CN215314876U - Copper bar bending mechanism of small copper bar processing machine - Google Patents
Copper bar bending mechanism of small copper bar processing machine Download PDFInfo
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- CN215314876U CN215314876U CN202121536930.0U CN202121536930U CN215314876U CN 215314876 U CN215314876 U CN 215314876U CN 202121536930 U CN202121536930 U CN 202121536930U CN 215314876 U CN215314876 U CN 215314876U
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Abstract
The utility model provides a copper bar bending mechanism of a small copper bar processing machine. Copper bar bending mechanism of small-size copper bar processing machine includes: the device comprises a base plate, a bending mechanism, a reserved blocking mechanism and a pushing mechanism, wherein the base plate is provided with the bending mechanism, the reserved blocking mechanism and the pushing mechanism; the bending mechanism comprises two rectangular stand columns, a transverse plate, a hydraulic cylinder, a bending convex block, a first groove, a first through hole and a bending concave block, the two rectangular stand columns are fixedly installed at the top of the bottom plate, the transverse plate is fixedly installed at the tops of the two rectangular stand columns, and the hydraulic cylinder is fixedly installed on the outer wall of one side of the corresponding rectangular stand column. The copper bar bending mechanism of the small copper bar processing machine provided by the utility model can simply and effectively bend the copper bar, can reserve a section of copper bar according to specifications, and has the advantages of simple structure, convenience in operation and high bending precision.
Description
Technical Field
The utility model belongs to the technical field of copper bar processing, and particularly relates to a copper bar bending mechanism of a small copper bar processing machine.
Background
The copper bar is a large-current conductive product, is suitable for electrical engineering such as high-low voltage electrical appliances, switch contacts, power distribution equipment, bus ducts and the like, and is also widely used for super-current electrolytic smelting engineering such as metal smelting, electrochemical plating, chemical caustic soda and the like; generally, U, V, W-phase busbars and PE busbars in a power distribution cabinet are all copper bars, the copper bars need to be bent into a preset shape before being used, and a connecting hole is formed in a proper position of the copper bars, the related technology discloses a copper bar bending device which comprises a base, a telescopic mechanism, two bending fixed dies and two bending movable dies, wherein the bending fixed dies and the bending movable dies are identical in shape, the telescopic mechanism and the bending fixed dies are fixedly arranged on the base, one end of the telescopic mechanism is fixedly connected with the base, the other end of the telescopic mechanism is fixedly provided with the bending movable dies, the bending fixed dies and the bending movable dies are vertically arranged, concave surfaces and convex surfaces of the bending fixed dies and the bending movable dies are correspondingly arranged, the bending fixed dies and the bending movable dies comprise two bending plates which are integrally formed, and the two bending plates form a bending angle alpha, when the copper bar bending device is used, a copper bar to be bent is inserted between the bending movable dies and the bending fixed dies, utilize telescopic machanism to bend the copper bar fast, the setting of inductor and controller can protect the cover half of bending and the movable mould of bending not destroyed by telescopic machanism, still can use manpower sparingly, and its copper bar bender only includes several simple components, has simple structure, is convenient for operate, saves labour advantage such as time-saving.
However, still have the weak point in the structure of complaining on, when bending the copper bar, need reserve one section of copper bar and bend, the copper bar length and the specification of reserving need be accurate, otherwise can lead to one section of copper bar overlength or the short excessively of reservation.
Therefore, it is necessary to provide a new copper bar bending mechanism for a small copper bar processing machine to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The technical problem solved by the utility model is to provide the copper bar bending mechanism of the small copper bar processing machine, which can simply and effectively bend the copper bar, can reserve a section of copper bar according to the specification, has a simple structure, is convenient to operate and has high bending precision.
In order to solve the technical problem, the copper bar bending mechanism of the small copper bar processing machine provided by the utility model comprises: the device comprises a base plate, a bending mechanism, a reserved blocking mechanism and a pushing mechanism, wherein the base plate is provided with the bending mechanism, the reserved blocking mechanism and the pushing mechanism;
the bending mechanism comprises two rectangular stand columns, a transverse plate, a hydraulic cylinder, a bending convex block, a first groove, a first through hole and a bending concave block, the two rectangular stand columns are fixedly arranged at the top of the base plate, the transverse plate is fixedly arranged at the tops of the two rectangular stand columns, the hydraulic cylinder is fixedly arranged on the outer wall of one side of the corresponding rectangular stand column, the bending convex block is fixedly arranged on an output shaft of the hydraulic cylinder, the first groove is formed in the top of the base plate, the first through hole is formed in the top of the transverse plate, the bending concave block is slidably arranged in the first through hole, the bottom of the bending concave block extends into the first groove, and the bending convex block is matched with the bending concave block;
reserve stop gear includes scale, trapezoidal recess, L-shaped piece, second recess, internal thread sleeve and first threaded rod, scale fixed mounting is at the top of bottom plate, trapezoidal recess sets up the top at the bottom plate, L-shaped piece slidable mounting is in trapezoidal recess, the top of L-shaped piece is located outside the trapezoidal recess, the bottom at the L-shaped piece is set up to the second recess, internal thread sleeve slidable mounting is in the second recess, first threaded rod threaded mounting is in internal thread sleeve, the top of first threaded rod extends to outside the L-shaped piece and rotates with the L-shaped piece and be connected.
As a further scheme of the utility model, the pushing mechanism comprises two fixing blocks, a second threaded rod, a driving motor and a strip-shaped block, wherein the two fixing blocks are both fixedly arranged at the top of the bottom plate, the second threaded rod is rotatably arranged on the two fixing blocks, the driving motor is fixedly arranged at the top of the bottom plate, an output shaft of the driving motor is fixedly connected with one end of the second threaded rod, and the strip-shaped block is sleeved on the second threaded rod in a threaded manner.
As a further scheme of the utility model, the bottom of the transverse plate is provided with two fixing grooves, and the tops of the two rectangular upright posts respectively extend into the two fixing grooves and are matched with the two fixing grooves.
As a further scheme of the utility model, the inner walls of two sides of the second groove are respectively provided with a limiting groove, a limiting slide block is slidably arranged in each limiting groove, and one side, close to each other, of each limiting slide block extends into the second groove and is fixedly connected with the internal thread sleeve.
As a further scheme of the utility model, the same limiting slide rod is fixedly arranged on the outer wall of one side, close to each other, of the two fixing blocks, and the limiting slide rod penetrates through the strip-shaped block and is in sliding connection with the strip-shaped block.
As a further scheme of the utility model, the pushing mechanism further comprises a rectangular block and a clamping groove, the rectangular block is fixedly arranged on the outer wall of one side of the strip-shaped block, and the clamping groove is formed in the outer wall of one side of the rectangular block.
Compared with the prior art, the copper bar bending mechanism of the small copper bar processing machine provided by the utility model has the following beneficial effects:
1. by arranging the bending mechanism, the copper bar can be simply and effectively bent, and the bending mechanism has the advantages of high bending precision and simplicity in operation;
2. according to the utility model, the reserved blocking mechanism is arranged, so that a section of copper bar can be reserved according to the specification, and the bent copper bar is more accurate;
3. according to the utility model, the pushing mechanism is arranged, so that the copper bar can be pushed to be bent.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic front sectional view of a copper bar bending mechanism of the small copper bar processing machine of the present invention;
fig. 2 is a schematic view of a top cross-sectional structure of the copper bar bending mechanism of the small copper bar processing machine of the present invention;
fig. 3 is an assembly view of the bottom plate, the trapezoidal groove, the L-shaped block, the second groove, the internally threaded sleeve and the first threaded rod of the present invention.
In the figure: 1. a base plate; 2. a rectangular column; 3. a transverse plate; 4. a hydraulic cylinder; 5. bending the convex block; 6. a first groove; 7. a first through hole; 8. bending the concave block; 9. a graduated scale; 10. a trapezoidal groove; 11. an L-shaped block; 12. a second groove; 13. an internally threaded sleeve; 14. a first threaded rod; 15. a fixed block; 16. a second threaded rod; 17. a drive motor; 18. and (4) a strip-shaped block.
Detailed Description
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic front sectional view of a copper bar bending mechanism of a small copper bar processing machine according to the present invention; fig. 2 is a schematic view of a top cross-sectional structure of the copper bar bending mechanism of the small copper bar processing machine of the present invention; fig. 3 is an assembly view of the bottom plate, the trapezoidal groove, the L-shaped block, the second groove, the internally threaded sleeve and the first threaded rod of the present invention. Copper bar bending mechanism of small-size copper bar processing machine includes: the device comprises a base plate 1, wherein a bending mechanism, a reserved blocking mechanism and a pushing mechanism are arranged on the base plate 1;
the bending mechanism comprises two rectangular stand columns 2, a transverse plate 3, a hydraulic cylinder 4, a bending convex block 5, a first groove 6, a first through hole 7 and a bending concave block 8, wherein the two rectangular stand columns 2 are both fixedly installed at the top of the bottom plate 1, the transverse plate 3 is fixedly installed at the tops of the two rectangular stand columns 2, the hydraulic cylinder 4 is fixedly installed on the outer wall of one side of the corresponding rectangular stand column 2, the bending convex block 5 is fixedly installed on an output shaft of the hydraulic cylinder 4, the first groove 6 is arranged at the top of the bottom plate 1, the first through hole 7 is arranged at the top of the transverse plate 3, the bending concave block 8 is slidably installed in the first through hole 7, the bottom of the bending concave block 8 extends into the first groove 6, and the bending convex block 5 is matched with the bending concave block 8;
reserve stop gear and include scale 9, trapezoidal recess 10, L-shaped piece 11, second recess 12, internal thread sleeve 13 and first threaded rod 14, scale 9 fixed mounting is at the top of bottom plate 1, trapezoidal recess 10 sets up at the top of bottom plate 1, 11 slidable mounting of L-shaped piece are in trapezoidal recess 10, the top of L-shaped piece 11 is located outside trapezoidal recess 10, second recess 12 sets up in the bottom of L-shaped piece 11, internal thread sleeve 13 slidable mounting is in second recess 12, 14 threaded mounting of first threaded rod is in internal thread sleeve 13, the top of first threaded rod 14 extends to outside L-shaped piece 11 and rotates with L-shaped piece 11 and is connected.
As shown in fig. 2, the pushing mechanism includes two fixing blocks 15, a second threaded rod 16, a driving motor 17 and a bar block 18, the two fixing blocks 15 are both fixedly mounted on the top of the bottom plate 1, the second threaded rod 16 is rotatably mounted on the two fixing blocks 15, the driving motor 17 is fixedly mounted on the top of the bottom plate 1, an output shaft of the driving motor 17 is fixedly connected with one end of the second threaded rod 16, and the bar block 18 is threadedly sleeved on the second threaded rod 16;
through setting up pushing mechanism for can promote the copper bar, thereby bend the copper bar.
As shown in fig. 1, two fixing grooves are formed in the bottom of the transverse plate 3, and the top parts of the two rectangular upright posts 2 extend into the two fixing grooves and are matched with the two fixing grooves respectively;
through the mutual cooperation between rectangle stand 2, diaphragm 3 and the fixed recess under, can make the connection between rectangle stand 2 and the diaphragm 3 inseparabler.
As shown in fig. 3, the inner walls of the two sides of the second groove 12 are both provided with a limiting groove, two limiting sliding blocks are arranged in the limiting groove in a sliding manner, and one side, close to each other, of each limiting sliding block extends into the second groove 12 and is fixedly connected with the inner thread sleeve 13.
Through second recess 12, internal thread sleeve 13, spacing recess and spacing slider between mutually support down for can restrict internal thread sleeve 13, prevent that internal thread sleeve 13 from following first threaded rod 14 and rotating.
As shown in fig. 2, the same limiting slide rod is fixedly mounted on the outer wall of one side of each of the two fixing blocks 15, which is close to each other, and the limiting slide rod penetrates through the bar-shaped block 18 and is slidably connected with the bar-shaped block 18;
by arranging the limit slide rod, the bar-shaped block 18 can be limited, and the bar-shaped block 18 is prevented from rotating along with the second threaded rod 16 when the second threaded rod 16 rotates, so that the bar-shaped block does not move.
As shown in fig. 2, the pushing mechanism further includes a rectangular block and a slot, the rectangular block is fixedly mounted on the outer wall of one side of the bar block 18, and the slot is formed on the outer wall of one side of the rectangular block;
through the mutually supporting between rectangular block and the draw-in groove under, can hold the copper bar, prevent that the copper bar from falling down.
The working principle of the copper bar bending mechanism of the small copper bar processing machine provided by the utility model is as follows:
the first step is as follows: when the copper bar needs to be bent, the L-shaped block 11 is moved to a proper position by comparing with the graduated scale 9 according to the reserved length, the first threaded rod 14 is rotated, the first threaded rod 14 drives the internal thread sleeve 13 to move downwards until the bottom of the internal thread sleeve 13 contacts the inner wall of the bottom of the trapezoidal groove 10, so that the L-shaped block 11 is fixed, and the reserved length of the copper bar is adjusted;
the second step is as follows: starting driving motor 17, driving motor 17 drives second threaded rod 16 and rotates, and second threaded rod 16 drives bar-shaped block 18 and removes, and bar-shaped block 18 drives the copper bar and removes, and when the copper bar contacted L-shaped block 11, closing driving motor 17, started hydraulic cylinder 4, and hydraulic cylinder 4 drives lug 5 and removes of bending, under the effect of lug 5 and the concave block 8 of bending, bends the copper bar according to the specification, this moment, can accomplish whole work of bending.
It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of the design principle, the settings of the power mechanism, the power supply system, the control system, and the like of the device are not completely described and clear, and on the premise that the skilled person understands the principle of the utility model, the details of the power mechanism, the power supply system, and the control system can be clearly known, the control mode of the application document is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the skilled person in the art;
the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments, or a direct or indirect use of these embodiments, without departing from the principles and spirit of the utility model, the scope of which is defined in the claims and their equivalents, which are to be included in the scope of the utility model as defined in the claims.
Claims (6)
1. The utility model provides a copper bar mechanism of bending of small-size copper bar processing machine which characterized in that includes:
the device comprises a base plate, a bending mechanism, a reserved blocking mechanism and a pushing mechanism, wherein the base plate is provided with the bending mechanism, the reserved blocking mechanism and the pushing mechanism;
the bending mechanism comprises two rectangular stand columns, a transverse plate, a hydraulic cylinder, a bending convex block, a first groove, a first through hole and a bending concave block, the two rectangular stand columns are fixedly arranged at the top of the base plate, the transverse plate is fixedly arranged at the tops of the two rectangular stand columns, the hydraulic cylinder is fixedly arranged on the outer wall of one side of the corresponding rectangular stand column, the bending convex block is fixedly arranged on an output shaft of the hydraulic cylinder, the first groove is formed in the top of the base plate, the first through hole is formed in the top of the transverse plate, the bending concave block is slidably arranged in the first through hole, the bottom of the bending concave block extends into the first groove, and the bending convex block is matched with the bending concave block;
reserve stop gear includes scale, trapezoidal recess, L-shaped piece, second recess, internal thread sleeve and first threaded rod, scale fixed mounting is at the top of bottom plate, trapezoidal recess sets up the top at the bottom plate, L-shaped piece slidable mounting is in trapezoidal recess, the top of L-shaped piece is located outside the trapezoidal recess, the bottom at the L-shaped piece is set up to the second recess, internal thread sleeve slidable mounting is in the second recess, first threaded rod threaded mounting is in internal thread sleeve, the top of first threaded rod extends to outside the L-shaped piece and rotates with the L-shaped piece and be connected.
2. The copper bar bending mechanism of the small copper bar processing machine according to claim 1, which is characterized in that: pushing mechanism includes two fixed blocks, second threaded rod, driving motor and strip piece, two the equal fixed mounting of fixed block is at the top of bottom plate, the second threaded rod rotates and installs on two fixed blocks, driving motor fixed mounting is at the top of bottom plate, driving motor's output shaft and the one end fixed connection of second threaded rod, strip piece threaded sleeve establishes on the second threaded rod.
3. The copper bar bending mechanism of the small copper bar processing machine according to claim 1, which is characterized in that: two fixing grooves are formed in the bottom of the transverse plate, and the tops of the two rectangular stand columns respectively extend into the two fixing grooves and are matched with the two fixing grooves.
4. The copper bar bending mechanism of the small copper bar processing machine according to claim 1, which is characterized in that: all seted up spacing recess on the both sides inner wall of second recess, two equal slidable mounting has spacing slider in the spacing recess, two one side that spacing slider is close to each other all extends to in the second recess and with internal thread sleeve fixed connection.
5. The copper bar bending mechanism of the small copper bar processing machine according to claim 2, which is characterized in that: two fixed blocks are fixed mounting has same spacing slide bar on the one side outer wall that is close to each other, spacing slide bar run through the bar-shaped piece and with bar-shaped piece sliding connection.
6. The copper bar bending mechanism of the small copper bar processing machine according to claim 2, which is characterized in that: the pushing mechanism further comprises a rectangular block and a clamping groove, the rectangular block is fixedly installed on the outer wall of one side of the strip-shaped block, and the clamping groove is formed in the outer wall of one side of the rectangular block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121536930.0U CN215314876U (en) | 2021-07-07 | 2021-07-07 | Copper bar bending mechanism of small copper bar processing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121536930.0U CN215314876U (en) | 2021-07-07 | 2021-07-07 | Copper bar bending mechanism of small copper bar processing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215314876U true CN215314876U (en) | 2021-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121536930.0U Active CN215314876U (en) | 2021-07-07 | 2021-07-07 | Copper bar bending mechanism of small copper bar processing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215314876U (en) |
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2021
- 2021-07-07 CN CN202121536930.0U patent/CN215314876U/en active Active
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