Positioning tool for aluminum alloy cabling rack machining

Abstract

The invention is applicable to the technical field of cabling rack processing, and provides a positioning tool for aluminum alloy cabling rack processing, which comprises a rack on which a placing table is arranged, and further comprises two positioning modules on which two groups of positioning modules are symmetrically arranged, each positioning module comprises a first moving seat, a second moving seat and a reciprocating unit, the first moving seat and the second moving seat are connected through connecting pull rods, each connecting pull rod is slidably provided with a side clamping plate, the second moving seat is provided with a main clamping plate, the main clamping plate is further provided with a limiting module, one end of each connecting pull rod is provided with a sliding column, and the other end of each connecting pull rod is provided with a limiting module. And a guide chute is formed in the second moving seat, and an adjusting unit is further arranged in the second moving seat. According to the device, the aluminum alloy components of various sizes can be rapidly positioned in a self-adaptive mode, a complex control system is not needed, the working efficiency is high, and the using effect is good.

Description

Technical Field

[0001] The invention belongs to the technical field of wiring rack processing, and in particular relates to a positioning tool for processing an aluminum alloy wiring rack. Background Art

[0002] Aluminum alloy cable tray is a structural component commonly used in the installation of electrical equipment to support and manage cables. It is mainly made of aluminum alloy material, which has the advantages of light weight, good corrosion resistance, high strength and easy processing. These characteristics make aluminum alloy cable tray perform well in both indoor and outdoor environments, especially in places where load and corrosion resistance need to be considered.

[0003] During the processing of aluminum alloy wiring racks, it is usually necessary to accurately cut and drill aluminum alloy components to meet installation requirements, and this process requires precise positioning of aluminum alloy components. Existing positioning tools for aluminum alloy wiring rack processing usually require operators to place aluminum alloy components at the specified position of the equipment, and then position the aluminum alloy components through the corresponding clamping mechanism. When processing aluminum alloy components of different sizes, the equipment needs to be adjusted. The entire positioning process takes a certain amount of time and requires operators to have a certain level of proficiency, which leads to a certain degree of reduction in production efficiency. Summary of the invention

[0004] The purpose of the embodiments of the present invention is to provide a positioning tool for processing an aluminum alloy wiring rack, aiming to solve the problems raised in the above-mentioned background technology.

[0005] The embodiment of the present invention is implemented as follows: a positioning tool for processing an aluminum alloy wiring rack includes a frame, a placing table is provided on the frame, and further includes:

[0006] A positioning module, wherein two groups of positioning modules are symmetrically arranged on the frame, wherein the positioning module comprises a first moving seat and a second moving seat, wherein the first moving seat and the second moving seat are both slidably mounted on the frame (along the Y direction), and the second moving seat is arranged on a side of the first moving seat away from the center of the frame, and the frame is further provided with a reciprocating unit for driving the first moving seats in the two groups of positioning modules to move toward or in the opposite direction at the same time, wherein the first moving seat and the second moving seat are connected by two symmetrically arranged connecting rods, and the two ends of the connecting rods are respectively slidably mounted on the first moving seat and the second moving seat (along the X direction), and each of the connecting rods A side clamp is slidably installed on the top (along the Y direction), and a sliding groove matching the side clamp is opened on the connecting rod. The upper part of the side clamp passes through the placing table and can slide on the placing table (along the X direction). A main clamp is installed on the second movable seat, and the upper part of the main clamp also passes through the placing table, and a limiting module for fixing the main clamp on the placing table is also provided on the main clamp, and a sliding column is provided at one end of each connecting rod close to the second movable seat, and a guiding inclined groove for sliding the sliding column is provided in the second movable seat, and an adjustment unit for fixing the sliding column in the guiding inclined groove is also provided in the second movable seat.

[0007] According to a further technical solution, when the main clamping plates in the two sets of positioning modules are in contact with the ends of the aluminum alloy component to be processed at the same time, the limiting module will automatically fix the main clamping plates on the placement table, and at this time, the adjustment unit will automatically release the fixation of the sliding column;

[0008] When the connecting rod returns to its initial position again, the limit module will automatically release the limit on the main splint and drive the adjustment unit to fix the sliding column again.

[0009] A further technical solution is that the reciprocating unit includes a driving motor installed in the middle position of the frame, a rotating block is installed at the output end of the driving motor, and a mounting column is respectively provided at both ends of the rotating block. An adjusting connecting rod is rotatably installed on the two mounting columns, and the ends of the two adjusting connecting rods away from the mounting columns are respectively hinged on two first movable seats.

[0010] A further technical solution is that the limit module includes a plug-in block plugged into the main splint (along the Y direction), and a vertical adjustment block slidably installed in the main splint along the vertical direction, a second spring connected to the main splint is provided at the bottom of the vertical adjustment block, a push plate is installed on the side of the plug-in block close to the middle of the placement table, and the push plate is connected to the main splint through a first spring, a first inclined surface is provided at one end of the plug-in block located inside the main splint, and a second inclined surface matching the first inclined surface is provided on the top of the vertical adjustment block, and the first inclined surface and the second inclined surface abut against each other, limit blocks are symmetrically arranged on the side walls of the vertical adjustment block, limit teeth are provided at the bottom of the limit block, and a limit slot matching the limit teeth is provided on the placement table (along the Y direction).

[0011] According to a further technical solution, the adjustment unit includes an adjustment plate slidably installed in the second movable seat along the vertical direction, and a control member for driving the adjustment plate to move up and down along the vertical direction. An adjustment rod is provided at the end of the adjustment plate, and a limiting hole matching the adjustment rod is provided at the bottom of the sliding column.

[0012] According to a further technical solution, the control member includes a connecting column mounted on the adjustment plate, and the connecting column is connected to the bottom of the vertical adjustment block and can move synchronously with the vertical adjustment block.

[0013] According to a further technical solution, a plurality of rollers are arranged on the surface of the push plate.

[0014] The embodiment of the present invention provides a positioning tool for processing an aluminum alloy wiring rack. When in use, the operator only needs to place the aluminum alloy component to be processed on a placement table. Then start the reciprocating unit, and the two first moving seats are driven by the reciprocating unit to move toward each other at the same time. The first moving seat can drive the second moving seat to move synchronously through the connecting rod until the two main clamps are simultaneously in contact with the two ends of the aluminum alloy component to be processed, so that the Y direction of the aluminum alloy component to be processed can be fixed. At this time, the limit module will fix the main clamp on the placement table so that it cannot move, and the adjustment unit will also release the limit on the sliding column. In the above process, the side clamp will slide along the sliding groove, and will not move synchronously with the connecting rod. As the reciprocating unit continues to pull the first moving seat to move, the connecting rod will drive the sliding column to slide in the guide chute, so that the two connecting rods in the same group will move toward each other along the X direction. At this time, the connecting rod can drive the side clamp to move synchronously until the side clamp abuts against the side wall of the aluminum alloy component to be processed, so that the X direction of the aluminum alloy component to be processed can be fixed. At this point, the adaptive positioning of the aluminum alloy component to be processed is also completed, and subsequent processing operations can be carried out. The device can adaptively and quickly position aluminum alloy components of various sizes, and does not require a complex control system. The operator only needs to place the aluminum alloy component on the placement table. It has high work efficiency and good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic structural diagram of a positioning tool for processing an aluminum alloy wiring rack provided by an embodiment of the present invention;

[0016] Figure 2 A schematic diagram of the structure of a positioning tool for processing an aluminum alloy wiring rack provided in an embodiment of the present invention after the placement table is removed;

[0017] Figure 3 A schematic structural diagram of a positioning module in a positioning tool for processing an aluminum alloy wiring rack provided by an embodiment of the present invention;

[0018] Figure 4 A partial cross-sectional view of a positioning module in a positioning tool for processing an aluminum alloy wiring rack provided by an embodiment of the present invention;

[0019] Figure 5 for Figure 4 The enlarged view of point B in the figure;

[0020] Figure 6 for Figure 1 A in the enlarged view;

[0021] Figure 7 A schematic structural diagram from the bottom perspective of a positioning tool for processing an aluminum alloy wiring rack provided in an embodiment of the present invention.

[0022] In the accompanying drawings: frame 1; placement table 11; limit slot 111; positioning module 2; first moving seat 21; second moving seat 22; guide inclined slot 221; connecting rod 23; sliding slot 231; sliding column 232; limit hole 2321; side clamp 24; main clamp 25; reciprocating unit 3; rotating block 31; driving motor 32; adjusting connecting rod 33; mounting column 34; limit module 4; plug-in block 41; push plate 411; first inclined surface 412; first spring 42; vertical adjustment block 43; second inclined surface 431; limit block 44; limit tooth 441; second spring 45; adjustment unit 5; adjustment plate 51; connecting column 52; adjusting plug 53. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0024] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0025] like Figure 1-Figure 4 As shown, a positioning tool for processing an aluminum alloy wiring rack provided by an embodiment of the present invention includes a frame 1, on which a placement table 11 is provided, and further includes:

[0026] Positioning module 2, two groups of positioning modules 2 are symmetrically arranged on the frame 1, and the positioning module 2 includes a first moving seat 21 and a second moving seat 22, the first moving seat 21 and the second moving seat 22 are both slidably installed on the frame 1 (along the Y direction), and the second moving seat 22 is arranged on the side of the first moving seat 21 away from the center of the frame 1, and the frame 1 is also provided with a reciprocating unit 3 for driving the first moving seats 21 in the two groups of positioning modules 2 to move towards or in the opposite direction at the same time, the first moving seat 21 and the second moving seat 22 are connected by two symmetrically arranged connecting rods 23, and the two ends of the connecting rods 23 are respectively slidably installed on the first moving seat 21 and the second moving seat 22 (along the X direction), and each of the connecting rods 23 is slidably installed (along the Y direction) A side clamping plate 24 is installed on the second movable seat 22, and a sliding groove 231 matching the side clamping plate 24 is opened on the connecting rod 23, the upper part of the side clamping plate 24 passes through the placing table 11 and can slide on the placing table 11 (along the X direction), a main clamping plate 25 is installed on the second movable seat 22, and the upper part of the main clamping plate 25 also passes through the placing table 11, and the main clamping plate 25 is also provided with a limiting module 4 for fixing the main clamping plate 25 on the placing table 11, each of the connecting rods 23 is provided with a sliding column 232 at one end close to the second movable seat 22, and a guiding inclined groove 221 for sliding the sliding column 232 is provided in the second movable seat 22, and an adjusting unit 5 for fixing the sliding column 232 in the guiding inclined groove 221 is also provided in the second movable seat 22;

[0027] When the main clamping plates 25 in the two sets of positioning modules 2 abut against the ends of the aluminum alloy member to be processed at the same time, the limiting module 4 will automatically fix the main clamping plates 25 on the placing table 11, and the adjusting unit 5 will automatically release the fixing of the sliding column 232 at this time;

[0028] When the connecting rod 23 returns to the initial position again, the limiting module 4 will automatically release the limiting of the main plate 25 and drive the adjusting unit 5 to fix the sliding column 232 again.

[0029] In an embodiment of the present invention, the guide chute 221 is tilted, and along the length direction of the second movable seat 22 (i.e., the X direction), the closer to the center of the second movable seat 22, the smaller the distance between the guide chute 221 and the middle of the frame 1 (along the Y direction). In the initial state, the spacing between the two main clamping plates 25 is the largest, and the spacing between the two side clamping plates 24 in the same group of positioning modules 2 is also the largest. At the same time, the adjustment unit 5 will fix the sliding column 232 in the guide chute 221, so that the sliding column 232 cannot slide along the guide chute 221. And the limit module 4 is in a non-working state, and the main clamping plate 25 can slide freely on the placement table 11. When in use, the operator only needs to place the aluminum alloy component to be processed on the placement table 11. Then start the reciprocating unit 3, and drive the two first moving seats 21 to move toward each other at the same time through the reciprocating unit 3. The first moving seat 21 can drive the second moving seat 22 to move synchronously through the connecting rod 23, until the two main clamping plates 25 are simultaneously in contact with the two ends of the aluminum alloy component to be processed, and the aluminum alloy component to be processed can be fixed in the Y direction. At this time, the limit module 4 will fix the main clamping plate 25 on the placement table 11, making it unable to move, and the adjustment unit 5 will also release the limit on the sliding column 232. In the above process, the side clamping plate 24 will slide along the sliding groove 231, and will not move synchronously with the connecting rod 23. As the reciprocating unit 3 continues to pull the first moving seat 21 to move, the connecting rod 23 will drive the sliding column 232 to slide in the guiding inclined groove 221, so that the two connecting rods 23 in the same group will move toward each other along the X direction. At this time, the connecting rod 23 can drive the side clamping plate 24 to move synchronously until the side clamping plate 24 abuts against the side wall of the aluminum alloy component to be processed, so that the aluminum alloy component to be processed can be fixed in the X direction. At this time, the adaptive positioning of the aluminum alloy component to be processed is also completed, and subsequent processing operations can be performed.

[0030] like Figure 2 and Figure 7 As shown, as a preferred embodiment of the present invention, the reciprocating unit 3 includes a driving motor 32 installed at the middle position of the frame 1, and a rotating block 31 is installed at the output end of the driving motor 32, and a mounting column 34 is respectively provided at both ends of the rotating block 31, and an adjusting link 33 is rotatably installed on the two mounting columns 34, and the ends of the two adjusting links 33 away from the mounting columns 34 are respectively hinged on the two first movable seats 21.

[0031] In the embodiment of the present invention, when in use, it is only necessary to start the driving motor 32, the driving motor 32 can drive the rotating block 31 to rotate synchronously, the rotating block 31 can drive the mounting column 34 to rotate synchronously, and the mounting column 34 can pull the two first movable seats 21 to slide by adjusting the connecting rod 33, so that the two first movable seats 21 can move towards or in opposite directions at the same time (along the Y direction).

[0032] like Figure 3-Figure 6 As shown, as a preferred embodiment of the present invention, the limit module 4 includes a plug-in block 41 plugged into the main splint 25 (along the Y direction), and a vertical adjustment block 43 slidably installed in the main splint 25 along the vertical direction, and a second spring 45 connected to the main splint 25 is provided at the bottom of the vertical adjustment block 43, and a push plate 411 is installed on one side of the plug-in block 41 close to the middle of the placement table 11, and the push plate 411 is connected to the main splint 25 through a first spring 42, and the plug-in block A first inclined surface 412 is provided at one end of the vertical adjustment block 41 located inside the main splint 25, and a second inclined surface 431 matching the first inclined surface 412 is provided at the top of the vertical adjustment block 43, and the first inclined surface 412 and the second inclined surface 431 abut against each other, a limiting block 44 is symmetrically provided on the side wall of the vertical adjustment block 43, a limiting tooth 441 is provided at the bottom of the limiting block 44, and a limiting groove 111 matching the limiting tooth 441 is provided on the placement table 11 (along the Y direction).

[0033] In the embodiment of the present invention, it should be supplemented that the elastic force provided by the first spring 42 and the second spring 45 needs to be greater than the friction force between the aluminum alloy component and the placement table 11, that is, when the aluminum alloy component is pushed to move along the Y direction, the first spring 42 and the second spring 45 will not shrink, or will only shrink slightly. When not subject to external force, the elastic force of the second spring 45 will make the vertical adjustment block 43 at the upper limit position, and the elastic force of the first spring 42 will make the push plate 411 not contact the main splint 25. As the main splint 25 continues to approach the end of the aluminum alloy component to be processed, the push plate 411 will first contact the end of the aluminum alloy component to be processed. As the distance between the two main splints 25 continues to decrease, the aluminum alloy component to be processed will push the plug-in block 41 in the opposite direction to insert it into the main splint 25 until the push plate 411 fits onto the main splint 25, at which time the fixation of the two ends of the aluminum alloy component to be processed is completed. During this process, through the cooperation of the first inclined surface 412 and the second inclined surface 431, the plug-in block 41 can push the vertical adjustment block 43 to move downward, and the vertical adjustment block 43 can drive the limit block 44 to move downward synchronously until the limit clamping tooth 441 is clamped into the limit clamping groove 111, thereby fixing the main splint 25. On the contrary, when the two main splints 25 move away from each other, due to the removal of the pulling force, the elastic force of the second spring 45 will push the vertical adjustment block 43 upward, thereby disengaging the limit clamping tooth 441 from the limit clamping groove 111, and the device can be smoothly reset.

[0034] like Figure 4 and Figure 5As shown, as a preferred embodiment of the present invention, the adjusting unit 5 includes an adjusting plate 51 slidably installed in the second movable seat 22 along the vertical direction, and a control member for driving the adjusting plate 51 to move up and down along the vertical direction, an adjusting rod 53 is provided at the end of the adjusting plate 51, and a limiting hole 2321 matching the adjusting rod 53 is provided at the bottom of the sliding column 232.

[0035] In the embodiment of the present invention, in the initial state, the control member pushes the adjustment plate 51 to the upper limit position, at which time the adjustment rod 53 is inserted into the limiting hole 2321, so that the sliding column 232 cannot slide along the guiding inclined groove 221. When the sliding column 232 is to slide in the guiding inclined groove 221, the control member only needs to drive the adjustment plate 51 to move downward, and the adjustment plate 51 can drive the adjustment rod 53 to disengage from the limiting hole 2321, and the sliding column 232 can slide in the guiding inclined groove 221.

[0036] like Figure 4 and Figure 5 As shown, as a preferred embodiment of the present invention, the control member includes a connecting column 52 installed on the adjustment plate 51, and the connecting column 52 is connected to the bottom of the vertical adjustment block 43 and can move synchronously with the vertical adjustment block 43.

[0037] In the embodiment of the present invention, the vertical adjustment block 43 can drive the adjustment plate 51 to move up and down synchronously through the connecting column 52, so that the positioning of the main splint 25 and the movement state adjustment of the connecting rod 23 are linked, and can be achieved without a complex control system.

[0038] As a preferred embodiment of the present invention, a plurality of rollers may be arranged on the surface of the push plate 411, and the rollers rotate around the Z axis, so that the side clamping plate 24 can be conveniently centered on the aluminum alloy to be processed without affecting the positioning in the X direction.

[0039] Working principle: When in use, the operator only needs to place the aluminum alloy component to be processed on the placement table 11. Then start the drive motor 32, the drive motor 32 can drive the rotating block 31 to rotate synchronously, the rotating block 31 can drive the mounting column 34 to rotate synchronously, and the mounting column 34 can pull the two first moving seats 21 to slide by adjusting the connecting rod 33, so that the two first moving seats 21 move towards each other at the same time. The first moving seat 21 can drive the second moving seat 22 to move synchronously by connecting the pull rod 23, and the second moving seat 22 can drive the two main splints 25 to move synchronously. As the main splint 25 continues to approach the end of the aluminum alloy component to be processed, the push plate 411 will first contact the end of the aluminum alloy component to be processed. As the distance between the two main splints 25 continues to decrease, the aluminum alloy component to be processed will push the plug-in block 41 in the opposite direction to insert into the main splint 25 until the push plate 411 fits on the main splint 25, and the fixation of the two ends of the aluminum alloy component to be processed is completed at this time. During this process, the plug-in block 41 can push the vertical adjustment block 43 to move downward through the cooperation of the first inclined surface 412 and the second inclined surface 431, and the vertical adjustment block 43 can drive the limit block 44 to move downward synchronously until the limit clamping tooth 441 is engaged with the limit clamping groove 111, thereby fixing the main splint 25. The vertical adjustment block 43 can drive the adjustment plate 51 to move downward synchronously through the connecting column 52, and the adjustment plate 51 can drive the adjustment plug rod 53 to disengage from the limit hole 2321, and at this time the sliding column 232 can slide in the guide inclined groove 221. As the reciprocating unit 3 continues to pull the first moving seat 21 to move, the connecting rod 23 will drive the sliding column 232 to slide in the guiding inclined groove 221, so that the two connecting rods 23 in the same group will move toward each other along the X direction. At this time, the connecting rod 23 can drive the side clamping plate 24 to move synchronously until the side clamping plate 24 abuts against the side wall of the aluminum alloy component to be processed, so that the aluminum alloy component to be processed can be fixed in the X direction. At this time, the adaptive positioning of the aluminum alloy component to be processed is also completed, and subsequent processing operations can be performed.

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A positioning tool for processing an aluminum alloy wiring rack, comprising a frame, on which a placing table is provided, characterized in that: Also includes: A positioning module, wherein two groups of positioning modules are symmetrically arranged on the frame, the positioning module comprises a first moving seat and a second moving seat, the first moving seat and the second moving seat are both slidably mounted on the frame, and the second moving seat is arranged on a side of the first moving seat away from the center of the frame, and the frame is also provided with a reciprocating unit for driving the first moving seats in the two groups of positioning modules to move towards or in the opposite direction at the same time, the first moving seat and the second moving seat are connected by two symmetrically arranged connecting rods, and the two ends of the connecting rods are respectively slidably mounted on the first moving seat and the second moving seat, and each of the connecting rods The lifting of the ...

2. The positioning tool for processing the aluminum alloy wiring rack according to claim 1 is characterized in that: When the main clamping plates in the two sets of positioning modules abut against the ends of the aluminum alloy components to be processed at the same time, the limit module will automatically fix the main clamping plates on the placement table, and the adjustment unit will automatically release the fixation of the sliding column at this time; When the connecting rod returns to its initial position again, the limit module will automatically release the limit on the main splint and drive the adjustment unit to fix the sliding column again.

3. The positioning tool for processing the aluminum alloy wiring rack according to claim 2 is characterized in that: The reciprocating unit includes a driving motor installed at the middle position of the frame, a rotating block is installed at the output end of the driving motor, and a mounting column is respectively provided at both ends of the rotating block. An adjusting connecting rod is rotatably installed on the two mounting columns, and the ends of the two adjusting connecting rods away from the mounting columns are respectively hinged on the two first moving seats.

4. The positioning tool for processing the aluminum alloy wiring rack according to claim 1 is characterized in that: The limit module includes a plug-in block plugged into the main splint, and a vertical adjustment block slidably installed in the main splint along the vertical direction, a second spring connected to the main splint is provided at the bottom of the vertical adjustment block, a push plate is installed on the side of the plug-in block close to the middle of the placement table, and the push plate is connected to the main splint through the first spring, a first inclined surface is provided at one end of the plug-in block located inside the main splint, and a second inclined surface matching the first inclined surface is provided on the top of the vertical adjustment block, and the first inclined surface and the second inclined surface abut against each other, limit blocks are symmetrically arranged on the side walls of the vertical adjustment block, limit teeth are provided at the bottom of the limit block, and a limit slot matching the limit teeth is provided on the placement table.

5. The positioning tool for processing the aluminum alloy wiring rack according to claim 4 is characterized in that: The adjustment unit includes an adjustment plate slidably installed in the second movable seat along the vertical direction, and a control member for driving the adjustment plate to move up and down along the vertical direction. An adjustment rod is provided at the end of the adjustment plate, and a limiting hole matching the adjustment rod is provided at the bottom of the sliding column.

6. The positioning tool for processing the aluminum alloy wiring rack according to claim 5, characterized in that: The control component comprises a connecting column mounted on the adjusting plate, and the connecting column is connected to the bottom of the vertical adjusting block and can move synchronously with the vertical adjusting block.

7. The positioning tool for processing the aluminum alloy wiring rack according to claim 4, characterized in that: A plurality of rollers are arranged on the surface of the push plate.

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