CN212792685U

CN212792685U - Die stretching mechanism for composite metal processing

Info

Publication number: CN212792685U
Application number: CN202021086681.5U
Authority: CN
Inventors: 李晒辉
Original assignee: Kunshan Hongxunde Precision Components Co Ltd
Current assignee: Kunshan Hongxunde Precision Components Co Ltd
Priority date: 2020-06-13
Filing date: 2020-06-13
Publication date: 2021-03-26
Anticipated expiration: 2030-06-13

Abstract

The utility model relates to a drawing mechanism technical field just discloses a mould drawing mechanism for combined metal processing, the on-line screen storage device comprises a base, roof under the middle part fixedly connected with of base top surface, and the tensile die of the top surface fixedly connected with of roof down, the both sides fixedly connected with spacing groove of base top surface, and the screw rod has been cup jointed in the equal activity in both sides of spacing groove top surface. The utility model discloses a mode of adjusting is carried out to the thickness of the fixed sheet material of device, utilize the interact between screw rod and the slider, it removes to drive the slider, the slider drives the roof and removes, it moves tensile terrace die and removes to go up the roof, thereby adjust the distance between tensile terrace die and the tensile die, the thickness of having avoided the sheet material is different, and the fixed thickness of mould is certain, can't freely adjust according to sheet material thickness, influence the use of device, the availability factor that leads to the device is low, the narrow problem of adaptability, improve device adaptability when improving device availability factor.

Description

Die stretching mechanism for composite metal processing

Technical Field

The utility model relates to a drawing mechanism technical field specifically is a mould drawing mechanism for combined metal processing.

Background

The drawing process is a processing process of pressing a plate material into a hollow part, and the drawing is also called drawing or deep drawing, and needs a plurality of steps from blank to drawing forming, the drawing is a common procedure in the stamping process because the drawing is suitable for various industries and has wide practicability, and the die is used for obtaining various dies and tools of required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production.

In the process of processing the plate by using the die stretching mechanism, the fixed thickness of the die is fixed due to different thicknesses of the plate, the die cannot be freely adjusted according to the thickness of the plate, the use of the device is influenced, the use efficiency of the device is low, and the adaptability is narrow.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a mould drawing mechanism for composite metal processing possesses the advantage that availability factor is high, adaptability is wide, longe-lived, practice thrift the cost, has solved the problem of proposing among the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides a compound mould drawing mechanism for metal processing, includes the base, roof under the middle part fixedly connected with of base top surface, and the tensile die of the top surface fixedly connected with of roof down, the both sides fixedly connected with spacing groove of base top surface, and the equal activity in both sides of spacing groove top surface has cup jointed the screw rod, the slider has been cup jointed to the inner chamber and the activity that the one end of screw rod extends to the spacing groove, and the side fixedly connected with of slider goes up the roof, go up the tensile terrace die of bottom surface fixedly connected with of roof, the one end of screw rod extends to the top and the fixedly connected with of spacing groove from the driving wheel, and has cup jointed the linkage area from the activity on the driving wheel, the middle part swing joint of spacing groove top surface has the action wheel, be.

Carefully, the middle part fixedly connected with motor of base inner chamber bottom surface, and the fixed fan blade that has cup jointed on the output shaft of motor, the output fixedly connected with joint sealing of motor, and the top surface fixedly connected with pipe of joint sealing, the one end of pipe extends to the inner chamber of roof down and coils the inside of looking after roof down, the equal fixedly connected with boss in both sides of base, and the inside spiral cover of boss has connect the bolt, the one end of bolt extends to the below of boss.

Carefully selecting, the inside of slider is seted up the screw thread with screw rod looks adaptation, the slider cup joints with the screw rod spiral.

Carefully, the quantity of driven wheels is two, and all offer the recess with linkage area looks adaptation on two driven wheels and the action wheel, and be equipped with anti-skidding line in the recess.

Carefully, set up the ventilation hole that is located roof inside down on the pipe, and the one end in ventilation hole extends to the outside of roof down.

And carefully selecting, wherein the width value of the fan blade is smaller than that of the inner cavity of the sealing box, and the fan blade is movably sleeved with the inner cavity of the sealing box.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses a mode of adjusting is carried out to the thickness of the fixed sheet material of device, utilize the interact between screw rod and the slider, it removes to drive the slider, the slider drives the roof and removes, it moves tensile terrace die and removes to go up the roof, thereby adjust the distance between tensile terrace die and the tensile die, the thickness of having avoided the sheet material is different, and the fixed thickness of mould is certain, can't freely adjust according to sheet material thickness, influence the use of device, the availability factor that leads to the device is low, the narrow problem of adaptability, improve device adaptability when improving device availability factor.

2. The utility model discloses a mode of aeration cooling is carried out to the tensile department of device, utilize and set up the ventilation hole on the pipe, collect the cold wind in the joint sealing through the pipe, blow in tensile die through the ventilation hole in to cool down the tensile department of tensile die and sheet material, avoided because can produce a large amount of heats when tensile sheet material, if in time not get rid of the heat, cause the inside high temperature of mould to produce deformation, the life that leads to the device is short, the extravagant problem of cost, the cost has been practiced thrift in the time of extension fixture life.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the lower top plate of the present invention;

fig. 3 is a schematic top view of the structure limiting groove of the present invention.

In the figure: 1. a base; 2. a motor; 3. sealing the box; 4. a fan blade; 5. a conduit; 6. a reinforcing block; 7. a limiting groove; 8. a lower top plate; 9. stretching the female die; 10. a screw; 11. a slider; 12. a driven wheel; 13. a driving wheel; 14. a linkage belt; 15. an upper top plate; 16. stretching the male die; 17. a bolt; 18. a vent hole.

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 die drawing mechanism for composite metal processing includes a base 1, a lower top plate 8 fixedly connected to the middle of the top surface of the base 1, a drawing female die 9 fixedly connected to the top surface of the lower top plate 8, a limiting groove 7 fixedly connected to both sides of the top surface of the base 1, a screw 10 movably sleeved on both sides of the top surface of the limiting groove 7, a slider 11 movably sleeved on the inner cavity of the limiting groove 7 and having one end of the screw 10 extending to the inner cavity of the limiting groove 7, a screw thread adapted to the screw 10 formed inside the slider 11, the slider 11 spirally sleeved with the screw 10, the slider 11 moving by the interaction between the screw 10 and the slider 11, the slider 11 driving an upper top plate 15 to move, the upper top plate 15 driving a drawing male die 16 to move, thereby adjusting the distance between the drawing male die 16 and the drawing female die 9, avoiding the thickness difference of the sheet material, and the fixed, the device has the advantages that the device can not be freely adjusted according to the thickness of a plate, the use of the device is affected, the problem of low use efficiency and narrow adaptability of the device is caused, the device adaptability is improved while the use efficiency of the device is improved, an upper top plate 15 is fixedly connected to the side surface of each sliding block 11, a stretching male die 16 is fixedly connected to the bottom surface of the upper top plate 15, one end of each screw 10 extends to the upper part of the limiting groove 7, driven wheels 12 are fixedly connected to the upper part of the limiting groove 7, the number of the driven wheels 12 is two, grooves matched with the linkage belts 14 are formed in the two driven wheels 12 and the driving wheel 13, anti-skid grains are arranged in the grooves, the driving wheel 13 can drive the two driven wheels 12 to simultaneously rotate through the linkage belts 14, the two sliding blocks 11 are driven to simultaneously move, the purpose that the moving distances of the upper top plates 15 are the same, the middle part of the top surface of the limiting groove 7 is movably connected with a driving wheel 13, a driven wheel 12 is in transmission connection with the driving wheel 13 through a linkage belt 14, the middle part of the bottom surface of the inner cavity of the base 1 is fixedly connected with a motor 2, an output shaft of the motor 2 is fixedly sleeved with a fan blade 4, the width value of the fan blade 4 is smaller than that of the inner cavity of the sealing box 3, the fan blade 4 is movably sleeved with the inner cavity of the sealing box 3, so that the fan blade 4 can rotate to generate wind in the sealing box 3, the generated cold wind is collected by the sealing box 3 and is conveniently transmitted into the guide pipe 5, the problem that the fan blade 4 is too wide to cause the structural jamming is solved, the stability of the structure is embodied, the output end of the motor 2 is fixedly connected with the sealing box 3, the top surface of the sealing box 3 is fixedly connected with the guide pipe 5, the guide pipe 5 is provided with a, collect the cold wind in the joint sealing 3 through pipe 5, blow in tensile die 9 through ventilation hole 18, thereby lower the temperature to the tensile department of tensile die 9 and sheet material, avoided because can produce a large amount of heats when tensile sheet material, if not in time getting rid of the heat, cause the inside high temperature of mould to produce deformation, the life who leads to the device is short, the problem of the cost waste, the cost has been practiced thrift in the time of extension fixture life, the one end of pipe 5 extends to the inner chamber of roof 8 down and coils the inside of roof 8 down, the equal fixedly connected with boss 6 in both sides of base 1, and the inside spiral cover of boss 6 has connect bolt 17, the one end of bolt 17 extends to the below of boss 6.

The working principle is as follows: when the cold air sealing device is used, firstly, the base 1 is fixed at a designated position through the spiral action of the bolt 17 and the reinforcing block 6, then a plate is placed between the stretching female die 9 and the stretching male die 16, the driving wheel 13 is shaken to rotate, the driving wheel 13 drives the two driven wheels 12 to rotate through the linkage belt 14, the driven wheels 12 drive the screw rods 10 to rotate, the screw rods 10 and the slide blocks 11 are in spiral action to drive the slide blocks 11 to move, the slide blocks 11 drive the upper top plate 15 to move, the upper top plate 15 drives the stretching male die 16 to move to clamp and fix the plate, then the plate is moved, the plate is stretched through the stretching female die 9 and the stretching male die 16, meanwhile, the motor 2 drives the fan blades 4 to rotate, the fan blades 4 rotate to generate cold air, the cold air is collected by the sealing box 3, the sealing box.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

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 compound die stretching mechanism for metal processing, includes base (1), its characterized in that: the middle part of the top surface of the base (1) is fixedly connected with a lower top plate (8), the top surface of the lower top plate (8) is fixedly connected with a stretching female die (9), two sides of the top surface of the base (1) are fixedly connected with limiting grooves (7), and both sides of the top surface of the limit groove (7) are movably sleeved with screw rods (10), one end of each screw rod (10) extends to the inner cavity of the limit groove (7) and is movably sleeved with a slide block (11), an upper top plate (15) is fixedly connected with the side surface of the sliding block (11), a stretching male die (16) is fixedly connected with the bottom surface of the upper top plate (15), one end of the screw rod (10) extends to the upper part of the limit groove (7) and is fixedly connected with a driven wheel (12), a linkage belt (14) is movably sleeved on the driven wheel (12), the middle part of the top surface of the limit groove (7) is movably connected with a driving wheel (13), the driven wheel (12) is in transmission connection with the driving wheel (13) through a linkage belt (14).

2. The die drawing mechanism for composite metal working according to claim 1, characterized in that: the utility model discloses a structure of a motor, including base (1), inner chamber bottom surface, fixed cover have connected flabellum (4) on the output shaft of motor (2), the output fixedly connected with joint sealing (3) of motor (2), and the top surface fixedly connected with pipe (5) of joint sealing (3), the one end of pipe (5) extends to the inner chamber of roof (8) down and coils the inside of following roof (8) down, the equal fixedly connected with boss (6) in both sides of base (1), and the inside spiral of boss (6) has cup jointed bolt (17), the one end of bolt (17) extends to the below of boss (6).

3. The die drawing mechanism for composite metal working according to claim 1, characterized in that: the screw thread that matches with screw rod (10) is seted up to the inside of slider (11), slider (11) and screw rod (10) spiral cover are cup jointed.

4. The die drawing mechanism for composite metal working according to claim 1, characterized in that: the number of the driven wheels (12) is two, grooves matched with the linkage belts (14) are formed in the two driven wheels (12) and the driving wheel (13), and anti-skid grains are arranged in the grooves.

5. The die drawing mechanism for composite metal working according to claim 2, characterized in that: and a vent hole (18) positioned inside the lower top plate (8) is formed in the conduit (5), and one end of the vent hole (18) extends to the outside of the lower top plate (8).

6. The die drawing mechanism for composite metal working according to claim 2, characterized in that: the width value of flabellum (4) is less than the width value of joint sealing (3) inner chamber, flabellum (4) and the inner chamber activity of joint sealing (3) cup joint.