CN219443580U - Mobile phone middle plate machining jig - Google Patents
Mobile phone middle plate machining jig Download PDFInfo
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- CN219443580U CN219443580U CN202320820182.1U CN202320820182U CN219443580U CN 219443580 U CN219443580 U CN 219443580U CN 202320820182 U CN202320820182 U CN 202320820182U CN 219443580 U CN219443580 U CN 219443580U
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- mobile phone
- middle plate
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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
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Abstract
The utility model belongs to the technical field of machining jigs, and particularly relates to a machining jig for a middle plate of a mobile phone. The mobile phone middle plate machining jig comprises a base, wherein a rotating assembly is vertically fixed on the base, a supporting plate is horizontally and fixedly connected to a rotating shaft of the rotating assembly, and a plurality of clamping assemblies are arranged on the supporting plate; the clamping assembly comprises two stop blocks, two pressing claws and a clamping cylinder, wherein the two stop blocks are arranged on the upper end surface of the supporting plate in a mutually perpendicular mode, the two pressing claws are respectively arranged opposite to the two stop blocks, the clamping cylinder is respectively connected with the two pressing claws, and when a guide rod of the clamping cylinder stretches out and draws back, the pressing claws are respectively driven to clamp or loosen a mobile phone middle plate to be processed; a plurality of groups of clamping assemblies are arranged on the supporting plate around the rotating shaft of the rotating assembly. According to the utility model, the rotary assembly rotates and the clamping assembly is fixed, and the mechanical feeding, processing, fetching and discharging are simultaneously carried out, so that the processing time is shortened, and the labor cost is effectively reduced.
Description
Technical Field
The utility model belongs to the technical field of machining jigs, and particularly relates to a machining jig for a middle plate of a mobile phone.
Background
As shown in fig. 1, the mobile phone middle plate 1 is a mobile phone middle plate 1, and when the upper end surface of the mobile phone middle plate is subjected to rough machining and milling, a machining jig is required to be used for clamping the mobile phone middle plate 1. The Chinese patent application No. 201721070900.9 discloses a clamping jig for fixing a mobile phone middle plate, which comprises a supporting bottom plate, a positioning jig plate and four supporting columns, wherein lifting rotary cylinders are respectively arranged on the periphery of the positioning jig plate, pressing rods for pressing the side edges of the top of the mobile phone middle plate are arranged on the lifting rotary cylinders, at least one tensioning cylinder is fixedly arranged below the positioning jig plate, a pull rod with a T-shaped section is arranged at the top of a piston rod of the tensioning cylinder, when the mobile phone middle plate is horizontally arranged above the positioning jig plate, the lifting rotary cylinders drive the pressing rods to rotate by 90 degrees and downwards press the mobile phone middle plate, and the tensioning cylinders drive the pull rods downwards to jointly press and fix the mobile phone middle plate above the positioning jig plate. When the periphery of the mobile phone middle plate needs to be processed, the tensioning cylinder keeps tensioning the mobile phone middle plate, the mobile phone middle plate cannot be loosened in the process of removing the lifting rotary cylinder, the cutter vibration lines or cutter connection lines cannot be generated in the processing process, the uniformity of the processing reference can be guaranteed, and the processing yield is improved.
The mobile phone middle plate can be clamped and fixed in the technology, but only one mobile phone middle plate can be clamped and processed at a time, and the mobile phone middle plate needs to be detached after processing is completed and then replaced with the mobile phone middle plate to be processed. Because the mobile phone middle plate is opened thick, the processing time is shorter, and the existing processing jig consumes excessive time in the material taking and discharging process, so that the overall processing efficiency is reduced. How to improve the processing efficiency, shorten the processing time and reduce the labor cost becomes a technical difficulty to be solved in the industry.
Disclosure of Invention
For solving the technical problem that exists among the prior art, this application provides a cell-phone medium plate processing tool, and it is rotatory and the centre gripping subassembly is fixed through rotating assembly, and mechanical material loading, processing and getting the blowing go on simultaneously, very big reduction process time, effectually reduced the human cost.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the mobile phone middle plate machining jig comprises a base, wherein a rotating assembly is vertically fixed on the base, a supporting plate is horizontally and fixedly connected to a rotating shaft of the rotating assembly, and a plurality of clamping assemblies are arranged on the supporting plate; the clamping assembly comprises two stop blocks, two pressing claws and a clamping cylinder, wherein the two stop blocks are arranged on the upper end surface of the supporting plate in a mutually perpendicular mode, the two pressing claws are respectively arranged opposite to the two stop blocks, the clamping cylinder is respectively connected with the two pressing claws, and when a guide rod of the clamping cylinder stretches out and draws back, the pressing claws are respectively driven to clamp or loosen a mobile phone middle plate to be processed; a plurality of groups of clamping assemblies are arranged on the supporting plate around the rotating shaft of the rotating assembly.
Preferably, a vertical plate is arranged on the base, an air blowing plate is fixedly connected to the vertical plate, the air blowing plate is communicated with the air blowing assembly, and the air blowing plate is arranged above the supporting plate, and an air blowing hole of the air blowing plate faces to a certain clamping assembly.
Preferably, the clamping cylinder is horizontally and fixedly connected to the lower end face of the supporting plate, the guide rod of the clamping cylinder is connected with the lower part of the pressing claw, the upper part of the pressing claw vertically penetrates through the supporting plate through groove in the supporting plate and extends to the upper part of the supporting plate, the lower end face of the supporting plate on two sides of the supporting plate through groove is provided with a hinge block, the pressing claw is hinged to the hinge block through a hinge shaft, and when the guide rod of the clamping cylinder stretches, the pressing claw can be driven to rotate by taking the hinge shaft as a shaft.
Preferably, the lower part of the pressing claw is provided with a waist-shaped through hole along the length direction, a connector is fixedly sleeved on a guide rod of the clamping cylinder, a sliding rod is horizontally arranged on the connector, and the sliding rod penetrates through the waist-shaped through hole and can slide in the waist-shaped through hole.
Preferably, a plurality of fixed cushion blocks are arranged on the upper end surfaces of the supporting plates enclosed by the two pressing claws and the two stop blocks.
Preferably, the rotating assembly is a four-axis turntable, and the supporting plate is horizontally and fixedly connected to an output shaft of the four-axis turntable.
Preferably, the base is provided with a convex-shaped chute along the length direction, the fastening bolt is fixed in the chute and fixes the connecting frame on the upper end surface of the base, and the four-axis turntable is vertically and fixedly connected on the connecting frame.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the mobile phone middle plate processing device, the rotary assembly, the supporting plate, the stop block and the clamping assembly are arranged, so that the mobile phone middle plates to be processed are fixed on the supporting plate in batches, the mobile phone middle plates are sequentially processed by rotating the supporting plate, and the mobile phone middle plates and the mechanical feeding and discharging are combined, so that the processing, the taking and the discharging can be simultaneously carried out. Compared with the existing method for disassembling and assembling a single mobile phone middle plate and single processing, the method and the device realize the assembly line type operation of the mobile phone middle plate, improve the overall processing efficiency and reduce the labor cost.
2. By arranging the air blowing plate, the middle plate of the processed mobile phone is convenient to clean, and the scraps are blown off; the clamping assembly comprising the pressing claw, the clamping cylinder, the hinging block, the hinging shaft, the kidney-shaped through hole, the connector and the sliding rod is matched with the stop block, so that the mobile phone middle plate can be clamped and positioned; the lower end of the middle plate of the mobile phone is prevented from being scratched by arranging the fixed cushion block; through setting up spout, link, be convenient for adjust the position of rotating assembly on the base.
Drawings
Fig. 1 is a schematic structural diagram of a middle plate of a mobile phone to be processed.
Fig. 2 is a schematic structural diagram of the present utility model when the middle plate of the mobile phone is clamped for processing.
Fig. 3 is a schematic overall structure of the present utility model.
Fig. 4 is a schematic structural view of the base, the rotating assembly and the air blowing plate of the present utility model.
Fig. 5 is a schematic structural view of the support plate and the clamping assembly of the present utility model.
Fig. 6 is a schematic bottom view of fig. 5.
Fig. 7 is a schematic diagram of a connection structure of the clamping cylinder and the pressing claw.
In the figure, 1, a mobile phone middle plate, 2, a base, 21, a sliding groove, 3, a connecting frame, 4, a rotating component, 5, a supporting plate, 51, a supporting plate through groove, 6, a clamping component, 61, a stop block, 62, a pressing claw, 621, a clamping part, 622, a hinge shaft, 623, a clamping groove, 624, a kidney-shaped through hole, 63, a clamping cylinder, 64, a connecting plate, 65, a connector, 66, a sliding rod, 67, a hinge block, 71, a vertical plate, 72, a blowing plate, 8, a fixing cushion block, 91, a first station, 92, a second station, 93, a third station, 94, a fourth station, 95 and a fifth station.
Description of the embodiments
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Examples
Referring to fig. 2, 3 and 4, a mobile phone middle plate processing jig comprises a base 2, three parallel convex-shaped sliding grooves 21 are formed in the base 2 along the length direction of the base 2, and an L-shaped connecting frame 3 consisting of a horizontal plate and a vertical plate and reinforcing ribs are arranged on the upper end face of the base 2. The end face of one side of the vertical plate of the connecting frame 3 is fixedly connected with a rotating assembly 4 through a bolt, a supporting plate 5 is horizontally and fixedly connected to the rotating shaft of the rotating assembly 4, and the rotating assembly 4 is a four-shaft rotating table in the embodiment, so that the supporting plate 5 is horizontally and fixedly connected to the output shaft of the four-shaft rotating table through the bolt due to the fact that the rotating assembly 4 is used for driving the supporting plate 5 to rotate in the horizontal direction. The connecting nut is embedded in the sliding groove 21, and the fastening bolt is penetrated in the horizontal plate of the connecting frame 3 and is in threaded connection with the connecting nut, so that the connecting frame 3 is fixedly connected to the base 2, and the position of the rotating assembly 4 on the base 2 is convenient to adjust by arranging the sliding groove 21 so as to be matched with the position of the blowing assembly.
A plurality of groups of clamping assemblies 6 are arranged on the supporting plate 4, and the clamping assemblies 6 are used for positioning and fixing the mobile phone middle plate 1 to be processed on the upper end face of the supporting plate 5. In this embodiment, five groups of clamping assemblies 6 are disposed around the output shaft of the four-axis rotating table, each group of clamping assemblies 6 is used for positioning and clamping one mobile phone middle plate 1, so in this embodiment, five processing stations are disposed on the supporting plate 5, when the rotating assembly 4 drives the supporting plate 5 to rotate, feeding and discharging can be performed at one station, and when the mobile phone middle plate 1 to be processed is clamped by combining with the manipulator, non-stop clamping and rough processing of the mobile phone middle plate 1 can be realized.
Referring to fig. 5, 6 and 7, in the present embodiment, each group of clamping assemblies 6 includes two blocks 61, two pressing claws 62 and two clamping cylinders 63, the two blocks 61 are perpendicular to each other and fixedly connected to the upper end surface of the support plate 5 through bolts, positioning references of two adjacent sides of the middle plate of the hand machine are formed by arranging the blocks 61, and the two pressing claws 62 are respectively opposite to the two blocks 61. Thus, by providing the two stoppers 61 and the two pressing claws 62, a holding space for the mobile phone middle plate 1 is formed. Each pressing claw 62 is connected with a clamping cylinder 63 matched with the pressing claw 62, and when a guide rod of the clamping cylinder 63 stretches, the pressing claw 62 is driven to clamp or loosen the middle plate of the mobile phone respectively. In order to achieve the above purpose, the clamping cylinder 63 may be disposed on the upper end surface of the support plate 5, and its guide rod is directly connected to the pressing jaw 62, and drives the pressing jaw 62 to move on the support plate 5 by telescoping the guide rod, so as to clamp or unclamp the middle plate of the mobile phone. However, this structure occupies too much space of the support plate 5, so that the support plate 5 is large in size and the holding cylinder 63 has entered chips in the same number of stations, thereby affecting the stability and effectiveness of the entire holding assembly. For this reason, in the present embodiment, a clamp cylinder 63 is provided at the lower end surface of the support plate 5 and the cell phone middle plate 1 is clamped or released by rotation of the telescopic driving pawl 62 of the guide rod of the clamp cylinder 63, the specific structure of which is as follows.
The pressing claw 62 is of a flat plate structure, a clamping part 621 which is bent towards the mobile phone middle plate 1 is arranged at the upper end part of the pressing claw 62, a hinge shaft 622 is vertically and integrally formed on two side surfaces of the pressing claw 62, a U-shaped clamping groove 623 with a downward opening is formed in the middle part of the lower part of the pressing claw 62, a waist-shaped through hole 624 is formed on two side surfaces of the lower part of the pressing claw 62 along the length direction of the lower part of the pressing claw, and the waist-shaped through hole 624 is communicated with the clamping groove 623.
The support plate 5 is longitudinally provided with a support plate through groove 51, the pressing claw 62 is arranged in the support plate through groove 51 in a penetrating manner, the clamping part 621 of the pressing claw 62 is arranged above the support plate 5, and the pressing claw 62 can rotate in the support plate through groove 51. The hinge blocks 67 are fixedly connected to the lower end face bolts of the support plate 5 at the two sides of the support plate through groove 51, through holes are formed in the hinge blocks 67, and the hinge shafts 622 on the pressing claws 62 are arranged in the through holes in a penetrating mode, so that the pressing claws 62 can rotate in the support plate through groove 51 by taking the hinge shafts 622 as shafts.
The clamping cylinder 63 is fixed on the lower end face of the supporting plate 5 through the connecting plate 64, a guide rod of the clamping cylinder 63 faces towards and is perpendicular to the pressing claw 62, a connector 65 is fixedly sleeved on the guide rod of the clamping cylinder 63, two sliding rods 66 are detachably and horizontally arranged on the connector 65, the connector 65 is rotatably embedded in the clamping groove 623, the two sliding rods 66 are respectively arranged in the two kidney-shaped through holes 624 in a penetrating mode, when the guide rod of the clamping cylinder 63 drives the connector 65 to move, the sliding rods 66 can slide in the kidney-shaped through holes 624 and drive the pressing claw 62 to rotate by taking the hinge shaft 622 as a shaft, and therefore clamping and loosening of the mobile phone middle plate 1 are achieved.
In order to be convenient for take out cell-phone medium plate 1 and avoid milling bits fish tail cell-phone medium plate 1's machined surface after cell-phone medium plate 1 processing is accomplished, at the up end bolt fixedly connected with riser 71 of base 2, horizontal fixedly connected with gas blowing plate 72 on riser 71, be provided with the air blowing passageway in gas blowing plate 72 and communicate the air vent that sets up at the up and down terminal surface of gas blowing plate 72 respectively, the gas vent of terminal surface is used for wasing cell-phone medium plate 1 under gas blowing plate 72, blow away the bits, the gas vent connecting pipe joint of gas blowing plate 72 upper end, the coupling intercommunication gas subassembly (not shown in the figure), gas subassembly and the principle of blowing are prior art, this is not repeated. The blowing plate 72 is arranged above the supporting plate 5, and a blowing hole at the lower end of the blowing plate 72 faces a certain clamping assembly worker, and a station where the clamping assembly is located is a blanking station.
In order to facilitate taking and placing of the mobile phone middle plate 1, four fixing cushion blocks 8 are fixedly connected to the upper end face of the supporting plate 5 surrounded by the two pressing blocks 62 and the two stop blocks 61 through bolts.
The working process of the utility model is as follows:
referring to fig. 2, in this embodiment, the device includes a first station 91, a second station 92, a third station 93, a fourth station 94, and a fifth station 95, which are clockwise arranged, wherein the first station 91 is a feeding station, the fourth station 94 is a chip blowing station and is correspondingly arranged with the air blowing plate 72, and the fifth station 95 is a discharging station.
The mobile phone middle plate 1 to be processed is placed on a first station 91 by using a feeding mechanism such as a mechanical arm and the like, the mobile phone middle plate 1 is placed on a fixed cushion block 8, a four-axis turntable is started to enable a supporting plate 5 to rotate clockwise to enable the mobile phone middle plate 1 to rotate to a second station 92, when the second station 92 is located, two clamping cylinders 63 of the second station are started, guide rods of the two clamping cylinders extend to drive a pressing claw 62 to rotate around a hinge shaft 622, and therefore the two side faces of the mobile phone middle plate 1 are abutted against a stop block 61 and then the mobile phone middle plate 1 is clamped, so that the mobile phone middle plate 1 at the second station is clamped; starting a four-axis turntable to enable the support plate 5 to rotate clockwise to enable the mobile phone middle plate 1 to rotate to a position three 93, processing the mobile phone middle plate 1, after processing, starting the four-axis turntable to enable the support plate 5 to rotate clockwise to enable the processed mobile phone middle plate 1 to rotate to a position four 94, cleaning the processed mobile phone middle plate 1 by the air blowing plate 72, blowing off scraps, and finally enabling the processed mobile phone middle plate 1 to rotate to a position five 95, and starting blanking by using a feeding mechanism such as a manipulator. After blanking the machined mobile phone middle plate 1, the supporting plate 5 rotates a station to a station 91 again clockwise, and then the clamping, milling, material chip blowing and blanking processes are repeated circularly.
The connection mode and the control process of the four-axis turntable and the clamping cylinder 63 are all the prior art, so long as the process can be realized.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a cell-phone medium plate processing tool, includes base, its characterized in that: a rotating assembly is vertically fixed on the base, a supporting plate is horizontally and fixedly connected to a rotating shaft of the rotating assembly, and a plurality of clamping assemblies are arranged on the supporting plate;
the clamping assembly comprises two stop blocks, two pressing claws and a clamping cylinder, wherein the two stop blocks are arranged on the upper end surface of the supporting plate in a mutually perpendicular mode, the two pressing claws are respectively arranged opposite to the two stop blocks, the clamping cylinder is respectively connected with the two pressing claws, and when a guide rod of the clamping cylinder stretches out and draws back, the pressing claws are respectively driven to clamp or loosen a mobile phone middle plate to be processed;
a plurality of groups of clamping assemblies are arranged on the supporting plate around the rotating shaft of the rotating assembly.
2. The cellphone middle plate machining jig according to claim 1, wherein: the base is provided with a vertical plate, the vertical plate is fixedly connected with an air blowing plate, the air blowing plate is communicated with an air blowing assembly, and the air blowing plate is arranged above the supporting plate and the air blowing hole of the air blowing plate faces to a certain clamping assembly.
3. The cellphone middle plate machining jig according to claim 1, wherein: the clamping cylinder is horizontally and fixedly connected to the lower end face of the supporting plate, the guide rod of the clamping cylinder is connected with the lower portion of the pressing claw, the upper portion of the pressing claw vertically penetrates through the supporting plate through groove in the supporting plate and extends to the upper portion of the supporting plate, the lower end face of the supporting plate on two sides of the supporting plate through groove is provided with a hinge block, the pressing claw is hinged to the hinge block through a hinge shaft, and when the guide rod of the clamping cylinder stretches, the pressing claw is driven to rotate by taking the hinge shaft as a shaft.
4. The cellphone middle plate machining jig according to claim 3, wherein: the lower part of the pressing claw is provided with a waist-shaped through hole along the length direction, a connector is fixedly sleeved on a guide rod of the clamping cylinder, a sliding rod is horizontally arranged on the connector, and the sliding rod is arranged in the waist-shaped through hole in a penetrating mode and can slide in the waist-shaped through hole.
5. The cellphone middle plate machining jig according to claim 1, wherein: and a plurality of fixed cushion blocks are arranged on the upper end surfaces of the supporting plates enclosed by the two pressing claws and the two stop blocks.
6. The cellphone middle plate machining jig according to claim 1, wherein: the rotating assembly is a four-axis turntable, and the supporting plate is horizontally and fixedly connected to an output shaft of the four-axis turntable.
7. The cellphone middle plate machining jig according to claim 6, wherein: the base is provided with a convex-shaped chute along the length direction, the fastening bolt is fixed in the chute and fixes the connecting frame on the upper end surface of the base, and the four-axis turntable is vertically and fixedly connected on the connecting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320820182.1U CN219443580U (en) | 2023-04-13 | 2023-04-13 | Mobile phone middle plate machining jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320820182.1U CN219443580U (en) | 2023-04-13 | 2023-04-13 | Mobile phone middle plate machining jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219443580U true CN219443580U (en) | 2023-08-01 |
Family
ID=87423164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320820182.1U Active CN219443580U (en) | 2023-04-13 | 2023-04-13 | Mobile phone middle plate machining jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219443580U (en) |
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2023
- 2023-04-13 CN CN202320820182.1U patent/CN219443580U/en active Active
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