CN115694095A - Wire winding compression shaping equipment - Google Patents

Abstract

The utility model relates to a winding compression shaping device, which relates to the technical field of rotor processing and aims to solve the problem of lower working treatment efficiency when a batch of rotors are flattened, and comprises an upper die base and a lower die base, wherein a guide pillar is arranged between the upper die base and the lower die base, and the top wall of the upper die base is provided with a driving machine for driving the upper die base to move along the length direction of the guide pillar; the bottom wall of the upper die holder is connected with an upper core body die, and the top wall of the lower die holder is connected with a lower core body die matched with the upper core body die; the bottom wall of the upper die holder is also connected with a winding upper die, and the top wall of the lower die holder is also connected with a winding lower die matched with the winding upper die; the core body lower die is provided with a first positioning groove, and the winding installation seat is provided with a second positioning groove. This application has the effect that improves the work efficiency that the rotor flattens.

Description

Winding compression shaping equipment

Technical Field

The application relates to the technical field of rotor machining, in particular to a winding compression shaping device.

Background

The rotor is a rotating body supported by a bearing, is a main rotating part in power machinery and working machinery, and is provided with a lead wire; the collapsing process is required when the rotor is applied to a narrow space.

In the related technology, the flattening treatment of the rotor needs to compress a plurality of winding clamping jaws at the core body, and then the rotor is flattened; the method is generally carried out on two sets of hydraulic dies, wherein each set of hydraulic die comprises an upper die base and a lower die base, the bottom wall of the upper die base is connected with an upper die, the lower die base is connected with a lower die base, and a mounting groove is formed in the lower die base; the upper die bases of the two sets of hydraulic dies are groove-shaped, and the notches of the upper die bases for compressing the winding clamping jaws are smaller than the notches of the upper die bases for flattening the rotor; an operator places the rotor in the lower die holder of the first set of die, compresses the clamping jaws of the plurality of windings at the position of the rotor core body, takes the rotor out of the lower die holder of the first set of die and places the rotor in the lower die holder of the second set of die, and flattens the rotor to finish winding, compressing and shaping the rotor.

In view of the above-mentioned related technologies, the processing of the rotors is usually batch processing, and when an operator processes a plurality of rotors, the plurality of rotors need to be transferred between two sets of dies many times, which results in that the working processing efficiency is low when the rotors in batch are flattened.

Disclosure of Invention

In order to improve the work efficiency that the rotor flattens, this application provides a wire winding compression plastic equipment.

The application provides a wire winding compression plastic equipment adopts following technical scheme:

a winding compression shaping device comprises an upper die holder and a lower die holder, wherein a guide pillar is arranged between the upper die holder and the lower die holder, and a driving machine for driving the upper die holder to move along the length direction of the guide pillar is arranged on the top wall of the upper die holder; the bottom wall of the upper die holder is connected with an upper core body die, and the top wall of the lower die holder is connected with a lower core body die matched with the upper core body die; the bottom wall of the upper die holder is also connected with a winding upper die, and the top wall of the lower die holder is also connected with a winding lower die matched with the winding upper die; the core body lower die is provided with a first positioning groove, and the winding installation seat is provided with a second positioning groove.

By adopting the technical scheme, when the rotor is flattened, the rotor is placed in the first positioning groove of the lower core body die, the driving machine is started to drive the upper die base to move downwards along the guide pillar, the upper core body die is pressed downwards to press the clamping jaws of a plurality of windings at the core body, after the core body is shaped and processed, the upper die base is moved upwards to reset, and the rotor which is processed at the core body is placed in the second positioning groove of the lower core body die; meanwhile, a new unprocessed rotor is placed in a core lower die; and (5) starting the upper die base to move downwards again, and pressing different parts of the two rotors respectively. When the subsequent rotors are machined, the steps are repeated, the machining of different steps of the two rotors can be realized in one-time pressing stroke of the upper die base, and the working efficiency of flattening machining of the rotors is improved.

Preferably, the core body lower die and the winding lower die are spaced from the lower die holder, and the height of the core body lower die is higher than that of the winding lower die; a material lifting plate is arranged in the first positioning groove, a discharge groove is formed in the inner side wall of the first positioning groove, a material lifting rod is inserted into the discharge groove, the material lifting rod is rotatably connected with the material lifting plate, and a driving piece for driving the material lifting rod to move upwards is arranged on the lower die seat; the side wall of the material lifting plate is also provided with a stop block, and the inner side wall of the first positioning groove is also provided with a yielding groove for the stop block to insert;

a material guide plate is arranged between the core body lower die and the winding lower die, the material guide plate is obliquely arranged, the upper end of the material guide plate is positioned above the abdicating groove, and the lower end of the material guide plate is positioned on one side of the second positioning groove; the upper die base is provided with a yielding port for yielding the material guide plate.

By adopting the technical scheme, after the rotor is processed in the first positioning groove, the driving piece can be started to drive the material lifting rod and the supporting rod to move upwards, so as to drive the material lifting plate to move upwards, and the material lifting plate supports the rotor to discharge materials from the first positioning groove; the material lifting plate drives the stop block to synchronously move upwards in the upwards moving process, the stop block stops moving after moving to be in contact with the upper end of the material guide plate, the material lifting plate can rotate and incline along with the further upwards moving of the material lifting rod, and the rotor can slide onto the material guide plate under the action of gravity and further slide into the second positioning groove on the material guide plate, so that the situation that an operator moves from the first positioning groove into the second positioning groove is reduced.

Preferably, a discharge plate is arranged in the second positioning groove, a driving cylinder is arranged on the lower die holder, and a driving shaft of the driving cylinder penetrates through the lower winding die to be connected with the discharge plate; the driving cylinder can drive the discharging plate to move upwards to be in butt joint with the lower end of the material guide plate.

Through adopting above-mentioned technical scheme, the driving cylinder can drive out the flitch and move up to meeting with the stock guide lower extreme, and when the rotor glided from the stock guide, can slide earlier to out the flitch on to make the rotor be in horizontal position, go out the flitch and move down again and drive the rotor and insert the second constant head tank and process, improve the rotor and carry out the precision of second constant head tank. Meanwhile, the discharging plate can eject the rotor in the second positioning groove out of the second positioning groove, so that an operator can take away the processed rotor conveniently.

Preferably, a plurality of mounting grooves are formed in the top wall of the discharge plate, rollers are rotatably connected in the mounting grooves, and the side walls of the roller parts protrude from the mounting grooves.

Through adopting above-mentioned technical scheme, when the rotor activity was gone up to the play flitch, can contact with the gyro wheel, the gyro wheel can trun into rolling friction into the activity friction between rotor and the play flitch, reduces the gliding resistance of rotor on the play flitch, makes the rotor once only slide and targets in place, reduces operating personnel to the position adjustment of rotor.

Preferably, a mounting plate for connecting the roller is arranged in the mounting groove, and a first spring is arranged between the mounting plate and the bottom wall of the mounting groove; the first spring pushes the mounting plate to drive the roller to protrude from the mounting groove.

Through adopting above-mentioned technical scheme, when the mould pushed down the rotor on the wire winding, can drive the gyro wheel and make the mounting panel compress first spring to in making the gyro wheel insert the mounting groove, make play flitch and second locating groove bottom wall paste, reduce the pressure that the gyro wheel was used in on the play flitch diapire.

Preferably, the top wall of the winding lower die is provided with a baffle for shielding the rotor.

Through adopting above-mentioned technical scheme, the rotor slides to the play back on the flitch, and the baffle can block the slip of rotor, reduces the rotor and excessively slides on the play flitch, produces the condition of dislocation with the wire winding bed die.

Preferably, the baffle is rotatably connected with the top wall of the lower winding die, a second spring is arranged between the baffle and the outer side wall of the lower winding die, and the second spring pushes the baffle to rotate and is perpendicular to the top wall of the lower winding die.

Through adopting above-mentioned technical scheme, when the play flitch lifts the rotor that has processed from the second constant head tank, operating personnel can take away the rotor from winding bed die, and when the rotor collided with the baffle, can promote the baffle and rotate and step down, the rotor took away the backplate and can reset under second spring force promotes away, has reduced the interference that the rotor was taken away to operating personnel to the baffle.

Preferably, a pull rope is further arranged on the side wall of the baffle close to one side of the second spring, and one end of the pull rope, far away from the baffle, is connected with the outer side wall of the lower winding die.

Through adopting above-mentioned technical scheme, the stay cord can be spacing to the rotation of baffle, makes the baffle rotate to stop rotating with the winding bed die roof is perpendicular promptly to reduce the second spring and promote the baffle and rotate excessive condition.

Preferably, the inner side wall of the first positioning groove is further provided with a sliding groove, a supporting rod is inserted into the sliding groove, and the supporting rod is connected with a driving machine; and a balancing weight is embedded in one side of the material lifting plate close to the supporting rod, and the balancing weight drives the material lifting plate to rotate and be attached to the end wall of the supporting rod.

By adopting the technical scheme, after the rotor is separated from the material lifting plate, the driving piece drives the material lifting rod to move downwards to enable the material lifting plate to move downwards, the material lifting plate moves downwards to drive the stop block to be separated from the material guide plate, and the gravity of the balancing weight can drive the material lifting plate to rotate to be attached to the supporting rod, so that the reset of the material lifting plate is realized.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the winding compression shaping equipment can realize the processing of two rotors in different steps in one-time pressing stroke of the upper die base, reduces the condition that an operator needs to transfer multiple rotors between two sets of dies for multiple times when processing the multiple rotors, and improves the working efficiency of flattening processing of the rotors.

2. The material lifting plate is connected with the material lifting rod in a rotating mode, and the stop block is matched with the material guiding plate, so that the situation that an operator moves from the first positioning groove to the second positioning groove in a rotating mode is reduced.

3. The balancing weight and the supporting rod are arranged, so that the lifting plate can automatically rotate and reset after the rotor is separated from the lifting plate.

Drawings

Fig. 1 is a schematic structural diagram of a winding compression shaping device in an embodiment of the present application.

Fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a schematic sectional view for showing the connection relationship between the roller and the mounting plate in the embodiment of the present application.

Description of reference numerals: 1. an upper die holder; 11. a driver; 12. a core body upper die; 13. winding an upper die; 2. a lower die holder; 21. a guide post; 22. a material guide plate; 23. a drive member; 24. a driving cylinder; 3. a core body lower die; 31. a first positioning groove; 311. a discharge chute; 312. a yielding groove; 313. a chute; 32. lifting a material plate; 321. a stopper; 322. a balancing weight; 33. a material lifting rod; 34. a support bar; 4. winding a lower die; 41. a second positioning groove; 42. a discharge plate; 421. mounting grooves; 422. mounting a plate; 423. a roller; 424. a first spring; 43. a baffle plate; 431. a second spring; 432. and pulling a rope.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses wire winding compression plastic equipment. Referring to fig. 1, the winding compression shaping device comprises an upper die holder 1 and a lower die holder 2, wherein the lower die holder 2 is fixed on a workbench through bolts, guide pillars 21 are arranged between the upper die holder 1 and the lower die holder 2, the four guide pillars 21 are fixedly connected to the lower die holder 2, the guide pillars 21 penetrate through the upper die holder 1, and the upper die holder 1 can slide along the length direction of the guide pillars 21; a driving machine 11 is arranged above the upper die holder 1, the driving machine 11 can be a hydraulic machine, and a driving rod of the hydraulic machine is connected with the upper die holder 1.

Referring to fig. 1 and 2, the bottom wall of the upper die holder 1 is fixedly connected with an upper core die 12 through a bolt, the top wall of the lower die holder 2 is fixedly connected with a lower core die 3 through a bolt, and the lower core die 3 is provided with a first positioning groove 31; the bottom wall of the upper die holder 1 is also fixedly connected with a winding upper die 13 through a bolt, the top wall of the lower die holder 2 is also fixedly connected with a winding lower die 4 through a bolt, and a second positioning groove 41 is formed in the winding lower die 4; the core body lower die 3 and the winding lower die 4 are connected to the lower die base 2 through support frames, the core body lower die 3 is higher than the winding lower die 4, and the core body upper die 12 is also higher than the winding upper die 13 on the upper die base 1.

When the rotor is flattened, the rotor is firstly placed in a first positioning groove 31 of a core body lower die 3, a driving machine 11 is started to drive an upper die holder 1 to move downwards along a guide post 21, a core body upper die 12 is pressed downwards to compact a plurality of winding clamping jaws at the core body, after the core body is shaped, the upper die holder 1 is moved upwards to reset, and the rotor processed at the core body is placed in a second positioning groove 41 of a winding lower die 4; meanwhile, a new unprocessed rotor is placed on the core lower die 3; and the upper die base 1 is started again to move downwards, so that the two rotors can be pressed at different parts respectively. When the rotors are needed after processing, the steps are repeated, so that the processing of different steps of the two rotors can be realized in one-time pressing stroke of the upper die base 1, and the working efficiency of flattening processing of the rotors is improved.

Referring to fig. 1 and 2, a material lifting plate 32 is arranged in the first positioning groove 31, the material lifting plate 32 is adapted to the inner wall of the first positioning groove 31, discharge grooves 311 are formed in the inner side walls of the two sides of the first positioning groove 31, and the two discharge grooves 311 are positioned in a direction perpendicular to the axis connecting line of the first positioning groove 31 and the second positioning groove 41; the two discharging grooves 311 are inserted with the material lifting rods 33, and two sides of the material lifting plate 32 are respectively connected with the two material lifting rods 33 in a rotating manner; the lower die holder 2 is provided with a driving part 23, the driving part 23 is a cylinder, and the lower ends of the two material lifting rods 33 penetrate through the core body lower die 3 and are connected with a driving shaft of the driving part 23.

Referring to fig. 1 and 2, an abdicating groove 312 is formed in the inner side wall of the first positioning groove 31 near the winding lower die 4, and a stop block 321 is fixedly connected to the side wall of the material lifting plate 32 near the abdicating groove 312; a material guide plate 22 is arranged between the core lower die 3 and the winding lower die 4, the material guide plate 22 is fixed on the lower die holder 2 through a support, the material guide plate 22 is obliquely arranged, the upper end of the material guide plate 22 is positioned above the abdicating groove 312, and the lower end of the material guide plate 22 is positioned above the second positioning groove 41; the upper die base 1 is provided with a abdicating opening for abdicating the material guide plate 22.

Referring to fig. 1 and 2, a sliding groove 313 is formed in an inner side wall of one side of the first positioning groove 31, which is away from the winding lower die 4, a supporting rod 34 is inserted into the sliding groove 313, and a lower end of the supporting rod 34 penetrates through the core lower die 3 and is connected with a driving shaft of the driving member 23; the side wall of the material lifting plate 32 close to the supporting rod 34 is embedded with a weight block 322, and the weight block 322 can drive the material lifting plate 32 to rotate to be attached to the end wall of the supporting rod 34.

After the rotor is processed in the first positioning groove 31, the driving part 23 can be started to drive the material lifting rod 33 and the supporting rod 34 to move upwards, so as to drive the material lifting plate 32 to move upwards, and the material lifting plate 32 supports the rotor to discharge from the first positioning groove 31; the material lifting plate 32 is driven to move upwards synchronously in the process of moving upwards, the stop block 321 stops moving after moving to be in contact with the upper end of the material guide plate 22, the material lifting plate 32 rotates and inclines along with the further movement of the material lifting rod 33, and the rotor slides to the material guide plate 22 under the action of gravity and further slides to the second positioning groove 41 on the material guide plate 22 after the material lifting plate 32 inclines, so that the situation that an operator moves from the first positioning groove 31 to the second positioning groove 41 is reduced. After the rotor is separated from the lifting plate 32, the driving member 23 drives the lifting rod 33 to move downwards to move the lifting plate 32 downwards, and after the lifting plate 32 moves downwards to drive the stop block 321 to separate from the material guide plate 22, the gravity of the counterweight block 322 can drive the lifting plate 32 to rotate to be attached to the support rod 34, so that the resetting of the lifting plate 32 is realized.

Referring to fig. 1, a discharge plate 42 is disposed in the second positioning groove 41, a driving cylinder 24 is disposed below the winding lower die 4, the driving cylinder 24 is an air cylinder, and a driving shaft of the driving cylinder 24 penetrates through the winding lower die 4 and is connected to the discharge plate 42.

The driving cylinder 24 can drive the discharging plate 42 to move upwards to be connected with the lower end of the material guiding plate 22, when the rotor slides downwards from the material guiding plate 22, the rotor can slide to the discharging plate 42 firstly, so that the rotor is in a horizontal position, the discharging plate 42 moves downwards again to drive the rotor to be inserted into the second positioning groove 41 for processing, and the accuracy of the rotor in carrying out the second positioning groove 41 is improved.

Referring to fig. 3, a plurality of mounting grooves 421 have been seted up to ejection of compact board 42 top wall, are provided with mounting panel 422 in the mounting groove 421, are provided with first spring 424 between mounting panel 422 and the mounting groove 421 diapire, rotate on the mounting panel 422 and are connected with gyro wheel 423, and first spring 424 promotes mounting panel 422 and makes the partial lateral wall of gyro wheel 423 protruding in the mounting groove 421.

When the rotor moves to the discharging plate 42, the rotor contacts with the roller 423, the roller 423 can convert the movable friction between the rotor and the discharging plate 42 into rolling friction, the sliding resistance of the rotor on the discharging plate 42 is reduced, the rotor can slide in place at one time, and the position adjustment of an operator to the rotor is reduced; when the winding upper die 13 presses the rotor downwards, the roller 423 is driven to enable the mounting plate 422 to compress the first spring 424, so that the roller 423 is inserted into the mounting groove 421, and the pressure of the roller 423 acting on the bottom wall of the discharging plate 42 is reduced.

Referring to fig. 1 and 3, a baffle 43 is rotatably connected to the top wall of the winding lower die 4, the baffle 43 is located on one side of the winding lower die 4 away from the core lower die 3, a second spring 431 is arranged between the baffle 43 and the outer side wall of the winding lower die 4, one end of the second spring 431 is fixedly connected with the side wall of the baffle 43, and the other end of the second spring 431 is fixedly connected to a mounting table on the outer side wall of the winding lower die 4; a pull rope 432 is further arranged between the baffle 43 and the outer side wall of the winding lower die 4, one end of the pull rope 432 is fixedly connected with the side wall of the baffle 43, and the other end of the pull rope 432 is fixedly connected to a mounting table on the outer side wall of the winding lower die 4.

The second spring 431 can push the baffle 43 to rotate, and the pull rope 432 can limit the rotation of the baffle 43, so that the baffle 43 rotates to be perpendicular to the top wall of the winding lower die 4, and then stops rotating; after the rotor slides to the discharging plate 42, the baffle 43 can block the sliding of the rotor, so that the situation that the rotor excessively slides on the discharging plate 42 and is dislocated with the winding lower die 4 is reduced. Meanwhile, when the processed rotor is lifted out of the second positioning groove 41 by the discharging plate 42, an operator can take the rotor away from the winding lower die 4, when the rotor collides with the baffle 43, the baffle 43 can be pushed to rotate to give way, and the baffle 43 can be reset under the elastic force of the second spring 431 after the rotor is taken away, so that the interference of the baffle 43 on the taking away of the rotor by the operator is reduced.

The implementation principle of the winding compression shaping equipment in the embodiment of the application is as follows:

when the rotor is flattened, the rotor is firstly placed in a first positioning groove 31 of a core body lower die 3, a driving machine 11 is started to drive an upper die holder 1 to move downwards along a guide post 21, a core body upper die 12 is pressed downwards to compact a plurality of winding clamping jaws at the core body, after the core body is shaped, the upper die holder 1 is moved upwards to reset, and the rotor processed at the core body is placed in a second positioning groove 41 of a winding lower die 4; simultaneously, a new unprocessed rotor is placed on the core lower die 3; and the upper die base 1 is started again to move downwards, so that the two rotors can be pressed at different parts respectively. When the rotors are needed after processing, the steps are repeated, and the processing of different steps of the two rotors can be realized in one pressing stroke of the upper die holder 1; the condition that the multiple rotors need to be transferred between the two sets of dies for multiple times when an operator processes the multiple rotors is reduced, and the working efficiency of flattening processing of the rotors is improved.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. A winding compression shaping device comprises an upper die holder (1) and a lower die holder (2), wherein a guide pillar (21) is arranged between the upper die holder (1) and the lower die holder (2), and a driver (11) for driving the upper die holder (1) to move along the length direction of the guide pillar (21) is arranged on the top wall of the upper die holder (1); the method is characterized in that: the bottom wall of the upper die holder (1) is connected with an upper core body die (12), and the top wall of the lower die holder (2) is connected with a lower core body die (3) matched with the upper core body die (12); the bottom wall of the upper die holder (1) is also connected with a winding upper die (13), and the top wall of the lower die holder (2) is also connected with a winding lower die (4) matched with the winding upper die (13); the core body lower die (3) is provided with a first positioning groove (31), and the winding installation seat is provided with a second positioning groove (41).

2. A wire-winding compression shaping apparatus as claimed in claim 1, wherein: the core body lower die (3) and the winding lower die (4) are spaced from the lower die holder (2), and the core body lower die (3) is higher than the winding lower die (4); a material lifting plate (32) is arranged in the first positioning groove (31), a discharge groove (311) is formed in the inner side wall of the first positioning groove (31), a material lifting rod (33) is inserted into the discharge groove (311), the material lifting rod (33) is rotatably connected with the material lifting plate (32), and a driving piece (23) for driving the material lifting rod (33) to move upwards is arranged on the lower die holder (2); a stop block (321) is further arranged on the side wall of the material lifting plate (32), and a yielding groove (312) into which the stop block (321) is inserted is further formed in the inner side wall of the first positioning groove (31);

a material guide plate (22) is arranged between the core body lower die (3) and the winding lower die (4), the material guide plate (22) is obliquely arranged, the upper end of the material guide plate (22) is positioned above the abdicating groove (312), and the lower end of the material guide plate (22) is positioned on one side of the second positioning groove (41); the upper die base (1) is provided with a yielding port for yielding the material guide plate (22).

3. A wire compression shaper as defined in claim 2, wherein: a discharge plate (42) is arranged in the second positioning groove (41), a driving cylinder (24) is arranged on the lower die holder (2), and a driving shaft of the driving cylinder (24) penetrates through the lower winding die (4) to be connected with the discharge plate (42); the driving cylinder (24) can drive the discharging plate (42) to move upwards to be in butt joint with the lower end of the material guide plate (22).

4. A wire-winding compression shaping apparatus according to claim 3, wherein: the discharging plate is characterized in that a plurality of mounting grooves (421) are formed in the top wall of the discharging plate (42), rollers (423) are rotatably connected in the mounting grooves (421), and partial side walls of the rollers (423) protrude from the mounting grooves (421).

5. The apparatus of claim 4, wherein: a mounting plate (422) for connecting the roller (423) is arranged in the mounting groove (421), and a first spring (424) is arranged between the mounting plate (422) and the bottom wall of the mounting groove (421); the first spring (424) pushes the mounting plate (422) to drive the roller (423) to protrude from the mounting groove (421).

6. The apparatus of claim 4, wherein: and a baffle (43) used for shielding the rotor is arranged on the top wall of the winding lower die (4).

7. The apparatus of claim 6, wherein: the baffle (43) is rotatably connected with the top wall of the lower winding die (4), a second spring (431) is arranged between the baffle (43) and the outer side wall of the lower winding die (4), and the second spring (431) pushes the baffle (43) to rotate and is perpendicular to the top wall of the lower winding die (4).

8. A wire-winding compression shaping apparatus according to claim 7, wherein: the side wall of the side, close to the second spring (431), of the baffle (43) is further provided with a pull rope (432), and one end, far away from the baffle (43), of the pull rope (432) is connected with the outer side wall of the winding lower die (4).

9. A wire compression shaper as defined in claim 2, wherein: a sliding groove (313) is further formed in the inner side wall of the first positioning groove (31), a supporting rod (34) is inserted into the sliding groove (313), and the supporting rod (34) is connected with a driving machine (11); a balancing weight (322) is embedded in one side, close to the supporting rod (34), of the material lifting plate (32), and the balancing weight (322) drives the material lifting plate (32) to rotate and be attached to the end wall of the supporting rod (34).

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