A mobile phone support quick assembly jig

Abstract

The utility model discloses a kind of mobile phone support quick assembly jigs, it is related to mobile phone assembly equipment technical field, including bottom plate, fixed pressing plate, clamping mechanism and pneumatic assembly are set on bottom plate;Fixed pressing plate has V-shaped groove for placing support, clamping mechanism is used to press solid in V-shaped groove support;Pneumatic assembly is connected with punch needle, and pneumatic assembly can drive punch needle to press tightly pin hole in pin hole position;When assembling, support is placed in the V-shaped groove of fixed pressing plate, V-shaped groove can make the pin hole of support keep at V-shaped angle and punch needle always keep alignment, then press down clamping mechanism and quickly clamp solid support position, immediately push punch needle by pneumatic assembly, utilize punch needle and press tightly pin in pin hole, then pneumatic assembly drives punch needle to pull out pin hole, and open clamping mechanism, can take out assembled support, support is stable in position when assembling, and entire operation process is simple and fast, can improve assembly speed.

Description

Technical Field

[0001] This utility model relates to the field of mobile phone assembly equipment technology, and in particular to a quick assembly fixture for mobile phone brackets. Background Technology

[0002] A phone stand is a support for a mobile phone. It frees up the user's hands and is especially suitable for users to watch movies temporarily while traveling or commuting, or for placing the phone on their desks.

[0003] like Figure 1 The mobile phone holder shown consists of a fixed plate and a support plate. The fixed plate is usually fixed to the back of the mobile phone case. The support plate is connected to the fixed plate by a hinge and a torsion spring. When needed, the support plate can be opened and the elastic potential energy of the torsion spring is used to keep the support plate in an unfolded state. The fixed plate and the support plate of the mobile phone holder also need to be pressed together by a pin through the pin hole at the hinge so that the fixed plate and the support plate can be unfolded and folded without separating.

[0004] The purpose of tightening the pins is to prevent the pins from accidentally coming out and causing the phone holder to separate. However, in the current assembly of phone holders, most of them are assembled by manually fixing the fixing plate and the support plate, and then pressing the pins into the pin holes at the hinge. It is necessary to stabilize the fixing plate and the support plate while tightening the pins, which is difficult and unstable, and the assembly speed is limited.

[0005] Therefore, it is necessary to propose a new technical solution to address the above problems. Utility Model Content

[0006] To overcome the shortcomings mentioned above, this utility model aims to provide a technical solution that can solve the aforementioned problems.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a quick assembly fixture for a mobile phone holder, comprising a base plate, wherein a fixing plate, a clamping mechanism, and a pneumatic component are provided on the base plate;

[0008] The fixed pressure plate has a V-shaped groove for placing the bracket, and the clamping mechanism is used to clamp the bracket located in the V-shaped groove;

[0009] The pneumatic component is connected to a punch, which can drive the punch to press the pin in the pin hole.

[0010] As a further embodiment of this utility model: a V-shaped backing is provided on the side of the V-groove near the clamping mechanism.

[0011] As a further embodiment of this utility model: a punch limiting block is also provided on the base plate, the punch limiting block is provided with a limiting hole, the punch is inserted into the limiting hole, and the limiting hole is aligned with the pin hole.

[0012] As a further embodiment of this utility model: the pneumatic assembly includes a cylinder and a pneumatic switch mounted on the base plate, a pneumatic telescopic rod is provided at one end of the cylinder, and the punch is fixed to the end of the pneumatic telescopic rod.

[0013] As a further embodiment of this utility model: the punch limiting block is provided with a limiting post on the side facing the cylinder, the limiting post is provided with a guide hole, and the pneumatic telescopic rod is inserted and cooperated with the guide hole.

[0014] As a further embodiment of this utility model: a groove is provided on the upper end face of the punch limiting block, and the groove is connected to the limiting hole.

[0015] As a further embodiment of the present invention: the clamping mechanism includes a base, an operating handle, a connecting rod assembly, a pressure head rod, and a pressure head;

[0016] The pressure head is connected to the end of the pressure head rod away from the base. The operating handle and the pressure head are connected to the base through a linkage assembly. The linkage assembly is used to transmit the force acting on the operating handle to the pressure head rod, so that the pressure head rod drives the pressure head to press the bracket.

[0017] Compared with the prior art, the beneficial effects of this technical solution are as follows: During assembly, the bracket is placed in the V-groove of the fixed pressure plate. The V-groove allows the pin hole of the bracket to remain aligned with the punch at the V-angle. Then, the clamping mechanism is pressed down to quickly clamp the bracket. Subsequently, the punch is pushed by the pneumatic component to press the pin in the pin hole. Then, the pneumatic component drives the punch to pull out the pin hole and open the clamping mechanism, so the assembled bracket can be taken out. The bracket is stable in position during assembly, and the whole operation process is simple and fast, which can improve the assembly speed.

[0018] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1This is a structural diagram of a mobile phone stand product;

[0021] Figure 2 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the fixed pressure plate of this utility model;

[0023] Figure 4 This is a schematic diagram showing the positional relationship between the cylinder and the punch of this utility model;

[0024] Figure 5 This is a schematic diagram of the structure of the punch limiting block of this utility model;

[0025] Figure 6 This is a schematic diagram of the clamping mechanism of this utility model;

[0026] The corresponding labels in the attached diagram are explained as follows:

[0027] 1. Base plate; 2. Fixed pressure plate; 21. V-groove; 3. Clamping mechanism; 31. Base; 32. Operating handle; 33. Linkage assembly; 34. Pressure head rod; 35. Pressure head; 4. Pneumatic assembly; 41. Cylinder; 42. Pneumatic switch; 43. Pneumatic telescopic rod; 5. Punch; 6. V-shaped backrest; 7. Punch limit block; 71. Limit hole; 72. Groove; 8. Limit post; 81. Guide hole. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figure 1-6 A quick assembly fixture for a mobile phone holder includes a base plate 1, on which a fixing plate 2, a clamping mechanism 3 and a pneumatic component 4 are provided.

[0030] The fixed pressure plate 2 has a V-groove 21 for placing the bracket, and the clamping mechanism 3 is used to clamp the bracket located in the V-groove 21.

[0031] The pneumatic component 4 is connected to the punch 5, which can drive the punch 5 to press the pin in the pin hole.

[0032] Specifically, during assembly, the bracket is placed in the V-groove 21 of the fixed pressure plate 2. The V-groove 21 allows the pin hole of the bracket to remain aligned with the punch 5 at the V-angle. Then, the clamping mechanism 3 is pressed down to quickly clamp the bracket. Subsequently, the punch 5 is pushed by the pneumatic component 4 to press the pin in the pin hole. Then, the pneumatic component 4 drives the punch 5 to pull out of the pin hole and opens the clamping mechanism 3, so that the assembled bracket can be taken out. The bracket is stable in position during assembly, and the whole operation process is simple and fast, which can improve the assembly speed.

[0033] The design of the V-groove 21 fixes the unfolding angle of the bracket during assembly. Combined with the clamping mechanism 3, it can prevent the punch 5 from damaging or deforming the bracket due to changes in the angle and position of the bracket during the pin clamping process, thus improving the yield of finished products.

[0034] Furthermore, the V-groove 21 can accommodate brackets of different sizes, and brackets of different lengths and widths can all be placed in the V-groove 21.

[0035] like Figure 2 and Figure 3 As shown, based on the above embodiment, it is further proposed that the clamping mechanism 3 and the pneumatic component 4 are located on both sides of the fixed pressure plate 2 and are arranged symmetrically, and a V-shaped backrest 6 is provided in the V-groove 21 on the side near the clamping mechanism 3.

[0036] Specifically, by symmetrically installing the clamping mechanism 3 and the pneumatic component 4 on both sides of the fixed pressure plate 2, positional conflict between the clamping mechanism 3 and the pneumatic component 4 during operation can be avoided.

[0037] A V-shaped support 6 is provided in the V-groove 21 to provide a support surface for the bracket, thereby preventing the bracket from shifting when the punch 5 presses the pin, thus ensuring the pressing quality of the pin.

[0038] like Figure 4 and Figure 5 As shown, based on the above embodiment, it is further proposed that a punch limiting block 7 is also provided on the base plate 1, and a limiting hole 71 is opened on the punch limiting block 7. The punch 5 is inserted into the limiting hole 71, and the limiting hole 71 is aligned with the pin hole.

[0039] Specifically, the punch limit block 7 is located between the fixed pressure plate 2 and the pneumatic component 4. After the punch 5 is installed and fixed on the pneumatic component 4, it passes through the limit hole 71 opened on the punch limit block 7 and aligns with the pin hole. When the punch 5 is pushed by the pneumatic component 4 to press the pin, the limit hole 71 can constrain the movement trajectory of the punch 5, ensure that the punch 5 moves along the predetermined axis direction, avoid the punch 5 from deviating or tilting, avoid the punch 5 from colliding with the bracket, and ensure that the punch 5 can accurately apply the pressing force to the pin.

[0040] At the same time, it provides support and limit for the punch 5, reduces the shaking of the punch 5 during movement, and enhances its stability during movement. This not only helps to ensure the clamping quality of the pin, but also reduces the additional wear of the punch 5 caused by shaking, and extends the service life of the punch 5.

[0041] like Figure 1 and Figure 4 As shown, based on the above embodiments, the pneumatic assembly 4 further includes a cylinder 41 and a pneumatic switch 42 mounted on the base plate 1. One end of the cylinder 41 is provided with a pneumatic telescopic rod 43, and the punch 5 is fixed to the end of the pneumatic telescopic rod 43.

[0042] Specifically, the pneumatic switch 42 conveniently controls the start and stop of the cylinder 41, as well as the extension and retraction of the pneumatic telescopic rod 43, thereby driving the punch 5 to perform reciprocating linear motion, providing a power source for the punch to press the pin.

[0043] like Figure 4 and Figure 5 As shown, preferably, the punch limiting block 7 is provided with a limiting post 8 on the side facing the cylinder 41, and the limiting post 8 is provided with a guide hole 81, and the pneumatic telescopic rod 43 is inserted and cooperated with the guide hole 81.

[0044] Specifically, the pneumatic telescopic rod 43 is interlocked with the guide hole 81 on the limiting post 8. The guide hole 81 can constrain the movement trajectory of the pneumatic telescopic rod 43 to ensure that it makes linear reciprocating motion. This can prevent the pneumatic telescopic rod 43 from deviating, bending or shaking due to force, and indirectly further improve the accuracy of the punch 5 during movement.

[0045] like Figure 4 and Figure 5 As shown, preferably, the upper end face of the punch limiting block 7 is provided with a slot 72, and the slot 72 is connected to the limiting hole 71.

[0046] Specifically, the alignment and wear of the punch 5 within the limiting hole 71 can be directly observed through the slot 72.

[0047] like Figure 6 As shown, based on the above embodiments, the clamping mechanism 3 further includes a base 31, an operating handle 32, a connecting rod assembly 33, a pressure head rod 34, and a pressure head 35;

[0048] The pressure head 35 is connected to the end of the pressure head rod 34 away from the base 31. The operating handle 32 and the pressure head 35 are connected to the base 31 through the connecting rod assembly 33. The connecting rod assembly 33 is used to transmit the force acting on the operating handle 32 to the pressure head rod 34, so that the pressure head rod 34 drives the pressure head 35 to press the bracket.

[0049] By applying force to the operating handle 32, the force is transmitted to the pressure head rod 34 through the connecting rod assembly 33, which ultimately drives the pressure head 35 to press the bracket, thus firmly fixing the bracket in the V-groove 21 and preventing it from shifting or shaking during assembly, providing a stable reference for the pin pressing.

[0050] The linkage assembly 33 consists of multiple pin-hinged rods forming a rotatable linkage system. Utilizing the lever principle or the characteristics of a four-bar linkage, the force applied to the operating handle 32 can be converted into the clamping force of the pressure head 35 on the bracket.

[0051] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A quick assembly fixture for a mobile phone holder, characterized in that, Includes a base plate (1), on which a fixed pressure plate (2), a clamping mechanism (3) and a pneumatic assembly (4) are provided; The fixed pressure plate (2) has a V-groove (21) for placing the bracket, and the clamping mechanism (3) is used to clamp the bracket located in the V-groove (21); The pneumatic component (4) is connected to a punch (5), which can drive the punch (5) to press the pin in the pin hole.

2. The quick assembly fixture for mobile phone holders according to claim 1, characterized in that, A V-shaped backrest (6) is provided on the side of the V-groove (21) near the clamping mechanism (3).

3. The quick assembly fixture for mobile phone holders according to claim 2, characterized in that, The base plate (1) is also provided with a punch limiting block (7), and the punch limiting block (7) has a limiting hole (71) on it. The punch (5) is inserted into the limiting hole (71), and the limiting hole (71) is aligned with the pin hole.

4. The quick assembly fixture for mobile phone holders according to claim 3, characterized in that, The pneumatic assembly (4) includes a cylinder (41) and a pneumatic switch (42) mounted on the base plate (1). A pneumatic telescopic rod (43) is provided at one end of the cylinder (41), and the punch (5) is fixed to the end of the pneumatic telescopic rod (43).

5. The quick assembly fixture for a mobile phone holder according to claim 4, characterized in that, The punch limiting block (7) is provided with a limiting post (8) on the side facing the cylinder (41). The limiting post (8) is provided with a guide hole (81). The pneumatic telescopic rod (43) is inserted into the guide hole (81).

6. The quick assembly fixture for a mobile phone holder according to claim 5, characterized in that, The upper end face of the punch limiting block (7) is provided with a slot (72), and the slot (72) is connected to the limiting hole (71).

7. The quick assembly fixture for a mobile phone holder according to claim 6, characterized in that, The clamping mechanism (3) includes a base (31), an operating handle (32), a connecting rod assembly (33), a pressure head rod (34), and a pressure head (35). The pressure head (35) is connected to the end of the pressure head rod (34) away from the base (31). The operating handle (32) and the pressure head (35) are connected to the base (31) through the linkage assembly (33). The linkage assembly (33) is used to transmit the force acting on the operating handle (32) to the pressure head rod (34), so that the pressure head rod (34) drives the pressure head (35) to press the bracket.

Images