Position-adjustable storage rack for machining

Abstract

The utility model discloses a position adjustable's commodity shelf for machining belongs to commodity shelf technical field. Including support cabinet and door board, the door board is symmetrically movably installed on the outer wall of support cabinet, the inside installation of support cabinet has the support frame, the top movable mounting of support frame has the driving sprocket, the movable mounting of driven sprocket is installed on the outer wall of support frame below driving sprocket, the surface of driven sprocket is equipped with chain, and chain extends to the surface of driving sprocket, the outer wall of support frame on chain one side sliding installation has equal interval's multiple groups of sliding frame, and sliding frame is connected with chain. The utility model not only has realized commodity shelf to the convenient taking of machining tool, has made things convenient for to multiple machining tools convenient classification storage, has made things convenient for to machining tool accurate taking and placement, and has made things convenient for commodity shelf convenient safety protection.

Description

Technical Field

[0001] This utility model relates to the field of shelving technology, specifically to a position-adjustable shelving for machining. Background Technology

[0002] Machining shelving units are storage devices used to store machined parts, tools, or raw materials. They are typically made of carbon steel, stainless steel, or similar materials and are characterized by their high load-bearing capacity and stable structure. Suitable for storing small items such as molds and tools, the drawers are independently movable for easy categorization and management. Ideal for efficient storage in machining workshops, they utilize platform partitions to achieve multi-level storage.

[0003] As disclosed in the authorization announcement number CN220408706U, a base plate is provided, with casters at the bottom end of the base plate and a support plate perpendicular to the base plate at the rear end of the base plate, and a push handle is provided on the support plate; a box is provided on the base plate, a sliding rod is provided at the center of the box, a plurality of sliding parts are provided on the sliding rod, and a tray is fixedly connected to both ends of the sliding parts; auxiliary rods are provided on both sides of the sliding rod inside the box, a plurality of auxiliary sleeves are threadedly connected to the auxiliary rods, and a support plate for supporting the tray is fixedly connected to the auxiliary sleeves.

[0004] Although it realizes a storage rack for machining, by setting multiple sliding parts on the sliding rod, and fixing trays on the sliding parts, the sliding parts can be moved on the sliding rod, thereby changing the distance between the trays to place mechanical objects of different sizes; and auxiliary rods are set on both sides of the sliding rod, the auxiliary rods are threaded to auxiliary sleeves, and the auxiliary sleeves are set with support plates, so that by rotating the auxiliary sleeves, the support plates can be made to abut against the trays according to the position of the trays.

[0005] However, this does not solve the problem that existing shelves of this type are generally not conducive to the convenient retrieval and placement of machining tools, the convenient classification and storage of multiple sets of machining tools, or the precise retrieval and placement of machining tools, thus affecting the convenience of using the shelves. Utility Model Content

[0006] The purpose of this utility model is to provide a position-adjustable storage rack for machining, so as to solve the problems mentioned in the background art that the storage rack is not convenient for convenient removal and placement of machining tools, not convenient for convenient classification and storage of multiple sets of machining tools, and not convenient for precise removal and placement of machining tools.

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution: An adjustable machining rack includes a support cabinet and door panels. Door panels are symmetrically and movably mounted on the outer wall of the support cabinet. A support frame is installed inside the support cabinet. A drive sprocket is movably mounted on the top of the support frame. A driven sprocket is movably mounted on the outer wall of the support frame below the drive sprocket. A chain is fitted onto the surface of the driven sprocket and extends to the surface of the drive sprocket. Multiple sets of equally spaced sliding frames are slidably mounted on the outer wall of the support frame on one side of the chain, and the sliding frames are connected to the chain. A sliding plate is installed on the outer wall of the support frame between the drive sprocket and the driven sprocket. A support shaft is mounted on the outer wall of each sliding frame. A bushing is movably fitted onto the surface of each support shaft. A storage box is fitted onto the surface of each bushing. A numbering plate is installed on the outer wall of each storage box. Two sets of limiting shafts are symmetrically mounted inside each sliding frame.

[0008] Optionally, each of the limiting shafts is symmetrically fitted with sliding wheels, and the sliding wheels are slidably connected to the support frame and the sliding plate. Each of the sliding frames has an inner limiting frame installed on the outer wall away from the support shaft, an outer limiting frame installed on the outer wall of the inner limiting frame, a first limiting wheel movably installed on the outer wall of the outer limiting frame, and a second limiting wheel movably installed on the outer wall of the outer limiting frame on one side of the first limiting wheel.

[0009] Optionally, a third limiting wheel is movably installed on the outer wall of the inner limiting frame on one side of the second limiting wheel, and a fourth limiting wheel is movably installed on the outer wall of the inner limiting frame on one side of the third limiting wheel. A power motor is installed on the outer wall of the support frame on one side of the driving sprocket, and the output end of the power motor is connected to the driving sprocket. A fourth limiting frame is symmetrically installed on the outer wall of the support frame on one side of the driven sprocket, and the fourth limiting frame is slidably connected to the fourth limiting wheel.

[0010] Optionally, a third limiting frame is installed on the outer wall of the support frame on one side of the fourth limiting frame, and the third limiting frame is slidably connected to the third limiting wheel.

[0011] Optionally, a second limiting frame is installed on the outer wall of the support frame on one side of the third limiting frame, and the second limiting frame is movably connected to the second limiting wheel.

[0012] Optionally, first limiting frames are symmetrically installed on the outer wall of the support frame on one side of the third limiting frame, and the first limiting frames are slidably connected to the first limiting wheels.

[0013] Optionally, the support cabinet has multiple sets of movable seats at equal intervals installed on the outer wall of the side near the door panel, and a limit seat is installed on the outer wall of the door panel on the side of the movable seats.

[0014] Optionally, a rotating shaft is provided on the outside of the support cabinet on one side of the door panel, and the rotating shaft is movably connected to the limiting seat and connected to the movable seat. Connecting frames are symmetrically installed on the side wall of the support cabinet.

[0015] Optionally, each of the connecting frames is movably mounted with an electric push rod, the output end of each electric push rod is mounted with a drive shaft, the surface of each drive shaft is fitted with a drive block, and the drive block is connected to the door panel.

[0016] Optionally, a PLC control cabinet is installed on the side wall of the support cabinet on one side of the connecting frame, and the output end of the PLC control cabinet is electrically connected to the input end of the electric push rod and the power motor.

[0017] Compared with the prior art, the beneficial effects of this utility model are: the shelf not only enables convenient access and placement of machining tools, facilitates convenient classification and storage of multiple sets of machining tools, and facilitates precise access and placement of machining tools, but also provides convenient safety protection for the shelf.

[0018] Two sets of electric push rods open the door panel. Workers input the numbers from the numbered plates on the outer wall of the tool storage box into the PLC control cabinet. The PLC performs logic calculations, and the drive motor rotates the drive sprocket, which in turn moves the chain. This facilitates the movement of multiple sliding frames. Multiple sliding wheels provide sliding support to the sliding frames by sliding between the support frame and the sliding plate. When the first limit wheel moves to one side of the first limit frame and disengages from its surface, the second limit wheel slides on the surface of the second limit frame, providing sliding support. When the second limit wheel disengages from its surface, the third limit wheel slides on the surface of the third limit frame, providing sliding support. When the third limiting wheel disengages from the surface of the third limiting frame, the fourth limiting wheel slides on the surface of the fourth limiting frame to provide sliding support for the sliding frame. This facilitates the convenient movement of multiple sets of sliding frames to the side of the placement box corresponding to the number on the numbering board entered by the worker. When the placement box is moving, the support shaft supports the bushing, and the bushing provides movable support for the placement box. This ensures that the placement box remains horizontal under the action of gravity, preventing it from tipping over during movement. This facilitates the convenient removal and placement of machining tools by the worker, enabling convenient removal and placement of machining tools from the shelf, convenient classification and storage of multiple sets of machining tools, and convenient precise removal and placement of machining tools.

[0019] The electric push rod drives the drive block to rotate via the drive shaft. The drive block drives the door panel to rotate around the rotation shaft. The limit seat and the movable seat provide movable support for the rotation shaft, so as to facilitate the convenient opening and closing of the two sets of door panels. This achieves convenient and safe protection for the shelf, improves the safety and convenience of taking and putting away tools from the shelf. Attached Figure Description

[0020] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present invention and, together with the specification, further serve to explain the principles of the present invention and enable those skilled in the art to implement and use the present invention.

[0021] Figure 1 This is a front view structural diagram of the present utility model; Figure 2 This is a three-dimensional structural diagram of the present invention; Figure 3 This is a three-dimensional structural diagram of the support cabinet of this utility model; Figure 4 This is a three-dimensional structural diagram of the placement box of this utility model; Figure 5 This is a three-dimensional structural diagram of the first limiting wheel of this utility model; Figure 6 This is a three-dimensional structural diagram of the power motor of this utility model; Figure 7 This is a three-dimensional structural diagram of the sliding frame of this utility model; Figure 8 This is a three-dimensional structural diagram of the rotating shaft of this utility model.

[0022] Figure label: 1. Support cabinet; 2. Door panel; 3. Support frame; 4. Drive sprocket; 5. Driven sprocket; 6. Chain; 7. Sliding frame; 8. Support shaft; 9. Bushing; 10. Placement box; 11. Number plate; 12. Limiting shaft; 13. Sliding wheel; 14. Inner limiting frame; 15. Outer limiting frame; 16. First limiting wheel; 17. Second limiting wheel; 18. Third limiting wheel; 19. Fourth limiting wheel; 20. Power motor; 21. First limiting frame; 22. Second limiting frame; 23. Third limiting frame; 24. Fourth limiting frame; 25. Rotating shaft; 26. Movable seat; 27. Limiting seat; 28. Connecting frame; 29. ​​Electric push rod; 30. Drive shaft; 31. Drive block; 32. PLC control cabinet; 33. Sliding plate.

[0023] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiment of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation

[0024] The present invention provides a position-adjustable storage rack for machining, with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments; those skilled in the art can also use other alternative methods to implement some known technologies. Furthermore, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit the present invention.

[0025] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0026] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.

[0027] It is understood that the meanings of “on”, “above”, and “above” in this utility model should be interpreted in the broadest manner, such that “on” not only means “directly on” something, but also includes the meaning of being “on” something with an intervening feature or layer, and that “above” or “above” not only means “on” something, but also includes the meaning of being “on” something without an intervening feature or layer.

[0028] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.

[0029] like Figures 1 to 8 As shown, an embodiment of this utility model provides a position-adjustable storage rack for machining, including a support cabinet 1 and a door panel 2. The door panel 2 is symmetrically and movably installed on the outer wall of the support cabinet 1. A support frame 3 is installed inside the support cabinet 1. A drive sprocket 4 is movably installed at the top of the support frame 3. A driven sprocket 5 is movably installed on the outer wall of the support frame 3 below the drive sprocket 4. A chain 6 is fitted onto the surface of the driven sprocket 5, and the chain 6 extends to the surface of the drive sprocket 4. Multiple sets of sliding frames 7 are slidably installed on the outer wall of the support frame 3 on one side of the chain 6, and the sliding frames 7 are connected to the chain 6. The drive sprocket... A sliding plate 33 is installed on the outer wall of the support frame 3 between the 4 and the driven sprocket 5. A support shaft 8 is installed on the outer wall of the sliding frame 7. A bushing 9 is movably fitted on the surface of the support shaft 8. A placement box 10 is fitted on the surface of the bushing 9. A number plate 11 is installed on the outer wall of the placement box 10. Two sets of limiting shafts 12 are symmetrically installed inside the sliding frame 7. Sliding wheels 13 are symmetrically fitted on the surface of the limiting shaft 12. The sliding wheels 13 are slidably connected to the support frame 3 and slidably connected to the sliding plate 33. An inner limiting frame 14 is installed on the outer wall of the sliding frame 7 on the side away from the support shaft 8.

[0030] Outer limit frames 15 are installed on the outer wall of the inner limit frame 14. A first limit wheel 16 is movably installed on the outer wall of each outer limit frame 15. A second limit wheel 17 is movably installed on the outer wall of the outer limit frame 15 on one side of the first limit wheel 16. A third limit wheel 18 is movably installed on the outer wall of the inner limit frame 14 on one side of the second limit wheel 17. A fourth limit wheel 19 is movably installed on the outer wall of the inner limit frame 14 on one side of the third limit wheel 18. A power motor 20 is installed on the outer wall of the support frame 3 on one side of the drive sprocket 4, and the output end of the power motor 20 is connected to the drive sprocket 4. The driven sprocket 5... A fourth limiting frame 24 is symmetrically installed on the outer wall of one side of the support frame 3, and the fourth limiting frame 24 is slidably connected to the fourth limiting wheel 19. A third limiting frame 23 is installed on the outer wall of the support frame 3 on one side of the fourth limiting frame 24, and the third limiting frame 23 is slidably connected to the third limiting wheel 18. A second limiting frame 22 is installed on the outer wall of the support frame 3 on one side of the third limiting frame 23, and the second limiting frame 22 is movably connected to the second limiting wheel 17. A first limiting frame 21 is symmetrically installed on the outer wall of the support frame 3 on one side of the third limiting frame 23, and the first limiting frame 21 is slidably connected to the first limiting wheel 16.

[0031] When it is necessary to pick up and put down workpieces for machining, the PLC control cabinet 32 ​​is operated to open two sets of electric push rods 29, so that the two sets of electric push rods 29 can drive the door panel 2 to open. The operator inputs the number on the number plate 11 on the outer wall of the set of tool placement boxes 10 into the interior of the PLC control cabinet 32. The PLC control cabinet 32 ​​performs logical calculations to facilitate the control of the PLC control cabinet 32 ​​to open the power motor 20. Under the support of the support frame 3, the power motor 20 drives the drive sprocket 4 to rotate. The drive sprocket 4 drives the chain 6 to move. The driven sprocket 5 provides movable support for the chain 6, so that the chain 6 can drive multiple sets of sliding frames 7 to move. Under the movable support of the limit shaft 12 on multiple sets of sliding wheels 13, the multiple sets of sliding wheels 13 slide to support the sliding frame 7 by sliding between the support frame 3 and the sliding plate 33. When the first limit wheel 16 moves to one side of the first limit frame 21, the first limit wheel 16 slides on the surface of the first limit frame 21 to support the sliding frame 7.

[0032] When the first limiting wheel 16 disengages from the surface of the first limiting frame 21, the second limiting wheel 17 slides on the surface of the second limiting frame 22 to provide sliding support for the sliding frame 7. When the second limiting wheel 17 disengages from the surface of the second limiting frame 22, the third limiting wheel 18 slides on the surface of the third limiting frame 23 to provide sliding support for the sliding frame 7. When the third limiting wheel 18 disengages from the surface of the third limiting frame 23, the fourth limiting wheel 19 slides on the surface of the fourth limiting frame 24 to provide sliding support for the sliding frame 7. This facilitates the movement of multiple sets of sliding frames 7 and allows the operator to input the numbering plate 1. The numbered storage box 10 can be easily moved to the side of the staff. When the storage box 10 is moving, the support shaft 8 supports the bushing 9, and the bushing 9 provides movable support for the storage box 10. This helps to keep the storage box 10 level under the action of gravity and prevents it from tipping over during movement. This makes it convenient for staff to take out and put away machining tools. The storage rack facilitates the easy taking out and putting away of machining tools, and makes it convenient to classify and store multiple sets of machining tools, as well as to accurately take out and put away machining tools.

[0033] Multiple sets of movable seats 26 with equal spacing are installed on the outer wall of the support cabinet 1 near the door panel 2. Limit seats 27 are installed on the outer wall of the door panel 2 on the side of the movable seats 26. Rotating shafts 25 are provided on the outside of the support cabinet 1 on the side of the door panel 2. The rotating shafts 25 are movably connected to the limit seats 27 and the movable seats 26. Connecting frames 28 are symmetrically installed on the side wall of the support cabinet 1. Electric push rods 29 are movably installed on the outer wall of the connecting frames 28. Drive shafts 30 are installed on the output end of the electric push rods 29. Drive blocks 31 are fitted on the surface of the drive shafts 30 and are connected to the door panel 2. PLC control cabinet 32 ​​is installed on the side wall of the support cabinet 1 on the side of the connecting frame 28. The output end of the PLC control cabinet 32 ​​is electrically connected to the input end of the electric push rods 29 and the power motor 20.

[0034] The PLC control cabinet 32 ​​is operated to open the two sets of electric push rods 29. Under the movable support of the connecting frame 28, the electric push rods 29 drive the drive block 31 to rotate via the drive shaft 30. The drive block 31 drives the door panel 2 to rotate around the rotating shaft 25. The limit seat 27 and the movable seat 26 provide movable support for the rotating shaft 25, so as to facilitate the convenient opening and closing of the two sets of door panels 2. This realizes convenient and safe protection for the shelf, improves the safety of taking and putting away tools on the shelf, and improves the convenience of taking and putting away tools on the shelf.

[0035] The working principle of the technical solution provided by this utility model is as follows: Two sets of electric push rods 29 drive the door panel 2 to open. The operator inputs the number on the number plate 11 on the outer wall of a set of tool storage boxes 10 into the PLC control cabinet 32. The PLC control cabinet 32 ​​performs logical operations, and the power motor 20 drives the drive sprocket 4 to rotate. The drive sprocket 4 drives the chain 6 to move, so that the chain 6 can drive multiple sets of sliding frames 7 to move. Multiple sets of sliding wheels 13 slide to support the sliding frames 7 by sliding on the support frame 3 and the sliding plate 33. When the first limit wheel 16 moves to one side of the first limit frame 21, when the first limit wheel 16 disengages from the surface of the first limit frame 21, the second limit wheel 17 slides on the surface of the second limit frame 22 to support the sliding frames 7. When the second limit wheel 17 disengages from the surface of the second limit frame 22, the third limit wheel 18 slides on the surface of the third limit frame 23 to support the sliding frames 7. The sliding support allows the fourth limit wheel 19 to slide on the surface of the fourth limit frame 24 when the third limit wheel 18 disengages from the surface of the third limit frame 23, providing sliding support for the sliding frame 7. This facilitates the easy movement of multiple sets of sliding frames 7 to the side of the staff, allowing the placement box 10 corresponding to the number on the staff input number plate 11 to move conveniently. When the placement box 10 is moving, the support shaft 8 supports the bushing 9, and the bushing 9 provides movable support for the placement box 10, ensuring that the placement box 10 remains horizontal under gravity and preventing it from tipping over during movement. This also facilitates the easy removal and placement of machining tools by the staff. The electric push rod 29 drives the drive block 31 to rotate via the drive shaft 30. The drive block 31 drives the door panel 2 to rotate around the rotation shaft 25. The limit seat 27 and the movable seat 26 provide movable support for the rotation shaft 25, facilitating the easy opening and closing of the two sets of door panels 2 to complete the use of the shelf.

[0036] This utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand this utility model even without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this utility model, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0037] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A position-adjustable storage rack for machining, characterized in that: The system includes a support cabinet and door panels. Door panels are symmetrically and movably mounted on the outer wall of the support cabinet. A support frame is installed inside the support cabinet. A drive sprocket is movably mounted on the top of the support frame. A driven sprocket is movably mounted on the outer wall of the support frame below the drive sprocket. A chain is fitted onto the surface of the driven sprocket, extending to the surface of the drive sprocket. Multiple sets of equally spaced sliding frames are slidably mounted on the outer wall of the support frame on one side of the chain, and these sliding frames are connected to the chain. A sliding plate is installed on the outer wall of the support frame between the drive sprocket and the driven sprocket. A support shaft is installed on the outer wall of each sliding frame. A bushing is movably fitted onto the surface of each support shaft. A storage box is fitted onto the surface of each bushing. A numbering plate is installed on the outer wall of each storage box. Two sets of limiting shafts are symmetrically installed inside each sliding frame.

2. The position-adjustable storage rack for machining according to claim 1, characterized in that: Each limiting shaft has symmetrically fitted sliding wheels on its surface, and the sliding wheels are slidably connected to the support frame and the sliding plate. Each sliding frame has an inner limiting frame installed on its outer wall away from the support shaft. Each inner limiting frame has an outer limiting frame installed on its outer wall. Each outer limiting frame has a first limiting wheel movably installed on its outer wall. Each outer limiting frame has a second limiting wheel movably installed on its outer wall on one side of the first limiting wheel. Each inner limiting frame has a third limiting wheel movably installed on its outer wall on one side of the second limiting wheel.

3. The position-adjustable storage rack for machining according to claim 2, characterized in that: A fourth limiting wheel is movably installed on the outer wall of the inner limiting frame on one side of the third limiting wheel. A power motor is installed on the outer wall of the support frame on one side of the driving sprocket, and the output end of the power motor is connected to the driving sprocket. A fourth limiting frame is symmetrically installed on the outer wall of the support frame on one side of the driven sprocket, and the fourth limiting frame is slidably connected to the fourth limiting wheel.

4. The position-adjustable storage rack for machining according to claim 3, characterized in that: The third limiting frame is installed on the outer wall of the support frame on one side of the fourth limiting frame, and the third limiting frame is slidably connected to the third limiting wheel.

5. The position-adjustable storage rack for machining according to claim 4, characterized in that: The second limiting frame is installed on the outer wall of the support frame on one side of the third limiting frame, and the second limiting frame is movably connected to the second limiting wheel.

6. The position-adjustable storage rack for machining according to claim 5, characterized in that: The first limiting frame is symmetrically installed on the outer wall of the support frame on one side of the third limiting frame, and the first limiting frame is slidably connected to the first limiting wheel.

7. The position-adjustable storage rack for machining according to claim 6, characterized in that: The support cabinet has multiple sets of movable seats at equal intervals installed on the outer wall of the side near the door panel, and limit seats are installed on the outer wall of the door panel on the side of each movable seat.

8. The position-adjustable storage rack for machining according to claim 7, characterized in that: The support cabinet on one side of the door panel is equipped with a rotating shaft, which is movably connected to the limiting seat and the rotating shaft is connected to the movable seat. Connecting frames are symmetrically installed on the side wall of the support cabinet.

9. The position-adjustable storage rack for machining according to claim 8, characterized in that: Electric push rods are movably installed on the outer wall of each connecting frame. Each electric push rod has a drive shaft installed at its output end. Each drive shaft has a drive block fitted on its surface, and the drive block is connected to the door panel.

10. The position-adjustable storage rack for machining according to claim 9, characterized in that: A PLC control cabinet is installed on the side wall of the support cabinet on one side of the connecting frame, and the output end of the PLC control cabinet is electrically connected to the input end of the electric push rod and the power motor.

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