Automatic loading relay module

By designing an automatic relay mounting module, the automated installation and stable clamping of relay fuse boxes were achieved, solving the problem of low automation in existing technologies and improving production efficiency and product quality.

CN119369096BActive Publication Date: 2025-11-07JIANGXI XIEXUN INTELLIGENT EQUIPMENT CO LTD
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Patent Information

Application Number
CN202411587380.3
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-11-08
Publication Date
2025-11-07
Estimated Expiration
2044-11-08

AI Technical Summary

Technical Problem

In the existing technology, the installation and transfer process of relay fuse boxes has a low degree of automation, resulting in low production efficiency, high manpower consumption, and easy equipment failure.

Method used

An automatic relay installation module was designed, comprising a base, an installation mechanism, a movable component, and a clamping component. The module achieves precise positioning and stable clamping of the fuse box through horizontal and vertical moving devices, ensuring that the fuse box does not fall off during transport and realizing automated installation.

Benefits of technology

This improved the automation level of the relay fuse box, avoided empty clamping, reduced equipment failures and production interruptions, and improved production efficiency and product quality.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application relates to the technical field of relays, and discloses an automatic relay module, which comprises a base, the top of the base is provided with an operation table, the top of the operation table is fixedly connected with a detection lamp, the front end of the detection lamp is rotationally connected with a front baffle through a bearing, and the automatic relay module further comprises a mounting mechanism, the mounting mechanism comprises a connecting plate one fixedly connected to the top of the base, the top of the connecting plate one is fixedly connected with a shell, the top of the shell is fixedly connected with the operation table, the bottom of the shell is fixedly connected with a supporting column, the bottom of the supporting column is fixedly connected with the base, and the bottom of the shell is provided with a gap, the mounting mechanism can automatically and efficiently complete the installation and transportation of a relay fuse box, any tedious operation of a worker is not needed in the whole process, and the automation degree of the equipment is greatly improved.
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Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of relays, in particular to an automatic relay module. BACKGROUND

[0002] The relay fuse box is an important component in the automotive electrical system. It usually contains relays and fuses, and the relay is used to control the on-off of the circuit with large current, such as controlling the high-power devices of the car's headlamps, fans, etc. The fuse plays a protective role for the circuit, and when the current in the circuit is too large, the fuse will melt to prevent the electrical equipment and the line from being damaged. The relay fuse box is usually installed in the position easy to overhaul and maintain, such as in the engine compartment or in the cab. By reasonably configuring the relay and fuse, the safe and reliable operation of the automotive electrical system can be ensured, and the diagnosis and elimination of faults can be facilitated.

[0003] The patent application with the application number CN201910982725.8 discloses a copper sheet assembly device for fuse box shell, which comprises a shell feeding vibration disc, a shell feeding grabbing assembly, a shell conveying indexing disc, a shell conveying indexing disc driving assembly, a copper sheet pressing assembly, a copper sheet shell assembly detection assembly, a shell transfer assembly and a shell recycling grabbing assembly. The shell feeding grabbing assembly is used to grab the shell feeding. The shell conveying indexing disc is arranged on the rack through the shell conveying indexing disc driving assembly. The copper sheet pressing assembly, the copper sheet shell assembly detection assembly, the shell transfer assembly and the shell recycling grabbing assembly are sequentially arranged outside the shell conveying indexing disc corresponding to the shell work station mold.

[0004] The above-mentioned device needs to be operated by the staff to transfer the installed fuse box in most cases in actual use, however, such a mode has obvious disadvantages, the automation degree is relatively low, and it is not conducive to the efficient production of the device. This traditional transfer mode not only consumes manpower, but also reduces the production efficiency to a certain extent, and affects the overall production process. SUMMARY

[0005] The purpose of the present application is to provide an automatic relay module to solve the problems raised in the background art.

[0006] In order to solve the above technical problems, the present application provides the following technical scheme: an automatic relay module, comprising a base, a top of the base is provided with an operation table, a top of the operation table is fixedly connected with a detection lamp, a front end of the detection lamp is rotatably connected with a front baffle through a bearing, and the automatic relay module further comprises:

[0007] The mounting mechanism comprises a connecting plate 1 fixedly connected to the top of the base, the top of the connecting plate 1 is fixedly connected with a shell, the top of the shell is fixedly connected with an operation table, the bottom of the shell is fixedly connected with a supporting column, the bottom of the supporting column is fixedly connected with the base, the bottom of the shell is provided with a notch, the inner wall of the shell is fixedly connected with a discharging box, wherein the discharging box is used for placing damaged fuses, the inner wall of the shell is fixedly connected with a feeding plate, wherein the feeding plate is used for storing uninstalled fuses, the rear side of the shell is rotatably connected with a rear baffle through a bearing, when it is necessary to supplement the fuses on the feeding plate, the rear baffle can be opened to supplement the fuses on the feeding plate, the inner wall of the shell is fixedly connected with a track 1, the inner wall of the shell is fixedly connected with a horizontal moving device 1, the top of the horizontal moving device 1 is movably connected with a horizontal moving device 2, the inner wall of the track 1 is movably connected with the horizontal moving device 2, the outer wall of the horizontal moving device 2 is movably connected with a vertical moving device, the outer wall of the vertical moving device is movably connected with a clamping device, the position of the clamping device is controlled through the horizontal moving device 1, the horizontal moving device 2 and the vertical moving device, the inner wall of the notch is fixedly connected with a movable assembly, the inner wall of the notch is fixedly connected with a clamping assembly, wherein the inner part of the shell is divided into two parts, because two different sizes of fuses are often used in the installation of the fuse box, which makes the clamping device use different forces and clamping distances for the two different fuses, therefore, by installing the two fuses separately, the change of the clamping device for clamping different fuses is avoided, and the efficiency of installing the fuse box of the equipment is improved.

[0008] According to the above technical scheme, the inner wall of the connecting plate 1 is provided with a cavity, the inner wall of the cavity is fixedly connected with a push rod 1, the outer wall of the connecting plate 1 is fixedly connected with a conveying device, the front end of the push rod 1 is fixedly connected with a connecting plate 2, and the outer wall of the connecting plate 2 is movably connected with the cavity.

[0009] According to the above technical scheme, the side of the connecting plate 2 away from the push rod 1 is fixedly connected with a limiting column, the limiting column penetrates through the connecting plate 1 and extends to the outside of the connecting plate 1, and the outer wall of the limiting column is movably connected with the connecting plate 1. By moving the limiting column, whether the fuse box can continue to move on the conveying device is controlled, and it is ensured that the fuse box can stop below the clamping assembly.

[0010] According to the above technical scheme, the movable assembly comprises a sliding seat, the bottom of the sliding seat is fixedly connected with the base, the top of the sliding seat is fixedly connected with the shell, the outer wall of the sliding seat is movably connected with a sliding U-shaped plate, wherein the sliding U-shaped plate can control the position of the sliding plate on the sliding U-shaped plate, the bottom of the sliding U-shaped plate is fixedly connected with a push rod 2, and the bottom of the push rod 2 is fixedly connected with the sliding seat.

[0011] According to the technical scheme, the outer wall of the sliding U-shaped plate is movably connected with a sliding plate, the inner part of the sliding plate is provided with a bidirectional screw, the outer wall of the bidirectional screw is screw-connected with a sliding block one, the position of the sliding block one is controlled by the rotation of the bidirectional screw, the outer wall of the sliding plate is fixedly connected with a motor, the inner wall of the sliding plate is movably connected with the sliding block one, and the end, away from the motor, of the sliding plate is rotatably connected with a transmission shaft through a bearing.

[0012] According to the technical scheme, the side, away from the sliding plate, of the sliding block one is fixedly connected with a clamping rod, and the outer wall of the clamping rod is fixedly connected with a convex plate one, so that the position of the fuse box is effectively controlled under the clamping of the convex plate one and the connecting plate one. In this way, it can be ensured that the clamping rod can tightly wrap around the outer wall of the fuse box. Such a design can avoid the situation that the articles fall off due to shaking when the movable assembly moves, and effectively ensures the clamping and transportation effect of the equipment.

[0013] According to the technical scheme, the clamping assembly comprises a U-shaped plate one, the bottom of the U-shaped plate one is fixedly connected with the shell, the inner wall of the U-shaped plate one is provided with a sliding groove, the inner wall of the U-shaped plate one is fixedly connected with a positioning push rod, the inner wall of the U-shaped plate one is fixedly connected with a push rod three, the end, away from the U-shaped plate one, of the push rod three is fixedly connected with a ring-shaped plate, the side, close to the U-shaped plate one, of the ring-shaped plate is fixedly connected with a sliding block two, and the outer wall of the sliding block two is movably connected with the sliding groove. Through the sliding groove on the convex plate two, the clamping rod in the movable assembly can be smoothly embedded into the ring-shaped plate. Such an operation mode can effectively ensure that the fuse box can be stably and accurately moved into the clamping assembly.

[0014] According to the technical scheme, the front end of the ring-shaped plate is provided with a movable groove, the inner wall of the movable groove is movably connected with the clamping rod, the side, away from the push rod three, of the ring-shaped plate is fixedly connected with a convex plate two, and the side, close to the positioning push rod, of the ring-shaped plate is fixedly connected with an arc-shaped plate. After the equipment clamps the fuse box, the position of the fuse box in the clamping assembly can be accurately determined by means of the clamping of the positioning push rod and the convex plate two. In this way, the positioning operation of the clamping device is greatly facilitated, and the normal installation of the fuse is effectively ensured.

[0015] Compared with the prior art, the present application has the following beneficial effects:

[0016] 1. The installation mechanism is arranged, so that the equipment can automatically and efficiently complete the installation and transportation of the relay fuse box. In the whole process, any tedious operation of the staff is completely unnecessary, and the automation degree of the equipment is greatly improved.

[0017] 2、The present application is equipped with the installation mechanism, the position of the insurance box moving on the conveying device can be determined, so that the insurance box can be accurately clamped by the movable assembly, which effectively avoids the occurrence of empty clamping, provides protection for the stable operation of the equipment, reduces the risk of equipment failure and production interruption caused by empty clamping and other problems, greatly improves the production efficiency and product quality.

[0018] 3、The present application is equipped with the movable assembly, which can transport the insurance box on the conveying device and accurately move it into the clamping assembly. Before clamping, the protruding plate one on the clamping rod is used to clamp the insurance box between the protruding plate one and the connecting plate one, effectively controlling the position of the insurance box. In this way, it can be ensured that the clamping rod can be tightly wrapped around the outer wall of the insurance box. Such design can avoid the situation that the movable assembly shakes and causes the goods to fall off during movement, and effectively ensures the clamping and transportation effect of the equipment.

[0019] 4、The present application is equipped with the clamping assembly, so that the clamping rod in the movable assembly can be smoothly embedded into the annular plate. This operation method can effectively ensure that the insurance box can be stably and accurately moved into the clamping assembly. After the equipment clamps the insurance box, the position of the insurance box in the clamping assembly can be accurately determined by the clamping of the positioning push rod and the protruding plate two. In this way, it greatly facilitates the positioning operation of the clamping device and effectively ensures the normal installation of the fuse. DETAILED DESCRIPTION

[0020] The accompanying drawings are used to provide a further understanding of the present application, and constitute a part of the specification, together with the embodiments of the present application, to explain the present application, and do not constitute a limitation of the present application. In the drawings:

[0021] Figure 1 is a schematic diagram of the overall structure of the present application;

[0022] Figure 2 is a schematic diagram of the installation mechanism of the present application;

[0023] Figure 3 is a cross-sectional view of the installation mechanism of the present application;

[0024] Figure 4 is an enlarged view of A in the present application; Figure 3

[0025] Figure 5 is a cross-sectional view of the connecting plate one of the present application;

[0026] Figure 6 is a schematic diagram of the movable assembly of the present application;

[0027] Figure 7 is a schematic diagram of the movable assembly of the present application;​Figure 6 Enlarged view of middle B;

[0028] Figure 8 Schematic diagram of the clamping assembly of the present application;

[0029] Figure 9 Schematic diagram of the partial parts of the clamping assembly of the present application;

[0030] Figure 10 Schematic diagram of the movable parts of the clamping assembly of the present application;

[0031] In the figure: 1, base; 101, operation table; 102, detection lamp; 103, front baffle; 2, mounting mechanism; 201, connecting plate one; 202, shell; 203, support column; 204, notch; 205, discharge box; 206, feeding plate; 207, rear baffle; 208, track one; 209, horizontal moving device one; 2010, horizontal moving device two; 2011, vertical moving device; 2012, clamping device; 2013, cavity; 2014, conveying device; 2015, push rod one; 2016, connecting plate two; 2017, limiting column; 21, movable assembly; 211, sliding seat; 212, push rod two; 213, sliding U-shaped plate; 215, sliding plate; 216, motor; 217, transmission shaft; 218, sliding block one; 219, clamping rod; 2110, protruding plate one; 22, clamping assembly; 221, U-shaped plate one; 222, positioning push rod; 223, sliding groove; 224, push rod three; 225, annular plate; 226, movable slot; 227, protruding plate two; 228, arc-shaped plate; 229, sliding block two. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be apparently and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, but not all the embodiments of the present application.

[0033] The examples of the described embodiments are shown in the drawings, in which the same or similar notations represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present application, but cannot be understood as the limitation of the present application.

[0034] In this application, unless otherwise clearly specified and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood in a broad sense, for example, can be fixed connection, can also be detachable connection, or integral; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship of two elements. For those skilled in the art, the specific meaning of the above terms in the application can be understood according to the specific circumstances.

[0035] Embodiment one: refer to Figures 1-5 The application provides a technical scheme: an automatic relay module, comprising a base 1, the top of the base 1 is provided with an operation table 101, the top of the operation table 101 is fixedly connected with a detection lamp 102, the front end of the detection lamp 102 is rotatably connected with a front baffle 103 through a bearing, and the automatic relay module further comprises:

[0036] The mounting mechanism 2 comprises a connecting plate 201 fixedly connected to the top of the base 1, the top of the connecting plate 201 is fixedly connected with an outer shell 202, the top of the outer shell 202 is fixedly connected with the operating table 101, the bottom of the outer shell 202 is fixedly connected with a support column 203, the bottom of the support column 203 is fixedly connected with the base 1, the bottom of the outer shell 202 is provided with a gap 204, the inner wall of the outer shell 202 is fixedly connected with a discharging box 205, the inner wall of the outer shell 202 is fixedly connected with a feeding plate 206, the rear side of the outer shell 202 is rotatably connected with a rear baffle 207 through a bearing, the inner wall of the outer shell 202 is fixedly connected with a track 208, the inner wall of the outer shell 202 is fixedly connected with a horizontal moving device 209, the top of the horizontal moving device 209 is movably connected with a horizontal moving device 210, the inner wall of the track 208 is movably connected with the horizontal moving device 210, the outer wall of the horizontal moving device 210 is movably connected with a vertical moving device 211, the outer wall of the vertical moving device 211 is movably connected with a clamping device 212, the inner wall of the gap 204 is fixedly connected with a movable assembly 21, the inner wall of the gap 204 is fixedly connected with a clamping assembly 22, the inner wall of the connecting plate 201 is provided with a cavity 2013, the inner wall of the cavity 2013 is fixedly connected with a push rod 2015, the outer wall of the connecting plate 201 is fixedly connected with a conveying device 2014, the front end of the push rod 2015 is fixedly connected with a connecting plate 2016, the outer wall of the connecting plate 2016 is movably connected with the cavity 2013, the side of the connecting plate 2016 away from the push rod 2015 is fixedly connected with a limiting column 2017, after the installation of the safety box in the clamping assembly 22 is completed, the movable assembly 21 will place the safety box that has completed the installation on the conveying device 2014, at this time, the conveying device 2014 drives the safety box to move, and the limiting column 2017 is extended after the safety box is completely removed from the front end of the limiting column 2017, the limiting column 2017 penetrates through the connecting plate 201 and extends to the outside of the connecting plate 201, and the outer wall of the limiting column 2017 is movably connected with the connecting plate 201.

[0037] The working principle of the embodiment is that when the safety box needs to be installed with a fuse, the safety box is first moved to the conveying device 2014 through the feeding assembly, at this time, the connecting plate 2016 is driven to move outward by the push rod 2015 with the movement of the safety box on the conveying device 2014, the limiting column 2017 is driven to extend from the connecting plate 201 with the movement of the connecting plate 2016, at this time, with the movement of the safety box, the safety box will be stopped by the blocking column on one side, and after the safety box stops moving, the push rod 2015 is started again to retract the limiting column 2017, and then the movable assembly 21 is started to move the safety box into the clamping assembly 22 to install the fuse on the safety box.

[0038] Example two:Figures 6-7 The active assembly 21 comprises a sliding seat 211, the bottom of the sliding seat 211 is fixedly connected with the base 1, the top of the sliding seat 211 is fixedly connected with the shell 202, the outer wall of the sliding seat 211 is movably connected with a sliding U-shaped plate 213, the bottom of the sliding U-shaped plate 213 is fixedly connected with a push rod two 212, the bottom of the push rod two 212 is fixedly connected with the sliding seat 211, the outer wall of the sliding U-shaped plate 213 is movably connected with a sliding plate 215, the outer wall of the sliding plate 215 is fixedly connected with a motor 216, the inner wall of the sliding plate 215 is movably connected with a sliding block one 218, one end of the sliding plate 215 away from the motor 216 is rotatably connected with a transmission shaft 217 through a bearing, one side of the sliding block one 218 away from the sliding plate 215 is fixedly connected with a clamping rod 219, and the outer wall of the clamping rod 219 is fixedly connected with a protruding plate one 2110.

[0039] The working principle of the embodiment is that when the safety box stops moving, the sliding U-shaped plate 213 is driven by the push rod two 212 to move downwards, after the movement is completed, the sliding block one 218 is driven by the motor 216 to move to both sides, and then the clamping rod 219 is driven to move to both sides, then the sliding plate 215 is driven by the sliding U-shaped plate 213 to move forward, the position of the safety box is determined by the protruding plate one 2110 and the connecting plate one 201 clamping the safety box, then the motor 216 is driven again to drive the clamping rod 219 to clamp the safety box, and then the sliding seat 211, the push rod two 212 and the sliding U-shaped plate 213 are driven to send the safety box into the clamping assembly 22.

[0040] Embodiment three: on the basis of embodiment two, please refer to Figures 8-10 The clamping assembly 22 comprises a U-shaped plate one 221, the bottom of the U-shaped plate one 221 is fixedly connected with the shell 202, the inner wall of the U-shaped plate one 221 is provided with a sliding groove 223, the inner wall of the U-shaped plate one 221 is fixedly connected with a positioning push rod 222, the inner wall of the U-shaped plate one 221 is fixedly connected with a push rod three 224, one end of the push rod three 224 away from the U-shaped plate one 221 is fixedly connected with an annular plate 225, one side of the annular plate 225 close to the U-shaped plate one 221 is fixedly connected with a sliding block two 229, the outer wall of the sliding block two 229 is movably connected with the sliding groove 223, the front end of the annular plate 225 is provided with a movable slot 226, the inner wall of the movable slot 226 is movably connected with the clamping rod 219, one side of the annular plate 225 away from the push rod three 224 is fixedly connected with a protruding plate two 227, and one side of the annular plate 225 close to the positioning push rod 222 is fixedly connected with an arc-shaped plate 228.

[0041] The working principle of the embodiment is that when the movable assembly 21 pushes the fuse box between the two annular plates 225, the clamping rod 219 will be embedded in the sliding groove, at this time the push rod three 224 will drive the annular plate 225 to the middle clamping, after clamping, the clamping rod 219 on the movable assembly 21 will move to both sides and be pulled out from the annular plate 225, then the positioning push rod 222 is started to control the position of the fuse box through the clamping of the positioning push rod 222 and the convex plate two 227, after the operation is completed, the horizontal moving device one 209, the horizontal moving device two 2010, the vertical moving device 2011 and the clamping device 2012 are started to install the fuse on the fuse box.

[0042] It should be noted that, in this document, the terms such as first and second are used merely to distinguish one entity or operation from another, and do not necessarily require or imply that these entities or operations exist in any actual relationship or order. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device.

[0043] Finally, it should be noted that: the above only describes the preferred embodiments of the present application, and does not limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or replace some technical features with equivalent ones. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. Automatic relay module comprising a base (1), characterized in that, Also includes: The mounting mechanism (2) includes a connecting plate (201) fixedly connected to the top of the base (1), the top of the connecting plate (201) is fixedly connected with the shell (202), the bottom of the shell (202) is fixedly connected with the support column (203), the bottom of the support column (203) is fixedly connected with the base (1), the bottom of the shell (202) is provided with a notch (204), the inner wall of the shell (202) is fixedly connected with the track (208), the inner wall of the shell (202) is fixedly connected with the horizontal moving device (209), the top of the horizontal moving device (209) is movably connected with the horizontal moving device (2010), the inner wall of the track (208) is movably connected with the horizontal moving device (2010), the outer wall of the horizontal moving device (2010) is movably connected with the vertical moving device (2011), the outer wall of the vertical moving device (2011) is movably connected with the clamping device (2012), the inner wall of the notch (204) is fixedly connected with the movable assembly (21), the inner wall of the notch (204) is fixedly connected with the clamping assembly (22), the inner wall of the connecting plate (201) is provided with a cavity (2013), the inner wall of the cavity (2013) is fixedly connected with the push rod (2015), the outer wall of the connecting plate (201) is fixedly connected with the conveying device (2014), the front end of the push rod (2015) is fixedly connected with the connecting plate (2016), the outer wall of the connecting plate (2016) is movably connected with the cavity (2013), the side of the connecting plate (2016) away from the push rod (2015) is fixedly connected with the limiting column (2017), the limiting column (2017) penetrates through the connecting plate (201) and extends to the outside of the connecting plate (201), and the outer wall of the limiting column (2017) is movably connected with the connecting plate (201); The movable assembly (21) includes a sliding seat (211), the bottom of the sliding seat (211) is fixedly connected with the base (1), the top of the sliding seat (211) is fixedly connected with the shell (202), the outer wall of the sliding seat (211) is movably connected with the sliding U-shaped plate (213), the bottom of the sliding U-shaped plate (213) is fixedly connected with the push rod (212), the bottom of the push rod (212) is fixedly connected with the sliding seat (211), the outer wall of the sliding U-shaped plate (213) is movably connected with the sliding plate (215), the outer wall of the sliding plate (215) is fixedly connected with the motor (216), the inner wall of the sliding plate (215) is movably connected with the sliding block (218), one end of the sliding plate (215) away from the motor (216) is rotatably connected with the transmission shaft (217) through the bearing, the side of the sliding block (218) away from the sliding plate (215) is fixedly connected with the clamping rod (219), and the outer wall of the clamping rod (219) is fixedly connected with the protruding plate (2110).

2. The automatic relay packing module according to claim 1, characterized in that: The top of the base (1) is provided with an operation table (101), the top of the operation table (101) is fixedly connected with a detection lamp (102), and the front end of the detection lamp (102) is rotatably connected with a front baffle (103) through a bearing.

3. The automatic relay packing module according to claim 2, wherein: The top of the shell (202) is fixedly connected with the operation table (101), the inner wall of the shell (202) is fixedly connected with a discharging box (205), the inner wall of the shell (202) is fixedly connected with a feeding plate (206), and the rear side of the shell (202) is rotatably connected with a rear baffle (207) through a bearing.

4. The automatic relay packing module according to claim 3, characterized in that: The clamping assembly (22) comprises a U-shaped plate one (221), the bottom of the U-shaped plate one (221) is fixedly connected with the shell (202), the inner wall of the U-shaped plate one (221) is provided with a sliding groove (223), the inner wall of the U-shaped plate one (221) is fixedly connected with a positioning push rod (222), the inner wall of the U-shaped plate one (221) is fixedly connected with a push rod three (224), one end of the push rod three (224) away from the U-shaped plate one (221) is fixedly connected with an annular plate (225), one side of the annular plate (225) close to the U-shaped plate one (221) is fixedly connected with a sliding block two (229), and the outer wall of the sliding block two (229) is movably connected with the sliding groove (223).

5. The automatic relay pack module of claim 4, wherein: The front end of the annular plate (225) is provided with a movable groove (226), the inner wall of the movable groove (226) is movably connected with the clamping rod (219), one side of the annular plate (225) away from the push rod three (224) is fixedly connected with a convex plate two (227), and one side of the annular plate (225) close to the positioning push rod (222) is fixedly connected with an arc-shaped plate (228).

Citation Information

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