CN219404461U - Mainboard perforating device is used in mobile phone motherboard production - Google Patents
Mainboard perforating device is used in mobile phone motherboard production Download PDFInfo
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- CN219404461U CN219404461U CN202320157449.3U CN202320157449U CN219404461U CN 219404461 U CN219404461 U CN 219404461U CN 202320157449 U CN202320157449 U CN 202320157449U CN 219404461 U CN219404461 U CN 219404461U
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- punching
- mobile phone
- motherboard
- workbench
- motor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model relates to the technical field of mobile phone motherboard production, and particularly discloses a motherboard punching device for mobile phone motherboard production, which comprises a workbench and a punching mechanism arranged at the top of the workbench, wherein the top of the workbench is connected with a transverse plate through a vertical plate; the bottom of the transverse plate is provided with a moving mechanism for controlling the punching mechanism to move; the punching mechanism comprises a hydraulic telescopic rod and a motor box connected to the top of the hydraulic telescopic rod, a punching motor is arranged in the motor box, a punching drill bit is arranged at the power output end of the bottom of the punching motor, the outer wall of the motor box is connected with an annular sleeve, and a plurality of pressing pieces are connected to the annular sleeve; the top of the workbench is provided with a mobile phone motherboard positioning mechanism; according to the utility model, the plurality of groups of pressing pieces are sleeved on the annular sleeve, when the punching drill bit is used for punching, the periphery of the punching position can be pressed and fixed, the stress around the punching hole is balanced, the cracking of the main board in punching is reduced, and the production of the mobile phone main board is facilitated.
Description
Technical Field
The utility model relates to the technical field of mobile phone motherboard production, in particular to a motherboard punching device for mobile phone motherboard production.
Background
When the mobile phone main board is produced, after the main board is molded, punching operation is needed, and the main board is fixed on the mobile phone middle frame. When it punches, a punching device is needed.
For example, in the perforating device for mainboard processing disclosed in the prior patent publication No. CN211842317U, including fixed baseplate, elevating system is installed to fixed baseplate upper end both sides, elevating system upper end installation elevating column, elevating system upper end installation lifter plate, lifter plate mid-mounting lifter box, lifter box internally mounted axis of rotation, a plurality of rotating leaves of axis of rotation upper end mid-mounting, the inside air guide cavity that is equipped with of axis of rotation lower extreme, air guide cavity upper end intercommunication has the inlet port, the axis of rotation lower extreme passes the lifter box intercommunication and has the air cavity, air cavity lower extreme mid-mounting drill bit, fixed baseplate upper end mid-mounting workstation, the clamping frame is installed to workstation upper end both sides, place the PCB board that will process on the workstation, then rotate the regulation pole, make the clamp plate down move, realize fixing to the PCB board, then start the air compressor machine, the air compressor machine produces high-pressure flow and enters into the lifter box inside through high-pressure pipe, when high-pressure air flow enters into the lifter box, can drive the rotation leaf and then through the effect, make the drill bit rotate, and through elevating system height-adjusting effect to realize punching to the PCB board.
Above-mentioned device can process the mainboard, but when the drill bit punches, lacks around the mainboard punches and presses, influences the stability of punching, and the department of punching atress, and adopts the air current to actuate the drill bit and rotate, and when punching, easily lead to punching the department face of punching to break, need improve. Aiming at the problems, a mainboard perforating device for mobile phone mainboard production is provided.
Disclosure of Invention
The utility model aims to provide a main board punching device for mobile phone main board production, which solves the problems that when a drill bit in the prior punching device provided in the background art punches, the periphery of the main board is lack of pressing to influence the punching stability, the punching position is stressed, the drill bit is driven to rotate by air flow, and the plate surface at the punching position is easy to crack when the punching is improper.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the main board punching device for the production of the mobile phone main board comprises a workbench and a punching mechanism arranged at the top of the workbench, wherein the top of the workbench is connected with a transverse board through a vertical board;
the bottom of the transverse plate is provided with a moving mechanism for controlling the punching mechanism to move;
the punching mechanism comprises a hydraulic telescopic rod and a motor box connected to the top of the hydraulic telescopic rod, a punching motor is arranged in the motor box, a punching drill bit is arranged at the power output end of the bottom of the punching motor, the outer wall of the motor box is connected with an annular sleeve, and a plurality of pressing pieces used for pressing and fixing the periphery of a punching position of a mobile phone main board are connected to the annular sleeve;
the mobile phone motherboard positioning mechanism used for fixing the mobile phone motherboard is arranged at the top of the workbench.
In one alternative: the movable mechanism comprises a movable rail connected to the bottom of the transverse plate, a movable seat in sliding fit with the movable rail is connected to the top of the hydraulic telescopic rod, a screw rod A in threaded connection with the movable seat is installed in the movable rail, and a motor A for driving the screw rod A to rotate is installed at one end, close to the vertical plate, of the transverse plate.
In one alternative: the pressing piece comprises a fixed block and a pressing pad, the top of the pressing pad is connected with a guide column, a perforation for sliding of the guide column is formed in the bottom of the fixed block, and a spring sleeved on the guide column is arranged between the fixed block and the pressing pad.
In one alternative: the fixed block is fixed on the side wall of the annular sleeve through a fixed bolt.
In one alternative: the mobile phone motherboard positioning mechanism includes the supporting seat and connects the template at the supporting seat top, the supporting seat both sides all are equipped with the grip block, and the slide bar is all connected to one side that two sets of grip blocks are close to mutually, be equipped with the gliding spout that is used for the slide bar on the supporting seat, the adjusting screw is all rotated to the supporting seat both sides, be equipped with on the grip block with adjusting screw complex screw.
In one alternative: the support base bottom is connected the movable block, the workstation top is equipped with the guide way that is used for the movable block gliding, install in the guide way with guide way threaded connection's lead screw B, install in the workstation and be used for driving lead screw B pivoted motor B.
In one alternative: and a collecting groove is arranged in the supporting seat.
In one alternative: the motor box lateral wall fixed connection arc, annular cover inner wall and motor box outer wall sliding fit, and annular cover inner wall be equipped with arc sliding fit's arc wall, annular cover threaded connection positioning bolt, be equipped with on the arc with positioning bolt complex locating hole.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the plurality of groups of pressing pieces are sleeved on the ring, when the punching drill bit is used for punching, the periphery of the punching position can be pressed and fixed, the stress around the punching hole is balanced, the cracking of the main board in punching is reduced, and the production of the mobile phone main board is facilitated;
the mobile phone motherboard positioning mechanism can position the mobile phone motherboard to be punched, and a plurality of mobile phone motherboard positioning mechanisms can be paved on the top of the workbench in actual use, so that punching is facilitated, and feeding and discharging of another group of mobile phone motherboards are facilitated.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of a punching mechanism in the present utility model.
Fig. 3 is a schematic structural view of the pressing member in the present utility model.
Fig. 4 is a schematic structural diagram of a positioning mechanism for a mobile phone motherboard in the present utility model.
Fig. 5 is a schematic view of a partial structure in the present utility model.
In the figure: 11. a work table; 12. a vertical plate; 13. a cross plate; 14. a moving rail; 15. a punching mechanism; 16. a guide groove; 17. a mobile phone motherboard positioning mechanism; 18. a movable seat; 19. a hydraulic telescopic rod; 20. a motor case; 21. a perforating drill bit; 22. an annular sleeve; 23. a pressing member; 24. a fixed block; 25. a fixing bolt; 26. a pressing pad; 27. a guide post; 28. a spring; 29. a support base; 30. a template; 31. a clamping plate; 32. a slide bar; 33. adjusting a screw rod; 34. an arc-shaped plate; 35. positioning holes; 36. and positioning bolts.
Detailed Description
Example 1
Referring to fig. 1-3, in this embodiment, a motherboard punching device for producing a motherboard of a mobile phone includes a workbench 11 and a punching mechanism 15 disposed at the top of the workbench 11, wherein the top of the workbench 11 is connected with a transverse plate 13 through a vertical plate 12;
corresponding power storage components and control components can be arranged in the workbench 11, and the power storage components and the control components are not repeated in the application;
the bottom of the transverse plate 13 is provided with a moving mechanism for controlling the punching mechanism 15 to move;
as shown in fig. 2, the punching mechanism 15 includes a hydraulic telescopic rod 19 and a motor box 20 connected to the top of the hydraulic telescopic rod 19, a punching motor is installed in the motor box 20, a punching drill bit 21 is installed at the bottom power output end of the punching motor, and the punching motor can drive the punching drill bit 21 to rotate when working, and the punching motor cooperates with the hydraulic telescopic rod 19 to control the height of the punching drill bit 21, so that punching operation is realized;
the outer wall of the motor box 20 is connected with an annular sleeve 22, and a plurality of pressing pieces 23 for pressing and fixing the periphery of a punching position of the mobile phone main board are connected to the annular sleeve 22; the pressing piece 23 can press the periphery of the hole punching position, balance the stress around the hole, reduce the breakage of the main board in punching and facilitate the production of the mobile phone main board;
as shown in fig. 1, a mobile phone motherboard positioning mechanism 17 for fixing the mobile phone motherboard is arranged on the top of the workbench 11; the mobile phone main board positioning mechanism can be used for punching after being fixed, and in actual use, a plurality of mobile phone main board positioning mechanisms 17 can be paved at the top of the workbench, so that punching is facilitated, and the other group of mobile phone main boards can be fed and discharged.
As shown in fig. 1 and 2, the moving mechanism comprises a moving rail 14 connected to the bottom of a transverse plate 13, the top of a hydraulic telescopic rod 19 is connected with a moving seat 18 in sliding fit with the moving rail 14, a screw rod a in threaded connection with the moving seat 18 is installed in the moving rail 14, and a motor a for driving the screw rod a to rotate is installed at one end, close to a vertical plate 12, of the transverse plate 13;
the motor A controls the rotation of the screw rod A and can drive the movable seat 18 to move in the Y-axis direction to adjust the position.
As shown in fig. 3, the pressing member 23 includes a fixing block 24 and a pressing pad 26, the top of the pressing pad 26 is connected with a guide post 27, a through hole for sliding the guide post 27 is provided at the bottom of the fixing block 24, and a spring 28 sleeved on the guide post 27 is provided between the fixing block 24 and the pressing pad 26;
during punching, the punching bit 21 is continuously lowered, and the pressing pad 26 compresses the spring 28, thereby keeping the pressing of the main board fixed during punching.
As shown in fig. 2, the fixing block 24 is fixed to the side wall of the annular sleeve 22 by a fixing bolt 25.
As shown in fig. 4, the mobile phone motherboard positioning mechanism 17 includes a supporting seat 29 and a template 30 connected to the top of the supporting seat 29, two sides of the supporting seat 29 are respectively provided with a clamping plate 31, one side, close to the two groups of clamping plates 31, of the two groups of clamping plates 31 is respectively connected with a sliding rod 32, the supporting seat 29 is provided with a sliding groove for sliding the sliding rod 32, two sides of the supporting seat 29 are respectively rotatably connected with an adjusting screw 33, and the clamping plates 31 are provided with screw holes matched with the adjusting screw 33;
the position of the clamping plate 31 can be adjusted when the adjusting screw 33 is rotated, and when the clamping plate 31 moves, the sliding rod 32 moves in the sliding groove, and the two groups of clamping plates 31 can be matched and fixed on the mobile phone main board.
As shown in fig. 1 and fig. 4, the bottom of the supporting seat 29 is connected with a moving block, a guide groove 16 for sliding the moving block is arranged at the top of the workbench 11, a screw rod B in threaded connection with the guide groove 16 is installed in the guide groove 16, and a motor B for driving the screw rod B to rotate is installed in the workbench 11; the motor B works to drive the screw rod B to rotate, so that the position of the mobile phone main board positioning mechanism 17 in the X-axis direction can be adjusted;
two groups of mobile phone motherboard positioning mechanisms 17 can be installed for use, and the screw rod B can be rotated positively and negatively to switch the positions of the two groups of mobile phone motherboard positioning mechanisms 17.
A collecting groove is arranged in the supporting seat 29; the template 30 is a plate which is matched with the production of a mobile phone main board, corresponding perforation holes are formed in the template, and when perforation is carried out, the perforation drill bit 21 penetrates through the perforation holes, and part of perforation residues can fall into a collecting tank to be collected.
In this embodiment, the template 30 is selected to be a board matched with the mobile phone motherboard, the template 30 is fixed on the supporting seat 29, the mobile phone motherboard is arranged on the template 30, the position of the clamping plate 31 can be adjusted when the adjusting screw rod 33 is rotated, the sliding rod 32 moves in the chute when the clamping plate 31 moves, two groups of clamping plates 31 are matched to fix the mobile phone motherboard, the mobile phone motherboard positioning mechanism 17 can be adjusted to a proper position, then the punching motor can drive the punching bit 21 to rotate when working, the hydraulic telescopic rod 19 is matched to control the height of the punching bit 21, so that punching operation is realized, the punching bit 21 contacts the mobile phone motherboard, the pressing pad 26 contacts the mobile phone motherboard, the punching bit 21 continuously descends, and the pressing pad 26 compresses the spring 28, thereby keeping the pressing fixation of the motherboard in punching.
Example 2
Referring to fig. 5, unlike embodiment 1, the side wall of the motor case 20 is fixedly connected with an arc plate 34, the inner wall of the annular sleeve 22 is slidably matched with the outer wall of the motor case 20, the inner wall of the annular sleeve 22 is provided with an arc groove slidably matched with the arc plate 34, the annular sleeve 22 is in threaded connection with a positioning bolt 36, and the arc plate 34 is provided with a positioning hole 35 matched with the positioning bolt 36;
in the embodiment, the height of the pressing piece 23 can be adjusted, and the punching is prevented from being influenced by the pressing piece 23 according to the punching depth and the position of the punching bit 21;
during adjustment, the fixing of the positioning bolts 36 to the annular sleeve 22 is released, and the annular sleeve 22 is moved to a target height, so that the positioning bolts 36 are screwed to the corresponding positioning holes 35 to fix the annular sleeve 22.
Claims (8)
1. The main board punching device for the mobile phone main board production comprises a workbench (11) and a punching mechanism (15) arranged at the top of the workbench (11), wherein the top of the workbench (11) is connected with a transverse board (13) through a vertical board (12);
the method is characterized in that: the bottom of the transverse plate (13) is provided with a moving mechanism for controlling the punching mechanism (15) to move;
the punching mechanism (15) comprises a hydraulic telescopic rod (19) and a motor box (20) connected to the top of the hydraulic telescopic rod (19), a punching motor is arranged in the motor box (20), a punching drill bit (21) is arranged at the power output end of the bottom of the punching motor, the outer wall of the motor box (20) is connected with an annular sleeve (22), and a plurality of pressing pieces (23) used for pressing and fixing the periphery of a punching position of a mobile phone main board are connected to the annular sleeve (22);
the mobile phone motherboard positioning mechanism (17) used for fixing the mobile phone motherboard is arranged at the top of the workbench (11).
2. The motherboard punching device for mobile phone motherboard production as recited in claim 1, wherein: the movable mechanism comprises a movable rail (14) connected to the bottom of a transverse plate (13), a movable seat (18) in sliding fit with the movable rail (14) is connected to the top of a hydraulic telescopic rod (19), a screw rod A in threaded connection with the movable seat (18) is installed in the movable rail (14), and a motor A for driving the screw rod A to rotate is installed at one end, close to the vertical plate (12), of the transverse plate (13).
3. The motherboard punching device for mobile phone motherboard production as recited in claim 1, wherein: the pressing piece (23) comprises a fixed block (24) and a pressing pad (26), the top of the pressing pad (26) is connected with a guide column (27), a through hole for sliding of the guide column (27) is formed in the bottom of the fixed block (24), and a spring (28) sleeved on the guide column (27) is arranged between the fixed block (24) and the pressing pad (26).
4. A motherboard punching device for mobile phone motherboard production according to claim 3, wherein: the fixing block (24) is fixed on the side wall of the annular sleeve (22) through a fixing bolt (25).
5. The motherboard punching device for mobile phone motherboard production as recited in claim 1, wherein: the mobile phone main board positioning mechanism (17) comprises a supporting seat (29) and a template (30) connected to the top of the supporting seat (29), clamping plates (31) are arranged on two sides of the supporting seat (29), sliding rods (32) are connected to one sides, close to the two groups of clamping plates (31), of the two groups of clamping plates, sliding grooves for the sliding rods (32) are formed in the supporting seat (29), adjusting screw rods (33) are connected to two sides of the supporting seat (29) in a rotating mode, and screw holes matched with the adjusting screw rods (33) are formed in the clamping plates (31).
6. The motherboard punching device for mobile phone motherboard production as recited in claim 5, wherein: the movable block is connected to the bottom of the supporting seat (29), a guide groove (16) for sliding the movable block is formed in the top of the workbench (11), a screw rod B in threaded connection with the guide groove (16) is installed in the guide groove (16), and a motor B for driving the screw rod B to rotate is installed in the workbench (11).
7. The motherboard punching device for mobile phone motherboard production as recited in claim 5, wherein: a collecting groove is arranged in the supporting seat (29).
8. The motherboard punching device for mobile phone motherboard production as recited in claim 1, wherein: the motor box is characterized in that the side wall of the motor box (20) is fixedly connected with an arc plate (34), the inner wall of the annular sleeve (22) is in sliding fit with the outer wall of the motor box (20), an arc groove which is in sliding fit with the arc plate (34) is formed in the inner wall of the annular sleeve (22), the annular sleeve (22) is in threaded connection with a positioning bolt (36), and a positioning hole (35) matched with the positioning bolt (36) is formed in the arc plate (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320157449.3U CN219404461U (en) | 2023-02-08 | 2023-02-08 | Mainboard perforating device is used in mobile phone motherboard production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320157449.3U CN219404461U (en) | 2023-02-08 | 2023-02-08 | Mainboard perforating device is used in mobile phone motherboard production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219404461U true CN219404461U (en) | 2023-07-25 |
Family
ID=87229287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320157449.3U Active CN219404461U (en) | 2023-02-08 | 2023-02-08 | Mainboard perforating device is used in mobile phone motherboard production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219404461U (en) |
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2023
- 2023-02-08 CN CN202320157449.3U patent/CN219404461U/en active Active
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