CN211015052U - Electronic watch bottom shell and front shell disassembling device - Google Patents
Electronic watch bottom shell and front shell disassembling device Download PDFInfo
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- CN211015052U CN211015052U CN201922057849.3U CN201922057849U CN211015052U CN 211015052 U CN211015052 U CN 211015052U CN 201922057849 U CN201922057849 U CN 201922057849U CN 211015052 U CN211015052 U CN 211015052U
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- clamping jaw
- disassembling
- clamping
- assembly
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Abstract
The utility model discloses a disassembling device for a bottom shell and a front shell of an electronic watch, which comprises a base component and an upper disassembling component, wherein the base component comprises a base and a clamping jaw, the base is provided with a product groove matched with the outline of the bottom shell of the electronic watch, the clamping jaw is telescopically connected with the product groove, and the clamping jaw is used for connecting a watch chain connecting part of the electronic watch; the upper disassembling assembly comprises a profiling heating head and a clamping jaw assembly, the clamping jaw assembly is connected to the lifting plate, the lifting plate can slide relative to the base assembly, and the profiling heating head is connected to the lifting plate through an elastic guide rod; the clamping jaw assembly comprises a clamping jaw sleeve, a plurality of sliding clamping jaws arranged in the clamping jaw sleeve, and a clamping jaw sleeve driving device used for driving the clamping jaws to slide relative to the clamping jaw sleeve. The utility model discloses can carry out earlier the separation after heating to the product, the joint strength that heating process made sealed glue descends, easily realizes the separation of preceding shell and drain pan. The utility model discloses a clamping jaw can be opened in step, can block four faces of preceding shell simultaneously, makes to disassemble power more even, avoids disassembling and damages the product.
Description
Technical Field
The utility model relates to an electronic watch drain pan and preceding shell detaching device belongs to electronic watch detaching device technical field.
Background
The shell part of the electronic watch comprises a bottom shell and a front shell, wherein the front shell is shown in figure 1, the front shell is used for being connected between a display screen and the bottom shell, on one hand, the opening area of the bottom shell can be enlarged, internal devices can be conveniently assembled into the bottom shell, and on the other hand, the display screen can also be protected to a certain extent.
Bottom shell (fig. 2) and preceding shell are connected with sealed glue usually, and sealed glue in case its joint strength is just higher after the solidification, difficult split to the difficult strong means that adopts of in-process with preceding shell and bottom shell separation is best, can make the laminating department of a week evenly atress simultaneously, the dismounting device among the prior art can't satisfy above-mentioned requirement of disassembling.
SUMMERY OF THE UTILITY MODEL
For solving the not enough of prior art, the utility model aims to provide an electronic watch drain pan and preceding shell detaching device.
In order to achieve the above object, the utility model adopts the following technical scheme:
a device for disassembling a bottom shell and a front shell of an electronic watch comprises a base assembly and an upper disassembling assembly, wherein the base assembly comprises a base and a clamping jaw, the base is provided with a product groove matched with the profile of the bottom shell of the watch, the clamping jaw is connected to the product groove in a telescopic mode, and the clamping jaw is used for being connected with a watch chain connecting part of the watch;
the upper disassembling assembly comprises a profiling heating head and a clamping jaw assembly, the clamping jaw assembly is connected to a lifting plate, the lifting plate can slide relative to the base assembly, and the profiling heating head is connected to the lifting plate through an elastic guide rod;
the clamping jaw assembly comprises a clamping jaw sleeve, a plurality of sliding clamping jaws arranged in the clamping jaw sleeve, and a clamping jaw sleeve driving device used for driving the clamping jaws to slide relative to the clamping jaw sleeve.
As an optimized scheme of the utility model, aforementioned an electronic watch drain pan and preceding shell detaching device, clamping jaw cover drive arrangement is the pull rod, the one end of pull rod is equipped with the wedge head, the clamping jaw is equipped with the wedge face that is connected with the wedge head, pull rod drive arrangement is connected to the pull rod.
As a preferred scheme of the utility model, aforementioned an electronic watch drain pan and preceding shell detaching device, pull rod drive arrangement is the clamping jaw cylinder, the pull rod is connected to the power take off end of clamping jaw cylinder.
As the utility model discloses a preferred scheme, aforementioned an electronic watch drain pan and preceding shell detaching device, the clamping jaw is equipped with the guide post, but guide post sliding connection is in clamping jaw cover, still be equipped with the spring that is used for making clamping jaw and preceding shell separation between clamping jaw and the clamping jaw cover.
As an optimized scheme of the utility model, aforementioned an electronic watch drain pan and preceding shell detaching device, the clamping jaw has four.
As an optimized scheme of the utility model, an aforementioned electron wrist-watch drain pan and preceding shell detaching device still include the riser, the lifter plate passes through vertical sliding rail connection in riser.
As an optimized scheme of the utility model, aforementioned an electronic watch drain pan and preceding shell detaching device, the motor is still connected to the lifter plate, the power take off end of motor passes through lead screw assembly and connects in pull rod drive arrangement.
As an optimized scheme of the utility model, aforementioned an electronic watch drain pan and preceding shell detaching device, the both ends of product groove are equipped with the jack catch hole, the jack catch passes the jack catch hole.
As an optimized scheme of the utility model, aforementioned an electronic watch drain pan and preceding shell detaching device, the jack catch is connected in die clamping cylinder.
As an optimized scheme of the utility model, aforementioned an electronic watch drain pan and preceding shell detaching device, the lifter plate still is equipped with the splint that are used for connecting the jack catch.
The utility model discloses the beneficial effect who reaches:
compared with the prior art, the utility model discloses can carry out earlier the separation after heating to the product, the joint strength that the heating process made sealed glue descends, the separation of shell and drain pan before easily realizing.
The utility model discloses a clamping jaw can be opened in step, can block four faces of preceding shell simultaneously, makes to disassemble power more even, avoids disassembling the process and damages the product.
Drawings
FIG. 1 is a diagram of a front case of an electronic watch;
FIG. 2 is a diagram of the bottom case of the electronic watch;
FIG. 3 is an isometric view of the overall structure of the present invention;
FIG. 4 is a view of the base assembly of the present invention;
FIG. 5 is a top disassembled assembly structure view of the present invention (with the profiling heating head hidden);
FIG. 6 is a schematic view of the structure of the clamping jaw and the pull rod of the present invention;
the meaning of the reference symbols in the figures: 1-a base; 2-profiling heating heads; 3-clamping jaw sleeve; 4-a clamping jaw cylinder; 5, erecting a plate; 6, a motor; 7-a lifting plate; 8-clamping jaw; 9-a pull rod; 11-a jaw; 12-a clamping cylinder; 101-a product tank; 102-jaw holes; 21-an elastic guide rod; 51-vertical slide rails; 61-a lead screw assembly; 71-a splint; 81-guide post; 82-a spring; 91-wedge head.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 3 to 6: the embodiment discloses electronic watch drain pan and protecgulum detaching device, including the base subassembly and go up the detaching assembly, the base subassembly includes base 1, jack catch 11, base 1 be equipped with watch drain pan profile assorted product groove 101, but jack catch 11 swivelling joint is in product groove 101, jack catch 11 is used for connecting the watch chain junction of wrist-watch. Specifically, the product tank 101 is provided with claw holes 102 at both ends thereof, the claws 11 pass through the claw holes 102, and the driving mechanism of the claws 11 is the clamp cylinder 12.
Go up and disassemble the subassembly and include profile modeling heating head 2, clamping jaw assembly connects in lifter plate 7, and lifter plate 7 can slide in the base subassembly relatively, and profile modeling heating head 2 passes through elastic guide 21 to be connected in lifter plate 7. The whole structure of the profiling heating head 2 is a red copper block, and a plurality of heating rods are arranged in the profiling heating head. The contour of the product connecting surface of the profiling heating head 2 is preferably capable of being attached to the upper surface of the product, which is beneficial to increase the heating area.
Specifically, the clamping jaw assembly comprises a clamping jaw sleeve 3, a plurality of sliding clamping jaws 8 arranged in the clamping jaw sleeve 3, and a clamping jaw sleeve driving device for driving the clamping jaws 8 to slide relative to the clamping jaw sleeve 3. The clamping jaw sleeve driving device of the embodiment is a pull rod 9, one end of the pull rod 9 is provided with a wedge-shaped head 91, the clamping jaw 8 is provided with a wedge-shaped surface connected with the wedge-shaped head 91, and the pull rod 9 is connected with the pull rod driving device. The pull rod driving device of the embodiment is a clamping jaw air cylinder 4, and the power output end of the clamping jaw air cylinder 4 is connected with a pull rod 9. The relative sliding between the wedge-shaped head 91 and the wedge-shaped surface of the clamping jaw 8 is realized through the expansion of the clamping jaw cylinder 4, and then the clamping jaw 8 is opened or closed.
The specific structure of the clamping jaw 8 slidably connected to the inside of the clamping jaw sleeve 3 in this embodiment is as follows: the clamping jaw 8 is provided with a guide post 81, the guide post 81 is inserted inside the clamping jaw sleeve 3 and is slidably connected to the clamping jaw sleeve 3, and a spring 82 for separating the clamping jaw 8 from the front shell is further arranged between the clamping jaw 8 and the clamping jaw sleeve 3. I.e. the resilience of the spring 82, is such as to drive the jaw 8 towards the wedge 91, ensuring that the wedge surface of the jaw 8 is able to abut closely against the wedge 91.
Because the front shell (figure 1) of the electronic watch is generally rectangular, in order to ensure that four surfaces of the front shell are stressed when the electronic watch is disassembled, four clamping jaws 8 are provided in the embodiment, the four clamping jaws 8 form a rectangle, and during work, the four clamping jaws 8 can simultaneously grab four edges of the front shell.
Specifically, this embodiment still includes riser 5, and riser 5 is the best perpendicular to base subassembly, and the gliding concrete structure of lifter plate 7 relative to base subassembly is: the lifting plate 7 is connected to the vertical plate 5 through a vertical slide rail 51. The vertical slide rail 51 is arranged on the lifting plate 7, and the slide block matched with the vertical slide rail 51 is arranged on the lifting plate 7, so that the lifting motion of the lifting plate 7 is realized, and the power of the lifting motion can adopt any one of the prior art such as an air cylinder, a motor screw assembly and the like.
The lifting plate 7 can be locked in the state after moving to a certain position, but the movement precision of the lifting plate 7 is usually not too high and is usually used for adjusting the whole working range, therefore, the lifting plate 7 of the embodiment is also connected with the motor 6, and the power output end of the motor 6 is connected with the pull rod driving device through the lead screw assembly 61. The motor 6 is preferably a servo motor with high transmission precision, and the screw assembly 61 is preferably a ball screw with high transmission precision, because the gap between the inner edge of the front shell and the base is small, and the clamping jaw 8 has a certain thickness, so that the clamping jaw 8 can accurately enter the gap between the inner edge of the front shell and the base, and high transmission precision is required. The ball screw is connected with the power output end of the servo motor, and a nut matched with the ball screw is arranged on the pull rod driving device (namely the clamping jaw air cylinder 4). The movement of the entire jaw assembly relative to the product is achieved by rotation of the motor 6.
During operation, place the inside of product groove 101 with wrist-watch bottom shell, realize the locking of jack catch 11 to the product through the shrink of die clamping cylinder 12. Then the whole lifting plate 7 is driven to descend, so that the whole upper disassembly assembly descends, the profiling heating head 2 is tightly attached to the upper surface of a product, and the elastic guide rod 21 is in a certain compression position, so that the profiling heating head 2 can apply a certain attaching force to the product, and heat conduction is facilitated. The profiling heating head 2 is electrified, after the heating temperature and the heating duration meet the heating requirement, the clamping jaw assembly is driven to descend through the rotation of the motor 6, the clamping jaw 8 descends to the position where the clamping jaw can be clamped with the front shell, then the clamping jaw air cylinder 4 contracts, the wedge-shaped head 91 and the wedge-shaped surface of the clamping jaw 8 slide relatively (see figure 6), and then the clamping jaw 8 is opened horizontally, so that all the clamping jaws 8 can clamp the front shell. Then, the motor 6 rotates reversely, the front shell and the bottom shell can be pulled to be separated by driving the clamping jaw assembly to ascend, and the clamping jaw 8 is kept in an opening (clamping) state at any time in the separation process. In fact, when the front shell is clamped by the clamping jaws 8, the front shell can be separated from the bottom shell by directly lifting the whole upper disassembling assembly.
Because the separating force of preceding shell and drain pan is probably great, consequently in order to avoid dismantling the in-process, the drain pan is not hard up because of jack catch 11 is not enough because of clamping-force, and this embodiment still is equipped with the splint 71 that is used for connecting jack catch 11 at lifter plate 7, and at the in-process of dismantling, splint 71 can firmly the both ends of centre gripping jack catch 11, avoids jack catch 11 not hard up.
After the disassembly is finished, the wedge-shaped head 91 is loosened through the clamping jaw cylinder 4, and the clamping jaw 8 can be separated from the front shell under the action of the spring 82.
Compared with the prior art, this embodiment can carry out separation after heating earlier to the product, and the joint strength that the heating process made sealed glue descends, easily realizes the separation of preceding shell and drain pan. The clamping jaw 8 of this embodiment can be opened in step, can block four faces of preceding shell simultaneously, makes to disassemble power more even, avoids disassembling the process and damages the product.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.
Claims (10)
1. The electronic watch bottom shell and front shell disassembling device is characterized by comprising a base assembly and an upper disassembling assembly, wherein the base assembly comprises a base (1) and a claw (11), the base (1) is provided with a product groove (101) matched with the outline of the watch bottom shell, the claw (11) is telescopically connected to the product groove (101), and the claw (11) is used for connecting a watch chain connecting part of a watch;
the upper disassembling assembly comprises a profiling heating head (2) and a clamping jaw assembly, the clamping jaw assembly is connected to a lifting plate (7), the lifting plate (7) can slide relative to the base assembly, and the profiling heating head (2) is connected to the lifting plate (7) through an elastic guide rod (21);
the clamping jaw assembly comprises a clamping jaw sleeve (3), a plurality of clamping jaws (8) which are arranged in the clamping jaw sleeve (3) and can slide, and a clamping jaw sleeve driving device used for driving the clamping jaws (8) to slide relative to the clamping jaw sleeve (3).
2. A device for disassembling bottom and front shells of electronic watches and watches according to claim 1, wherein said claw sleeve driving device is a pull rod (9), one end of said pull rod (9) is provided with a wedge (91), said claw (8) is provided with a wedge surface connected with said wedge (91), said pull rod (9) is connected with a pull rod driving device.
3. A device for disassembling bottom and front cases of electronic watches and watches according to claim 2, characterized in that the pull rod driving device is a clamping jaw cylinder (4), and the power output end of the clamping jaw cylinder (4) is connected with a pull rod (9).
4. A device for disassembling bottom and front shells of electronic watches and watches, according to claim 1, characterized in that the clamping jaw (8) is provided with a guiding post (81), the guiding post (81) is slidably connected to the clamping jaw sleeve (3), and a spring (82) is provided between the clamping jaw (8) and the clamping jaw sleeve (3) for separating the clamping jaw (8) from the front shell.
5. A device for disassembling bottom and front cases of electronic watches according to claim 1, characterized in that said jaws (8) are four in number.
6. A device for disassembling bottom and front shells of electronic watches according to claim 1, characterized in that it further comprises a vertical plate (5), said lifting plate (7) being connected to the vertical plate (5) by a vertical slide (51).
7. A device for disassembling bottom and front shells of electronic watches according to claim 2, wherein the lifting plate (7) is further connected to a motor (6), and a power output end of the motor (6) is connected to the pull rod driving device through a lead screw assembly (61).
8. A device for disassembling bottom and front shells of electronic watches according to claim 1, wherein said product slot (101) is provided with a claw hole (102) at both ends, and said claw (11) passes through said claw hole (102).
9. A device for disassembling bottom and front shells of electronic watches according to claim 1 or 8, characterized in that said jaws (11) are connected to a clamping cylinder (12).
10. A device for disassembling bottom and front cases of electronic watches according to claim 1, characterized in that said lifting plate (7) is also provided with a clamping plate (71) for connecting the jaws (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922057849.3U CN211015052U (en) | 2019-11-26 | 2019-11-26 | Electronic watch bottom shell and front shell disassembling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922057849.3U CN211015052U (en) | 2019-11-26 | 2019-11-26 | Electronic watch bottom shell and front shell disassembling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211015052U true CN211015052U (en) | 2020-07-14 |
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ID=71506179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922057849.3U Active CN211015052U (en) | 2019-11-26 | 2019-11-26 | Electronic watch bottom shell and front shell disassembling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211015052U (en) |
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2019
- 2019-11-26 CN CN201922057849.3U patent/CN211015052U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Building 4, No. 488 Qianjin East Road, Kunshan Development Zone, Suzhou City, Jiangsu Province, 215300 Patentee after: Kunshan Mister Precision Mechanical Co.,Ltd. Address before: No. 83, Kangjia Road, Zhoushi Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: KUNSHAN MINGSHITE PRECISION MACHINERY Co.,Ltd. |
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| CP03 | Change of name, title or address |