CN112478763A - Transfer frame for circuit board production - Google Patents
Transfer frame for circuit board production Download PDFInfo
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- CN112478763A CN112478763A CN202011464596.2A CN202011464596A CN112478763A CN 112478763 A CN112478763 A CN 112478763A CN 202011464596 A CN202011464596 A CN 202011464596A CN 112478763 A CN112478763 A CN 112478763A
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- groove
- holes
- screw
- circuit board
- bearing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/901—Devices for picking-up and depositing articles or materials provided with drive systems with rectilinear movements only
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- Mechanical Engineering (AREA)
- Supply And Installment Of Electrical Components (AREA)
Abstract
The invention provides a transfer frame for producing a circuit board. Transfer frame is used in circuit board production includes: two support columns; the transverse moving assembly is fixedly arranged at the tops of the two support columns; the vertical rod is fixedly arranged at the bottom of the transverse moving component; the upper plate is movably sleeved on the vertical rod; the first round hole is formed in the top of the upper plate, and the vertical rod penetrates through the first round hole; the four connecting rods are respectively and fixedly arranged at four corners of the bottom of the upper plate; the lower plate is fixedly arranged at the bottom ends of the four connecting rods; and the pressing plate is slidably arranged on the four connecting rods. The transfer frame for circuit board production provided by the invention has the advantages of convenience in use, simplicity in operation, higher automation degree, avoidance of manual back-and-forth pushing, capability of effectively clamping and fixing the circuit board and capability of effectively avoiding the circuit board from sliding off in the transfer process.
Description
Technical Field
The invention relates to the technical field of circuit board production, in particular to a transfer frame for circuit board production.
Background
The circuit board is also called printed circuit board, is widely applied to various electronic or electrical equipment, along with the continuous development of economy, people's demand for various electronic and electrical equipment is continuously increased, a large amount of circuit boards are produced for people to use, and the circuit board often needs to use the transport frame to transport the circuit board on two transmission lines in the production process.
However, the design of traditional circuit board production with transport frame still has the shortcoming, and it all adopts the form of shallow basically, needs the manual work to make a round trip to push away and carry between two transmission lines, wastes time and energy, and all adopts the mode of directly putting on transport frame to transport basically, leads to the circuit board landing easily in the in-process of transporting.
Therefore, it is necessary to provide a transfer rack for producing circuit boards to solve the above technical problems.
Disclosure of Invention
The transfer frame for circuit board production is convenient to use, simple to operate, high in automation degree, capable of avoiding manual pushing back and forth, capable of effectively clamping and fixing a circuit board and capable of effectively avoiding the circuit board from sliding off in the transfer process.
In order to solve the technical problem, the invention provides a transfer frame for circuit board production, which comprises: two support columns; the transverse moving assembly is fixedly arranged at the tops of the two support columns; the vertical rod is fixedly arranged at the bottom of the transverse moving component; the upper plate is movably sleeved on the vertical rod; the first round hole is formed in the top of the upper plate, and the vertical rod penetrates through the first round hole; the four connecting rods are respectively and fixedly arranged at four corners of the bottom of the upper plate; the lower plate is fixedly arranged at the bottom ends of the four connecting rods; the pressing plate is slidably mounted on the four connecting rods, is positioned between the upper plate and the lower plate and is fixedly mounted at the bottom end of the vertical rod; the groove is formed in the bottom end of the vertical rod; the internal thread sleeve is slidably arranged in the groove; the first screw is installed in the internal thread sleeve in a threaded mode and penetrates through the internal thread sleeve; the two rectangular through holes are respectively formed in the inner walls of the two sides of the groove; the two connecting blocks are respectively installed in the corresponding rectangular through holes in a sliding mode, one ends, close to each other, of the two connecting blocks extend into the grooves and are fixedly connected with the internal thread sleeve, and one ends, far away from each other, of the two connecting blocks extend out of the corresponding rectangular through holes and are fixedly connected with the inner wall of the first round hole; the first bevel gear is fixedly sleeved on the first screw rod and rotatably installed in the groove, and the first bevel gear is positioned above the internal thread sleeve; the first motor is fixedly arranged on one side of the vertical rod, and an output shaft of the first motor extends into the groove; the second bevel gear is fixedly arranged on an output shaft of the first motor, rotatably arranged in the groove and meshed with the first bevel gear; the sliding groove is formed in the top of the lower plate; the two clamping plates are arranged on the top of the lower plate in a sliding mode; the two sliding blocks are arranged in the sliding grooves in a sliding mode, and the tops of the sliding blocks are fixedly connected with the bottoms of the corresponding clamping plates; the second screw is installed on the two sliding blocks in a threaded mode and penetrates through the two sliding blocks; and the second motor is fixedly arranged on one side of the lower plate, and an output shaft of the second motor is fixedly connected with the second screw rod.
Preferably, four second round holes are formed in the pressing plate, the connecting rods penetrate through the corresponding second round holes, and the connecting rods are connected with the inner walls of the second round holes in a sliding mode.
Preferably, a first circular groove is formed in the top of the pressing plate, the bottom end of the first screw rod extends into the first circular groove, a first bearing is fixedly mounted in the first circular groove, and an inner ring of the first bearing is fixedly sleeved on the first screw rod.
Preferably, a first clamping block is fixedly mounted in the groove, a third round hole is formed in the first clamping block, the first screw penetrates through the third round hole, a second bearing is fixedly mounted in the third round hole, and an inner ring of the second bearing is fixedly sleeved on the first screw.
Preferably, a fourth round hole is formed in the inner wall of one side of the groove, the output shaft of the first motor penetrates through the fourth round hole, a third bearing is fixedly mounted in the fourth round hole, and an inner ring of the third bearing is fixedly sleeved on the output shaft of the first motor.
Preferably, a second clamping block is fixedly installed in the sliding groove, a fifth round hole is formed in the second clamping block, the second screw penetrates through the fifth round hole, a fourth bearing is fixedly installed in the fifth round hole, and an inner ring of the fourth bearing is fixedly sleeved on the second screw.
Preferably, the slider is provided with a threaded through hole, the second screw is installed in the two threaded through holes in a threaded manner, the second screw penetrates through the two threaded through holes, the second screw is provided with two sections of external threads with opposite rotation directions, and the two sections of external threads are respectively matched with the corresponding threaded through holes.
Preferably, through holes are formed in the inner walls of the two sides of the sliding groove, the two ends of the second screw rod extend into the corresponding through holes respectively, a fifth bearing is fixedly installed in the through holes, the inner ring of the fifth bearing is fixedly sleeved on the second screw rod, and the output shaft of the second motor extends into the corresponding through holes and is fixedly connected with the second screw rod.
Preferably, two the equal fixed mounting in one side that the splint are close to each other has the slipmat, and the material of slipmat is rubber.
Compared with the prior art, the transfer frame for producing the circuit board has the following beneficial effects:
the invention provides a transfer rack for producing circuit boards, which can effectively improve the automation degree of circuit board transfer by matching a support column, a transverse moving assembly, a vertical rod, an upper plate, a first round hole, a connecting rod, a lower plate, a pressing plate, a groove, an internal thread sleeve, a first screw rod, a rectangular through hole, a connecting block, a first bevel gear, a first motor and a second bevel gear, and can simultaneously clamp the circuit boards at one time and effectively reduce the problem of circuit board sliding.
Drawings
Fig. 1 is a schematic front sectional view of a first embodiment of a transfer frame for producing a circuit board according to the present invention;
FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;
FIG. 3 is an enlarged schematic view of portion B shown in FIG. 1;
fig. 4 is a schematic bottom view of an upper plate of the transfer frame for circuit board production according to the first embodiment of the present invention;
fig. 5 is a schematic front sectional view of a second embodiment of the transfer frame for producing a circuit board according to the present invention;
FIG. 6 is an enlarged schematic view of portion C shown in FIG. 5;
fig. 7 is a schematic top view of a bottom plate of a second embodiment of the transfer frame for producing a circuit board according to the present invention.
Reference numbers in the figures: 1. the device comprises a supporting column, 2, a transverse moving component, 3, a vertical rod, 4, an upper plate, 5, a first round hole, 6, a connecting rod, 7, a lower plate, 8, a pressing plate, 9, a groove, 10, an internal thread sleeve, 11, a first screw rod, 12, a rectangular through hole, 13, a connecting block, 14, a first bevel gear, 15, a first motor, 16, a second bevel gear, 17, a sliding groove, 18, a clamping plate, 19, a sliding block, 20, a second screw rod, 21 and a second motor.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
First embodiment
Referring to fig. 1-4, in a first embodiment of the present invention, a transfer rack for circuit board production includes: two support columns 1; the transverse moving assembly 2 is fixedly arranged on the tops of the two support columns 1; the vertical rod 3 is fixedly arranged at the bottom of the transverse moving component 2; the upper plate 4 is movably sleeved on the vertical rod 3; the first round hole 5 is formed in the top of the upper plate 4, and the vertical rod 3 penetrates through the first round hole 5; the four connecting rods 6 are respectively and fixedly arranged at the four corners of the bottom of the upper plate 4; the lower plate 7 is fixedly arranged at the bottom ends of the four connecting rods 6; the pressing plate 8 is slidably mounted on the four connecting rods 6, the pressing plate 8 is positioned between the upper plate 4 and the lower plate 7, and the pressing plate 8 is fixedly mounted at the bottom end of the vertical rod 3; the groove 9 is formed in the bottom end of the vertical rod 3; an internally threaded sleeve 10, said internally threaded sleeve 10 being slidably mounted in the recess 9; the first screw 11 is installed in the internal thread sleeve 10 in a threaded mode, and the first screw 11 penetrates through the internal thread sleeve 10; the two rectangular through holes 12 are respectively formed in the inner walls of the two sides of the groove 9; the two connecting blocks 13 are respectively and slidably mounted in the corresponding rectangular through holes 12, the ends, close to each other, of the two connecting blocks 13 extend into the grooves 9 and are fixedly connected with the internal thread sleeve 10, and the ends, far away from each other, of the two connecting blocks 13 extend out of the corresponding rectangular through holes 12 and are fixedly connected with the inner wall of the first round hole 5; the first bevel gear 14 is fixedly sleeved on the first screw 11, the first bevel gear 14 is rotatably installed in the groove 9, and the first bevel gear 14 is positioned above the internal thread sleeve 10; the first motor 15 is fixedly arranged on one side of the vertical rod 3, and an output shaft of the first motor 15 extends into the groove 9; and the second bevel gear 16 is fixedly arranged on the output shaft of the first motor 15, the second bevel gear 16 is rotatably arranged in the groove 9, and the second bevel gear 16 is meshed with the first bevel gear 14.
Four second round holes are formed in the pressing plate 8, the connecting rods 6 penetrate through the corresponding second round holes, and the connecting rods 6 are connected with the inner walls of the second round holes in a sliding mode.
A first circular groove is formed in the top of the pressing plate 8, the bottom end of the first screw rod 11 extends into the first circular groove, a first bearing is fixedly mounted in the first circular groove, and an inner ring of the first bearing is fixedly sleeved on the first screw rod 11.
A first clamping block is fixedly mounted in the groove 9, a third round hole is formed in the first clamping block, the first screw 11 penetrates through the third round hole, a second bearing is fixedly mounted in the third round hole, and an inner ring of the second bearing is fixedly sleeved on the first screw 11.
A fourth round hole is formed in the inner wall of one side of the groove 9, an output shaft of the first motor 15 penetrates through the fourth round hole, a third bearing is fixedly mounted in the fourth round hole, and an inner ring of the third bearing is fixedly sleeved on the output shaft of the first motor 15.
The working principle of the transfer frame for producing the circuit board provided by the invention is as follows:
the first step is as follows: during the use, firstly, the circuit boards on the transmission line are sequentially stacked on the top of the lower board 7, then the first motor 15 is started, the output shaft of the first motor 15 drives the second bevel gear 16 to rotate in the groove 9, meanwhile, the second bevel gear 16 drives the first bevel gear 14 to rotate, so that the first screw 11 is driven to rotate, meanwhile, the first screw 11 drives the internal thread sleeve 10 to slide upwards in the groove 9, so that the two connecting blocks 13 are driven to respectively slide and rise in the corresponding rectangular through holes 12, meanwhile, the two connecting blocks 13 drive the upper board 4 to rise, the upper board 4 drives the four connecting rods 6 to rise, so that the lower board 7 is driven by the four connecting rods 6 to rise and is close to the pressing board 8, and until the stacked circuit boards are in close contact with the bottom of the pressing.
The second step is that: then, the transverse moving component 2 is started, so that the vertical rod 3 is driven by the transverse moving component 2 to transversely move, the lower plate 7 is driven to transversely move to the position above another transmission line, the first motor 15 reversely rotates, the distance between the lower plate 7 and the pressing plate 8 is increased, the circuit board is unclamped, and then the circuit board can be taken down and placed on the transmission line at the moment.
Compared with the prior art, the transfer frame for producing the circuit board has the following beneficial effects:
through support column 1, lateral shifting subassembly 2, montant 3, upper plate 4, first round hole 5, connecting rod 6, hypoplastron 7, clamp plate 8, recess 9, internal thread sleeve 10, first screw rod 11, rectangle through-hole 12, connecting block 13, first bevel gear 14, first motor 15 and second bevel gear 16 cooperate, thereby can effectively improve the degree of automation that the circuit board was transported, the artifical difficult shallow's of making a round trip mode has been avoided, can once press from both sides tightly the circuit board simultaneously, can effectively reduce the problem of circuit board landing.
Second embodiment:
based on the transfer frame for circuit board production that the first embodiment of this application provided, the second embodiment of this application proposes another kind of transfer frame for circuit board production. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
The second embodiment of the present invention will be further described with reference to the drawings and the following description.
Referring to fig. 5-7, the transfer frame for circuit board production further includes a sliding groove 17, the sliding groove 17 is disposed at the top of the lower plate 7, two clamping plates 18 are slidably mounted at the top of the lower plate 7, two sliding blocks 19 are slidably mounted in the sliding groove 17, the top of each sliding block 19 is fixedly connected with the bottom of the corresponding clamping plate 18, the same second screw 20 is mounted on the two sliding blocks 19 in a threaded manner, the second screw 20 penetrates through the two sliding blocks 19, a second motor 21 is fixedly mounted at one side of the lower plate 7, and an output shaft of the second motor 21 is fixedly connected with the second screw 20.
A second fixture block is fixedly mounted in the sliding groove 17, a fifth round hole is formed in the second fixture block, the second screw rod 20 penetrates through the fifth round hole, a fourth bearing is fixedly mounted in the fifth round hole, and an inner ring of the fourth bearing is fixedly sleeved on the second screw rod 20.
The slider 19 is provided with a threaded through hole, the second screw 20 is installed in the two threaded through holes in a threaded manner, the second screw 20 penetrates through the two threaded through holes, the second screw 20 is provided with two sections of external threads with opposite rotation directions, and the two sections of external threads are respectively matched with the corresponding threaded through holes.
Through holes are formed in the inner walls of the two sides of the sliding groove 17, the two ends of the second screw rod 20 extend into the corresponding through holes respectively, a fifth bearing is fixedly installed in the through holes, the inner ring of the fifth bearing is fixedly sleeved on the second screw rod 20, and the output shaft of the second motor 21 extends into the corresponding through holes and is fixedly connected with the second screw rod 20.
And the two clamping plates 18 are fixedly provided with non-slip mats on the sides close to each other, and the non-slip mats are made of rubber.
When needs transversely press from both sides tight circuit board, open second motor 21 earlier, the output shaft of second motor 21 drives second screw rod 20 and rotates, make two sliders 19 driven slide and be close to each other in spout 17, two sliders 19 drive two slides 18 and be close to each other and press from both sides tight polylith circuit board simultaneously, through spout 17, splint 18, slider 19, second screw rod 20 and second motor 21 cooperate, thereby can realize transversely pressing from both sides tight or loosen fast the polylith circuit board, and then can effectively avoid the problem of circuit board landing in the transportation, and the production efficiency is improved.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (9)
1. The utility model provides a circuit board production is with transporting frame which characterized in that includes:
two support columns;
the transverse moving assembly is fixedly arranged at the tops of the two support columns;
the vertical rod is fixedly arranged at the bottom of the transverse moving component;
the upper plate is movably sleeved on the vertical rod;
the first round hole is formed in the top of the upper plate, and the vertical rod penetrates through the first round hole;
the four connecting rods are respectively and fixedly arranged at four corners of the bottom of the upper plate;
the lower plate is fixedly arranged at the bottom ends of the four connecting rods;
the pressing plate is slidably mounted on the four connecting rods, is positioned between the upper plate and the lower plate and is fixedly mounted at the bottom end of the vertical rod;
the groove is formed in the bottom end of the vertical rod;
the internal thread sleeve is slidably arranged in the groove;
the first screw is installed in the internal thread sleeve in a threaded mode and penetrates through the internal thread sleeve;
the two rectangular through holes are respectively formed in the inner walls of the two sides of the groove;
the two connecting blocks are respectively installed in the corresponding rectangular through holes in a sliding mode, one ends, close to each other, of the two connecting blocks extend into the grooves and are fixedly connected with the internal thread sleeve, and one ends, far away from each other, of the two connecting blocks extend out of the corresponding rectangular through holes and are fixedly connected with the inner wall of the first round hole;
the first bevel gear is fixedly sleeved on the first screw rod and rotatably installed in the groove, and the first bevel gear is positioned above the internal thread sleeve;
the first motor is fixedly arranged on one side of the vertical rod, and an output shaft of the first motor extends into the groove;
the second bevel gear is fixedly arranged on an output shaft of the first motor, rotatably arranged in the groove and meshed with the first bevel gear;
the sliding groove is formed in the top of the lower plate;
the two clamping plates are arranged on the top of the lower plate in a sliding mode;
the two sliding blocks are arranged in the sliding grooves in a sliding mode, and the tops of the sliding blocks are fixedly connected with the bottoms of the corresponding clamping plates;
the second screw is installed on the two sliding blocks in a threaded mode and penetrates through the two sliding blocks;
and the second motor is fixedly arranged on one side of the lower plate, and an output shaft of the second motor is fixedly connected with the second screw rod.
2. The transfer frame for producing the circuit board according to claim 1, wherein the pressing plate is provided with four second round holes, the connecting rod penetrates through the corresponding second round holes, and the connecting rod is slidably connected with the inner walls of the second round holes.
3. The transfer rack for producing circuit boards according to claim 1, wherein the top of the pressing plate is provided with a first circular groove, the bottom end of the first screw extends into the first circular groove, a first bearing is fixedly mounted in the first circular groove, and an inner ring of the first bearing is fixedly sleeved on the first screw.
4. The transfer rack for producing circuit boards as claimed in claim 1, wherein a first block is fixedly mounted in the groove, a third circular hole is formed on the first block, the first screw penetrates through the third circular hole, a second bearing is fixedly mounted in the third circular hole, and an inner ring of the second bearing is fixedly sleeved on the first screw.
5. The transfer rack for producing circuit boards as claimed in claim 1, wherein a fourth circular hole is formed on an inner wall of one side of the groove, the output shaft of the first motor passes through the fourth circular hole, a third bearing is fixedly mounted in the fourth circular hole, and an inner ring of the third bearing is fixedly sleeved on the output shaft of the first motor.
6. The transfer rack for producing circuit boards according to claim 1, wherein a second fixture block is fixedly mounted in the sliding groove, a fifth circular hole is formed in the second fixture block, the second screw rod penetrates through the fifth circular hole, a fourth bearing is fixedly mounted in the fifth circular hole, and an inner ring of the fourth bearing is fixedly sleeved on the second screw rod.
7. The transfer rack for producing the circuit board according to claim 1, wherein the sliding block is provided with a threaded through hole, the second screw is installed in the two threaded through holes in a threaded manner, the second screw penetrates through the two threaded through holes, the second screw is provided with two sections of external threads with opposite rotation directions, and the two sections of external threads are respectively matched with the corresponding threaded through holes.
8. The transfer rack for producing the circuit board according to claim 1, wherein through holes are formed in inner walls of two sides of the sliding groove, two ends of the second screw rod respectively extend into the corresponding through holes, a fifth bearing is fixedly installed in the through holes, an inner ring of the fifth bearing is fixedly sleeved on the second screw rod, and an output shaft of the second motor extends into the corresponding through holes and is fixedly connected with the second screw rod.
9. The transfer rack for producing the circuit board according to claim 1, wherein the two clamping plates are fixedly provided with anti-slip pads on the sides close to each other, and the anti-slip pads are made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011464596.2A CN112478763A (en) | 2020-12-14 | 2020-12-14 | Transfer frame for circuit board production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011464596.2A CN112478763A (en) | 2020-12-14 | 2020-12-14 | Transfer frame for circuit board production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112478763A true CN112478763A (en) | 2021-03-12 |
Family
ID=74916328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011464596.2A Pending CN112478763A (en) | 2020-12-14 | 2020-12-14 | Transfer frame for circuit board production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112478763A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020048502A1 (en) * | 2000-10-24 | 2002-04-25 | Ulvac Inc. | Transport apparatus and vacuum processing system using the same |
| US20160293464A1 (en) * | 2013-11-20 | 2016-10-06 | Daifuku Co., Ltd. | Linearly Moving and Rotating Device |
| US20190351563A1 (en) * | 2016-12-09 | 2019-11-21 | Kawasaki Jukogyo Kabushiki Kaisha | Holding device for food |
| CN110668137A (en) * | 2019-09-26 | 2020-01-10 | 华中科技大学无锡研究院 | LCR point material device |
| CN210563397U (en) * | 2019-08-22 | 2020-05-19 | 李艳芬 | Anchor clamps for construction |
-
2020
- 2020-12-14 CN CN202011464596.2A patent/CN112478763A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020048502A1 (en) * | 2000-10-24 | 2002-04-25 | Ulvac Inc. | Transport apparatus and vacuum processing system using the same |
| US20160293464A1 (en) * | 2013-11-20 | 2016-10-06 | Daifuku Co., Ltd. | Linearly Moving and Rotating Device |
| US20190351563A1 (en) * | 2016-12-09 | 2019-11-21 | Kawasaki Jukogyo Kabushiki Kaisha | Holding device for food |
| CN210563397U (en) * | 2019-08-22 | 2020-05-19 | 李艳芬 | Anchor clamps for construction |
| CN110668137A (en) * | 2019-09-26 | 2020-01-10 | 华中科技大学无锡研究院 | LCR point material device |
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Application publication date: 20210312 |
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| RJ01 | Rejection of invention patent application after publication |