Junction box installation device

Abstract

The utility model discloses a junction box mounting device. The junction box mounting device comprises a pushing part and a mounting part, the pushing part comprises a pushing block and an adjusting piece, and the adjusting piece is configured to adjust the position of the pushing block relative to the junction box in the horizontal or / and vertical direction so as to realize contact or bounce-off of the pushing block and the junction box; and one end of the mounting part is connected with the adjusting piece, and the other end of the mounting part is connected with the automatic mounting equipment, so that the pushing part is fixed in the automatic mounting equipment. The qualified rate of automatic installation equipment is increased, and the production efficiency of a production line is improved.

Description

Technical Field

[0001] The present application relates to the technical field of photovoltaic modules, and particularly to a junction box installation device. Background Art

[0002] Currently, with the continuous development of technology and the increasing maturity of intelligent technologies, the photovoltaic industry is developing towards automated production. During the manufacturing process of photovoltaic modules, automated installation equipment is used for the installation of test tooling. The test tooling is connected to each cell through a junction box for testing. However, since the position of the wire end of the junction box is not fixed and it is frequently at the bottom and edge of the test tooling, beyond the visual detection range of the automated installation equipment, the visual detection fails to identify the wire end of the junction box, resulting in frequent alarm prompts from the automated installation equipment during installation, causing inconvenience.

[0003] In the prior art, the method adopted for the above problems is to manually install the junction box or adjust the position of the junction box by personnel, which has low efficiency and has a great impact on the production efficiency of the production line, causing certain losses. Therefore, there is an urgent need for a device to solve the above problems. Utility Model Content

[0004] The present application provides a junction box installation device to solve the above technical problems.

[0005] In a first aspect, according to some embodiments, the present application provides a junction box installation device for assisting an automated installation device of a photovoltaic module test tooling to install a junction box, including: a pushing part and an installation part;

[0006] The pushing part includes a pushing block and an adjusting member, and the adjusting member is configured to adjust the position of the pushing block relative to the junction box in the horizontal and / or vertical directions to bring the pushing block into contact with or bounce off the junction box;

[0007] One end of the installation part is connected to the adjusting member, and the other end is connected to the automated installation device for fixing the pushing part inside the automated installation device.

[0008] Preferably, the adjusting member includes a lifting member arranged along the vertical direction and telescopic along the vertical direction and a pushing member arranged along the horizontal direction and telescopic along the horizontal direction. The telescopic end of the lifting member extends downward and is fixedly connected to the pushing member, and the telescopic end of the pushing member extends towards the junction box and is fixedly connected to the pushing block.

[0009] Preferably, the lifting member and the pushing member are fixedly connected through a first fixing block. The upper end surface of the first fixing block is connected to the lower end surface of the telescopic end of the lifting member, and the lower end surface of the first fixing block is connected to the upper end surface of the fixed end of the pushing member;

[0010] The pushing member and the pushing block are fixedly connected through a second fixing block. The upper end face of the second fixing block is connected to the lower end face of the telescopic end of the pushing member, and the lower end face of the second fixing block is connected to the upper end face of the pushing block.

[0011] The lifting member and the mounting portion are fixedly connected through a third fixing block. The end face of the third fixing block on the side close to the pushing block in the horizontal direction is connected to the fixed end of the lifting member, and the end face of the third fixing block on the side far from the pushing block in the horizontal direction is connected to the mounting portion.

[0012] Preferably, the mounting portion includes a first mounting portion arranged along the horizontal direction and a second mounting portion arranged along the vertical direction.

[0013] The lower end of the first mounting portion is connected to the automatic mounting device, the upper end of the first mounting portion is connected to the lower end of a fourth fixing block, and the upper end of the fourth fixing block is connected to the second mounting portion.

[0014] The end face of the second mounting portion on the side close to the pushing block in the horizontal direction is connected to the third fixing block.

[0015] Preferably, the first mounting portion includes a first profile, a first slide rail, and a first slider.

[0016] The lower end of the first profile is fixedly connected to the automatic mounting device, and the upper end of the first profile is fixedly connected to the lower end of the first slide rail.

[0017] The lower end of the first slider is slidably connected to the upper end of the first slide rail, and the first slider slides along the first slide rail in the horizontal direction.

[0018] The upper end of the first slider is fixedly connected to the lower end of the fourth fixing block.

[0019] Preferably, the second mounting portion includes a second profile, a second slide rail, and a second slider.

[0020] The lower end of the second profile is fixedly connected to the upper end of the fourth fixing block.

[0021] One end of the second profile in the horizontal direction close to the pushing block is connected to one end of the second slide rail in the horizontal direction far from the pushing block.

[0022] One end of the second slide rail in the horizontal direction close to the pushing block is slidably connected to the end of the second slider far from the pushing block, and the second slider slides along the second slide rail in the vertical direction.

[0023] The end of the second slider close to the pushing block is fixedly connected to the third fixing block.

[0024] Preferably, the material of the pushing block is a thermosetting material.

[0025] Preferably, the pushing block is a long strip, and both ends in the length direction of the pushing block are arc-shaped.

[0026] Preferably, the length of the pushing block in the horizontal direction is greater than or equal to 10 mm and less than or equal to 150 mm, the width in the vertical direction is greater than or equal to 10 mm and less than or equal to 100 mm, and the height in the vertical direction is greater than or equal to 5 mm and less than or equal to 50 mm.

[0027] Preferably, the lifting member and the pushing member are telescopic cylinders.

[0028] The wiring box installation device provided by the embodiment of the present application fixes the pushing part inside the automatic installation equipment through the installation part. Under the action of the lifting member and the pushing member, the pushing block can move relative to the wiring box in the horizontal and vertical directions to contact or bounce off the wiring box. The lifting member lowers the pushing block to a specified height, and the pushing member extends the pushing block, so that the pushing block touches the wiring box and pushes the wire end of the wiring box to a specified detection area. The vision system of the automatic installation equipment detects the wire end of the wiring box, and clamps the wire end of the wiring box through a mechanical claw and installs it to the connection port of the test tooling, completing the connection between the wiring box and the test tooling. The wiring box wire installation auxiliary device can effectively improve the problem that the wire ends of the wiring box are not fixed, the vision detection and recognition of the automatic installation equipment are abnormal, and the wires cannot be installed, improve the qualification rate of the automatic installation equipment, and improve the production efficiency of the production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0030] Figure 1 A three-dimensional schematic diagram of a wiring box installation device provided by an embodiment of the present application;

[0031] Figure 2 A schematic diagram of the pushing part of a wiring box installation device provided by an embodiment of the present application;

[0032] Figure 3 A schematic diagram of a square aluminum profile of a wiring box installation device provided by an embodiment of the present application;

[0033] Figure 4 A schematic diagram of the pushing block of a wiring box installation device provided by an embodiment of the present application;

[0034] Figure 5 Schematic diagram of the telescopic cylinder of a junction box installation device provided by an embodiment of the present application.

[0035] Reference numerals: 1 pushing part; 2 installation part; 11 pushing block; 12 adjusting part; 121 lifting part; 122 pushing part; 123 first fixing block; 124 second fixing block; 125 third fixing block; 21 first installation part; 22 second installation part; 23 fourth fixing block; 211 first profile; 212 first slide rail; 213 first slider; 221 second profile; 222 second slide rail; 223 second slider; 31 wire end of the junction box; 32 junction box coil. Specific embodiments

[0036] The technical solutions of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts belong to the scope of protection of the present application. In the description of the present application, unless otherwise clearly defined and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0037] The following further details a junction box installation device provided by this embodiment with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0038] Please refer to Figure 1 , a junction box installation device for assisting an automatic installation device of a photovoltaic module test tooling to install a junction box, characterized in that it includes: a pushing part 1 and an installation part 2; the pushing part 1 includes a pushing block 11 and an adjusting part 12, and the adjusting part 12 is configured to adjust the position of the pushing block 11 relative to the junction box in the horizontal and / or vertical directions to achieve contact or separation between the pushing block 11 and the junction box. One end of the installation part 2 is connected to the adjusting part 12, and the other end is connected to the automatic installation device for fixing the pushing part 1 inside the automatic installation device.

[0039] Specifically, as Figure 1 shown, and in combination with Figure 2, the junction box installation device provided by the present application is used to assist the automated installation equipment of the photovoltaic module test tooling in installing the junction box. The pushing part 1 is arranged inside the automated installation equipment of the test tooling. After the photovoltaic module enters the automated installation equipment, it is used to assist in pushing the junction box coil 32 to push the end of the junction box wire 31 within the grasping range of the robotic arm. The pushing part 1 is used to push the junction box, and it includes a pushing block 11 and an adjusting part 12. Among them, the adjusting part 12 is configured to adjust the position of the pushing block 11 relative to the junction box in the horizontal and / or vertical directions to enable the pushing block 11 to contact or bounce off the junction box. The pushing block 11 can move relative to the junction box in the horizontal and / or vertical directions, so that the pushing block 11 touches the junction box and pushes the end of the junction box wire to the designated detection area. The vision system of the automated installation equipment detects the end of the junction box wire, and the robotic claw clamps the end of the junction box wire and installs it to the connection port of the test tooling to complete the connection between the junction box and the test tooling.

[0040] In an embodiment of the present application, in order to improve the defects or deficiencies of the existing automated installation equipment of the photovoltaic module test tooling, a junction box installation device is provided. The device fixes the pushing part 1 inside the automated installation equipment through the installation part 2. Under the action of the adjusting part 12, the pushing block 11 can move relative to the junction box in the horizontal and vertical directions to contact or bounce off the junction box, so that the pushing block 11 touches the junction box and pushes the end of the junction box wire to the designated detection area. The vision system of the automated installation equipment detects the end of the junction box wire, and the robotic claw clamps the end of the junction box wire and installs it to the connection port of the test tooling to complete the connection between the junction box and the test tooling. This junction box installation wire auxiliary device can effectively improve the problem that the position of the end of the junction box wire is not fixed, the visual detection and recognition are abnormal, and the wire cannot be installed, improve the qualification rate of the automated installation equipment, and enhance the production efficiency of the production line.

[0041] In an optional embodiment, the pushing part 1 includes a pushing block 11 and an adjusting part 12. The adjusting part 12 includes a lifting part 121 arranged along the vertical direction and capable of telescoping along the vertical direction and a pushing part 122 arranged along the horizontal direction and capable of telescoping along the horizontal direction. The telescopic end of the lifting part 121 extends downward and is fixedly connected to the pushing part 122. The telescopic end of the pushing part 122 extends toward the junction box and is fixedly connected to the pushing block 11. The pushing block 11 can move relative to the junction box in the horizontal and vertical directions to contact or bounce off the junction box; one end of the installation part 2 is connected to the lifting part 121, and the other end is connected to the automated installation equipment for fixing the pushing part 1 inside the automated installation equipment.

[0042] Specifically, as Figure 1 shown, and in combination with Figure 2, the adjusting member 12 includes a lifting member 121 arranged along the vertical direction and capable of telescoping along the vertical direction, and further includes a pushing member 122 arranged along the horizontal direction and capable of telescoping along the horizontal direction. The telescopic end of the lifting member 121 extends downward and is fixedly connected to the pushing member 122. The telescopic end of the pushing member 122 extends toward the junction box and is fixedly connected to the pushing block 11. Thus, under the action of the lifting member 121, the pushing block 11 can move relative to the junction box in the vertical direction, and under the action of the pushing member 122, the pushing block 11 can move relative to the junction box in the horizontal direction. The mounting portion 2 is used to mount the pushing portion 1. One end of the mounting portion 2 is connected to the lifting member 121, and the other end is connected to the automated mounting device, for fixing the pushing portion 1 inside the automated mounting device. The pushing block 11 can move relative to the junction box in the horizontal and vertical directions to contact or bounce off the junction box. The lifting member 121 lowers the pushing block 11 to a specified height. The pushing member 122 receives a signal and extends the pushing block 11, so that the pushing block 11 touches the junction box and pushes the wire end of the junction box to a specified detection area. The vision system of the automated mounting device detects the wire end of the junction box, and uses a mechanical claw to pick up the wire end of the junction box and install it at the connection port of the test fixture, completing the connection between the junction box and the test fixture.

[0043] In order to improve the defects or deficiencies of the automated mounting device of the existing photovoltaic module test fixture, an embodiment of the present application provides a junction box mounting device. This device fixes the pushing portion 1 inside the automated mounting device through the mounting portion 2. Under the action of the lifting member 121 and the pushing member 122, the pushing block 11 can move relative to the junction box in the horizontal and vertical directions to contact or bounce off the junction box. The lifting member 121 lowers the pushing block 11 to a specified height, and the pushing member 122 extends the pushing block 11, so that the pushing block 11 touches the junction box and pushes the wire end of the junction box to a specified detection area. The vision system of the automated mounting device detects the wire end of the junction box, and uses a mechanical claw to pick up the wire end of the junction box and install it at the connection port of the test fixture, completing the connection between the junction box and the test fixture. This junction box wire installation auxiliary device can effectively improve the problem that due to the unfixed position of the wire end of the junction box, the vision detection and recognition are abnormal, and the wire cannot be installed, improve the qualification rate of the automated mounting device, and enhance the production efficiency of the production line.

[0044] In an optional implementation manner, please refer to Figure 2 , and in combination with Figure 1, the lifting member 121 and the pushing member 122 are fixedly connected by a first fixing block 123. The lifting member 121 includes a fixed end and a telescopic end extending downward relative to the fixed end. The pushing member 122 includes a fixed end and a telescopic end extending horizontally toward the pushing block 11 relative to the fixed end. Among them, the upper end surface of the first fixing block 123 is connected to the lower end surface of the telescopic end of the lifting member 121, and the lower end surface of the first fixing block 123 is connected to the upper end surface of the fixed end of the pushing member 122. The pushing member 122 and the pushing block 11 are fixedly connected by a second fixing block 124. The upper end surface of the second fixing block 124 is connected to the lower end surface of the telescopic end of the pushing member 122, and the lower end surface of the second fixing block 124 is connected to the upper end surface of the pushing block 11. The lifting member 121 and the mounting portion 2 are fixedly connected by a third fixing block 125. The end surface of the third fixing block 125 on the side close to the pushing block 11 in the horizontal direction is connected to the fixed end of the lifting member 121, and the end surface of the third fixing block 125 on the side far from the pushing block 11 in the horizontal direction is connected to the mounting portion 2.

[0045] It should be noted that the connection in this embodiment can be by bolt connection or other connection methods, and this embodiment does not limit this.

[0046] In an alternative embodiment, please refer to Figure 1 , the mounting portion 2 includes a first mounting portion 21 arranged along the horizontal direction and a second mounting portion 22 arranged along the vertical direction; the lower end of the first mounting portion 21 is connected to the automatic installation device, the upper end of the first mounting portion 21 is connected to the lower end of the fourth fixing block 23, and the upper end of the fourth fixing block 23 is connected to the second mounting portion 22; the end surface of the second mounting portion 22 on the side close to the pushing block 11 in the horizontal direction is connected to the third fixing block 125.

[0047] Specifically, the mounting portion 2 is used to mount the pushing portion 1. The mounting portion 2 includes a first mounting portion 21 arranged along the horizontal direction and a second mounting portion 22 arranged along the vertical direction. The second mounting portion 22 is connected to the lifting member 121 through the third fixing block 125, and the lower end of the first mounting portion 21 is fixedly connected to the automatic installation device, thereby fixing the pushing portion 1 inside the automatic installation device.

[0048] In an alternative embodiment, please refer to Figure 1 , the first mounting portion 21 includes a first profile 211, a first slide rail 212, and a first slider 213. Among them, the first profile 211 is horizontally arranged and the lower end is fixedly connected to the automatic installation device. The upper end of the first profile 211 is fixedly connected to the lower end of the first slide rail 212. The lower end of the first slider 213 is slidably connected to the upper end of the first slide rail 212. The first slider 213 slides horizontally along the first slide rail 212, and the upper end of the first slider 213 is fixedly connected to the lower end of the fourth fixing block 23. Thus, the second mounting portion 22 can be driven to move horizontally by the fixing block 23.

[0049] In an alternative embodiment, please refer to Figure 1 , the second mounting portion 22 includes a second profile 221, a second slide rail 222 and a second slider 223. Among them, the second profile 221 is vertically arranged, and the lower end of the second profile 221 is fixedly connected to the upper end of the fourth fixing block 23. One end of the second profile 221 close to the pushing block 11 in the horizontal direction is connected to one end of the second slide rail 222 far from the pushing block 11 in the horizontal direction. One end of the second slide rail 222 close to the pushing block 11 in the horizontal direction is slidably connected to one end of the second slider 223 far from the pushing block 11. Thus, the second slider 223 slides in the vertical direction along the second slide rail 222. One end of the second slider 223 close to the pushing block 11 is fixedly connected to the third fixing block 125. Thus, the second slider 223 can drive the pushing portion 1 to move in the vertical direction.

[0050] In the embodiment of the present application, through the slide rails and sliders on the first mounting portion 21 and the slide rails and sliders on the second mounting portion 22, the whole pushing portion 1 can be driven to move in the horizontal and vertical directions. Thus, according to the actual distance of the production line, the position of the pushing portion 1 can be adjusted to achieve a certain distance range between the pushing block 11 and the junction box coil 32. Thus, the use of multiple junction box specifications can be realized. According to the sizes of different junction box coils 32, the position of the pushing portion 1 is adjusted through the first mounting portion 21 and the second mounting portion 22, improving the adaptability and adapting to the use of multiple junction box specifications.

[0051] In an alternative embodiment, the first profile 211 or the second profile 221 is a square aluminum profile. Among them, the structure of the square aluminum profile is as Figure 3 shown.

[0052] In an alternative embodiment, the material of the pushing block 11 is a thermosetting material. Preferably, it is made of epoxy resin, which can prevent the pushing block 11 from damaging the backplane of the product components.

[0053] In an alternative embodiment, the pushing block 11 is a long strip, and both ends of the pushing block 11 in the length direction are arc-shaped. Among them, the shape of the pushing block 11 is as Figure 4 shown, and its cross-sectional shape is a runway shape, which can prevent the pushing block 11 from damaging the junction box. An installation hole is provided thereon for fixedly connecting with the adjusting member 12.

[0054] In an alternative embodiment, as Figure 4 shown, the length of the pushing block 11 in the horizontal direction is greater than or equal to 10 mm and less than or equal to 150 mm, the width in the vertical direction is greater than or equal to 10 mm and less than or equal to 100 mm, and the height in the vertical direction is greater than or equal to 5 mm and less than or equal to 50 mm.

[0055] In an alternative embodiment, the lifting member 121 and the pushing member 122 are telescopic cylinders. Among them, Figure 5 is a schematic diagram of a telescopic cylinder, which includes a fixed end and a telescopic end that can extend and retract outward.

[0056] The junction box installation device provided by the embodiment of the present application fixes the pushing part 1 inside the automated installation device through the installation part 2. Under the action of the lifting member 121 and the pushing member 122, the pushing block 11 can move relative to the junction box in the horizontal and vertical directions to contact or bounce off the junction box. The lifting member 121 lowers the pushing block 11 to a specified height, and the pushing member 122 extends the pushing block 11, so that the pushing block 11 touches the junction box and pushes the wire end of the junction box to a specified detection area. The vision system of the automated installation device detects the wire end of the junction box and uses a mechanical claw to clamp the wire end of the junction box and install it at the connection port of the test tooling, completing the connection between the junction box and the test tooling. This junction box installation wire auxiliary device can effectively improve the problem that the wire end of the junction box is not fixed in position, the vision detection and recognition are abnormal, and the wire cannot be installed, improve the qualification rate of the automated installation device, and improve the production line production efficiency.

[0057] Through the slide rails and sliders on the first installation part 21 and the slide rails and sliders on the second installation part 22, the whole pushing part 1 can be driven to move in the horizontal and vertical directions, so that the position of the pushing part 1 can be adjusted according to the actual distance of the production line, achieving a certain distance range between the pushing block 11 and the junction box coil 32. Thus, various junction box specifications can be used. According to the sizes of different junction box coils 32, the position of the pushing part 1 is adjusted through the first installation part 21 and the second installation part 22, improving the adaptability and adapting to the use of various junction box specifications.

[0058] It should be understood that the above specific embodiments of the present application are only used for exemplary illustration or explanation of the principle of the present application, and do not constitute a limitation to the present application. Therefore, any modifications, equivalent replacements, improvements, etc. made without departing from the spirit and scope of the present application shall be included within the protection scope of the present application. In addition, the appended claims of the present application are intended to cover all changes and modifications that fall within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.

Claims

1. A junction box installation device for assisting an automated installation device of a photovoltaic module test tooling to install a junction box, characterized in that Comprising: A pushing part (1) and a mounting part (2); The pushing part (1) includes a pushing block (11) and an adjusting member (12), and the adjusting member (12) is configured to adjust the position of the pushing block (11) relative to the junction box in the horizontal and / or vertical directions so as to bring the pushing block (11) into contact with or bounce off the junction box; One end of the mounting part (2) is connected to the adjusting member (12), and the other end is connected to the automatic mounting device for fixing the pushing part (1) inside the automatic mounting device.

2. The junction box installation device according to claim 1, characterized in that, The adjusting member (12) includes a lifting member (121) arranged along the vertical direction and capable of telescoping along the vertical direction and a pushing member (122) arranged along the horizontal direction and capable of telescoping along the horizontal direction. The telescoping end of the lifting member (121) extends downward and is fixedly connected to the pushing member (122), and the telescoping end of the pushing member (122) extends toward the junction box and is fixedly connected to the pushing block (11).

3. The junction box installation device according to claim 2, wherein The lifting member (121) and the pushing member (122) are fixedly connected by a first fixing block (123). The upper end face of the first fixing block (123) is connected to the lower end face of the telescoping end of the lifting member (121), and the lower end face of the first fixing block (123) is connected to the upper end face of the fixed end of the pushing member (122); The pushing member (122) and the pushing block (11) are fixedly connected by a second fixing block (124). The upper end face of the second fixing block (124) is connected to the lower end face of the telescoping end of the pushing member (122), and the lower end face of the second fixing block (124) is connected to the upper end face of the pushing block (11); The lifting member (121) and the mounting part (2) are fixedly connected by a third fixing block (125). The end face of the third fixing block (125) on the side close to the pushing block (11) in the horizontal direction is connected to the fixed end of the lifting member (121), and the end face of the third fixing block (125) on the side far from the pushing block (11) in the horizontal direction is connected to the mounting part (2).

4. The junction box installation device according to claim 3, characterized in that, The mounting part (2) includes a first mounting part (21) arranged along the horizontal direction and a second mounting part (22) arranged along the vertical direction; The lower end of the first mounting part (21) is connected to the automatic mounting device, the upper end of the first mounting part (21) is connected to the lower end of a fourth fixing block (23), and the upper end of the fourth fixing block (23) is connected to the second mounting part (22); The end face of the second mounting part (22) on the side close to the pushing block (11) in the horizontal direction is connected to the third fixing block (125).

5. The junction box mounting device according to claim 4, wherein, The first mounting part (21) includes a first profile (211), a first slide rail (212) and a first slider (213); The lower end of the first profile (211) is fixedly connected to the automatic mounting device, and the upper end of the first profile (211) is fixedly connected to the lower end of the first slide rail (212); The lower end of the first slider (213) is slidably connected to the upper end of the first slide rail (212), and the first slider (213) slides horizontally along the first slide rail (212); The upper end of the first slider (213) is fixedly connected to the lower end of the fourth fixing block (23).

6. The junction box mounting device according to claim 4 or 5, characterized in that, The second mounting portion (22) includes a second profile (221), a second slide rail (222), and a second slider (223); The lower end of the second profile (221) is fixedly connected to the upper end of the fourth fixing block (23); One end of the second profile (221) in the horizontal direction close to the pushing block (11) is connected to one end of the second slide rail (222) in the horizontal direction far from the pushing block (11); One end of the second slide rail (222) in the horizontal direction close to the pushing block (11) is slidably connected to one end of the second slider (223) far from the pushing block (11), and the second slider (223) slides vertically along the second slide rail (222); One end of the second slider (223) close to the pushing block (11) is fixedly connected to the third fixing block (125).

7. The wiring box installation device according to claim 1, characterized in that, The material of the pushing block (11) is a thermosetting material.

8. The junction box mounting device according to any one of claims 1-3 and 7, characterized in that, The pushing block (11) is a long block, and both ends in the length direction of the pushing block (11) are arc-shaped.

9. The junction box mounting device according to claim 8, wherein, The length of the pushing block (11) in the horizontal direction is greater than or equal to 10 mm and less than or equal to 150 mm, the width in the vertical direction is greater than or equal to 10 mm and less than or equal to 100 mm, and the height in the vertical direction is greater than or equal to 5 mm and less than or equal to 50 mm.

10. The junction box installation device according to claim 2, wherein, The lifting member (121) and the pushing member (122) are telescopic cylinders.

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