CN214870964U - Numerical control guillootine for PET membrane is cut in PCB processing - Google Patents
Numerical control guillootine for PET membrane is cut in PCB processing Download PDFInfo
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- CN214870964U CN214870964U CN202120861174.2U CN202120861174U CN214870964U CN 214870964 U CN214870964 U CN 214870964U CN 202120861174 U CN202120861174 U CN 202120861174U CN 214870964 U CN214870964 U CN 214870964U
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- numerical control
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- 239000012528 membrane Substances 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 229920002799 BoPET Polymers 0.000 claims description 20
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 6
- 230000008901 benefit Effects 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
- 229920006280 packaging film Polymers 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a PCB board processing cuts PET membrane and uses numerical control guillootine. PCB board processing cuts PET membrane and includes with numerical control guillootine: the base is provided with an adjusting and limiting mechanism; adjust stop gear including fixing the cutting table on the base, the both sides outer wall of cutting table all sets up flutedly, threaded rod one is installed to the recess internal rotation, the one end of threaded rod one extends to outside the recess, the both sides of cutting table are equipped with two concave type pieces respectively, one side of concave type piece extend to in the recess that corresponds and with a threaded rod threaded connection, two threaded rod one all fixed covers and is equipped with the idler. The utility model provides a PCB board processing cuts numerical control guillootine for PET membrane can remove around and about the briquetting, is convenient for fix spacing advantage to the PET membrane of different specifications.
Description
Technical Field
The utility model belongs to the technical field of the guillootine processing, especially, relate to a PCB board processing cuts PET membrane and uses numerical control guillootine.
Background
The PET film is a packaging film with relatively comprehensive performance. The transparency is good and the gloss is good; the air tightness and the fragrance retention are good; moderate moisture resistance and reduced moisture permeability at low temperatures. The PET film has excellent mechanical performance, the toughness is the best of all thermoplastic plastics, and the tensile strength and the impact strength are much higher than those of the common films; the flexible PCB cutting machine comprises a cutting machine body, wherein the cutting machine body is provided with a cutting platform and a power device arranged above the cutting platform; a transmission device for conveying the flexible PCB is arranged along the left and right directions of the cutting platform and comprises two groups of conveying assemblies, each group of conveying assemblies is provided with a conveying belt, and each conveying belt is provided with positioning pins which extend outwards and are arranged at equal intervals for positioning the flexible PCB; the conveyer belt can bear the flexible PCB board and pass through the working surface of the lower die of the die according to the processing direction during operation. Make it realize the transmission of flexible PCB board through transmission device, need not like traditional guillootine need artifically hold the flexible PCB board and put into the mould, can reduce danger like this, can improve positioning accuracy moreover, avoid appearing because the inaccurate problem that leads to the flexible PCB board to damage of location.
However, the above structure has disadvantages, and particularly, the pressing tool device on the cutting machine is generally a fixed and integrated facility, and cannot adjust the pressing tool left and right and front and back, so that PET films of different specifications cannot be fixed and limited.
Therefore, it is necessary to provide a new numerical control cutting machine for cutting a PET film in PCB processing to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a can remove around and about the briquetting, be convenient for carry out fixed spacing PCB board processing to the PET membrane of different specifications and cut numerical control guillootine for the PET membrane.
In order to solve the technical problem, the utility model provides a PCB board processing cuts numerical control guillootine for PET membrane includes: the base is provided with an adjusting and limiting mechanism; the adjustable limiting mechanism comprises a cutting table fixed on a base, grooves are formed in the outer walls of the two sides of the cutting table, a first threaded rod is installed in each groove in a rotating mode, one end of the first threaded rod extends out of each groove, two concave blocks are arranged on the two sides of the cutting table respectively, one side of each concave block extends into the corresponding groove and is in threaded connection with the corresponding first threaded rod, an idler is fixedly sleeved on each of the two first threaded rods, a belt is sleeved on each idler, a mounting plate is fixedly installed on the outer wall of one side of the cutting table, a motor I is fixedly installed at the top of each mounting plate, an electric push rod is arranged above the cutting table and is fixedly connected with the outer wall of one side of the corresponding concave block, a mounting block is fixedly installed on the output shaft of the electric push rod, a slide rod is slidably installed on each mounting block, and a pressing block is fixedly installed at the bottom end of the slide rod, an elastic spring is sleeved on the sliding rod in a sliding mode, the top end of the elastic spring is fixedly connected with the bottom of the mounting block, and the bottom end of the elastic spring is fixedly connected with the top of the pressing block.
As a further scheme of the utility model, the top of tailoring table is provided with the scale mark, the slide opening has been seted up to the bottom of installation piece, the slide bar runs through the slide opening and with the inner wall sliding connection of slide opening, the top fixed mounting of slide bar has T type handle, the equal fixed mounting in bottom of briquetting has the block rubber.
As a further scheme of the utility model, be equipped with the removal subassembly on the base, the removal subassembly is including fixing the roof on the base, the bottom fixed mounting of roof has two fixed block one, rotate on the fixed block one and install threaded rod two, outside the one end of threaded rod two extended to one side of fixed block one, fixed mounting had the L template on one side outer wall of corresponding fixed block one, fixed mounting has motor two on the L template, the output shaft of motor two and the one end fixed connection of corresponding threaded rod two, threaded rod two is gone up the thread bush and is equipped with the thread bush.
As a further proposal of the utility model, the sliding tray has been seted up to the bottom of roof, one side outer wall fixed mounting of threaded sleeve has the sliding block, the top of sliding block extends to in the sliding tray and with the inner wall sliding connection of sliding tray
As a further scheme of the utility model, it is in to tailor the subassembly setting on the screw sleeve, tailor the subassembly including the pneumatic cylinder fixed mounting be in on one side outer wall of screw sleeve, fixed mounting has the rectangular block on the output shaft of pneumatic cylinder, one side outer wall fixed mounting of rectangular block has motor three, fixed mounting has first conical gear on the output shaft of motor three, the bottom fixed mounting of rectangular block has the supporting shoe, it has the horizontal pole to rotate on the supporting shoe to install, fixed cover is equipped with second conical gear on the horizontal pole, second conical gear with first conical gear meshes mutually, sliding sleeve is equipped with two and tailors the sword on the horizontal pole.
As a further scheme of the utility model, equal fixed mounting has fixed block two on one side outer wall of horizontal pole, threaded rod three is installed to the screw thread on the fixed block two, threaded rod three one end with correspond one side outer wall rotation of cutting out the sword is connected.
As a further scheme of the utility model, two spacing hole has all been seted up to one side that the sword is close to each other of tailorring, two spouts have been seted up to the symmetry on the horizontal pole, slidable mounting has the slider in the spout, the bottom of slider extends the spout outer and with corresponding the bottom inner wall fixed connection in spacing hole.
As a further proposal of the utility model, one side outer wall fixed mounting of base has L type piece, the top fixed mounting of L type piece has the controller.
Compared with the prior art, the utility model provides a PCB board processing cuts numerical control guillootine for PET membrane has following beneficial effect:
1. the utility model has the advantages that the adjusting and limiting mechanism is arranged, so that the pressing block can be moved back and forth and left and right, and the fixing and limiting can be conveniently carried out on the PET films with different specifications;
2. the utility model discloses a remove the subassembly and tailor the subassembly and mutually support down for can adjust the position of cutting out the scissors, be convenient for come to carry out the advantage of tailorring to the PET membrane.
Drawings
FIG. 1 is a front sectional view of the present invention;
fig. 2 is a schematic structural view of the adjusting and limiting mechanism of the present invention;
FIG. 3 is an enlarged schematic view of portion A of FIG. 2;
FIG. 4 is an enlarged schematic view of portion B of FIG. 1;
FIG. 5 is an enlarged schematic view of a portion C of FIG. 1;
FIG. 6 is an enlarged schematic view of a portion D of FIG. 1;
fig. 7 is a schematic top view of the cutting table of the present invention.
In the figure:
1-a base; 3-cutting table; 4, a first threaded rod; 5-a concave block; 6-an idler wheel; 7-a belt; 8-mounting a plate; 9-motor one; 10-electric push rod; 11-a mounting block; 12-a slide bar; 13-briquetting; 14-a spring force spring; 16-a top plate; 17-fixing block one; 18-a second threaded rod; 19-motor two; 20-a threaded sleeve; 21-a hydraulic cylinder; 22-a rectangular block; 23-motor three; 24-a first bevel gear; 25-a support block; 26-a cross-bar; 27-a second bevel gear; 28-a cutting knife; 29-fixed block two; 30-threaded rod three; 31-a controller.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
PCB board processing cuts PET membrane and includes with numerical control guillootine: the device comprises a base 1, wherein an adjusting and limiting mechanism is arranged on the base 1; the adjusting and limiting mechanism comprises a cutting table 3 fixed on a base 1, grooves are formed in outer walls of two sides of the cutting table 3, a first threaded rod 4 is installed in each groove in a rotating mode, one end of the first threaded rod 4 extends out of each groove, two concave blocks 5 are arranged on two sides of the cutting table 3 respectively, one side of each concave block 5 extends into the corresponding groove and is in threaded connection with the corresponding first threaded rod 4, an idler 6 is fixedly sleeved on each first threaded rod 4, a belt 7 is sleeved on each idler 6, a mounting plate 8 is fixedly installed on the outer wall of one side of the cutting table 3, a first motor 9 is fixedly installed at the top of the mounting plate 8, an electric push rod 10 is arranged above the cutting table 3, the electric push rod 10 is fixedly connected with the outer wall of one side of the corresponding concave block 5, and a mounting block 11 is fixedly installed on an output shaft of the electric push rod 10, there is slide bar 12 on the installation piece 11 slide mounting slide bar 12's bottom fixed mounting has briquetting 13, sliding sleeve is equipped with elastic spring 14 on slide bar 12, elastic spring 14's top and the bottom fixed connection of installation piece 11, elastic spring 14's bottom and briquetting 13's top fixed connection.
As shown in fig. 1, 4 and 7, a scale mark is arranged at the top of the cutting table 3, a slide hole is formed at the bottom of the mounting block 11, the slide rod 12 penetrates through the slide hole and is slidably connected with the inner wall of the slide hole, a T-shaped handle is fixedly mounted at the top end of the slide rod 12, and rubber blocks are fixedly mounted at the bottoms of the pressing blocks 13;
through setting up the scale mark, can be so that cut data more accurate, and through setting up the block rubber, can come to protect the PET membrane, place the PET membrane and crush.
As shown in fig. 1, a moving assembly is arranged on a base 1, the moving assembly comprises a top plate 16 fixed on the base 1, two first fixing blocks 17 are fixedly installed at the bottom of the top plate 16, a second threaded rod 18 is rotatably installed on the first fixing blocks 17, one end of the second threaded rod 18 extends out of one side of the first fixing blocks 17, an L-shaped plate is fixedly installed on the outer wall of one side of the corresponding first fixing blocks 17, a second motor 19 is fixedly installed on the L-shaped plate, the output shaft of the second motor 19 is fixedly connected with one end of the corresponding second threaded rod 18, and a threaded sleeve 20 is sleeved on the second threaded rod 18 in a threaded manner;
under motor two 19, two 18, the threaded sleeve 20 of threaded rod mutually supported, be convenient for come to carry out position shift to pneumatic cylinder 21, be convenient for come to tailor the PET membrane.
As shown in fig. 1, a sliding groove is formed at the bottom of the top plate 16, a sliding block is fixedly mounted on the outer wall of one side of the threaded sleeve 20, and the top of the sliding block extends into the sliding groove and is connected with the inner wall of the sliding groove in a sliding manner;
through the sliding block with under the sliding tray mutually supported, come to carry on spacingly to threaded sleeve 20, prevent that threaded sleeve 20 from rotating.
As shown in fig. 1 and 5, the cutting assembly is disposed on the threaded sleeve 20, the cutting assembly includes a hydraulic cylinder 21, the hydraulic cylinder 21 is fixedly mounted on an outer wall of one side of the threaded sleeve 20, a rectangular block 22 is fixedly mounted on an output shaft of the hydraulic cylinder 21, a third motor 23 is fixedly mounted on an outer wall of one side of the rectangular block 22, a first bevel gear 24 is fixedly mounted on an output shaft of the third motor 23, a support block 25 is fixedly mounted at the bottom of the rectangular block 22, a cross bar 26 is rotatably mounted on the support block 25, a second bevel gear 27 is fixedly sleeved on the cross bar 26, the second bevel gear 27 is engaged with the first bevel gear 24, and two cutting knives 28 are slidably sleeved on the cross bar 26;
through setting up the subassembly of tailorring, can come to tailor PET membrane fast, labour saving and time saving relatively.
As shown in fig. 1 and 6, a second fixing block 29 is fixedly mounted on an outer wall of one side of the cross bar 26, a third threaded rod 30 is mounted on the second fixing block 29 in a threaded manner, and one end of the third threaded rod 30 is rotatably connected with an outer wall of one side of the corresponding cutting knife 28;
under mutually supporting with cutting out sword 28 through third threaded rod 30, conveniently adjust two positions of cutting out sword 28, make things convenient for subsequent work of tailorring.
As shown in fig. 1 and 6, one side of each of the two cutting knives 28, which is close to each other, is provided with a limiting hole, the cross bar 26 is symmetrically provided with two sliding grooves, sliding blocks are slidably mounted in the sliding grooves, and the bottoms of the sliding blocks extend out of the sliding grooves and are fixedly connected with the inner walls of the bottoms of the corresponding limiting holes;
under the mutual cooperation of slider and spout, be convenient for remove scissors 28, also can play limiting displacement simultaneously.
As shown in fig. 1, an L-shaped block is fixedly mounted on the outer wall of one side of the base 1, and a controller 31 is fixedly mounted on the top of the L-shaped block;
by arranging the controller 31, the equipment can be conveniently controlled, so that the advantages of saving labor and time are achieved.
The utility model provides a PCB board processing cuts numerical control guillootine for PET membrane's theory of operation as follows:
the threaded rod I4 is provided with two sections of external threads with opposite rotating directions, the concave block 5 is provided with internal threads, and the threaded rod I4 penetrates through the internal threads and is connected with the inner walls of the internal threads in a rotating and combining manner;
the first step is as follows: when the PET film needs to be fixed, firstly, the installation distance is adjusted according to the size of the PET film, firstly, the controller 31 is used for starting the motor I9 to rotate, the output shaft of the motor I9 drives the threaded rod I4 to rotate, the threaded rod I4 drives the idler wheels 6 to rotate, under the action of the belt 7, the two idler wheels 6 are rotated so as to drive the two threaded rods I4 to rotate, the four concave blocks 5 are close to each other in pairs and move to proper positions, then the motor I9 is closed, the controller 31 is used for starting the four electric push rods 10 to perform telescopic motion, the four electric push rods 10 drive the four installation blocks 11 to move to proper positions, the T-shaped handle is pulled by hands, the T-shaped handle drives the slide rod 12 to move, the slide rod 12 drives the press block 13 to move, the elastic spring 14 is extruded through the press block 13, and the rubber block is far away from the cutting table 3, when the PET film is placed on the cutting table 3, the hands are loosened, the pressing block 13 drives the rubber block to fix the PET film under the action of the elastic spring 14, and the rubber block protects the PET film to prevent the PET film from being crushed;
the second step is as follows: when the PET film needs to be cut, the controller 31 is used for starting the motor II 19 to rotate, the motor II 19 is used for driving the threaded rod II 18 to rotate, the threaded rod II 18 is used for driving the threaded sleeve 20 to move, the threaded sleeve 20 is used for driving the hydraulic cylinder 21 to move to a proper position, then the motor II 19 is turned off, the controller 31 is used for starting the motor III 23 to rotate, the motor III 23 is used for driving the first bevel gear 24 to rotate, the first bevel gear 24 is used for driving the second bevel gear 27 to rotate, the second bevel gear 27 is used for driving the cross rod 26 to rotate, the cross rod 26 is used for driving the cutting knife 28 to rotate, the controller 31 is used for starting the hydraulic cylinder 21 to perform telescopic motion, the output shaft of the hydraulic cylinder 21 is used for driving the rectangular block 22 and the supporting block 25 to move downwards, and the PET film is cut by the cutting knife 28;
the third step: when the position of the cutting knife 28 needs to be adjusted, the third threaded rod 30 is rotated to enable the third threaded rod 30 to drive the corresponding cutting knife 28 to move, and therefore the distance between the two cutting knives 28 is adjusted.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.
Claims (8)
1. The utility model provides a PCB board processing cuts PET membrane and uses numerical control guillootine which characterized in that includes:
the base is provided with an adjusting and limiting mechanism;
the adjustable limiting mechanism comprises a cutting table fixed on a base, grooves are formed in the outer walls of the two sides of the cutting table, a first threaded rod is installed in each groove in a rotating mode, one end of the first threaded rod extends out of each groove, two concave blocks are arranged on the two sides of the cutting table respectively, one side of each concave block extends into the corresponding groove and is in threaded connection with the corresponding first threaded rod, an idler is fixedly sleeved on each of the two first threaded rods, a belt is sleeved on each idler, a mounting plate is fixedly installed on the outer wall of one side of the cutting table, a motor I is fixedly installed at the top of each mounting plate, an electric push rod is arranged above the cutting table and is fixedly connected with the outer wall of one side of the corresponding concave block, a mounting block is fixedly installed on the output shaft of the electric push rod, a slide rod is slidably installed on each mounting block, and a pressing block is fixedly installed at the bottom end of the slide rod, an elastic spring is sleeved on the sliding rod in a sliding mode, the top end of the elastic spring is fixedly connected with the bottom of the mounting block, and the bottom end of the elastic spring is fixedly connected with the top of the pressing block.
2. The numerical control cutting machine for cutting the PET film in the PCB processing of claim 1, which is characterized in that: the top of cutting out the platform is provided with the scale mark, the slide opening has been seted up to the bottom of installation piece, the slide bar runs through the slide opening and with the inner wall sliding connection of slide opening, the top fixed mounting of slide bar has T type handle, the equal fixed mounting in bottom of briquetting has the block rubber.
3. The numerical control cutting machine for cutting the PET film in the PCB processing of claim 1, which is characterized in that: be equipped with the removal subassembly on the base, the removal subassembly is including fixing the roof on the base, the bottom fixed mounting of roof has two fixed block one, rotate on the fixed block one and install threaded rod two, outside the one end of threaded rod two extended to one side of fixed block one, fixed mounting had the L template on one side outer wall of fixed block one that corresponds, fixed mounting has motor two on the L template, the output shaft of motor two and the one end fixed connection of threaded rod two that corresponds, threaded sleeve is equipped with the thread bush on the threaded rod two.
4. The numerical control cutting machine for cutting the PET film in the PCB processing of claim 3, which is characterized in that: the sliding tray has been seted up to the bottom of roof, threaded sleeve's one side outer wall fixed mounting has the sliding block, the top of sliding block extends to in the sliding tray and with the inner wall sliding connection of sliding tray.
5. The numerical control cutting machine for cutting the PET film in the PCB processing of claim 3, which is characterized in that: the cutting assembly is arranged on the threaded sleeve, the cutting assembly comprises a hydraulic cylinder and is fixedly installed on the outer wall of one side of the threaded sleeve, a rectangular block is fixedly installed on an output shaft of the hydraulic cylinder, a motor three is fixedly installed on the outer wall of one side of the rectangular block, a first bevel gear is fixedly installed on the output shaft of the motor three, a supporting block is fixedly installed at the bottom of the rectangular block, a cross rod is rotatably installed on the supporting block, a second bevel gear is fixedly installed on the cross rod, the second bevel gear is meshed with the first bevel gear, and two cutting knives are sleeved on the cross rod in a sliding mode.
6. The numerical control cutting machine for cutting the PET film in the PCB processing of claim 5, which is characterized in that: the cutting knife is characterized in that a second fixing block is fixedly mounted on the outer wall of one side of the cross rod, a third threaded rod is mounted on the second fixing block in a threaded mode, and one end of the third threaded rod corresponds to the outer wall of one side of the cutting knife and is connected in a rotating mode.
7. The numerical control cutting machine for cutting the PET film in the PCB processing of claim 5, which is characterized in that: two limit holes are all seted up to one side that the sword is close to each other of cutting, two spouts have been seted up to the symmetry on the horizontal pole, slidable mounting has the slider in the spout, the bottom of slider extends outside the spout and with correspond the bottom inner wall fixed connection in limit holes.
8. The numerical control cutting machine for cutting the PET film in the PCB processing of claim 1, which is characterized in that: the outer wall of one side of base fixed mounting has L type piece, the top fixed mounting of L type piece has the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120861174.2U CN214870964U (en) | 2021-04-25 | 2021-04-25 | Numerical control guillootine for PET membrane is cut in PCB processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120861174.2U CN214870964U (en) | 2021-04-25 | 2021-04-25 | Numerical control guillootine for PET membrane is cut in PCB processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214870964U true CN214870964U (en) | 2021-11-26 |
Family
ID=78947087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120861174.2U Active CN214870964U (en) | 2021-04-25 | 2021-04-25 | Numerical control guillootine for PET membrane is cut in PCB processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214870964U (en) |
-
2021
- 2021-04-25 CN CN202120861174.2U patent/CN214870964U/en active Active
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| GR01 | Patent grant | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: 215000 plant 5, No. 99 Hefeng Road, Xukou Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee after: Dingzheng Holding (Suzhou) Co.,Ltd. Address before: 215000 plant 5, No. 99 Hefeng Road, Xukou Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee before: Suzhou dingzheng Electronic Technology Co.,Ltd. |