Assembly device for antenna connectors

Abstract

The present invention belongs to the technical field of antenna connector assembly, and particularly relates to an assembly device for an antenna connector, comprising: a fastening assembly, arranged along a second direction and located on one side of the insertion assembly, for strengthening the connection between the terminal assembly and the plastic sleeve; a cutting assembly, including a cutting upper die and a material-loading lower die; and a material-transferring assembly, arranged along a first direction, and moving the material successively through the fastening assembly and the cutting assembly. Through the mutual cooperation of the fastening assembly, the cutting assembly and the material-transferring assembly, the present application realizes the process of first completing the insertion of the antenna connector and then performing cutting, so as to reduce the production process cost of the antenna connector, simplify the production process of the antenna connector, and improve the production efficiency of the antenna connector.

Description

Technical Field

[0001] The present application relates to the technical field of antenna connector assembly, and particularly relates to an assembly device for an antenna connector. Background Art

[0002] An antenna connector generally includes a terminal assembly and a plastic sleeve. The terminal assembly includes a strip, a connecting portion, and a plurality of terminal pins provided on the connecting portion. Currently, in the process of assembling an antenna connector, the strip in the terminal assembly is first cut off, then the connecting portion and the terminal pins are inserted into the plastic sleeve, and finally the connecting portion is cut off. In this process, a plurality of cutting mechanisms need to be provided to cut the terminal assembly, resulting in high setting costs and a cumbersome process.

[0003] It should be noted that the information disclosed in the above background art section is only used to enhance the understanding of the background of the present disclosure, and thus may include information that does not constitute the prior art known to those of ordinary skill in the art. Summary of the Invention

[0004] In view of at least one of the above technical problems, the present application provides an assembly device for an antenna connector, which solves the problem that currently, in the process of assembling an antenna connector, the strip in the terminal assembly is first cut off, then the connecting portion and the terminal pins are inserted into the plastic sleeve, and finally the connecting portion is cut off. In this process, a plurality of cutting mechanisms need to be provided to cut the terminal assembly, resulting in high setting costs and a cumbersome process.

[0005] An embodiment of the first aspect of the present application provides an assembly device for an antenna connector, including:

[0006] A fastening assembly, arranged along a second direction and located on one side of the insertion assembly, for strengthening the connection between the terminal assembly and the plastic sleeve;

[0007] A cutting assembly, including a cutting upper die and a material-carrying lower die. The material-carrying lower die is used to carry the connector semi-finished product from a first position to a second position, and cooperate with the cutting upper die to cut off the strip and the connecting portion of the terminal assembly together; the material-carrying lower die is provided with a cutting cavity, and three cutting stations are provided in the cutting cavity for carrying the connector semi-finished product, and a cutting plate for cooperating with the cutting upper die for cutting is arranged on the same side of the three cutting stations;

[0008] A material-transferring assembly, arranged along a first direction, and carrying the material to move successively at the fastening assembly and the cutting assembly.

[0009] In one implementation, the cutting assembly further includes a cutting cylinder and a first moving module. The cutting cylinder is arranged along a third direction on one side of the fastening assembly and directly above the second position, the cutting upper die is connected to the cylinder shaft of the cutting cylinder, the first moving module is arranged along the second direction on one side of the fastening assembly, and the material-carrying lower die is fixed on the moving end of the first moving module.

[0010] In one implementation, the cutting upper die includes a first fixing plate, a second fixing plate, a cutting knife and / or a movable block. The first fixing plate is connected to the cylinder shaft of the cutting cylinder. The second fixing plate is connected to the first fixing plate. The cutting knife passes through the first fixing plate and the second fixing plate, and the cutting end of the cutting knife extends out of the second fixing plate. The movable block is connected to the first fixing plate by a spring and movably passes through the second fixing plate. The movable block is arranged close to the cutting knife, and an abutting strip is formed at one end of the movable block facing the loading lower die.

[0011] When the cutting upper die moves towards the loading lower die, the abutting strip of the movable block first abuts against the connector semi-finished product. As the cutting upper die continues to move downwards, cutting does not start until the cutting knife contacts the connector semi-finished product.

[0012] In one implementation, the cutting plate includes a first abutting surface, a second abutting surface, a cutting mating surface and a terminal pin bearing surface connected in sequence. The first abutting surface is perpendicular to the second abutting surface. The cutting mating surface is inclined between the second abutting surface and the terminal pin bearing surface. The terminal pin bearing surface is parallel to the first abutting surface.

[0013] The cutting knife has a cutting portion.

[0014] When the cutting knife cooperates with the cutting plate for cutting, the connector semi-finished product abuts against the first abutting surface and the second abutting surface. The abutting strip of the movable block abuts against the connector semi-finished product and presses the connector semi-finished product onto the terminal pin bearing surface. The cutting portion cuts the terminal pins located on the terminal pin bearing surface.

[0015] In one implementation, the cutting station includes a support block, a first clamping block and a second clamping block. The support block is fixed in the cutting cavity. There are two first clamping blocks arranged side by side at one end of the support block close to the first moving module. There are two second clamping blocks arranged side by side at one end of the support block away from the first moving module. A rounded corner structure is arranged along the end surface of the first clamping block facing the second clamping block. A rounded corner structure is arranged along the end surface of the second clamping block facing the first clamping block. The first clamping block and the second clamping block cooperate to clamp the connector semi-finished product.

[0016] In one implementation, the fastening assembly includes a semi-finished product clamping mechanism and a fastening mechanism arranged oppositely along the second direction.

[0017] The semi-finished product clamping mechanism includes a fastening assembly including a semi-finished product clamping mechanism and a fastening mechanism arranged oppositely along the second direction.

[0018] The semi-finished product clamping mechanism includes a first support base, a first driving cylinder, a moving and mating mechanism, a first support plate, a second support plate, a first mounting block, and a first pressing block. The first support base is arranged on one side of the cutting assembly. The first driving cylinder is arranged on the first support base along the second direction, and the cylinder shaft of the first driving cylinder is oriented towards the fastening mechanism. The cylinder shaft of the first driving cylinder is connected to the first support plate through the moving and mating mechanism for moving the first support plate along the third direction. The second support plate is vertically arranged on the first support plate. There are three first mounting blocks and they are arranged side by side at one end of the second support plate close to the fastening mechanism. The first pressing block is connected to the first mounting block through a connecting column, and the pressing end of the first pressing block extends out of the second support plate.

[0019] In one implementation, the moving and mating mechanism includes a movable seat, a movable rod, a limiting rod, a lifting connecting rod, and a first connecting rod. The movable seat is movably arranged on the first support base. The movable rod is connected to the cylinder shaft of the first driving cylinder and is movably arranged in the movable seat. The limiting rod and the lifting connecting rod are respectively movably mated with the movable rod and are respectively arranged in the movable seat along the third direction. One end of the first connecting rod is connected to the lifting connecting rod, and the other end of the first connecting rod is connected to the first support plate.

[0020] In one implementation, the movable rod has a first mating groove and a second mating groove. The first mating groove is an arc-shaped groove, and the second mating groove is a strip-shaped groove. A first rotating wheel that mates with the first mating groove is arranged on the limiting rod, and a second rotating wheel that mates with the second mating groove is arranged on the lifting connecting rod.

[0021] A limiting groove that mates with the limiting rod is also arranged on the first support base.

[0022] In one implementation, the fastening mechanism includes a semi-finished product support base, a second support base, a fastening cylinder, a first moving plate, a second mounting block, a third mounting block, and a fastening block. The semi-finished product support base is arranged on one side of the first support base for placing the connector semi-finished product. The second support base is arranged on one side of the semi-finished product support base. The fastening cylinder is arranged on the second support base along the second direction, and the cylinder shaft of the fastening cylinder is oriented towards the second support base. The cylinder shaft of the fastening cylinder is connected to the first moving plate for driving the first moving plate to move along the second direction. The number of the second mounting blocks, the third mounting blocks, and the fastening blocks is the same. The second mounting blocks are arranged side by side on the first moving plate. The third mounting blocks are connected to the second mounting blocks, and the fastening blocks are fixed on the third mounting blocks.

[0023] In one implementation, the material transfer component includes a third support base, a rotating motor, a rotating member, a swinging plate, and a material suction unit. The third support base is disposed along a first direction on one side of the fastening component and the cutting component. The rotating motor is disposed along a second direction on the third support base, and an output end of the rotating motor is connected to the rotating member to control the swinging of the rotating member. A third mating groove is formed on the rotating member. The swinging plate is movably disposed on one side of the third support base, and a third rotating wheel that is movably mated with the third mating groove is provided on the swinging plate. The material suction unit is disposed at intervals on the swinging plate.

[0024] The present application has the following technical effects: Through the mutual cooperation of the fastening component, the cutting component, and the material transfer component, the present application realizes the process of first completing the insertion of the antenna connector and then performing cutting, so as to reduce the production process cost of the antenna connector, simplify the production process of the antenna connector, and improve the production efficiency of the antenna connector.

[0025] The present invention will be further described below in conjunction with the accompanying drawings and embodiments. Description of the Drawings

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required to be used in the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0027] Figure 1 is a schematic structural diagram of the assembly device in the embodiment of the present application;

[0028] Figure 2 is a schematic structural diagram of the cutting component in the embodiment of the present application;

[0029] Figure 3 is a schematic structural diagram of the cutting upper die in the embodiment of the present application;

[0030] Figure 4 is an exploded structural diagram of the cutting upper die in the embodiment of the present application;

[0031] Figure 5 is Figure 4 a schematic structural diagram of the position A in

[0032] Figure 6 is a schematic structural diagram of the material-carrying lower die in the embodiment of the present application;

[0033] Figure 7 is Figure 6 a schematic structural diagram of the position B in

[0034] Figure 8It is a schematic structural diagram of the semi-finished product clamping assembly in the embodiment of the present application;

[0035] Figure 9 It is a schematic structural diagram of the moving cooperation mechanism in the embodiment of the present application;

[0036] Figure 10 It is a schematic structural diagram of the fastening mechanism in the embodiment of the present application;

[0037] Figure 11 It is a schematic structural diagram of the material transfer assembly in the embodiment of the present application; Detailed implementation manners

[0038] To make the above objects, features, and advantages of the present application more obvious and understandable, the following will describe the detailed implementation manners of the present application in conjunction with the accompanying drawings. Many specific details are set forth in the following description in order to fully understand the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present application. Therefore, the present application is not limited by the specific embodiments disclosed below.

[0039] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present application.

[0040] In the description of the present application, it should be understood that the terms "first" and "second" are only used for descriptive purposes, and cannot be construed as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present application, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically and clearly defined.

[0041] In the embodiments of the present application, unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific situations.

[0042] In the embodiments of the present application, the first direction corresponds to the X-axis direction in the spatial coordinate axes, the second direction corresponds to the Y-axis direction in the spatial coordinate axes, and the third direction corresponds to the Z-axis direction in the spatial coordinate axes.

[0043] As Figures 1 to 11 shown, an embodiment of the first aspect of the present application provides an assembly device for an antenna connector, including:

[0044] A fastening assembly 100, arranged along the second direction and located on one side of the insertion assembly, for strengthening the connection between the terminal assembly and the plastic sleeve;

[0045] A cutting assembly 200, including a cutting upper die 210 and a material-carrying lower die 220. The material-carrying lower die 220 is used to carry the connector semi-finished product from the first position to the second position, and cooperate with the cutting upper die 210 to cut off the strip and the connecting part of the terminal assembly together; a cutting cavity 221 is formed in the material-carrying lower die 220, and three cutting stations are provided in the cutting cavity 221 for carrying the connector semi-finished product, and a cutting plate 222 for cooperating with the cutting upper die 210 for cutting is arranged on the same side of the three cutting stations;

[0046] A material-transferring assembly 300, arranged along the first direction, and moving the material successively through the fastening assembly 100 and the cutting assembly 200.

[0047] Exemplarily, the material-transferring assembly 300 is used to move the connector semi-finished product successively through the fastening assembly 100 and the cutting assembly 200. In addition, the material-transferring assembly 300 can also move the connector semi-finished product from the previous insertion station of the fastening assembly 100 to the fastening assembly 100, or move the connector semi-finished product from the cutting assembly 200 to the next station.

[0048] In the cutting assembly 200, when the material-carrying lower die 220 is in the first position, the material-transferring assembly 300 transfers the material into the material-carrying lower die 220, or the material-transferring assembly 300 takes the material from the material-carrying lower die 220; when the material-carrying lower die 220 is in the second position, the cutting upper die 210 cooperates with the material-carrying lower die 220 to complete the cutting of the connector semi-finished product. In addition, the cutting assembly 200 can simultaneously cut three connector semi-finished products, thereby improving the processing efficiency of the connector semi-finished products.

[0049] During use, after the connector semi-finished product is tightly assembled on the fastening assembly 100, it is moved to the cutting assembly 200 to cut off the strip and the connecting part together. Through the mutual cooperation of the fastening assembly 100, the cutting assembly 200 and the material-transferring assembly 300, the present application realizes the process of first completing the insertion of the antenna connector and then performing cutting, which can reduce the production process cost of the antenna connector, simplify the production process of the antenna connector, and improve the production efficiency of the antenna connector.

[0050] AsFigures 1 to 11 As shown, the cutting assembly 200 further includes a cutting cylinder 230 and a first moving module 240. The cutting cylinder 230 is disposed on one side of the fastening assembly 100 along the third direction and is directly above the second position. The cutting upper die 210 is connected to the cylinder shaft of the cutting cylinder 230. The first moving module 240 is disposed on one side of the fastening assembly 100 along the second direction, and the material-loading lower die 220 is fixed to the moving end of the first moving module 240.

[0051] Exemplarily, the cutting cylinder 230 is used to drive the cutting upper die 210 to move along the third direction, so as to cooperate with the material-loading lower die 220 for cutting. Moreover, the entire cutting process has a high degree of automation, without manual operation, effectively improving the cutting efficiency.

[0052] The first moving module 240 is used to drive the material-loading lower die 220 to move between the first position and the second position, so as to achieve rapid material transfer, ensure that the material transfer is in place, and improve the cutting accuracy. The first moving module 240 is a mechanism for realizing linear movement, which can be a linear motor, a lead screw transmission mechanism, or a cylinder-driven slider mechanism, and is not specifically limited herein.

[0053] As Figures 1 to 11 shown, the cutting upper die 210 includes a first fixing plate 211, a second fixing plate 212, a cutting knife 213, and an active block 214. The first fixing plate 211 is connected to the cylinder shaft of the cutting cylinder 230. The second fixing plate 212 is connected to the first fixing plate 211. The cutting knife 213 is inserted through the first fixing plate 211 and the second fixing plate 212, and the cutting end of the cutting knife 213 extends out of the second fixing plate 212. The active block 214 is connected to the first fixing plate 211 through a spring, so that the active block 214 is movably inserted through the second fixing plate 212. The active block 214 is disposed close to the cutting knife 213, and an abutting strip 2141 is formed at one end of the active block 214 facing the material-loading lower die 220;

[0054] When the cutting upper die 210 moves towards the material-loading lower die 220, the abutting strip 2141 of the active block 214 first abuts against the connector semi-finished product. As the cutting upper die 210 continues to move downward, cutting does not start until the cutting knife 213 contacts the connector semi-finished product.

[0055] Exemplarily, the first fixing plate 211 and the second fixing plate 212 are stacked together to play a connecting and supporting role. When the cutting cylinder 230 drives the first fixing plate 211 and the second fixing plate 212 to move, the first fixing plate 211 and the second fixing plate 212 move simultaneously, and drive the cutting knife 213 and the movable block 214 to move towards the loading lower die 220 together. Further, since the movable block 214 is connected to the first fixing plate 211 by a spring, and in the initial state, the distance that the movable block 214 extends out of the second fixing plate 212 is greater than the distance that the cutting knife extends out of the second fixing plate 212, this setting plays a protective role to prevent the cutting knife 213 from directly cutting the semi-finished connector. On the other hand, another function of the movable block 214 is to press the semi-finished connector in the cutting station.

[0056] As Figures 1 to 11 shown, the cutting plate 222 includes a first abutting surface 2221, a second abutting surface 2222, a cutting mating surface 2223 and a terminal pin bearing surface 2224 connected in sequence. The first abutting surface 2221 and the second abutting surface 2222 are perpendicularly arranged. The cutting mating surface 2223 is inclined between the second abutting surface 2222 and the terminal pin bearing surface 2224. The terminal pin bearing surface 2224 is parallel to the first abutting surface 2221;

[0057] The cutting knife 213 has a cutting portion 2131;

[0058] When the cutting knife 213 cooperates with the cutting plate 222 for cutting, the semi-finished connector abuts against the first abutting surface 2221 and the second abutting surface 2222. The abutting strip 2141 of the movable block 214 abuts against the semi-finished connector and presses the semi-finished connector onto the terminal pin bearing surface 2224, and the cutting portion 2131 cuts the terminal pins located on the terminal pin bearing surface 2224.

[0059] Exemplarily, the first abutting surface 2221 and the second abutting surface 2222 cooperate to allow the semi-finished connector to abut against the cutting plate 222, so that the semi-finished connector is stable on the cutting plate 222, ensuring the cutting accuracy. The terminal pin bearing surface 2224 is used to carry the terminal pins of the terminal assembly and cooperate with the cutting knife 213 to cut the terminal pins. The cutting mating surface 2223 is inclined and connected between the second abutting surface 2222 and the terminal pin bearing surface 2224, thereby reducing the bearing area of the terminal pin bearing surface 2224, facilitating the terminal assembly to smoothly break away from the cutting plate 222 and fall for collection after the semi-finished connector is cut.

[0060] As Figures 1 to 11As shown, the cutting station includes a support block 2231, a first clamping block 2232 and a second clamping block 2233. The support block 2231 is fixed in the cutting chamber 221. There are two first clamping blocks 2232, which are arranged in parallel at one end of the support block 2231 close to the first moving module 240. There are two second clamping blocks, which are arranged in parallel at one end of the support block 2231 far from the first moving module 240. A rounded corner structure is arranged along the upper edge of the end face of the first clamping block facing the second clamping block, and a rounded corner structure is arranged along the upper edge of the end face of the second clamping block facing the first clamping block. The first clamping block and the second clamping block cooperate to clamp the connector semi-finished product.

[0061] Exemplarily, the support block 2231 is attached to the cutting plate 222, and the upper end of the cutting plate 222 extends out of the upper surface of the support block 2231 to support the connector semi-finished product and keep it flat during cutting.

[0062] The first clamping block 2232 and the second clamping block 2233 cooperate with each other to fix the plastic sleeve of the connector semi-finished product and improve the stability of the connector semi-finished product during cutting. Rounded corner structures are arranged on both the first clamping block 2232 and the second clamping block 2233 to facilitate the entry of the connector semi-finished product between the first clamping block 2232 and the second clamping block 2233.

[0063] As Figures 1 to 11 shown, the fastening assembly 100 includes a semi-finished product clamping mechanism 110 and a fastening mechanism 120 that are oppositely arranged along the second direction;

[0064] The semi-finished product clamping mechanism 110 includes a fastening assembly 100 that includes a semi-finished product clamping mechanism 110 and a fastening mechanism 120 that are oppositely arranged along the second direction;

[0065] The semi-finished product clamping mechanism 110 includes a first support seat 111, a first driving cylinder 112, a moving cooperation mechanism 113, a first support plate 114, a second support plate 115, a first mounting block 116 and a first pressing block 117. The first support seat 111 is arranged on one side of the cutting assembly 200. The first driving cylinder 112 is arranged on the first support seat 111 along the second direction. The cylinder shaft of the first driving cylinder 112 faces the fastening mechanism 120. The cylinder shaft of the first driving cylinder 112 is connected to the first support plate 114 through the moving cooperation mechanism 113 to move the first support plate 114 along the third direction. The second support plate 115 is vertically arranged on the first support plate 114. There are three first mounting blocks 116, which are arranged in parallel at one end of the second support plate 115 close to the fastening mechanism 120. The first pressing block 117 is connected to the first mounting block 116 through a connecting column, and the pressing end of the first pressing block 117 extends out of the second support plate 115.

[0066] Exemplarily, the semi-finished product clamping mechanism 110 is used to cooperate with the fastening mechanism 120 to clamp the semi-finished connector. The fastening mechanism 120 is used to strengthen the connection between the terminal assembly and the plastic sleeve.

[0067] During use, the material transfer assembly 300 places the semi-finished connector on the fastening mechanism 120. The first driving cylinder 112 drives the movement and cooperation mechanism 113 to move, so that the movement and cooperation mechanism 113 drives the first support plate 114 and the second support plate 115 to move along the third direction, and further makes the first pressing block 117 approach or move away from the fastening mechanism 120.

[0068] Specifically, through the active cooperation between the first driving cylinder 112 and the movement and cooperation mechanism 113, the movement of the first pressing block 117 along the second direction and the third direction is realized. In this way, the planar movement of the first pressing block 117 is realized through a simple and streamlined mechanical mechanism.

[0069] As Figures 1 to 11 shown, the movement and cooperation mechanism 113 includes a movable seat 1131, a movable rod 1132, a limiting rod 1133, a lifting connecting rod 1134 and a first connecting rod 1135. The movable seat 1131 is movably arranged on the first support seat 111. The movable rod 1132 is connected to the cylinder shaft of the first driving cylinder 112 and is movably arranged in the movable seat 1131. The limiting rod 1133 and the lifting connecting rod 1134 are respectively movably matched with the movable rod 1132 and are respectively movably arranged in the movable seat 1131 along the third direction. One end of the first connecting rod 1135 is connected to the lifting connecting rod 1134, and the other end of the first connecting rod 1135 is connected to the first support plate 114.

[0070] The movable rod 1132 has a first cooperation groove 1132a and a second cooperation groove 1132b. The first cooperation groove 1132a is an arc groove, and the second cooperation groove 1132b is a strip groove. A first rotating wheel 11331 matched with the first cooperation groove 1132a is arranged on the limiting rod 1133, and a second rotating wheel 11341 matched with the second cooperation groove 1132b is arranged on the lifting connecting rod 1134;

[0071] A limiting groove 1111 matched with the limiting rod 1133 is further arranged on the first support seat 111.

[0072] Exemplarily, the movable seat 1131 is movably arranged on the first support seat 111 along the second direction through a guide rail and slider mechanism, and the movable seat 1131 is driven by the first driving cylinder 112 in cooperation with the movable rod 1132. The movable seat 1131 includes a mating plate 1131a. A fourth mating groove 1131b is provided on the mating plate 1131a corresponding to the first mating groove 1132a, and a fifth mating groove 1131c is provided corresponding to the second mating groove 1132b. The fourth mating groove 1131b and the fifth mating groove 1131c have the same structure, which is an elliptical groove, and have opposite high point positions and low point positions.

[0073] The movable rod 1132 is movably arranged in the movable seat 1131 along the second direction.

[0074] The first rotating wheel 11331 on the limiting rod 1133 passes through the first mating groove 1132a and is placed in the fourth mating groove 1131b.

[0075] The second rotating wheel 11341 on the lifting connecting rod 1134 passes through the second mating groove 1132b and is placed in the fifth mating groove 1131c.

[0076] During use, the first driving cylinder 112 pushes the movable rod 1132, so that the movable rod 1132 and the movable seat 1131 move simultaneously. At this time, the first rotating wheel 11331 is placed at the low end of the first mating groove 1132a and the low point position of the fourth mating groove 1131b, and the second rotating wheel 11341 is placed at the low end of the second mating groove 1132b and the low point position of the fifth mating groove 1131c. When the limiting rod 1133 moves to and is inserted into the limiting groove 1111, the movable rod 1132 stops. At this time, the first pressing block 117 presses the semi-finished connector on the fastening mechanism 120. The first driving cylinder 112 pulls the movable rod 1132. At this time, the first rotating wheel 11331 is placed at the high end of the first mating groove 1132a and the high point position of the fourth mating groove 1131b, and the second rotating wheel 11341 is placed at the high end of the second mating groove 1132b and the high point position of the fifth mating groove 1131c. The limiting rod 1133 disengages from the limiting groove 1111, so that the movable rod 1132 and the movable seat 1131 move simultaneously, and further drives the first pressing block 117 to move along the second direction and away from the fastening mechanism 120.

[0077] As Figures 1 to 11As shown, the fastening mechanism 120 includes a semi-finished product support base 121, a second support base 122, a fastening cylinder 123, a first moving plate 124, a second mounting block 125, a third mounting block 126, and a fastening block 127. The semi-finished product support base 121 is arranged on one side of the first support base 111 for placing the connector semi-finished product. The second support base 122 is arranged on one side of the semi-finished product support base 121. The fastening cylinder 123 is arranged on the second support base 122 along the second direction, and the cylinder shaft of the fastening cylinder 123 is oriented towards the second support base 122. The cylinder shaft of the fastening cylinder 123 is connected to the first moving plate 124 for driving the first moving plate 124 to move along the second direction. The number of the second mounting blocks 125, the third mounting blocks 126, and the fastening blocks 127 is the same. The second mounting blocks 125 are arranged in parallel on the first moving plate 124. The third mounting blocks 126 are connected to the second mounting blocks 125, and the fastening blocks 127 are fixed to the third mounting blocks 126.

[0078] During use, the connector semi-finished product is placed on the semi-finished product support base 121 by the moving assembly and fixed by the semi-finished product clamping mechanism 110. The fastening cylinder 123 moves the first moving plate 124, and further moves the second mounting blocks 125, the third mounting blocks 126, and the fastening blocks 127 together, so that the fastening blocks 127 move towards the connector semi-finished product and abut against the terminal assembly of the connector semi-finished product. Under the thrust of the fastening blocks 127, the terminal assembly enters into the plastic sleeve.

[0079] As Figures 1 to 11 shown, the material transfer assembly 300 includes a third support base 310, a rotating motor 320, a rotating member 330, a swinging plate 340, and a material suction unit 350. The third support base 310 is arranged along the first direction on one side of the fastening assembly 100 and the cutting assembly 200. The rotating motor 320 is arranged on the third support base 310 along the second direction. The output end of the rotating motor 320 is connected to the rotating member 330 for controlling the swinging of the rotating member 330. A third mating groove is provided on the rotating member 330. The swinging plate 340 is movably arranged on one side of the third support base 310, and a third rotating wheel that is movably mated with the third mating groove is arranged on the swinging plate 340. The material suction units 350 are arranged at intervals on the swinging plate 340.

[0080] During use, the rotating motor 320 rotates the rotating member 330, so that the third mating groove on the rotating member 330 is mated with the third rotating wheel on the swinging plate 340 to swing, enabling the swinging plate 340 to swing along the first direction, and realizing the movement of the material suction unit 350 in the first direction.

[0081] The above are only the preferred embodiments of the present application and do not impose any formal restrictions on the present application. Any person skilled in the art can make many possible changes and modifications to the technical solution of the present application, or modify it into an equivalent embodiment with equivalent changes, without departing from the scope of the technical solution of the present application. Therefore, all equivalent changes made according to the shape, structure and principle of the present application without departing from the content of the technical solution of the present application shall be covered by the protection scope of the present application.

Claims

1. An assembly device for an antenna connector, characterized in that, Comprising: A fastening assembly, arranged along a second direction and located on one side of the insertion assembly, for strengthening the connection between the terminal assembly and the plastic sleeve; A cutting assembly, including a cutting upper die and a material-carrying lower die. The material-carrying lower die is used to carry the connector semi-finished product from a first position to a second position, and cooperate with the cutting upper die to cut off the strip and the connecting part of the terminal assembly together. The material-carrying lower die is provided with a cutting cavity, and there are three cutting stations in the cutting cavity for carrying the connector semi-finished product. A cutting plate for cooperating with the cutting upper die for cutting is arranged on the same side of the three cutting stations; A material-transferring assembly, arranged along a first direction, and moving the material successively through the fastening assembly and the cutting assembly; The cutting assembly further includes a cutting cylinder and a first moving module. The cutting cylinder is arranged along a third direction on one side of the fastening assembly and directly above the second position. The cutting upper die is connected to the cylinder shaft of the cutting cylinder. The first moving module is arranged along the second direction on one side of the fastening assembly, and the material-carrying lower die is fixed on the moving end of the first moving module; The cutting upper die includes a first fixing plate, a second fixing plate, a cutting knife and a movable block. The first fixing plate is connected to the cylinder shaft of the cutting cylinder. The second fixing plate is connected to the first fixing plate. The cutting knife penetrates through the first fixing plate and the second fixing plate, and the cutting end of the cutting knife extends out of the second fixing plate. The movable block is connected to the first fixing plate by a spring so that the movable block movably penetrates through the second fixing plate. The movable block is arranged close to the cutting knife, and an abutting strip is formed at one end of the movable block facing the material-carrying lower die; When the cutting upper die moves towards the material-carrying lower die, the abutting strip of the movable block first abuts against the connector semi-finished product. As the cutting upper die continues to move downwards, cutting does not start until the cutting knife contacts the connector semi-finished product.

2. The assembling device of the antenna connector according to claim 1, characterized in that, The cutting plate includes a first abutting surface, a second abutting surface, a cutting mating surface and a terminal pin bearing surface connected in sequence. The first abutting surface is perpendicular to the second abutting surface. The cutting mating surface is inclined between the second abutting surface and the terminal pin bearing surface. The terminal pin bearing surface is parallel to the first abutting surface; The cutting knife has a cutting portion; When the cutting knife cooperates with the cutting plate for cutting, the connector semi-finished product abuts against the first abutting surface and the second abutting surface. The abutting strip of the movable block abuts against the connector semi-finished product and presses the connector semi-finished product onto the terminal pin bearing surface, and the cutting portion cuts the terminal pins located on the terminal pin bearing surface.

3. The assembling device of the antenna connector according to claim 1, characterized in that, The cutting station includes a support block, a first clamping block and a second clamping block. The support block is fixed in the cutting cavity. There are two first clamping blocks arranged in parallel at one end of the support block close to the first moving module. There are two second clamping blocks arranged in parallel at one end of the support block away from the first moving module. A rounded corner structure is arranged along the end face of the first clamping block facing the second clamping block. A rounded corner structure is arranged along the end face of the second clamping block facing the first clamping block. The first clamping block and the second clamping block cooperate to clamp the connector semi-finished product.

4. The assembling device of the antenna connector according to any one of claims 1 to 3, characterized in that, The fastening assembly includes a semi-finished product clamping mechanism and a fastening mechanism arranged oppositely along the second direction; The semi-finished product clamping mechanism includes a first support seat, a first driving cylinder, a moving cooperation mechanism, a first support plate, a second support plate, a first mounting block and a first pressing block. The first support seat is arranged on one side of the cutting assembly. The first driving cylinder is arranged on the first support seat along the second direction. The cylinder shaft of the first driving cylinder faces the fastening mechanism. The cylinder shaft of the first driving cylinder is connected to the first support plate through the moving cooperation mechanism for moving the first support plate along the third direction. The second support plate is vertically arranged on the first support plate. There are three first mounting blocks arranged in parallel at one end of the second support plate close to the fastening mechanism. The first pressing block is connected to the first mounting block through a connecting column. The pressing end of the first pressing block extends out of the second support plate.

5. The assembling device of the antenna connector according to claim 4, characterized in that, The moving cooperation mechanism includes a movable seat, a movable rod, a limiting rod, a lifting connecting rod and a first connecting rod. The movable seat is movably arranged on the first support seat. The movable rod is connected to the cylinder shaft of the first driving cylinder and is movably arranged in the movable seat. The limiting rod and the lifting connecting rod are respectively movably matched with the movable rod and are respectively movably arranged in the movable seat along the third direction. One end of the first connecting rod is connected to the lifting connecting rod, and the other end of the first connecting rod is connected to the first support plate.

6. The assembling device of the antenna connector according to claim 5, characterized in that, The movable rod has a first cooperation groove and a second cooperation groove. The first cooperation groove is an arc groove, and the second cooperation groove is a strip groove. A first rotating wheel matched with the first cooperation groove is arranged on the limiting rod. A second rotating wheel matched with the second cooperation groove is arranged on the lifting connecting rod; A limiting groove matched with the limiting rod is also arranged on the first support seat.

7. The assembling device of the antenna connector according to claim 4, characterized in that The fastening mechanism includes a semi-finished product support seat, a second support seat, a fastening cylinder, a first moving plate, a second mounting block, a third mounting block, and a fastening block. The semi-finished product support seat is arranged on one side of the first support seat for placing the connector semi-finished product. The second support seat is arranged on one side of the semi-finished product support seat. The fastening cylinder is arranged on the second support seat along the second direction, the cylinder shaft of the fastening cylinder is oriented towards the second support seat, and the cylinder shaft of the fastening cylinder is connected to the first moving plate for driving the first moving plate to move along the second direction. The number of the second mounting blocks, the third mounting blocks, and the fastening blocks is the same. The second mounting blocks are arranged side by side on the first moving plate. The third mounting blocks are connected to the second mounting blocks. The fastening blocks are fixed on the third mounting blocks.

8. The assembling device of the antenna connector according to any one of claims 1 to 3, characterized in that The material transfer assembly includes a third support seat, a rotating motor, a rotating member, a swinging plate, and a material suction unit. The third support seat is arranged along the first direction on one side of the fastening assembly and the cutting assembly. The rotating motor is arranged along the second direction on the third support seat, and the output end of the rotating motor is connected to the rotating member for controlling the swinging of the rotating member. A third mating groove is formed on the rotating member. The swinging plate is movably arranged on one side of the third support seat, and a third rotating wheel that is movably mated with the third mating groove is arranged on the swinging plate. The material suction units are arranged at intervals on the swinging plate.

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