Busbar precision drilling equipment

Abstract

The utility model relates to the technical field of drilling equipment, and discloses busbar precision drilling equipment which is characterized in that a translation assembly is arranged in a first transverse groove, a moving frame is arranged between the side end of the translation assembly and the outer end of a guide rod, and two sets of placing tables are fixedly connected to the inner side of the moving frame; the top ends of the two sets of containing tables are provided with clamping assemblies used for fixing a busbar, the top end of the movable frame is provided with a pushing assembly, the top end of the fixed frame is provided with a plurality of sets of rebound assemblies, and a drilling assembly is arranged between the outer ends of every two sets of rebound assemblies. The sizes of the drill bits of all the drilling assemblies are different, so that the moving frame is driven by the translation assembly to enable the busbar to automatically move to the bottom ends of the different drilling assemblies, drilling of different hole diameters can be achieved, when the device is used for drilling the busbar by replacing the drill bits of different hole diameters, the device does not need to shut down to replace the drill bits, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to drilling equipment technical field, specifically, relates to a busbar precision drilling equipment. BACKGROUND

[0002] The numerical control busbar processing machine is a kind of highly automated equipment, is specially used for efficiently, accurately processing busbar, including copper bar and steel bar, numerical control busbar processing machine integrates punching, shearing, bending and multiple processing functions, can satisfy the processing needs of different specifications busbar, equipment is usually equipped with numerical control system, can automatically complete processing process, improve production efficiency and processing accuracy, numerical control busbar processing machine can process copper bar and steel bar of different sizes and thicknesses, for example, some equipment can process maximum 12*200 mm steel bar and 15*200 mm copper bar, by replacing different drill bits, numerical control busbar processing machine can complete the hole processing of various shapes and sizes.

[0003] But the existing busbar is drilled, usually a group of specifications drilling machine is drilled to busbar, when replacing drill bits of different specifications according to the hole diameter required by busbar, need to stop and replace, due to lack of replacing drilling equipment of different specifications without stopping, lead to low work efficiency, therefore need a kind of busbar precision drilling equipment to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of busbar precision drilling equipment, solve the problem in prior art that the existing busbar is drilled, usually a group of specifications drilling machine is drilled to busbar, when replacing drill bits of different specifications according to the hole diameter required by busbar, need to stop and replace, due to lack of replacing drilling equipment of different specifications without stopping, lead to low work efficiency.

[0005] The utility model provides the following technical scheme: a kind of busbar precision drilling equipment, including processing table, the left and right two side ends of the processing table are respectively provided with horizontal groove one and horizontal groove two, the two side ends between the inside of the horizontal groove two are fixedly connected with guide rod, the top of the processing table is fixedly connected with fixed frame, the inside of the horizontal groove one is equipped with translation component, the side end of the translation component is to the outside of guide rod and is equipped with moving frame, the inboard of the moving frame is fixedly connected with two groups of placing table, the top of two groups of the placing table is equipped with the clamping component for fixed busbar, the top of the moving frame is equipped with pusher component, the top of the fixed frame is equipped with several groups of rebound component, the outside between every two groups of the rebound component is equipped with drilling assembly, the side end of the fixed frame is fixedly connected with several identification boards, each the identification board is correspondingly set in the side end of each drilling assembly.

[0006] As the preferred technical scheme of the above, the translation assembly comprises a motor one, the motor one is fixedly installed at the side end of the machining table, the output end of the motor one is provided with a screw rod, the screw rod is inserted into the horizontal groove one, the side end of the screw rod is rotatably arranged at the inner side end of the horizontal groove one, and the outer end of the screw rod is threadedly connected with a screw sleeve.

[0007] As the preferred technical scheme of the above, the moving frame is located at the top end of the fixed frame, the bottom of the left side end of the moving frame is fixedly connected with the side end of the screw sleeve, the bottom of the right side end of the moving frame is sleeved with the outer end of the guide rod, the bottom of the moving frame is provided with a plurality of moving wheels, and the top end of the fixed frame is provided with a plurality of sliding channels, and each moving wheel is located in each sliding channel.

[0008] As the preferred technical scheme of the above, the clamping assembly comprises two groups of air cylinders one, and the two groups of air cylinders one are fixedly connected with the left and right two inner side ends of the moving frame respectively, and the side end of each air cylinder one is provided with a clamping plate.

[0009] As the preferred technical scheme of the above, the pushing assembly comprises a cylinder two, the cylinder two is fixedly installed at the top end of the moving frame, the bottom of the cylinder two is provided with a push plate, and the push plate penetrates to the bottom of the moving frame.

[0010] As the preferred technical scheme of the above, the rebound assembly comprises a round rod, the round rod is fixedly connected with the top end of the fixed frame, the bottom of the round rod is fixedly connected with a round plate, and the outer end of the round rod is sleeved with a spring.

[0011] As the preferred technical scheme of the above, the drilling assembly comprises a sleeve plate, the sleeve plate is sleeved with the outer end of the round rod, the bottom of the sleeve plate is fixedly connected with a motor two, the output end of the motor two is provided with a drill bit, the bottom of the spring is fixedly connected with the top end of the round plate, and the top end of the spring is fixedly connected with the bottom of the sleeve plate.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] The utility model discloses a plurality of drilling assemblies are arranged, and the drill bit of each drilling assembly is different in size, so that the moving frame is driven by the translation assembly to automatically move the busbar to the bottom end of different drilling assemblies, and the drilling of different hole diameters can be realized, and when the busbar is drilled by replacing the drill bit of different hole diameters, the device does not need to stop and replace the drill bit, and the working efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole structure schematic view of a busbar precision drilling equipment;

[0015] Figure 2 It is Figure 1 It is a partial enlarged structure schematic view of A;

[0016] Figure 3 It is a bottom structure schematic view of a busbar precision drilling equipment;

[0017] Figure 4 It is a three-dimensional structure schematic view of a busbar precision drilling equipment.

[0018] In the figure: 1, processing table; 101, horizontal groove one; 102, horizontal groove two; 103, guide rod; 104, fixed frame; 105, slide; 106, signboard; 2, translation assembly; 201, motor one; 202, screw rod; 203, screw sleeve; 3, moving frame; 301, placing table; 302, moving wheel; 4, clamping assembly; 401, cylinder one; 402, clamping plate; 5, pushing assembly; 501, cylinder two; 502, push plate; 6, rebound assembly; 601, round rod; 602, round plate; 603, spring; 7, drilling assembly; 701, sleeve plate; 702, motor two; 703, drill bit. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0020] As Figures 1-4As shown, the utility model provides a technical scheme: a busbar precision drilling equipment, including processing table 1, the left and right two side ends of processing table 1 are equipped with horizontal groove one 101 and horizontal groove two 102 respectively, and the both sides between the inside of horizontal groove two 102 are fixedly connected with guide rod 103, the top of processing table 1 is fixedly connected with fixed frame 104, the inside of horizontal groove one 101 is equipped with translation component 2, the side end of translation component 2 to the outside end of guide rod 103 is equipped with moving frame 3, the inside of moving frame 3 is fixedly connected with two groups of placing table 301, the top of two groups of placing table 301 is equipped with the clamping component 4 for fixing busbar, the top of moving frame 3 is equipped with pusher assembly 5, the top of fixed frame 104 is equipped with several groups of rebound component 6, the outside end between every two groups of rebound component 6 is equipped with drilling assembly 7, the side end of fixed frame 104 is fixedly connected with several identification boards 106, and every identification board 106 is correspondingly arranged at the side end of every drilling assembly 7, first clamping and fixing busbar through clamping component 4, translation component 2 drives moving frame 3 and pusher assembly 5 to move towards the top of any drilling assembly 7, and drilling assembly 7 is driven to drill the busbar between clamping component 4 by pusher assembly 5 downward, when pusher assembly 5 moves up and resets, rebound component 6 can drive drilling assembly 7 to move up and reset, so that busbar can be conveniently taken away, and the next busbar is drilled, through the setting of several drilling assemblies 7, the size of the drill bit 703 of every drilling assembly 7 is different, so that busbar is automatically moved to the bottom end of different drilling assemblies 7 by translation component 2 drives moving frame 3, and the drilling of different aperture can be realized, so when the drill bit 703 of different aperture is used to drill busbar, the utility model does not need to stop and change drill bit 703, and improves work efficiency.

[0021] As one embodiment in the present embodiment, as Figure 1 、 Figure 2 and Figure 4As shown, the translation assembly 2 includes a motor 201 fixedly installed at the side end of the machining table 1, and the output end of the motor 201 is provided with a screw rod 202 inserted into the horizontal groove 101, and the side end of the screw rod 202 is rotatably arranged at the inner side end of the horizontal groove 101, and the outer end of the screw rod 202 is threadedly connected with a sleeve 203, and the moving frame 3 is located at the top end of the fixed frame 104, and the bottom of the left side end of the moving frame 3 is fixedly connected with the side end of the sleeve 203, and the bottom of the right side end of the moving frame 3 is sleeved with the outer end of the guide rod 103, and the bottom end of the moving frame 3 is provided with a plurality of moving wheels 302, and the top end of the fixed frame 104 is provided with a plurality of sliding grooves 105, and each moving wheel 302 is located in each sliding groove 105, and in the implementation process, the screw rod 202 is driven to rotate by starting the motor 201, at this time, the sleeve 203 and the moving frame 3 can be translated at the top end of the fixed frame 104, so as to drive the pushing assembly 5 to be located at the top end of any one of the drilling assemblies 7, at this time, the bottom right side end of the moving frame 3 moves at the outer end of the guide rod 103, and the moving wheel 302 at the top end of the moving frame 3 translates in the sliding groove 105, so as to reduce the friction between the moving frame 3 and the fixed frame 104, facilitate the translation of the moving frame 3, and avoid the moving frame 3 directly contacting the top end of the fixed frame 104 to generate a large friction force.

[0022] As an embodiment in the present embodiment, as shown in Figure 1 The clamping assembly 4 includes two groups of air cylinders 401 fixedly connected with the left and right inner side ends of the moving frame 3, and each air cylinder 401 is provided with a clamping plate 402 at the side end, and in the implementation process, the busbar is placed at the top end of the two groups of placing tables 301, at this time, the two groups of clamping plates 402 are driven to clamp and fix the busbar by starting the two groups of air cylinders 401, so as to facilitate the drilling of the busbar, avoid displacement of the busbar during drilling, and drive the busbar to horizontally translate during clamping by retracting any one of the air cylinders 401 and pushing out the other air cylinder 401, so as to adjust the drilling position, and thus facilitate the drilling treatment of a plurality of drilling assemblies with different hole diameters.

[0023] As an embodiment in the present embodiment, as shown in Figure 1 The pushing assembly 5 includes an air cylinder 501 fixedly installed at the top end of the moving frame 3, and the bottom end of the air cylinder 501 is provided with a push plate 502 penetrating through the bottom end of the moving frame 3, and in the implementation process, the push plate 502 is driven to move downward by starting the air cylinder 501, and the push plate 502 can push the drilling assembly 7 to move downward, so as to facilitate the drilling assembly 7 to drill the busbar downward.

[0024] As an embodiment in the present embodiment, as shown in Figure 1 and Figure 3As shown, the rebound assembly 6 comprises a round rod 601 fixedly connected to the top end of the fixed frame 104, the bottom end of the round rod 601 is fixedly connected with a round plate 602, the outer end of the round rod 601 is sleeved with a spring 603, the drilling assembly 7 comprises a sleeve plate 701 sleeved on the outer end of the round rod 601, the bottom end of the sleeve plate 701 is fixedly connected with a motor two 702, the output end of the motor two 702 is installed with a drill bit 703, the bottom end of the spring 603 is fixedly connected to the top end of the round plate 602, the top end of the spring 603 is fixedly connected to the bottom end of the sleeve plate 701, in the implementation process, the push plate 502 is driven to move downward by starting the cylinder two 501, at this time, the push plate 502 moves downward to push the sleeve plate 701 to move downward, the sleeve plate 701 moves downward to press and shrink the spring 603, and the sleeve plate 701 can drive the motor two 702 and the drill bit 703 to move downward to contact the top end of the busbar, the drill bit 703 is driven to drill by starting the motor two 702 in the process of moving downward of the motor two 702, which can drill the busbar, the position of the moving frame 3 is controlled by the setting of the signboard 106, when the moving frame 3 is located at the side end of any signboard 106, the push plate 502 can be automatically located at the top end of any sleeve plate 701, at this time, it is convenient for the push plate 502 to move downward to press and move the sleeve plate 701 downward, which is convenient for drilling the busbar, and a plurality of drilling assemblies 7 are arranged, the drill bit 703 in each drilling assembly 7 is different in size, the moving frame 3 can automatically translate to drill the busbar with different diameters of drill bits 703, without stopping to replace the drill bit 703, which improves the work efficiency, finally, when the push plate 502 is driven to move upward by the cylinder two 501, the push plate 502 no longer contacts the sleeve plate 701, the sleeve plate 701 moves upward under the top of the spring 603, the sleeve plate 701 can drive the motor two 702 and the drill bit 703 to move upward, so that the busbar can be conveniently taken away, and the next busbar can be drilled.

[0025] Working principle: by placing the busbar on the top of two groups of placing table 301, at this time by starting two groups of cylinder one 401 drive two groups of clamping plate 402 to clamp and fix the busbar, so as to facilitate the busbar to drill hole, avoid the displacement of the busbar when drilling, then by starting motor one 201 drive screw 202 rotation, at this time screw 202 can drive screw sleeve 203 and moving frame 3 translation on the top of fixed frame 104, at this time the bottom right end of moving frame 3 moves outside the outer end of guide rod 103, and the moving wheel 302 at the top of moving frame 3 translates in the slide 105, reduce the friction between moving frame 3 and fixed frame 104, facilitate the translation of moving frame 3, avoid the moving frame 3 directly contact the top of fixed frame 104 and generate larger friction force, at this time when the moving frame 3 moves to the top of one of the sleeve plate 701, by starting cylinder two 501 drive push plate 502 down, at this time push plate 502 down can push sleeve plate 701 down, sleeve plate 701 down after pressing spring 603 to shrink, and sleeve plate 701 can drive motor two 702 and drill bit 703 down to contact the top of busbar, motor two 702 down in the process by starting motor two 702 drive drill bit 703 drill can be drilled on the busbar, by the setting of signboard 106, control the position of moving frame 3, when moving frame 3 is located at any one side of signboard 106, push plate 502 can be automatically located at the top of any one of sleeve plate 701, at this time it can facilitate push plate 502 down to press sleeve plate 701 down, facilitate the drilling of busbar, at the same time, several drilling assemblies 7 are arranged, the drill bit 703 in each drilling assembly 7 is different in size, which can automatically translate the moving frame 3, drill the busbar with different diameter drill bit 703, without stopping to replace the drill bit 703, improve the work efficiency, finally, when cylinder two 501 drive push plate 502 up, push plate 502 no longer contact sleeve plate 701, spring 603 push sleeve plate 701 up, sleeve plate 701 can drive motor two 702 and drill bit 703 up, so as to facilitate the removal of busbar, drill the next busbar.

[0026] The above examples are only used to illustrate the technical scheme of the utility model, not to limit it.

Claims

1. A precision drilling device for busbars, comprising a processing table (1), wherein a first horizontal groove (101) and a second horizontal groove (102) are respectively provided on the left and right sides of the processing table (1), a guide rod (103) is fixedly connected between the two sides inside the second horizontal groove (102), and a fixing frame (104) is fixedly connected to the top of the processing table (1), characterized in that: The inside of the transverse groove one (101) is provided with a translation assembly (2), the side end of the translation assembly (2) is provided with a moving frame (3) between the outer end of the guide rod (103), the inner side of the moving frame (3) is fixedly connected with two groups of placing tables (301), the top of the two groups of placing tables (301) is provided with a clamping assembly (4) for fixing the busbar, the top of the moving frame (3) is provided with a pushing assembly (5), the top of the fixed frame (104) is provided with a plurality of groups of rebound assemblies (6), the outer end of every two groups of rebound assemblies (6) is provided with a drilling assembly (7), the side end of the fixed frame (104) is fixedly connected with a plurality of signboards (106), and each signboard (106) is correspondingly arranged at the side end of each drilling assembly (7).

2. The busbar precision drilling apparatus according to claim 1, characterized in that: The translation assembly (2) comprises a motor one (201), the motor one (201) is fixedly installed at the side end of the machining table (1), the output end of the motor one (201) is provided with a screw rod (202), the screw rod (202) is inserted into the transverse groove one (101), and the side end of the screw rod (202) is rotatably arranged at the inner side end of the transverse groove one (101); the outer end of the screw rod (202) is threadedly connected with a screw sleeve (203).

3. The busbar precision drilling apparatus of claim 2, wherein: The moving frame (3) is located at the top of the fixed frame (104), the bottom of the left side end of the moving frame (3) is fixedly connected with the side end of the screw sleeve (203), the bottom of the right side end of the moving frame (3) is sleeved with the outer end of the guide rod (103), and the bottom of the moving frame (3) is provided with a plurality of moving wheels (302); the top of the fixed frame (104) is provided with a plurality of slideways (105), and each moving wheel (302) is located in each slideway (105).

4. The busbar precision drilling apparatus of claim 1, wherein: The clamping assembly (4) comprises two groups of air cylinders one (401), and the two groups of air cylinders one (401) are fixedly connected with the left and right two inner side ends of the moving frame (3) respectively; the side end of each air cylinder one (401) is provided with a clamping plate (402).

5. The busbar precision drilling apparatus of claim 1, wherein: The pushing assembly (5) comprises an air cylinder two (501), the air cylinder two (501) is fixedly installed at the top of the moving frame (3), the bottom of the air cylinder two (501) is provided with a push plate (502), and the push plate (502) penetrates to the bottom of the moving frame (3).

6. The busbar precision drilling apparatus of claim 1, wherein: The rebound assembly (6) comprises a round rod (601), the round rod (601) is fixedly connected with the top of the fixed frame (104), the bottom of the round rod (601) is fixedly connected with a round plate (602), and the outer end of the round rod (601) is sleeved with a spring (603).

7. The busbar precision drilling apparatus of claim 6, wherein: The drilling assembly (7) comprises a sleeve plate (701), the sleeve plate (701) is sleeved with the outer end of the round rod (601), the bottom of the sleeve plate (701) is fixedly connected with a motor two (702), the output end of the motor two (702) is provided with a drill bit (703), the bottom of the spring (603) is fixedly connected with the top of the round plate (602), and the top of the spring (603) is fixedly connected with the bottom of the sleeve plate (701).

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