Hot plug terminal pre-riveting shaping jig

Abstract

The utility model discloses a hot plug terminal pre-riveting shaping jig. The hot plug terminal pre-riveting shaping jig comprises a machine table, a lifting assembly, a plurality of shaping assemblies and a plurality of pre-riveting assemblies, wherein the lifting assembly, the shaping assemblies and the pre-riveting assemblies are arranged on the machine table; a fixed seat is mounted at the output end of the lifting assembly; the multiple pre-riveting assemblies and the multiple shaping assemblies are arranged around the fixing base at intervals in a staggered mode, the output ends of the multiple pre-riveting assemblies and the output ends of the multiple shaping assemblies face the fixing base, and the multiple pre-riveting assemblies can act at the same time or in a single combined mode. And then the pre-riveting assembly is used for targeted riveting, machining can be completed within extremely short time, meanwhile, machining is accurate, a large number of manual operation steps are saved, and the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to production jig technical field, specifically a kind of hot plug-in terminal pre-riveting shaping jig. BACKGROUND

[0002] In hot plug-in connector, cage type elastic sheet is usually used as contact point at plug-in port, which can be referred to Chinese open patent document "CN108649373B, hot plug-in interface connector" and Figure 1 It can be seen that a plurality of protruding metal bumps are arranged on the side of the terminal, and these metal bumps need to be bent and riveted before entering the next process, so that they become flat. In the prior art, artificial riveting is usually used, and the metal bumps cover multiple surfaces of the terminal. During riveting, the surface needs to be turned over, which is not only complicated to operate, but also may cause the terminal to deform, affecting subsequent processing or becoming defective products. UTILITY MODEL CONTENT

[0003] The utility model aims at providing a kind of hot plug-in terminal pre-riveting shaping jig to solve the problems raised in the above background.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] A kind of hot plug-in terminal pre-riveting shaping jig, including machine table, the lifting assembly, several shaping assemblies and several pre-riveting assemblies on the machine table;

[0006] The output end of the lifting assembly is provided with a fixed seat;Several pre-riveting assemblies and several shaping assemblies are arranged around the fixed seat in staggered intervals, and the output ends of several pre-riveting assemblies and several shaping assemblies are all directed to the fixed seat, and several pre-riveting assemblies can simultaneously or individually combined action.

[0007] Further technical scheme, the fixed seat is provided with a void position corresponding to the shaping position.

[0008] Further technical scheme, the inside of the workpiece to be processed is hollow and provided with a plurality of partitions, the fixed seat is provided with a plurality of insertion grooves for the insertion of the partitions, and the fixed seat and the lifting assembly are detachably connected.

[0009] Further technical scheme, the workpiece to be processed is a cuboid, the number of shaping assemblies is four, corresponding to the four surfaces of the workpiece to be processed, the number of pre-riveting assemblies is four, corresponding to the four edges of the workpiece to be processed, and the output end of the pre-riveting assembly corresponds to the metal bump of the workpiece to be processed.

[0010] Further technical scheme, the shaping assembly comprises a fixed block one, a plurality of slide rods one are arranged in the fixed block one, one end of the slide rod one is provided with a pressure head, the other end of the slide rod one is connected with a connecting block one, and the connecting block one is connected with the output end of the air cylinder one.

[0011] Further technical solutions, a plurality of fixed blocks one is provided with different number of slide rods one, and the fixed block one is detachably connected with the machine table.

[0012] Further technical solutions, the pre-riveting assembly comprises a fixed block two, a plurality of slide rods two are provided in the fixed block two, one end of the slide rod two is a taper surface, the other end of the slide rod two is connected with a connecting block two, and the connecting block two is connected with the output end of a cylinder two.

[0013] Further technical solutions, a plurality of fixed blocks two are provided with different number of slide rods two, and the fixed block two is detachably connected with the machine table.

[0014] The beneficial effects of the utility model are as follows:

[0015] The utility model discloses a plurality of shaping assemblies are used for simultaneously shaping and fixing the plurality of faces of the workpiece to be processed, and then the pre-riveting assembly is used for riveting and pressing in a targeted manner, so that the workpiece to be processed can be processed in a very short time, and the processing is accurate, a large amount of manual operation steps are saved, and the production efficiency is improved.

[0016] Other features and advantages of the utility model will be described in detail in the subsequent specific embodiment part. DETAILED DESCRIPTION

[0017] Figure 1 The utility model discloses a workpiece structure diagram.

[0018] Figure 2 The utility model discloses a jig overall structure diagram.

[0019] Figure 3 The utility model discloses a fixed seat and workpiece separation diagram.

[0020] Figure 4 The utility model discloses a shaping assembly and pre-riveting assembly structure diagram.

[0021] Fig. 1 is a machine table, 2 is a lifting assembly, 3 is a shaping assembly, 31 is a fixed block one, 32 is a slide rod one, 33 is a pressure head, 34 is a connecting block one, 35 is a cylinder one, 4 is a pre-riveting assembly, 41 is a fixed block two, 42 is a slide rod two, 43 is a taper surface, 44 is a connecting block two, 45 is a cylinder two, 5 is a fixed seat, 51 is an empty position, 52 is a slot, 6 is a workpiece to be processed, 61 is a main body, 62 is an insert one, 63 is an insert two, 64 is a metal bump one, 65 is a metal bump two, and 66 is a spacer. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings in the embodiments of the utility model.

[0023] Please refer to Figures 1-4 ;

[0024] The jig aims to improve the work efficiency of metal bump shaping and riveting of hot plug-in terminals, and refers to Figure 1 It is one of the structure diagrams of the workpiece 6, and the specific details vary with different models, but the general structure is the same, including a main body 61, a first insert 62 and a second insert 63 are arranged inside and outside the main body 61 respectively, the side surface of the first insert 62 is provided with a plurality of metal bumps 64 distributed and passing through the main body 61 to the outside, and the main body 61 is provided with metal bumps 65, the metal bumps 65 are used to fix the second insert 63, but in the initial state, the metal bumps 65 are in a vertical state, so it needs to be riveted; the structure of the jig will be described below, which specifically includes a machine table 1, a lifting assembly 2, a plurality of shaping assemblies 3 and a plurality of pre-riveting assemblies 4 on the machine table 1; the output end of the lifting assembly 2 is provided with a fixing seat 5; a plurality of pre-riveting assemblies 4 and a plurality of shaping assemblies 3 are arranged around the fixing seat 5 in a staggered and spaced manner, and the output ends of the plurality of pre-riveting assemblies 4 and the plurality of shaping assemblies 3 are all directed towards the fixing seat 5;

[0025] When working, first, the workpiece 6 is placed on the fixing seat 5 for fixation, at this time the workpiece 6 is in a vertical arrangement state, and a plurality of pre-riveting assemblies 4 and a plurality of shaping assemblies 3 are arranged around the outer periphery of the workpiece 6, first, the shaping assembly 3 starts to act, and whether there is a metal bump 64 corresponding to it, at least two shaping assemblies 3 arranged oppositely act, if the output end of one or two of them corresponds to the metal bump 64, the metal bump 64 can be bent to achieve the purpose of shaping at the same time, and the action of the two opposite shaping assemblies 3 can achieve the fixing effect of the workpiece, it should be noted that the shaping assembly 3 corresponds to the surface of the workpiece 6, if the workpiece 6 is in the shape of a triangular column, then the shaping assembly 3 has three, and the three act at the same time, if the workpiece 6 is a cuboid, then the shaping assembly 3 has four, at least two shaping assemblies 3 act oppositely, or four act at the same time, not only the metal bump is bent to achieve the effect of shaping, but also it plays a role in fixing the workpiece 6, preparing for riveting the metal bump 65;

[0026] The pre-riveting assembly 4 in this embodiment has a plurality of units, which are specifically determined according to the model of the workpiece 6, so that the plurality of pre-riveting assemblies 4 can act simultaneously or individually, the metal bump 65 is bent and attached to the outer surface of the second insert 63 through the pre-riveting assembly 4, thereby achieving the fixation of the second insert 63.

[0027] In another embodiment before the riveting of the metal protrusions 65, other parts need to be shaped according to the model of the workpiece 6, and the workpiece 6 is hollow inside, so the cooperation of the fixing seat 5 is needed; in operation, the workpiece 6 is driven to move up and down by the lifting assembly 2, so that the positions needing shaping are corresponded to the output ends of the shaping assemblies 3, the fixing seat 5 is provided with an empty position 51 corresponding to the shaping position, then the output ends of the shaping assemblies 3 are extended and pressure is applied to the position to make it deformed inwardly, and the output ends of the shaping assemblies 3 and the clamping of the fixing seat 5 are used to shape, the shaping operation can be single or multiple, which is not limited here.

[0028] The utility model discloses first through the shaping of a plurality of components 3 to the workpiece 6's multiple face is shaped and fixed simultaneously, then through riveting assembly 4 pertinence carries out riveting, can complete processing in very short time, accurate processing simultaneously, has saved a lot of manual operation steps, improved production efficiency.

[0029] In the embodiment of the utility model, the workpiece 6 is hollow inside and is provided with a plurality of partitions 66, it needs to be explained that the partition 66 is formed by the insert 62 placed in the workpiece 6, the fixing seat 5 is provided with a plurality of insertion grooves 52 for the insertion of the partition 66, and the rest of the fixing seat 5 can enter the inner cavity of the workpiece 6, in this embodiment, the shape of the fixing seat 5 is adapted to the inner cavity of the workpiece 6, which can well limit the position of the workpiece, based on the condition of this embodiment, since the fixing seat 5 has limited the position of the workpiece 6, the shaping assembly 3 can act individually, which is more targeted, the fixing seat 5 and the lifting assembly 2 are detachably connected, the fixing seat 5 is replaced to adapt to different workpieces, so that the application range of the jig is wider.

[0030] In the embodiment of the utility model, the workpiece 6 is a cuboid, the number of the shaping assemblies 3 is four, which correspond to the four faces of the workpiece 6 respectively, the number of the riveting assemblies 4 is four, which correspond to the four edges of the workpiece 6 respectively, and the output ends of the riveting assemblies 4 correspond to the protruding metal protrusions of the workpiece 6;

[0031] Further, the shaping assembly 3 comprises a fixed block one 31, a plurality of slide rods one 32 are arranged in the fixed block one 31, the number of the slide rods one 32 is determined according to the position of operation, one end of the slide rod one 32 is provided with a pressure head 33, the other end of the slide rod one 32 is connected with a connecting block one 34, the connecting block one 34 is connected with the output end of a cylinder one 35, the slide rod one 32 is extended and retracted in the fixed block one 31 through the linkage of the cylinder one 35 and the connecting block one 34, so that the pressure head 33 operates on the position of the workpiece 6;

[0032] Preferably, the number of slide rods 32 passing through the plurality of fixed blocks 31 is different, and the fixed blocks 31 are detachably connected to the machine base 1. The fixed blocks 31 are provided with channels for the slide rods 32 to move. The number of slide rods 32 can be changed by changing and replacing different fixed blocks 31 to adapt to the processing requirements of different workpieces 6.

[0033] In this embodiment of the utility model, the pre-riveting assembly 4 includes a fixing block 41, through which a plurality of sliding rods 42 are inserted. The number of sliding rods 42 depends on the operation position. One end of the sliding rod 42 is a conical surface 43, and the other end of the sliding rod 42 is connected to a connecting block 44. The connecting block 44 is connected to the output end of a cylinder 45. The cylinder 45 and the connecting block 44 work together to extend and retract the sliding rods 42 in the fixing block 41. Since the sliding rods 42 move obliquely relative to the workpiece 6, the conical surface 43 is flush with the side of the workpiece, which can bend the metal protrusion to make it flush with the side, thereby fixing the insert 63.

[0034] Preferably, the number of slide rods 42 passing through the several fixed blocks 41 is different, and the fixed blocks 41 are detachably connected to the machine base 1. The fixed blocks 41 are provided with channels for the slide rods 42 to move. The number of slide rods 42 can be changed by changing different fixed blocks 41 to adapt to the processing requirements of different workpieces 6.

[0035] 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.

[0036] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style of the specification is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A hot plug terminal pre-riveting and shaping jig, characterized by: Including machine table (1), the machine table (1) lifting assembly (2), several shaping assemblies (3) and several pre-rivet assemblies (4); The output end of the lifting assembly (2) is provided with a fixed seat (5), several pre-rivet assemblies (4) and several shaping assemblies (3) are arranged in staggered intervals around the fixed seat (5), and the output ends of the several pre-rivet assemblies (4) and the several shaping assemblies (3) are all towards the fixed seat (5), and the several pre-rivet assemblies (4) can simultaneously or individually combined action.

2. The hot-plug terminal pre-riveting and shaping jig according to claim 1, characterized in that: The fixed seat (5) is provided with a clearance (51) corresponding to the shaping position.

3. The hot-plug terminal pre-riveting and shaping jig according to claim 1, characterized in that: The to-be-processed piece (6) is hollow inside and is provided with several partitions (66), the fixed seat (5) is provided with several insertion grooves (52) for the partitions (66) to be inserted, and the fixed seat (5) and the lifting assembly (2) are detachably connected.

4. The hot-plug terminal pre-riveting and shaping jig according to claim 1, characterized in that: The to-be-processed piece (6) is a cuboid, the number of the shaping assemblies (3) is four, which correspond to the four faces of the to-be-processed piece (6) respectively, the number of the pre-rivet assemblies (4) is four, which correspond to the four edges of the to-be-processed piece (6) respectively, and the output end of the pre-rivet assembly (4) corresponds to the metal protrusion of the to-be-processed piece (6).

5. The hot-plug terminal pre-riveting and shaping jig according to claim 1, characterized in that: The shaping assembly (3) comprises a fixed block one (31), a plurality of slide rods one (32) are arranged in the fixed block one (31), one end of the slide rod one (32) is provided with a pressure head (33), the other end of the slide rod one (32) is connected with a connecting block one (34), and the connecting block one (34) is connected with the output end of a cylinder one (35).

6. The hot-plug terminal pre-riveting and shaping jig according to claim 5, characterized in that: The number of the slide rods one (32) arranged in the several fixed block ones (31) is different, and the fixed block one (31) and the machine table (1) are detachably connected.

7. The hot-plug terminal pre-riveting and shaping jig according to claim 1, characterized in that: The pre-rivet assembly (4) comprises a fixed block two (41), a plurality of slide rods two (42) are arranged in the fixed block two (41), one end of the slide rod two (42) is a tapered surface (43), the other end of the slide rod two (42) is connected with a connecting block two (44), and the connecting block two (44) is connected with the output end of a cylinder two (45).

8. The hot-plug terminal pre-riveting and shaping jig according to claim 7, characterized in that: The number of the slide rods two (42) arranged in the several fixed block twos (41) is different, and the fixed block two (41) and the machine table (1) are detachably connected. The number of the slide rods two (42) arranged in the several fixed block twos (41) is different, and the fixed block two (41) and the machine table (1) are detachably connected.

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