Automatic assembly equipment for power cabinet components

Abstract

The present invention relates to the technical field of power cabinet production, and in particular to an automatic assembly device for power cabinet components, comprising a mounting plate symmetrically arranged in an upper and lower manner, a plurality of support plates linearly and equidistantly arranged between the upper and lower mounting plates, a rail locking mechanism for locking a guide rail frame provided on the rear side of the support plate, a clamping mechanism for pressing the locked guide rail frame to its corresponding mounting position on the power cabinet frame provided on the top of the upper mounting plate, and a positioning mechanism for lateral displacement of the guide rail frame provided on the left and right ends of the support plate. The rail locking mechanism, the clamping mechanism and the positioning mechanism adopted in the present invention are used in combination, and can automatically and intelligently complete the precise and equidistant positioning of multiple guide rail frames inside the power cabinet frame, significantly improve the installation efficiency of the guide rail frame, effectively promote the processing efficiency of the power cabinet assembly, shorten the production time of the finished power cabinet, and are suitable for the batch assembly of the power cabinet.

Description

Technical Field

[0001] The invention relates to the technical field of power cabinet manufacturing, and in particular to automatic assembly equipment for power cabinet components. Background Art

[0002] Power cabinets are devices used for power distribution and protection, usually used in industrial and commercial buildings or other large facilities. Power cabinets usually include various equipment and components, such as circuit breakers, contactors, relays, power meters, control devices, etc., which are used to control the power supply, distribution and protection of the power system. In the power cabinet, the metal rail assembly is an important component. The metal rail assembly is used to guide and support electrical equipment to ensure that the equipment is accurately and firmly positioned during installation, and to facilitate the plugging and replacement of the equipment. At the same time, the metal rail assembly is usually used to fix various modular electrical equipment, such as circuit breakers, contactors, relays, etc., so that they are fixed in specific positions in the power cabinet.

[0003] Generally, when a power cabinet is processed and manufactured, the frame of the power cabinet needs to be welded in advance. For the guide rail frame, there are two installation methods: directly installing it in the frame of the power cabinet and installing it after the entire power cabinet is manufactured.

[0004] The above two installation methods of guide rail frames are generally carried out by manually positioning the guide rail frames on site, and then tightening the bolts one by one. When these two installation methods are actually operated, considering the actual size of the power cabinet, it is difficult for workers to move freely. During installation, the staff needs to press the guide rail frame while pre-tightening the bolts, which undoubtedly requires more physical strength. At the same time, for the electrical equipment inside the power cabinet, it is necessary to distribute them evenly, not too close, and not waste space. Manual positioning requires measuring the specific distribution size, and the operation is more troublesome. In addition, there are multiple guide rail frames in a power cabinet. Positioning and installing the guide rail frames one by one is also difficult to ensure the overall processing and manufacturing efficiency of the power cabinet, and is not suitable for mass production of power cabinets. Summary of the invention

[0005] Technical problem to be solved: The present invention provides an automatic assembly device for power cabinet components, which can solve the above-mentioned problems.

[0006] Technical solution: In order to achieve the above-mentioned purpose, the present invention adopts the following technical solution, an automatic assembly equipment for power cabinet components, including a mounting plate symmetrically arranged in an upper and lower manner, a plurality of support plates linearly and equidistantly arranged between the upper and lower mounting plates, a locking mechanism for locking the guide rail frame is provided on the rear side of the support plate, a clamping mechanism for pressing the locked guide rail frame to its corresponding installation position on the power cabinet frame is provided on the top of the upper mounting plate, and an adjustment mechanism for lateral movement of the guide rail frame is also provided on the left and right ends of the support plate.

[0007] The rail locking mechanism includes a lower support roller that is symmetrically connected to the lower side of the support plate and an upper pressure roller that is symmetrically arranged on the upper side of the support plate. The two upper pressure rollers are located between the two lower support rollers. A clamping assembly is provided between the two upper pressure rollers for pressing them to the upper side of the guide rail frame. A distance adjustment assembly is provided on each support plate for adjusting the distance between them.

[0008] The clamping mechanism includes a movable plate arranged on the top of the upper mounting plate, and a plurality of light guide rods 2 are slidably connected to the movable plate. Both ends of each light guide rod 2 are commonly provided with a locking assembly for locking the device on the power cabinet frame. An electric push rod 7 is also fixedly connected to the rear side of the movable plate, and the electric push rod 7 is fixedly connected to the rear locking assembly. A deflection assembly for slanting the guide rail frame is provided between the movable plate and the upper mounting plate.

[0009] The positioning mechanism includes four electric push rods arranged at both ends of the support plate, the output end of the four electric push rods faces outward and is fixedly connected to the push plate, each of the four electric push rods is provided with a rotating component for controlling its rotation, and each rotating component is commonly provided with two linkage components for synchronously driving them to rotate.

[0010] Through the coordinated use of the rail locking mechanism, the clamping mechanism and the positioning mechanism, the synchronous and equidistant positioning of multiple guide rail frames on the power cabinet frame can be automatically completed.

[0011] As a preferred technical solution of the present invention, the clamping assembly includes a linkage component 1 and a gear 2 which is connected to the middle part of the rear side of the upper end of the pallet through a rotating rod which is symmetrically rotated left and right. The two gears 2 are meshingly connected. The rear centers of the two gears 2 are fixedly connected with pressure rods. The two pressure rods are symmetrically distributed, and the outer ends of the pressure rods are rotationally connected to the upper pressure roller.

[0012] As a preferred technical solution of the present invention, the linkage component 1 includes a first bevel gear fixedly connected to the front end of a rotating rod on either side, the first bevel gear is meshedly connected to the second bevel gear, the center of the second bevel gear is fixedly connected to a mounting sleeve 1, the middle part of the support plate corresponding to the position of the mounting sleeve 1 is fixedly connected to a middle support plate, the mounting sleeve 1 is rotatably connected to the middle support plate, the center of the mounting sleeve 1 is limited and slidably connected to a slotted guide rod 1, the slotted guide rod 1 is rotatably connected between the upper and lower mounting plates, the upper end of the slotted guide rod 1 extends to the top of the upper mounting plate and is fixedly connected to a gear 1, the outer periphery of the gear 1 is meshedly connected to a rack 1, the rack 1 is fixedly connected to the output end of the electric push rod 2, and the electric push rod 2 is fixedly connected to the upper mounting plate.

[0013] As a preferred technical solution of the present invention, the distance adjustment component includes a connecting column fixedly connected to the front center of the support plate, a moving seat is fixedly connected to the front end of the connecting column, each moving seat is slidably connected to a plurality of light guide rods, each light guide rod is fixedly connected between the upper and lower mounting plates, the upper end of the upper moving seat is fixedly connected to the output end of an electric push rod, the electric push rod is fixedly connected to the upper mounting plate, a hinge rod is fixedly connected to the front center of the moving seat, a short arm is hinged on the uppermost and lowermost hinge rods and the hinge position is located at one end of the short arm, and a long arm is hinged on the remaining hinge rods and the hinge position is located at the center of the long arm, two adjacent long arms are hinged in sequence in a V shape, and adjacent long arms and short arms are also hinged in a V shape.

[0014] As a preferred technical solution of the present invention, the locking assembly includes an arch frame fixedly connected to both ends of the light guide rod 2, the outer wall of the arch frame is fixedly connected to an electric push rod 5, the output end of the electric push rod 5 faces the light guide rod 2 and is fixedly connected to a support plate.

[0015] As a preferred technical solution of the present invention, the deflection component includes a vertical plate hinged on one side of the moving plate, the lower end of the vertical plate is fixedly connected to the upper mounting plate, and an electric push rod six is ​​hinged between the moving plate and the upper mounting plate.

[0016] As a preferred technical solution of the present invention, the rotating assembly includes a mounting sleeve 2 fixedly connected to the outer periphery of the electric push rod, the mounting sleeve 2 is rotatably connected to the side support plate, the side support plate is fixedly connected to the support plate, the outer end of the mounting sleeve 2 is fixedly connected to a worm gear ring, the worm gear ring is meshingly connected to a worm sleeve, the two ends of the worm sleeve are rotatably connected to mounting blocks, and the mounting blocks are fixedly connected to the side support plates.

[0017] As a preferred technical solution of the present invention, the linkage component 2 includes a slotted guide rod 2 that is limited and slides through the center of each worm sleeve on the same side. The slotted guide rod 2 is rotatably connected between the upper and lower mounting plates. The upper ends of the two slotted guide rods 2 extend to the outside of the upper mounting plate and are fixedly connected to a gear 3. The two gears 3 are meshed and connected to a rack 2. The two racks 2 are jointly fixedly connected to both ends of the connecting rod. The connecting rod is slidably connected to a number of connecting blocks. The connecting blocks are fixedly connected to the upper mounting plate. The upper end of the upper mounting plate is also fixedly connected to an electric push rod 3. The output end of the electric push rod 3 is fixedly connected to a fixed block, and the fixed block is also fixedly connected to the connecting rod.

[0018] As a preferred technical solution of the present invention, the front ends of the upper pressure roller and the lower support roller are fixedly connected to limit rings, and the diameter of the limit rings is larger than the diameters of the upper pressure roller and the lower support roller.

[0019] Beneficial effects: 1. The locking mechanism adopted in the present invention can lock and position multiple guide rail frames at equal intervals, and can synchronously adjust the spacing between multiple guide rail frames according to actual installation requirements. Compared with traditional manual positioning, it can not only ensure the accuracy of positioning, but also avoid the problem of difficult manual operation in the narrow space of the power cabinet. At the same time, multiple guide rail frames are synchronously positioned, with high positioning efficiency, which effectively improves the positioning and installation efficiency of the guide rail frames.

[0020] 2. The clamping mechanism adopted in the present invention can make the guide rail frame automatically clamped on the installation position of the power cabinet, which is convenient for the subsequent screwing in. At the same time, the guide rail frame can be tilted through the deflection component to reduce the relative width of the guide rail frame, which is conducive to the placement of the guide rail frame and is more convenient to use.

[0021] 3. The positioning mechanism adopted in the present invention can move the position of the guide rail frame laterally to ensure the accurate positioning of the guide rail frame, avoid the misalignment between the guide rail frame and the two ends of the power cabinet, and the guide rail frame is difficult to enter from the top of the power cabinet. At the same time, it can assist the deflection component to change the distribution position of the guide rail frame, keep the upper and lower parts flush in the deflected state, and improve the intelligent efficiency of the equipment.

[0022] 4. The locking mechanism, the clamping mechanism and the adjusting mechanism adopted in the present invention are used in combination to automatically and intelligently complete the precise and equidistant positioning of multiple guide rail frames inside the power cabinet frame, significantly improve the installation efficiency of the guide rail frames, effectively promote the processing efficiency of the power cabinet assembly, shorten the production time of the finished power cabinet, and is suitable for batch assembly of power cabinets. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure from the first viewing angle of the present invention.

[0025] Figure 2 It is a schematic diagram of the stereoscopic structure from a second viewing angle of the present invention.

[0026] Figure 3 It is a schematic diagram of the three-dimensional structure of the connection between the track locking mechanism and the positioning mechanism of the present invention from a first viewing angle.

[0027] Figure 4 It is a schematic diagram of the third perspective structure of the connection between the track locking mechanism and the positioning mechanism of the present invention.

[0028] Figure 5 It is a three-dimensional connection schematic diagram of the structure on the upper mounting plate of the present invention.

[0029] Figure 6 It is a three-dimensional structural schematic diagram of the distance adjustment component of the present invention.

[0030] Figure 7 It is a schematic diagram of the installation distribution of the power cabinet frame and the guide rail frame of the present invention.

[0031] Figure 8 It is a schematic diagram of the distribution state of the guide rail frame of the present invention when it is deflected.

[0032] In the figure: 1, mounting plate; 2, rail locking mechanism; 21, distance adjustment assembly; 211, electric push rod 1; 212, light guide rod 1; 213, moving seat; 214, short arm; 215, long arm; 22, clamping assembly; 221, linkage component 1; 2211, slotted guide rod 1; 2212, first bevel gear; 2213, mounting sleeve 1; 2214, second bevel gear; 2215, electric push rod 2; 2216, rack 1; 2217, gear 1; 222, pressure rod; 223, gear 2; 23, upper pressure roller; 24, lower support roller; 3, positioning mechanism; 31, rotating assembly; 311, linkage component 2; 3111, Slotted guide rod two; 3112, gear three; 3113, rack two; 3114, connecting rod; 3115, connecting block; 3116, electric push rod three; 3117, fixing block; 312, side support plate; 313, mounting sleeve two; 314, worm gear ring; 315, worm sleeve; 316, mounting block; 32, electric push rod four; 33, push plate; 4, support plate; 5, clamping mechanism; 51, locking assembly; 511, arch frame; 512, electric push rod five; 513, abutment plate; 52, deflection assembly; 521, electric push rod six; 522, vertical plate; 53, electric push rod seven; 54, light guide rod two; 55, moving plate; 6, connecting column. DETAILED DESCRIPTION

[0033] The embodiments of the present invention are described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways as defined and covered by the claims.

[0034] See also Figure 1 and Figure 2 , an automatic assembly device for power cabinet components, including a mounting plate 1 symmetrically arranged in an upper and lower manner, a plurality of support plates 4 are linearly and equidistantly arranged between the upper and lower mounting plates 1, a locking rail mechanism 2 for locking a guide rail frame is arranged on the rear side of the support plate 4, a pressing mechanism 5 for pressing the locked guide rail frame to its corresponding mounting position on the power cabinet frame is arranged on the top of the upper mounting plate 1, and a positioning mechanism 3 for lateral displacement of the guide rail frame is also arranged on the left and right ends of the support plate 4.

[0035] See also Figure 1 , Figure 2 and Figure 4The rail locking mechanism 2 includes a lower support roller 24 symmetrically connected to the lower side of the support plate 4 and an upper pressure roller 23 symmetrically arranged on the upper side of the support plate 4. The two upper pressure rollers 23 are located between the two lower support rollers 24. A clamping component 22 is provided between the two upper pressure rollers 23 for pressing the upper side of the guide rail frame. A spacing adjustment component 21 is provided on each support plate 4 for adjusting the spacing between them.

[0036] During specific operation, the upper pressing roller 23 is controlled by the pressing assembly 22 to press the upper side of the guide rail frame, so that the guide rail frame is locked between the upper pressing roller 23 and the lower supporting roller 24 .

[0037] See also Figure 1 , Figure 2 and Figure 5 The clamping mechanism 5 includes a moving plate 55 arranged on the top of the upper mounting plate 1, and a plurality of light guide rods 54 are slidably connected to the moving plate 55. Both ends of each light guide rod 54 are commonly provided with a locking assembly 51 for locking the device on the power cabinet frame. An electric push rod 53 is also fixedly connected to the rear side of the moving plate 55. The electric push rod 53 is fixedly connected to the rear locking assembly 51. A deflection assembly 52 for deflecting the guide rail frame is provided between the moving plate 55 and the upper mounting plate 1.

[0038] During specific operation, the electric push rod 7 53 controls the moving plate 55 to move along the light guide rod 2 54 to drive the upper mounting plate 1 to move, so that the multiple guide rail frames are synchronously attached to the installation position of the power cabinet.

[0039] See also Figure 1 , Figure 2 and Figure 3 The positioning mechanism 3 includes four electric push rods 32 arranged at both ends of the support plate 4, the output end of the four electric push rods 32 faces outward and is fixedly connected to a push plate 33, each electric push rod 32 is provided with a rotating component 31 for controlling its rotation, and each rotating component 31 is commonly provided with a linkage component 2 311 for synchronously driving them to rotate.

[0040] During specific operation, the electric push rod 4 32 controls the push plate 33 to move the end of the guide rail frame, thereby achieving the effect of lateral movement of the guide rail frame.

[0041] By using the rail locking mechanism 2, the pressing mechanism 5 and the positioning mechanism 3 in coordination, the synchronous and equidistant positioning and tightening of multiple guide rail frames on the power cabinet frame can be automatically completed.

[0042] See also Figure 1 , Figure 2 and Figure 4The clamping assembly 22 includes a linkage component 221 and a gear 223 connected to the middle of the rear side of the upper end of the support plate 4 through a rotating rod, which is symmetrically rotated left and right. The two gears 223 are meshed and connected. The rear centers of the two gears 223 are fixedly connected with a pressure rod 222. The two pressure rods 222 are symmetrically distributed, and the outer ends of the pressure rods 222 are rotatably connected to the upper pressure roller 23.

[0043] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The linkage component 221 includes a first bevel gear 2212 fixedly connected to the front end of the rotating rod on either side, the first bevel gear 2212 is meshedly connected to the second bevel gear 2214, the center of the second bevel gear 2214 is fixedly connected to a mounting sleeve 2213, the middle part of the support plate 4 is fixedly connected to the position of the mounting sleeve 2213, the mounting sleeve 2213 is rotatably connected to the middle support plate, the center of the mounting sleeve 2213 is limited and slidably connected to a slotted guide rod 2211, the slotted guide rod 2211 is rotatably connected between the upper and lower mounting plates 1, the upper end of the slotted guide rod 2211 extends to the top of the upper mounting plate 1 and is fixedly connected to a gear 2217, the outer periphery of the gear 2217 is meshedly connected to a rack 2216, the rack 2216 is fixedly connected to the output end of the electric push rod 2215, and the electric push rod 2215 is fixedly connected to the upper mounting plate 1.

[0044] During specific operation, the electric push rod 2215 is used to control the movement of the rack 2216 to drive the gear 2217 to rotate, and then control the slotted guide rod 2211 to rotate. The slotted guide rod 2211 drives each mounting sleeve 2213 to rotate synchronously, and then drives each second bevel gear 2214 to rotate. The second bevel gear 2214 drives the first bevel gear 2212 to rotate, and then controls the rotating rod to drive any gear 223 to rotate. The two gears 223 are engaged to make the two pressure rods 222 produce opposite synchronous rotation, so that the pressure rod 222 drives the upper pressure roller 23 to rotate, and the height of the upper pressure roller 23 is changed. The guide rail frame is pressed by the upper pressure roller 23. The upper pressure roller 23 and the lower support roller 24 are set to be rotatably connected, which is beneficial to the subsequent lateral movement of the guide rail frame.

[0045] See also Figure 1 , Figure 3 and Figure 6The distance adjustment component 21 includes a connecting column 6 fixedly connected to the front center of the support plate 4, and a moving seat 213 is fixedly connected to the front end of the connecting column 6. Each moving seat 213 is slidably connected to a plurality of light guide rods 212, and each light guide rod 212 is fixedly connected between the upper and lower mounting plates 1. The upper end of the upper moving seat 213 is fixedly connected to the output end of the electric push rod 211, and the electric push rod 211 is fixedly connected to the upper mounting plate 1. A hinge rod is fixedly connected to the front center of the moving seat 213. A short arm 214 is hinged on the uppermost and lowermost hinge rods, and the hinge position is located at one end of the short arm 214. A long arm 215 is hinged on the remaining hinge rods, and the hinge position is located at the center of the long arm 215. Two adjacent long arms 215 are hinged in sequence in a V shape, and adjacent long arms 215 and short arms 214 are also hinged in a V shape.

[0046] During specific operation, the uppermost movable seat 213 is controlled to move along the optical rod 212 by an electric push rod 211, and is connected by a long connecting arm 215 and a short connecting arm 214 to control the synchronous movement of each movable seat 213, and the synchronous movement of each support plate 4 is driven by the connecting column 6, so as to achieve the effect of synchronous adjustment of the spacing between each support plate 4.

[0047] See also Figure 1 and Figure 5 The locking assembly 51 includes an arch frame 511 fixedly connected to both ends of the light guide rod 2 54 , an outer wall of the arch frame 511 is fixedly connected to an electric push rod 512 , an output end of the electric push rod 512 faces the light guide rod 2 54 and is fixedly connected to a stop plate 513 .

[0048] During specific operation, the electric push rod 512 is used to control the movement of the support plate 513, so that the outer side wall of the support plate 513 and the arch frame 511 are pressed against the top beam of the power cabinet to achieve a locking effect on the equipment.

[0049] See also Figure 1 and Figure 5 The deflection component 52 includes a vertical plate 522 hinged on one side of the moving plate 55, the lower end of the vertical plate 522 is fixedly connected to the upper mounting plate 1, and an electric push rod 521 is also hinged between the moving plate 55 and the upper mounting plate 1.

[0050] During specific operation, the upper mounting plate 1 is controlled to rotate around the moving plate 55 by the electric push rod 521, and the deflection of the mounting plate 1 causes the guide rail frame to deflect.

[0051] See also Figure 1 , Figure 2 and Figure 3The rotating assembly 31 includes a second mounting sleeve 313 fixedly connected to the periphery of the electric push rod 4 32, the second mounting sleeve 313 is rotatably connected to the side support plate 312, the side support plate 312 is fixedly connected to the support plate 4, the outer end of the second mounting sleeve 313 is fixedly connected to a worm gear ring 314, the worm gear ring 314 is meshingly connected to a worm sleeve 315, the two ends of the worm sleeve 315 are rotatably connected to mounting blocks 316, and the mounting blocks 316 are fixedly connected to the side support plate 312.

[0052] See also Figure 1 , Figure 3 , Figure 4 and Figure 5 The linkage component 2 311 includes a slotted guide rod 2 3111 which is limited and slides through the center of each worm sleeve 315 on the same side. The slotted guide rod 2 3111 is rotatably connected between the upper and lower mounting plates 1. The upper ends of the two slotted guide rods 2 3111 are extended to the outer side of the upper mounting plate 1 and are fixedly connected with a gear 3 3112. The two gears 3112 are meshed and connected with a rack 2 3113. The two racks 2 3113 are jointly fixedly connected to the two ends of the connecting rod 3114. The connecting rod 3114 is slidably connected to a plurality of connecting blocks 3115. The connecting blocks 3115 are fixedly connected to the upper mounting plate 1. The upper end of the upper mounting plate 1 is also fixedly connected to an electric push rod 3 3116. The output end of the electric push rod 3 3116 is fixedly connected to a fixed block 3117, and the fixed block 3117 is also fixedly connected to the connecting rod 3114.

[0053] During specific operation, the electric push rod three 3116 controls the fixed block 3117 to drive the connecting rod 3114 to translate along the connecting block 3115, and the connecting rod 3114 translates to drive the rack two 3113 to control the rotation of gear three 3112, and the slotted guide rod two 3111 is driven to rotate by the gear three 3112, and the slotted guide rod two 3111 drives the worm sleeve 315 to rotate and control the rotation of the worm ring 314, and the worm ring 314 drives the installation sleeve two 313 to rotate and control the rotation of the electric push rod four 32, and the rotation of the electric push rod four 32 controls the rotation of the push plate 33 thereon, thereby changing the distribution state of the push plate 33 and the guide rail frame. When the push plate 33 contacts the guide rail frame, the guide rail frame can be moved laterally by the thrust, and when the push plate 33 is distributed vertically and does not contact the guide rail frame, the guide rail frame contacts the power cabinet frame before the push plate 33, thereby effectively avoiding the problem that the push plate 33 interferes with the contact between the guide rail frame and the power cabinet frame.

[0054] See also Figure 4 The front ends of the upper pressure roller 23 and the lower support roller 24 are fixedly connected with limiting rings, and the diameter of the limiting rings is larger than the diameters of the upper pressure roller 23 and the lower support roller 24.

[0055] During specific operation, the guide rail frame is limited in the front and rear directions by the limiting ring to prevent the guide rail frame from contacting the support plate 4 and generating friction when moving horizontally, so as to provide limiting protection for the guide rail frame.

[0056] See also Figure 1-Figure 8 When in use: S1: insert the guide rail frame between the upper pressure roller 23 and the lower support roller 24 of each support plate 4, and then rotate the control lever through the first bevel gear 2212 to drive any one of the gears 223 to rotate, and the two gears 223 are engaged to make the two pressure rods 222 produce opposite synchronous rotation, so that the pressure rod 222 drives the upper pressure roller 23 to rotate, changes the height of the upper pressure roller 23, presses the guide rail frame through the upper pressure roller 23, and limits the guide rail frame forward and backward through the limit ring.

[0057] S2: According to the specific distribution requirements of the guide rail frame on the power cabinet frame, the uppermost moving seat 213 is controlled by the electric push rod 1 211 to move along the optical rod 1 212, which is connected by the long connecting arm 215 and the short connecting arm 214, and the moving seats 213 are controlled to move synchronously, and the connecting column 6 drives the synchronous movement of the supporting plates 4, and the spacing of the supporting plates 4 is adjusted synchronously to make the positions of the guide rail frames adapt. After the position adjustment is completed, the equipment is hoisted to the top of the power cabinet frame by the lifting device. At the same time, the electric push rod 4 32 controls the push plate 33 to move to push against the end of the guide rail frame, and the guide rail frame is preliminarily centered. Before centering, the electric push rod 3 3116 controls the fixed block 3117 to drive the connecting rod 3114 along the connecting block 311 5 translation, the connecting rod 3114 translates and drives the rack 2 3113 to control the gear 3 3112 to rotate, the gear 3 3112 drives the slotted guide rod 2 3111 to rotate, the slotted guide rod 2 3111 drives the worm sleeve 315 to rotate and control the worm ring 314 to rotate, the worm ring 314 drives the mounting sleeve 2 313 to rotate and control the electric push rod 4 32 to rotate, the rotation of the electric push rod 4 32 controls the push plate 33 thereon to rotate, and changes the distribution state of the push plate 33 and the guide rail frame. When the push plate 33 contacts the guide rail frame, the guide rail frame can be moved laterally by the thrust. When the push plate 33 is distributed vertically and does not contact the guide rail frame, the guide rail frame contacts the power cabinet frame before the push plate 33, and the push plate 33 does not affect the guide rail frame.

[0058] S3: According to the width of the opening on the top of the power cabinet, the upper mounting plate 1 is controlled to rotate around the movable plate 55 by the electric push rod 6 521, and the guide rail frame is deflected by the deflection of the mounting plate 1. At the same time, each push plate 33 is controlled by each electric push rod 4 32 to move the end of the guide rail frame for a second time, so that the guide rail frame can remain flush on the left and right when it is deflected.

[0059] S4: Use a hoist to lower the skewed guide rail frame from the top opening of the power cabinet to the inside of the power cabinet frame, and use the electric push rod five 512 to control the movement of the support plate 513, so that the outer wall of the support plate 513 and the arch frame 511 are pressed against the top beam of the power cabinet to lock the equipment, and then remove the hoist. Use the electric push rod seven 53 to control the moving plate 55 to move along the light guide rod two 54 to drive the upper mounting plate 1 to move, so that multiple guide rail frames are synchronously attached to the installation position of the power cabinet, and then the bolts are directly installed.

[0060] S5: After the installation is completed, the guide rail frame is loosened, and the support plate 4 is moved away from the guide rail frame, and then the locking assembly 51 is loosened, and the equipment is again removed from the installed power cabinet by the lifting device.

[0061] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An automatic assembly device for power cabinet components, comprising a mounting plate (1) symmetrically arranged up and down, characterized in that: A plurality of support plates (4) are linearly and equidistantly arranged between the upper and lower mounting plates (1); a rail locking mechanism (2) is arranged at the rear of the support plate (4); a clamping mechanism (5) is arranged at the top of the upper mounting plate (1); and a positioning mechanism (3) for lateral displacement of the guide rail frame is also arranged at the left and right ends of the support plate (4); The rail locking mechanism (2) comprises a lower support roller (24) rotatably connected to the lower side of the support plate (4) and an upper pressure roller (23) symmetrically arranged on the upper side of the support plate (4), the two upper pressure rollers (23) being located between the two lower support rollers (24), a pressing assembly (22) for pressing the two upper pressure rollers (23) against the upper side of the guide rail frame being provided between the two upper pressure rollers (23), and a spacing adjustment assembly (21) for adjusting the spacing between the two support plates (4); The pressing mechanism (5) comprises a moving plate (55) arranged on the top of the upper mounting plate (1), a plurality of light guide rods (54) are slidably connected to the moving plate (55), both ends of each light guide rod (54) are provided with a locking assembly (51) for locking the device on the power cabinet frame, the rear side of the moving plate (55) is also fixedly connected with an electric push rod (53), the electric push rod (53) is fixedly connected to the rear locking assembly (51), and a deflection assembly (52) for deflecting the guide rail frame is provided between the moving plate (55) and the upper mounting plate (1); The positioning mechanism (3) comprises four electric push rods (32) arranged at both ends of the support plate (4), the output end of the four electric push rods (32) faces outward and is fixedly connected to a push plate (33), each of the four electric push rods (32) is provided with a rotating assembly (31) for controlling its rotation, and each of the rotating assemblies (31) is commonly provided with a linkage component (311) for driving them to rotate synchronously; The rail locking mechanism (2), the pressing mechanism (5) and the positioning mechanism (3) are used in coordination to automatically complete the synchronous equidistant positioning and tightening of multiple guide rail frames on the power cabinet frame.

2. The automatic assembly equipment for power cabinet components according to claim 1 is characterized in that: The clamping assembly (22) comprises a linkage component (221) and a gear (223) connected to the middle of the rear side of the upper end of the support plate (4) through a rotating rod, the two gears (223) are meshed and connected, the rear centers of the two gears (223) are fixedly connected with a pressure rod (222), the two pressure rods (222) are symmetrically distributed, and the outer ends of the pressure rods (222) are rotationally connected to the upper pressure roller (23).

3. The automatic assembly equipment for power cabinet components according to claim 2 is characterized in that: The linkage component 1 (221) comprises a first bevel gear (2212) fixedly connected to the front end of the rotating rod on either side, the first bevel gear (2212) is meshedly connected to the second bevel gear (2214), the center of the second bevel gear (2214) is fixedly connected to a mounting sleeve 1 (2213), the middle part of the support plate (4) is fixedly connected to a position corresponding to the mounting sleeve 1 (2213), the mounting sleeve 1 (2213) is rotatably connected to the middle supporting plate, the center of the mounting sleeve 1 (2213) is limited and slidably connected A slotted guide rod 1 (2211) is connected, the slotted guide rod 1 (2211) is rotatably connected between the upper and lower mounting plates (1), the upper end of the slotted guide rod 1 (2211) extends to the top of the upper mounting plate (1) and is fixedly connected to a gear 1 (2217), the outer periphery of the gear 1 (2217) is meshedly connected to a rack 1 (2216), the rack 1 (2216) is fixedly connected to the output end of the electric push rod 2 (2215), and the electric push rod 2 (2215) is fixedly connected to the upper mounting plate (1).

4. The automatic assembly equipment for power cabinet components according to claim 1 is characterized in that: The distance adjustment component (21) comprises a connection column (6) fixedly connected to the front center of the support plate (4); a moving seat (213) is fixedly connected to the front end of the connection column (6); each moving seat (213) is slidably connected to a plurality of light guide rods (212); each light guide rod (212) is fixedly connected between the upper and lower mounting plates (1); the upper end of the upper moving seat (213) is fixedly connected to the output end of an electric push rod (211); and the electric push rod (211) is fixedly connected to the output end of the electric push rod. The movable seat (213) is connected to the upper mounting plate (1), and a hinge rod is fixedly connected to the front center of the movable seat (213). The uppermost and lowermost hinge rods are hinged with short arms (214), and the hinge position is located at one end of the short arms (214). The remaining hinge rods are hinged with long arms (215), and the hinge position is located at the center of the long arms (215). Two adjacent long arms (215) are hinged in sequence in a V shape, and the adjacent long arms (215) and short arms (214) are also hinged in a V shape.

5. The automatic assembly equipment for power cabinet components according to claim 1 is characterized in that: The locking assembly (51) comprises an arch frame (511) fixedly connected to both ends of the second light guide rod (54); an electric push rod (512) is fixedly connected to the outer wall of the arch frame (511); an output end of the electric push rod (512) faces the second light guide rod (54) and is fixedly connected to a stop plate (513).

6. The automatic assembly equipment for power cabinet components according to claim 1, characterized in that: The deflection assembly (52) comprises a vertical plate (522) hinged on a side of a movable plate (55), the lower end of the vertical plate (522) being fixedly connected to an upper mounting plate (1), and an electric push rod (521) is hinged between the movable plate (55) and the upper mounting plate (1).

7. The automatic assembly equipment for power cabinet components according to claim 1, characterized in that: The rotating assembly (31) comprises a second mounting sleeve (313) fixedly connected to the periphery of the fourth electric push rod (32); the second mounting sleeve (313) is rotatably connected to the side support plate (312); the side support plate (312) is fixedly connected to the support plate (4); the outer end of the second mounting sleeve (313) is fixedly connected to a worm wheel ring (314); the worm wheel ring (314) is meshingly connected to a worm sleeve (315); both ends of the worm sleeve (315) are rotatably connected to mounting blocks (316); the mounting blocks (316) are fixedly connected to the side support plate (312).

8. The automatic assembly equipment for power cabinet components according to claim 7 is characterized in that: The linkage component 2 (311) comprises a slotted guide rod 2 (3111) which is limited and slides through the center of each worm sleeve (315) on the same side. The slotted guide rod 2 (3111) is rotatably connected between the upper and lower mounting plates (1). The upper ends of the two slotted guide rods 2 (3111) extend to the outside of the upper mounting plate (1) and are fixedly connected to a gear 3 (3112). The two gears 3 (3112) are meshedly connected to a rack 2 (3113). The two racks 2 (3113) are connected to the upper mounting plate (1). 13) are fixedly connected to both ends of the connecting rod (3114), the connecting rod (3114) is slidably connected to a plurality of connecting blocks (3115), the connecting blocks (3115) are fixedly connected to the upper mounting plate (1), the upper end of the upper mounting plate (1) is also fixedly connected to an electric push rod three (3116), the output end of the electric push rod three (3116) is fixedly connected to a fixed block (3117), and the fixed block (3117) is also fixedly connected to the connecting rod (3114).

9. The automatic assembly equipment for power cabinet components according to claim 1, characterized in that: The front ends of the upper pressure roller (23) and the lower support roller (24) are fixedly connected to a limiting ring, and the diameter of the limiting ring is larger than the diameter of the upper pressure roller (23) and the lower support roller (24).

Images