CN212554203U - Circuit board substrate cutting device - Google Patents
Circuit board substrate cutting device Download PDFInfo
- Publication number
- CN212554203U CN212554203U CN202021277535.0U CN202021277535U CN212554203U CN 212554203 U CN212554203 U CN 212554203U CN 202021277535 U CN202021277535 U CN 202021277535U CN 212554203 U CN212554203 U CN 212554203U
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- Prior art keywords
- screw rod
- fixed
- sliding
- circuit board
- board substrate
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- Expired - Fee Related
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- 239000000758 substrate Substances 0.000 title claims abstract description 79
- 238000005520 cutting process Methods 0.000 title claims abstract description 75
- 238000003825 pressing Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
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- Nonmetal Cutting Devices (AREA)
Abstract
The utility model relates to the technical field of circuit boards, in particular to a circuit board substrate cutting device which comprises an operating platform fixed on a frame, a plurality of sliding rails I and a screw rod I are transversely fixed on the upper end surface of the operating platform, the screw rod I is driven by a motor I to rotate, a sliding table in threaded connection with the screw rod I is fixed on the screw rod I and is in sliding connection with the sliding rail I, a sliding rail II and a screw rod II are longitudinally fixed on the upper end surface of the sliding table, the screw rod II is driven by a motor II to rotate, a sliding plate in threaded connection with the screw rod II is fixed on the screw rod II and is in sliding connection with the sliding rail II, the sliding plate is provided with a fixed groove, the sliding plate is also fixed with a plurality of thread sleeves, the thread sleeves are fixed with screw rods in threaded connection with the thread sleeves, the bottom of the screw rod is fixedly connected with the pressing block inside the fixing groove, and a plurality of supporting columns are further uniformly fixed on one side of the upper end face of the operating platform. The accurate cutting of the circuit board substrate can be realized through the device.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a circuit board technical field especially relates to a circuit board substrate cutting device.
[ background of the invention ]
The PCB is also called a printed circuit board, and is an important electronic component, a support for electronic components, and a carrier for electrical connection of electronic components. It is called a "printed" circuit board because it is made using electronic printing. PCB boards have evolved from single-layer to double-sided, multi-layer, and flexible, and still maintain their respective trends. Due to the continuous development towards high precision, high density and high reliability, the volume is continuously reduced, the cost is reduced, and the performance is improved, so that the printed board still keeps strong vitality in the development engineering of future electronic equipment. The traditional PCB substrate supplied materials are a whole large PCB substrate, and then the PCB substrate is positioned and cut into the required size through manual scribing, so that the error is large, and the cutting efficiency is low.
The utility model discloses it is not enough to solve prior art and research and propose.
[ Utility model ] content
The utility model aims at overcoming the shortcoming of above-mentioned prior art, providing a can be fast with the large-scale circuit board base plate cutting device who cuts into the polylith basically.
The utility model discloses can realize through following technical scheme:
the utility model discloses a circuit board substrate cutting device, which comprises an operating platform fixed on a frame, wherein the upper end surface of the operating platform is transversely fixed with a plurality of slide rails I and a screw rod I, the screw rod I is driven by a motor I to rotate, a sliding table in threaded connection with the screw rod I is fixed on the screw rod I, the sliding table is in sliding connection with the slide rails I, the upper end surface of the sliding table is also longitudinally fixed with a slide rail II and a screw rod II, the screw rod II is driven by a motor II to rotate, a sliding plate in threaded connection with the screw rod II is fixed on the screw rod II, the sliding plate is in sliding connection with the slide rails II, a fixed groove is arranged on the sliding plate, a plurality of thread sleeves are also fixed on the sliding plate, screw rods in threaded connection with the thread sleeves are all fixed on the thread sleeves, the bottoms of the screw rods are fixedly connected with pressing blocks inside the fixed groove, a plurality, the utility model discloses a cutting device, including support column, operation panel, cutting wheel I, motor III, cutting wheel II, support column up end all is fixed with the ball with support column roll connection, one side that is close to the support column on the operation panel still is fixed with the cutting wheel I of horizontal setting, cutting wheel I is rotated by the drive of motor III, one side that is close to the support column on the operation panel still is fixed with the cutting wheel II of vertical setting, cutting wheel II is rotated by the drive of motor IV. Fixing a large circuit board substrate to be cut on a sliding plate, placing one end of the circuit board substrate on a ball on a support column, placing the other end of the circuit board substrate in a fixed groove, rotating a screw rod, wherein the screw rod is in threaded connection with a threaded sleeve, when the screw rod rotates, the screw rod moves downwards, a pressing block below the screw rod extrudes the circuit board substrate and then fixes the circuit board substrate, a motor II drives a screw rod II to rotate, when the screw rod II rotates, the screw rod II is in threaded connection with the sliding plate, when the screw rod II rotates, the sliding plate moves longitudinally, after the circuit board substrate moves to a specified position along with the sliding plate, the motor I drives the screw rod I to rotate, because the screw rod I is in threaded connection with a sliding table, when the screw rod I rotates, the sliding table moves transversely, after the circuit board substrate moves transversely and is in contact with a cutting wheel I, the circuit board substrate moves and is separated from the cutting wheel I, after the circuit board substrate is separated from the cutting wheel I, the motor II drives the screw rod II to rotate again, the circuit board substrate moves for a certain distance longitudinally, the screw rod I rotates again, the circuit board substrate moves towards the cutting wheel I again, the circuit board substrate is transversely cut again through the cutting wheel I, after a plurality of times of circulation, the circuit board substrate is transversely cut for a plurality of times, the motor II moves again, the circuit board substrate is completely separated from the cutting wheel I, the motor I is started again, the cutting position on the circuit board substrate is opposite to the cutting wheel II which is longitudinally arranged, the motor II is started, the circuit board substrate moves longitudinally, after the circuit board substrate is contacted with the cutting wheel II which rotates at a high speed, the circuit board substrate is longitudinally cut through the cutting wheel II, the cut circuit board substrate falls into a collecting device below, the screw rod II rotates reversely, and after the circuit, the lead screw I rotates once more, the cutting position on the large circuit board substrate is right to the cutting wheel II once more, the lead screw II rotates once more, the circuit board substrate contacts with the cutting wheel II once more, the cutting wheel II cuts the circuit board substrate once more, after the cutting of the large circuit board substrate is completed, the edge material is taken down from the sliding plate, the circuit board substrate is longitudinally cut through the cutting wheel II after the circuit board substrate is transversely cut for multiple times through the cutting wheel I, the large circuit board substrate can be effectively cut into small circuit board substrates, and the circuit board substrate is driven to accurately move through the lead screw I and the lead screw II, so that the cutting wheel I and the cutting wheel II accurately cut the circuit board substrate, and the size of the circuit board substrate after cutting meets the production requirement.
Preferably, a material guide plate is obliquely fixed on the operating platform on one side, far away from the sliding table, of the cutting wheel II. The cut circuit board substrate slides down to a collecting device below through the material guide plate.
Compared with the prior art, the utility model has the advantages that:
the circuit board substrate is transversely cut for many times through the cutting wheel I and then longitudinally cut through the cutting wheel II, the large circuit board substrate can be effectively cut into small circuit board substrates, the circuit board substrates are driven to accurately move through the lead screw I and the lead screw II, the cutting wheel I and the cutting wheel II are used for accurately cutting the circuit board substrates, and the size of the cut circuit board substrates meets the production requirement.
[ description of the drawings ]
The following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is another angle structure diagram of the present invention;
FIG. 3 is an enlarged view of FIG. 1 at A;
FIG. 4 is an enlarged view of FIG. 2 at B;
in the figure: 1. a frame; 2. an operation table; 3. a slide rail I; 4. a screw rod I; 5. a motor I; 6. a sliding table; 7. a slide rail II; 8. a screw rod II; 9. a motor II; 10. a slide plate; 11. fixing grooves; 12. a threaded sleeve; 13. a screw; 14. briquetting; 15. a support pillar; 16. a ball bearing; 17. a cutting wheel I; 18. a motor III; 19. a cutting wheel II; 20. a material guide plate; 21. a motor IV;
[ detailed description ] embodiments
The following detailed description of embodiments of the present invention is made with reference to the accompanying drawings:
as shown in figures 1 to 4, the utility model discloses a circuit board substrate cutting device, which comprises an operation table 2 fixed on a frame 1, a plurality of sliding rails I3 and a screw rod I4 are transversely fixed on the upper end surface of the operation table 2, the screw rod I4 is driven by a motor I5 to rotate, a sliding table 6 in threaded connection with the screw rod I4 is fixed on the screw rod I4, the sliding table 6 is in sliding connection with the sliding rails I3, a sliding rail II 7 and a screw rod II 8 are also longitudinally fixed on the upper end surface of the sliding table 6, the screw rod II 8 is driven by a motor II 9 to rotate, a sliding plate 10 in threaded connection with the screw rod II 8 is fixed on the screw rod II 8, the sliding plate 10 is in sliding connection with the sliding rails II 7, a fixed groove 11 is arranged on the sliding plate 10, a plurality of thread sleeves 12 are also fixed on the sliding plate 10, a screw rod 13 in threaded connection with the thread sleeves 12 is fixed on the thread, a plurality of supporting columns 15 are further uniformly fixed on one side of the upper end face of the operating platform 2, balls 16 which are in rolling connection with the supporting columns 15 are fixed on the upper end face of each supporting column 15, a cutting wheel I17 which is transversely arranged is further fixed on one side, close to the supporting columns 15, of the operating platform 2, the cutting wheel I17 is driven to rotate by a motor III 18, a cutting wheel II 19 which is longitudinally arranged is further fixed on one side, close to the supporting columns 15, of the operating platform 2, and the cutting wheel II 19 is driven to rotate by a motor IV 21. A large circuit board substrate to be cut is fixed on a sliding plate 10, one end of the circuit board substrate is placed on a ball 16 on a support column 15, the other end of the circuit board substrate is placed in a fixed groove 11, by rotating a screw 13, as the screw 13 is in threaded connection with a threaded sleeve 12, when the screw 13 rotates, the screw 13 moves downwards, a pressing block 14 below the screw 13 extrudes the circuit board substrate and then fixes the circuit board substrate, a motor II 9 drives a screw II 8 to rotate, as the screw II 8 is in threaded connection with the sliding plate 10, when the screw II 8 rotates, the sliding plate 10 moves longitudinally, after the circuit board substrate moves to a specified position along with the sliding plate 10, a motor I5 drives a screw I4 to rotate, as the screw I4 is in threaded connection with a sliding table 6, when the screw I4 rotates, the sliding table 6 moves transversely, the circuit board substrate moves transversely and contacts with a cutting wheel I17 rotating at a high speed, and the, after the circuit board substrate is cut once, the screw rod I4 rotates reversely, the circuit board substrate moves and is separated from the cutting wheel I17, after the circuit board substrate is separated from the cutting wheel I17, the motor II 9 drives the screw rod II 8 to rotate again, the circuit board substrate moves for a certain distance longitudinally, the screw rod I4 rotates again, the circuit board substrate moves towards the cutting wheel I17 again, the circuit board substrate is transversely cut again through the cutting wheel I17, after circulation is carried out for a plurality of times, the circuit board substrate is transversely cut for a plurality of times, the motor II 9 moves again, the circuit board substrate is completely separated from the cutting wheel I17, the motor I5 is started again, the cutting position on the circuit board substrate is opposite to the longitudinally arranged cutting wheel II 19, the motor II 9 is started, the circuit board substrate moves longitudinally, the circuit board substrate is in contact with the cutting wheel II 19 rotating at a high speed, and then the circuit, the cut circuit board substrate falls into a collecting device below, the screw rod II 8 rotates reversely, after the circuit board substrate is separated from the cutting wheel II 19, the screw rod I4 rotates again, the cutting position on the large circuit board substrate is opposite to the cutting wheel II 19 again, the screw rod II 8 rotates again, the circuit board substrate is contacted with the cutting wheel II 19 again, the cutting wheel II 19 cuts the circuit board substrate again for multiple times in a circulating manner, after the large circuit board substrate is cut, the rim charge is taken down from the sliding plate 10, the circuit board substrate is transversely cut for multiple times by the cutting wheel I17 and then longitudinally cut for multiple times by the cutting wheel II 19, the large circuit board substrate can be effectively cut into small circuit board substrates, the circuit board substrate is driven to accurately move by the screw rod I4 and the screw rod II 8, so that the cutting wheel I17 and the cutting wheel II 19 accurately cut the circuit board substrate, the size of the circuit board substrate after cutting meets the production requirement.
Wherein, a material guide plate 20 is obliquely fixed on the operating platform 2 on one side of the cutting wheel II 19 far away from the sliding table 6. The cut circuit board substrates are slid down into a collecting device (not shown) below through the guide plate 20.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many changes, modifications, substitutions and variations can be made to the embodiments without departing from the technical principles of the present invention, and these changes, modifications, substitutions and variations should also be considered as the protection scope of the present invention.
Claims (2)
1. The utility model provides a circuit board base plate cutting device, is including fixing the operation panel in the frame, its characterized in that: the automatic cutting machine is characterized in that a plurality of sliding rails I and a screw rod I are transversely fixed on the upper end face of the operating platform, the screw rod I is driven by a motor I to rotate, a sliding table in threaded connection with the screw rod I is fixed on the screw rod I, the sliding table is in sliding connection with the sliding rails I, a sliding rail II and a screw rod II are also longitudinally fixed on the upper end face of the sliding table, the screw rod II is driven by a motor II to rotate, a sliding plate in threaded connection with the screw rod II is fixed on the screw rod II, the sliding plate is in sliding connection with the sliding rails II, a fixing groove is formed in the sliding plate, a plurality of thread sleeves are further fixed on the sliding plate, a screw rod in threaded connection with the thread sleeves is fixed on each thread sleeve, the bottom of the screw rod is fixedly connected with a pressing block inside the fixing groove, a plurality of supporting columns are further uniformly fixed on one side of the upper end face of the operating platform, balls in rolling connection with the supporting, the cutting wheel I is driven by a motor III to rotate, a longitudinally arranged cutting wheel II is further fixed on one side, close to the supporting column, of the operating platform, and the cutting wheel II is driven by a motor IV to rotate.
2. The circuit board substrate cutting device according to claim 1, wherein: and a material guide plate is obliquely fixed on the operating platform on one side, far away from the sliding table, of the cutting wheel II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021277535.0U CN212554203U (en) | 2020-07-02 | 2020-07-02 | Circuit board substrate cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021277535.0U CN212554203U (en) | 2020-07-02 | 2020-07-02 | Circuit board substrate cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212554203U true CN212554203U (en) | 2021-02-19 |
Family
ID=74615261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021277535.0U Expired - Fee Related CN212554203U (en) | 2020-07-02 | 2020-07-02 | Circuit board substrate cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212554203U (en) |
-
2020
- 2020-07-02 CN CN202021277535.0U patent/CN212554203U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210219 Termination date: 20210702 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |