CN218574703U

CN218574703U - Adjustable precise mold positioning device

Info

Publication number: CN218574703U
Application number: CN202222881052.7U
Authority: CN
Inventors: 林志文
Original assignee: Kunshan Zhanming Mould Co ltd
Current assignee: Kunshan Zhanming Mould Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-03-07
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses an accurate mould positioner with adjustable, the board is placed to the top fixedly connected with of roating seat, it rotates through the roating seat to place the board and connects in the top of base, the top of placing the board is provided with die set structure, die set structure includes bed die and stripper, the bed die is connected in the top of placing the board, the punching press notch has been seted up at the top of bed die, stripper sliding connection is in the inboard of punching press notch, this device is inboard at the punching press notch that the bed die top was seted up, it is provided with the stripper to slide, the stripper can follow the roof and move down in step when the punching press, when accomplishing the punching press stripper and shift up, can make the stripper shift up under the promotion of the spring of unloading and reset, shift up the intraoral work piece of punching press notch and release, reach the purpose of conveniently unloading, compare in the ejecting structure in former equipment, the surfacing of stripper in this application, can not leave the vestige on the work piece surface after the punching press, do benefit to the improvement of finished product work piece quality.

Description

Adjustable precise mold positioning device

Technical Field

The utility model relates to a mould positioner technical field specifically is an accurate mould positioner with adjustable.

Background

Patent No. CN214976979U discloses an adjustable precision mold positioning device, it passes through the fixed plate, cooperation rotatory piece and stopper, make when the staff need adjust the direction of bed die, can be convenient adjust, time saving and labor saving, through placing board and logical groove, cooperate powerful spring, connecting block and ejector pin, make after the punching press is accomplished, can be ejecting from the bed die is inside with the work piece that the punching press was accomplished, thereby make things convenient for the staff to take out the work piece, and through the fixed plate, cooperation support column and backup pad, make and to support and fix whole device, thereby make things convenient for the bed die to work, the stability of sensation, through fixed block and threaded rod, board and wear pad are placed in the cooperation, make when need not adjusting the bed die, can fix placing the board, thereby prevent at the in-process of punching press, the bed die removes, and through placing the board, the cooperation handle, make the staff can be convenient to promote to place the board and rotate, thereby conveniently adjust the direction of bed die, through the hydraulic stem, the cooperation is gone up the mould, make can carry out the punching press to the work piece inside the bed die.

This precision mould positioner with adjustable has following drawback: utilize the ejector pin that sets up in the bed die to ejecting with the work piece in the former application to the operation of conveniently unloading, though it can accomplish ejecting to the work piece, its setting can leave the notch in the punching press grooved surface of bed die, can leave the indentation of notch at the middle part of work piece after the punching press along with the withdrawal of ejector pin, can cause certain influence to the quality of work piece.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an accurate mould positioner with adjustable 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 adjustable precise die positioning device comprises a base, wherein a rotating seat is fixedly connected to the top of the base, a placing plate is fixedly connected to the top of the rotating seat, the placing plate is rotatably connected to the top of the base through the rotating seat, a die mechanism is arranged on the top of the placing plate, and a top plate is arranged above the die mechanism;

the mould mechanism includes bed die and stripper, the bed die is connected in the top of placing the board, the punching press notch has been seted up at the top of bed die, stripper sliding connection is in the inboard of punching press notch, the bottom of stripper evenly is provided with spacing calorie of post, the bottom center department fixedly connected with traveller of stripper.

Preferably, a mold fixing seat is fixedly arranged at the bottom of the lower mold, four fixing screw holes are uniformly formed in the upper portion of the mold fixing seat, connecting bolts are arranged on the inner sides of the fixing screw holes, and the lower mold is fixedly connected to the top of the placing plate through the connecting bolts.

Preferably, the four limiting clamping columns are connected to the bottom of the discharging plate through threads, limiting clamping holes matched with the limiting clamping columns are formed in the upper portion of the die fixing seat, the limiting clamping columns are movably clamped on the inner sides of the limiting clamping holes, the resetting sliding columns are movably inserted into the inner sides of the resetting sliding holes formed in the upper portion of the die fixing seat, and discharging springs are arranged at the bottoms of the resetting sliding columns.

Preferably, the top of the lower mold is symmetrically provided with two guide slots, the bottom of the top plate is provided with guide posts matched with the guide slots, the guide posts are inserted into the inner sides of the guide slots, the bottom of the mold fixing seat is provided with positioning holes, the top of the placing plate is fixedly provided with positioning columns matched with the positioning holes, and the positioning columns are inserted into the inner sides of the positioning holes.

Preferably, the top of the base is fixedly connected with a fixed support column, the top of the fixed support column is fixedly connected with a top seat, the top plate is arranged below the top seat, four bottom support columns are arranged at four corners of the bottom of the base, and the four bottom support columns are fixedly connected to the bottom of the base.

Preferably, the top of the base is provided with threaded seats on two sides of the placing plate, the bottom of each threaded seat is fixedly connected to the top of the base, a threaded rod is connected to the inner thread of the screw hole formed in the middle of each threaded seat, and the tail end of each threaded rod is clamped to the inner side of the clamping groove formed in the side face of the placing plate.

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

this device is inboard at the punching press notch that the bed die top was seted up, it is provided with the stripper to slide, the stripper can follow the roof and move down in step when the punching press stripper shifts up, when accomplishing the punching press stripper and shifting up, can make the stripper shift up and reset under the promotion of the spring of unloading, shift up the intraoral work piece of punching press notch and release, reach the purpose of conveniently unloading, compare the ejecting structure in former equipment, the surfacing of stripper in this application, can not leave the vestige on the work piece surface after the punching press, do benefit to the improvement of finished product work piece quality.

Drawings

Fig. 1 is a schematic view of the overall front side structure of the present invention;

fig. 2 is a schematic view of the overall front sectional structure of the present invention;

fig. 3 is a schematic structural view of the region a in fig. 2 according to the present invention;

FIG. 4 is a schematic view of the upper side structure of the mold mechanism of the present invention;

FIG. 5 is a schematic view of the lower side structure of the mold mechanism of the present invention;

fig. 6 is a schematic view of the structure of the stripper plate of the present invention.

In the figure: 1. a base; 2. fixing a strut; 3. a top seat; 4. a top plate; 5. a rotating base; 6. placing the plate; 7. a mold mechanism; 8. a lower die; 9. a stripper plate; 10. a mold fixing seat; 11. fixing screw holes; 12. punching a notch; 13. a guide slot hole; 14. limiting clamp holes; 15. positioning holes; 16. resetting the sliding column; 17. limiting the clamp column; 18. a guide column cap; 19. a threaded seat; 20. a threaded rod; 21. a bottom pillar; 22. a discharge spring; 23. a connecting bolt; 24. and a positioning column.

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.

Examples

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides an accurate mould positioner with adjustable, the on-line screen storage device comprises a base 1, base 1's top fixedly connected with fixed pillar 2, fixed pillar 2's top fixedly connected with footstock 3, roof 4 sets up in the below of footstock 3, roof 4 is connected in the push-rod end of pneumatic cylinder lower part, the top of bed die 8 is the symmetry form and sets up quantity for two direction slotted hole 13, the bottom of roof 4 is provided with the direction column cap 18 with direction slotted hole 13 looks adaptation, direction column cap 18 inserts in the inboard of direction slotted hole 13, cooperation through direction column cap 18 and direction slotted hole 13, can lead to the removal of roof 4 when the punching press, make the punching press operation more accurate, base 1's bottom four corners all is provided with bottom prop 21, four equal fixed connection in base 1's of bottom prop 21, base 1's top fixedly connected with roating seat 5, board 6 is placed to the top fixedly connected with of roating seat 5, place board 6 and rotate the top of connecting in base 1 through roating seat 5 when needs, adopt to rotate connection structure and can rotate bed die 8 and adjust, make things convenient going on of location calibration operation.

The top of placing board 6 is provided with die set structure 7, die set structure 7 includes bed die 8 and stripper 9, the fixed mould fixing base 10 that is provided with in bottom of bed die 8, the fixed screw 11 that quantity is four is evenly seted up on the upper portion of mould fixing base 10, the inboard of fixed screw 11 is provided with connecting bolt 23, bed die 8 passes through connecting bolt 23 fixed connection in the top of placing board 6, punching press notch 12 has been seted up at the top of bed die 8, stripper 9 sliding connection is in the inboard of punching press notch 12, a material stripping operation, stripper 9's bottom evenly is provided with spacing calorie of post 17.

Four spacing calorie of posts 17 all through threaded connection in the bottom of stripper 9, spacing calorie of hole 14 with spacing calorie of post 17 looks adaptation is seted up on the upper portion of mould fixing base 10, spacing calorie of post 17 activity joint in the inboard of spacing calorie of hole 14, when stripper 9 resets, through spacing calorie of post 17 and spacing calorie of hole 14 joint, can carry out spacingly to stripper 9, bottom center department fixedly connected with slide 16 that resets of stripper 9, slide 16 activity that resets inserts the slide inboard that resets that sets up on mould fixing base 10 upper portion, the bottom of slide 16 that resets is provided with discharge spring 22, discharge spring 22 is powerful spring, accessible resilience force promotes stripper 9 and carries out ejecting operation to the work piece, locating hole 15 has been seted up to the bottom of mould fixing base 10, the top of placing board 6 is fixed to be provided with the reference column 24 with locating hole 15 looks adaptation, reference column 24 inserts in the inboard of locating hole 15, can install the time through the joint effect of reference column 24 and locating hole 15, fix a position the installation of bed die 8, guarantee the accurate nature of punching press.

The both sides that base 1's top was located place board 6 all are provided with screw seat 19, and screw seat 19's bottom fixed connection is in base 1's top, and the screw female connection that the middle part of screw seat 19 was seted up has threaded rod 20, and threaded rod 20's terminal joint is inboard in the draw-in groove of placing board 6 side and seting up, rotates the regulation back to bed die 8, and threaded rod 20 is screwed up to the accessible, makes threaded rod 20's end contradict in the draw-in groove inboard of placing the board 6 outside, and the completion is fixed to the joint of bed die 8.

Theory of operation or structure, in use, utilize connecting bolt 23 to install bed die 8 in the top of placing board 6, later unscrew the threaded rod 20 of placing board 6 both sides, adjust bed die 8 through rotating, screw up threaded rod 20 again after the completion, make the end of threaded rod 20 contradict in the draw-in groove inboard of placing the board 6 outside, it is fixed to accomplish the joint to bed die 8, during punching press operation, roof 4 pushes down, when roof 4 bottom contacts stripper 9, stripper 9 follows roof 4 and slides downwards in punching press notch 12, and when contacting punching press notch 12 bottom, cooperation bed die 8 carries out punching press operation to the work piece with roof 4, when stripper 9 shifts up after accomplishing punching press operation, can make stripper 9 shift up under the promotion of unloading spring 22 and reset, shift up the work piece in the punching press notch 12, make work piece and bed die 8 separate and reach the purpose of conveniently unloading, compare in the ejecting structure in former equipment, the smooth surface of stripper 9 in this application, can not leave the vestige on the work piece surface after the punching press, do benefit to the improvement of work piece processingquality.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 precision mold positioner with adjustable, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a rotating seat (5), the top of the rotating seat (5) is fixedly connected with a placing plate (6), the placing plate (6) is rotatably connected to the top of the base (1) through the rotating seat (5), the top of the placing plate (6) is provided with a die mechanism (7), and a top plate (4) is arranged above the die mechanism (7);

mould mechanism (7) include bed die (8) and stripper (9), bed die (8) are connected in the top of placing board (6), punching press notch (12) have been seted up at the top of bed die (8), stripper (9) sliding connection is in the inboard of punching press notch (12), the bottom of stripper (9) evenly is provided with spacing calorie of post (17), the bottom center department fixedly connected with traveller (16) that resets of stripper (9).

2. An adjustable precision mold positioning apparatus as set forth in claim 1 wherein: the bottom of bed die (8) is fixed and is provided with mould fixing base (10), fixed screw (11) that quantity is four are evenly seted up on the upper portion of mould fixing base (10), the inboard of fixed screw (11) is provided with connecting bolt (23), bed die (8) are through connecting bolt (23) fixed connection in the top of placing board (6).

3. An adjustable precision mold positioning apparatus as set forth in claim 2 wherein: four spacing calorie of post (17) all are through threaded connection in the bottom of stripper (9), spacing calorie of hole (14) with spacing calorie of post (17) looks adaptation is seted up on the upper portion of mould fixing base (10), spacing calorie of post (17) activity joint in the inboard of spacing calorie of hole (14), it is inboard in the slide opening that resets that mould fixing base (10) upper portion was seted up to slide post (16) activity that resets, the bottom of slide post (16) that resets is provided with discharge spring (22).

4. An adjustable precision mold positioning apparatus as set forth in claim 3 wherein: the top of bed die (8) is the symmetry form and has seted up quantity for two guide slot hole (13), the bottom of roof (4) is provided with direction column cap (18) with guide slot hole (13) looks adaptation, direction column cap (18) insert in the inboard of guide slot hole (13), locating hole (15) have been seted up to the bottom of mould fixing base (10), the top of placing board (6) is fixed to be provided with reference column (24) with locating hole (15) looks adaptation, reference column (24) insert in the inboard of locating hole (15).

5. An adjustable precision mold positioning apparatus as set forth in claim 1 wherein: the top fixedly connected with fixed stay (2) of base (1), the top fixedly connected with footstock (3) of fixed stay (2), roof (4) set up in the below of footstock (3), the bottom four corners of base (1) all is provided with bottom pillar (21), four the equal fixed connection in bottom of base (1) of bottom pillar (21).

6. An adjustable precision mold positioning apparatus as set forth in claim 1 wherein: the top of base (1) is located the both sides of placing board (6) and all is provided with screw thread seat (19), the bottom fixed connection in the top of base (1) of screw thread seat (19), the screw female connection that the middle part of screw thread seat (19) was seted up has threaded rod (20), the terminal joint of threaded rod (20) is inboard in the draw-in groove of placing board (6) side and seting up.