A power-on device for an assembly line

Abstract

The present invention discloses a power-on device for an assembly line, which includes a tooling board movably arranged on the assembly line, a power connection mechanism and a power supply mechanism. The power connection mechanism is fixed on the tooling board for electrically connecting with an in-line product. The power supply mechanism is arranged on the assembly line in a liftable or forward-and-backward moving manner. When the tooling board moves to the detection station, the power supply mechanism moves towards the power connection mechanism and is connected to the power connection mechanism, or the connection relationship between the power supply mechanism and the power connection mechanism can be released when the power supply mechanism performs a reset movement. The power-on device for the assembly line of the present invention can enable the in-line product to be automatically aligned and connected at one time, improve the automation level, and enhance the working efficiency and operation convenience of the in-line product power-on test. In addition, the power connection mechanism is not powered before being connected to the power supply mechanism, thereby ensuring that the operation of the power connection mechanism and the in-line product is safer and more reliable.

Description

Technical Field

[0001] The present invention relates to the technical field of energizing devices, and particularly to an energizing device for an assembly line. Background Art

[0002] During the assembly and production process of household appliances, it is often necessary to perform power-on tests on in-line products at multiple workstations. The existing method is to use multi-position plug-in power supplies, but this method encounters the inconvenience of plugging in power supplies. Summary of the Invention

[0003] The present invention aims to solve at least one of the problems existing in the related art to a certain extent. For this purpose, the present invention provides an energizing device for an assembly line, which can achieve automatic alignment and connection, and is beneficial to improving the working efficiency and convenience of power-on tests for in-line products.

[0004] According to the above-provided energizing device for an assembly line, it is realized through the following technical solutions:

[0005] An energizing device for an assembly line includes a tooling plate movably arranged on the assembly line, a power connection mechanism and a power supply mechanism. The power connection mechanism is fixed on the tooling plate for electrically connecting with an in-line product. The power supply mechanism is arranged on the assembly line so as to be capable of lifting or moving forward and backward. When the tooling plate moves to the detection station, the power supply mechanism moves towards the power connection mechanism and is connected with the power connection mechanism, or when the power supply mechanism performs a reset movement, the connection relationship with the power connection mechanism can be released.

[0006] In some embodiments, the power connection mechanism includes a power connection terminal seat and power connection terminals for electrically connecting with the in-line product to be tested for power-on. The power connection terminal seat is fixed on the tooling plate, and the power connection terminals are arranged on the side of the power connection terminal seat facing the power supply mechanism. The power supply mechanism includes a power supply terminal seat and electrodes. The power supply terminal seat is arranged on the assembly line so as to be capable of lifting or moving forward and backward. The electrodes are arranged on the power supply terminal seat and are electrically connected with a power supply. When the power supply terminal seat moves towards the power connection mechanism or performs a reset movement, the electrodes can be connected with or disconnected from the power connection terminals.

[0007] In some embodiments, the side of the power connection terminal seat facing the power supply mechanism is provided with an outwardly protruding boss, and the power connection terminals are arranged on the side of the boss facing the power supply mechanism. One end of the power supply terminal seat facing the power connection terminal seat is provided with a groove matching with the boss, and the other end is provided with a through hole communicating with the inner bottom surface of the groove. One end of the electrode passes through the through hole and extends into the groove.

[0008] In some embodiments, at least a section of the opposite side walls of the groove near the opening is provided with guiding surfaces inclined from the inside to the outside, and the opposite side walls of the boss are inclined surfaces that cooperate with the guiding surfaces, and the two inclined surfaces form an "eight" shape.

[0009] In some embodiments, the power supply mechanism further includes a power supply terminal for electrically connecting to a power supply, and the power supply terminal is disposed on the power supply terminal seat and electrically connected to the electrode.

[0010] In some embodiments, a mounting groove is provided on a surface of the power supply terminal seat facing away from the inner bottom surface of the groove, and both ends of the through hole respectively penetrate the inner bottom surface of the mounting groove and the inner bottom surface of the groove, and one end of the power supply terminal is disposed inside the mounting groove and electrically connected to the electrode.

[0011] In some embodiments, a driving mechanism and a mounting bracket are further included. The driving mechanism is mounted on the production line through the mounting bracket, and the driving mechanism is connected to the power supply terminal seat to drive the power supply mechanism to lift or move forward and backward.

[0012] In some embodiments, the driving mechanism includes a driver and a fixing bracket. The driver is fixed on the mounting bracket and its output end is connected to the fixing bracket. The power supply terminal seat is slidably disposed on the fixing bracket; when the driver pushes the fixing bracket to lift or move forward and backward, the fixing bracket can drive the power supply terminal seat to lift or move forward and backward.

[0013] In some embodiments, the fixing bracket includes a fixing plate and two side plates arranged side by side and spaced apart on the same surface of the fixing plate. The fixing plate is connected to the output end of the driver. Opposite side walls of the power supply terminal seat are provided with sliding grooves recessed in the inner direction thereof. The side plates are inserted into the corresponding sliding grooves and slidably connected to the power supply terminal seat, and a gap H is left between the side plates and the inner bottom surface of the sliding grooves.

[0014] In some embodiments, a clamping groove is provided on the inner side wall of the sliding groove, and the side plate is correspondingly provided with a clamping portion, and the clamping portion is slidably connected in cooperation with the clamping groove.

[0015] In some embodiments, an elastic member for resetting the power supply terminal seat is further included, and the elastic member is provided between each side plate and the corresponding inner bottom surface of the sliding groove.

[0016] Compared with the prior art, the present invention has at least the following beneficial effects:

[0017] 1. The power-on device for an assembly line according to the present invention is provided with a power connection mechanism fixedly connected to a movable tooling plate, and a power supply mechanism that can be lifted or moved forward and backward is arranged on the assembly line, so that in-line products can be automatically aligned and connected in one go, improving the automation level and enhancing the working efficiency and operation convenience of the in-line product power-on test.

[0018] 2. The power-on device for an assembly line according to the present invention has the power connection mechanism not being powered before being connected to the power supply mechanism, thus ensuring that the operation of the power connection mechanism and in-line products is safer and more reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic structural diagram of the power-on device in an embodiment of the present invention;

[0020] Figure 2 is an exploded schematic structural diagram of the power-on device in an embodiment of the present invention;

[0021] Figure 3 is a schematic structural diagram of the power connection mechanism assembled on the tooling plate in an embodiment of the present invention;

[0022] Figure 4 is an exploded schematic structural diagram of the power connection mechanism in an embodiment of the present invention;

[0023] Figure 5 is an exploded schematic structural diagram of the power supply mechanism and the driving mechanism in an embodiment of the present invention;

[0024] Figure 6 is a schematic structural diagram of the power supply terminal block 31 in the power supply mechanism in an embodiment of the present invention;

[0025] Figure 7 is Figure 1 a partial enlarged view of part A in

[0026] Figure 8 is a partial cross-sectional view of the power supply mechanism and the power connection mechanism after alignment and before connection in an embodiment of the present invention. DETAILED DESCRIPTION OF THE INVENTION

[0027] The following embodiments are used to illustrate the present invention, but the present invention is not limited by these embodiments. Modifying the specific implementation manner of the present invention or equivalently replacing some technical features without departing from the spirit of the present invention scheme shall all be covered within the scope of the technical solution claimed by the present invention.

[0028] As Figure 1-2As shown, a power supply device for an assembly line includes a tooling plate 1, a power connection mechanism 2 and a power supply mechanism 3 which are movably arranged on the assembly line 7. The power connection mechanism 2 is fixedly connected to the tooling plate 1 for electrically connecting to the online product to be powered on and tested, and the power supply mechanism 3 is arranged on the assembly line 7 so as to be able to be raised or lowered or move forward and backward. When the tooling plate 1 moves to the testing station on the assembly line 7, the power supply mechanism 3 moves toward the power connection mechanism 2 and is connected to the power connection mechanism 2, so as to facilitate the testing of the online product; or when the power supply mechanism 3 performs a reset movement after the online product testing is completed, the connection relationship with the power connection mechanism 2 can be released.

[0029] The power supply device for the assembly line of this embodiment is provided with a power supply mechanism 2 fixedly connected to a movable tooling plate 1, and a power supply mechanism 3 that can be raised or lowered or moved forward and backward is provided on the assembly line 7, so that the online products to be tested for power supply can be automatically aligned and connected at one time, thereby improving the automation level, and enhancing the work efficiency and operation convenience of the power supply test of the online products. In addition, the power supply mechanism 2 is not energized before being connected with the power supply mechanism 3, thereby ensuring that the operation of the power supply mechanism 2 and the online products is safer and more reliable.

[0030] like Figure 2 As shown, in this embodiment, a plurality of movable tooling plates 1 are arranged at intervals on the assembly line 7, and a power connection mechanism 2 is fixedly connected to each tooling plate 1. A plurality of lifting and moving power supply mechanisms 3 and a plurality of inspection stations corresponding to the number and position of the power supply mechanisms 3 are arranged on the assembly line 7. Thus, when the online product to be powered on is moved to the next inspection station after the inspection is completed, it is convenient to perform automatic alignment and power-on inspection again, shorten the inspection time, and improve the inspection efficiency of online products.

[0031] like Figure 3-4 As shown, further, the power connection mechanism 2 includes a power connection terminal seat 21 and a power connection terminal 22 for electrically connecting to the online product to be powered on and tested. The power connection terminal seat 21 is fixed on the tooling plate 1, and the power connection terminal 22 is arranged on a side of the power connection terminal seat 21 facing the power supply mechanism 3.

[0032] Specifically, a boss 211 protruding outward is provided in the middle of the upper end surface of the power terminal seat 21 (that is, the side of the power terminal seat 21 facing the power supply mechanism 3), and the power terminal seat 21 is provided with two screw holes 214 located on both sides of the boss 211. During installation, the fastening screws are vertically penetrated through the screw holes 214 and fixedly connected to the tooling plate 1, thereby realizing the detachable connection of the power terminal seat 21 to the top surface of the tooling plate 1, and doubly fixed by two fastening screws, ensuring that the connection between the power terminal seat 21 and the tooling plate 1 is more stable and reliable.

[0033] Preferably, the left and right side walls of the boss 211 are respectively arranged as inclined surfaces 212 that slope upward and inward from bottom to top. The two inclined surfaces 212 form an "eight" shape, so that the boss 211 has a trapezoidal structure with a larger lower end and a smaller upper end. The power connection terminal 22 is arranged on the side of the boss 211 facing the power supply mechanism 3 (i.e., the upper end surface of the boss 211), which can play a guiding role in the connection and communication between the power connection terminal 22 and the power supply mechanism 3, facilitating the automatic alignment of the power connection terminal 22 and the power supply mechanism 3.

[0034] In this embodiment, the number of power connection terminals 22 is three. Each power connection terminal 22 includes a first power connection end 221 and a second power connection end 222 that are connected to form an "L" shape. The first power connection end 221 is used for electrical connection with the power supply mechanism 3, and the second power connection end 222 is used for electrical connection with the on-line product (such as a cooker) to be tested for power supply. On the upper end surface of the boss 211, three fixing grooves 213 with the same number as the power connection terminals 22 are arranged side by side at intervals. The three fixing grooves 213 are arranged in parallel with the inclined surface 212.

[0035] During installation, the first power connection end 221 of each power connection terminal 22 is fixedly connected in the fixing groove 213, and its second power connection end 222 is located outside the fixing groove 213 and abuts against the front surface of the boss 211. By arranging the second power connection ends 222 of the three power connection terminals 22 on the front surface of the boss 211, it is convenient for the second power connection ends 222 to quickly connect to the on-line product to be tested for power supply.

[0036] As Figure 5-6 and Figure 8 shown, further, the power supply mechanism 3 includes a power supply terminal seat 31 and a plurality of electrodes 32 equal in number to the power connection terminals 22. The power supply terminal seat 31 is arranged on the production line 7 in a liftable manner and is located above the production line 7. The electrodes 32 are arranged on the power supply terminal seat 31 and are electrically connected to the power supply. When the power connection mechanism 2 moves to the detection station, the power supply terminal seat 31 moves towards the power connection mechanism 2, which will synchronously drive the electrodes 32 to move downward so that the electrodes 32 are connected to the first power connection ends 221 of the power connection terminals 22; or after the on-line product to be tested for power supply is detected, the power supply terminal seat 31 drives the electrodes 32 to move upward for resetting, and the connection between the electrodes 32 and the first power connection ends 221 of the power connection terminals 22 is released, facilitating the on-line product to be tested for power supply to automatically move to the next detection station with the tooling plate 1 for power supply detection.

[0037] Preferably, a groove 311 recessed toward the inside of the power supply terminal base 31 is provided in the middle of the lower end of the power supply terminal base 31 (i.e., the end of the power supply terminal base 31 facing the power connection terminal base 21), and the groove 311 is adapted to cooperate with the boss 211. The number of the electrodes 32 is three, and a limiting portion (not shown in the figure) is provided at one end of the electrode 32. Three through holes 312 communicating with the inner bottom surface of the groove 311 are arranged side by side at intervals on the upper end of the power supply terminal base 31, and the three through holes 312 are arranged in one-to-one correspondence with the positions of the three power connection terminals 22. One end of each electrode 32 away from the limiting portion vertically penetrates through the corresponding through hole 312 and extends into the groove 311. Thus, by adding the groove 311 that cooperates with the boss 211 and inserting the end of each electrode 32 away from the limiting portion into the groove 311, it is convenient to quickly and accurately position each electrode 32 with the corresponding power connection terminal 22, ensuring the accuracy of their cooperation and connection.

[0038] As Figure 6 shown, more preferably, guiding surfaces 313 inclined from the inside to the outside are provided at the lower sections of the left and right side walls of the groove 311. The two guiding surfaces 313 together form an "eight" shape, and the inclination degrees of the two guiding surfaces 313 are respectively the same as the inclination degrees of the inclined surfaces 212 on the left and right sides of the boss 211. Thus, through the cooperation of the two guiding surfaces 313 and the inclined surfaces 212 on the left and right sides of the boss 211, it can play a guiding role in aligning the groove 311 of the power supply terminal base 31 with the boss 211 of the power connection terminal base 2, improving the accuracy of their alignment, and further ensuring that the electrode 32 is accurately connected to the power connection terminal 22, improving their electrical connection effect.

[0039] Specifically, the power supply mechanism 3 further includes a power supply terminal 33 for electrically connecting to a power supply. The number of the power supply terminals 33 is equal to the number of the electrodes 32. Each power supply terminal 33 is respectively arranged on the power supply terminal base 31 and electrically connected to the corresponding electrode 32, so as to realize more convenient power connection between the electrode 32 and the power supply through the power supply terminal 33.

[0040] As Figure 5-6 and Figure 8As shown in the figure, in this embodiment, on the side of the power supply terminal seat 31 facing away from the inner bottom surface of the groove 311 (the upper end surface of the power supply terminal seat 31), three mounting grooves 314 are arranged side by side at intervals. Inside each mounting groove 314, a through hole 312 is provided that penetrates the inner bottom surface of the mounting groove 314 and the inner bottom surface of the groove 311. One end of the power supply terminal 33 has an electrode via hole 331. One end of the power supply terminal 33 close to the electrode via hole 331 is arranged inside the mounting groove 314. The electrode via hole 331 is sleeved on the outer surface of the electrode 32 and its two ends are respectively abutted against the limiting part of the electrode 32 and the inner bottom surface of the mounting groove 314; the other end of the power supply terminal 33 is located outside the power supply terminal seat 31 for facilitating power connection with the power supply. Thus, not only is one end of the power supply terminal 33 fixed to the power supply terminal seat 31, but also a reliable electrical connection between the electrode 32 and the power supply terminal 33 is achieved.

[0041] Furthermore, as Figure 1-2 shown, it further includes a driving mechanism 4 and a mounting bracket 5. The mounting bracket 5 is fixed to the side wall of the assembly line 7 by screws 8. The driving mechanism 4 is mounted on the assembly line 7 through the mounting bracket 5 and is located above the tooling plate 1, and the driving mechanism 4 is connected to the power supply terminal seat 31 of the power supply mechanism 3 to drive the power supply mechanism 3 to lift, thereby realizing the automatic control of the lifting movement of the power supply mechanism 3 by the driving mechanism 4, with a high degree of automation.

[0042] As Figure 5 and Figure 8 shown, specifically, the driving mechanism 4 includes a driver 41 and a fixing bracket 42. The driver 41 is fixed to the mounting bracket 5 and its output end is connected to the fixing bracket 42. The power supply terminal seat 31 is slidably arranged on the fixing bracket 42. When the driver 41 pushes the fixing bracket 42 to lift or lower, the fixing bracket 42 can drive the power supply terminal seat 31 or the power supply mechanism 3 to lift or lower. In this example, the driver 41 is a cylinder, and a cylinder plate 412 is fixedly connected to the lower end of the piston rod 411 of the cylinder.

[0043] The fixing bracket 42 includes a fixing plate 421 and two side plates 422 arranged side by side at intervals on the same side of the fixing plate 421. The fixing plate 421 is fixedly connected to the cylinder plate 412 by two screws 8, thereby realizing a reliable connection and fixation between the fixing bracket 42 and the driver 41, so as to ensure that when the piston rod 411 of the driver 41 makes a reciprocating motion, it can drive the fixing bracket 42 to lift or lower through the cylinder plate 412, and further drive the power supply mechanism 3 to lift or lower.

[0044] As Figure 6-8As shown, preferably, sliding grooves 315 recessed toward the inner direction are provided on the left and right side walls of the power supply terminal block 31. Each side plate 422 is inserted into the corresponding sliding groove 315 and is slidably connected to the power supply terminal block 31. Moreover, the outer sides of the two side plates 422 (i.e., the sides of the side plates 422 facing away from the inner bottom surface of the sliding groove 315) are flush with the left side wall and the right side wall of the power supply terminal block 31 respectively, so as to improve the overall aesthetics. In addition, a gap H for the left and right sliding of the power supply terminal block 31 is left between the side plate 422 and the inner bottom surface of the sliding groove 315. In this way, when the power supply mechanism 3 and the power connection mechanism 2 are aligned and connected, it is convenient to achieve quick and accurate alignment by automatically adjusting the left and right sliding of the power supply terminal block 31, improve the accurate reliability of the connection between the power supply mechanism 3 and the power connection mechanism 2, and at the same time facilitate reducing the accuracy requirement for the positioning of the power connection mechanism 2, thereby achieving the reduction of the process control difficulty for the automatic alignment and connection of the power-on device and being convenient for operation.

[0045] More preferably, clamping grooves 3151 are respectively provided on the opposite inner side walls of the sliding groove 315, and the side plate 422 is correspondingly provided with clamping portions 4221 that cooperate with the clamping grooves 3151. When the side plate 422 is vertically inserted into the sliding groove 315, the clamping portions 4221 are slidably connected with the clamping grooves 3151 in cooperation, thereby realizing the slidable connection of the power supply terminal block 31 or the power supply mechanism 3 with the fixed bracket 42. While ensuring that the driver 41 can drive the power supply mechanism 3 to move up and down through the fixed bracket 42, the power supply mechanism 3 can also slide left and right relative to the fixed bracket 42, so as to facilitate the quick and accurate automatic alignment between the power supply mechanism 3 and the power connection mechanism 2.

[0046] As Figure 8 shown, furthermore, an elastic member 6 for resetting the power supply terminal block 31 is further included, and the elastic member 6 is provided between each side plate 422 and the inner bottom surface of the corresponding sliding groove 315. Specifically, the power supply terminal block 31 is provided with mounting holes (not shown in the figure) communicating with the inner bottom surface of the sliding groove 315. The elastic member 6 is a spring, one end of which is inserted into the mounting hole, and the other end abuts against the surface of the side plate 422 facing the sliding groove 315. In this way, after the power supply terminal block 31 or the power supply mechanism 3 moves left and right relative to the fixed bracket 42, it can be restored by means of the pre-tightening force of the elastic member 6, so as to facilitate the automatic alignment and connection between the power supply mechanism 3 and the power connection mechanism 2 located on the next tooling plate 1.

[0047] In other embodiments, the boss 211 can also be provided on the outer side surface of the power connection terminal block 21, so that the power connection terminal 22 is located on the outer side surface of the power connection terminal block 21. Correspondingly, the driving mechanism 4 is horizontally arranged on the assembly line 7 and is connected to the power supply mechanism 3, so as to convert the up and down movement of the power supply mechanism 3 into a front and back movement.

[0048] The above are only some embodiments of the present invention. For those of ordinary skill in the art, without departing from the inventive concept of the present invention, several modifications and improvements can still be made, and these all fall within the protection scope of the present invention.

Claims

1. An energizing device for an assembly line, characterized in that, it includes a tooling board (1) movably arranged on the assembly line, a power connection mechanism (2) and a power supply mechanism (3). The power connection mechanism (2) is fixed on the tooling board (1) for electrically connecting with the in-line product. The power supply mechanism (3) is arranged on the assembly line in a liftable or forward-backward moving manner. When the tooling board (1) moves to the detection station, the power supply mechanism (3) moves towards the power connection mechanism (2) and is connected to the power connection mechanism (2), or the connection relationship between the power supply mechanism (3) and the power connection mechanism (2) can be released during the reset movement; wherein the power supply mechanism (3) includes a power supply terminal seat (31) and an electrode (32). The power supply terminal seat (31) is arranged on the assembly line in a liftable or forward-backward moving manner. The electrode (32) is arranged on the power supply terminal seat (31) and is electrically connected to the power supply; It further includes a driving mechanism (4). The driving mechanism (4) is connected to the power supply terminal seat (31) for driving the power supply mechanism (3) to lift or move forward and backward; wherein the driving mechanism (4) includes a driver (41) and a fixed bracket (42). The output end of the driver (41) is connected to the fixed bracket (42). The power supply terminal seat (31) is slidably arranged on the fixed bracket (42). When the driver (41) pushes the fixed bracket (42) to lift or move forward and backward, the fixed bracket (42) can drive the power supply terminal seat (31) to lift or move forward and backward. At the same time, the power supply mechanism (3) can also slide left and right relative to the fixed bracket (42); The fixed bracket (42) includes a fixing plate (421) and two side plates (422) arranged side by side and spaced apart on the same surface of the fixing plate (421). The fixing plate (421) is connected to the output end of the driver (41). The opposite side walls of the power supply terminal seat (31) are provided with sliding grooves (315) recessed towards the inside. The side plates (422) are inserted into the corresponding sliding grooves (315) and are slidably connected to the power supply terminal seat (31), and a gap H is left between the side plates (422) and the inner bottom surface of the sliding grooves (315).

2. The energizing device for an assembly line according to claim 1, characterized in that, the power connection mechanism (2) includes a power connection terminal seat (21) and a power connection terminal (22) for electrically connecting with the in-line product to be energized and detected. The power connection terminal seat (21) is fixed on the tooling board (1). The power connection terminal (22) is arranged on the power connection terminal seat (21) on the side facing the power supply mechanism (3). When the power supply terminal seat (31) moves towards the power connection mechanism (2) or during the reset movement, the electrode (32) can be connected to or disconnected from the power connection terminal (22).

3. The energizing device for an assembly line according to claim 2, characterized in that, The power terminal seat (21) is provided with a boss (211) protruding outward on one side facing the power supply mechanism (3), and the power terminal (22) is arranged on a side of the boss (211) facing the power supply mechanism (3); the power supply terminal seat (31) is provided with a groove (311) matching with the boss (211) on one end facing the power terminal seat (21), and a through hole (312) communicating with the inner bottom surface of the groove (311) on the other end; one end of the electrode (32) is inserted into the through hole (312) and then extends into the groove (311).

4. A power supply device for a pipeline according to claim 3, It is characterized in that The groove (311) has two opposite side walls, at least a section close to the opening, provided with a guide surface (313) inclined from the inside to the outside, and the boss (211) has two opposite side walls provided with inclined surfaces (212) matched with the guide surfaces (313), and the two inclined surfaces (212) form an "eight" shape.

5. A power supply device for a pipeline according to claim 3, It is characterized in that The power supply mechanism (3) also includes a power supply terminal (33) for electrically connecting to a power supply source; the power supply terminal (33) is arranged on the power supply terminal seat (31) and is electrically connected to the electrode (32).

6. A power supply device for a pipeline according to claim 5, It is characterized in that A mounting groove (314) is provided on a side of the power supply terminal seat (31) facing away from the inner bottom surface of the groove (311); two ends of the through hole (312) respectively penetrate the inner bottom surface of the mounting groove (314) and the inner bottom surface of the groove (311); one end of the power supply terminal (33) is arranged in the mounting groove (314) and is electrically connected to the electrode (32).

7. A power supply device for a production line according to any one of claims 1 to 6, It is characterized in that It also comprises a mounting bracket (5), and the driving mechanism (4) is mounted on the production line via the mounting bracket (5).

8. The energizing device for a pipeline according to claim 1, It is characterized in that The inner side wall of the slide groove (315) is provided with a clamping groove (3151), and the side plate (422) is correspondingly provided with a clamping portion (4221), and the clamping portion (4221) is matched with the clamping groove (3151) for sliding connection.

9. A power supply device for a pipeline according to claim 1 or 8, It is characterized in that It also includes an elastic member (6) for resetting the power supply terminal seat (31), and the elastic member (6) is provided between each side plate (422) and the inner bottom surface of the corresponding slide groove (315).

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