CN210730749U - Automatic clamping device is used in automobile mold processing - Google Patents

Automatic clamping device is used in automobile mold processing Download PDF

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Publication number
CN210730749U
CN210730749U CN201921729403.4U CN201921729403U CN210730749U CN 210730749 U CN210730749 U CN 210730749U CN 201921729403 U CN201921729403 U CN 201921729403U CN 210730749 U CN210730749 U CN 210730749U
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CN
China
Prior art keywords
sleeve
rod
automatic clamping
spring
horizontally
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Active
Application number
CN201921729403.4U
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Chinese (zh)
Inventor
叶小兵
胡国伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Huaxiang automobile metal parts Co.,Ltd.
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Tianjin Huaxiang Automobile Metal Parts Co ltd
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Priority to CN201921729403.4U priority Critical patent/CN210730749U/en
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Publication of CN210730749U publication Critical patent/CN210730749U/en
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Abstract

The utility model discloses an automatic clamping device is used in processing of automobile mold, including second bearing board, fourth bearing board, install bin and installing frame, the inside both ends of fourth bearing board all evenly are provided with the mounting hole, and the equal vertical first slide rail of installing in the inboard fourth bearing board top both ends of mounting hole, first slide rail internally mounted have with first slide rail assorted first slider, and the intermediate position department horizontal installation that mounting hole one side lateral wall was kept away from to first slider has the third bearing board, the even vertical second spring of installing in the top intermediate position department of third bearing board, and the top horizontal installation of second spring has the second bearing board, the equal horizontal installation in edge all around on second bearing board top has first bearing board. The automatic clamping device for processing the automobile mould drives the screw rod to rotate through the motor so as to drive the second fixing plate and the rubber pad to move up and down, so that the automatic clamping device is convenient to be suitable for automobile moulds with different sizes.

Description

Automatic clamping device is used in automobile mold processing
Technical Field
The utility model relates to an automobile mold processing technology field specifically is an automatic clamping device is used in automobile mold processing.
Background
The automobile mould is mainly cold-punching die, no matter forging machinery or stamping machinery, often need face the operation of frequently changing the mould in its production process, and in case the fixed effect of automobile mould then can influence automobile mould's processing greatly when not good, traditional automatic clamping device for automobile mould processing basically can satisfy people's user demand, but still has certain problem, specific problem is as follows:
1. most automatic clamping devices for machining automobile molds in the current market are not convenient to be suitable for automobile molds of different sizes;
2. most automatic clamping devices for machining automobile molds in the current market are inconvenient to disassemble and replace;
3. most automatic clamping devices for automobile die machining in the market do not have a buffer mechanism, and are easy to damage due to impact force during forging and stamping.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic clamping device is used in processing of automobile mold 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: an automatic clamping device for processing an automobile mold comprises a second bearing plate, a fourth bearing plate, an installation box and an installation frame, wherein installation holes are uniformly formed in two ends of the inside of the fourth bearing plate, first slide rails are vertically arranged at two ends of the top end of the fourth bearing plate on the inner side of each installation hole, a first slide block matched with the first slide rails is arranged in each first slide rail, a third bearing plate is horizontally arranged at the middle position of the side wall of the first slide block, which is far away from the installation holes, of the side wall of the first slide block, a second spring is uniformly and vertically arranged at the middle position of the top end of the third bearing plate, a second bearing plate is horizontally arranged at the top end of the second spring, first bearing plates are horizontally arranged at the peripheral edges of the top end of the second bearing plate, the installation frame is horizontally arranged at the middle position of the top end of the first bearing plate, and the installation box is vertically arranged at the middle position of the, and the middle position department of the installation box inside wall is vertically provided with a movable groove, the top middle position department of the installation box is vertically provided with a motor, and the motor output end is vertically provided with a lead screw penetrating through the top end of the installation box through a bearing.
Preferably, third sleeves are uniformly and vertically arranged at two ends of the top end of a fourth bearing plate on the inner side of the first sliding rail, fourth springs are vertically arranged at the bottom end of the inner portion of each third sleeve, fourth connecting rods penetrating through the top ends of the third sleeves are vertically arranged at the top ends of the fourth springs, and the top ends of the fourth connecting rods are connected with the bottom ends of the third bearing plates.
Preferably, both ends of the top end of a fourth bearing plate on the inner side of the third sleeve are hinged with third connecting rods through hinged shafts, the top ends of the third connecting rods are hinged with second sleeves through hinged shafts, and the second sleeves are horizontally provided with second connecting rods penetrating through the second sleeves.
Preferably, the outer wall of the second connecting rod is horizontally provided with a first spring matched with the second sleeve, the middle position of the back face of the second sleeve is hinged with a first connecting rod through a hinged shaft, and the top end of the first connecting rod is hinged with the bottom end of the third bearing platform plate through the hinged shaft.
Preferably, the two ends of the top end of the first bearing plate are horizontally provided with first fixing plates, and the inner sides of the first fixing plates are uniformly provided with clamping grooves.
Preferably, the middle position department inside the installing frame installs the kelly, and the inside top of installing frame and the equal horizontal installation in bottom of kelly both sides have the second slide rail, second slide rail internally mounted have with second slide rail assorted second slider.
Preferably, the bottom end of the second sliding block is horizontally provided with a clamping rod which penetrates through the mounting frame and is matched with the clamping groove, a third spring is horizontally arranged at one end, away from the first fixing plate, of the clamping rod, and one end, away from the clamping rod, of the third spring is connected with the stop block.
Preferably, the vertical first sleeve of installing with lead screw assorted of lead screw outer wall, and the intermediate position department horizontal installation that first sleeve is close to activity groove one side lateral wall has the mounting panel, first telescopic one end horizontal installation is kept away from on the mounting panel top has electric putter, and electric putter keeps away from the vertical second fixed plate of installing of first telescopic one end, the vertical pasting of lateral wall that first sleeve one side was kept away from to the second fixed plate has the rubber pad.
Compared with the prior art, the beneficial effects of the utility model are that:
1. by installing the electric push rod, the second fixing plate and the rubber pad, when the automobile mold needs to be clamped, the electric push rod is started to drive the second fixing plate to move, so that the rubber pad is tightly attached to the automobile mold, and the automobile mold is convenient to clamp automatically;
2. meanwhile, the device is provided with the motor, the screw rod, the first sleeve, the electric push rod, the second fixing plate and the rubber pad, when the device is required to be suitable for automobile molds of different sizes to use, the motor is started to drive the screw rod to rotate so as to drive the first sleeve to move up and down, and the first sleeve drives the electric push rod, the second fixing plate and the rubber pad to move up and down, so that the device is convenient to be suitable for automobile molds of different sizes to use;
3. meanwhile, the device is provided with a clamping rod, an installation box, a clamping groove, an installation frame, a third spring, a second sliding block and a second sliding rail, when the automatic clamping device for automobile mold machining needs to be disassembled, the clamping rod is pushed to move towards one side of the installation box to enable the clamping rod to be separated from the clamping groove, then the installation frame is taken down and replaced, and the clamping rod is driven to slide out of the second sliding rail through the second sliding block under the elastic force action of the third spring until the clamping rod and the clamping groove are clamped again, so that the automatic clamping device for automobile mold machining is convenient to disassemble and replace;
4. meanwhile, the device is provided with a second bearing plate, a second spring, a third bearing plate, a first sliding block, a first sliding rail, a first connecting rod, a third connecting rod, a fourth connecting rod, a second sleeve, a second connecting rod, a first spring, a fourth spring and a third spring, impact force generated during forging and stamping is transmitted to the second spring through the second bearing plate and then transmitted to the third bearing plate, so that the third bearing plate slides in the first slide rail through the first slide block and further transmits the force to the first connecting rod, the third connecting rod and the fourth connecting rod, the first connecting rod and the third connecting rod rotate under the action of the hinge shaft and push the second sleeve to slide on the second connecting rod, so as to eliminate the impact force under the elastic force action of the second spring, the first spring, the fourth spring and the third spring, thereby be convenient for cushion the shock attenuation, prolong this automatic clamping device for automobile mold processing's life.
Drawings
FIG. 1 is a front view of the cross-sectional structure of the present invention;
FIG. 2 is a right side view of the structure of the present invention;
FIG. 3 is an enlarged view of the portion A of FIG. 1 according to the present invention;
fig. 4 is an enlarged schematic view of a portion B in fig. 1 according to the present invention.
In the figure: 1. an electric push rod; 2. a first sleeve; 3. a screw rod; 4. a first fixing plate; 5. a first deck plate; 6. a second deck plate; 7. a first slide rail; 8. mounting holes; 9. a first connecting rod; 10. a second connecting rod; 11. a first spring; 12. a third deck plate; 13. a second sleeve; 14. a third connecting rod; 15. a second spring; 16. a fourth deck plate; 17. a first slider; 18. a card slot; 19. a movable groove; 20. mounting a plate; 21. installing a box; 22. a second fixing plate; 23. a rubber pad; 24. a motor; 25. a second slider; 26. a clamping rod; 27. a third spring; 28. a stopper; 29. installing a frame; 30. a second slide rail; 31. a fourth connecting rod; 32. a third sleeve; 33. and a fourth spring.
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. 1-4, the present invention provides an embodiment: an automatic clamping device for processing an automobile mold comprises a second bearing plate 6, a fourth bearing plate 16, a mounting box 21 and a mounting frame 29, wherein mounting holes 8 are uniformly formed in two ends of the interior of the fourth bearing plate 16, and first sliding rails 7 are vertically arranged at two ends of the top end of the fourth bearing plate 16 on the inner side of each mounting hole 8;
both ends of the top end of the fourth bearing plate 16 on the inner side of the first slide rail 7 are uniformly and vertically provided with third sleeves 32, the bottom ends inside the third sleeves 32 are vertically provided with fourth springs 33, the top ends of the fourth springs 33 are vertically provided with fourth connecting rods 31 penetrating through the top ends of the third sleeves 32, and the top ends of the fourth connecting rods 31 are connected with the bottom ends of the third bearing plates 12, so that buffering is facilitated;
both ends of the top end of the fourth bearing plate 16 at the inner side of the third sleeve 32 are hinged with third connecting rods 14 through hinge shafts, the top ends of the third connecting rods 14 are hinged with second sleeves 13 through hinge shafts, and second connecting rods 10 penetrating through the second sleeves 13 are horizontally arranged in the second sleeves 13, so that buffering is facilitated;
a first spring 11 matched with a second sleeve 13 is horizontally arranged on the outer wall of the second connecting rod 10, a first connecting rod 9 is hinged to the middle position of the back surface of the second sleeve 13 through a hinged shaft, and the top end of the first connecting rod 9 is hinged to the bottom end of a third bearing plate 12 through the hinged shaft, so that buffering is facilitated;
a first sliding block 17 matched with the first sliding rail 7 is arranged in the first sliding rail 7, a third bearing plate 12 is horizontally arranged at the middle position of the side wall of one side, far away from the mounting hole 8, of the first sliding block 17, second springs 15 are uniformly and vertically arranged at the middle position of the top end of the third bearing plate 12, a second bearing plate 6 is horizontally arranged at the top end of each second spring 15, and first bearing plates 5 are horizontally arranged at the peripheral edges of the top end of each second bearing plate 6;
the two ends of the top end of the first bearing plate 5 are horizontally provided with first fixing plates 4, and the inner sides of the first fixing plates 4 are uniformly provided with clamping grooves 18, so that the first bearing plate is convenient to disassemble;
and the middle position of the top end of the first bearing plate 5 is horizontally provided with an installation frame 29;
a clamping rod 26 is arranged in the middle of the inside of the mounting frame 29, second slide rails 30 are horizontally arranged at the top end and the bottom end of the inside of the mounting frame 29 on two sides of the clamping rod 26, and second slide blocks 25 matched with the second slide rails 30 are arranged in the second slide rails 30, so that the mounting frame is convenient to disassemble;
a clamping rod 26 which penetrates through the mounting frame 29 and is matched with the clamping groove 18 is horizontally arranged at the bottom end of the second sliding block 25, a third spring 27 is horizontally arranged at one end, far away from the first fixing plate 4, of the clamping rod 26, and one end, far away from the clamping rod 26, of the third spring 27 is connected with a stop block 28, so that the second sliding block is convenient to disassemble;
a mounting box 21 is vertically mounted at the middle position of the top end of the mounting frame 29, a movable groove 19 is vertically arranged at the middle position of the inner side wall of the mounting box 21, a motor 24 is vertically mounted at the middle position of the top end of the mounting box 21, the type of the motor 24 can be 57HS22 stepping motor, and a lead screw 3 penetrating through the top end of the mounting box 21 is vertically mounted at the output end of the motor 24 through a bearing;
the outer wall of the screw rod 3 is vertically provided with a first sleeve 2 matched with the screw rod 3, the middle position of the side wall of one side of the movable groove 19, close to the first sleeve 2, of the first sleeve 2 is horizontally provided with a mounting plate 20, one end of the top end of the mounting plate 20, far away from the first sleeve 2, of the first sleeve 2 is horizontally provided with an electric push rod 1, one end of the electric push rod 1, far away from the first sleeve 2, of the first sleeve is vertically provided with a second fixing plate 22, the side wall of the second fixing plate 22, far away from one side of the first sleeve 2, of the.
The working principle is as follows: when the automatic clamping device for processing the automobile mold is used, the automatic clamping device for processing the automobile mold is firstly installed at a proper position through the installation hole 8 and the fourth bearing plate 16, then an external power supply is switched on, when the automobile mold needs to be clamped, the electric push rod 1 is started to drive the second fixing plate 22 to move so as to enable the rubber gasket 23 to be tightly attached to the automobile mold, so that the automobile mold is conveniently and automatically clamped, when the automatic clamping device is required to be suitable for automobile molds with different sizes, the starting motor 24 drives the screw rod 3 to rotate so as to drive the first sleeve 2 to move up and down, the first sleeve 2 drives the electric push rod 1, the second fixing plate 22 and the rubber gasket 23 to move up and down, so that the automatic clamping device is convenient to be suitable for automobile molds with different sizes to use, when the automatic clamping device for processing the automobile mold needs to be disassembled, the clamping rod 26 is firstly pushed to move towards one, then the replacing installation frame 29 is taken down and the clamping rod 26 is driven to slide out in the second slide rail 30 through the second slide block 25 under the action of the elastic force of the third spring 27 until the clamping rod 26 is clamped with the clamping groove 18 again, so that the automatic clamping device for automobile die processing is convenient to detach and replace, the impact force generated during forging and stamping is transferred to the second spring 15 through the second bearing plate 6 and then transferred to the third bearing plate 12, so that the third bearing plate 12 slides in the first slide rail 7 through the first slide block 17 and further transfers the force to the first connecting rod 9, the third connecting rod 14 and the fourth connecting rod 31, the first connecting rod 9 and the third connecting rod 14 rotate under the action of the hinge shaft and push the second sleeve 13 to slide on the second connecting rod 10, and the impact force is eliminated under the action of the elastic force of the second spring 15, the first spring 11, the fourth spring 33 and the third spring 27, thereby be convenient for cushion the shock attenuation, prolong this automobile mould processing and use automatic clamping device's life, do above the utility model discloses a whole theory of operation.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (8)

1. The utility model provides an automatic clamping device is used in processing of automobile mold, includes second cushion cap board (6), fourth cushion cap board (16), install bin (21) and installing frame (29), its characterized in that: mounting holes (8) are uniformly formed in two ends of the inside of the fourth bearing plate (16), first sliding rails (7) are vertically mounted at two ends of the top end of the fourth bearing plate (16) on the inner side of each mounting hole (8), first sliding blocks (17) matched with the first sliding rails (7) are mounted inside the first sliding rails (7), third bearing plates (12) are horizontally mounted at the middle positions of the side walls of the first sliding blocks (17) far away from the mounting holes (8), second springs (15) are uniformly and vertically mounted at the middle positions of the top ends of the third bearing plates (12), second bearing plates (6) are horizontally mounted at the top ends of the second springs (15), first bearing plates (5) are horizontally mounted at the peripheral edges of the top ends of the second bearing plates (6), mounting frames (29) are horizontally arranged at the middle positions of the top ends of the first bearing plates (5), install bin (21) vertically in the top intermediate position department of installing frame (29), and the intermediate position department of install bin (21) inside wall vertically is provided with movable groove (19), the vertical motor (24) of installing bin's (21) top intermediate position department, and motor (24) output passes through the vertical lead screw (3) of installing bin (21) top of installing bin (21) of installing of bearing.
2. The automatic clamping device for automobile mold processing according to claim 1, wherein: third sleeve (32) are all evenly vertically installed at the top end of a fourth bearing plate (16) on the inner side of the first sliding rail (7), a fourth spring (33) is vertically installed at the bottom end of the inside of the third sleeve (32), a fourth connecting rod (31) penetrating through the top end of the third sleeve (32) is vertically installed at the top end of the fourth spring (33), and the top end of the fourth connecting rod (31) is connected with the bottom end of the third bearing plate (12).
3. The automatic clamping device for automobile mold processing according to claim 2, wherein: the top end of a fourth bearing plate (16) on the inner side of the third sleeve (32) is hinged with a third connecting rod (14) through a hinged shaft, the top end of the third connecting rod (14) is hinged with a second sleeve (13) through a hinged shaft, and a second connecting rod (10) penetrating through the second sleeve (13) is horizontally arranged in the second sleeve (13).
4. The automatic clamping device for automobile mold processing according to claim 3, wherein: the outer wall of the second connecting rod (10) is horizontally provided with a first spring (11) matched with the second sleeve (13), the middle position of the back face of the second sleeve (13) is hinged with a first connecting rod (9) through a hinged shaft, and the top end of the first connecting rod (9) is hinged with the bottom end of the third bearing plate (12) through the hinged shaft.
5. The automatic clamping device for automobile mold processing according to claim 1, wherein: the two ends of the top end of the first bearing plate (5) are horizontally provided with first fixing plates (4), and the inner sides of the first fixing plates (4) are evenly provided with clamping grooves (18).
6. The automatic clamping device for automobile mold processing according to claim 1, wherein: install kelly (26) in the inside intermediate position department of installing frame (29), and the equal horizontal installation in inside top and the bottom of installing frame (29) of kelly (26) both sides has second slide rail (30), second slide rail (30) internally mounted have with second slide rail (30) assorted second slider (25).
7. The automatic clamping device for automobile mold processing according to claim 6, wherein: second slider (25) bottom horizontal installation run through installing frame (29) and with draw-in groove (18) assorted kelly (26), and kelly (26) keep away from the one end horizontal installation of first fixed plate (4) has third spring (27), the one end that kelly (26) were kept away from in third spring (27) is connected with dog (28).
8. The automatic clamping device for automobile mold processing according to claim 1, wherein: lead screw (3) outer wall is vertical install with lead screw (3) assorted first sleeve (2), and first sleeve (2) are close to intermediate position department horizontal installation of chute (19) one side lateral wall has mounting panel (20), the one end horizontal installation that first sleeve (2) were kept away from on mounting panel (20) top has electric putter (1), and electric putter (1) keep away from the one end of first sleeve (2) vertical second fixed plate (22) of installing, the vertical pasting of lateral wall of keeping away from first sleeve (2) one side of second fixed plate (22) has rubber pad (23).
CN201921729403.4U 2019-10-16 2019-10-16 Automatic clamping device is used in automobile mold processing Active CN210730749U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921729403.4U CN210730749U (en) 2019-10-16 2019-10-16 Automatic clamping device is used in automobile mold processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921729403.4U CN210730749U (en) 2019-10-16 2019-10-16 Automatic clamping device is used in automobile mold processing

Publications (1)

Publication Number Publication Date
CN210730749U true CN210730749U (en) 2020-06-12

Family

ID=71007139

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921729403.4U Active CN210730749U (en) 2019-10-16 2019-10-16 Automatic clamping device is used in automobile mold processing

Country Status (1)

Country Link
CN (1) CN210730749U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CP03 Change of name, title or address

Address after: 300000 Huakang street, modern industrial zone, Ninghe District, Tianjin

Patentee after: Tianjin Huaxiang automobile metal parts Co.,Ltd.

Address before: 300000 Huakang street, modern industrial zone, Ninghe County, Tianjin (revoked)

Patentee before: TIANJIN HUAXIANG AUTOMOBILE METAL PARTS CO.,LTD.