of preferred. The film cutting precision is high and can be controlled within 0.1mm, which is higher than that of the prior conventional similar equipment. The position of cutter body can be adjusted relatively, can satisfy the UV membrane of different PCB boards and cut the needs. The whole structure is simple, the manufacture is easy, the automatic operation can be realized under the cooperation of a background system, and the universal use is better.
Description
Technical Field
The invention relates to cutting equipment, in particular to hot cutting equipment.
Background
For the existing PCB processing, the surface of the PCB is often covered with a UV film due to different processing procedures, and the UV film needs to be cut for the convenience of subsequent processing. The current method is to slide the blade along the cuttable area of the UV film, either manually or mechanically. However, due to the difference of force and direction of the knife, wave-shaped cuts and folds of the cut-in opening of the UV film are caused in the cutting process, and the final separation of the UV film is influenced. Meanwhile, due to different manual experiences, the PCB can be scratched due to too deep knife penetration.
In view of the above-mentioned drawbacks, the present designer is actively making research and innovation to create a hot cutting apparatus, which is more valuable in industrial applications.
Disclosure of Invention
In order to solve the technical problems, the invention aims to provide a hot cutting film device.
The invention relates to hot cutting film equipment, which comprises an equipment base, wherein: install displacement guiding device on the equipment base, the equipment base is located displacement guiding device one end and is provided with locating platform, be provided with the lifting support on the displacement guiding device, be provided with the hot cutting device on the lifting support, the hot cutting device is including the hot plate that links to each other with the lifting support, be provided with the fixed bolster on the hot plate, be provided with cutter unit spare on the fixed bolster, be provided with temperature sensor on the fixed bolster.
Further, foretell hot cutting membrane equipment, wherein, displacement guiding device is including installing the ball screw on the equipment base, be provided with cargo platform on ball screw's the slider, the lifting support mounting is on cargo platform, be connected with step motor on the ball screw.
Furthermore, in the hot cutting apparatus, a plurality of displacement sensors are distributed on two sides of the ball screw in a mirror image manner, and the displacement sensors are photoelectric sensors.
Furthermore, the hot film cutting equipment comprises a plurality of stand columns connected with the equipment base, wherein the stand columns are provided with platform bodies, the platform bodies are provided with a plurality of positioning holes, and the positioning holes are provided with positioning pins.
Furthermore, the hot cutting film equipment is characterized in that the platform body is provided with a plurality of guide grooves.
Furthermore, the hot cutting equipment comprises a fixing support, wherein the fixing support comprises a corner support body, and the corner support body is buckled on the heating plate and is positioned by a locking bolt.
Furthermore, the above hot film cutting equipment, wherein, the cutter subassembly is including the L type extension piece that links to each other with the fixed bolster, L type extension piece is connected with the cutter body through locking screw, the blade orientation location body of cutter body.
Still further, according to the hot cutting equipment, the lifting support is a right-angle C-shaped support, the upper end of the right-angle C-shaped support is connected with the heating plate, and the lower end of the right-angle C-shaped support is connected with the displacement guide device.
By the scheme, the invention at least has the following advantages:
1. can realize the heating to the cutter body, restrain the UV membrane during cutting and appear wave incision and fold, possess the cutting effect of preferred.
2. The film cutting precision is high and can be controlled within 0.1mm, which is higher than that of the prior conventional similar equipment.
3. The position of cutter body can be adjusted relatively, can satisfy the UV membrane of different PCB boards and cut the needs.
4. The whole structure is simple, the manufacture is easy, the automatic operation can be realized under the cooperation of a background system, and the universal use is better.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.
Drawings
FIG. 1 is a schematic view of the structure of the present hot slitting apparatus.
The meanings of the reference symbols in the drawings are as follows.
1 equipment base 2 lifting support
3 heating plate 4 fixing support
5 temperature sensor 6 ball screw
7 8 step motor of objective platform
9 photoelectric sensor 10 upright post
11 platform body 12 locating pin
13 guide groove 14L type extension block
15 cutter body 16 PCB board
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
The hot cutting film equipment as shown in fig. 1 comprises an equipment base 1, and is characterized in that: and a displacement guide device is arranged on the equipment base 1 and used for driving the follow-up cutter assembly to move forward and cut off. Meanwhile, in consideration of the placement requirement of the product to be processed, the equipment base 1 is provided with a positioning platform at one end of the displacement guide device. In order to have a proper cutting height and meet the requirement that a PCB (printed circuit board) 16 and a positioning platform which are borne by the UV film are not damaged when the UV film is cut, a lifting support 2 is arranged on the displacement guide device, and a hot cutting device is arranged on the lifting support 2. Furthermore, in order to meet the continuous heating requirement of the hot cutting, the hot cutting device used comprises a heating plate 3 connected to the lifting bracket 2. Furthermore, a fixed support 4 is arranged on the heating plate 3, and a cutter assembly is arranged on the fixed support 4. During implementation, in order to keep the cutter assembly at a suitable temperature, effective supervision can be achieved, facilitating control of the power of the heating plate 3, and the temperature sensor 5 is provided on the fixed support 4.
In order to improve the response efficiency of movement and satisfy stable displacement, a displacement guide device is adopted, which comprises a ball screw 6 mounted on an equipment base 1, a slide block of the ball screw 6 is provided with a carrying platform 7, a lifting support 2 is mounted on the carrying platform 7, and the ball screw 6 is connected with a stepping motor 8. Meanwhile, the actual moving distance of the carrying platform 7 can be effectively monitored, the fact that the cutting assembly finally achieves complete cutting is guaranteed, the cutting assembly can effectively reset, a plurality of displacement sensors are distributed on the two sides of the ball screw 6 in a mirror image mode, and the displacement sensors are photoelectric sensors 9.
Further, in order to realize appropriate moving abdicating and stable bearing, the adopted positioning platform comprises a plurality of upright posts 10 connected with the equipment base 1, and the upright posts 10 are provided with platform bodies 11. Meanwhile, the platform body 11 is provided with a plurality of positioning holes, and the positioning holes are provided with positioning pins 12. Thus, after the PCB 16 is placed, the positioning pin 12 can be inserted into the through hole of the PCB 16 and then enter the positioning hole, so that the PCB 16 is locked and positioned. Thus, it is not unduly inexpensive to force subsequent contact with the cutter assembly. Further, the platform body 11 may be provided with a plurality of guide grooves 13. Therefore, the special cutting requirements can be met, the cutter assembly is properly abducted, and the platform body 11 is prevented from being scratched.
Seen in combination with practical implementation, the fixing support 4 comprises a corner support body, and the corner support body is buckled on the heating plate 3 and is positioned through a locking bolt. In this way, stable positioning can be achieved. Simultaneously, in order to carry out effectual mounted position adjustment in the position of cutting of UV membrane on the current PCB board 16, the cutter subassembly of adoption is including the L type extension piece 14 that links to each other with fixed bolster 4, and L type extension piece 14 is connected with cutter body 15 through locking screw, and cutter body 15's blade orientation location body.
Still further, in order to realize stable lifting connection, the adopted lifting support 2 is a right-angle C-shaped support, the upper end of the right-angle C-shaped support is connected with the heating plate 3, and the lower end of the right-angle C-shaped support is connected with the displacement guide device. Therefore, the platform body 11 can be abdomed by the existence of the inner notch on the right-angle C-shaped support, and the path range of the cutter assembly is enlarged.
The working principle of the invention is as follows:
the PCB board 16 to be cut is placed on the positioning table and positioned. Thereafter, the three cutter bodies 15 are simultaneously heated to the set temperatures by the operation of the heater built in the heating plate 3. Subsequently, the temperature sensor 5 feeds back a signal, and the stepping motor 8 starts to drive the cutter assembly to move towards the positioning platform. Then, with the advance of the cutter assembly, the UV film on the PCB board 16 is simultaneously cut.
In this period, since the cutter body 15 is in a heated high temperature state, the wave-shaped cuts and the fold phenomenon of the cut-in port occurring in the process of cutting the UV film can be effectively suppressed.
The invention has the following advantages by the aid of the character expression and the accompanying drawings:
1. can realize the heating to the cutter body, restrain the UV membrane during cutting and appear wave incision and fold, possess the cutting effect of preferred.
2. The film cutting precision is high and can be controlled within 0.1mm, which is higher than that of the prior conventional similar equipment.
3. The position of cutter body can be adjusted relatively, can satisfy the UV membrane of different PCB boards and cut the needs.
4. The whole structure is simple, the manufacture is easy, the automatic operation can be realized under the cooperation of a background system, and the universal use is better.
Furthermore, the indication of the orientation or the positional relationship described in the present invention is based on the orientation or the positional relationship shown in the drawings, and is only for convenience of describing the present invention and simplifying the description, but does not indicate or imply that the indicated device or configuration must have a specific orientation or be operated in a specific orientation configuration, and thus, should not be construed as limiting the present invention.
The terms "primary" and "secondary" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "primary" or "secondary" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Also, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "connected" and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other or mutually interacted. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations. And it may be directly on the other component or indirectly on the other component. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings, which is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or component being referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be considered as limiting.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, it should be noted that, for those skilled in the art, many modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a hot cutting membrane equipment, including the equipment base, its characterized in that: install displacement guiding device on the equipment base, the equipment base is located displacement guiding device one end and is provided with locating platform, be provided with the lifting support on the displacement guiding device, be provided with the hot cutting device on the lifting support, the hot cutting device is including the hot plate that links to each other with the lifting support, be provided with the fixed bolster on the hot plate, be provided with cutter unit spare on the fixed bolster, be provided with temperature sensor on the fixed bolster.
2. A hot slitting apparatus as set forth in claim 1, wherein: the displacement guide device comprises a ball screw arranged on an equipment base, a carrying platform is arranged on a sliding block of the ball screw, the lifting support is arranged on the carrying platform, and a stepping motor is connected to the ball screw.
3. A hot slitting apparatus as set forth in claim 2, wherein: and a plurality of displacement sensors are distributed on two sides of the ball screw in a mirror image manner, and the displacement sensors are photoelectric sensors.
4. A hot slitting apparatus as set forth in claim 1, wherein: the positioning platform comprises a plurality of stand columns connected with the equipment base, a platform body is arranged on each stand column, a plurality of positioning holes are formed in the platform body, and positioning pins are arranged on the positioning holes.
5. The hot slitting apparatus as set forth in claim 4, wherein: the platform body is provided with a plurality of guide grooves.
6. A hot slitting apparatus as set forth in claim 1, wherein: the fixed support comprises a corner support body, and the corner support body is buckled on the heating plate and positioned through a locking bolt.
7. A hot slitting apparatus as set forth in claim 1, wherein: the cutter component comprises an L-shaped extension block connected with the fixed support, the L-shaped extension block is connected with a cutter body through a locking screw, and the cutting edge of the cutter body faces the positioning body.
8. A hot slitting apparatus as set forth in claim 1, wherein: the lifting support is a right-angle C-shaped support, the upper end of the right-angle C-shaped support is connected with the heating plate, and the lower end of the right-angle C-shaped support is connected with the displacement guide device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111611928.XA CN114311047A (en) | 2021-12-27 | 2021-12-27 | Hot film cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111611928.XA CN114311047A (en) | 2021-12-27 | 2021-12-27 | Hot film cutting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114311047A true CN114311047A (en) | 2022-04-12 |
Family
ID=81012910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111611928.XA Pending CN114311047A (en) | 2021-12-27 | 2021-12-27 | Hot film cutting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114311047A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202123689U (en) * | 2011-06-17 | 2012-01-25 | 扬州科信包装印刷有限公司 | Hot-cutting bag making machine |
| US20190359442A1 (en) * | 2018-05-23 | 2019-11-28 | Dongguan University Of Technology | Cutter blade dual side film sealing and packing assembly |
| CN210616773U (en) * | 2019-09-05 | 2020-05-26 | 青岛明之恒环保科技有限公司 | Cutting device of heating cutting machine |
| CN213439852U (en) * | 2020-11-11 | 2021-06-15 | 青岛奥华包装有限公司 | Accurate efficient plastic film earnestly machine |
| CN215152378U (en) * | 2021-03-26 | 2021-12-14 | 温州晨远包装有限公司 | Braided bag earnestly cutter with exhaust-gas treatment function |
-
2021
- 2021-12-27 CN CN202111611928.XA patent/CN114311047A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202123689U (en) * | 2011-06-17 | 2012-01-25 | 扬州科信包装印刷有限公司 | Hot-cutting bag making machine |
| US20190359442A1 (en) * | 2018-05-23 | 2019-11-28 | Dongguan University Of Technology | Cutter blade dual side film sealing and packing assembly |
| CN210616773U (en) * | 2019-09-05 | 2020-05-26 | 青岛明之恒环保科技有限公司 | Cutting device of heating cutting machine |
| CN213439852U (en) * | 2020-11-11 | 2021-06-15 | 青岛奥华包装有限公司 | Accurate efficient plastic film earnestly machine |
| CN215152378U (en) * | 2021-03-26 | 2021-12-14 | 温州晨远包装有限公司 | Braided bag earnestly cutter with exhaust-gas treatment function |
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