CN219211849U

CN219211849U - Cutting positioning device for die machining

Info

Publication number: CN219211849U
Application number: CN202122225142.6U
Authority: CN
Inventors: 刘其立; 刘国峰
Original assignee: Ninghai Xinli Molding Co ltd
Current assignee: Ninghai Xinli Molding Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2023-06-20
Anticipated expiration: 2031-09-15

Abstract

The utility model relates to the technical field of mold processing, and discloses a cutting positioning device for mold processing. This a cutting positioner for mould processing, through the setting of base, bracing piece, the ratchet, driven gear, driving gear and dwang isotructure, the dwang drives driving gear and rotates, driving gear and driven gear meshing drive ratchet anticlockwise rotation, the slider is not with limiting plate contact this moment, ratchet, bracing piece and driven gear all can normally rotate, thereby the angle of waiting to process the work piece on the adjustable casing, simultaneously, the threaded rod makes the slider hug closely one side of limiting plate and carries out spacingly to the limiting plate, the ratchet can not rotate this moment, thereby can carry out effectual angle fixation to waiting to process the work piece after the angle regulation, make its difficult skew that takes place the angle in the course of working, the operation that has made things convenient for the staff uses.

Description

Cutting positioning device for die machining

Technical Field

The utility model relates to the technical field of mold processing, in particular to a cutting positioning device for mold processing.

Background

The die processing means processing of forming and blank making tools, and in addition comprises a shearing die and a die cutting die, wherein the die is generally provided with an upper die and a lower die, a steel plate is placed between the upper die and the lower die, forming of materials is realized under the action of a press machine, when the press machine is opened, a workpiece determined by the shape of the die is obtained or corresponding waste materials are removed, the workpiece as small as an electronic connector can be formed by the die, and the progressive die means a set of die capable of automatically moving the processed workpiece from one station to another station and obtaining formed parts at the last station.

In order to ensure the stability of the workpiece in the processing process of the die, the workpiece to be processed is fixed by adopting the positioning device, but most of common positioning devices can only fix the workpiece, when different surfaces of the workpiece are required to be processed, the fixed workpiece is required to be taken out and then replaced, so that the processing efficiency of the workpiece is lower, and the cutting positioning device for the die processing is provided.

Disclosure of Invention

The technical problems to be solved are as follows: aiming at the defects of the prior art, the utility model provides a cutting positioning device for die processing, which solves the problems in the prior art.

(II) technical scheme: in order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a cutting positioner for mould processing, includes the base, the interior bottom wall of base has the bracing piece through axle bed movable mounting, the fixed surface of bracing piece is connected with the ratchet, the surface of bracing piece is close to ratchet fixedly connected with driven gear, one side meshing of driven gear has the driving gear, the fixed surface of driving gear is connected with the dwang, T type spout has been seted up to the interior bottom wall of base, the quantity of T type spout is two the inside common sliding connection of T type spout has the slider, the interior bottom wall of base is close to slider fixedly connected with locating piece, one side of locating piece has the threaded rod through axle bed movable mounting, the interior bottom wall of base is close to the slider through pivot movable mounting limiting plate, the fixed surface of limiting plate is connected with the spacing tooth with ratchet looks adaptation, the upper surface fixedly connected with spring of limiting plate, the one end fixedly connected with connecting block of spring, the one end of bracing piece runs through base fixedly connected with casing, the inside of casing has been seted up the spout, the inside sliding connection of spout has the positioning mechanism that is used for carrying out the location to the work piece.

Optionally, the positioning mechanism comprises a sliding block which is connected to the inside of the chute in a sliding way, and a screw rod is connected to the inside thread of the sliding block.

Optionally, one end of lead screw passes through axle bed movable mounting in the inside of casing, the other end of lead screw runs through casing fixedly connected with knob, the fixed surface of sliding block is connected with the cardboard, and the knob has made things convenient for the rotation of lead screw.

Optionally, the number of the sliding grooves is four, and the four sliding grooves are formed in the surface of the shell in a ring-shaped array mode.

Optionally, the one end of dwang runs through base fixedly connected with crank, the other end of dwang passes through axle bed movable mounting in the interior bottom wall of base, and the horizontal rotation of dwang has been made things convenient for to the crank.

Optionally, the connecting block fixed connection is in the inside of base, the outside fixedly connected with arc piece of base.

Optionally, the quantity of arc piece is a plurality of, and a plurality of the arc piece is fixed in the outside of base in annular array form.

Optionally, a plurality of equal threaded connection in surface of arc piece has positioning bolt, the surface of crank is provided with anti-skidding bed course, and positioning bolt can fix the base to the fixed mounting of device has been made things convenient for.

(III) beneficial effects the utility model provides a cutting positioning device for die processing, which has the following beneficial effects:

1. this a cutting positioner for mould processing, through the setting of base, bracing piece, the ratchet, driven gear, driving gear and dwang isotructure, the dwang drives driving gear and rotates, driving gear and driven gear meshing drive ratchet anticlockwise rotation, the slider is not with limiting plate contact this moment, ratchet, bracing piece and driven gear all can normally rotate, thereby the angle of waiting to process the work piece on the adjustable casing, simultaneously, the threaded rod makes the slider hug closely one side of limiting plate and carries out spacingly to the limiting plate, the ratchet can not rotate this moment, thereby can carry out effectual angle fixation to waiting to process the work piece after the angle regulation, make its difficult skew that takes place the angle in the course of working, the operation that has made things convenient for the staff uses.

2. This a cutting positioner for mould processing, through the setting of structures such as casing, spout, sliding block, lead screw and cardboard, the rotation lead screw makes the sliding block drive the cardboard and slides in the spout, makes a plurality of cardboard be close to each other to can fix the work piece of waiting to process on the casing, be favorable to the cutting processing of work piece.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a schematic diagram of an exploded structure of the present utility model.

Fig. 3 is a schematic view of a base of the present utility model in a top-down view.

Fig. 4 is a schematic view of the internal structure of the base of the present utility model.

Fig. 5 is a schematic cross-sectional view of the housing of the present utility model.

In the figure: 1. a base; 2. a support rod; 3. a ratchet wheel; 4. a driven gear; 5. a drive gear; 6. a rotating lever; 7. a T-shaped chute; 8. a slide block; 9. a positioning block; 10. a threaded rod; 11. a limiting plate; 12. limit teeth; 13. a spring; 14. a connecting block; 15. a housing; 16. a chute; 17. a sliding block; 18. a screw rod; 19. a clamping plate; 20. arc blocks.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, the present utility model provides a technical solution: a cutting positioning device for mold processing comprises a base 1, a supporting rod 2 is movably mounted on the inner bottom wall of the base 1 through a shaft seat, a ratchet wheel 3 is fixedly connected to one side of the supporting rod 2, the surface of the supporting rod 2 is close to a driven gear 4 which is fixedly connected with the ratchet wheel 3, a driving gear 5 is meshed with one side of the driven gear 4, a rotating rod 6 is fixedly connected to the surface of the driving gear 5, T-shaped sliding grooves 7 are formed in the inner bottom wall of the base 1, the number of the T-shaped sliding grooves 7 is two, sliding blocks 8 are fixedly connected to the inner bottom wall of the base 1 in a sliding mode, a positioning block 9 is fixedly connected to the inner bottom wall of the base 1, a threaded rod 10 is movably mounted on one side of the positioning block 9 through a shaft seat, the threaded rod 10 is in threaded connection with the sliding block 8, a limiting plate 11 is movably mounted on the inner bottom wall of the base 1 close to the sliding block 8 through a rotating shaft, a limiting tooth 12 which is matched with the ratchet wheel 3 is fixedly connected to the upper surface of the limiting plate 11, a spring 13 is fixedly connected to one end of the spring 13, one end of the supporting rod 2 is fixedly connected with a connecting block 15 which penetrates through the base 1, a shell 15 is fixedly connected to the inner side of the base 16 of the supporting rod 16, and a sliding groove 16 is formed in the shell 16 is connected to the inner side of the sliding block 16 and is used for positioning a workpiece.

The positioning mechanism comprises sliding blocks 17 which are connected to the inside of sliding grooves 16 in a sliding mode, a screw rod 18 is connected to the inner threads of the sliding blocks 17, one end of the screw rod 18 is movably mounted in the shell 15 through a shaft seat, the other end of the screw rod 18 penetrates through the shell 15 to be fixedly connected with a knob, clamping plates 19 are fixedly connected to the surfaces of the sliding blocks 17, the number of the sliding grooves 16 is four, the four sliding grooves 16 are formed in an annular array mode and are formed in the surfaces of the shell 15, one end of each rotating rod 6 penetrates through a base 1 to be fixedly connected with a crank, the other end of each rotating rod 6 is movably mounted on the inner bottom wall of the base 1 through a shaft seat, a connecting block 14 is fixedly connected to the inside of the base 1, arc-shaped blocks 20 are fixedly connected to the outer side of the base 1 in a plurality, the arc-shaped blocks 20 are fixedly arranged on the outer side of the base 1 in an annular array mode, positioning bolts are connected to the surfaces of the arc-shaped blocks 20 in a threaded mode, and anti-skid cushions are arranged on the surfaces of the crank.

Detailed descriptions of known functions and known components are omitted in the specific embodiments of the present disclosure, and the operating means adopted to ensure compatibility of the device are consistent with the parameters of the commercial instruments.

In summary, the operation steps of the cutting positioning device for die processing are as follows;

1. when the fixture is used, a user rotates the positioning bolt to fix the base 1, a workpiece to be processed is placed on the surface of the shell 15, the screw rod 18 is rotated, the sliding block 17 drives the clamping plates 19 to slide in the sliding grooves 16, the clamping plates 19 are made to be close to each other, and therefore the workpiece to be processed on the shell 15 can be fixed;

2. the rotation of the rotation rod 6 drives the driving gear 5 to rotate, the driving gear 5 is meshed with the driven gear 4 to drive the supporting rod 2 to rotate, the supporting rod 2 drives the ratchet wheel 3 to rotate anticlockwise, the sliding block 8 is not in contact with the limiting plate 11, the ratchet wheel 3, the supporting rod 2 and the driven gear 4 can rotate anticlockwise normally, therefore, the angle of a workpiece to be processed on the shell 15 can be adjusted through rotation of the supporting rod 2, after the angle of the workpiece is adjusted at a proper position, the limiting teeth 12 and the ratchet wheel 3 are clamped with each other through the elastic force of the spring 13, meanwhile, the threaded rod 10 is rotated, the sliding block 8 is tightly attached to one side of the limiting plate 11 to limit the limiting plate 11, and at the moment, the ratchet wheel 3 cannot rotate due to limitation of the limiting teeth 12, so that the workpiece to be processed after the angle adjustment can be effectively fixed in angle.

While the present utility model has been described with respect to the preferred embodiments, it should be understood that the present utility model is not limited to the specific embodiments, but is intended to cover all modifications and variations of the technical scheme and the inventive concept, and the present utility model is not limited to the specific embodiments, but rather, the technical scheme and the inventive concept are equivalent to the scope of the present utility model, and all the standard components used can be purchased from the market, and customized according to the description of the specification and the drawings, the specific connection modes of the respective components are conventional means such as bolts, rivets, welding, etc. which are mature in the prior art, and the mechanical, part and equipment are conventional in the prior art, and the structures and principles of the components known to those skilled in the art are known to those skilled in the art through the technical manual or through the conventional experimental methods, and the terms "connected", "mounted", "fixed", "set", etc. are understood in a broad sense, and the "connection may be fixed or indirectly performed through intermediate components on the basis of not affecting the relationship of the technical effect, or may be integrally connected or partially connected, as in the specific cases of the utility model, as the present utility model is understood by those skilled in the art.

Claims

1. Cutting and positioning device for die machining, comprising a base (1), and being characterized in that: the utility model discloses a base, including base (1) and spring (13) and connecting block (13) of the base, the interior bottom wall of base (1) is through axle bed movable mounting bracing piece (2), the fixed surface of bracing piece (2) is connected with ratchet (3), the surface of bracing piece (2) is close to ratchet (3) fixedly connected with driven gear (4), one side meshing of driven gear (4) has driving gear (5), the fixed surface of driving gear (5) is connected with dwang (6), T type spout (7) have been seted up to the interior bottom wall of base (1), the quantity of T type spout (7) is two, two the inside common sliding connection of T type spout (7) has slider (8), the interior bottom wall of base (1) is close to slider (8) fixedly connected with locating piece (9), one side of locating piece (9) is through axle bed movable mounting threaded rod (10), the interior bottom wall of base (1) is close to slider (8) through pivot movable mounting limiting plate (11), the fixed surface of limiting plate (11) is connected with spacing tooth (12) with ratchet (3) looks adaptation, the fixed surface of limiting plate (11) is connected with spring (13) one end (13) fixedly connected with spring (13) on the base (1), a sliding groove (16) is formed in the shell (15), and a positioning mechanism for positioning a workpiece is connected inside the sliding groove (16) in a sliding mode.

2. A cutting positioning device for mold processing according to claim 1, wherein: the positioning mechanism comprises a sliding block (17) which is connected to the inside of the sliding groove (16) in a sliding mode, and a screw rod (18) is connected to the inside of the sliding block (17) in a threaded mode.

3. A cutting positioning device for mold processing according to claim 2, wherein: one end of the screw rod (18) is movably mounted in the shell (15) through a shaft seat, the other end of the screw rod (18) penetrates through the shell (15) and is fixedly connected with a knob, and the surface of the sliding block (17) is fixedly connected with a clamping plate (19).

4. A cutting positioning device for mold processing according to claim 1, wherein: the number of the sliding grooves (16) is four, and the four sliding grooves (16) are formed in the surface of the shell (15) in the form of an annular array.

5. A cutting positioning device for mold processing according to claim 1, wherein: one end of the rotating rod (6) penetrates through the base (1) and is fixedly connected with a crank, and the other end of the rotating rod (6) is movably mounted on the inner bottom wall of the base (1) through a shaft seat.

6. A cutting positioning device for mold processing according to claim 5, wherein: the connecting block (14) is fixedly connected to the inside of the base (1), and an arc-shaped block (20) is fixedly connected to the outer side of the base (1).

7. A cutting positioning device for mold processing according to claim 6, wherein: the number of the arc-shaped blocks (20) is a plurality, and the arc-shaped blocks (20) are fixed on the outer side of the base (1) in a ring-shaped array mode.

8. A cutting positioning device for mold processing according to claim 7, wherein: the surfaces of the arc-shaped blocks (20) are all in threaded connection with positioning bolts, and the surfaces of the crank handles are provided with anti-slip cushion layers.