CN213728980U

CN213728980U - Stamping clamp of motor housing die

Info

Publication number: CN213728980U
Application number: CN202022406371.3U
Authority: CN
Inventors: 张亚超; 张士斌; 张亚宾
Original assignee: Suzhou Hongyingbo Precision Molding Co ltd
Current assignee: Suzhou Hongyingbo Precision Molding Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-07-20
Anticipated expiration: 2030-10-26

Abstract

The utility model relates to the technical field of stamping fixtures, and discloses a stamping fixture of a motor casing die, which comprises a box body, a base is fixedly connected inside the box body, a plurality of slide rails are fixedly connected on the upper surface of the base, sliders are connected inside the slide rails in a sliding manner, hinged seats are fixedly connected on the upper surfaces of the sliders, movable rods are hinged on the upper surfaces of the hinged seats, a motor is fixedly connected on the bottom wall of the base, a lead screw is fixedly connected at the output end of the motor, a first threaded sleeve is in threaded connection with the outer surface of the lead screw, a second threaded sleeve is fixedly connected inside the sliders, a threaded rod is in threaded connection with the inside of the second threaded sleeve, and the phenomenon that workpieces shake due to unstable clamping during stamping can be prevented by arranging the motor and the movable rods, resulting in failure of punching, increased working time and reduced working efficiency of the device.

Description

Stamping clamp of motor housing die

Technical Field

The utility model relates to a stamping fixture technical field specifically is a stamping fixture of motor housing mould.

Background

The die is various dies and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production, and the stamping die is special process equipment for processing materials into parts in cold stamping processing, and is called as a cold stamping die. Along with the development of motor stamping die technique, need add clamping apparatus in process of production and be used for assisting, some stamping jig can only match with single mould, can't change to the clamping-down factor of current stamping jig is unstable, causes the phenomenon of punching press failure easily, causes and leads to process time longer, influences punching press efficiency.

SUMMERY OF THE UTILITY MODEL

(solving) the technical problem

Not enough to prior art, the utility model provides a stamping fixture of motor housing mould possesses the multiple mould of adaptation, and the centre gripping is stable, improves advantages such as work efficiency, has solved and can only match with single mould, unable change to current stamping fixture's grip strength is unstable, causes the phenomenon of punching press failure easily, and it is longer to cause the processing time, influences stamping efficiency's problem.

(II) technical scheme

For realizing above-mentioned multiple mould of adaptation, the centre gripping is stable, improves work efficiency's purpose, the utility model provides a following technical scheme: a stamping clamp of a motor shell die comprises a box body, wherein a base is fixedly connected inside the box body, a stamping table is fixedly connected on the upper surface of the base, a plurality of slide rails are fixedly connected on the upper surface of the base, a slide block is slidably connected inside the slide rails, hinge seats are fixedly connected on the upper surfaces of the slide blocks, movable rods are hinged on the upper surfaces of the hinge seats, clamping plates are hinged on one ends of the movable rods, a motor is fixedly connected on the bottom wall of the base, a lead screw is fixedly connected at the output end of the motor, a first threaded sleeve is in threaded connection with the outer surface of the lead screw, a plurality of connecting rods are hinged on the outer surface of the first threaded sleeve, a second threaded sleeve is fixedly connected inside the slide blocks, a threaded rod is in threaded connection with the inside of the second threaded sleeve, the improved box comprises a box body and is characterized in that a connecting seat is fixedly connected to the top wall of the box body, an air cylinder is fixedly connected to the outer surface of the connecting seat, an upper die is fixedly connected to the output end of the air cylinder, two sliding rods are arranged inside the connecting seat in an inserting mode, and fixing bolts are fixedly connected to the outer surface of the connecting seat.

Preferably, the diapire fixedly connected with damping plate of base, the motor passes through the diapire fixed connection of damping plate and base, can alleviate the vibrations that the motor produced at the operation process, avoids the vibrations of motor to cause the device to appear rocking.

Preferably, a plurality of slide rail evenly distributed is four at the upper surface of base, and is a plurality of the one end of slide rail is eight centimetres to ten centimetres apart from the edge of base, can follow four directions and carry out the centre gripping to the work piece, makes the clamping-force that the all directions of work piece received can be balanced, can provide adjustable distance for the cardboard simultaneously.

Preferably, a plurality of rectangular limiting holes are formed in the upper surface of the base, the length of each rectangular limiting hole is twelve centimeters to fifteen centimeters, a moving space can be provided for the connecting rod, and the phenomenon that the device is blocked in the adjusting process is avoided.

Preferably, it is a plurality of the equal fixedly connected with of one end of threaded rod rotates the disc, and is a plurality of the one end fixedly connected with backup pad of threaded rod is a plurality of the equal fixedly connected with friction sleeve of surface that rotates the disc makes things convenient for operating personnel to rotate the threaded rod, the distance between regulation cardboard and the work piece that can be more accurate.

Preferably, the farthest distance from the output end of the air cylinder to the upper surface of the stamping table is from one point to two or five meters, so that a large enough space can be provided to facilitate the placement and the disassembly of the workpiece by an operator.

Preferably, one end fixedly connected with bearing frame of lead screw, the lead screw passes through the roof fixed connection of bearing frame and base, guarantees that the lead screw keeps and base vertically state when the pivoted, can guarantee that second thread bush carries out the vertically removal.

(III) advantageous effects

Compared with the prior art, the utility model provides a stamping fixture of motor housing mould possesses following beneficial effect:

(1) this stamping fixture of motor housing mould through setting up threaded rod and slide rail, drives the threaded rod through the rotating circular disc that rotates threaded rod one end setting and rotates in the inside of slider, because the inside of slider is provided with second threaded sleeve pipe, when rotating the threaded rod can drive the slider and move on the slide rail, from reaching the distance between cardboard and the work piece, can make the work piece of device adaptation different specifications, avoid because the change of work piece changes different anchor clamps to the device, make operating time extension, lead to the work efficiency of device to reduce.

(2) This stamping fixture of motor housing mould, through setting up motor and movable rod, the rotation through the motor drives the lead screw and rotates, because the outer fixed surface of lead screw is connected with second threaded sleeve, so when the motor drives the lead screw and carries out the pivoted, can drive second threaded sleeve and reciprocate on the lead screw simultaneously, because the movable rod surface all articulates with second threaded sleeve's surface has the connecting rod, so can drive opening and shutting between the cardboard when second threaded sleeve reciprocates on the lead screw, thereby reach the stable centre gripping to the bow arrow, can prevent that the work piece from appearing the phenomenon of rocking because the unstability of centre gripping appears in the stamping process, lead to the failure of punching press, increase the time of work, the efficiency of reducing means work.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged view of the structure a in fig. 1 according to the present invention;

fig. 3 is a top view of the present invention from B-B.

In the figure: 1. a box body; 2. a base; 3. a punching stage; 4. a slide rail; 5. a slider; 6. a hinged seat; 7. a movable rod; 8. clamping a plate; 9. a motor; 10. a screw rod; 11. a first threaded bushing; 12. a connecting rod; 13. a second threaded bushing; 14. a threaded rod; 15. a connecting seat; 16. a cylinder; 17. an upper die; 18. a slide bar; 19. and (5) fixing the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a stamping fixture for a motor casing mold comprises a box body 1, a base 2 fixedly connected to the inside of the box body 1, a stamping table 3 fixedly connected to the upper surface of the base 2, a plurality of slide rails 4 fixedly connected to the upper surface of the base 2, a plurality of slide rails 5 slidably connected to the inside of the slide rails 4, hinge seats 6 fixedly connected to the upper surfaces of the slide blocks 5, movable rods 7 hinged to the upper surfaces of the hinge seats 6, a clamping plate 8 hinged to one ends of the movable rods 7, a motor 9 fixedly connected to the bottom wall of the base 2, a lead screw 10 fixedly connected to the output end of the motor 9, a first threaded sleeve 11 threadedly connected to the outer surface of the lead screw 10, a plurality of connecting rods 12 hinged to the outer surface of the first threaded sleeve 11, a second threaded sleeve 13 fixedly connected to the inside of the slide blocks 5, and a threaded rod 14 threadedly connected to the inside of the second threaded sleeve 13, the top wall fixedly connected with connecting seat 15 of box 1, the outer fixed surface of connecting seat 15 is connected with cylinder 16, and mould 17 is gone up to the output fixedly connected with of cylinder 16, and the inside interlude of connecting seat 15 is provided with two slide bars 18, and the outer fixed surface of connecting seat 15 is connected with fixing bolt 19.

Further, the diapire fixedly connected with damping plate of base 2, motor 9 pass through the diapire fixed connection of damping plate and base 2, can alleviate the vibrations that motor 9 produced at the operation process, avoid the vibrations of motor 9 to cause the device to appear rocking.

Further, a plurality of slide rails 4 evenly distributed are four on the upper surface of base 2, and the one end of a plurality of slide rails 4 is apart from the edge eight centimetres to ten centimetres of base 2, can follow four directions and carry out the centre gripping to the work piece, makes the clamping-force that the work piece all directions received can be balanced, can provide adjustable distance for cardboard 8 simultaneously.

Further, a plurality of rectangular limiting holes are formed in the upper surface of the base 2, the rectangular limiting holes are twelve centimeters to fifteen centimeters in length, a moving space can be provided for the connecting rod 12, and the phenomenon that the device is blocked in the adjusting process is avoided.

Further, the equal fixedly connected with of one end of a plurality of threaded rods 14 rotates the disc, the one end fixedly connected with backup pad of a plurality of threaded rods 14, the equal fixedly connected with friction sleeve of surface of a plurality of rotation discs makes things convenient for operating personnel to rotate threaded rods 14, the distance between regulation cardboard 8 that can be more accurate and the work piece.

Further, the farthest distance from the output end of the air cylinder 16 to the upper surface of the stamping table 3 is from one point two meters to five meters, so that a large enough space can be provided to facilitate the placement and the detachment of the workpiece by an operator.

Further, one end of the screw rod 10 is fixedly connected with a bearing seat, and the screw rod 10 is fixedly connected with the top wall of the base 2 through the bearing seat, so that the screw rod 10 is kept in a state perpendicular to the base 2 when rotating, and the second threaded sleeve 13 can be guaranteed to move vertically.

To sum up, the stamping fixture of the motor casing mould is provided with the threaded rod 14 and the slide rail 4, the threaded rod 14 is driven to rotate inside the slide block 5 by rotating the rotating disc arranged at one end of the threaded rod 14, the slide block 5 can be driven to move on the slide rail 4 when the threaded rod 14 is rotated, so that the device can adapt to workpieces with different specifications by reaching the distance between the clamping plate 8 and the workpiece, the phenomenon that the device is changed by changing the workpiece to replace different fixtures is avoided, the working time is prolonged, the working efficiency of the device is reduced, the motor 9 and the movable rod 7 are arranged at the same time, the lead screw 10 is driven to rotate by the rotation of the motor 9, and the second threaded sleeve 13 is fixedly connected to the outer surface of the lead screw 10, so when the lead screw 10 is driven to rotate by the motor 9, can drive second threaded sleeve 13 and reciprocate on lead screw 10 simultaneously, because the surface of movable rod 7 and the surface of second threaded sleeve 13 all articulate there is connecting rod 12, so can drive opening and shutting between the cardboard 8 when second threaded sleeve 13 reciprocates on lead screw 10, thereby reach the stable centre gripping to the bow and arrow, can prevent that the work piece from appearing the phenomenon of rocking because the unstability of centre gripping from in the punching press process, lead to the failure of punching press, increase the time of work, the efficiency of reducing device work.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The standard parts used in the present application document 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 the conventional means matured in the prior art, the machines, the parts and the equipment adopt the conventional types in the prior art, the circuit connection adopts the conventional connection mode in the prior art, no specific description is provided here, meanwhile, the electric elements appearing in the specification are electrically connected with the external main controller and the mains supply, the peripheral controller mentioned in the specification can play a control role for the electric elements mentioned in the specification, and the peripheral controller is the conventional known equipment.

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 without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stamping fixture of motor housing mould, includes box (1), the inside fixedly connected with base (2) of box (1), its characterized in that: the stamping device is characterized in that the upper surface of the base (2) is fixedly connected with a stamping platform (3), the upper surface of the base (2) is fixedly connected with a plurality of slide rails (4), the interiors of the slide rails (4) are all slidably connected with sliders (5), the upper surfaces of the sliders (5) are all fixedly connected with hinged seats (6), the upper surfaces of the hinged seats (6) are all hinged with movable rods (7), one ends of the movable rods (7) are all hinged with clamping plates (8), the bottom wall of the base (2) is fixedly connected with a motor (9), the output end of the motor (9) is fixedly connected with a lead screw (10), the outer surface of the lead screw (10) is in threaded connection with a first threaded sleeve (11), the outer surface of the first threaded sleeve (11) is hinged with a plurality of connecting rods (12), and the interiors of the sliders (5) are all fixedly connected with a second threaded sleeve (13), a plurality of equal threaded connection in inside of second threaded sleeve (13) has threaded rod (14), roof fixedly connected with connecting seat (15) of box (1), the external surface fixed connection of connecting seat (15) has cylinder (16), mould (17) on the output fixedly connected with of cylinder (16), the inside interlude of connecting seat (15) is provided with two slide bars (18), the external surface fixed connection of connecting seat (15) has fixing bolt (19).

2. The stamping jig for the motor housing die as set forth in claim 1, wherein: the diapire fixedly connected with damping plate of base (2), motor (9) pass through the diapire fixed connection of damping plate and base (2).

3. The stamping jig for the motor housing die as set forth in claim 1, wherein: a plurality of slide rail (4) evenly distributed is four on the upper surface of base (2), and is a plurality of the one end of slide rail (4) is apart from the edge of base (2) eight centimetres to ten centimetres.

4. The stamping jig for the motor housing die as set forth in claim 1, wherein: the upper surface of the base (2) is provided with a plurality of rectangular limiting holes, and the length of each rectangular limiting hole is twelve centimeters to fifteen centimeters.

5. The stamping jig for the motor housing die as set forth in claim 1, wherein: a plurality of the equal fixedly connected with of one end of threaded rod (14) rotates the disc, and is a plurality of the one end fixedly connected with backup pad of threaded rod (14), it is a plurality of the equal fixedly connected with friction sleeve in surface that rotates the disc.

6. The stamping jig for the motor housing die as set forth in claim 1, wherein: the farthest distance from the output end of the air cylinder (16) to the upper surface of the punching table (3) is from one point two meters to five meters.

7. The stamping jig for the motor housing die as set forth in claim 1, wherein: one end of the screw rod (10) is fixedly connected with a bearing seat, and the screw rod (10) is fixedly connected with the top wall of the base (2) through the bearing seat.