A high-efficiency cutting device for tubular busbars

Abstract

The utility model discloses a high-efficiency cutting device for a tubular busbar, comprising a driving machine body and a bottom plate, wherein a conveying structure is arranged on the upper surface of the bottom plate, wherein the conveying structure comprises a group of conveying upright plates, wherein the group of conveying upright plates are arranged in parallel on the bottom plate, and a plurality of conveying rollers are arranged between the group of conveying upright plates, and a positioning cutting and conveying structure is arranged between the conveying upright plates and the driving machine body. The utility model ensures that the tubular busbar always maintains accurate positioning during the cutting process through the positioning cutting and conveying structure, thereby reducing adjustment time and operation complexity, and through automated conveying and positioning, the equipment can continuously and efficiently perform cutting and conveying operations, thereby greatly improving production efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of hollow tube-type busbar cutting fixtures, in particular to a high-efficiency cutting device for a tube-type busbar. Background Art

[0002] Hollow tube busbars are usually made of metals with good conductivity such as copper, brass or aluminum, and have sufficient rigidity to be supported by insulating columns in the air. Its structure usually consists of three layers: inner conductive layer, insulating layer and outer sheath layer. This structure ensures that the busbar can maintain low resistance and voltage drop when subjected to high current and high temperature, thereby ensuring efficient power transmission.

[0003] Existing tubular busbar cutting equipment mainly uses manual installation of laser cutting. After cutting, the cut busbar needs to be transported manually, which consumes manpower and has low transportation efficiency. In addition, the stability of positioning the busbar is not high enough, which reduces the cutting efficiency of the tubular busbar. Utility Model Content

[0004] In order to solve the above technical problems, the purpose of the utility model is to provide a high-efficiency cutting device for tubular busbars through the optimized design of two technical points: positioning cutting and cutting and conveying.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is as follows: a high-efficiency cutting device for a tubular busbar, comprising a driving machine body and a base plate, wherein a conveying structure is arranged on the upper surface of the base plate, wherein the conveying structure comprises a group of conveying uprights, wherein a group of conveying uprights are installed in parallel on the base plate, and a plurality of conveying rollers are arranged between the group of conveying uprights, and a positioning, cutting and conveying structure is arranged between the conveying uprights and the driving machine body.

[0006] The positioning, cutting and conveying structure includes a moving seat and a support frame, the upper surface of the moving seat is provided with identical and parallel moving rails, an adapted conveying and fixing box is installed on the moving rails, a group of inner clamps are symmetrically installed near the through hole inside the conveying and fixing box, a group of inner clamps are fixedly connected to the cylinder rod heads of the inner clamp cylinders installed on the inner wall of the conveying and fixing box; the conveying and fixing box has fixing and conveying functions, the support frame is fixed to the bottom plate by side support plates arranged on both sides, a support base is arranged at the center of the bottom surface of the inner frame of the support frame, an arc fixing block is installed on the surface of the support base, a clamping cylinder is symmetrically installed on the surface of the support frame, the clamping cylinder is connected to the clamping arc block through a telescopic conveyor, the clamping arc block and the arc fixing block form a clamping ring to clamp the tubular busbar.

[0007] Furthermore, three circular grooves are arranged on the arc fixing block and balls are installed in the circular grooves. The balls are convenient for conveying the fixed box conveying tubular busbar and can reduce the friction force that the busbar needs to bear during transportation.

[0008] Furthermore, a circular inner groove is provided on the side of the driving machine body facing the transmission fixing box, and a driving shaft arranged inside the circular inner groove extends outward to connect to a fixing plate near the notch of the circular inner groove.

[0009] Furthermore, a telescopic rod for extension is provided at the center of the fixing plate, and the telescopic rod preliminarily fixes the tubular busbar. The fixing plate body is provided with three evenly distributed clamping irons, and the clamping irons further clamp and fix the tubular busbar.

[0010] Furthermore, a side bottom plate is fixedly connected to the side surface of the movable seat near the seat head, a rib column is installed on the surface of the side bottom plate, a top plate is arranged on the top of the rib column, a telescopic cylinder is installed on the upper surface of the top plate, a cutting head is arranged on the lower surface of the top plate, and the cylinder rod head of the telescopic cylinder passes through the top plate and is fixedly connected with the cutting head.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The positioning cutting and conveying structure ensures that the tubular busbar always maintains accurate positioning during the cutting process, thereby reducing adjustment time and operation complexity. Through automated conveying and positioning, the equipment can perform cutting operations continuously and efficiently, greatly improving production efficiency.

[0013] The end of the tubular busbar can be initially positioned by the telescopic rod in the driving machine body, and the clamping and fixing of the tubular busbar can be further ensured by the cooperation with the clamping iron.

[0014] The support frame and the conveying fixed box are used to fix the tubular busbar during cutting. After the tubular busbar is cut, the conveying fixed box will push the tubular busbar in the support frame through the tubular busbar clamped in the box. Then, when the conveying fixed box moves to the closest to the conveying structure through the shifting rail, the tubular busbar in the box is pushed through the telescopic rod. At this time, the busbar in the box is also conveyed to the subsequent collection container by the conveying structure. The design is very clever, which not only ensures the cutting stability and improves the cutting efficiency, but also ensures the conveying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the positioning, cutting and conveying structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the driving machine body of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the mobile seat of the utility model;

[0019] Figure 5It is a schematic diagram of the structure of the transmission fixed box of the utility model;

[0020] Figure 6 It is an overall schematic diagram of the transmission structure and the support frame of the utility model;

[0021] Figure 7 It is a schematic diagram of the non-working structure of the support frame of the utility model.

[0022] In the figure: 1. driving machine body; 101. fixed plate; 102. clamping iron; 103. telescopic rod; 2. moving seat; 201. shifting rail; 3. conveying fixed box; 301. inner clamp; 302. inner clamp cylinder; 4. bottom plate; 5. transmission vertical plate; 501. conveying roller; 6. side support plate; 7. support frame; 701. support base; 702. fixed arc block; 703. clamping arc block; 704. clamping cylinder; 8. side bottom plate; 9. rib column; 10. top plate; 11. telescopic cylinder; 12. cutting head; 13. ball; 14. telescopic actuator. DETAILED DESCRIPTION

[0023] The present invention is now described in further detail with reference to the accompanying drawings. The above drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0024] like Figures 1 to 7 As shown, a high-efficiency tubular busbar cutting device of the present embodiment includes a driving machine body 1 and a base plate 4. A conveying structure is arranged on the upper surface of the base plate 4. The conveying structure includes a group of conveying upright plates 5. A group of conveying upright plates 5 are installed in parallel on the base plate 4, and a plurality of conveying rollers 501 are arranged between the group of conveying upright plates 5. The conveying rollers 501 are used to convey the cut tubular busbar to a device to be collected. A positioning cutting and conveying structure is arranged between the conveying structure and the driving machine body 1.

[0025] Specifically, the positioning cutting and conveying structure includes a moving seat 2 and a supporting frame 7. The upper surface of the moving seat 2 is provided with an equivalent parallel moving rail 201. The moving rail 201 is provided with an adapted conveying fixed box 3. A group of inner clamps 301 are symmetrically installed near the through hole inside the conveying fixed box 3. The group of inner clamps 301 are all fixedly connected to the cylinder rod head of the inner clamp cylinder 302 installed on the inner wall of the conveying fixed box 3. Figure 5As shown. The transport fixing box 3 can clamp the cut tubular busbar and then transport it to the transport structure; the support frame 7 is fixed on the bottom plate 4 through the side support plates 6 arranged on both sides, and a support base 701 is arranged at the center of the bottom surface of the inner frame of the support frame 7. An arc fixing block 702 is installed on the surface of the support base 701. Three circular grooves are arranged on the arc fixing block 702, and balls 13 are installed in the circular grooves. The balls 13 facilitate the transport fixing box 3 to transport the tubular busbar, which can reduce the friction force that the busbar needs to bear during transportation. Clamping cylinders 704 are symmetrically installed on the surface of the support frame 7. The clamping cylinders 704 are connected to the clamping arc block 703 through the telescopic conveyor 14. The clamping arc block 703 and the arc fixing block 702 form a clamping ring to clamp the tubular busbar.

[0026] A circular inner groove is provided on the side of the driving machine body 1 facing the conveying fixed box 3. The driving shaft arranged inside the circular inner groove extends outward to connect to the fixed plate 101 near the notch of the circular inner groove. A telescopic rod 103 for extension is arranged at the center of the fixed plate 101. When the telescopic rod 103 is fixed, it is pressed against the end of the tubular busbar. The fixed plate 101 is provided with three evenly distributed clamping irons 102, which can clamp and fix the periphery of the tubular busbar.

[0027] A side bottom plate 8 is fixedly connected to the side of the moving seat 2 near the seat head, a rib column 9 is installed on the surface of the side bottom plate 8, a top plate 10 is arranged on the top of the rib column 9, a telescopic cylinder 11 is installed on the upper surface of the top plate 10, and a cutting head 12 is arranged at the head position of the lower surface of the top plate 10 above the moving seat 2, and the cylinder rod head of the telescopic cylinder 11 passes through the top plate 10 and is fixedly connected to the cutting head 12.

[0028] Working principle: When in use, the tubular busbar is placed between the support frame 7 and the transmission fixed box 3, and the telescopic rod 103 is placed on the tail end of the tubular busbar, and cooperates with the clamping iron 102 to stably clamp one end of the tubular busbar. The clamping cylinder 704 uses the telescopic conveyor 14 to make the clamping arc blocks 703 on both sides and the fixed arc blocks 702 form a clamping ring, so as to stably clamp the other end of the tubular busbar. Start the telescopic oil cylinder 11, and the cutting head 12 moves downward to the adjusted cutting position to cut the tubular busbar. After cutting, one section of the tubular busbar is located inside the transmission fixed box 3, and the other section is located in the clamping ring inside the support frame 7. At this time, the inner clamping cylinders 302 symmetrically distributed inside the conveying and fixing box 3 move toward each other to clamp and fix a section of the tubular busbar placed in the conveying and fixing box 3, and at the same time, the clamping iron 102 is completely released, and the clamping arc blocks 703 on both sides are slightly relaxed; the conveying and fixing box 3 moves on the shift rail 201 until it is close to the support frame 7, and the driving machine body 1 drives the telescopic rod 103 to extend forward together with the movement of the conveying and fixing box 3, and the telescopic rod 103 is against the tail end of the tubular busbar; since the busbar is basically kept on the same horizontal line before and after cutting When a section of tubular busbar held in the transport fixed box 3 contacts another section of tubular busbar held in the support frame 7, the inner clamping cylinder 302 releases the clamping, and under the action of the ball 13, the telescopic rod 103 stretches through the tubular busbar in the transport fixed box 3 to push the tubular busbar in the support frame 7 onto the transport roller 501; the transport fixed box 3 continues to move, and the telescopic rod 103 continues to stretch until the tubular busbar held in the transport fixed box 3 passes through the support frame 7 and falls onto the transport roller 501, thus completing the cutting and conveying of the tubular busbar. During the whole process, the moving speed of the transport fixed box 3 is consistent with the stretching speed of the telescopic rod 103, and the movement of the transport fixed box 3 and the control method of the inner clamping cylinder 302 of the transport fixed box 3 both adopt conventional technology, which will not be described in detail here.

[0029] The above is based on the ideal embodiment of the utility model. Through the above description, relevant staff can make various changes and modifications without departing from the technical idea of ​​the invention. The technical scope of this invention is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A high-efficiency cutting device for a tubular busbar, comprising a driving machine body (1) and a bottom plate (4), characterized in that: A conveying structure is provided on the upper surface of the bottom plate (4), the conveying structure comprising a group of conveying upright plates (5), the group of conveying upright plates (5) being installed in parallel on the bottom plate (4), and a plurality of conveying rollers (501) being provided between the group of conveying upright plates (5), and a positioning cutting conveying structure being provided between the conveying upright plates (5) and the driving machine body (1); The positioning, cutting and conveying structure comprises a movable seat (2) and a support frame (7); the upper surface of the movable seat (2) is provided with identical and parallel moving rails (201); an adapted conveying and fixing box (3) is installed on the moving rails (201); a group of inner clamps (301) are symmetrically installed near the through hole inside the conveying and fixing box (3); the group of inner clamps (301) are all fixedly connected to the cylinder rod heads of the inner clamp cylinders (302) installed on the inner wall of the conveying and fixing box (3); the support frame (7) is provided with a plurality of inner clamps (301) on both sides. The side support plate (6) is fixed on the bottom plate (4); a support base (701) is provided at the center of the bottom surface of the inner frame of the support frame (7); an arc fixing block (702) is installed on the surface of the support base (701); a clamping cylinder (704) is symmetrically installed on the surface of the support frame (7); the clamping cylinder (704) is connected to the clamping arc block (703) via a telescopic conveyor (14); the clamping arc block (703) and the arc fixing block (702) form a clamping ring to clamp the tubular busbar.

2. The high-efficiency cutting device for tubular busbars according to claim 1, characterized in that: The arc fixing block (702) is provided with three circular grooves, and balls (13) are installed in each of the circular grooves.

3. A high-efficiency cutting device for tubular busbars according to claim 1 or 2, characterized in that: The driving machine body (1) is provided with a circular inner groove on the side facing the transmission fixing box (3), and a driving shaft arranged inside the circular inner groove extends outward to connect to a fixing plate (101) near the notch of the circular inner groove.

4. The high-efficiency cutting device for tubular busbars according to claim 3, characterized in that: A telescopic rod (103) for extension is arranged at the center of the fixed disk (101), and three evenly distributed clamping irons (102) are arranged on the body of the fixed disk (101).

5. The high-efficiency cutting device for tubular busbars according to claim 4, characterized in that: A side bottom plate (8) is fixedly connected to the side of the movable seat (2) near the seat head; a rib column (9) is installed on the surface of the side bottom plate 8; a top plate (10) is arranged at the top of the rib column (9); a telescopic oil cylinder (11) is installed on the upper surface of the top plate (10); a cutting head (12) is arranged on the lower surface of the top plate (10); a cylinder rod head of the telescopic oil cylinder (11) penetrates the top plate (10) and is fixedly connected to the cutting head (12).

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