CN212421000U

CN212421000U - A tooling auxiliary fixture structure for mold

Info

Publication number: CN212421000U
Application number: CN202020392255.8U
Authority: CN
Inventors: 庄建农
Original assignee: Suzhou Xiangli Electromechanical Co Ltd
Current assignee: Suzhou Xiangli Electromechanical Co Ltd
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2021-01-29
Anticipated expiration: 2030-03-25

Abstract

The utility model discloses a tooling auxiliary fixture structure for a mold, which relates to the technical field of mold processing. It includes a processing table and a clamping device. A clamping device is fixedly installed inside the processing table. The clamping device includes a clamping cavity and a hydraulic cylinder. A hydraulic cylinder is fixedly installed on the top of the inner wall of the clamping cavity. The bottom end of the hydraulic cylinder is fixedly connected with a lift plate. By setting the clamping device, the hydraulic cylinder is used to push the two gears to move in opposite directions, so that the movable sleeve drives the two clamping claws to position and clamp the two sides of the mold to be processed, and the clamping process is in place in one step, without the need for multiple times. Adjustment achieves the advantage of convenient positioning, solves the problem of too cumbersome positioning steps, and the whole positioning process adopts mechanized operation, thus avoiding the need for manual tightening, reducing the labor intensity of the workers and improving the work. efficiency.

Description

Tool auxiliary jig structure for die

Technical Field

The utility model relates to a mould processing technology field specifically is a frock auxiliary fixture structure that mould was used.

Background

In short, the mould is a tool for manufacturing a formed article, the tool is composed of various parts, different moulds are composed of different parts, the appearance of the article is realized mainly by changing the physical state of the formed material, and in order to make the mould operate better, the mould needs to be positioned by corresponding positioning tools during operation

Among the prior art, the mould is adding man-hour and needs the manual work to press from both sides tightly mostly, adds man-hour at operating personnel, and traditional frock clamp structure is simplified, uses a large amount of screws to fix the mould usually, need constantly adjust, reaches the frock requirement of needs, and not only the operation is complicated, and work load is big, and manual change is troublesome moreover, reduces work efficiency.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a frock auxiliary fixture structure that mould was used possesses the advantage of convenient location, has solved the too loaded down with trivial details problem of location step.

In order to realize the purpose of convenient positioning, the utility model provides a following technical scheme: a tool auxiliary jig structure for a mold comprises a processing table and a clamping device, wherein the clamping device is fixedly installed inside the processing table and comprises a clamping cavity and a hydraulic cylinder, the hydraulic cylinder is fixedly installed at the top of the inner wall of the clamping cavity, a lifting plate is fixedly connected to the bottom end of the hydraulic cylinder, connecting plates are hinged to two ends of the lifting plate, a toothed plate is hinged to one end, away from the lifting plate, of each connecting plate, a sliding rod is fixedly installed at the bottom of the toothed plate, a sliding plate is fixedly installed on the inner wall of the clamping cavity, and the bottom end of the sliding rod is in sliding connection with the upper surface of the sliding plate;

the inner wall of centre gripping chamber rotates and is connected with the pivot, the fixed surface cover of pivot has connect the gear, the surface of gear meshes with the upper surface of pinion rack mutually, the fixed surface cover of pivot has connect the carousel, the carousel is located the front side of gear, the positive fixed mounting of carousel has the protruding axle, the surperficial sliding connection of protruding axle has the movable sleeve, the top of movable sleeve has the gripper jaw through the top and the fixed mounting that the opening department at centre gripping chamber top extends to the processing platform.

As a preferred technical scheme of the utility model, the bottom fixed mounting of centre gripping intracavity wall has the spout, the bottom fixed mounting of movable sleeve has the pulley, the bottom of pulley extends to the inside of spout and contradicts with the inner wall of spout.

As a preferred technical scheme of the utility model, the gripper jaw is including accomodating the piece, the inside of accomodating the piece has been seted up and has been accomodate the groove, the top fixed mounting who accomodates inslot wall has electric putter, electric putter's bottom articulates there is the dwang, the guide way has been seted up to the inside of dwang, the inside sliding connection of guide way has the guide bar, electric putter's one end fixed mounting is kept away from to the dwang has contact piece.

As a preferred technical scheme of the utility model, the constant head tank has been seted up to the bottom of accomodating the inslot wall, the inside sliding connection of guide bar bottom and constant head tank.

As an optimal technical scheme of the utility model, the surface of contact piece is provided with the abrasion pad, the abrasion pad is elastic rubber pad.

Compared with the prior art, the utility model provides a frock auxiliary fixture structure that mould was used, the beneficial effect who possesses: this frock auxiliary fixture structure that mould was used, through setting up clamping device, utilize the pneumatic cylinder to promote two gears and carry out opposite movement, thereby make the movable sleeve drive two gripper jaws and treat the both sides face of mold processing and fix a position the centre gripping, and one step targets in place among the clamping process, do not need to adjust many times, the advantage of convenient location has been reached, the problem that the location step is too loaded down with trivial details is solved, and whole positioning process is whole to adopt mechanized operation, thereby the mode that needs the manual work to step up has been avoided, the labor intensity of staff has been reduced, and the work efficiency is improved.

Drawings

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

FIG. 2 is a back sectional view of the structure of the clamping device of the present invention;

fig. 3 is a schematic structural view of the gripper jaws of the present invention.

In the figure: 1. a processing table; 2. a clamping device; 3. a clamping cavity; 4. a hydraulic cylinder; 5. a lifting plate; 6. a connecting plate; 7. a toothed plate; 8. a rotating shaft; 9. a gear; 10. a turntable; 11. a protruding shaft; 12. a movable sleeve; 13. a chute; 14. a pulley; 15. a gripper jaw; 16. receiving the block; 17. an electric push rod; 18. a receiving groove; 19. rotating the rod; 20. a guide groove; 21. a guide bar; 22. positioning a groove; 23. a contact block; 24. a wear pad; 25. a slide bar; 26. a slide board.

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, the utility model discloses a frock auxiliary fixture structure for mould, including processing platform 1 and clamping device 2, the inside fixed mounting of processing platform 1 has clamping device 2, clamping device 2 includes clamping chamber 3 and pneumatic cylinder 4, the top fixed mounting of clamping chamber 3 inner wall has pneumatic cylinder 4, the bottom fixed connection of pneumatic cylinder 4 has lifter plate 5, the both ends of lifter plate 5 all articulate has connecting plate 6, the one end of connecting plate 6 keeping away from lifter plate 5 articulates has pinion rack 7, the bottom fixed mounting of pinion rack 7 has slide bar 25, the inner wall fixed mounting of clamping chamber 3 has slide plate 26, the bottom of slide bar 25 and slide plate 26 upper surface sliding connection;

the inner wall of the clamping cavity 3 is rotatably connected with a rotating shaft 8, a gear 9 is fixedly sleeved on the surface of the rotating shaft 8, the surface of the gear 9 is meshed with the upper surface of a toothed plate 7, a rotating disc 10 is fixedly sleeved on the surface of the rotating shaft 8, the rotating disc 10 is positioned on the front side of the gear 9, a convex shaft 11 is fixedly installed on the front side of the rotating disc 10, a movable sleeve 12 is slidably connected on the surface of the convex shaft 11, and the top end of the movable sleeve 12 extends to the upper side of the processing table 1 through an opening in the top of the clamping cavity 3 and is fixedly provided with a clamping claw 15;

through setting up clamping device 2, utilize pneumatic cylinder 4 to promote two gears 9 and carry out opposite movement, thereby make the movable sleeve 12 drive two gripper jaws 15 and treat the both sides face of mold processing and fix a position the centre gripping, and one step of clamping process targets in place, do not need to adjust many times, the advantage of convenient location has been reached, the problem that the location step is too loaded down with trivial details is solved, and whole positioning process is whole to adopt mechanized operation, thereby the mode that needs the manual work to step up has been avoided, the labor intensity of staff has been reduced, and the work efficiency is improved.

Specifically, the bottom fixed mounting of centre gripping chamber 3 inner wall has spout 13, the bottom fixed mounting of movable sleeve 12 has pulley 14, pulley 14's bottom extends to the inside of spout 13 and contradicts with the inner wall of spout 13.

In this embodiment, the pulley 14 moves along the sliding groove 13 along with the movable sleeve 12, thereby improving the moving stability of the movable sleeve 12.

Specifically, gripper jaw 15 is including accomodating piece 16, accomodating the inside of piece 16 and having seted up and accomodate groove 18, the top fixed mounting who accomodates groove 18 inner wall has electric putter 17, electric putter 17's bottom articulates there is dwang 19, guide way 20 has been seted up to dwang 19's inside, the inside sliding connection of guide way 20 has guide bar 21, the one end fixed mounting that electric putter 17 was kept away from to dwang 19 has contact piece 23.

In this embodiment, the electric push rod 17 is contracted to deflect the rotating rod 19, so that the contact block 23 is gradually lowered and finally overlapped with the mold to be processed, thereby positioning and clamping two side surfaces of the mold to be processed.

Specifically, the bottom of the inner wall of the accommodating groove 18 is provided with a positioning groove 22, and the bottom end of the guide rod 21 is slidably connected with the inside of the positioning groove 22.

In this embodiment, the guide rod 21 can slightly slide inside the guide groove 20 when the rotating rod 19 rotates, and the bottom end of the guide rod 21 slides inside the positioning groove 22, so as to avoid the situation that the rotating rod 19 cannot rotate greatly.

Specifically, the surface of the contact block 23 is provided with a wear pad 24, and the wear pad 24 is an elastic rubber pad.

In this embodiment, the wear pad 24 is used to buffer the contact block 23 from the mold to be processed.

The utility model discloses a theory of operation and use flow:

when the device is used, a mold to be processed is placed on the processing table 1, the two clamping claws 15 are positioned at two sides of the processing mold, the clamping device 2 is started, the hydraulic cylinder 4 drives the lifting plate 5 to perform lifting motion, the two connecting plates 6 are promoted to perform angular deflection, the toothed plate 7 is driven by the connecting plates 6 to perform horizontal movement, the movement directions of the two toothed plates 7 are opposite, the movement of the toothed plate 7 drives the gear 9 to rotate, the rotating shaft 8 drives the rotating disc 10 to rotate, the convex shaft 11 is driven to rotate along with the rotating disc 10, the convex shaft 11 drives the movable sleeve 12 to perform horizontal sliding, the two clamping claws 15 are driven to move away from or towards each other, when the clamping claws 15 are close to the mold to be processed, the hydraulic cylinder 4 is stopped, the clamping claws 15 are started, the electric push rod 17 is contracted, and the rotating rod 19 is deflected, the contact block 23 is gradually lowered and finally overlapped with the mold to be processed, so that the positioning and clamping of the two side surfaces of the mold to be processed are completed.

To sum up, this frock auxiliary fixture structure that mould was used, through setting up clamping device 2, utilize pneumatic cylinder 4 to promote two gears 9 and carry out opposite movement, thereby make the movable sleeve 12 drive two gripper jaws 15 and treat the both sides face of mold processing and advance line location centre gripping, and put in place one step in the clamping process, do not need to adjust many times, the advantage of convenient location has been reached, the problem that the location step is too loaded down with trivial details is solved, and whole positioning process whole journey adopts mechanized operation, thereby the mode that needs the manual work to step up has been avoided, the intensity of labour who has worked the personnel has been reduced, and the work efficiency is improved.

It should be noted that, in this document, terms such as "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.

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. A tooling auxiliary fixture structure for a mold, comprising a processing table (1) and a clamping device (2), characterized in that: a clamping device (2) is fixedly installed inside the processing table (1), The clamping device (2) includes a clamping cavity (3) and a hydraulic cylinder (4). A hydraulic cylinder (4) is fixedly installed on the top of the inner wall of the clamping cavity (3). The bottom end is fixedly connected with a lifting plate (5), both ends of the lifting plate (5) are hinged with a connecting plate (6), and one end of the connecting plate (6) away from the lifting plate (5) is hinged with a toothed plate ( 7), a sliding rod (25) is fixedly installed on the bottom of the toothed plate (7), a sliding plate (26) is fixedly installed on the inner wall of the clamping cavity (3), and the bottom end of the sliding rod (25) is fixed with the sliding rod (25). The upper surface of the sliding plate (26) is slidably connected;

The inner wall of the clamping cavity (3) is rotatably connected with a rotating shaft (8), the surface of the rotating shaft (8) is fixedly sleeved with a gear (9), and the surface of the gear (9) is in contact with the surface of the toothed plate (7). The upper surfaces are meshed with each other, the surface of the rotating shaft (8) is fixedly sleeved with a rotating plate (10), the rotating plate (10) is located on the front side of the gear (9), and a convex shaft is fixedly installed on the front of the rotating plate (10). (11), a movable sleeve (12) is slidably connected to the surface of the protruding shaft (11), and the top of the movable sleeve (12) extends to the end of the processing table (1) through the opening at the top of the clamping cavity (3). A clamping claw (15) is fixedly installed above.

2. A tooling auxiliary fixture structure for a mold according to claim 1, characterized in that: a chute (13) is fixedly installed at the bottom of the inner wall of the clamping cavity (3), and the movable sleeve (12) A pulley (14) is fixedly installed at the bottom end of the pulley (14), and the bottom end of the pulley (14) extends to the inside of the chute (13) and collides with the inner wall of the chute (13).

3. A tooling auxiliary fixture structure for a mold according to claim 1, characterized in that: the clamping claw (15) comprises a receiving block (16), and the inside of the receiving block (16) is provided with A storage slot (18), an electric push rod (17) is fixedly installed on the top of the inner wall of the storage slot (18), and a rotating rod (19) is hinged to the bottom end of the electric push rod (17), and the rotating rod ( 19) is provided with a guide groove (20) inside, a guide rod (21) is slidably connected to the inside of the guide groove (20), and one end of the rotating rod (19) away from the electric push rod (17) is fixedly installed with a contact block (23).

4. A tooling auxiliary fixture structure for a mold according to claim 3, characterized in that: a positioning groove (22) is provided at the bottom of the inner wall of the receiving groove (18), and the bottom of the guide rod (21) is provided with a positioning groove (22). The end is slidably connected with the interior of the positioning groove (22).

5. A tooling auxiliary fixture structure for a mold according to claim 3, characterized in that: the surface of the contact block (23) is provided with a wear-resistant pad (24), and the wear-resistant pad (24) For elastic rubber pads.