Automatic wire drawing equipment for distribution box

Abstract

The present invention discloses an automatic wire drawing device for a distribution box, including a bottom frame and a vertical frame, wherein guide wheels are fixedly installed at the four corners of the bottom end of the bottom frame, a linear guide is fixedly installed at the top of the bottom frame, a transverse frame is movably installed at the top of the linear guide, a bearing plate is movably installed at the top of the transverse frame, a first ball screw is fixedly installed at the center of the bottom frame between the linear guides, a fourth motor is fixedly installed at one side of the first ball screw, and the top of the first ball screw is fixedly installed at the bottom of the transverse frame. According to the present invention, one person can operate multiple devices at the same time to perform wire drawing operations. Since the equipment is used instead of manual labor, the work intensity is greatly reduced, and the equipment operation is consistent, thereby ensuring the processing quality. At the same time, the wire drawing time is greatly reduced when the equipment is drawing wire, and the work efficiency is improved.

Description

Technical Field

[0001] The invention relates to the field of distribution cabinet processing equipment, in particular to automatic wire drawing equipment for a distribution box. Background Art

[0002] In the manufacturing of sheet metal boxes, different surface treatments are required according to different customer needs. Among them, the wire drawing process is related to this equipment. In the traditional wire drawing process, workers use a single wire drawing machine to operate. It usually takes about 1 hour to process a conventional box. Workers use a single wire drawing machine to swing continuously. Because consistency cannot be achieved, quality problems such as wire drawing depth and messy texture sometimes occur, which affects the appearance and increases working hours. Therefore, a device is urgently needed to solve the above problems. Summary of the invention

[0003] The purpose of the present invention is to provide an automatic wire drawing device for a distribution box to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automatic wire drawing device for a distribution box, comprising a bottom frame and a vertical frame, wherein the four corners of the bottom end of the bottom frame are fixedly installed with guide wheels, and the guide wheels facilitate the movement of the entire device, and a linear guide is fixedly installed at the top position of the bottom frame, and a transverse frame is movably installed at the top position of the linear guide, and the transverse frame slides along the linear guide, and a bearing plate is movably installed at the top position of the transverse frame, and a first ball screw is fixedly installed at the center position of the bottom frame between the linear guides, and a fourth motor is fixedly installed on one side of the first ball screw, and the top position of the first ball screw is fixedly installed at the bottom position of the transverse frame, and the fourth motor can be driven by the first ball screw. The transverse moving frame slides along the linear guide rail, and the vertical frame is vertically welded and fixed at the top position of the bottom frame, and the first motor is fixedly installed at the top position of the vertical frame, and a second ball screw is fixedly installed at the output end position of the lower end of the first motor through a coupling, and a fixed frame is fixedly connected to the outer end position of the second ball screw, and a wire drawing roller is fixedly installed at the position between the fixed frames through a coupling, and a second motor is fixedly installed at one side end of the wire drawing roller through a coupling, so that the second motor can drive the wire drawing roller to rotate, and a fixed seat is welded and fixedly installed at the center position of the top of the vertical frame, and a sprocket is installed at the top position of the fixed seat through a coupling, and a sprocket is fixedly installed at the top position of the second ball screw.

[0005] Preferably, a positioning shaft is installed at the bottom end of the bottom frame through a threaded fixation. After the device moves to the destination position, the positioning shaft is rotated so that the lower end of the positioning shaft contacts the upper end of the ground, so that the entire device can be fixed by friction, making it easier to use the device.

[0006] Preferably, a third motor is fixedly installed at the bottom end of the transverse frame, and the output end of the third motor is fixedly connected to the center position of the bottom end of the supporting plate, so that the supporting plate is driven to rotate by the third motor.

[0007] Preferably, the bottom position of the second ball screw is fixedly installed at the top position of the bottom frame.

[0008] Preferably, a transmission chain is arranged around the position between the sprockets to facilitate linkage with the second ball screws on both sides.

[0009] Compared with the prior art, the present invention has the following beneficial effects:

[0010] 1. When the present invention is used, the entire device is moved by the guide wheel. After the device is moved to the destination position, the positioning shaft is rotated so that the lower end of the positioning shaft contacts the upper end of the ground, so that the entire device can be fixed by friction, which is convenient for the fixed use of the device;

[0011] 2. According to the present invention, one person can operate multiple devices for wire drawing at the same time. Since the devices are used instead of manual labor, the work intensity is greatly reduced, and the equipment operation is consistent, thereby ensuring the processing quality. At the same time, the wire drawing time is greatly reduced when the equipment is drawing, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the overall structure of an automatic wire drawing device for a distribution box of the present invention;

[0013] Figure 2 A1 structural schematic diagram of an automatic wire drawing device for a distribution box of the present invention;

[0014] Figure 3 This is a schematic diagram of the A2 structure of an automatic wire drawing device for a distribution box of the present invention.

[0015] In the figure: 1. bottom frame; 2. guide wheel; 3. linear guide rail; 4. load-bearing plate; 5. transverse frame; 6. first ball screw; 7. second ball screw; 8. second motor; 9. fixed frame; 10. first motor; 11. sprocket; 12. positioning shaft; 13. drawing roller; 14. vertical frame; 15. fixed seat. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] See also Figure 1-3 The present invention provides a technical solution: an automatic wire drawing device for a distribution box, comprising a bottom frame 1 and a vertical frame 14, wherein the bottom four corners of the bottom frame 1 are fixedly installed with guide wheels 2, and the guide wheels 2 facilitate movement of the entire device, and the top of the bottom frame 1 is fixedly installed with a linear guide rail 3, and the top of the linear guide rail 3 is movably installed with a transverse frame 5, and the transverse frame 5 slides along the linear guide rail 3, and the top of the transverse frame 5 is movably installed with a bearing plate 4, and a first ball screw 6 is fixedly installed at the center of the bottom frame 1 between the linear guide rails 3, and a fourth motor is fixedly installed on one side of the first ball screw 6, and the top of the first ball screw 6 is fixedly installed at the bottom of the transverse frame 5, and the fourth motor can make the transverse frame 5 move along the linear guide rail 3 through the first ball screw 6. The guide rail 3 slides, and a vertical frame 14 is vertically welded and fixed at the top position of the bottom frame 1. A first motor 10 is fixedly installed at the top position of the vertical frame 14. A second ball screw 7 is fixedly installed at the lower output end of the first motor 10 through a coupling. A fixing frame 9 is fixedly connected to the outer end of the second ball screw 7. A wire drawing roller 13 is fixedly installed between the fixing frames 9 through a coupling. A second motor 8 is fixedly installed at one side end of the wire drawing roller 13 through a coupling. The second motor 8 is convenient for driving the wire drawing roller 13 to rotate. A fixed seat 15 is welded and fixedly installed at the center position of the top of the vertical frame 14. A sprocket 11 is installed at the top position of the fixed seat 15 through a coupling. A sprocket 11 is fixedly installed at the top position of the second ball screw 7.

[0018] The bottom end of the bottom frame 1 is provided with a positioning shaft 12 by means of threaded fixing. After the device moves to the destination position, the positioning shaft 12 is rotated so that the lower end of the positioning shaft 12 contacts the upper end of the ground, thereby the entire device can be fixed by friction, making the use of the device convenient.

[0019] The bottom end of the transverse frame 5 is fixedly provided with a third motor, and the output end of the third motor is fixedly connected to the center of the bottom end of the bearing plate 4, so that the bearing plate 4 is driven to rotate by the third motor.

[0020] The bottom position of the second ball screw 7 is fixedly installed at the top position of the bottom frame 1 .

[0021] A transmission chain is disposed around the sprockets 11 to facilitate linkage with the second ball screws 7 on both sides.

[0022] Working principle: When the invention is used, the entire device is moved by the guide wheel 2. After the device moves to the destination position, the positioning shaft 12 is rotated so that the lower end of the positioning shaft 12 contacts the upper end of the ground, so that the friction force can be used to fix the entire device, which is convenient for the fixed use of the equipment. Then, the box to be processed is fixed at the upper end of the supporting plate 4, and then the third motor is started to rotate the supporting plate 4 until the surface to be processed of the box moves to a position close to the side end of the drawing roller 13. Then, the fourth motor is started to slide the transverse frame 5 along the linear guide 3 through the first ball screw 6 until the surface to be processed of the box is attached to the outside of the drawing roller 13. Then, the first motor 10 and the second motor 8 are started. The second motor 8 drives the drawing roller 13 to rotate. At the same time, the first motor 10 moves the fixed frame 9 up and down through the second ball screw 7, so that the drawing roller 13 moves up and down to draw the outside of the box. It has the advantages of simple structure, easy use and good use effect.

[0023] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic wire drawing device for a distribution box, comprising a bottom frame (1) and a vertical frame (14), characterized in that: The bottom four corners of the bottom frame (1) are all fixedly provided with guide wheels (2); the top of the bottom frame (1) is fixedly provided with a linear guide rail (3); the top of the linear guide rail (3) is movably provided with a transverse frame (5); the top of the transverse frame (5) is movably provided with a bearing plate (4); a first ball screw (6) is fixedly provided at the center of the bottom frame (1) between the linear guide rails (3); a fourth motor is fixedly provided at one side of the first ball screw (6); the top of the first ball screw (6) is fixedly provided at the bottom of the transverse frame (5); the top of the bottom frame (1) is vertically fixedly provided with a vertical frame (1) 4), a first motor (10) is fixedly installed at the top position of the vertical frame (14), a second ball screw (7) is fixedly installed at the output end position of the lower end of the first motor (10), a fixing frame (9) is fixedly connected to the outer end position of the second ball screw (7), a wire drawing roller (13) is fixedly installed between the fixing frames (9), a second motor (8) is fixedly installed at one side end of the wire drawing roller (13), a fixing seat (15) is fixedly installed at the center position of the top of the vertical frame (14), a sprocket (11) is installed at the top position of the fixing seat (15), and a sprocket (11) is fixedly installed at the top position of the second ball screw (7); A positioning shaft (12) is fixedly installed at the bottom end of the bottom frame (1); A third motor is fixedly installed at the bottom end of the transverse moving frame (5), and the output end of the third motor is fixedly connected to the center of the bottom end of the carrying plate (4); The bottom position of the second ball screw (7) is fixedly installed at the top position of the bottom frame (1); A transmission chain is arranged around the positions between the sprocket wheels (11).

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