CN218694063U

CN218694063U - Multi-station integrated forming mechanism for busbar

Info

Publication number: CN218694063U
Application number: CN202222764605.0U
Authority: CN
Inventors: 陈传国
Original assignee: Taizhou Guanghong Electric Co ltd
Current assignee: Taizhou Guanghong Electric Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-03-24
Anticipated expiration: 2032-10-20

Abstract

The utility model discloses a busbar multistation integrated into one piece mechanism, including base, end box and STB, the fixed plate that is equipped with in top both ends of base, two the fixed guide bar that is equipped with of the adjacent outer wall of fixed plate, the outer wall of fixed plate is opened there is the rotation hole, the inner wall in rotation hole has the external screw thread bull stick through bearing swing joint, the bottom four corners of end box is all fixed and is equipped with the fixed block, guiding hole and internal thread hole have been opened respectively to the one end of fixed block. The utility model discloses the inside at the processing draw-in groove is placed to the busbar main part, and the busbar main part carries out fixed centre gripping through end box and STB, and it is rotatory that the output shaft through the motor drives the external screw thread bull stick, and it is rotatory that the internal thread hole inner wall that the external screw thread bull stick was opened to have on the fixed block, and end box passes through guide bar and external screw thread bull stick at the top translation of base, and then can drive the busbar main part and carry out the accurate removal under the state of centre gripping.

Description

Multi-station integrated forming mechanism for busbar

Technical Field

The utility model relates to a switch board spare part preparation technical field, concretely relates to busbar multistation integrated into one piece mechanism.

Background

The bus is a relay station on the motherboard for collecting all data and transmitting it out. Generally, the system installs various interface cards through the bus and transmits various data to the equipment connected with the interface cards. We also refer to as a bus. A bus can serve a plurality of components, and the basic operation of a bus is usually that a component sending information sends information to the bus in a time-sharing manner, and then the bus sends the information to each component receiving the information at the same time. The determination of which component receives the information is made by a control signal generated by decoding the device address given by the CPU. In the electrical field, a bus is generally used to connect a plurality of electrical lines.

Reference to the background art in publication number (CN 214978609U) proposes: the manual punching has low precision, and the deviation after punching is large, so that the later use of the product is not facilitated;

the problems are solved by the following methods: laser device's bottom center department is fixed with the laser head, fixed laser head has played the effect of utilizing laser to punch, fixed support frame has played the effect that fixed stay placed the platform, the fixed platform of placing has played the effect of placing the busbar, fixed cylinder has played the effect of providing power for the push rod, fixed push rod and push pedal have played the effect of fixed centre gripping busbar, prevent that the busbar from appearing the condition that the position removes and lead to the skew of punching at the in-process that punches, fixed box has played the effect of fixed stay workstation, the display screen controlling means of installation has made things convenient for manual control operation machine.

However, as is well known, a bus bar is a bus (relay station), in which a large number of lines are connected, and therefore holes matched with the lines need to be punched on the bus bar, and after the bus bar is fixedly clamped in the publication (CN 214978609U), a placing table of the bus bar cannot be moved, the position of punching on the bus bar needs to be manually adjusted, the bus bar needs to be fixed repeatedly, and the punching position needs to be recalibrated when the next punching is performed, so that a novel punching mechanism in a novel bus bar integrated forming machine is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a busbar multistation integrated into one piece mechanism to solve the above-mentioned weak point in the technique.

In order to achieve the above object, the present invention provides the following technical solutions: busbar multistation integrated into one piece mechanism, including base, end box and STB, the top of base is located to the end box, the STB passes through hinge swing joint in the top of base, the fixed plate that is equipped with in top both ends of base, two the adjacent outer wall of fixed plate is fixed and is equipped with a guide bar, the outer wall of fixed plate is opened there is the rotation hole, the inner wall in rotation hole has the external screw thread bull stick through bearing swing joint, the bottom four corners of end box is all fixed and is equipped with the fixed block, guiding hole and internal thread hole have been opened respectively to the one end of fixed block, the top of end box and the bottom outer wall of STB have all opened processing draw-in groove, open at the STB top has the drilling constant head tank that runs through in processing draw-in groove, two processing draw-in groove's inner wall is including the busbar main part, the fixed vertical ascending synchronous hydraulic push rod that is equipped with in middle part both ends of base, two the fixed location roof that is equipped with in output shaft top one end of synchronous hydraulic push rod, the fixed servo motor's central point is equipped with vertical decurrent servo motor, the open at the top central point of location roof has the movable hole, the inner wall of movable hole passes through the bearing swing joint of servo motor the output shaft holder, the output shaft chuck is equipped with the vertical sword chuck down.

Preferably, a motor is fixedly arranged at one end of the top of the base, an output shaft of the motor is fixedly connected with one end of the external thread rotating rod through a coupling, and the external thread rotating rod can be driven to rotate through the motor.

Preferably, the inner wall of the guide hole is in sliding connection with the outer wall of the guide rod, and the inner wall of the internal thread hole is in threaded connection with the outer wall of the external thread rotating rod.

Preferably, the top of the bottom box and the bottom of the top box are provided with contact piece clamping grooves distributed at equal intervals, the contact piece clamping grooves are communicated with the processing clamping grooves, and contact pieces can be conveniently inserted into the processing clamping grooves through the contact piece clamping grooves formed in the bottom box and the top box.

Preferably, the fixed two extrusion springs that are equipped with of processing draw-in groove one side inner wall that has, two is opened at end box top the fixed stripper plate that is equipped with of one end of extrusion spring, the outer wall of stripper plate and the inner wall sliding connection of processing draw-in groove through extrusion spring extrusion stripper plate, stripper plate extrusion busbar main part can be with busbar main part centre gripping at the inner wall of processing draw-in groove.

Preferably, a chip groove penetrating through the processing clamping groove is formed in the center of the bottom box, and crushed slag generated during drilling of the busbar main body can be conveniently discharged through the chip groove.

Preferably, a shifting sheet is fixedly arranged on the outer wall of one end of the top box, and the top box is conveniently opened from the top of the bottom box through the shifting sheet.

Preferably, the outer wall of the top box is provided with scale slots distributed at equal intervals, the scale slots are located on one side of the drilling positioning groove, and the positions of the busbar main body corresponding to the drilling positioning groove can be conveniently known through the scale slots.

In the technical scheme, the utility model provides a technological effect and advantage:

the bus bar main body is placed inside the processing clamping groove, the bus bar main body is fixedly clamped with the top box through the bottom box, the external thread rotating rod is driven to rotate through an output shaft of the motor, the external thread rotating rod rotates on the inner wall of an internal thread hole formed in the fixed block, the bottom box translates at the top of the base through the guide rod and the external thread rotating rod, and then the bus bar main body can be driven to accurately move in a clamped state;

the busbar main part removes under the drilling sword, descend through synchronous hydraulic pressure push rod output shaft, servo motor drives the drilling sword rotation through the chuck knife rest, the drilling sword is opened some drilling constant head tank at the top drilling of busbar main part through the STB top, carry out drilling next time, synchronous hydraulic pressure push rod output shaft stretches out, servo motor rises, the drilling sword removes in the drilling, it is rotatory and then control end box and carry out the translation bottom the drilling sword to drive the busbar main part through the motor, and then drive the busbar main part position of punching and remove under the drilling sword, through synchronous hydraulic pressure push rod control servo motor descends, servo motor drives the drilling sword rotation and punches to the busbar main part, can punch with connecting device quantity assorted hole, need not repeat its position of punching of calibration, high durability and convenient use, the efficiency of punching after the busbar shaping has greatly been improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

FIG. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the expansion structure of the bottom box and the top box of the present invention;

fig. 3 is a schematic view of the base structure of the present invention.

Description of the reference numerals:

the drilling tool comprises a base 1, a bottom box 2, a top box 3, a fixing plate 4, a guide rod 5, a rotating hole 6, an external thread rotating rod 7, a motor 8, a fixing block 9, a guide hole 10, an internal thread hole 11, a processing clamping groove 12, a busbar main body 13, a drilling positioning groove 14, a chip groove 15, a contact piece clamping groove 17, an extrusion spring 18, an extrusion plate 19, a plectrum 20, a synchronous hydraulic push rod 21, a positioning top plate 22, a servo motor 23, a chuck tool rest 24 and a drilling tool 25.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

Example one

Referring to the attached figures 1-3 of the specification, the multi-station integrated bus bar forming mechanism comprises a base 1, a bottom box 2 and a top box 3, wherein the bottom box 2 is arranged at the top of the base 1, the top box 3 is movably connected to the top of the base 1 through a hinge, two ends of the top of the base 1 are fixedly provided with fixing plates 4, two adjacent outer walls of the two fixing plates 4 are fixedly provided with a guide rod 5, the outer wall of each fixing plate 4 is provided with a rotating hole 6, the inner wall of each rotating hole 6 is movably connected with an external thread rotating rod 7 through a bearing, four corners of the bottom box 2 are respectively fixedly provided with a fixing block 9, one end of each fixing block 9 is respectively provided with a guide hole 10 and an internal thread hole 11, the top of the bottom box 2 and the outer wall of the bottom of the top box 3 are respectively provided with a processing clamping groove 12, open at 3 tops of STB has the drilling constant head tank 14 that runs through in processing draw-in groove 12, the inner wall of two processing draw-in grooves 12 is including busbar main part 13, the fixed vertical ascending synchronous hydraulic push rod 21 that is equipped with in middle part both ends of base 1, the fixed location roof 22 that is equipped with of output shaft top one end of two synchronous hydraulic push rod 21, the fixed vertical decurrent servo motor 23 that is equipped with in central point of location roof 22, the top central point of location roof 22 is opened there is the movable hole, the inner wall in movable hole passes through bearing swing joint with servo motor 23's output shaft, servo motor 23's output shaft passes through the fixed chuck knife rest 24 that is equipped with of shaft coupling, chuck knife rest 24 accompanies vertical decurrent drilling cutter 25.

Example two

Based on embodiment one, the inner wall of guiding hole 10 and the outer wall sliding connection of guide bar 5, the inner wall of internal thread hole 11 and the outer wall threaded connection of external screw thread bull stick 7, the fixed motor 8 that is equipped with of top one end of base 1, the output shaft of motor 8 passes through the one end fixed connection of shaft coupling and external screw thread bull stick 7, can drive the rotation of external screw thread bull stick 7 through motor 8.

EXAMPLE III

On the basis of embodiment one, open the contact draw-in groove 17 that has the equidistance and distribute at the top of end box 2 and the bottom of STB 3, contact draw-in groove 17 and processing draw-in groove 12 intercommunication, open some contact draw-in groove 17 so that insert the contact in the processing draw-in groove 12 through end box 2 and STB 3, the processing draw-in groove 12 one side inner wall that open at end box 2 top is fixed and is equipped with two extrusion springs 18, the one end of two extrusion springs 18 is fixed and is equipped with stripper plate 19, the outer wall of stripper plate 19 and the inner wall sliding connection of processing draw-in groove 12, extrude stripper plate 19 through extrusion springs 18, stripper plate 19 extrudes busbar main part 13, can be with busbar main part 13 centre gripping at the inner wall of processing draw-in groove 12.

Example four

Based on the first embodiment, a chip groove 15 penetrating through the processing clamping groove 12 is formed in the central position of the bottom box 2, crushed slag generated during drilling of the busbar main body 13 can be conveniently discharged through the chip groove 15, a shifting piece 20 is fixedly arranged on the outer wall of one end of the top box 3, the top box 3 can be conveniently opened from the top of the bottom box 2 through the shifting piece 20, scale slots distributed at equal intervals are formed in the outer wall of the top box 3, the scale slots are located on one side of the drilling positioning slot 14, and the position of the busbar main body 13 corresponding to the drilling positioning slot 14 can be conveniently known through the scale slots.

The utility model discloses the theory of operation:

referring to the attached drawings 1-3 of the specification, when in use, firstly, the top box 3 is opened from the top of the bottom box 2 through the shifting piece 20, the busbar main body 13 is placed inside the processing clamping groove 12, the extrusion plate 19 is pushed through the extrusion spring 18, the extrusion plate 19 extrudes the backflow bar in the processing clamping groove 12, so that the busbar is clamped by the inner wall of the processing clamping groove 12, the external thread rotating rod 7 is driven to rotate through the output shaft of the motor 8, the internal thread rotating rod 7 rotates on the inner wall of the internal thread hole 11 formed on the fixed block 9, the bottom box 2 translates at the top of the base 1 through the guide rod 5 and the external thread rotating rod 7, the bottom box 2 and the top box 3 which are clamped with the busbar main body 13 move to the position under the drilling knife 25, the output shaft descends through the synchronous hydraulic push rod 21, the servo motor 23 drives the drilling knife 25 to rotate through the chuck knife rest 24, the drilling knife 25 can drill a hole at the top of the busbar main body 13 through the drilling positioning groove 14 formed at the top of the top box 3, after drilling, the next drilling is carried out, the output shaft of the synchronous hydraulic push rod 21 extends out, the servo motor 23 rises, the drilling knife 25 moves out of the drilling hole, the motor 8 drives the external thread rotating rod 7 to rotate again to control the bottom box 2 to translate at the bottom of the drilling knife 25, when the next punching position on the busbar body 13 moves to the position under the drilling knife 25, the servo motor 23 controls the servo motor 23 to descend again through the synchronous hydraulic push rod 21, the servo motor 23 drives the drilling knife 25 to rotate to punch the busbar body 13, the busbar body 13 can be accurately moved in a clamping state, holes matched with the number of connecting equipment can be punched, the punching positions of the busbar body do not need to be repeatedly calibrated, the use is convenient, the punching efficiency after the busbar is formed is greatly improved, and after the busbar body 13 is punched, the contact piece to be installed is inserted into a designated position in the busbar main body 13 through the contact piece clamping groove 17, the bottom box 2 and the top box 3 are driven to move out of the bottom of the drilling tool 25 through the output shaft of the motor 8, the top box 3 arranged at the top of the bottom box 2 is opened through the shifting piece 20, the busbar main body 13 with the processed inner wall of the clamping groove 12 is taken out, and scraps generated during drilling of the busbar main body 13 can be discharged through the scrap discharge groove 15 formed in the bottom box 2.

Certain exemplary embodiments of the present invention have been described above by way of illustration only, and it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. Busbar multistation integrated into one piece mechanism, including base (1), end box (2) and top box (3), the top of base (1) is located in end box (2), top box (3) are through hinge swing joint in the top of base (1), its characterized in that: the automatic drilling machine is characterized in that fixing plates (4) are fixedly arranged at two ends of the top of the base (1), a guide rod (5) is fixedly arranged on the adjacent outer walls of the two fixing plates (4), a rotating hole (6) is formed in the outer wall of each fixing plate (4), an external thread rotating rod (7) is movably connected to the inner wall of each rotating hole (6) through a bearing, fixing blocks (9) are fixedly arranged at four corners of the bottom box (2), a guide hole (10) and an internal thread hole (11) are respectively formed in one end of each fixing block (9), processing clamping grooves (12) are formed in the top of the bottom box (2) and the outer wall of the bottom of the top box (3), drilling positioning grooves (14) penetrating through the processing clamping grooves (12) are formed in the top of the top box (3), a busbar main body (13) is arranged on the inner walls of the two processing clamping grooves (12), vertical upward synchronous hydraulic push rods (21) are fixedly arranged at two ends of the middle of the base (1), a positioning top end of the top of an output shaft of each synchronous hydraulic push rod (21) is fixedly provided with a positioning top plate (22), a positioning top plate (23) is fixedly arranged at the central position of the positioning top, a vertically downward servo motor (23) is arranged at the central position of the positioning top plate (22), a movable position of the servo motor (23), a movable shaft motor (23) is connected with a motor, and a motor (23) connected with a motor (23) through a movable shaft motor connected with a chuck (24) through a movable shaft motor connected with a movable shaft (23) connected with a movable motor, the chuck holder (24) clamps a vertically downward drilling tool (25).

2. The bus bar multi-station integrated molding mechanism according to claim 1, wherein: the motor (8) is fixedly arranged at one end of the top of the base (1), and an output shaft of the motor (8) is fixedly connected with one end of the external thread rotating rod (7) through a coupling.

3. The bus bar multi-station integrated molding mechanism according to claim 1, wherein: the inner wall of the guide hole (10) is in sliding connection with the outer wall of the guide rod (5), and the inner wall of the inner threaded hole (11) is in threaded connection with the outer wall of the external threaded rotating rod (7).

4. The bus bar multi-station integrated molding mechanism according to claim 1, characterized in that: contact card slots (17) distributed at equal intervals are formed in the top of the bottom box (2) and the bottom of the top box (3), and the contact card slots (17) are communicated with the processing card slot (12).

5. The bus bar multi-station integrated molding mechanism according to claim 1, wherein: the fixed two extrusion springs (18) that are equipped with of processing draw-in groove (12) one side inner wall that open at end box (2) top, two the fixed stripper plate (19) that are equipped with of one end of extrusion spring (18), the outer wall of stripper plate (19) and the inner wall sliding connection of processing draw-in groove (12).

6. The bus bar multi-station integrated molding mechanism according to claim 1, wherein: the center of the bottom box (2) is provided with a chip groove (15) which penetrates through the processing clamping groove (12).

7. The bus bar multi-station integrated molding mechanism according to claim 1, wherein: a shifting sheet (20) is fixedly arranged on the outer wall of one end of the top box (3).

8. The bus bar multi-station integrated molding mechanism according to claim 1, wherein: the outer wall of the top box (3) is provided with scale slots distributed at equal intervals, and the scale slots are positioned on one side of the drilling positioning slot (14).