Horizontal arc punching machine for electric bicycle pipe machining

Abstract

The utility model discloses a horizontal arc punching machine for electric bicycle pipe processing, which comprises a table body, a lower clamp, an upper clamp, a loading box and an arc punching head, the lower clamp is fixed at the top end of the table body, the upper clamp is arranged above the lower clamp, a rack is fixed at the top end of the table body on one side of the lower clamp, and the loading box is arranged above the rack. A second telescopic driving part is installed at the top end of the rack, a fourth telescopic driving part is installed at the top end of a table body on the side, away from the rack, of the lower clamp, the arc punching head is fixed to the output end of the fourth telescopic driving part, the feeding box is installed on one side of the rack, and a first conveying clamp is arranged at the bottom of the feeding box. A second material conveying clamp is arranged on one side of the first material conveying clamp, and friction wheels are installed in the first material conveying clamp and the second material conveying clamp. According to the utility model, the continuous processing of pipes can be realized, the efficiency is high, the automation degree is high, the operation is convenient, and the labor force is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of arc punching machines, in particular to a horizontal arc punching machine for processing electric bicycle pipes. Background Technique

[0002] An electric bicycle refers to a vehicle that uses a battery as an auxiliary energy source and is equipped with a motor, a controller, a battery, a handlebar, a brake handle and other control components and a display instrument system on the basis of an ordinary bicycle. When processing electric bicycle pipes, arc punching treatment is required, so a horizontal arc punching machine is needed.

[0003] At present, when processing electric bicycle pipes by arc punching, workers need to hold the pipes by hand and insert the ends of the pipes into the arc punching fixture. After the arc punching is completed, manually take out and then perform arc punching on the next pipe. This not only results in discontinuous processing and low processing efficiency, but also has low automation and troublesome operation. Therefore, it is urgently needed to be improved. Content of the Utility Model

[0004] The purpose of the utility model is to provide a horizontal arc punching machine for processing electric bicycle pipes to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A horizontal arc punching machine for processing electric bicycle pipes, including a table body, a lower fixture, an upper fixture, a feeding box and an arc punching head. The lower fixture is fixed at the top of the table body, and a lower inclined punching hole is arranged on the outer wall of one side of the lower fixture. The upper fixture is arranged above the lower fixture, and an upper inclined punching hole is arranged on the outer wall of one side of the upper fixture. A frame is fixed at the top of the table body on one side of the lower fixture, and a second telescopic driving member is installed at the top of the frame. The output end of the second telescopic driving member extends below the frame and is fixedly connected with the upper fixture. A fourth telescopic driving member is installed at the top of the table body on the side of the lower fixture away from the frame. The arc punching head is fixed at the output end of the fourth telescopic driving member. The feeding box is installed on one side of the frame. A first feeding fixture is arranged at the bottom of the feeding box, and a second feeding fixture is arranged on one side of the first feeding fixture. Friction wheels are installed inside the first feeding fixture and the second feeding fixture, and rotary driving members are installed at the tops of the first feeding fixture and the second feeding fixture. The output end of the rotary driving member is fixedly connected with the friction wheel. Fifth telescopic driving members are installed on the outer walls of the feeding box at the positions of the first feeding fixture and the second feeding fixture. The output ends of the fifth telescopic driving members extend into the feeding box and are respectively connected with the first feeding fixture and the second feeding fixture.

[0006] Preferably, a first telescopic driving member is installed on one side of the top of the table body, and a push plate is installed at the output end of the first telescopic driving member, which is convenient for adjusting the end of the pipe to be parallel to the lower fixture.

[0007] Preferably, a waste outlet is provided inside the table body on one side of the lower fixture, and a waste bin is provided below the waste outlet for facilitating the collection of waste.

[0008] Preferably, a blanking port is provided inside the table body at the position of the loading box, and a material receiving box is provided below the blanking port for facilitating the collection of the processed pipes.

[0009] Preferably, third telescopic driving members are installed on the outer side walls of both bottoms of the loading box, and the output ends of the third telescopic driving members extend into the interior of the loading box and are fixed with positioning stop bars for facilitating the positioning of the pipes at the lowermost end of the loading box.

[0010] Preferably, both the lower inclined punching hole and the upper inclined punching hole are semi-circular structures, and the lower inclined punching hole and the upper inclined punching hole form a circular inclined hole.

[0011] Preferably, two groups of the first material conveying fixtures and the second material conveying fixtures are provided, and the first material conveying fixtures and the second material conveying fixtures are symmetrically distributed along the blanking port.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] During processing, the third telescopic driving member drives the positioning stop bar to retract, so that the lowermost pipe drops. Immediately afterwards, the third telescopic driving member drives the positioning stop bar to extend to position the pipe supplemented to the lowermost end. The fifth telescopic driving member drives the first material conveying fixture and the second material conveying fixture to translate towards the center simultaneously and clamp the pipe. The rotary driving member drives the friction wheel to rotate, and the friction wheel pushes the pipe horizontally into the lower fixture. The second telescopic driving member drives the upper fixture to move downward, and the upper fixture and the lower fixture clamp the pipe. Then, the fourth telescopic driving member drives the arc punching head to extend, and the arc punching head extends into the lower inclined punching hole and the upper inclined punching hole and punches the end of the pipe into an arc-shaped opening. The second telescopic driving member drives the upper fixture to move upward, and the rotary driving member drives the friction wheel to rotate in the reverse direction, so that the pipe moves out of the interior of the lower fixture and moves above the blanking port. The fifth telescopic driving member drives the first material conveying fixture and the second material conveying fixture to separate, so that the pipe drops into the material receiving box along the blanking port, completing the arc punching processing of a single pipe. Then, the third telescopic driving member drives the positioning stop bar to retract, so that the lowermost pipe drops. By repeating the above actions, subsequent pipes can be processed one by one. This device can realize the continuous processing of pipes, has high efficiency, high automation degree, convenient operation, and saves labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic main sectional structure view of the present utility model;

[0015] Figure 2Schematic diagram of the partial enlarged structure of the present utility model;

[0016] Figure 3 Schematic diagram of the side sectional structure of the present utility model;

[0017] Figure 4 Of the present utility model Figure 3 Schematic diagram of the enlarged structure at position A.

[0018] In the figure: 1, table body; 2, first telescopic driving member; 3, push plate; 4, lower fixture; 401, lower inclined punching hole; 5, upper fixture; 501, upper inclined punching hole; 6, frame; 7, second telescopic driving member; 8, feeding box; 9, third telescopic driving member; 10, first material conveying fixture; 11, discharging port; 12, receiving box; 13, waste material port; 14, waste material box; 15, fourth telescopic driving member; 16, arc punching head; 17, positioning stop bar; 18, rotating driving member; 19, friction wheel; 20, second material conveying fixture; 21, fifth telescopic driving member. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1-4 , an embodiment provided by the present utility model: a horizontal arc punching machine for processing electric bicycle pipes, including a table body 1, a lower fixture 4, an upper fixture 5, a feeding box 8 and an arc punching head 16. The lower fixture 4 is fixed to the top of the table body 1, and a lower inclined punching hole 401 is provided on the outer wall of one side of the lower fixture 4;

[0021] The upper fixture 5 is arranged above the lower fixture 4, and an upper inclined punching hole 501 is provided on the outer wall of one side of the upper fixture 5;

[0022] A frame 6 is fixed to the top of the table body 1 on one side of the lower fixture 4, and a second telescopic driving member 7 is installed at the top of the frame 6. The output end of the second telescopic driving member 7 extends below the frame 6 and is fixedly connected to the upper fixture 5;

[0023] A fourth telescopic driving member 15 is installed at the top of the table body 1 on the side of the lower fixture 4 away from the frame 6, and the arc punching head 16 is fixed to the output end of the fourth telescopic driving member 15;

[0024] The loading box 8 is installed on one side of the frame 6. A first feeding fixture 10 is provided at the bottom of the loading box 8, and a second feeding fixture 20 is provided on one side of the first feeding fixture 10. Friction wheels 19 are installed inside both the first feeding fixture 10 and the second feeding fixture 20, and rotary driving members 18 are installed at the tops of the first feeding fixture 10 and the second feeding fixture 20. The output ends of the rotary driving members 18 are fixedly connected to the friction wheels 19. Fifth telescopic driving members 21 are installed on the outer walls of the loading box 8 at the positions of the first feeding fixture 10 and the second feeding fixture 20. The output ends of the fifth telescopic driving members 21 extend into the interior of the loading box 8 and are respectively connected to the first feeding fixture 10 and the second feeding fixture 20;

[0025] Specifically, during processing, the third telescopic driving member 9 drives the positioning stop bar 17 to retract, causing the lowermost pipe to fall. Immediately afterwards, the third telescopic driving member 9 drives the positioning stop bar 17 to extend to position the pipe replenished to the lowermost position. At the same time, the fifth telescopic driving member 21 drives the first feeding fixture 10 and the second feeding fixture 20 to translate towards the center simultaneously, causing the pipe to fall between the first feeding fixture 10 and the second feeding fixture 20. The first feeding fixture 10 and the second feeding fixture 20 clamp the pipe. Then, the rotary driving member 18 drives the friction wheel 19 to rotate, and the friction wheel 19 pushes the pipe horizontally into the lower fixture 4. The first telescopic driving member 2 drives the push plate 3 to translate, and the push plate 3 pushes the end of the pipe to be parallel to the end of the lower fixture 4. The second telescopic driving member 7 drives the upper fixture 5 to move downward, and the upper fixture 5 and the lower fixture 4 clamp the pipe;

[0026] The fourth telescopic driving member 15 drives the punching arc head 16 to extend. The punching arc head 16 extends into the lower inclined punching hole 401 and the upper inclined punching hole 501 and punches the end of the pipe into an arc-shaped opening. The scrap removed falls into the scrap box 14 through the scrap opening 13;

[0027] A first telescopic driving member 2 is installed on one side of the top of the table body 1, and a push plate 3 is installed at the output end of the first telescopic driving member 2, facilitating the adjustment of the end of the pipe to a state parallel to the lower fixture 4;

[0028] A scrap opening 13 is provided inside the table body 1 on one side of the lower fixture 4, and a scrap box 14 is provided below the scrap opening 13, facilitating the collection of scrap;

[0029] A blanking opening 11 is provided inside the table body 1 at the position of the loading box 8, and a receiving box 12 is provided below the blanking opening 11, facilitating the collection of the processed pipes;

[0030] Third telescopic driving members 9 are installed on the outer walls of both sides at the bottom of the loading box 8, and the output ends of the third telescopic driving members 9 extend into the interior of the loading box 8 and are fixed with positioning stop bars 17, facilitating the positioning of the pipe at the lowermost position in the loading box 8;

[0031] The downward inclined punching hole 401 and the upward inclined punching hole 501 are both semi-circular structures, and the downward inclined punching hole 401 and the upward inclined punching hole 501 form a circular inclined hole;

[0032] There are two sets of the first material feeding fixture 10 and the second material feeding fixture 20 respectively, and the first material feeding fixture 10 and the second material feeding fixture 20 are symmetrically distributed along the material discharging port 11;

[0033] Specifically, the second telescopic driving member 7 drives the upper fixture 5 to move upward, the rotation driving member 18 drives the friction wheel 19 to rotate reversely, so that the pipe is moved out from the inside of the lower fixture 4 and moved above the material discharging port 11, and the fifth telescopic driving member 21 drives the first material feeding fixture 10 and the second material feeding fixture 20 to separate, so that the pipe material falls into the material receiving box 12 along the trend, completing the arc punching processing work of a single pipe material. Then, the third telescopic driving member 9 drives the positioning stop rod 17 to retract, so that the lowermost pipe material falls, and by repeating the above actions, the subsequent pipe materials can be processed continuously one by one.

[0034] When the embodiment of the present application is in use: First, the pipes are put into the feeding box 8 one by one, and the pipes are stacked individually. The third telescopic driving member 9 drives the positioning stop rod 17 to extend, and the positioning stop rod 17 is inserted into the lowermost pipe. During processing, the third telescopic driving member 9 drives the positioning stop rod 17 to retract, so that the lowermost pipe drops. Immediately afterwards, the third telescopic driving member 9 drives the positioning stop rod 17 to extend to position the pipe replenished to the lowermost end. At the same time, the fifth telescopic driving member 21 drives the first feeding fixture 10 and the second feeding fixture 20 to translate towards the center simultaneously, so that the pipe falls between the first feeding fixture 10 and the second feeding fixture 20. The first feeding fixture 10 and the second feeding fixture 20 clamp the pipe. Then, the rotation driving member 18 drives the friction wheel 19 to rotate, and the friction wheel 19 pushes the pipe horizontally into the lower fixture 4. The first telescopic driving member 2 drives the push plate 3 to translate, and the push plate 3 pushes the end of the pipe to be parallel to the end of the lower fixture 4. The second telescopic driving member 7 drives the upper fixture 5 to move downwards, and the upper fixture 5 and the lower fixture 4 clamp the pipe. Then, the fourth telescopic driving member 15 drives the arc punching head 16 to extend, and the arc punching head 16 extends into the lower inclined punching hole 401 and the upper inclined punching hole 501 and punches the end of the pipe into an arc-shaped opening. The scrap removed falls into the scrap box 14 through the scrap opening 13. Then, the second telescopic driving member 7 drives the upper fixture 5 to move upwards, and the rotation driving member 18 drives the friction wheel 19 to rotate in the reverse direction, so that the pipe moves out of the inside of the lower fixture 4 and moves above the discharging opening 11. The fifth telescopic driving member 21 drives the first feeding fixture 10 and the second feeding fixture 20 to separate, so that the pipe drops from the discharging opening 11 into the receiving box 12 along the trend, completing the arc punching processing of a single pipe. Then, the third telescopic driving member 9 drives the positioning stop rod 17 to retract, so that the lowermost pipe drops. By repeating the above actions, subsequent pipes can be processed one by one. This device can achieve continuous processing of pipes, with high efficiency, high automation degree, convenient operation, and labor saving.

Claims

1. A horizontal arc punching machine for processing electric bicycle pipes, characterized in that: The utility model comprises a platform (1), a lower clamp (4), an upper clamp (5), a material loading box (8) and an arc punching head (16), wherein the lower clamp (4) is fixed at the top of the platform (1), and a lower oblique punching hole (401) is provided on the outer wall of one side of the lower clamp (4); the upper clamp (5) is arranged above the lower clamp (4), and an upper oblique punching hole (501) is provided on the outer wall of one side of the upper clamp (5); a frame (6) is fixed at the top of the platform (1) on one side of the lower clamp (4), and a second telescopic driving member (7) is installed at the top of the frame (6), the output end of the second telescopic driving member (7) extends to the bottom of the frame (6) and is fixedly connected to the upper clamp (5); a fourth telescopic driving member (15) is installed at the top of the platform (1) on the side of the lower clamp (4) away from the frame (6), and the arc punching head (16) is fixed at the output end of the fourth telescopic driving member (15). The feeding box (8) is installed on one side of the frame (6), a first feeding clamp (10) is arranged at the bottom of the feeding box (8), and a second feeding clamp (20) is arranged on one side of the first feeding clamp (10), friction wheels (19) are installed inside the first feeding clamp (10) and the second feeding clamp (20), and a rotating driving member (18) is installed at the top of the first feeding clamp (10) and the second feeding clamp (20), the output end of the rotating driving member (18) is fixedly connected to the friction wheel (19), and a fifth telescopic driving member (21) is installed on the outer wall of the feeding box (8) at the position of the first feeding clamp (10) and the second feeding clamp (20), and the output end of the fifth telescopic driving member (21) extends to the interior of the feeding box (8) and is respectively connected to the first feeding clamp (10) and the second feeding clamp (20).

2. The horizontal arc punching machine for processing electric bicycle pipes according to claim 1, characterized in that: A first telescopic driving component (2) is installed on one side of the top end of the platform body (1), and a push plate (3) is installed on the output end of the first telescopic driving component (2).

3. The horizontal arc punching machine for processing electric bicycle pipes according to claim 1, characterized in that: A waste opening (13) is arranged inside the platform (1) on one side of the lower clamp (4), and a waste box (14) is arranged below the waste opening (13).

4. The horizontal arc punching machine for processing electric bicycle pipes according to claim 1, characterized in that: A material discharge port (11) is arranged inside the platform body (1) at the position of the material discharge box (8), and a material receiving box (12) is arranged below the material discharge port (11).

5. The horizontal arc punching machine for processing electric bicycle pipes according to claim 1, characterized in that: A third telescopic driving member (9) is installed on both outer side walls of the bottom of the loading box (8), and the output end of the third telescopic driving member (9) extends to the interior of the loading box (8) and is fixed with a positioning stop rod (17).

6. The horizontal arc punching machine for processing electric bicycle pipes according to claim 1, characterized in that: The lower oblique punching hole (401) and the upper oblique punching hole (501) are both semicircular structures, and the lower oblique punching hole (401) and the upper oblique punching hole (501) form a circular oblique hole.

7. The horizontal arc punching machine for processing electric bicycle pipes according to claim 1, characterized in that: The first material feeding clamp (10) and the second material feeding clamp (20) are each provided with two groups, and the first material feeding clamp (10) and the second material feeding clamp (20) are symmetrically distributed along the material discharge port (11).

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