CN211554654U - Magnetic attraction assembly testing device for watch rear cover - Google Patents
Magnetic attraction assembly testing device for watch rear cover Download PDFInfo
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- CN211554654U CN211554654U CN201922460464.1U CN201922460464U CN211554654U CN 211554654 U CN211554654 U CN 211554654U CN 201922460464 U CN201922460464 U CN 201922460464U CN 211554654 U CN211554654 U CN 211554654U
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Abstract
The utility model discloses a magnetism is inhaled and is assembled testing arrangement for lid behind wrist-watch, it includes workstation, control box, equipment test fixture and pushes down the subassembly, equipment test fixture includes top board, magnetism suction disc, locating plate, location base and base from top to bottom in proper order, the base is equipped with and switches on and survey the board, it sets up in the through-hole to switch on and survey the board, the base is equipped with the probe seat of polylith, magnetism suction disc is equipped with a plurality of rectangle recess one and a plurality of briquetting, all be equipped with piezomagnet in the rectangle recess one, the top board is equipped with and switches on and surveys board, multiunit thimble group and a plurality of upper probe and pass the through-hole. The utility model discloses a set up equipment test fixture and push down the subassembly, can carry out two processes of switching on of lid metal inserted sheet behind the cell-phone in step and detect and inlay fast assembly, reduce intensity of labour, improve the packaging efficiency, reduce the error that manual operation exists and influence the precision and the quality that the inlay was assembled, improve product percent of pass and quality, improve production efficiency.
Description
Technical Field
The utility model relates to a technical field of lid equipment behind the intelligence wrist-watch, concretely relates to magnetism that is used for lid behind wrist-watch inhales equipment testing arrangement.
Background
Along with the development of science and technology, the watch also emphasizes the development of the traditional mechanical watch and the electronic watch gradually towards the direction of an intelligent watch, the rear cover of the existing intelligent watch needs to be provided with inserts, such as inserts, metal pressing sheets and the like, the process in the installation process is more complicated and the structure is complex, so the existing installation mode mostly adopts manual installation, the assembly efficiency is greatly influenced, the labor intensity of workers is high, the cost is high, because the installation is carried out manually, the installation and positioning precision is not well controlled, errors are easy to occur, the installation quality of the inserts is influenced, the subsequent assembly quality and the use quality are influenced, the rear cover of the existing intelligent watch also needs to carry out conduction test on the inserts (charging inserts), the existing insert installation process and the conduction test process are usually operated separately at different stations, time and labor are wasted, and the processes can not be carried out synchronously, greatly influence the packaging efficiency of lid behind the intelligent wrist-watch to influence production efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a to present technique not enough, provide a magnetism that is used for lid behind the wrist-watch and inhale equipment testing arrangement.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is:
the utility model provides an equipment testing arrangement is inhaled to magnetism for lid behind wrist-watch, equipment testing arrangement is inhaled to magnetism includes workstation, control box, equipment test fixture and pushes down the subassembly, the workstation sets up on the control box, it is in to push down the subassembly setting on the workstation, equipment test fixture sets up in the middle of the workstation, be equipped with the through-hole in the middle of the workstation.
The improved magnetic suction testing fixture comprises an upper pressing plate, a magnetic suction plate, a positioning base and a base from top to bottom in sequence, wherein the base is provided with a conduction testing plate, the conduction testing plate is arranged in a through hole, the base is provided with a plurality of probe seats, the positioning base is provided with a rectangular groove and a plurality of straight groove holes, the positioning plate is provided with a plurality of placing grooves, steel sheet pressing plates are arranged on the positioning plate, the magnetic suction plate is provided with a plurality of rectangular grooves and a plurality of pressing blocks, and pressing magnets are arranged in the rectangular grooves.
The improved structure comprises a pressing assembly, a plurality of guide columns, a top plate, a driving air cylinder and a connecting pressing plate, wherein the connecting pressing plate is provided with a plurality of first through holes, the first through holes are provided with guide sleeves, the guide sleeves are respectively sleeved on the guide columns and can move up and down along the guide columns, the driving air cylinder is arranged on the top plate, a driving rod of the driving air cylinder is connected with the connecting pressing plate, a plurality of connecting columns are arranged below the connecting pressing plate, and the upper pressing plate is arranged below the connecting columns.
The improved structure comprises a base, an upper pressing plate, a guide pillar I, a guide sleeve II, a guide pin group I, a guide pin group II, a plurality of upper probes, a conducting test plate, a plurality of groups of thimble groups and a plurality of upper probes, wherein the guide pillar I and the two buffer parts are arranged on two sides of the upper pressing plate respectively, the through hole II is formed in two sides of the base, the guide pin group II is arranged on the guide pillar I in a sleeved mode respectively, the guide pin group II moves up and down along the guide pillar I, the upper.
The magnetic attraction plate is characterized in that the magnetic attraction plate is provided with a plurality of pressing blocks, the pressing blocks are arranged on the bottom surface of the magnetic attraction plate, the rectangular grooves are arranged above the magnetic attraction plate, the pressing blocks are arranged below the rectangular grooves in a one-to-one correspondence mode, the bottom surface of the magnetic attraction plate is provided with a plurality of positioning guide pillars, the positioning guide pillars are arranged at four corners of the bottom surface of the magnetic attraction plate, the magnetic attraction plate is further provided with two arc-shaped grooves, the pressing blocks are provided with a plurality of groups of probes which penetrate through holes of a through hole group I and a plurality of groups of thimble groups which penetrate through holes, and the bottom surface of the rectangular groove is provided with a plurality of groups of probes which penetrate through hole groups II and a plurality of groups of.
The steel sheet pressing plate is further improved, the steel sheet pressing plate is provided with a plurality of rectangular through holes which correspond to the placing grooves one to one, the placing grooves are provided with first straight slotted holes, the steel sheet pressing plate is fixed on the positioning plate through screws, and the positioning plate is further provided with a plurality of positioning holes matched with the positioning guide columns.
The bottom of the positioning plate is provided with a straight groove-shaped groove which is penetrated into the probe seats, and the probe seats are provided with two groups of lower probe penetrating hole groups.
The improvement is further that the conduction testing board is provided with a plurality of groups of lower probe groups, the upper conduction testing board is provided with a plurality of groups of upper probe groups, and the conduction testing board and the upper conduction testing board are both connected with the control box through wires.
In a further improvement, the lower probe groups are arranged opposite to the upper probe groups in a one-to-one mirror image mode.
The improved control box is provided with a display screen, control buttons and a handle.
The utility model has the advantages that: the utility model can synchronously carry out two processes of the conduction detection of the metal insert sheet of the rear cover of the mobile phone and the rapid assembly of the insert by arranging the assembly test fixture and the pressing component, thereby reducing the labor intensity, greatly improving the assembly efficiency of the rear cover of the mobile phone, reducing the error existing in manual operation and influencing the precision and quality of the insert assembly, and further improving the product percent of pass and quality; through setting up a plurality of recesses and a plurality of briquetting of placing, can carry out the equipment and the detection of lid behind a plurality of cell-phones in step, improve production efficiency, through setting up the magnetism suction disc and setting up a plurality of press magnet at it, adsorb the inserts under the briquetting fast through the mode of magnetism, guarantee that the quick accurate the fixing of inserts is under the briquetting simultaneously, reduce the location step that needs to the insert position, make the packaging efficiency promote greatly, through the cooperation that sets up location guide pillar and locating hole, guarantee the position when the laminating of magnetism suction disc and location base is close to, improve the quality and the accuracy of lid behind the cell-phone of inserts equipment, improve production efficiency.
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
Drawings
FIG. 1 is a schematic view of the overall structure of a magnetic attraction assembly testing device for a watch back cover according to the present embodiment;
FIG. 2 is an exploded view of the magnetic assembly testing device for a watch back cover according to the present embodiment;
FIG. 3 is an exploded view of the assembly test fixture of the present embodiment;
FIG. 4 is a schematic view of a magnetic attraction plate of the present embodiment;
FIG. 5 is a bottom view of the magnetic attraction plate of the present embodiment;
FIG. 6 is a schematic diagram of a positioning plate structure of the present embodiment;
FIG. 7 is a bottom view of the positioning plate of the present embodiment;
FIG. 8 is a schematic view of a probe base structure according to the present embodiment;
fig. 9 is a schematic view of the bottom structure of the upper platen in this embodiment.
In the figure: 1. the magnetic suction assembly testing device for the watch back cover comprises a magnetic suction assembly testing device, a workbench, a control box, an assembly testing jig, a lower pressing assembly, a conduction testing plate, a steel sheet pressing plate, an upper conduction testing plate, a top needle group, a top needle penetrating through hole, a display screen, a control button, a handle, an upper pressing plate, a magnetic suction plate, a positioning base, a guide pillar, a top plate, a driving cylinder, a connecting pressing plate, a lower probe group, a rectangular through hole, an upper probe group, a guide pillar I, a buffer, a rectangular groove I, a pressing block, a pressing magnet 412, a pressing magnet 413, a positioning guide pillar, an arc groove, a positioning groove, a placing groove, a positioning hole, a straight groove, a probe seat 440, a probe seat, a magnetic suction, 430. the probe comprises a rectangular groove, 431 straight groove holes, 510 connecting columns, 530 guide sleeves, 441 guide sleeves II and 4100 probes penetrate through a through hole group II, 4101 thimble groups penetrate through the through hole II, 4110 probes penetrate through a through hole group I, 4111 thimble groups penetrate through the through holes, 4200 straight groove holes I, 4400 lower probe penetrating through the through hole group.
Detailed Description
The following description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention.
In the embodiment, referring to fig. 1 to 9, a magnetic attraction assembly testing device 1 for a watch back cover comprises a workbench 2, a control box 3, an assembly testing fixture 4 and a pressing component 5, wherein the workbench 2 is arranged on the control box 3, the pressing component 5 is arranged on the workbench 2, the assembly testing fixture 4 is arranged in the middle of the workbench 2, a through hole 20 is arranged in the middle of the workbench 2, the control box 3 is provided with a display screen 30, a control button 31 and a handle 32, the assembly testing fixture 4 sequentially comprises an upper pressing plate 40, a magnetic attraction plate 41, a positioning plate 42, a positioning base 43 and a base 44 from top to bottom, the base 44 is provided with a conduction testing plate 6, the conduction testing plate 6 is arranged in the through hole 20, the base 44 is provided with a plurality of probe seats 440 and a plurality of probe seat placing grooves, the probe seats 440 are respectively placed in the probe seat placing grooves, the probe seat placing grooves are provided with through holes for communicating a plurality of groups of lower probe groups 60 of the test board 6 to pass through, the positioning base 43 is provided with a rectangular groove 430 and a plurality of straight groove holes 431, the positioning plate 42 is arranged in the rectangular groove 430 without being locked by screws, the positioning plate 42 is convenient to replace quickly, the positioning plate 42 is provided with a plurality of placing grooves 420, the positioning plate 42 is provided with a steel sheet pressing plate 7, the steel sheet pressing plate 7 is used for pressing the watch back cover material placed in the placing grooves 420 to prevent the watch back cover material placed in the placing grooves 420 from shifting during processing, the magnetic absorption plate 41 is provided with a plurality of rectangular groove one 410 and a plurality of pressing blocks 411, the rectangular groove one 410 is internally provided with a magnetic absorption body 412, the magnetic absorption body 412 is used for providing magnetic absorption force, so that the inserts are absorbed on the pressing blocks 411, the magnetic suction plate 41 is used for quickly positioning and adsorbing an insert embedded in the watch rear cover, so that subsequent assembly is facilitated, and the assembly efficiency is improved.
The pressing component 5 comprises a plurality of guide posts 50, a top plate 51, a driving cylinder 52 and a connecting pressing plate 53, the connecting pressing plate 53 is provided with a plurality of first through holes, the first through holes are provided with guide sleeves 530, the guide sleeves 530 are respectively sleeved on the guide posts 50 and can move up and down along the guide posts 50, the driving cylinder 52 is arranged on the top plate 51, a driving rod of the driving cylinder 52 is connected with the connecting pressing plate 53, a plurality of connecting posts 510 are arranged below the connecting pressing plate 53, the upper pressing plate 40 is arranged below the plurality of connecting posts 510, and the pressing component 5 is used for controlling the upper pressing plate 40 to be pressed downwards and connected with the positioning plate 42, so that the assembling test action of the insert part and the watch rear cover is carried out.
Two sides of the upper pressure plate 40 are provided with a first guide pillar 400 and two buffering members 401, two sides of the base 44 are provided with a second through hole, the second through hole is provided with a second uniform guide sleeve 441, the second guide sleeve 441 is respectively sleeved on the first guide post 400, the second guide sleeve 441 moves up and down along the first guide post 400, thereby ensuring the vertical motion stability of the upper press plate 40, the upper press plate 40 is provided with an upper conduction test plate 8, a plurality of groups of thimble groups 9 and a plurality of upper probes passing through holes 10, the upper conduction test board 8 is arranged above the upper pressing board 40, the multiple groups of thimble groups 9 are used for ejecting and embedding the inserts on the magnetic suction board 41 onto the mobile phone rear cover material piece when pressing down, the buffer part 401 is a buffer cylinder, and the buffer part 401 provides a certain buffer effect when being used for assembling the test fixture, so that the test fixture 4 or the internal processing material part can be prevented from being damaged by overlarge impact force.
The plurality of pressing blocks 411 are arranged on the bottom surface of the magnetic suction plate 41, the plurality of first rectangular grooves 410 are arranged above the magnetic suction plate 41, the plurality of pressing blocks 411 are respectively arranged below the plurality of first rectangular grooves 410 in a one-to-one correspondence manner, the bottom surface of the magnetic suction plate 41 is provided with a plurality of positioning guide pillars 413, the plurality of positioning guide pillars 413 are respectively arranged at four corners of the bottom surface of the magnetic suction plate 41, the magnetic suction plate 41 is further provided with two arc-shaped grooves 414, the plurality of pressing blocks 411 are respectively provided with a plurality of groups of probes which penetrate through the first through hole group 4110 and a plurality of groups of thimble groups which penetrate through the through hole 4111, the bottom surface of the plurality of first rectangular grooves 410 is provided with a plurality of groups of probes which penetrate through the second through hole group 4100 and a plurality of groups of thimble groups which penetrate through the first through hole group 4110 and are used for enabling the thimbles to penetrate through and to.
The steel sheet pressing plate 7 is provided with a plurality of rectangular through holes 70 which correspond to the placing grooves 420 one by one, the placing grooves 420 are respectively provided with a first straight slotted hole 4200, the first straight slotted hole 4200 is used for enabling the lower probe group 60 to penetrate through and to be in contact with the lower surface of an insert on the watch back cover, the steel sheet pressing plate 7 is fixed on the positioning plate 42 through screws, the positioning plate 42 is further provided with a plurality of positioning holes 424 which are matched with the positioning guide posts 413, the positioning guide posts 413 and the positioning holes 424 are used for positioning when the magnetic suction plate 41 is attached to the positioning plate 42, the position is guaranteed, therefore, the position alignment of the pressing block 411 and the placing grooves 420 is guaranteed, the assembling and processing quality is guaranteed, the rectangular through holes 70 are used for exposing the surface of the watch back cover needing to be embedded, and enabling the pressing block 411 to penetrate through and.
Locating plate 42 bottom be equipped with the straight flute profile recess 423 that polylith probe seat 440 penetrated, the polylith probe seat 440 all is equipped with two sets of probe down and passes punch combination 4400, switch on and survey test panel 6 and be equipped with probe group 60 under the multiunit, on switch on and survey test panel 8 and be equipped with probe group 80 on the multiunit, switch on and survey test panel 6 and on switch on and survey test panel 8 all through the wire with control box 2 is connected, be equipped with the control mainboard in the control box 2, the multiunit probe group 60 respectively with the multiunit down go up probe group 80 mirror image relative setting one by one, probe group 60 is used for the lower surface contact with the metal inserted sheet of lid behind the wrist-watch down, go up probe group 80 and be used for the upper surface contact with the metal inserted sheet of lid behind the wrist-watch to whether switching on of the metal inserted sheet of lid behind the test wrist-watch, thereby.
The utility model discloses a theory of operation: fixing the insert on a pressing block of a magnetic suction plate, placing the rear cover material of the mobile phone in a placing groove, pressing the rear cover material of the mobile phone tightly by a steel sheet pressing plate, during operation, controlling the upper pressing plate to vertically descend by a pressing component, enabling a positioning guide pillar of the magnetic suction plate to be close to a positioning hole and continuously descend along the positioning hole, enabling the bottom surface of the magnetic suction plate to be attached to the upper surface of the steel sheet pressing plate, enabling a thimble group of the upper pressing plate to eject the insert out and fix the insert in an insert mounting groove of the rear cover of the mobile phone, enabling an upper probe group of an upper conduction testing plate to be close to the upper surface of a rear cover metal insert of the mobile phone, enabling a lower probe group of the conduction testing plate to be close to the lower surface of the rear cover metal insert of the mobile phone, outputting conduction current by a control box to test whether the metal insert is qualified or not, displaying which rear, and (3) resetting the pressing assembly, completing the whole assembly and test process, blanking the mobile phone rear cover product, replacing a new mobile phone rear cover material part for machining, installing an insert material part, and machining the next mobile phone rear cover material part.
The utility model discloses be not limited to above-mentioned embodiment, adopt and the utility model discloses the same or similar structure or device of above-mentioned embodiment, and other magnetism that are used for lid behind the wrist-watch that obtain inhale equipment testing arrangement, all are within the utility model discloses a within the protection scope.
Claims (9)
1. The utility model provides a magnetism is inhaled and is assembled testing arrangement for lid behind wrist-watch which characterized in that: the magnetic attraction assembly testing device comprises a workbench, a control box, an assembly testing jig and a pressing component, wherein the workbench is arranged on the control box, the pressing component is arranged on the workbench, the assembly testing jig is arranged in the middle of the workbench, and a through hole is formed in the middle of the workbench;
the equipment test fixture includes top board, magnetism suction disc, locating plate, location base and base from top to bottom in proper order, the base is equipped with and switches on the test panel, it sets up in the through-hole to switch on the test panel, the base is equipped with the probe seat of polylith, the location base is equipped with rectangular channel and a plurality of straight slotted hole, the locating plate is equipped with a plurality of recesses of placing, be equipped with the steel sheet clamp plate on the locating plate, the magnetism suction disc is equipped with a plurality of rectangle recess one and a plurality of briquetting, all be equipped with the piezomagnet in the rectangle recess one.
2. The magnetic attraction assembly test device for watch back covers of claim 1, characterized in that: the pressing assembly comprises a plurality of guide pillars, a top plate, a driving air cylinder and a connecting pressing plate, the connecting pressing plate is provided with a plurality of first through holes, the first through holes are provided with guide sleeves, the guide sleeves are respectively sleeved on the guide pillars and can move up and down along the guide pillars, the driving air cylinder is arranged on the top plate, a driving rod of the driving air cylinder is connected with the connecting pressing plate, a plurality of connecting columns are arranged below the connecting pressing plate, and the upper pressing plate is arranged below the connecting columns.
3. The magnetic attraction assembly testing device for watch back covers of claim 2, characterized in that: the upper pressing plate is provided with an upper conduction testing plate, a plurality of groups of thimble groups and a plurality of upper probes which penetrate through holes, and the upper conduction testing plate is arranged above the upper pressing plate.
4. The magnetic attraction assembly testing device for watch back covers of claim 3, characterized in that: it is a plurality of the briquetting sets up magnetism suction disc bottom surface, and is a plurality of rectangle recess one sets up magnetism suction disc top, and is a plurality of the briquetting sets up respectively the one-to-one is in a plurality of rectangle recess below, magnetism suction disc bottom surface is equipped with a plurality of location guide pillars, and is a plurality of it sets up respectively to fix a position the post four bights of magnetism suction disc bottom surface, magnetism suction disc still is equipped with two arc recesses, and the polylith the briquetting all is equipped with the multiunit probe and passes through the through-hole group one and multiunit thimble group passes the through-hole, and is a plurality of a rectangle recess bottom surface all is equipped with the multiunit probe and passes through the through-hole group two and multiunit thimble group passes through-hole two.
5. The magnetic attraction assembly testing device for watch back covers of claim 4, characterized in that: the steel sheet pressing plate is provided with a plurality of rectangular through holes which correspond to the placing grooves one to one, the placing grooves are provided with straight slotted holes one, the steel sheet pressing plate is fixed on the positioning plate through screws, and the positioning plate is further provided with a plurality of positioning holes matched with the positioning guide pillars.
6. The magnetic attraction assembly testing device for watch back covers of claim 5, characterized in that: the bottom of the positioning plate is provided with a straight groove-shaped groove which is penetrated into the probe seats, and the probe seats are provided with two groups of lower probe penetrating hole groups.
7. The magnetic attraction assembly testing device for watch back covers of claim 6, characterized in that: the conduction testing board is provided with a plurality of groups of lower probe groups, the upper conduction testing board is provided with a plurality of groups of upper probe groups, and the conduction testing board and the upper conduction testing board are connected with the control box through wires.
8. The magnetic attraction assembly testing device for watch back covers of claim 7, characterized in that: the lower probe groups are arranged opposite to the upper probe groups in a one-to-one mirror image mode.
9. The magnetic attraction assembly testing device for watch back covers of claim 8, characterized in that: the control box is provided with a display screen, a control button and a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922460464.1U CN211554654U (en) | 2019-12-31 | 2019-12-31 | Magnetic attraction assembly testing device for watch rear cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922460464.1U CN211554654U (en) | 2019-12-31 | 2019-12-31 | Magnetic attraction assembly testing device for watch rear cover |
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| Publication Number | Publication Date |
|---|---|
| CN211554654U true CN211554654U (en) | 2020-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922460464.1U Active CN211554654U (en) | 2019-12-31 | 2019-12-31 | Magnetic attraction assembly testing device for watch rear cover |
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| Country | Link |
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| CN (1) | CN211554654U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115351741A (en) * | 2022-09-26 | 2022-11-18 | 合肥京东方视讯科技有限公司 | Assembling jig |
-
2019
- 2019-12-31 CN CN201922460464.1U patent/CN211554654U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115351741A (en) * | 2022-09-26 | 2022-11-18 | 合肥京东方视讯科技有限公司 | Assembling jig |
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