CN217165996U

CN217165996U - But mould is used in metal product production of fast demoulding

Info

Publication number: CN217165996U
Application number: CN202220041887.9U
Authority: CN
Inventors: 曾中; 彭超; 汤臣虎
Original assignee: Hubei Qianchuan Metal Products Co ltd
Current assignee: Hubei Qianchuan Metal Products Co ltd
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-08-12
Anticipated expiration: 2032-01-07

Abstract

The utility model provides a metal product production mold capable of rapidly demolding, which relates to the technical field of molds and comprises a mold and a mold cover, wherein the mold cover is arranged above the mold, a shaping bin is arranged at the middle position of the top of the mold, bottom grooves are arranged on two sides of the bottom inside the shaping bin, push plates are arranged inside the two groups of bottom grooves, a driving bin is arranged inside the mold at the lower position of the two groups of bottom grooves, and two groups of bottoms inside the driving bin are rotatably provided with two-way threaded lead screws and fixedly provided with slide bars; the utility model discloses a design storehouse comes design metal product, after the design, through rotatory two-way screw lead screw, can drive nut cover and sliding sleeve and outwards remove along the direction of slide bar to make trapezoidal ejector pad remove, the inclination face of the trapezoidal kicking block of inclination face contact of trapezoidal ejector pad can make progress the lifter plate top, makes the push pedal rebound, is convenient for with the ejecting design storehouse of metal product, makes things convenient for the drawing of patterns.

Description

But mould is used in metal product production of fast demoulding

Technical Field

The utility model relates to the technical field of mold, especially, relate to a but mould is used in metal product production of fast demoulding.

Background

The metal product is a workpiece made of metal as a raw material, the metal is a substance with the properties of luster, high ductility, easy electric conduction, heat conduction and the like, widely exists in nature, is very commonly applied in life, is a substance which is very important and most applied in modern industry, so the metal is often made into related products for application, a die can be used in the manufacturing process of the metal product, and the metal product is directly die-cast and molded by the die;

the mould for producing metal products at present still has the weak point in the in-process that uses, can not be fast convenient carry out the drawing of patterns to metal products, the work piece of being not convenient for breaks away from with the mould, consequently, the utility model provides a but the problem that exists in order to solve prior art is used in the mould for producing metal products of quick drawing of patterns.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a but mould is used in metal product production of rapid demoulding, but this mould is used in metal product production of rapid demoulding can make progress the lifter plate top through the inclination face of the trapezoidal kicking block of inclination face contact of trapezoidal ejector pad for push pedal rebound is convenient for with the ejecting design storehouse of metal product, makes things convenient for the drawing of patterns.

For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes: a metal product production mold capable of realizing rapid demolding comprises a mold and a mold cover, wherein the mold cover is arranged above the mold, a shaping bin is arranged at the middle position of the top of the mold, bottom grooves are formed in two sides of the bottom inside the shaping bin, push plates are arranged inside two groups of bottom grooves, driving bins are arranged inside the mold at positions below the two groups of bottom grooves, two-way threaded screw rods are rotatably arranged at the bottoms inside the two groups of driving bins and fixedly provided with slide rods, sliding sleeves are movably arranged at two ends of each slide rod, nut sleeves are arranged at two ends of each two-way threaded screw rod and matched with the corresponding screw threads, the nut sleeves at two ends are respectively connected with the sliding sleeves at two ends, and trapezoidal push blocks are arranged on the nut sleeves at two ends;

the top activity of the inside of drive storehouse is equipped with the lifter plate, and the lifter plate top is connected with the push pedal, the both ends of lifter plate below all are equipped with trapezoidal kicking block, and both ends trapezoidal kicking block respectively with both ends trapezoidal ejector pad is connected.

The further improvement lies in that: the two ends of the top inside the driving bin are provided with positioning rods, the positioning rods are T-shaped, the lifting plate is movably mounted on the positioning rods, and springs are sleeved on the outer sides of the positioning rods at positions between the upper portion of the lifting plate and the top of the driving bin.

The further improvement lies in that: two sets of inside the drive storehouse the front end of two-way screw lead screw all is equipped with the belt pulley, and two sets of connect through the belt between the belt pulley, it is a set of the front end of belt pulley is equipped with the knob.

The further improvement lies in that: the below of mould both sides all is equipped with first backing sheet, the both sides of mould lid all are equipped with the second backing sheet, be equipped with the pneumatic cylinder on the first backing sheet, and the output of pneumatic cylinder with the second backing sheet is connected.

The further improvement lies in that: the die is characterized in that built-in grooves are formed in the die at the positions of two ends of the shaping bin, the built-in grooves are communicated with the shaping bin, side plates are movably arranged in the built-in grooves, and the side plates are matched with openings of the built-in grooves.

The further improvement lies in that: the lower extreme of curb plate is equipped with the connecting rod, and the connecting rod extends to the inside in drive storehouse, the lower extreme of connecting rod is equipped with the linkage piece, and linkage piece and slide bar activity adaptation, linkage piece and two-way screw lead screw thread adaptation.

The further improvement lies in that: the bottom of mould lid is equipped with inlays the groove, and inlays the inside in groove and be equipped with the preforming, the top of mould lid is equipped with the screwed pipe, and the inside screw thread of screwed pipe installs the lead screw, the lower extreme of lead screw with the preforming is connected.

The utility model has the advantages that:

1. the utility model discloses a design storehouse comes design metal product, after the design, through rotatory two-way screw lead screw, can drive nut cover and sliding sleeve and outwards remove along the direction of slide bar to make trapezoidal ejector pad remove, the inclination face of the trapezoidal kicking block of inclination face contact of trapezoidal ejector pad can upwards with lifter plate top, makes the push pedal rebound, is convenient for with the ejecting design storehouse of metal product, makes things convenient for the drawing of patterns.

2. The utility model discloses at the rotatory in-process of two-way screw lead screw, utilize screw action drive linkage piece to outwards remove to drive the connecting rod and outwards remove, make the curb plate remove to the outer end in built-in groove, break away from the opening part in built-in groove, remove with the absorption of metal products side, be favorable to reducing adsorption area, the metal products drawing of patterns of being convenient for.

3. The utility model discloses a rotatory lead screw can remove in the screwed pipe, is favorable to promoting the preforming and moves down, conveniently carries out the drawing of patterns when metal product adsorbs the die cover.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the interior of the mold of the present invention;

fig. 3 is a schematic view of the tablet of the present invention.

Wherein: 1. a mold; 2. a mold cover; 3. a shaping bin; 4. a bottom groove; 5. pushing the plate; 6. a driving bin; 7. a bidirectional threaded lead screw; 8. a slide bar; 9. a sliding sleeve; 10. a nut sleeve; 11. a trapezoidal push block; 12. a lifting plate; 13. a trapezoidal top block; 14. positioning a rod; 15. a spring; 16. a belt pulley; 17. a belt; 18. a knob; 19. a first support sheet; 20. a second support sheet; 21. a pneumatic cylinder; 22. a built-in groove; 23. a side plate; 24. a connecting rod; 25. a linkage block; 26. tabletting; 27. a threaded pipe; 28. and (4) a screw rod.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.

Example one

According to fig. 1 and 2, the present embodiment provides a mold for producing a metal product capable of being rapidly demolded, comprising a mold 1 and a mold cover 2, the mould cover 2 is arranged above the mould 1, the middle position of the top of the mould 1 is provided with a shaping bin 3, and both sides of the bottom inside the shaping bin 3 are provided with bottom grooves 4, the insides of the two groups of bottom grooves 4 are provided with push plates 5, and driving bins 6 are arranged inside the die 1 at the positions below the two groups of bottom grooves 4, two-way thread screw rods 7 are rotatably arranged at the bottoms inside the two groups of driving bins 6, slide rods 8 are fixedly arranged, sliding sleeves 9 are movably mounted at two ends of the sliding rod 8, nut sleeves 10 are arranged at two ends of the bidirectional threaded screw rod 7 and are in threaded fit with the two ends of the bidirectional threaded screw rod, the nut sleeves 10 at the two ends are respectively connected with the sliding sleeves 9 at the two ends, and trapezoidal push blocks 11 are arranged on the nut sleeves 10 at the two ends;

the inside top activity in drive storehouse 6 is equipped with lifter plate 12, and the lifter plate 12 top is connected with push pedal 5, the both ends of lifter plate 12 below all are equipped with trapezoidal kicking block 13, and both ends trapezoidal kicking block 13 respectively with both ends trapezoidal ejector pad 11 is connected. When the device is used, raw materials are injected into the shaping bin 3, the die cover 2 is covered for shaping, after shaping, the bidirectional threaded screw rod 7 is rotated, the nut sleeve 10 and the sliding sleeve 9 are driven to move outwards along the direction of the sliding rod 8, so that the trapezoidal push block 11 moves, the inclined angle surface of the trapezoidal push block 11 contacts the inclined angle surface of the trapezoidal push block 13, the lifting plate 12 can be pushed upwards, the push plate 5 moves upwards, metal products can be conveniently ejected out of the shaping bin 3, and demolding is convenient.

Positioning rods 14 are arranged at two ends of the top inside the driving bin 6, the positioning rods 14 are T-shaped, the lifting plate 12 is movably mounted on the positioning rods 14, and springs 15 are sleeved on the outer sides of the positioning rods 14 at positions between the upper portion of the lifting plate 12 and the top of the driving bin 6. After demolding is finished, the bidirectional threaded screw rod 7 is rotated reversely, the nut sleeve, the sliding sleeve 9 and the trapezoidal push block 11 are driven to reset, and the lifting plate 12 is jacked to move downwards under the action of the spring 15, so that the push plate 5 resets and covers the bottom groove 4.

Two sets of inside drive storehouse 6 the front end of two-way screw lead screw 7 all is equipped with belt pulley 16, and two sets of connect through belt 17 between the belt pulley 16, a set of the front end of belt pulley 16 is equipped with knob 18. When the device is used, the knob 18 is rotated to drive one group of belt pulleys 16 to rotate, the belt pulleys 16 drive the other group of belt pulleys 16 to rotate through the belt 17, so that the two-way threaded screw rods 7 in the two driving bins 6 are driven to synchronously rotate at the same time, and the two groups of push plates 5 are driven to lift.

The below of 1 both sides of mould all is equipped with first backing sheet 19, the both sides of die cover 2 all are equipped with second backing sheet 20, be equipped with pneumatic cylinder 21 on the first backing sheet 19, and the output of pneumatic cylinder 21 with second backing sheet 20 is connected. When the mould cover 2 is used, the second support sheet 20 is pulled to lift through the pneumatic cylinder 21, and the mould cover 2 can be conveniently opened or closed on the mould 1.

The die is characterized in that built-in grooves 22 are formed in the die 1 at two ends of the shaping bin 3, the built-in grooves 22 are communicated with the shaping bin 3, side plates 23 are movably arranged in the built-in grooves 22, and the side plates 23 are matched with openings of the built-in grooves 22. The lower extreme of curb plate 23 is equipped with connecting rod 24, and connecting rod 24 extends to the inside in drive storehouse 6, the lower extreme of connecting rod 24 is equipped with linkage block 25, and linkage block 25 and slide bar 8 activity adaptation, linkage block 25 and two-way screw lead screw 7 screw thread adaptation. In the rotating process of the bidirectional threaded screw rod 7, the linkage block 25 is driven to move outwards by utilizing the thread effect, so that the connecting rod 24 is driven to move outwards, the side plate 23 moves towards the outer end of the built-in groove 22 and is separated from the opening of the built-in groove 22, the adsorption on the side surface of a metal product is removed, the adsorption area is favorably reduced, and the metal product is convenient to demould.

Example two

According to fig. 1, 2 and 3, the embodiment provides a mold for producing a metal product capable of being rapidly demolded, which comprises a mold 1 and a mold cover 2, the mould cover 2 is arranged above the mould 1, the middle position of the top of the mould 1 is provided with a shaping bin 3, and both sides of the bottom inside the shaping bin 3 are provided with bottom grooves 4, the insides of the two groups of bottom grooves 4 are provided with push plates 5, and driving bins 6 are arranged inside the die 1 at the positions below the two groups of bottom grooves 4, two-way threaded screw rods 7 and sliding rods 8 are rotatably arranged at the bottoms inside the two groups of driving bins 6, sliding sleeves 9 are movably mounted at two ends of the sliding rod 8, nut sleeves 10 are arranged at two ends of the bidirectional threaded screw rod 7 and are in threaded fit with the two ends of the bidirectional threaded screw rod, the nut sleeves 10 at the two ends are respectively connected with the sliding sleeves 9 at the two ends, and trapezoidal push blocks 11 are arranged on the nut sleeves 10 at the two ends;

The bottom of mould lid 2 is equipped with inlays the groove, and inlays the inside in groove and be equipped with preforming 26, the top of mould lid 2 is equipped with screwed pipe 27, and the internal thread of screwed pipe 27 installs lead screw 28, the lower extreme of lead screw 28 with preforming 26 is connected. When in use, the screw rod 28 can move in the threaded pipe 27 by rotating, which is beneficial to pushing the pressing sheet 26 to move downwards, and is convenient for demoulding when the metal product adsorbs the mould cover 2.

This but mould is used in rapid demoulding's metal product production stereotypes metal product through design storehouse 3, after the design, through rotatory two-way screw lead screw 7, can drive nut cover 10 and sliding sleeve 9 outwards remove along the direction of slide bar 8 to make trapezoidal ejector pad 11 remove, the inclination face contact trapezoidal kicking block 13 of trapezoidal ejector pad 11, can push up lifter plate 12 upwards, make push pedal 5 rebound, be convenient for with the ejecting design storehouse 3 of metal product, make things convenient for the drawing of patterns. And in the process of rotation of the bidirectional threaded screw rod 7, the linkage block 25 is driven to move outwards by utilizing the action of threads, so that the connecting rod 24 is driven to move outwards, the side plate 23 moves towards the outer end of the built-in groove 22 and is separated from the opening of the built-in groove 22, the adsorption with the side surface of a metal product is removed, the adsorption area is favorably reduced, and the metal product is convenient to demould. Meanwhile, the screw rod 28 can move in the threaded pipe 27 by rotating, which is beneficial to pushing the pressing sheet 26 to move downwards, and is convenient for demoulding when the metal product adsorbs the mould cover 2.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A but mould is used in metal product production of quick drawing of patterns, includes mould (1) and mould lid (2), its characterized in that: the mould cover (2) is arranged above the mould (1), the middle position of the top of the mould (1) is provided with a shaping bin (3), and both sides of the inner bottom of the shaping bin (3) are provided with bottom grooves (4), push plates (5) are arranged inside the two groups of bottom grooves (4), and driving bins (6) are respectively arranged inside the die (1) at the positions below the two groups of bottom grooves (4), two-way thread screw rods (7) are respectively and rotatably arranged at the bottoms inside the two groups of driving bins (6), slide bars (8) are fixedly arranged, sliding sleeves (9) are movably mounted at two ends of the sliding rod (8), nut sleeves (10) are arranged at two ends of the bidirectional threaded screw rod (7) and are in threaded fit with each other, the nut sleeves (10) at two ends are respectively connected with the sliding sleeves (9) at two ends, and the nut sleeves (10) at the two ends are provided with trapezoidal push blocks (11);

the top activity of drive storehouse (6) inside is equipped with lifter plate (12), and lifter plate (12) top is connected with push pedal (5), both ends of lifter plate (12) below all are equipped with trapezoidal kicking block (13), and both ends trapezoidal kicking block (13) respectively with both ends trapezoidal ejector pad (11) are connected.

2. The mold for producing a rapidly demoldable metal product as set forth in claim 1, wherein: both ends at the inside top of drive storehouse (6) all are equipped with locating lever (14), and locating lever (14) are the T type, lifter plate (12) movable mounting is on locating lever (14), and between lifter plate (12) top and drive storehouse (6) top position department locating lever (14) outside cover is equipped with spring (15).

3. The mold for producing a rapidly demoldable metal product as set forth in claim 1, wherein: two sets of inside drive storehouse (6) the front end of two-way screw lead screw (7) all is equipped with belt pulley (16), and two sets of connect through belt (17) between belt pulley (16), a set of the front end of belt pulley (16) is equipped with knob (18).

4. The mold for producing a rapidly demoldable metal product as set forth in claim 1, wherein: the below of mould (1) both sides all is equipped with first backing sheet (19), the both sides of mould lid (2) all are equipped with second backing sheet (20), be equipped with pneumatic cylinder (21) on first backing sheet (19), and the output of pneumatic cylinder (21) with second backing sheet (20) are connected.

5. The mold for producing a rapidly demoldable metal product as set forth in claim 1, wherein: the die is characterized in that built-in grooves (22) are formed in the inner portions of the die (1) at the positions of the two ends of the shaping bin (3), the built-in grooves (22) are communicated with the shaping bin (3), side plates (23) are movably arranged in the built-in grooves (22), and the side plates (23) are matched with openings of the built-in grooves (22).

6. The mold for producing a rapidly demoldable metal product as set forth in claim 5, wherein: the lower extreme of curb plate (23) is equipped with connecting rod (24), and connecting rod (24) extend to the inside in drive storehouse (6), the lower extreme of connecting rod (24) is equipped with linkage block (25), and linkage block (25) and slide bar (8) activity adaptation, linkage block (25) and two-way screw lead screw (7) screw thread adaptation.

7. The mold for producing a rapidly demoldable metal product as set forth in any one of claims 1 to 6, wherein: the bottom of mould lid (2) is equipped with inlays the groove, and inlays the inside in groove and be equipped with preforming (26), the top of mould lid (2) is equipped with screwed pipe (27), and the internal thread of screwed pipe (27) installs lead screw (28), the lower extreme of lead screw (28) with preforming (26) are connected.