Punching device for bus duct processing

Abstract

The punching device comprises a bottom plate, a dust collection groove is formed in the middle of the top end of the bottom plate, first sliding grooves are fixedly connected to the positions, located on the two sides of the dust collection groove, of the top end of the bottom plate, first sliding blocks are connected to the first sliding grooves in a sliding mode, and clamping and pushing assemblies are arranged at the top ends of the first sliding blocks; a first sliding groove is formed in the top end of the bottom plate, a first moving assembly is arranged on the first sliding groove, rotating frames are fixedly connected to the top end of the bottom plate and located on the two sides of the dust collection groove, a plurality of rolling wheels are fixedly connected to the rotating frames, a punching chamber is fixedly connected to the dust collection groove, and inlets and outlets are formed in the two sides of the punching chamber. According to the bus duct punching device, the two ends of the bus duct are clamped through the clamping and pushing assembly, the bus duct is pushed into the punching chamber to be punched, and the situation that when conveying is conducted through idler wheels, the bus duct slides due to sudden stop and start of the idler wheels, and then the punching position deviates is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to bus duct punching technical field especially, it relates to a kind of punching device for bus duct processing. BACKGROUND

[0002] Bus duct punching as a vital technological link in the process of bus duct manufacturing and installation, its operation quality is directly related to whether the electrical connection between connecting piece and bus is stable and reliable. This step not only requires accurate hole positioning, but also needs to ensure the accuracy of hole diameter and depth to avoid poor contact or loose connection caused by improper punching, so as to ensure the safe operation and efficient transmission of the entire electrical system.

[0003] For example, the utility model with publication number: CN222370945U provides a kind of punching device for bus duct processing, it relates to bus duct processing equipment technical field, including: workbench, the workbench top rear side position is equipped with guide frame;The guide frame is two places and symmetrically distributed, and two adjusting frames are equipped between guide frame;The workbench top is equipped with two mounting frames, and two mounting frames are symmetrically distributed in front and back, the reverse thread of threaded sleeve and adjusting screw is mutually matched, can simultaneously make two adjusting frames slide to middle, to meet the location clamping of different caliber bus duct workpieces, make it more stable when conveying, so as to guarantee the accuracy of punching, solve the existing punching device for bus duct processing when using, usually by manual pushing bus duct workpiece of operating personnel to punch, due to lack of reasonable limit guide structure, when pushing bus duct workpiece of different caliber, it is easy to deviate, lead to the problem of low accuracy of punching.

[0004] The above-mentioned punching device will move forward due to inertia when the roller is suddenly stopped and started during pushing and moving the bus duct, which will cause the punching position to deviate, and the waste and dust generated during punching have no corresponding collection device, which will easily harm the operator when floating in the air. In order to overcome these disadvantages, the utility model provides a kind of punching device for bus duct processing. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the shortcomings in the prior art and provides a kind of punching device for bus duct processing.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a kind of punching device for bus duct processing, including bottom plate, dust suction groove is set in the middle of bottom plate top, first sliding slot is fixedly connected with both sides of dust suction groove on bottom plate top, first sliding slot is slidably connected with first sliding block, clamping push assembly is arranged in the top of first sliding block, first moving assembly is arranged on the first sliding slot, rotating frame is fixedly connected with both sides of dust suction groove on bottom plate top, several rollers are fixedly connected on rotating frame, punching chamber is fixedly connected on dust suction groove, access is formed in the both sides of punching chamber, protective curtain is fixedly connected with both sides of punching chamber, waste collecting assembly is arranged in the bottom of bottom plate and below dust suction groove, slot is formed in the top of punching chamber, gantry is fixedly connected with both sides of bottom plate, second electric lever is fixedly connected on gantry, second electric lever output end is fixedly connected with second sliding slot through gantry, second sliding slot is slidably connected with second sliding block, punching assembly is arranged on the second sliding block, second moving assembly is arranged on the second sliding slot, support leg is fixedly connected at the four corners of bottom plate bottom.

[0007] Further, the clamping push assembly includes a first electric lever fixedly connected to the top of the first sliding block, a first support plate fixedly connected to the top of the first electric lever, and a clamping plate fixedly connected to the output end of the first electric lever.

[0008] Further, the first moving assembly includes a first threaded rod rotatably connected to the first sliding slot, a first threaded hole formed in one side of the first sliding block, and a first servo motor fixedly connected to one side of the first sliding slot, wherein the first threaded hole is threadedly connected to the first threaded rod, and the output end of the first servo motor is fixedly connected to one end of the first threaded rod.

[0009] Further, the waste collecting assembly includes a collecting chamber fixedly connected to the bottom of the bottom plate and below the dust suction groove, fan openings formed in both sides of the collecting chamber, a dust fan fixedly connected to the fan openings, a filter plate fixedly connected to the inside of the collecting chamber and located above the fan openings, and a protective door hingedly connected to one side of the collecting chamber.

[0010] Further, the punching assembly includes a punch fixedly connected to the bottom end of the second sliding block, and a drill bit fixedly connected to the output end of the punch.

[0011] Further, the second moving assembly includes a second threaded rod rotatably connected to the second sliding slot, a second threaded hole formed in one side of the second sliding block, a second servo motor fixedly connected to one side of the second sliding slot, and wherein the second threaded hole is threadedly connected to the second threaded rod, and the output end of the second servo motor is fixedly connected to one end of the second threaded rod.

[0012] The utility model discloses the beneficial effect of:

[0013] The utility model discloses when using,

[0014] 1、 through clamping and pushing subassembly to the both ends of bus duct clamping, push bus duct to the perforating chamber and carry out perforation to it, avoid when conveying through the gyro wheel, the gyro wheel's emergency stop and start cause bus duct to slide, and then make the perforation position shift.

[0015] 2、 through waste collection subassembly to the waste and chaff dust of perforation, avoid drifting to the air and causing harm to operating personnel and environment. DRAWINGS

[0016] In order to more clearly illustrate the technical scheme of the utility model, the following will be to the specific implementation mode description needed to use the drawing briefly introduced, obviously, the following description in the drawing only some embodiments of the utility model, for the ordinary skill in the art person to come, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0017] Figure 1 The utility model discloses the perspective view of:

[0018] Figure 2 The utility model discloses the Figure 1 Structure enlarged schematic view in A place of the utility model discloses the

[0019] Figure 3 The utility model discloses the internal structure schematic view of:

[0020] Figure 4 The utility model discloses the Figure 3 Structure enlarged schematic view in B place of the utility model discloses the.

[0021] The following are the drawing marks:

[0022] 1, bottom plate, 2, support leg, 3, first sliding slot, 4, first sliding block, 5, first threaded rod, 6, first threaded hole, 7, L support plate, 8, first support plate, 9, first electric lever, 10, clamping plate, 11, dust absorption groove, 12, rotating frame, 13, gyro wheel, 14, perforating chamber, 15, entrance and exit, 16, protective curtain, 17, slot, 18, gantry, 19, second electric lever, 20, second sliding slot, 21, second sliding block, 22, second threaded rod, 23, second threaded hole, 24, second servo motor, 25, perforating machine, 26, drill bit, 27, collection chamber, 28, fan mouth, 29, dust absorption fan, 30, filter plate, 31, first servo motor, 32, protective door. Specific implementation

[0023] Clearly, the described embodiments are merely part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application.

[0024] As shown in Figures 1-4 The utility model discloses a kind of punching device for bus duct processing, including bottom plate 1, dust suction groove 11 is set in the middle of bottom plate 1 top end, first sliding groove 3 is fixedly connected with both sides of dust suction groove 11 top end, first sliding block 4 is slidably connected on first sliding groove 3, clamping push assembly is provided on the top of first sliding block 4, first moving assembly is provided on first sliding groove 3, rotating frame 12 is fixedly connected with both sides of dust suction groove 11 top end, a plurality of rollers 13 are fixedly connected on rotating frame 12, punching chamber 14 is fixedly connected on dust suction groove 11, access 15 is set on both sides of punching chamber 14, protective curtain 16 is fixedly connected on both sides of punching chamber 14, waste collection assembly is set on the bottom of bottom plate 1 and below dust suction groove 11, slot 17 is set on the top of punching chamber 14, gantry 18 is fixedly connected with both sides of bottom plate 1, second electric lever 19 is fixedly connected on gantry 18, second sliding groove 20 is fixedly connected with the output end of second electric lever 19 and penetrates gantry 18, second sliding block 21 is slidably connected on second sliding groove 20, punching assembly is provided on the second sliding block 21, second moving assembly is provided on second sliding groove 20, support leg 2 is fixedly connected with the four corners of bottom plate 1 bottom.

[0025] As shown in the drawing, clamping push assembly includes and first sliding block 4 top end fixed connection has L support plate 7, L support plate 7 top end fixed connection has first support plate 8, first support plate 8 top end fixed connection has first electric lever 9, first electric lever 9 output end penetrates first support plate 8 and is fixedly connected with clamping plate 10 for clamping and fixing bus duct.

[0026] As shown in the drawing, first moving assembly includes and first sliding groove 3 is rotatably connected with first threaded rod 5, first threaded hole 6 is set on one side of first sliding block 4, first threaded hole 6 and first threaded rod 5 are threadedly connected between, first servo motor 31 is fixedly connected on one side of first sliding groove 3, first servo motor 31 output end penetrates first sliding groove 3 and one end of first threaded rod 5 and is fixedly connected, for moving bus duct, the position needing to punch is moved into punching chamber 14.

[0027] As shown in the figure, the waste collecting assembly comprises a collecting chamber 27 fixedly connected with the bottom end of the bottom plate 1 and below the dust suction groove 11, fan openings 28 are formed on both sides of the collecting chamber 27, dust suction fans 29 are fixedly connected on the fan openings 28, filter plates 30 are fixedly connected on the fan openings 28 and inside the collecting chamber 27, a protection door 32 is hingedly connected on one side of the collecting chamber 27, and is used for collecting the waste and dust generated during punching.

[0028] As shown in the figure, the punching assembly comprises a puncher 25 fixedly connected with the bottom end of the second sliding block 21, and a drill bit 26 fixedly connected with the output end of the puncher 25, and is used for punching the bus duct.

[0029] As shown in the figure, the second moving assembly comprises a second threaded rod 22 rotatably connected with the second sliding groove 20, a second threaded hole 23 is formed on one side of the second sliding block 21, the second threaded hole 23 is threadedly connected with the second threaded rod 22, a second servo motor 24 is fixedly connected on one side of the second sliding groove 20, and the output end of the second servo motor 24 is fixedly connected with one end of the second threaded rod 22 penetrating through the second sliding groove 20, and is used for adjusting the position of the puncher 25 for punching the bus duct.

[0030] Working principle: in use, firstly, check whether the whole device is intact, after the check is completed, the bus duct to be punched is placed on the roller 13 and one end of the roller 13 is located on the L-shaped supporting plate 7 on one side of the bottom plate 1, then the first electric lever 9 is started to drive the clamping plate 10 to move downwards to clamp and fix the bus duct, then the first servo motor 31 is started to drive the first threaded rod 5 to rotate, so that the first sliding block 4 moves on the first sliding groove 3, and the bus duct enters the punching chamber 14 from the entrance 15, then the second servo motor 24 is started to drive the second threaded rod 22 to rotate, so that the second sliding block 21 slides on the second sliding groove 20, and the drill bit 26 is aligned with the position to be punched, then the second electric lever 19 is started to drive the puncher 25 to move downwards, the puncher 25 is started to drive the drill bit 26 to rotate to punch the bus duct, the dust suction fan 29 is started to suck the waste and dust generated during punching into the collecting chamber 27 through the dust suction groove 11, after the punching is completed, the second electric lever 19 is started to drive the puncher 25 to move upwards, then the first servo motor 31 is started to drive the bus duct to move, and the above steps are repeated to punch the bus duct.

[0031] The preferred embodiments disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details, and do not limit the utility model to the specific implementation. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the persons skilled in the art can well understand and use the utility model. The utility model is limited by the claims and the whole scope and equivalents.

Claims

1. A punching device for bus duct processing, comprising a base plate (1), characterized in that: The bottom plate (1) top end is provided with a dust suction groove (11), and the first sliding groove (3) is fixedly connected to the both sides of the dust suction groove (11) on the top end of the bottom plate (1). The first sliding block (4) is slidably connected to the first sliding groove (3), and the first sliding block (4) is provided with a clamping and pushing assembly. The first moving assembly is arranged on the first sliding groove (3). The rotary frame (12) is fixedly connected to the both sides of the dust suction groove (11) on the top end of the bottom plate (1). A plurality of rollers (13) are fixedly connected to the rotary frame (12). The punching chamber (14) is fixedly connected to the dust suction groove (11). The entrance and exit (15) are arranged on the both sides of the punching chamber (14). The protective curtain (16) is fixedly connected to the both sides of the punching chamber (14). The waste collecting assembly is arranged below the dust suction groove (11) on the bottom end of the bottom plate (1). The notch (17) is arranged on the top end of the punching chamber (14). The gantry (18) is fixedly connected to the both sides of the bottom plate (1). The second electric lever (19) is fixedly connected to the gantry (18). The second sliding groove (20) is fixedly connected to the output end of the second electric lever (19). The second sliding block (21) is slidably connected to the second sliding groove (20). The second sliding block (21) is provided with a punching assembly. The second moving assembly is arranged on the second sliding groove (20). The supporting legs (2) are fixedly connected to the four corners of the bottom end of the bottom plate (1).

2. The punching device for bus duct processing according to claim 1, characterized in that: The clamping and pushing assembly comprises an L-shaped supporting plate (7) fixedly connected to the top end of the first sliding block (4). The first supporting plate (8) is fixedly connected to the top end of the L-shaped supporting plate (7). The first electric lever (9) is fixedly connected to the top end of the first supporting plate (8). The clamping plate (10) is fixedly connected to the output end of the first electric lever (9).

3. The punching device for bus duct processing according to claim 1, characterized in that: The first moving assembly comprises a first threaded rod (5) rotatably connected to the first sliding groove (3). The first threaded hole (6) is arranged on one side of the first sliding block (4). The first threaded hole (6) is threadedly connected with the first threaded rod (5). The first servo motor (31) is fixedly connected to one side of the first sliding groove (3). The output end of the first servo motor (31) is fixedly connected with one end of the first threaded rod (5) penetrating through the first sliding groove (3).

4. The punching device for bus duct processing according to claim 1, characterized in that: The waste collecting assembly comprises a collecting chamber (27) fixedly connected to the bottom end of the bottom plate (1) below the dust suction groove (11). The fan openings (28) are arranged on the both sides of the collecting chamber (27). The dust suction fan (29) is fixedly connected to the fan openings (28). The filter plate (30) is fixedly connected to the inside of the collecting chamber (27) on the fan openings (28). The protective door (32) is hingedly connected to one side of the collecting chamber (27).

5. The punching device for bus duct processing according to claim 1, characterized in that: The punching assembly comprises a punch (25) fixedly connected to the bottom end of the second sliding block (21). The drill bit (26) is fixedly connected to the output end of the punch (25).

6. The punching device for bus duct processing according to claim 1, characterized in that: The second moving assembly comprises a second threaded rod (22) rotationally connected to a second sliding groove (20), one side of the second sliding block (21) is provided with a second threaded hole (23), the second threaded hole (23) is in threaded connection with the second threaded rod (22), and one side of the second sliding groove (20) is fixedly connected with a second servo motor (24); and the output end of the second servo motor (24) is fixedly connected in penetration of the second sliding groove (20) and one end of the second threaded rod (22).

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