CN216705673U

CN216705673U - Mould capable of being used for multiple material belts

Info

Publication number: CN216705673U
Application number: CN202122953250.5U
Authority: CN
Inventors: 陈乾财
Original assignee: Luzhun Suzhou Precision Technology Co ltd
Current assignee: Luzhun Suzhou Precision Technology Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-06-10
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses a mould for various material belts, which comprises a shell and an indicator light, wherein the upper end of the shell is provided with the indicator light, the lower side of the inner part of the front end of the shell is provided with a lower mould, the upper end of the lower mould is provided with a positioning column, the upper end of the positioning column is provided with a positioning groove, the lower end of the positioning column is provided with a spring, the lower end of a supporting column is provided with an upper mould base, the lower end of the upper mould base is provided with a sliding groove, so that the upper mould can be inserted into the sliding groove, the size of the upper mould which is dismantled is reduced, so that labor is saved when the upper mould is replaced, the inner part of the upper mould is provided with a fixing nut, the fixing nut is inserted into the fixing nut in the upper mould from the upper end of the upper mould base by using a screw to be screwed, so that the fixing nut moves on the fixing groove, so that the upper mould and the upper mould base are fixed, the fixing screw can not be loosened when the upper die is used for stamping.

Description

Mould for multiple material belts

Technical Field

The utility model belongs to the technical field of relevant moulds, and particularly relates to a mould capable of being used for various material belts.

Background

The mould is used for making blank into a tool with a specific shape and size under the action of external force in the processes of blanking, forming stamping, die forging, cold heading, extrusion, pressing of powder metallurgy parts, pressure casting and forming of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like, and the moulds for various material belts can be used for simultaneously processing several material belts with different shapes.

The existing die technology which can be used for various material belts has the following problems: the mould that can be used to multiple material area now need guide the material area to between the three rows of location posts when using, pulls the material area through outside conveyer, and the last mould that reciprocates through the upper end comes the material area to carry out stamping forming, but the shape of the punching press of current last mould is fixed, when the material area of needs punching press different shapes, just need to go up the whole slave unit of mould and demolish, because the last mould is the metal preparation heavier, so just harder when changing the mould.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a die for various material belts, which solves the problems that the whole upper die needs to be detached from equipment when the material belts with different shapes need to be punched, and the upper die is made of heavy metal, so that the upper die is difficult to replace.

In order to achieve the purpose, the utility model provides the following technical scheme: a die for multiple material belts comprises a shell and an indicator light, wherein the upper end of the shell is provided with the indicator light, the lower side of the inner part of the front end of the shell is provided with a lower die, the upper end of the lower die is provided with a positioning column, the upper end of the positioning column is provided with a positioning groove, the lower end of the positioning column is provided with a spring, the lower end of the positioning column and the spring are both positioned in the lower die, the positioning column is provided with three rows, the three rows of the positioning columns are provided with two material belts, the front end and the rear end of each material belt are respectively positioned in the positioning grooves on the two rows of the positioning columns, four corners of the upper end of the lower die are respectively provided with a guide column, a corner penetrates through the upper side of the inner part of the front end of the shell, the lower end of the support column is provided with an upper die base, the four guide columns respectively penetrate through the four upper die base, and a sliding groove is arranged in the lower end of the upper die base, the inside of spout is provided with the mould, the lower extreme of going up the mould is provided with the stamping workpiece, the inside of going up the mould is provided with the fixed slot, the inside of fixed slot is provided with fixation nut, the vertical fixed screw that has run through on the upper die base, the lower extreme of fixation screw is located fixation nut's inside.

Preferably, the three rows of positioning columns can move up and down in the upper end of the lower die, and the cross sections of the three rows of positioning columns are circular.

Preferably, the two material belts can move up and down on the upper side of the lower die, and the lower die and the shell are fixed through screws.

Preferably, the cross-sectional shapes of the four guide posts are all circular, and the upper ends of the four guide posts are all fixed with the shell.

Preferably, the upper die holder can move up and down on the four guide posts, and the support posts can move up and down inside the front end of the shell.

Preferably, the cross-sectional shapes of the upper die and the chute are both T-shaped, and the upper die can be pulled out in a left-right moving mode in the chute.

Preferably, the cross-sectional shapes of the fixing nut and the fixing groove are regular hexagons, and the fixing nut can move up and down in the fixing groove.

Preferably, the fixing screw can be rotatably taken out from the inside of the fixing nut, and the inside of the upper mold is provided with two fixing nuts and a fixing groove.

Compared with the prior art, the utility model provides a die for various material belts, which has the following beneficial effects:

1. this mould that can be used to multiple material area through the cooperation of last mould and spout, makes to go up the mould and can remove in the spout of upper die base lower extreme, diminishes through the volume that will go up the mould and demolish to make more laborsaving when changing the mould.

2. This mould that can be used to multiple material area through fixed screw and fixation nut's cooperation, makes the fixed screw can insert the fixation nut in the fixed slot and screw up, lets fixation nut move like last in the fixed slot to fixing last mould and upper die base, letting the fixed screw of last mould when the punching press can not take place to become flexible.

The utility model has the advantages that the upper die base is arranged at the lower end of the supporting column, the sliding groove is arranged in the lower end of the upper die base, so that the upper die can be inserted into the sliding groove, the size of the upper die to be removed is reduced, thereby the labor is saved when the upper die is replaced, the fixing groove is arranged in the upper die, the fixing nut is arranged in the fixing groove, the screw is inserted into the fixing nut in the upper die from the upper end of the upper die base to be screwed, the fixing nut moves in the fixing groove like the upper image, so that the upper die is fixed with the upper die base, the fixing screw can not loosen when the upper die is stamped, when the upper die is used, the fixing screw on the upper die base is rotated and screwed out, namely, the upper die can be pulled out from the sliding groove at the lower end of the upper die base, a new die needing stamping is replaced, the screw is inserted into the fixing nut in the upper die from the upper end of the upper die to be screwed out, and moving the fixing nut in the fixing groove to fix the upper die and the upper die base.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:

fig. 1 is a schematic view of an appearance structure of a mold for various tapes according to the present invention;

fig. 2 is a right side structural schematic view of a mold for various tapes according to the present invention;

FIG. 3 is a schematic cross-sectional view of a mold positioning post for various tapes according to the present invention;

FIG. 4 is a schematic cross-sectional view of an upper mold for a mold for various tapes according to the present invention;

FIG. 5 is a schematic view of a mold removal structure on a mold for various tapes according to the present invention;

in the figure: 1. a housing; 2. a lower die; 3. a positioning column; 4. a material belt; 5. a support pillar; 6. an indicator light; 7. an upper die holder; 8. a guide post; 9. a spring; 10. an upper die; 11. fixing screws; 12. positioning a groove; 13. stamping parts; 14. fixing a nut; 15. fixing grooves; 16. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a die capable of being used for various material belts comprises a shell 1 and an indicator light 6, the indicator light 6 is arranged at the upper end of the shell 1, a lower die 2 is arranged at the lower side of the inner part of the front end of the shell 1, the lower die 2 and the shell 1 are fixed through screws, the lower die 2 and the shell 1 can be better fixed through the arrangement, a positioning column 3 is arranged at the upper end of the lower die 2, a positioning groove 12 is arranged at the upper end of the positioning column 3, a spring 9 is arranged at the lower end of the positioning column 3, the lower end of the positioning column 3 and the spring 9 are both positioned in the lower die 2, three rows of positioning columns 3 are arranged, the three rows of positioning columns 3 can move up and down in the upper end of the lower die 2, the cross sections of the three rows of positioning columns 3 are circular, the material belts 4 can be contacted with the lower die 2 for punching through the arrangement, two material belts 4 are arranged on the three rows of positioning columns 3, and the two material belts 4 can move up and down on the upper side of the lower die 2, this arrangement makes it easier to stamp the strip 4.

Example two

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: the front and back both ends of material area 4 are located the constant head tank 12 on two rows of reference columns 3 respectively, four corners in the upper end of bed die 2 all are provided with guide pillar 8, four guide pillar 8's cross sectional shape is circular, four guide pillar 8's upper end all is fixed with shell 1, set up like this and to make four guide pillar 8 more stable at the during operation, the inside upside of front end of shell 1 runs through there is support column 5, support column 5 can reciprocate in the front end of shell 1 is inside, the lower extreme of support column 5 is provided with upper die base 7, four guide pillar 8 run through four corners of upper die base 7 respectively, upper die base 7 can reciprocate on four guide pillar 8, set up like this and just can carry out the punching press to material area 4 of lower extreme.

EXAMPLE III

Referring to fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a technical solution: the lower end of the upper die holder 7 is internally provided with a sliding groove 16, the sliding groove 16 is internally provided with an upper die 10, the cross-sectional shapes of the upper die 10 and the sliding groove 16 are both T-shaped, the upper die 10 can be moved and extracted in the sliding groove 16 in a left-right mode, the upper die 10 can be replaced in the mode, the lower end of the upper die 10 is provided with a stamping part 13, the upper die 10 is internally provided with a fixed groove 15, a fixed nut 14 is arranged in the fixed groove 15, the cross-sectional shapes of the fixed nut 14 and the fixed groove 15 are both regular hexagons, the fixed nut 14 can move up and down in the fixed groove 15, the fixed nut 14 can not rotate in the fixed groove 15 in the mode, the fixed screw 11 cannot loosen, the fixed screw 11 vertically penetrates through the upper die holder 7, the lower end of the fixed screw 11 is positioned in the fixed nut 14, and the fixed screw 11 can be taken out in the fixed nut 14 in a rotating mode, therefore, the upper die 10 can be taken out more conveniently, two fixing nuts 14 and fixing grooves 15 are arranged inside the upper die 10, and the upper die 10 can be more stable in use after being installed.

The working principle and the using process of the utility model are as follows: after the device is installed, a material belt 4 to be processed is inserted between two rows of positioning columns 3, the front end and the rear end of the material belt 4 are respectively positioned in positioning grooves 12 on the two rows of positioning columns 3, then the other material belt 4 is installed, the right ends of the two material belts 4 are fixed with a drawing device, the starting device works, at the moment, a supporting column 5 can move up and down in the front end of a shell 1, an upper die base 7 can move up and down on four guide columns 8, the material belt 4 is punched through a punching part 13 at the lower end of an upper die 10, the positioning columns 3 can move down during punching, springs 9 at the lower ends of the positioning columns 3 are compressed, the two material belts 4 are in contact with the upper end of a lower die 2, after punching, the drawing device at the right end can pull the two material belts 4 to the right side, when the punched shape needs to be changed, fixing screws 11 on the upper die base 7 are taken out in a rotating mode, the upper die 10 is pulled out into the slide groove 16 at the lower end of the upper die base 7, the other upper die 10 is inserted into the slide groove 16, the fixing nut 14 is inserted into the fixing nut 14 in the upper die 10 from the upper end of the upper die base 7, the fixing screw 11 is rotated and tightened, and the fixing nut 14 moves upward in the fixing groove 15, thereby fixing the upper die 10 and the upper die base 7.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A mould that can be used to multiple material area, includes shell (1) and pilot lamp (6), its characterized in that: an indicator light (6) is arranged at the upper end of the shell (1), a lower die (2) is arranged on the lower side of the inner portion of the front end of the shell (1), positioning columns (3) are arranged at the upper end of the lower die (2), positioning grooves (12) are arranged at the upper end of the positioning columns (3), springs (9) are arranged at the lower ends of the positioning columns (3), the lower ends of the positioning columns (3) and the springs (9) are located in the lower die (2), three rows of the positioning columns (3) are arranged, two material belts (4) are arranged on the three rows of the positioning columns (3), the front end and the rear end of each material belt (4) are respectively located in the positioning grooves (12) on the positioning columns (3) at two rows of corners, guide columns (8) are arranged on four upper ends of the lower die (2), and supporting columns (5) penetrate through the upper side of the inner portion of the front end of the shell (1), the lower extreme of support column (5) is provided with upper die base (7), and four guide pillar (8) run through four corners of upper die base (7) respectively, the inside spout (16) that is provided with of lower extreme of upper die base (7), the inside of spout (16) is provided with mould (10), the lower extreme of upper die (10) is provided with stamping workpiece (13), the inside of upper die (10) is provided with fixed slot (15), the inside of fixed slot (15) is provided with fixation nut (14), vertical run through has set screw (11) on upper die base (7), the lower extreme of set screw (11) is located the inside of fixation nut (14).

2. The mold of claim 1, wherein: the three rows of the positioning columns (3) can move up and down in the upper end of the lower die (2), and the sections of the three rows of the positioning columns (3) are circular.

3. The mold of claim 1, wherein: the two material belts (4) can move up and down on the upper side of the lower die (2), and the lower die (2) and the shell (1) are fixed through screws.

4. The mold of claim 1, wherein: the cross sections of the four guide pillars (8) are all circular, and the upper ends of the four guide pillars (8) are all fixed with the shell (1).

5. The mold of claim 1, wherein: the upper die holder (7) can move up and down on the four guide posts (8), and the support pillar (5) can move up and down in the front end of the shell (1).

6. The mold of claim 1, wherein: the cross-sectional shapes of the upper die (10) and the sliding groove (16) are both T-shaped, and the upper die (10) can be pulled out in a left-right moving mode in the sliding groove (16).

7. The mold of claim 1, wherein: the cross-sectional shapes of the fixing nut (14) and the fixing groove (15) are regular hexagons, and the fixing nut (14) can move up and down in the fixing groove (15).

8. The mold of claim 1, wherein said mold comprises: the fixing screw (11) can be taken out in a rotating mode inside the fixing nut (14), and the upper die (10) is internally provided with two fixing nuts (14) and a fixing groove (15).