CN210023508U

CN210023508U - Reinforced automobile mold

Info

Publication number: CN210023508U
Application number: CN201920679580.XU
Authority: CN
Inventors: 汪国华
Original assignee: SHANGHAI HONGCHANG AUTOMOBILE FITTINGS CO Ltd
Current assignee: SHANGHAI HONGCHANG AUTOMOBILE FITTINGS CO Ltd
Priority date: 2019-05-13
Filing date: 2019-05-13
Publication date: 2020-02-07
Anticipated expiration: 2029-05-13

Abstract

The utility model discloses a reinforced automobile mould, including last mould, the equal fixedly connected with support frame in the left and right sides of going up the mould, the one end that the mould was kept away from to two support frames is passed through reinforcing apparatus fixed connection, and reinforcing apparatus's bottom fixed mounting has the universal wheel. The utility model discloses a set up driving motor and drive the threaded rod and rotate, threaded connection drives the stand and the ejector pad upwards promotes the push pedal under the limiting displacement of the spacing vertical pole of second in the lifter plate above that, the push pedal drives push rod and bed die upward movement simultaneously under the effect of first spacing vertical pole, the bed die closely laminates with last mould, thereby reach fixed effect, this back up type automobile mold, moreover, the steam generator is simple in structure, and therefore, the steam generator is reasonable in design, can effectively improve automobile mold's fixed effect, avoid revealing the emergence of the condition, the production quality of product has been promoted, the danger of course of working has been reduced, economic loss has been reduced, be favorable to the use and the development of mill, be convenient for carry out extensive popularization.

Description

Reinforced automobile mold

Technical Field

The utility model relates to an automobile mold technical field specifically is a reinforced automobile mold.

Background

One such automobile is the automobile body, that is, the automobile body is the identification assembly of the automobile, and the automobile mold is a generic name of a mold for punching all stamping parts on the automobile body in a narrow sense, that is, "the automobile body stamping mold", for example, a roof flanging die, a beam reinforcement plate stamping die, and the like.

Most of automobile molds in the prior art are poor in fixing effect, leakage is prone to occurring in the using process, the production quality of products is reduced, the danger of the machining process is improved, great economic loss can be brought to users, the use and the development of factories are not facilitated, and large-scale popularization is difficult to carry out.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reinforced automobile mould to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a reinforced automobile mold comprises an upper mold, wherein support frames are fixedly connected to the left side and the right side of the upper mold, one ends, far away from the upper mold, of the two support frames are fixedly connected through a reinforcing device, universal wheels are fixedly mounted at the bottom of the reinforcing device, and a feeding hopper is arranged at the top of the upper mold;

the reinforcing device comprises a shell, the top of the shell is fixedly connected with one end of a support frame, which is far away from an upper die, the left side and the right side of the inner wall of the shell are fixedly connected with backing plates, the top of the backing plate is fixedly connected with a first stop block through a first limiting longitudinal rod, a push plate is movably connected between the two first limiting longitudinal rods, the top of the push plate is fixedly connected with two push rods, the top ends of the push rods penetrate through the shell and extend to the outside of the push rod, the top of the lower die is fixedly connected with the bottom of the upper die through a lower die, a driving motor is fixedly arranged at the middle point of the bottom of the shell, a driving rotating shaft is fixedly connected onto an output shaft of the driving motor, the top end of the driving rotating shaft penetrates through the shell and extends to the outside of the shell and is fixedly connected with a threaded rod, and the bottom of, the top fixedly connected with second dog of the spacing vertical pole of second, swing joint has the lifter plate between two spacing vertical poles of second, the lifter plate is run through and extends to its outside on the top of threaded rod, the lifter plate top just corresponds the left and right sides of threaded rod through two stand fixedly connected with ejector pads, the top of ejector pad and the bottom of push pedal contact each other.

Preferably, the top of the shell is fixedly connected with reinforcing ribs corresponding to the left side and the right side of the support frame, and one side, close to the support frame, of each reinforcing rib is fixedly connected with the support frame.

Preferably, the inside left and right sides that corresponds first spacing vertical pole of push pedal all is provided with first ball, the inside equal fixedly connected with second ball of the left and right sides that just corresponds the spacing vertical pole of second of lifter plate.

Preferably, the bottom of the first stop block and the surface corresponding to the first limiting longitudinal rod are fixedly connected with a first rubber pad, and the bottom of the second stop block and the surface corresponding to the second limiting longitudinal rod are fixedly connected with a second rubber pad.

Preferably, the equal fixed mounting in the left and right sides of push pedal has the leading wheel, the position that the shells inner wall left and right sides corresponds the leading wheel all sets up rather than the race that cooperates and use.

Preferably, the surface of the threaded rod is provided with an external thread, and the position of the lifting plate corresponding to the threaded rod is provided with an internal thread matched with the external thread.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up driving motor and drive the threaded rod and rotate, threaded connection drives the stand and the ejector pad upwards promotes the push pedal under the limiting displacement of the spacing vertical pole of second in the lifter plate above that, the push pedal drives push rod and bed die upward movement simultaneously under the effect of first spacing vertical pole, the bed die closely laminates with last mould, thereby reach fixed effect, this back up type automobile mold, moreover, the steam generator is simple in structure, and therefore, the steam generator is reasonable in design, can effectively improve automobile mold's fixed effect, avoid revealing the emergence of the condition, the production quality of product has been promoted, the danger of course of working has been reduced, economic loss has been reduced, be favorable to the use and the development of mill, be convenient for carry out extensive popularization.

2. The utility model discloses a set up the strengthening rib, the fixed degree of being connected between support frame and the casing top has been consolidated, can prevent effectively that the mould from bearing the reaction force too big and leading to the support frame to drop from the top of casing, through setting up first ball and second ball, produced friction of push pedal and lifter plate at reciprocating the in-process has been reduced, through setting up first rubber pad and second rubber pad, prevent push pedal or lifter plate reciprocating, the direct bottom that strikes first dog or second dog in its top, cause and drop, the life of device has been influenced, through setting up leading wheel and race, it is further spacing to carry out the motion orbit of push pedal, be favorable to improving the precision that the push pedal reciprocated.

Drawings

FIG. 1 is a sectional view of the front view of the present invention;

fig. 2 is a partial enlarged view of a-a in fig. 1 according to the present invention.

In the figure: the device comprises an upper die 1, a support frame 2, a reinforcing device 3, a shell 31, a base plate 32, a first limiting longitudinal rod 33, a first stop 34, a push plate 35, a push rod 36, a lower die 37, a driving motor 38, a driving rotating shaft 39, a threaded rod 310, a second limiting longitudinal rod 311, a second stop 312, a lifting plate 313, a vertical column 314, a push block 315, a first ball 316, a second ball 317, a first rubber pad 318, a second rubber pad 319, a guide wheel 320, a wheel groove 321, a universal wheel 4, a hopper 5 and a reinforcing rib 6.

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. 1-2, a reinforced automobile mold comprises an upper mold 1, wherein support frames 2 are fixedly connected to the left side and the right side of the upper mold 1, one ends of the two support frames 2, which are far away from the upper mold 1, are fixedly connected through a reinforcing device 3, universal wheels 4 are fixedly mounted at the bottom of the reinforcing device 3, and a hopper 5 is arranged at the top of the upper mold 1.

Referring to fig. 1-2, the reinforcing apparatus 3 includes a housing 31, a top of the housing 31 is fixedly connected to an end of the supporting frame 2 away from the upper mold 1, reinforcing ribs 6 are fixedly connected to a top of the housing 31 and corresponding to left and right sides of the supporting frame 2, one side of the reinforcing ribs 6 close to the supporting frame 2 is fixedly connected to the supporting frame 2, backing plates 32 are fixedly connected to left and right sides of an inner wall of the housing 31, a first stopper 34 is fixedly connected to a top of the backing plate 32 through a first vertical spacing rod 33, a first rubber pad 318 is fixedly connected to a bottom of the first stopper 34 and corresponding to a surface of the first vertical spacing rod 33, a push plate 35 is movably connected between the two vertical spacing rods 33, guide wheels 320 are fixedly installed on left and right sides of the push plate 35, wheel grooves 321 are formed on left and right sides of the inner wall of the housing 31 corresponding to the guide wheels 320, first balls 316 are disposed inside the push plate 35, the top of the push plate 35 is fixedly connected with two push rods 36, the top ends of the push rods 36 penetrate through the shell 31 and extend to the outside of the shell, the top ends of the two push rods 36 are fixedly connected through a lower die 37, the top of the lower die 37 is contacted with the bottom of the upper die 1, a driving motor 38 is fixedly installed at the midpoint of the bottom of the shell 31, a driving rotating shaft 39 is fixedly connected to an output shaft of the driving motor 38, the top end of the driving rotating shaft 39 penetrates through the shell 31 and extends to the outside of the shell and is fixedly connected with a threaded rod 310, the bottom of the inner wall of the shell 31 and the left and right sides of the threaded rod 310 are fixedly connected with second limiting longitudinal rods 311, the top end of each second limiting longitudinal rod 311 is fixedly connected with a second stop block 312, the bottom of each second stop block 312 and the surface corresponding to the corresponding second limiting longitudinal rod 311 are fixedly connected with a second rubber pad 319, a lifting plate 313 is movably connected between the two second, the top end of the threaded rod 310 penetrates through the lifting plate 313 and extends to the outside of the lifting plate 313, the surface of the threaded rod 310 is provided with an external thread, the position of the lifting plate 313 corresponding to the threaded rod 310 is provided with an internal thread matched with the external thread, the top of the lifting plate 313 and the left and right sides of the lifting plate 310 are fixedly connected with the push block 315 through the two upright posts 314, the top of the push block 315 is contacted with the bottom of the push plate 35, the fixing degree of the connection between the support frame 2 and the top of the shell 31 is reinforced through the arrangement of the reinforcing rib 6, the support frame 2 can be effectively prevented from falling off from the top of the shell 31 due to the overlarge reaction force borne by the upper die 1, the friction generated in the up-down moving process of the push plate 35 and the lifting plate 313 is reduced through the arrangement of the first rubber pad 318 and the second rubber pad 319, and the, the top of the reinforced automobile mold directly impacts the bottom of the first stop block 34 or the second stop block 312 to cause falling off, the service life of the device is influenced, the movement track of the push plate 35 is further limited by arranging the guide wheel 320 and the wheel groove 321, the accuracy of the up-and-down movement of the push plate 35 is favorably improved, the threaded rod 310 is driven to rotate by arranging the driving motor 38, the lifting plate 313 connected to the lifting plate drives the upright post 314 and the push block 315 to push the push plate 35 upwards under the limiting action of the second limiting longitudinal rod 311, the push plate 35 drives the push rod 36 and the lower mold 37 to simultaneously move upwards under the action of the first limiting longitudinal rod 33, the lower mold 37 is tightly attached to the upper mold 1, and the fixing effect is achieved. The danger of the processing process is reduced, the economic loss is reduced, the use and the development of factories are facilitated, and the large-scale popularization is facilitated.

During the use, driving motor 38 drives threaded rod 310 and rotates, and threaded connection's lifter plate 313 drives stand 314 and ejector pad 315 and upwards promotes push plate 35 under the limiting displacement of second spacing vertical pole 311 on it, and push plate 35 drives push rod 36 and lower mould 37 upward movement simultaneously under the effect of first spacing vertical pole 33, and lower mould 37 closely laminates with last mould 1 to reach fixed effect.

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 reinforced automobile mould, includes mould (1), its characterized in that: the left side and the right side of the upper die (1) are fixedly connected with supporting frames (2), one ends, far away from the upper die (1), of the two supporting frames (2) are fixedly connected through a reinforcing device (3), universal wheels (4) are fixedly installed at the bottom of the reinforcing device (3), and a feeding hopper (5) is arranged at the top of the upper die (1);

the reinforcing device (3) comprises a shell (31), the top of the shell (31) is fixedly connected with one end of a support frame (2) far away from an upper die (1), backing plates (32) are fixedly connected to the left side and the right side of the inner wall of the shell (31), the top of each backing plate (32) is fixedly connected with a first stop block (34) through a first limiting longitudinal rod (33), a push plate (35) is movably connected between the two first limiting longitudinal rods (33), two push rods (36) are fixedly connected to the top of each push plate (35), the top ends of the push rods (36) penetrate through the shell (31) and extend to the outside of the shell, the top ends of the two push rods (36) are fixedly connected through a lower die (37), the top of the lower die (37) is in mutual contact with the bottom of the upper die (1), and a driving motor (38) is fixedly mounted at the midpoint of the bottom of the shell, fixedly connected with drive shaft (39) on the output shaft of driving motor (38), the top of drive shaft (39) runs through casing (31) and extends to its outside fixedly connected with threaded rod (310), casing (31) inner wall bottom just is located the spacing vertical pole (311) of the equal fixedly connected with second in both sides about threaded rod (310), the top fixedly connected with second dog (312) of the spacing vertical pole (311) of second, swing joint has lifter plate (313) between two spacing vertical poles (311) of second, lifter plate (313) and extend to its outside are run through to the top of threaded rod (310), lifter plate (313) top just corresponds the left and right sides of threaded rod (310) through two stand (314) fixedly connected with ejector pad (315), the top of ejector pad (315) and the bottom of push pedal (35) mutual contact.

2. The reinforced automotive mold of claim 1, wherein: the casing (31) top just corresponds equal fixedly connected with strengthening rib (6) in both sides about support frame (2), one side and support frame (2) fixed connection that strengthening rib (6) are close to support frame (2).

3. The reinforced automotive mold of claim 1, wherein: the push plate (35) is internally provided with first balls (316) corresponding to the left side and the right side of the first limiting longitudinal rod (33), and the lifting plate (313) is internally and fixedly connected with second balls (317) corresponding to the left side and the right side of the second limiting longitudinal rod (311).

4. The reinforced automotive mold of claim 1, wherein: the bottom of the first stop block (34) is fixedly connected with a first rubber pad (318) corresponding to the surface of the first limiting longitudinal rod (33), and the bottom of the second stop block (312) is fixedly connected with a second rubber pad (319) corresponding to the surface of the second limiting longitudinal rod (311).

5. The reinforced automotive mold of claim 1, wherein: the equal fixed mounting in the left and right sides of push pedal (35) has leading wheel (320), race (321) rather than the cooperation use have all been seted up to the position that both sides correspond leading wheel (320) about casing (31) inner wall.

6. The reinforced automotive mold of claim 1, wherein: the surface of the threaded rod (310) is provided with an external thread, and the position of the lifting plate (313) corresponding to the threaded rod (310) is provided with an internal thread matched with the external thread.