CN114029883A - Lid processing fixed equipment behind cell-phone - Google Patents
Lid processing fixed equipment behind cell-phone Download PDFInfo
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- CN114029883A CN114029883A CN202111601016.4A CN202111601016A CN114029883A CN 114029883 A CN114029883 A CN 114029883A CN 202111601016 A CN202111601016 A CN 202111601016A CN 114029883 A CN114029883 A CN 114029883A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/005—Vacuum work holders
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Abstract
The invention relates to the field of mobile phone part processing, in particular to a mobile phone rear cover processing and fixing device, which comprises a base, wherein two sides of the base are provided with observation ports, the base is electrically and slidably connected with an upper pressing plate, one side of the base is provided with a side fixing block, the bottom of the base is provided with a plurality of lower chutes, the lower chutes are slidably connected with lower pressing blocks, the upper end surface of each lower pressing block is provided with an air disc, the upper pressing plate is provided with a processing tooth chute, a rotating shaft is arranged in the processing tooth chute, the upper end of the rotating shaft is fixedly connected with a first motor output end, the rotating shaft is fixedly connected with a gear meshed with the processing tooth chute in the processing tooth chute, the bottom of the rotating shaft is fixedly connected with a processing plate seat, the upper pressing plate is provided with a plurality of first hydraulic cavities, the first hydraulic cavities are slidably connected with the upper pressing blocks, a first spring is arranged between the upper pressing blocks and the first hydraulic cavities, so that rear covers of different specifications can be fixed and the rear covers can be fixed in multiple directions, and avoids bending of the processing surface by the force generated during processing.
Description
Technical Field
The invention relates to the field of mobile phone part processing, in particular to mobile phone rear cover processing and fixing equipment.
Background
A mobile phone, which is called a mobile phone or a wireless phone, is usually called a mobile phone, originally a communication tool, and was also called a mobile phone terminal in the early days, which can be used in a wider range; in 1958, the soviet engineers listed on ni, kunjing, novi invented a "lpk-1" mobile phone, and in 1973, the U.S. motorola engineers martin, kupa invented the first commercialized mobile phone in the world. Through 2G era and 3G era, the 4G era has been developed so far, and the 5G era is followed, and the 5G is in commercial use in China;
in the composition of the mobile phone, the rear cover of the mobile phone is contacted with people, the processing quality influences the opinion of people on the mobile phone, and the current mobile phone rear cover processing has the following three problems:
1. when the rear cover of the mobile phone is processed, the side surface of the rear cover is a bent part, so that the side surface is difficult to keep in a fixed state when the rear cover is fixed;
2. when the mobile phone rear cover is processed, pressure is applied to the side surface, so that the processing surface can be inclined, the processing precision is reduced, and the processing quality is reduced;
3. the mobile phone rear cover has more specifications and is difficult to fix the rear covers with different specifications.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a mobile phone rear cover processing and fixing device which can fix rear covers with different specifications, fix the rear covers in multiple directions and avoid bending a processing surface due to force generated during processing.
In order to achieve the purpose, the invention adopts the following technical scheme: a mobile phone rear cover processing and fixing device comprises a base, wherein observation ports are formed in two sides of the base, an upper pressure plate is electrically and slidably connected onto the base, a side fixing block which can be slidably used for clamping a rear cover is arranged on one side of the base, a plurality of lower chutes are formed in the bottom of the base, lower pressing blocks are slidably connected into the lower chutes, an air disc is arranged on the upper end face of each lower pressing block, a processing tooth groove channel is formed in the upper pressure plate, a rotating shaft is arranged in the processing tooth groove channel, the upper end of the rotating shaft is fixedly connected with a first motor output end, the rotating shaft is fixedly connected with a gear meshed with the processing tooth groove channel in the processing tooth groove channel, the rotating shaft is controlled by the first motor to move in the processing tooth groove channel, a processing plate seat is fixedly connected to the bottom of the rotating shaft, a plurality of first hydraulic cavities are formed in the upper pressure plate, and pressing blocks are slidably connected into the first hydraulic cavities, a first spring is arranged between the upper pressing block and the first hydraulic cavity, first hydraulic channels are further formed in the upper pressing blocks on two sides, and the upper pressing blocks on the two sides are fixedly connected with side hydraulic blocks outwards.
Preferably, the side hydraulic block is opened outward and is equipped with the second hydraulic chamber, be equipped with sliding connection's first hydraulic stem in the second hydraulic chamber, first hydraulic stem with be equipped with the second spring between the second hydraulic chamber, first hydraulic pressure way has been seted up in the upper press piece, set up in the side hydraulic block with first hydraulic pressure way with the second hydraulic pressure way of second hydraulic chamber switch-on, set up the side pressure spout on four angles of upper press plate, be equipped with sliding connection's side pressure slider in the side pressure spout, the side pressure slider with outside one side is equipped with third spring coupling between the side pressure spout, side pressure slider below fixed connection side briquetting, the side briquetting with first hydraulic stem one end fixed connection.
Preferably, sliding connection fillet briquetting is gone up to the side briquetting, the side briquetting is in third hydraulic pressure chamber has been seted up to fillet briquetting upper end, fillet briquetting fixed connection be in sliding connection's first hydraulic pressure piece in the third hydraulic pressure chamber, first hydraulic pressure piece with be equipped with the fourth spring between the third hydraulic pressure chamber, the side briquetting is in fillet briquetting opposite side is opened and is equipped with fourth hydraulic pressure chamber, be equipped with sliding connection in the fourth hydraulic pressure chamber with fillet briquetting fixed connection's second hydraulic pressure piece, the fourth hydraulic pressure chamber with hydraulic pressure switch-on between the third hydraulic pressure chamber.
Preferably, an air duct communicated with the air disc and the lower chute is formed in the lower pressing block, an air collecting duct communicated with all the lower chutes is arranged below the lower chute, and an air suction pump fixedly connected and communicated with the air collecting duct is arranged in the base.
Preferably, the periphery of the lower pressing block is fixedly connected with a side abutting ring, the lower pressing block is slidably connected with a side pressing ring above the side abutting ring, and a fifth spring is arranged between the side pressing ring and the side abutting ring.
Preferably, one side of the processing plate seat, which is close to the side pressing block, is fixedly connected with a second motor, the processing plate seat is fixedly connected with a sliding plate below the second motor, the sliding plate is electrically and slidably connected with an electric sliding block, the electric sliding block is fixedly connected with the second motor, the output end of the second motor is fixedly connected with a processing drill bit, the processing plate seat is fixedly connected with processing pressing seats symmetrically arranged in the vertical direction of the processing drill bit, a fifth hydraulic cavity is formed in the processing pressing seat, a processing pressing rod is slidably connected in the fifth hydraulic cavity, a fifth spring is arranged between the fifth hydraulic cavity and the processing pressing rod, and the front end of the processing pressing rod is fixedly connected with a first suction disc.
Preferably, a sixth hydraulic chamber is formed in the upper end of the machining plate base, a seventh hydraulic chamber is formed in the machining plate base below the sixth hydraulic chamber, a second hydraulic rod in sliding connection is arranged between the sixth hydraulic chamber and the seventh hydraulic chamber, one end of the second hydraulic rod in the sixth hydraulic chamber is fixedly connected to a first piston which slides in the sixth hydraulic chamber, one end of the second hydraulic rod in the seventh hydraulic chamber is fixedly connected to a second piston which slides in the seventh hydraulic chamber, one side of the sixth hydraulic chamber on the first piston is in hydraulic communication with the fifth hydraulic chamber on the lower side, one side of the sixth hydraulic chamber below the first piston is in hydraulic communication with the fifth hydraulic chamber on the upper side, an air passage which is in communication with the outside is formed in the seventh hydraulic chamber on one side above the second piston, and an eighth hydraulic chamber which is in communication with the seventh hydraulic chamber on the lower side of the second piston is formed in the rightmost side of the bottom of the machining plate base The hydraulic pressure chamber, sliding connection third hydraulic stem in the eighth hydraulic pressure chamber, the third hydraulic stem contacts with cell-phone back lid lower extreme face, be equipped with fixed connection's second sucking disc on the third hydraulic stem.
Has the advantages that:
the movable side pressing block can fix the rear covers with different specifications;
meanwhile, the upper surface, the lower surface and the side surface of the rear cover can be fixed in multiple directions, and the stability of the rear cover during processing is kept;
furthermore, through the hydraulically controlled sucking disc capable of supporting and moving, the situation that the machining surface is bent due to the force generated during machining is avoided, and the machining precision is improved.
Drawings
FIG. 1 is a schematic external view of the present invention;
FIG. 2 is a schematic diagram of a structural implementation of the present invention;
FIG. 3 is a schematic view of FIG. 2 taken along line A-A;
FIG. 4 is an enlarged view of the point B in FIG. 2;
FIG. 5 is an enlarged view of FIG. 2 at C;
FIG. 6 is a schematic view of the outer appearance of FIG. 2 at D;
in the figure, a base 10, an observation port 11, a side fixing block 12, a first motor 13, an upper pressure plate 14, a machining tooth channel 15, a first hydraulic cavity 16, a first spring 17, an upper pressure block 18, a first hydraulic channel 19, a side hydraulic block 20, a second hydraulic channel 21, a second hydraulic cavity 22, a second spring 23, a first hydraulic rod 24, a side pressure block 25, a side pressure chute 26, a second motor 27, a gear 28, a second suction cup 29, an air disc 30, a third spring 31, a side pressure block 32, a rotating shaft 33, a lower pressure block 34, a lower chute 35, an air channel 36, an air suction pump 37, an air collecting channel 38, a side abutting ring 39, a side pressure ring 40, a fifth spring 41, a pressure block 42, a fourth hydraulic cavity 43, a second hydraulic block 44, a first hydraulic block 45, a third hydraulic cavity 46, a fourth spring 47, a machining plate seat 48, a sixth hydraulic cavity 49, a second hydraulic rod 50, a first piston 51, a seventh hydraulic cavity 52, a second piston 53, a second piston seat 53, a round angle, The device comprises an air channel 54, a machining pressure seat 55, a machining pressure rod 56, a first suction cup 57, a fifth hydraulic cavity 58, a fifth spring 59, an electric slider 60, a machining drill bit 61, a sliding plate 62, a third hydraulic rod 63 and an eighth hydraulic cavity 64.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
In the description of the present invention, it should be noted that the terms "inside", "below", and the like refer to orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention conventionally place when used, and are used only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
Referring to fig. 1-5, a mobile phone rear cover processing and fixing device comprises a base 10, viewing ports 11 are formed in two sides of the base 10, the base 10 is electrically and slidably connected with an upper pressing plate 14, a side fixing block 12 which can be slidably used for clamping a rear cover is arranged on one side of the base 10, a plurality of lower chutes 35 are formed in the bottom of the base 10, lower pressing blocks 34 are slidably connected in the lower chutes 35, air discs 30 are arranged on the upper end faces of the lower pressing blocks 34, processing tooth channels 15 are formed in the upper pressing plate 14, rotating shafts 33 are arranged in the processing tooth channels 15, the upper ends of the rotating shafts 33 are fixedly connected with the output ends of a first motor 13, the rotating shafts 33 are fixedly connected with gears 28 meshed with the processing tooth channels 15 in the processing tooth channels 15, the rotating shafts 33 are controlled to move in the processing tooth channels 15 through the first motor 13, the bottom of the rotating shafts 33 is fixedly connected with a processing plate seat 48, a plurality of first hydraulic cavities 16 are formed in the upper pressing plate 14, the first hydraulic cavity 16 is connected with an upper pressing block 18 in a sliding mode, a first spring 17 is arranged between the upper pressing block 18 and the first hydraulic cavity 16, the upper pressing blocks 18 on the two sides are further provided with first hydraulic channels 19, and the upper pressing blocks 18 on the two sides are fixedly connected with side hydraulic blocks 20 outwards.
Furthermore, a second hydraulic cavity 22 is formed in the side hydraulic block 20 outwards, a first hydraulic rod 24 in sliding connection is arranged in the second hydraulic cavity 22, a second spring 23 is arranged between the first hydraulic rod 24 and the second hydraulic cavity 22, a first hydraulic passage 19 is formed in the upper press block 18, a second hydraulic passage 21 communicated with the first hydraulic passage 19 and the second hydraulic cavity 22 is formed in the side hydraulic block 20, side pressure chutes 26 are formed in four corners of the upper press plate 14, side pressure sliders 32 in sliding connection are arranged in the side pressure chutes 26, a third spring 31 is arranged on one side between the side pressure sliders 32 and the side pressure chutes 26 outwards and connected with each other, a side press block 25 is fixedly connected to the lower side of the side pressure sliders 32, and the side press block 25 is fixedly connected to one end of the first hydraulic rod 24.
Further, sliding connection fillet briquetting 42 is gone up to side pressure piece 25, third hydraulic pressure chamber 46 has been seted up to side pressure piece 25 at fillet briquetting 42 upper end, fillet briquetting 42 fixed connection is at the first hydraulic pressure piece 45 of third hydraulic pressure intracavity 46 sliding connection, be equipped with fourth spring 47 between first hydraulic pressure piece 45 and the third hydraulic pressure chamber 46, side pressure piece 25 is seted up fourth hydraulic pressure chamber 43 in fillet briquetting 42 opposite side, be equipped with sliding connection in the fourth hydraulic pressure chamber 43 with fillet briquetting 42 fixed connection's second hydraulic pressure piece 44, hydraulic pressure switch-on between fourth hydraulic pressure chamber 43 and the third hydraulic pressure chamber 46.
Furthermore, an air duct 36 communicated with the air plate 30 and the lower chute 35 is formed in the lower press block 34, an air collecting duct 38 communicated with all the lower chutes 35 is formed below the lower chute 35, and an air suction pump 37 fixedly connected and communicated with the air collecting duct 38 is formed in the base 10.
Further, a side pressing ring 39 is fixedly connected to the periphery of the lower pressing block 34, a side pressing ring 40 is slidably connected to the lower pressing block 34 above the side pressing ring 39, and a fifth spring 41 is arranged between the side pressing ring 40 and the side pressing ring 39.
Further, one side of the processing plate seat 48 close to the side pressing block 25 is fixedly connected with a second motor 27, the processing plate seat 48 is fixedly connected with a sliding plate 62 below the second motor 27, the sliding plate 62 is electrically and slidably connected with an electrical sliding block 60, the electrical sliding block 60 is fixedly connected with the second motor 27, the output end of the second motor 27 is fixedly connected with a processing drill bit 61, the processing plate seat 48 is fixedly connected with processing pressing seats 55 symmetrically arranged in the vertical direction of the processing drill bit 61, a fifth hydraulic cavity 58 is formed in the processing pressing seat 55, a processing pressing rod 56 is slidably connected in the fifth hydraulic cavity 58, a fifth spring 59 is arranged between the fifth hydraulic cavity 58 and the processing pressing rod 56, and the front end of the processing pressing rod 56 is fixedly connected with a first suction disc 57.
Furthermore, a sixth hydraulic chamber 49 is opened at the upper end in the processing plate seat 48, a seventh hydraulic chamber 52 is opened below the sixth hydraulic chamber 49 of the processing plate seat 48, a second hydraulic rod 50 in sliding connection is arranged between the sixth hydraulic chamber 49 and the seventh hydraulic chamber 52, one end of the second hydraulic rod 50 in the sixth hydraulic chamber 49 is fixedly connected to a first piston 51 sliding in the sixth hydraulic chamber 49, one end of the second hydraulic rod 50 in the seventh hydraulic chamber 52 is fixedly connected to a second piston 53 sliding in the seventh hydraulic chamber 52, one side of the sixth hydraulic chamber 49 on the first piston 51 is in hydraulic connection with a fifth hydraulic chamber 58 on the lower side, one side of the sixth hydraulic chamber 49 under the first piston 51 is in hydraulic connection with a fifth hydraulic chamber 58 on the upper side, an air passage 54 communicated with the outside is arranged on one side above the second piston 53 of the seventh hydraulic chamber 52, an eighth hydraulic chamber 64 communicated with the seventh hydraulic chamber 52 on the lower side of the second piston 53 is opened at the rightmost side of the bottom of the processing plate seat 48, the eighth hydraulic cavity 64 is connected with a third hydraulic rod 63 in a sliding manner, the third hydraulic rod 63 is in contact with the lower end face of the rear cover of the mobile phone, and the third hydraulic rod 63 is provided with a second sucker 29 which is fixedly connected.
The working principle is as follows:
the staff slides the top board 14 to the top of the base 10, put the mobile phone rear cover under the top board 14 and pass, then control the top board 14 to move down and press the rear cover, continue to make the rear cover horizontal through the side fixing block 12, at the same time, certain adjustability is kept when the upper pressing block 18 pressed by the first spring 17 in the first hydraulic cavity 16 presses the rear cover, so that the staff can observe whether the rear cover is flush or not through the observation port 11 and the side fixing block 12, and adjust, at the same time, the other side of the rear cover contacts with the air disc 30, press the side pressing ring 40 and make the edge of the air disc 30 more closely fit on the rear cover by the elastic force of the fifth spring 41, when pressing the upper pressing block 18, because the first hydraulic channel 19 and the second hydraulic channel 21 are connected with the first hydraulic cavity 16 and the second hydraulic cavity 22, when the upper pressing block 18 is pressed, the hydraulic pressure can enter the second hydraulic cavity 22 through the first hydraulic channel 19 and the second hydraulic channel 21 to make the first hydraulic rod 24 overcome the elastic force of the second spring 23 and be pushed The side pressing block 25 fixedly connected with the first hydraulic rod 24 is driven to move towards two sides, and the upper end of the side pressing block 25 is fixedly connected with the side pressing slide block 32 which slides in the side pressing chute 26 and is subjected to the elastic force of the third spring 31, so that the device can be reset, and the device can fix rear covers with different sizes;
after the rear cover is adjusted, starting the air suction pump 37, generating negative pressure by the air suction pump 37 to generate suction to the center of the air disc 30 through the air collecting channel 38 and the lower chute 35, and further fixing the rear cover; starting the first motor 13, controlling the rotating shaft 33 to rotate, and driving the fixedly connected gear 28 to rotate, so that the rotating shaft 33 drives the processing plate seat 48 fixedly connected below to move to the processing position;
the second motor 27 is started to drive the processing drill bit 61 to rotate, the electric slide block 60 is driven to drive the second motor 27 to move towards the processing position, meanwhile, the processing press rod 56 at the upper part and the lower part of the second motor 27 is subjected to the elastic force of the fifth spring 59, so that the fixedly connected first suction disc 57 is adsorbed on the processing surface, the thrust force applied during the processing of the processing drill bit 61 is transferred to the processing position of the rear cover, so that the processing position is bent, when the processing position is bent, due to the arrangement of the fillet press block 42, the bending force firstly presses the first hydraulic block 45, the first hydraulic block 45 is pressed to overcome the elastic force of the third hydraulic chamber 46, the liquid in the third hydraulic chamber 46 enters the fourth hydraulic chamber 43, the second hydraulic block 44 is pushed out, meanwhile, the second hydraulic block 44 drives the fixedly connected fillet press block 42 to move towards the processing position to push against the bending position of the rear cover, so that the angle position of the rear cover is not changed, because the angle of the bending part is limited, the bending force can transfer torque, so that the lower side surface of the rear cover rotates, at the moment, the first suction disc 57 is adsorbed on the processing surface, the processing pressure rod 56 on the upper side is pulled out due to the inclination of the processing surface, the first piston 51 is driven to move downwards due to the connection of the fifth hydraulic cavity 58 on the upper side and the sixth hydraulic cavity 49 on the lower side, so that the second hydraulic rod 50 fixedly connected with the first hydraulic rod 50 moves downwards, the second hydraulic rod 50 drives the second piston 53 to move downwards, so that the space on the lower side of the seventh hydraulic cavity 52 is reduced, liquid enters the eighth hydraulic cavity 64, so that the third hydraulic rod 63 is jacked up, the torque generated during processing is overcome, meanwhile, the processing pressure rod 56 on the upper side can be prevented from being pulled out, the processing surface is kept in a vertical state, and the processing accuracy is improved.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a lid processing fixed equipment behind cell-phone, includes base (10), its characterized in that, viewing aperture (11) have been seted up to base (10) both sides, upward electric sliding connection top board (14) on base (10), base (10) one side is equipped with slidable and is used for pressing from both sides the side fixed block (12) of tight back lid, a plurality of lower spout (35) have been seted up to base (10) bottom, sliding connection briquetting (34) down in spout (35), briquetting (34) up end is equipped with gas dish (30) down, processing tooth channel (15) have been seted up on top board (14), be equipped with axis of rotation (33) in processing tooth channel (15), axis of rotation (33) upper end fixed connection first motor (13) output, axis of rotation (33) be in processing tooth channel (15) fixed connection with gear (28) that processing tooth channel (15) meshed, through first motor (13) control axis of rotation (33) is in move in processing tooth channel (15), axis of rotation (33) bottom fixed connection processing plate seat (48), a plurality of first hydraulic pressure chamber (16) have been seted up on top board (14), sliding connection goes up briquetting (18) in first hydraulic pressure chamber (16), go up briquetting (18) with be equipped with first spring (17) between first hydraulic pressure chamber (16), both sides go up briquetting (18) and go up and still seted up first hydraulic pressure way (19), both sides go up briquetting (18) outside fixed connection side hydraulic pressure piece (20).
2. The mobile phone rear cover processing and fixing device of claim 1, wherein: a second hydraulic cavity (22) is formed in the side hydraulic block (20) outwards, a first hydraulic rod (24) in sliding connection is arranged in the second hydraulic cavity (22), a second spring (23) is arranged between the first hydraulic rod (24) and the second hydraulic cavity (22), a first hydraulic passage (19) is formed in the upper pressing block (18), a second hydraulic passage (21) communicated with the first hydraulic passage (19) and the second hydraulic cavity (22) is formed in the side hydraulic block (20), side pressing chutes (26) are formed in four corners of the upper pressing plate (14), side pressing sliders (32) in sliding connection are arranged in the side pressing chutes (26), a third spring (31) is arranged on one outwards side between each side pressing slider (32) and the corresponding side pressing chute (26) for connection, and side pressing blocks (25) are fixedly connected below the side pressing sliders (32), the side pressing block (25) is fixedly connected with one end of the first hydraulic rod (24).
3. The mobile phone rear cover processing and fixing device of claim 2, wherein: sliding connection fillet briquetting (42) on side briquetting (25), side briquetting (25) are in third hydraulic pressure chamber (46) have been seted up to fillet briquetting (42) upper end, fillet briquetting (42) fixed connection be in sliding connection's in third hydraulic pressure chamber (46) first hydraulic pressure piece (45), first hydraulic pressure piece (45) with be equipped with fourth spring (47) between third hydraulic pressure chamber (46), side briquetting (25) be in fillet briquetting (42) opposite side is seted up fourth hydraulic pressure chamber (43), be equipped with sliding connection in fourth hydraulic pressure chamber (43) with fillet briquetting (42) fixed connection's second hydraulic pressure piece (44), fourth hydraulic pressure chamber (43) with hydraulic pressure switch-on between third hydraulic pressure chamber (46).
4. The mobile phone rear cover processing and fixing device of claim 3, wherein: an air duct (36) communicated with the air disc (30) and the lower sliding groove (35) is formed in the lower pressing block (34), an air collecting duct (38) communicated with all the lower sliding grooves (35) is formed below the lower sliding groove (35), and an air suction pump (37) fixedly connected and communicated with the air collecting duct (38) is arranged in the base (10).
5. The mobile phone rear cover processing and fixing device of claim 4, wherein: the periphery of the lower pressing block (34) is fixedly connected with a side abutting ring (39), the lower pressing block (34) is connected with a side pressing ring (40) in a sliding mode above the side abutting ring (39), and a fifth spring (41) is arranged between the side pressing ring (40) and the side abutting ring (39).
6. The mobile phone rear cover processing and fixing device of claim 5, wherein: one side of the processing plate seat (48) close to the side pressing block (25) is fixedly connected with a second motor (27), the processing plate seat (48) is fixedly connected with a sliding plate (62) below the second motor (27), the sliding plate (62) is electrically and slidably connected with an electric sliding block (60), the electric sliding block (60) is fixedly connected with the second motor (27), the output end of the second motor (27) is fixedly connected with a processing drill bit (61), the processing plate seat (48) is fixedly connected with processing press seats (55) which are symmetrically arranged in the vertical direction of the processing drill bit (61), a fifth hydraulic cavity (58) is formed in the processing pressure seat (55), the fifth hydraulic cavity (58) is connected with a processing pressure rod (56) in a sliding way, a fifth spring (59) is arranged between the fifth hydraulic cavity (58) and the processing pressing rod (56), and the front end of the processing pressing rod (56) is fixedly connected with a first sucker (57).
7. The mobile phone rear cover processing and fixing device of claim 6, wherein: a sixth hydraulic cavity (49) is formed in the upper end of the processing plate seat (48), a seventh hydraulic cavity (52) is formed below the sixth hydraulic cavity (49) of the processing plate seat (48), a second hydraulic rod (50) in sliding connection is arranged between the sixth hydraulic cavity (49) and the seventh hydraulic cavity (52), one end of the second hydraulic rod (50) in the sixth hydraulic cavity (49) is fixedly connected with a first piston (51) which slides in the sixth hydraulic cavity (49), one end of the second hydraulic rod (50) in the seventh hydraulic cavity (52) is fixedly connected with a second piston (53) which slides in the seventh hydraulic cavity (52), one side of the sixth hydraulic cavity (49) on the first piston (51) is in hydraulic communication with the fifth hydraulic cavity (58) on the lower side, and one side of the sixth hydraulic cavity (49) on the first piston (51) is in hydraulic communication with the fifth hydraulic cavity (58) on the upper side, an air channel (54) communicated with the outside is formed in one side of the seventh hydraulic cavity (52) above the second piston (53), an eighth hydraulic cavity (64) communicated with the seventh hydraulic cavity (52) on the lower side of the second piston (53) is formed in the rightmost side of the bottom of the machining plate seat (48), a third hydraulic rod (63) is connected in the eighth hydraulic cavity (64) in a sliding mode, the third hydraulic rod (63) is in contact with the lower end face of the rear cover of the mobile phone, and a second sucking disc (29) fixedly connected is arranged on the third hydraulic rod (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111601016.4A CN114029883B (en) | 2021-12-24 | 2021-12-24 | Mobile phone rear cover machining and fixing equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111601016.4A CN114029883B (en) | 2021-12-24 | 2021-12-24 | Mobile phone rear cover machining and fixing equipment |
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| Publication Number | Publication Date |
|---|---|
| CN114029883A true CN114029883A (en) | 2022-02-11 |
| CN114029883B CN114029883B (en) | 2023-05-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111601016.4A Active CN114029883B (en) | 2021-12-24 | 2021-12-24 | Mobile phone rear cover machining and fixing equipment |
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| CN108581979A (en) * | 2018-03-30 | 2018-09-28 | 江苏迪佳电子有限公司 | A kind of positioning device for handset touch panel face-piece |
| CN208467818U (en) * | 2018-07-23 | 2019-02-05 | 深圳市佳特宝精密模具有限公司 | A kind of cell phone rear cover processing jig |
| CN211220596U (en) * | 2019-11-20 | 2020-08-11 | 黄石市慧铖电子科技有限公司 | Fixing device is used in processing of cell-phone back shroud |
| CN211760952U (en) * | 2019-12-27 | 2020-10-27 | 戴晓娜 | Positioner is used in processing of cell-phone shell accessory |
| CN212553465U (en) * | 2020-05-26 | 2021-02-19 | 东莞市新美洋技术有限公司 | Clamp for machining rear cover |
| CN212763010U (en) * | 2020-06-12 | 2021-03-23 | 河南郅强智能科技有限公司 | Positioning device for machining rear cover of mobile phone |
| CN212665871U (en) * | 2020-06-28 | 2021-03-09 | 石狮江泰五金有限公司 | Fixing clamp for processing inside of mobile phone rear shell |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114029883B (en) | 2023-05-26 |
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