CN211071899U - A drilling equipment for cell-phone production - Google Patents
A drilling equipment for cell-phone production Download PDFInfo
- Publication number
- CN211071899U CN211071899U CN201920657529.9U CN201920657529U CN211071899U CN 211071899 U CN211071899 U CN 211071899U CN 201920657529 U CN201920657529 U CN 201920657529U CN 211071899 U CN211071899 U CN 211071899U
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- fixed plate
- fixing
- drilling
- cooling liquid
- vacuum suction
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Abstract
The utility model discloses a drilling equipment for cell-phone production, include: the surface of the workbench is vertically and upwards provided with a hydraulic lifting device, the top of the hydraulic lifting device is provided with a fixed plate, the upper end of the fixed plate is provided with a motor, the lower end of the fixed plate is provided with a drilling head, and a rotating shaft of the motor penetrates through the fixed plate and is fixedly connected with the drilling head; the fixing device comprises a pair of vacuum suction plates with cavities formed inside, and fixing convex shoulders are respectively arranged on the vacuum suction plates; a cooling liquid pipe is arranged in the fixed plate, one end of the cooling liquid pipe is communicated with a cooling liquid spray head which is positioned at the bottom of the fixed plate and is obliquely arranged towards the rotating shaft, and the other end of the cooling liquid pipe penetrates through the top of the fixed plate; the surface of the rotating shaft is provided with a spiral downward drainage convex edge; and a liquid discharge port is formed in the fixing plate between the vacuum suction plates in a downward direction. The utility model provides a drilling equipment for cell-phone production, its simple structure, it is accurate and efficient to drill, and cooling liquid cooling drill bit, increase of service life.
Description
Technical Field
The utility model relates to a cell-phone processing machinery equipment technical field especially relates to a drilling equipment for cell-phone production.
Background
The mobile phone is a mainstream product of the current scientific and technological development, and along with the continuous improvement of the living standard of people, the mobile phone becomes a necessary tool for communication of people, and people such as adults, children or the old can use one mobile phone at present, so the demand of the mobile phone is large, the mobile phone manufacturing needs a series of electric and mechanical manufacturing devices, and when the mobile phone is manufactured and assembled, the mobile phone can be processed by a drilling machine.
In the prior art, a drilling machine needs to fix workpieces such as a mobile phone shell and the like, the workpieces are generally fixed by a clamp, the surfaces of the workpieces are easily scratched, the quality of the workpieces is affected, and a drilling head works for a long time, is high in temperature, large in abrasion degree and short in service life.
SUMMERY OF THE UTILITY MODEL
An object of the present invention is to solve at least the above problems and/or disadvantages and to provide at least the advantages which will be described later.
In order to solve the deficiency of the prior art, the utility model provides a drilling equipment for cell-phone production, include:
the surface of the workbench is vertically and upwards provided with a hydraulic lifting device, the top of the hydraulic lifting device is provided with a fixed plate, the upper end of the fixed plate is provided with a motor, the lower end of the fixed plate is provided with a drilling head, and a rotating shaft of the motor penetrates through the fixed plate and is fixedly connected with the drilling head;
the fixing device is fixed on the workbench and positioned below the drilling head; the fixing device comprises a pair of vacuum suction plates with cavities formed inside, and fixing convex shoulders are respectively arranged on the vacuum suction plates;
a cooling liquid pipe is arranged in the fixed plate, one end of the cooling liquid pipe is communicated with a cooling liquid spray head which is positioned at the bottom of the fixed plate and is obliquely arranged towards the rotating shaft, and the other end of the cooling liquid pipe penetrates through the top of the fixed plate; the surface of the rotating shaft is provided with a spiral downward drainage convex edge, the lower end of the drainage convex edge is positioned at the joint of the drilling head and the rotating shaft, and the upper end of the drainage convex edge is positioned at the upper part of the rotating shaft and below the fixing plate; and a liquid discharge port is formed downwards on the workbench between the vacuum suction plates.
Preferably, the hydraulic lifting device comprises a hydraulic cylinder and a hydraulic rod, the hydraulic cylinder is fixed on the surface of the workbench, and the top of the hydraulic rod is connected with the fixing plate.
Preferably, the top surface of the vacuum suction plate is provided with an adsorption groove in a downward sunken manner, the surface of the adsorption groove is provided with a plurality of air suction holes communicated with the cavity, the side part of the vacuum suction plate is provided with air holes communicated with the cavity, and the air holes are connected with the vacuum pump through a telescopic vent pipe.
Preferably, a filter screen is arranged at the joint of the air hole and the vent pipe.
Preferably, the fixing shoulders are respectively located at a corner of one side of the vacuum suction plate away from the drilling head, and the two fixing shoulders are located on the diagonal line of the fixing device.
Preferably, the outer surface of the fixing shoulder is sleeved with a rubber protective sleeve.
The utility model discloses at least, include following beneficial effect:
1. the utility model has simple structure, adopts the vacuum suction plates which are arranged oppositely to fix the workpiece, is safe and effective, avoids the clamp scratching tools to influence the product quality and the appearance, and is beneficial to improving the working efficiency; the fixing convex shoulder of the vacuum suction plate is beneficial to fixing workpieces, the consistency of the workpieces placed on the fixing device is ensured, and the consistency of drilling is ensured;
2. the cooling liquid spray head is obliquely arranged towards the rotating shaft, sprayed cooling liquid flows to the top of the drilling head along the drainage convex edge and then flows downstream along the drilling head, so that resistance of cooling liquid to the drilling head is prevented, the drilling speed is guaranteed, the drilling efficiency is improved, the cooling liquid is used for cooling, lubricating and the like of the drilling head, the service life of the drilling head is prolonged, and the drilling quality is improved;
3. the coolant liquid still can wash the miscellaneous bits of drilling in-process production, avoids miscellaneous bits to disperse everywhere, and miscellaneous bits are discharged through the leakage fluid dram along with the coolant liquid, guarantees that the workstation environment is clean and tidy.
Drawings
Fig. 1 is a schematic structural view of the drilling device for mobile phone production of the present invention.
FIG. 2 is a schematic view of the enlarged partial structure of A in FIG. 1 according to the present invention
Fig. 3 is a schematic structural view of the fixing shoulder of the present invention.
Reference numerals: 1-workbench, 2-hydraulic lifting device, 21-hydraulic cylinder, 22-hydraulic rod, 3-fixing plate, 4-motor, 41-rotating shaft, 5-drilling head, 6-fixing device, 7-vacuum suction plate, 71-fixing shoulder, 72-adsorption groove, 721-air suction hole, 73-air hole, 731-filter screen, 74-air pipe, 8-cooling liquid pipe, 81-cooling liquid spray head, 9-drainage rib, 10-cavity and 11-liquid discharge port.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
Fig. 1-3 show the utility model discloses a drilling equipment for cell-phone production, include:
the surface of the workbench 1 is vertically and upwards provided with a hydraulic lifting device 2, the top of the hydraulic lifting device 2 is provided with a fixed plate 3, the upper end of the fixed plate 3 is provided with a motor 4, the lower end of the fixed plate 3 is provided with a drilling head 5, and a rotating shaft 41 of the motor 4 penetrates through the fixed plate 3 and is fixedly connected with the drilling head 5;
a fixing device 6 fixed on the table 1 and located below the drilling head 5; the fixing device 6 comprises a pair of vacuum suction plates 7 with cavities 10 formed inside, and fixing shoulders 71 are respectively arranged on the vacuum suction plates 7;
a cooling liquid pipe 8 is arranged in the fixed plate 3, one end of the cooling liquid pipe is communicated with a cooling liquid spray head 81 which is positioned at the bottom of the fixed plate 3 and is obliquely arranged towards the rotating shaft 41, and the other end of the cooling liquid pipe penetrates through the top of the fixed plate 3; the surface of the rotating shaft 41 is provided with a spiral downward drainage convex edge 9, the lower end of the drainage convex edge 9 is positioned at the joint of the drilling head 5 and the rotating shaft 41, and the upper end of the drainage convex edge 9 is positioned at the upper part of the rotating shaft 41 and below the fixing plate 3; a liquid outlet 11 is formed downwards on the workbench 1 between the vacuum suction plates 7.
In the technical scheme, the vacuum suction plate 7 is used for adsorbing and fixing the workpiece, so that the safety and the effectiveness are realized, the influence on the product quality and the appearance caused by scratching of the tool by the clamp is avoided, and the improvement of the working efficiency is facilitated; the fixing shoulder 71 is beneficial to fixing workpieces, ensures the consistency of the workpieces placed on the fixing device and ensures the consistency of drilling; the hydraulic lifting device 2 is controlled to drive the drilling head 5 to a required position, the motor 4 is started, the rotating shaft 41 drives the drilling head 5 to perform drilling operation on a workpiece, the cooling liquid spray nozzle 81 obliquely arranged towards the rotating shaft 41 sprays cooling liquid to the rotating shaft 41, the cooling liquid flows to the top of the drilling head 5 along the drainage convex edge 9 and slides down along the drilling head 5, resistance of the cooling liquid to the drilling head 5 is prevented, drilling speed is guaranteed, drilling efficiency is improved, cooling, lubricating and other operations are performed on the drilling head 5 by the cooling liquid, the service life of the drilling head is prolonged, and drilling quality is improved; the coolant liquid still can wash the miscellaneous bits that produce among the drilling process, avoids miscellaneous bits to disperse everywhere, and miscellaneous bits are discharged through leakage fluid dram 11 along with the coolant liquid, guarantees that the environment of workstation 1 is clean and tidy.
Further, the hydraulic lifting device 2 comprises a hydraulic cylinder 21 and a hydraulic rod 22, the hydraulic cylinder 21 is fixed on the surface of the workbench 1, and the top of the hydraulic rod 22 is connected with the fixing plate 3. By adopting the scheme, the hydraulic rod 22 drives the fixing plate 3 to ascend and descend, so that the drilling head 5 is driven to a required position, and the ascending and descending operation is simple and convenient.
Further, the top surface of the vacuum suction plate 7 is recessed downwards to form an adsorption groove 72, the surface of the adsorption groove 72 is provided with a plurality of air suction holes 721 communicated with the cavity 10, the side of the vacuum suction plate 7 is provided with air holes 73 communicated with the cavity 10, and the air holes 73 are connected with a vacuum pump through a telescopic vent pipe 74. By adopting the scheme, the vacuum pump exhausts the air in the cavity 10 through the vent pipe 74, the cavity 10 generates certain negative pressure, and the workpiece is adsorbed through the air suction hole 721 to complete fixing.
Further, a filter screen 731 is installed at the connection position of the air hole 73 and the air pipe 74. By adopting the scheme, dust impurities in the air are prevented from entering the vacuum pump to damage the vacuum pump.
Furthermore, the fixing shoulders 71 are respectively located at a corner of the vacuum suction plate 7 on the side away from the drilling head 5, and the two fixing shoulders 71 are located on the diagonal of the fixing device 6. By adopting the scheme, the fixing shoulders 71 are matched with each other to fix the workpiece, so that the placing and fixing consistency of the workpiece is ensured.
Further, the outer surface of the fixing shoulder 71 is sleeved with a rubber protective sleeve. By adopting the scheme, the rubber protective sleeve further protects the workpiece and prevents the workpiece from being scratched by the fixing shoulder 71 in the taking and placing processes.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (6)
1. A drilling device for mobile phone production, comprising:
the surface of the workbench (1) is vertically and upwards provided with a hydraulic lifting device (2), the top of the hydraulic lifting device (2) is provided with a fixed plate (3), the upper end of the fixed plate (3) is provided with a motor (4), the lower end of the fixed plate is provided with a drilling head (5), and a rotating shaft (41) of the motor (4) penetrates through the fixed plate (3) and is fixedly connected with the drilling head (5);
a fixing device (6) which is fixed on the workbench (1) and is positioned below the drilling head (5); the fixing device (6) comprises a pair of vacuum suction plates (7) with cavities (10) formed inside, and fixing shoulders (71) are respectively arranged on the vacuum suction plates (7);
a cooling liquid pipe (8) is arranged in the fixed plate (3), one end of the cooling liquid pipe is communicated with a cooling liquid spray head (81) which is positioned at the bottom of the fixed plate (3) and is obliquely arranged towards the rotating shaft (41), and the other end of the cooling liquid pipe penetrates through the top of the fixed plate (3); the surface of the rotating shaft (41) is provided with a spiral downward drainage convex rib (9), the lower end of the drainage convex rib (9) is positioned at the joint of the drilling head (5) and the rotating shaft (41), and the upper end of the drainage convex rib (9) is positioned at the upper part of the rotating shaft (41) and below the fixing plate (3); a liquid discharge port (11) is formed downwards on the workbench (1) between the vacuum suction plates (7).
2. The drilling device for mobile phone production according to claim 1, wherein the hydraulic lifting device (2) comprises a hydraulic cylinder (21) and a hydraulic rod (22), the hydraulic cylinder (21) is fixed on the surface of the workbench (1), and the top of the hydraulic rod (22) is connected with the fixing plate (3).
3. The drilling device for mobile phone production according to claim 1, wherein the top surface of the vacuum suction plate (7) is recessed downward to form an adsorption groove (72), the surface of the adsorption groove (72) is provided with a plurality of air suction holes (721) communicated with the cavity (10), the side of the vacuum suction plate (7) is provided with an air hole (73) communicated with the cavity (10), and the air hole (73) is connected with a vacuum pump through a telescopic vent pipe (74).
4. A drilling device for mobile phone production according to claim 3, wherein a filter screen (731) is installed at the connection of the air hole (73) and the vent pipe (74).
5. Drilling device for mobile phone production according to claim 1, characterized in that the fixing shoulders (71) are located at a corner of the vacuum suction plate (7) on the side away from the drilling head (5), and the two fixing shoulders (71) are located on the diagonal of the fixing device (6).
6. A drilling device for mobile phone production according to claim 5, characterized in that the outer surface of the fixing shoulder (71) is covered with a rubber protective sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920657529.9U CN211071899U (en) | 2019-05-09 | 2019-05-09 | A drilling equipment for cell-phone production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920657529.9U CN211071899U (en) | 2019-05-09 | 2019-05-09 | A drilling equipment for cell-phone production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211071899U true CN211071899U (en) | 2020-07-24 |
Family
ID=71634429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920657529.9U Expired - Fee Related CN211071899U (en) | 2019-05-09 | 2019-05-09 | A drilling equipment for cell-phone production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211071899U (en) |
-
2019
- 2019-05-09 CN CN201920657529.9U patent/CN211071899U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200724 Termination date: 20210509 |