Drilling device for mobile phone mainboard lower cover assembly production

Abstract

The utility model discloses a drilling device for mobile phone mainboard lower cover assembly production, and particularly relates to the technical field of mobile phone mainboard machining, the drilling device comprises a bottom plate, and a drilling auxiliary device for mobile phone mainboard production is arranged at the upper end of the bottom plate; the drilling auxiliary device for mobile phone mainboard production comprises a discharging positioning assembly, a protection stabilizing assembly and an automatic drilling device body. According to the drilling device for production of the lower cover assembly of the mobile phone mainboard, the telescopic protective cover solves the problem that waste residues are accumulated in the positioning machining frame through moving, pulling and stretching, the telescopic protective cover solves the problem that drilling waste scraps are accumulated in the positioning machining frame and are difficult to clean, and through automatic feeding and automatic returning, the production efficiency is improved, and the production cost is reduced. The problems that the consumed time is long and the machining efficiency is low when the mainboard shells are manually butted, positioned and fixed one by one for subsequent drilling machining are solved, automatic feeding and returning can be achieved, the machining efficiency of the whole device is further improved, and meanwhile the manual machining cost of the device is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone motherboard processing, and more specifically, the utility model relates to a drilling device for producing a lower cover assembly of a mobile phone motherboard. Background Art

[0002] A mobile phone, also known as a mobile telephone or wireless telephone, is usually called a mobile phone, and is a portable telephone terminal that can be used within a relatively wide range.

[0003] The motherboard is the most important component of a mobile phone. During the use of the motherboard, it is necessary to drill holes in the lower cover assembly of the motherboard. However, in the actual use of the current drilling device, it is necessary for workers to manually remove and place the fixed mobile phone cover plate. Manual material taking and placing have problems such as long time consumption, low processing efficiency, and high labor processing costs.

[0004] In the prior art, there are still many drawbacks in actual use, such as. Summary of the Utility Model

[0005] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a drilling device for producing a lower cover assembly of a mobile phone motherboard to solve the problems raised in the above background art.

[0006] To achieve the above object, the utility model provides the following technical solution: A drilling device for producing a lower cover assembly of a mobile phone motherboard, including a bottom plate, and a drilling assistance device for mobile phone motherboard production is arranged at the upper end of the bottom plate; the drilling assistance device for mobile phone motherboard production includes: a material placing and positioning assembly, a protection and stability assembly, and an automatic drilling machine body, and the lower end of the automatic drilling machine body is installed at the upper end of the front side of the bottom plate.

[0007] In a preferred embodiment, the material placing and positioning assembly includes: a first electric push rod, a second electric push rod, a first sliding groove, a second sliding groove, a sliding stability block, a docking plate, and a positioning processing frame. The first sliding groove is opened at the lower end inside the positioning processing frame. The second sliding groove is opened at the upper and lower ends of the docking plate. The lower end of the docking plate is installed at the upper end of the bottom plate. The upper end of the sliding stability block is installed with a cover plate clamping block. The lower end of the sliding stability block is movably installed in the first sliding groove and the second sliding groove. The lower end of the first electric push rod is installed with a support frame. The output end of the first electric push rod is installed with a blanking push plate. The inner side of the support frame is installed on the outer wall of the side of the bottom plate.

[0008] In a preferred embodiment, the protection and stability assembly includes: a positioning docking wire groove, a rear docking pull plate, a front docking pull plate, and a telescopic protective cover. The positioning docking wire groove is opened at the upper end inside the cover plate clamping block. The lower end of the rear docking pull plate is installed at the upper end of the front side of the cover plate clamping block. The rear side of the front docking pull plate is installed on the inner wall of the front side of the positioning processing frame.

[0009] In a preferred embodiment, the front end of the telescopic protective cover is installed at the rear end of the front docking pull plate, the rear end of the telescopic protective cover is installed at the front end of the rear docking pull plate, and the rear docking pull plate and the front docking pull plate have the same model size.

[0010] In a preferred embodiment, the side of the telescopic protective cover is movably installed on both inner walls of the positioning processing frame, and the model size of the positioning processing frame is adapted to the model size of the cover clamping block.

[0011] In a preferred embodiment, the output end of the second electric push rod is installed at the rear end of the cover clamping block, and the lower end of the second electric push rod is installed at the upper end of the rear side of the bottom plate.

[0012] In a preferred embodiment, the output end of the automatic drill body is arranged at the upper end of the positioning processing frame, and the first sliding groove, the second sliding groove and the sliding stabilizing block are all T-shaped.

[0013] Technical effects and advantages of the present utility model:

[0014] A drilling device for producing a lower cover assembly of a mobile phone motherboard. Compared with the prior art, the telescopic protective cover solves the problem of accumulation of waste residues inside the positioning processing frame by moving and pulling to extend, and the telescopic protective cover solves the problem that it is difficult to clean up the accumulated drilling waste chips inside the positioning processing frame. This device realizes automatic feeding and automatic discharging, avoiding the problem of long time consumption and low processing efficiency in the subsequent drilling process of manually docking, positioning and fixing the motherboard shell one by one. This device can realize automatic feeding and discharging, further enhancing the processing efficiency of the whole device while effectively reducing the manual processing cost of the device. Description of the drawings

[0015] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0016] Figure 2 It is a schematic diagram of the structure of the drilling auxiliary device for mobile phone motherboard production of the present utility model.

[0017] Figure 3 It is a schematic diagram of the structure of the feeding and positioning assembly of the present utility model.

[0018] Figure 4 It is a schematic diagram of the structure of the protection and stability assembly of the present utility model.

[0019] The reference numerals are: 1, bottom plate; 2, drilling assistance device for mobile phone main board production; 21, feeding and positioning component; 211, positioning and processing frame; 212, first sliding groove; 213, second sliding groove; 214, docking plate; 215, support frame; 216, first electric push rod; 217, blanking push plate; 218, cover clamping block; 219, second electric push rod; 210, sliding stability block; 22, protection and stability component; 221, positioning and docking wire groove; 222, rear docking pull plate; 223, telescopic protective cover; 224, front docking pull plate; 23, automatic drilling machine body. Detailed implementation manners

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] As shown in the Figures 1-4 accompanying drawings, the present invention provides a drilling device for the production of the lower cover assembly of a mobile phone main board, including a bottom plate 1, and a drilling assistance device 2 for mobile phone main board production is arranged at the upper end of the bottom plate 1; the drilling assistance device 2 for mobile phone main board production includes: a feeding and positioning component 21, a protection and stability component 22, and an automatic drilling machine body 23, and the lower end of the automatic drilling machine body 23 is installed at the upper end of the front side of the bottom plate 1.

[0022] The feeding and positioning component 21 includes: a first electric push rod 216, a second electric push rod 219, a first sliding groove 212, a second sliding groove 213, a sliding stability block 210, a docking plate 214, and a positioning and processing frame 211. The first sliding groove 212 is opened at the lower end inside the positioning and processing frame 211. The second sliding groove 213 is opened at the upper and lower ends of the docking plate 214. The lower end of the docking plate 214 is installed at the upper end of the bottom plate 1. The upper end of the sliding stability block 210 is installed with a cover clamping block 218. The lower end of the sliding stability block 210 is movably installed in the first sliding groove 212 and the second sliding groove 213. The lower end of the first electric push rod 216 is installed with a support frame 215. The output end of the first electric push rod 216 is installed with a blanking push plate 217. The inner side of the support frame 215 is installed on the outer wall of the side of the bottom plate 1. The output end of the second electric push rod 219 is installed at the rear end of the cover clamping block 218. The lower end of the second electric push rod 219 is installed at the upper end of the rear side of the bottom plate 1. The output end of the automatic drilling machine body 23 is arranged at the upper end of the positioning and processing frame 211. The first sliding groove 212, the second sliding groove 213, and the sliding stability block 210 are all in a T shape.

[0023] The protection and stability component 22 includes: a positioning and docking wire groove 221, a rear docking pull plate 222, a front docking pull plate 224, and a telescopic protective cover 223. The positioning and docking wire groove 221 is opened at the upper end inside the cover plate clamping block 218. The lower end of the rear docking pull plate 222 is installed at the upper front side of the cover plate clamping block 218. The rear side of the front docking pull plate 224 is installed on the front inner wall of the positioning and processing frame 211. The front end of the telescopic protective cover 223 is installed at the rear end of the front docking pull plate 224. The rear end of the telescopic protective cover 223 is installed at the front end of the rear docking pull plate 222. The rear docking pull plate 222 and the front docking pull plate 224 have the same model size. The side of the telescopic protective cover 223 is movably installed on the inner side walls of both sides inside the positioning and processing frame 211. The model size of the positioning and processing frame 211 is adapted to the model size of the cover plate clamping block 218.

[0024] The specific implementation method is as follows: When using the present utility model, first place the mobile phone motherboard cover to be drilled into the inside of the cover plate clamping block 218. When the placement of the mobile phone motherboard cover is completed, the lower end is docked inside the positioning and docking wire groove 221. After the placement and docking of the mobile phone motherboard cover are completed, start the second electric push rod 219. The start of the second electric push rod 219 drives the cover plate clamping block 218 at the output end to move back and forth. When the cover plate clamping block 218 moves forward, the sliding stability block 210 installed at the lower end moves in the first sliding groove 212 and the second sliding groove 213. When the cover plate clamping block 218 moves into the inside of the positioning and processing frame 211 and is docked with the positioning and processing frame 211, the automatic drilling machine body 23 is started. After the automatic drilling machine body 23 is started, it can drill the mobile phone motherboard cover placed inside the positioning and processing frame 211. When the drilling process of the mobile phone motherboard cover is completed, the cover plate clamping block 218 drives the mobile phone motherboard cover to move backward and out of the positioning and processing frame 211. After the mobile phone motherboard cover is moved out of the positioning and processing frame 211, the side loses the limit support. After the first electric push rod 216 is started, the feeding push plate 217 installed at the output end can push the mobile phone cover plate placed inside the cover plate clamping block 218 out from the side. After the mobile phone cover plate is pushed out, the first electric push rod 216 completes the automatic material discharging work, avoiding manual material taking. When the upper cover plate clamping block 218 moves back and forth during the use of this device, the front end passes through the installed telescopic protective cover 223. The telescopic protective cover 223 solves the problem of the accumulation of waste residues inside the positioning and processing frame 211 by moving and pulling to expand. The telescopic protective cover 223 solves the problem that it is difficult to clean the accumulated drilling waste chips inside the positioning and processing frame 211. This device realizes automatic feeding and automatic material discharging, avoiding the problem of long time consumption and low processing efficiency in the subsequent drilling process of manually docking and positioning and fixing the motherboard cases one by one. This device can realize automatic feeding and discharging, further enhancing the processing efficiency of the entire device while effectively reducing the manual processing cost of this device.

[0025] Working principle of the utility model: When using the utility model, first place the mobile phone motherboard cover to be drilled into the inside of the cover plate clamping block 218. After the placement of the mobile phone motherboard cover is completed, the lower end is butted inside the positioning docking wire groove 221. After the placement and docking of the mobile phone motherboard cover are completed, start the second electric push rod 219. The start of the second electric push rod 219 drives the cover plate clamping block 218 at the output end to move back and forth. When the cover plate clamping block 218 moves forward, the sliding stabilizing block 210 installed at the lower end moves in the first sliding groove 212 and the second sliding groove 213. After the cover plate clamping block 218 moves into the positioning processing frame 211 and is docked with the positioning processing frame 211, the automatic drilling machine body 23 starts. After the automatic drilling machine body 23 starts, it can drill the mobile phone motherboard cover placed in the positioning processing frame 211. After the drilling of the mobile phone motherboard cover is completed, the cover plate clamping block 218 drives the mobile phone motherboard cover to move backward and out of the positioning processing frame 211. After the mobile phone motherboard cover is removed from the positioning processing frame 211, the side loses the limit support. After the first electric push rod 216 starts, it can push the mobile phone cover plate placed in the cover plate clamping block 218 out from the side through the material discharging push plate 217 installed at the output end. After the mobile phone cover plate is pushed out, the first electric push rod 216 completes the automatic material discharging work, avoiding manual material taking. When the upper cover plate clamping block 218 moves back and forth during the use of the device, the front end passes through the installed telescopic protective cover 223. The telescopic protective cover 223 is stretched by moving to solve the problem of waste residue accumulation inside the positioning processing frame 211.

[0026] Finally, several points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or the internal communication of two components. It can be directly connected. "Upper", "lower", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the described object changes, the relative position relationship may change;

[0027] Second: In the attached drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are involved. Other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the utility model can be combined with each other;

[0028] Finally: The above are only the preferred embodiments of the utility model and are not used to limit the utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A drilling device for producing a lower cover assembly of a mobile phone mainboard, comprising a bottom plate (1), characterized in that: The upper end of the bottom plate (1) is provided with a drilling auxiliary device (2) for producing mobile phone motherboards; The drilling auxiliary device (2) for producing mobile phone motherboards comprises: a material discharge positioning component (21), a protection stabilization component (22) and an automatic drilling device body (23); the lower end of the automatic drilling device body (23) is mounted on the upper end of the front side of the bottom plate (1); the material discharge positioning component (21) comprises: a first electric push rod (216), a second electric push rod (219), a first sliding groove (212), a second sliding groove (213), a sliding stabilization block (210), a docking plate (214) and a positioning processing frame (211); the first sliding groove (212) is arranged at the lower end of the interior of the positioning processing frame (211). The second sliding groove (213) is provided at the upper and lower ends of the docking plate (214); the lower end of the docking plate (214) is mounted on the upper end of the base plate (1); the upper end of the sliding stabilizing block (210) is mounted with a cover plate clamping block (218); the lower end of the sliding stabilizing block (210) is movably mounted in the first sliding groove (212) and the second sliding groove (213); the lower end of the first electric push rod (216) is mounted with a support frame (215); the output end of the first electric push rod (216) is mounted with a material unloading push plate (217); the inner side of the support frame (215) is mounted on the side outer wall of the base plate (1).

2. A drilling device for producing a lower cover assembly of a mobile phone mainboard according to claim 1, characterized in that: The protective stabilizing component (22) comprises: a positioning docking wire groove (221), a rear docking pull plate (222), a front docking pull plate (224) and a telescopic protective cover (223); the positioning docking wire groove (221) is arranged at the upper end inside the cover plate clamping block (218); the lower end of the rear docking pull plate (222) is mounted on the upper end of the front side of the cover plate clamping block (218); and the rear side of the front docking pull plate (224) is mounted on the front inner wall of the positioning processing frame (211).

3. A drilling device for producing a lower cover assembly of a mobile phone mainboard according to claim 2, characterized in that: The front end of the telescopic protective cover (223) is mounted on the rear end of the front docking pull plate (224), and the rear end of the telescopic protective cover (223) is mounted on the front end of the rear docking pull plate (222). The rear docking pull plate (222) and the front docking pull plate (224) are of the same size.

4. A drilling device for producing a lower cover assembly of a mobile phone mainboard according to claim 2, characterized in that: The side edges of the telescopic protective cover (223) are movably mounted on the inner walls on both sides of the positioning processing frame (211), and the size of the positioning processing frame (211) is adapted to the size of the cover plate clamping block (218).

5. A drilling device for producing a lower cover assembly of a mobile phone mainboard according to claim 1, characterized in that: The output end of the second electric push rod (219) is mounted on the rear end of the cover plate clamping block (218), and the lower end of the second electric push rod (219) is mounted on the upper end of the rear side of the base plate (1).

6. A drilling device for producing a lower cover assembly of a mobile phone mainboard according to claim 1, characterized in that: The output end of the automatic drilling machine body (23) is arranged at the upper end of the positioning processing frame (211), and the first sliding groove (212), the second sliding groove (213) and the sliding stabilizing block (210) are all T-shaped.

Images