CN217550863U

CN217550863U - Mould with regulatory function

Info

Publication number: CN217550863U
Application number: CN202220148091.3U
Authority: CN
Inventors: 冉茂怀
Original assignee: Chongqing Xinhai Mould Co ltd
Current assignee: Chongqing Xinhai Mould Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-10-11
Anticipated expiration: 2032-01-20

Abstract

The utility model discloses a mould with regulatory function, concretely relates to mould technical field, the on-line screen storage device comprises a base, the last fixed surface of base is connected with the bed die, the top of bed die is equipped with the mould, the last fixed surface of base is connected with electric putter, electric putter's top fixedly connected with roof, the inside of roof rotates through the bearing and is connected with the dwang, the top fixedly connected with adjustable ring of dwang, the inside of roof is worn to locate and is connected with last mould through the bolt in the bottom of dwang, the inside of bed die is seted up flutedly. The utility model discloses an adjusting part has promoted an adjusting plate and No. two adjusting plates and has slided in the inside of recess to can carry out the effect of adjusting as required to the punching press space of bed die, promote the slip of push pedal, extension board and No. two extension boards through promoting the subassembly, thereby can realize the ejecting effect of work piece to punching press shaping.

Description

Mould with regulatory function

Technical Field

The utility model relates to the technical field of mold, more specifically say, the utility model relates to a mould with regulatory function.

Background

The industrial production of the die is used for obtaining various dies and tools of required products by methods such as injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and the like. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, with different molds being made up of different parts.

However, in actual use, when a workpiece is subjected to stamping forming, the size of a stamping cavity of the existing die is fixed, and the existing die is not convenient to adjust according to the size of the workpiece to be stamped, so that the cost is increased, and resources are wasted.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defects in the prior art, the embodiments of the present invention provide a mold with an adjusting function to solve the problems presented in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a mould with regulatory function, includes the base, the last fixed surface of base is connected with the bed die, the top of bed die is equipped with the mould, the last fixed surface of base is connected with electric putter, electric putter's top fixedly connected with roof, the inside of roof is rotated through the bearing and is connected with the dwang, the top fixedly connected with adjustable ring of dwang, the bottom of dwang is worn to locate the inside of roof and is connected with last mould through the bolt, the recess has been seted up to the inside of bed die, the inside of recess is sliding connection respectively has an regulating plate and No. two regulating plates, be equipped with the push pedal between a regulating plate and No. two regulating plates, the equal sliding connection in both sides of push pedal has an extension board and No. two extension boards, the inside of base is equipped with adjusting part, the bottom of push pedal is equipped with the promotion subassembly.

Preferably, the adjusting part is including rotating the two-way lead screw of connection in the base inside, two swivel nuts, two have been cup jointed to the equal screw thread in surface of two-way lead screw the equal fixedly connected with connecting rod in upper surface of swivel nut, two the inner wall of bed die is worn to locate respectively on the top of connecting rod and regulating plate and No. two regulating plate fixed connection, the inside and the fixedly connected with change of base are worn to locate to the one end of two-way lead screw.

Preferably, promote the subassembly and include fixed connection at the bottom fixedly connected with dead lever of base inner wall, the fixed cover has been cup jointed in the surface slip of dead lever, no. one compression spring of top fixedly connected with of fixed cover inner wall, one compression spring's one end fixedly connected with slide, the lower surface and the dead lever of slide are connected.

Preferably, the inside of push pedal is equipped with the fixed slot, fixed slot inner wall sliding connection has two movable plates, two equal fixedly connected with compression spring No. two in the relative side surface of movable plate, two the not relative side surface of movable plate respectively with extension board and No. two extension board fixed connection.

Preferably, the upper surface of the upper die is fixedly connected with a plurality of supporting rods, the lower surface of the top plate is provided with an annular groove, and the top ends of the supporting rods are slidably connected inside the annular groove.

Preferably, two the equal fixedly connected with gag lever post in bottom of swivel nut, the bottom of base inner wall is equipped with the spacing groove, the one end sliding connection of gag lever post is in the inside of spacing groove.

Preferably, a plurality of locating holes are formed in the surfaces of the rotating ring and the adjusting ring, locating pins are arranged inside the locating holes, and one ends of the two locating pins are arranged inside the top plate and the base respectively.

The utility model discloses a technological effect and advantage:

1. compared with the prior art, the adjusting assembly through setting up has promoted an adjusting plate and No. two adjusting plates slide in the inside of recess to can carry out the effect of adjusting as required to the punching press space of bed die, promote the slip of push pedal, extension board and No. two extension boards through promoting the subassembly, thereby can realize the ejecting effect of work piece to the punching press shaping.

2. Compared with the prior art, the adjustable ring that sets up through rotating can drive the rotation of dwang, and the rotation of dwang has driven the rotation of last mould to can adjust the direction of going up the mould as required, be connected with last mould through the bolt through the dwang simultaneously, thereby can conveniently change different last moulds.

Drawings

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

Fig. 2 is a cross-sectional view of the internal structure of the lower mold of the present invention.

Fig. 3 is a schematic structural diagram of the adjusting assembly of the present invention.

Fig. 4 is a sectional view of the pushing assembly structure of the present invention.

Fig. 5 is a schematic view of the structure of the upper mold of the present invention.

Fig. 6 is a schematic view of the bottom structure of the top plate of the present invention.

The reference signs are: 1. a base; 2. a lower die; 3. an upper die; 4. an electric push rod; 5. a top plate; 6. rotating the rod; 7. a groove; 8. a first adjusting plate; 9. a second adjusting plate; 10. pushing the plate; 11. a first extension plate; 12. a second extension plate; 13. an adjustment assembly; 130. a bidirectional screw rod; 131. a threaded sleeve; 132. a connecting rod; 133. rotating the ring; 14. a pushing assembly; 140. fixing the rod; 141. fixing a sleeve; 142. a compression spring; 143. a slide plate; 15. fixing grooves; 16. moving the plate; 17. a second compression spring; 18. a support bar; 19. an annular groove; 20. an adjusting ring; 21. a limiting rod; 22. a limiting groove; 23. positioning holes; 24. and a positioning pin.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The mold with the adjusting function shown in fig. 1-6 mainly comprises a base 1, a lower mold 2, an upper mold 3, an electric push rod 4, a top plate 5, a rotating rod 6, a groove 7, a first adjusting plate 8, a second adjusting plate 9, a push plate 10, a first extending plate 11, a second extending plate 12, an adjusting component 13 and a pushing component 14, wherein:

the adjusting component 13 comprises a bidirectional screw 130, a threaded sleeve 131, a connecting rod 132 and a rotating ring 133, and is used for adjusting the size of the stamping space inside the lower die 2, and the pushing component 14 comprises a rotating ring 140, a fixed sleeve 141, a first compression spring 142 and a sliding plate 143, and is used for adjusting the width of the pushing plate 10 according to the size of the stamping space.

As shown in fig. 1, fig. 2 and fig. 3, the adjusting assembly 13 includes a bidirectional screw 130 rotatably connected inside the base 1, two thread sleeves 131 are respectively and threadedly sleeved on the surfaces of the bidirectional screw 130, connecting rods 132 are respectively and fixedly connected to the upper surfaces of the two thread sleeves 131, the top ends of the two connecting rods 132 respectively penetrate through the inner wall of the lower mold 2 and are fixedly connected with a first adjusting plate 8 and a second adjusting plate 9, and one end of the bidirectional screw 130 penetrates through the inside of the base 1 and is fixedly connected with a swivel 133;

the bottoms of the screw sleeves 131 are fixedly connected with limiting rods 21, the bottom of the inner wall of the base 1 is provided with a limiting groove 22, and one end of each limiting rod 21 is connected inside the corresponding limiting groove 22 in a sliding mode;

in order to adjust the punching space inside the lower die 2, the rotation of the bidirectional screw rod 130 is driven by the rotation ring 133, the bidirectional screw rod 130 pushes the two screw sleeves 131 to slide in opposite directions under the action of the threads and the limiting rod 21, the sliding of the two screw sleeves 131 drives the sliding of the connecting rod 132, the two connecting rods 132 respectively drive the sliding of the first adjusting plate 8 and the second adjusting plate 9, and therefore the effect of adjusting the punching space inside the lower die 2 can be achieved.

As shown in fig. 2 and fig. 4, the pushing assembly 14 includes a fixing rod 140 fixedly connected to the bottom of the inner wall of the base 1, a fixing sleeve 141 slidably sleeved on the surface of the fixing rod 140, a first compression spring 142 fixedly connected to the top of the inner wall of the fixing sleeve 141, a sliding plate 143 fixedly connected to one end of the first compression spring 142, and a lower surface of the sliding plate 143 connected to the fixing rod 140;

in order to eject a workpiece according to the size of a stamping space after stamping, the sliding plate 143 and the fixing sleeve 141 are pushed to slide by the elastic force of the first compression spring 142, so that the fixing sleeve 141 moves on the surface of the fixing rod 140, the sliding of the fixing sleeve 140 pushes the sliding of the push plate 10, and the push plate 10 drives the first extension plate 11 and the second extension plate 12 to slide inside the first adjusting plate 8 and the second adjusting plate 9, thereby facilitating the ejection of the stamped workpiece.

As shown in fig. 2 and 4, the inside of the push plate 10 is provided with a fixing groove 15, the inner wall of the fixing groove 15 is slidably connected with two moving plates 16, one side surface of each of the two moving plates 16 opposite to the other side surface is fixedly connected with a second compression spring 17, one side surface of each of the two moving plates 16 not opposite to the other side surface is respectively fixedly connected with a first extending plate 11 and a second extending plate 12, so that the two moving plates 16 are pushed to slide in the fixing groove 15 by the elastic force of the second compression spring 17, the sliding of the two moving plates 16 pushes the first extending plate 11 and the second extending plate 12 to slide towards two ends, and the first extending plate 11 and the second extending plate 12 are abutted against one side of the first adjusting plate 8 and the second adjusting plate 9.

As shown in fig. 1, 5 and 6, a plurality of support rods 18 are fixedly connected to the upper surface of the upper die 3, an annular groove 19 is formed in the lower surface of the top plate 5, and the top ends of the support rods 18 are slidably connected to the inside of the annular groove 19, so that the support rods 18 and the annular groove 19 of the child country limit the upper die 3.

As shown in fig. 1, fig. 3 and fig. 5, a plurality of positioning holes 23 are formed on the surfaces of the rotating ring 133 and the adjusting ring 20, positioning pins 24 are disposed inside the positioning holes 23, and one ends of the two positioning pins 24 are disposed inside the top plate 5 and the base 1, respectively, so that the rotating ring 133 and the adjusting ring 22 can be fixed by the positioning pins 24.

The utility model discloses theory of operation: when the device is used, the two moving plates 16 are pushed to slide in the fixed groove 15 by the elastic force of the second compression spring 17, the sliding of the two moving plates 16 pushes the first extending plate 11 and the second extending plate 12 to slide towards two ends, so that the first extending plate 11 and the second extending plate 12 are abutted against one sides of the first adjusting plate 8 and the second adjusting plate 9, in order to realize the adjustment of the stamping space in the lower die 2, the rotation ring 133 is rotated to drive the bidirectional screw rod 130 to rotate, the bidirectional screw rod 130 pushes the two screw sleeves 131 to slide in opposite directions under the action of the screw threads and the limiting rod 21, the sliding of the two screw sleeves 131 drives the connecting rod 132 to slide, the two connecting rods 132 respectively drive the sliding of the first adjusting plate 8 and the second adjusting plate 9, so that the adjustment of the stamping space in the lower die 2 can be realized, when the first adjusting plate 8 and the second adjusting plate 9 slide, the first extending plate 11 and the second extending plate 12 are abutted against one side of the first adjusting plate 8 and the second adjusting plate 9, after punching is completed, the sliding plate 143 and the fixing sleeve 141 are pushed to slide by the elastic force of the first compression spring 142, the fixing sleeve 141 is moved on the surface of the fixing rod 140, the sliding of the fixing sleeve 140 pushes the sliding of the push plate 10, the push plate 10 drives the first extending plate 11 and the second extending plate 12 to slide inside the first adjusting plate 8 and the second adjusting plate 9, so that the punching-molded workpiece can be conveniently ejected, the rotating adjusting ring 20 can drive the rotating rod 6 to rotate, the rotating of the rotating rod 6 drives the rotating of the upper die 3, so that the direction of the upper die 3 can be adjusted as required, and meanwhile, the rotating rod 6 is connected with the upper die 3 through bolts, so that different upper molds 3 can be easily replaced.

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.

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 mould with regulatory function, includes base (1), its characterized in that: the upper surface fixedly connected with bed die (2) of base (1), the top of bed die (2) is equipped with mould (3), the upper surface fixedly connected with electric putter (4) of base (1), the top fixedly connected with roof (5) of electric putter (4), the inside of roof (5) is rotated through the bearing and is connected with dwang (6), the top fixedly connected with adjustable ring (20) of dwang (6), the inside of roof (5) is worn to locate by the bottom of dwang (6) and is connected with bed die (3) through the bolt, recess (7) have been seted up to the inside of bed die (2), the inside difference sliding connection of recess (7) has regulating plate (8) and No. two regulating plates (9), be equipped with push pedal (10) between regulating plate (8) and No. two regulating plates (9), the equal sliding connection in both sides of push pedal (10) has extension board (11) and No. two extension board (12), the inside of base (1) is equipped with regulation subassembly (13), the bottom of push pedal (10) is equipped with promotion subassembly (14).

2. The mold with the adjusting function according to claim 1, wherein: adjusting part (13) are including rotating two-way lead screw (130) of connection in base (1) inside, two swivel nuts (131) have been cup jointed to the equal screw thread in surface of two-way lead screw (130), two the equal fixedly connected with connecting rod (132) of upper surface of swivel nut (131), two the inner wall of locating bed die (2) and regulating plate (8) and No. two regulating plate (9) fixed connection are worn to locate respectively on the top of connecting rod (132), the inside and the fixedly connected with change (133) of base (1) are worn to locate by the one end of two-way lead screw (130).

3. The mold with the adjusting function according to claim 1, wherein: promote subassembly (14) including bottom fixedly connected with dead lever (140) of fixed connection at base (1) inner wall, the surperficial slip of dead lever (140) has cup jointed fixed cover (141), compression spring (142) of top fixedly connected with of fixed cover (141) inner wall, one end fixedly connected with slide (143) of compression spring (142), the lower surface and the dead lever (140) of slide (143) are connected.

4. The mold with the adjusting function according to claim 1, wherein: the inside of push pedal (10) is equipped with fixed slot (15), fixed slot (15) inner wall sliding connection has two movable plates (16), two equal fixedly connected with compression spring (17) in one side surface that movable plate (16) is relative, two one side surface that movable plate (16) are not relative respectively with extension board (11) and No. two extension board (12) fixed connection.

5. The mold with the adjusting function according to claim 1, wherein: the upper surface of going up mould (3) all fixedly connected with a plurality of bracing pieces (18), ring channel (19) have been seted up to the lower surface of roof (5), the top sliding connection of bracing piece (18) is in the inside of ring channel (19).

6. The mold with the adjusting function according to claim 2, wherein: two equal fixedly connected with gag lever post (21) in bottom of swivel nut (131), the bottom of base (1) inner wall is equipped with spacing groove (22), the inside in spacing groove (22) is connected to the one end sliding connection of gag lever post (21).

7. The mold with the adjusting function according to claim 2, wherein: a plurality of locating holes (23) have all been seted up on the surface of swivel (133) and adjustable ring (20), locating pin (24) are equipped with in the inside of locating hole (23), two the inside at roof (5) and base (1) is established respectively to the one end of locating pin (24).