Mobile phone mainboard surface mounting jig

Abstract

The utility model relates to the technical field of detection devices, in particular to a mobile phone mainboard patch jig which comprises a base, a supporting seat and a clamping assembly. A liftable tray is arranged in the middle of the top end of the base; the two groups of supporting seats are symmetrically arranged at the top end of the base, a rotating frame is rotationally connected between the two groups of supporting seats, and the rotating frame is driven to rotate through a driving mechanism mounted on one group of supporting seats; the four clamping assemblies are adjustably installed on the periphery of the inner side wall of the rotating frame and used for conducting displacement adjustment in different directions to clamp a mobile phone mainboard patch at the top end of the tray. According to the utility model, through the arrangement of the multiple groups of clamping assemblies and the adjusting mechanisms, the edges of mobile phone mainboard patches with different sizes or shapes can be conveniently clamped from different directions, the application range is wider, and the clamping stability is improved; the rotating frame can be driven to rotate by any angle through the driving mechanism and the rotating shaft, so that the mobile phone mainboard patch on the rotating frame can be detected in all directions, and the detection efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to detection device technical field, concretely is a kind of mobile phone mainboard patch fixture. BACKGROUND

[0002] Mobile phone accessories include mobile phone mainboard, mobile phone mainboard refers to the circuit board inside mobile phone, also can be called pcb board, BTB connector is connected pcb board to realize electrical and mechanical connection, and in the production and processing of mobile phone mainboard, it needs to cooperate with patch.

[0003] Chinese patent with the authorization announcement No.CN220018559U discloses a kind of mobile phone mainboard patching tool, it is related to patch detection technical field;And the utility model includes detection table, fixed component includes first threaded rod, first threaded rod is threadedly sleeved with connecting plate, the side of connecting plate is fixed with the connecting rod of symmetrical distribution, the end of connecting rod away from connecting plate is fixed with clamping plate;Connecting plate is moved to opposite direction by first threaded rod, connecting plate drives connecting rod to move, connecting rod drives clamping plate to move, so that clamping plate fixes mobile phone mainboard, it can be conveniently protected mobile phone mainboard by rubber pad, so as to avoid the condition that the cost of matched tool is increased;First rotating lever is rotated by connecting shaft, first rotating lever makes second rotating lever move upwards, second rotating lever rotates and makes second threaded rod move upwards, second threaded rod drives support plate to move, second rotating lever and second threaded rod are avoided by limiting plate This can adjust the height of support plate and place mobile phone mainboard conveniently.

[0004] But the above-mentioned published scheme has the following shortcomings: mobile phone mainboard patch bottom is in contact with support plate, when the detection of mobile phone mainboard patch bottom is needed, two sets of clamping plates need to be adjusted again and mobile phone patch bottom is turned over, which brings inconvenience to detection work. UTILITY MODEL CONTENTS

[0005] The utility model aims at the problems in the background art, and proposes a kind of mobile phone mainboard patch fixture.

[0006] The technical scheme of the utility model: a kind of mobile phone mainboard patch fixture, including base, its top end middle part is provided with liftable tray;Supporting seat is provided with two groups, two groups of supporting seats are symmetrically set in the top end of base, and rotating frame is rotatably connected between the two groups of supporting seats, and the rotating frame is driven to rotate by the driving mechanism mounted on one group of supporting seats;And clamping assembly is provided with four groups, four groups of clamping assemblies are adjustably installed in the inner side wall of rotating frame, and four groups of clamping assemblies are used to displace adjustment from different directions and clamp the mobile phone mainboard patch of the top end of tray.

[0007] Preferably, lifting mechanism is installed in the groove of the top end of base, and tray is detachably installed at the top end of lifting mechanism.

[0008] Preferably, the top end of the two groups of supporting seats are rotationally connected with rotating shafts, one group of the rotating shafts is driven to rotate by a driving mechanism; and the rotating frame is installed between the two groups of rotating shafts.

[0009] Preferably, four groups of adjusting mechanisms are adjustably arranged on the rotating frame, the clamping assemblies are installed on the adjusting mechanisms, the top end of the rotating frame is provided with slide channels around, the inner side wall of the rotating frame is provided with slide grooves around, the adjusting mechanisms are slidingly connected with the slide channels and the slide grooves, the adjusting mechanism comprises a sliding seat slidingly connected with the slide groove, a clamping assembly is installed on the side wall of the sliding seat; a push rod is installed at the top end of the sliding seat and penetrates through the slide channel and is slidingly connected with the slide channel; an adjusting seat is slidingly sleeved on the outside of the push rod and is slidingly connected with the top end of the rotating frame; and an elastic member is installed between the top end of the push rod and the adjusting seat.

[0010] Preferably, a plurality of groups of insertion grooves are uniformly arranged at the top end of the rotating frame and close to the slide channels, and an insertion rod is installed at the bottom end of the adjusting seat and is slidingly inserted into the insertion grooves.

[0011] Preferably, the clamping assembly comprises a translation member installed on the side wall of the sliding seat, the translation member is an electric push rod; a mounting seat is installed at the output end of the translation member, a pressure sensor is installed in the inner cavity of the mounting seat; and a rubber pad is detachably installed on the mounting seat and corresponds to the pressure sensor.

[0012] Compared with the prior art, the above technical scheme of the utility model has the following beneficial technical effects: the setting of the plurality of clamping assemblies facilitates clamping the edges of mobile phone mainboard patches of different sizes from different directions, the setting of the adjusting mechanisms facilitates targeted adjustment of the positions of the clamping assemblies relative to the rotating frame according to the shapes of the mobile phone mainboard patches, the application range is wider, the clamping stability is improved, the rotating frame can be driven to rotate by any angle through the driving mechanism and the rotating shafts, thereby facilitating omnibearing detection of the mobile phone mainboard patches on the rotating frame and improving the detection efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is a whole structure schematic view of the utility model;

[0014] Fig. 2 It is a connecting mode schematic view of the clamping assembly and the rotating frame of the utility model;

[0015] Fig. 3 It is a structure schematic view of part A of the utility model.

[0016] Mark No. : 1, base; 101, support seat; 102, rotating shaft; 103, driving mechanism; 2, lifting mechanism; 201, tray; 3, rotating frame; 301, slide; 302, sliding groove; 303, insertion slot; 4, sliding seat; 401, push rod; 402, adjusting seat; 403, elastic piece; 404, insertion rod; 5, translation piece; 501, mounting seat; 502, pressure sensor; 503, rubber pad. DETAILED DESCRIPTION

[0017] Example one

[0018] As Figs. 1 to 3 shown, the utility model provides a kind of mobile phone mainboard patch jig, including base 1, support seat 101 and clamping assembly;Base 1 top middle part is provided with liftable tray 201;Support seat 101 is provided with two groups, two groups of support seat 101 are symmetrically set in the top of base 1, and rotating frame 3 is rotatably connected between two groups of support seat 101, and rotating frame 3 is driven to rotate by driving mechanism 103 installed on one group of support seat 101;Clamping assembly is provided with four groups, four groups of clamping assembly are adjustably installed in the inner wall of rotating frame 3 four around, and four groups of clamping assembly are used to displace adjustment from different directions and clamp mobile phone mainboard patch in the top of tray 201.

[0019] Further, lifting mechanism 2 is installed in the groove of the top of base 1, and tray 201 is detachably installed on the top of lifting mechanism 2, and lifting mechanism 2 is provided as hydraulic rod.

[0020] Further, the top of two groups of support seat 101 is rotatably connected with rotating shaft 102, one group of rotating shaft 102 is driven to rotate by driving mechanism 103, and driving mechanism 103 is composed of motor and speed reducer;Rotating frame 3 is installed between two groups of rotating shaft 102.

[0021] Further, clamping assembly includes translation piece 5, mounting seat 501 and rubber pad 503;Translation piece 5 is installed on the side wall of sliding seat 4, and translation piece 5 is provided as electric push rod;Mounting seat 501 is installed on the output end of translation piece 5, and pressure sensor 502 is installed in the inner cavity of mounting seat 501;Rubber pad 503 is detachably installed on mounting seat 501, and rubber pad 503 corresponds to pressure sensor 502.

[0022] In this embodiment, in the initial state, the rotating frame 3 is parallel to the base 1, and the lifting mechanism 2 is started by the controller to drive the tray 201 to rise to a suitable position, and the mobile phone mainboard patch is placed at the top end of the tray 201. Four sets of clamping assemblies are started to move towards the tray 201, and the corresponding mounting seats 501 are moved towards the top end of the tray 201 by the controller starting the four sets of translation pieces 5. Until the rubber pads 503 of each set contact the edge of the mobile phone mainboard patch, the output end of the translation piece 5 continues to drive the corresponding rubber pad 503 to extend, and the work of each set of translation piece 5 is stopped after the pressure sensor 502 detects that the pressure of the rubber pad 503 on the mobile phone mainboard patch reaches the set threshold value, so as to avoid damage to the mobile phone mainboard patch caused by excessive pressure. At this time, different sizes of mobile phone mainboard patches can be clamped from different angles, and then the tray 201 is lowered by the lifting mechanism 2, so that the mobile phone mainboard patch on the rotating frame 3 can be detected. The rotating frame 3 can be rotated to any angle by driving the rotating shaft 102 to drive the rotating frame 3, so as to adjust the angle of the mobile phone mainboard patch, clamp the four edges of the mobile phone vertical plate patch, avoid interference with the smooth detection of the bottom of the mobile phone vertical plate patch, and can be detected in all directions to improve the detection efficiency.

[0023] Embodiment two

[0024] As shown in Fig. 2 and Fig. 3 Compared with embodiment one, the rotating frame 3 is provided with four sets of adjusting mechanisms, and the clamping assembly is installed on the adjusting mechanism. The rotating frame 3 is provided with a sliding groove 302 on the inner side wall, and the adjusting mechanism is slidably connected with the sliding groove 302. The adjusting mechanism comprises a sliding seat 4, a push rod 401, an adjusting seat 402 and an elastic piece 403. The sliding seat 4 is slidably connected with the sliding groove 302, and the clamping assembly is installed on the side wall of the sliding seat 4. The push rod 401 is installed at the top end of the sliding seat 4 and penetrates through the sliding groove 301 and is slidably connected with the sliding groove 301. The adjusting seat 402 is slidably sleeved outside the push rod 401 and is slidably connected with the top end of the rotating frame 3. The elastic piece 403 is installed between the top end of the push rod 401 and the adjusting seat 402, and the elastic piece 403 is a spring and is sleeved outside the push rod 401.

[0025] Further, a plurality of insertion grooves 303 are uniformly arranged at the top end of the rotating frame 3 and close to the sliding groove 301, and the insertion rod 404 is installed at the bottom end of the adjusting seat 402 and is slidably inserted into the insertion groove 303.

[0026] In the embodiment, four groups of adjusting mechanisms are respectively adjusted in position along the rotating frame 3 according to the shape of the mobile phone mainboard patch, and then drive the corresponding clamping assemblies to move to the appropriate position, the adjusting seat 402 is moved upward along the push rod 401 so that the elastic member 403 is compressed, until the plug rod 404 is separated from the insertion groove 303, then the push rod 401 is pushed to slide along the slide 301, drive the sliding seat 4 to slide along the sliding groove 302 to the appropriate position, then loosen the restraint on the adjusting seat 402, drive the adjusting seat 402 to abut against the top end of the rotating frame 3 under the elastic recovery of the elastic member 403, avoid the sliding seat 4 to be easily displaced, at the same time, the plug rod 404 is inserted into the insertion groove 303 at the appropriate position, further limit the sliding seat 4 in the sliding groove 302 at the appropriate position, that is, drive the corresponding clamping assemblies to adjust the position, four groups of adjusting mechanisms can be adjusted according to the shape of the mobile phone mainboard patch, and the clamping stability of the clamping assembly is improved.

[0027] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to this, various changes can be made within the knowledge range possessed by the technical personnel in the technical field without departing from the purpose of the utility model.

Claims

1. A mobile phone mainboard patch jig, characterized in that, Comprising a base (1) provided with a liftable tray (201) in the middle of the top end; a support seat (101) provided with two groups, the two groups of support seats (101) are symmetrically arranged at the top end of the base (1), and the two groups of support seats (101) are rotatably connected with a rotating frame (3), and the rotating frame (3) is driven to rotate by a driving mechanism (103) installed on one of the two groups of support seats (101); and a clamping assembly provided with four groups, the four groups of clamping assemblies are adjustably installed on the inner side wall of the rotating frame (3), and the four groups of clamping assemblies are used to adjust the displacement from different directions to clamp the mobile phone main board patch at the top end of the tray (201).

2. The handset mainboard paster jig according to claim 1, wherein, The lifting mechanism (2) is installed in the groove at the top end of the base (1), and the tray (201) is detachably installed at the top end of the lifting mechanism (2).

3. The handset mainboard paster jig according to claim 1, wherein, The top end of the two groups of support seats (101) is rotatably connected with a rotating shaft (102), and one of the rotating shafts (102) is driven to rotate by the driving mechanism (103); the rotating frame (3) is installed between the two groups of rotating shafts (102).

4. The handset mainboard paster jig according to claim 1, wherein, The rotating frame (3) is adjustably provided with four groups of adjusting mechanisms, the clamping assembly is installed on the adjusting mechanism, the rotating frame (3) is provided with a sliding channel (301) around the top end, and the inner side wall of the rotating frame (3) is provided with a sliding groove (302) around the top end. The adjusting mechanism is slidably connected with the sliding channel (301) and the sliding groove (302), and the adjusting mechanism comprises a sliding seat (4) slidably connected with the sliding groove (302), and the clamping assembly is installed on the side wall of the sliding seat (4); a push rod (401) installed at the top end of the sliding seat (4), the push rod (401) penetrates the sliding channel (301) and is slidably connected with the sliding channel (301); an adjusting seat (402) slidably sleeved on the outside of the push rod (401) and slidably connected with the top end of the rotating frame (3); and an elastic member (403) installed between the top end of the push rod (401) and the adjusting seat (402).

5. The handset mainboard paster jig according to claim 4, characterized in that, A plurality of insertion grooves (303) are uniformly provided at the top end of the rotating frame (3) and close to the sliding channel (301), and the bottom end of the adjusting seat (402) is provided with an insertion rod (404) slidably inserted into the insertion groove (303).

6. The handset mainboard paster jig according to claim 4, characterized in that, The clamping assembly comprises a translation member (5) installed on the side wall of the sliding seat (4), the translation member (5) is an electric push rod; a mounting seat (501) installed at the output end of the translation member (5), a pressure sensor (502) is installed in the inner cavity of the mounting seat (501); and a rubber pad (503) detachably installed on the mounting seat (501), the rubber pad (503) corresponds to the pressure sensor (502).

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