CN210996153U

CN210996153U - Guide device for progressive die

Info

Publication number: CN210996153U
Application number: CN201920793438.8U
Authority: CN
Inventors: 魏国兴; 陈定祥
Original assignee: Dongguan Fenggang Jiaan Plastic Hardware Co ltd
Current assignee: Dongguan Fenggang Jiaan Plastic Hardware Co ltd
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-07-14
Anticipated expiration: 2029-05-29

Abstract

The utility model discloses a upgrade guide device for mould, including workstation, pivot, installation pole and third bull stick, the top of workstation is provided with the die body, and the upper left side of die body installs first mounting panel, the inboard at first mounting panel is installed in the pivot, and the outside of pivot installs spacing cylinder, the second mounting panel is installed in the upper right side of die body, and the inboard of second mounting panel installs first bull stick, the outside of first bull stick upper end is provided with the removal cylinder. This mould upgrades is with guide device is provided with the fixed plate, and first bull stick drives and removes the cylinder pivoted and can drive the special-shaped cam and rotate and promote the lug simultaneously for the fixed plate of slider top installation removes to the direction of keeping away from the material area, and the material area of being convenient for removes, and when first bull stick stall, the initial position is reset to the special-shaped cam, and the spring promotes the slider and resets, thereby drives the fixed plate and resets, fixes a position the locking to the material area.

Description

Guide device for progressive die

Technical Field

The utility model relates to a mould technical field that upgrades specifically is a mould upgrades is with guide device.

Background

The mould upgrades is the multitask die, accomplish the blanking in material area promptly in same mould, multiple processes such as bending forming and tensile, it is comparatively safe to upgrade mould operation, and production efficiency is higher, receive the wide application in the lower part preparation of size requirement, be convenient for carry out batch production to the part, when using the mould that upgrades to produce, need carry the material area of material to upgrade in the mould, just need use the guide device to carry the removal to the material area this moment, however, current mould guide device that upgrades can not be convenient carry out intermittent type nature removal to the material area, and the frictional force when the material area removes is great, and can not fix the material area when processing the material area.

Therefore, we propose a material guiding device for progressive die so as to solve the above proposed problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould upgrades is with stock guide to current mould stock guide upgrades that solves on the existing market that above-mentioned background art provided can not be convenient carry out intermittent type nature removal to the material area, and the frictional force when the material area removes is great, and add the problem that can not fix the material area man-hour to the material area.

In order to achieve the above object, the utility model provides a following technical scheme: a guide device for a progressive die comprises a workbench, a rotating shaft, an installation rod and a third rotating rod, wherein a female die body is arranged above the workbench, a first installation plate is arranged above the left side of the female die body, the rotating shaft is installed on the inner side of the first installation plate, a limiting roller is installed on the outer side of the rotating shaft, a second installation plate is installed above the right side of the female die body, a first rotating rod is installed on the inner side of the second installation plate, a movable roller is arranged on the outer side of the upper end of the first rotating rod, a special-shaped cam is connected on the outer side below the first rotating rod, a convex block is arranged on the left side of the special-shaped cam, a sliding block is connected on the left side of the convex block, the installation rod is installed above the sliding block, a fixed plate is installed above the installation rod, an auxiliary gear is arranged at the lower end of the first, the inside of dysmorphism wheel has run through the second bull stick, and the lower extreme of second bull stick is connected with the output of motor, the third bull stick sets up the place ahead at first bull stick, the outside of slider is connected with the spring.

Preferably, the side view of first mounting panel and second mounting panel is down "L" shape structure, and first mounting panel and second mounting panel all set up about the central line symmetry of workstation.

Preferably, the movable roller and the second mounting plate form a rotating mechanism, and the main view surface of the movable roller is of an I-shaped structure.

Preferably, the contact part of the convex block and the special-shaped cam is of an arc structure, and the special-shaped cam is coaxially connected with the movable roller.

Preferably, the side view surface of the fixing plate is in a U-shaped structure, the fixing plate and the workbench form a sliding structure through a sliding block, and the sliding block and the workbench form an elastic structure through a spring.

Preferably, the size of the auxiliary gear, the size of the special-shaped wheel and the size of the driven wheel are the same, and the number of teeth of the special-shaped wheel is half of that of the auxiliary gear.

Compared with the prior art, the beneficial effects of the utility model are that: the material guiding device for the progressive die comprises a material guiding device,

(1) the material belt is placed in grooves of the limiting roller and the moving roller to be initially limited, the rotating rod is driven to intermittently rotate through the connection of the special-shaped wheel and the pinion, so that the moving roller is driven to intermittently rotate, the material belt is intermittently moved, the friction force generated by the movement of the material belt can be reduced through the design of the limiting roller, and the feeding and conveying are facilitated;

(2) be provided with the fixed plate, first bull stick drives and moves the cylinder pivoted and can drive the dysmorphism cam and rotate and promote the lug for the fixed plate of slider top installation removes to the direction of keeping away from the material area, and the material area of being convenient for removes, and when first bull stick stall, the dysmorphism cam resets to initial position, and the spring promotes the slider and resets, thereby drives the fixed plate and resets, fixes a position the locking to the material area.

Drawings

FIG. 1 is a schematic view of the main sectional structure of the present invention;

FIG. 2 is a schematic side sectional view of the present invention;

FIG. 3 is a schematic side view of the connection between the slider and the mounting rod of the present invention;

FIG. 4 is a schematic view of a top-down structure of the junction between the female die body and the sliding block of the present invention;

fig. 5 is a schematic view of the overlooking structure of the junction between the special-shaped wheel and the pinion of the present invention.

In the figure: 1. a work table; 2. a female die body; 3. a first mounting plate; 4. a rotating shaft; 5. a limiting roller; 6. a second mounting plate; 7. a first rotating lever; 8. moving the drum; 9. a shaped cam; 10. a slider; 11. a bump; 12. mounting a rod; 13. a fixing plate; 14. a pinion gear; 15. A special-shaped wheel; 16. a second rotating rod; 17. a motor; 18. a driven wheel; 19. a third rotating rod; 20. A spring.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a material guide device for a progressive die comprises a workbench 1, a female die body 2, a first mounting plate 3, a rotating shaft 4, a limiting roller 5, a second mounting plate 6, a first rotating rod 7, a moving roller 8, a special-shaped cam 9, a slider 10, a bump 11, a mounting rod 12, a fixing plate 13, a pinion 14, a special-shaped wheel 15, a second rotating rod 16, a motor 17, a driven wheel 18, a third rotating rod 19 and a spring 20, wherein the female die body 2 is arranged above the workbench 1, the first mounting plate 3 is arranged above the left side of the female die body 2, the rotating shaft 4 is arranged on the inner side of the first mounting plate 3, the limiting roller 5 is arranged on the outer side of the rotating shaft 4, the second mounting plate 6 is arranged above the right side of the female die body 2, the first rotating rod 7 is arranged on the inner side of the second mounting plate 6, the moving roller 8 is arranged on the outer side of the upper end of the first rotating rod 7, the left side of the special-shaped cam 9 is provided with a convex block 11, the left side of the convex block 11 is connected with a sliding block 10, an installation rod 12 is installed above the sliding block 10, a fixing plate 13 is installed above the installation rod 12, the lower end of the first rotating rod 7 is provided with an auxiliary gear 14, the front side and the rear side of the auxiliary gear 14 are respectively connected with a driven wheel 18 and a special-shaped wheel 15, a second rotating rod 16 penetrates through the inside of the special-shaped wheel 15, the lower end of the second rotating rod 16 is connected with the output end of a motor 17, a third rotating rod 19 is arranged in front of the first rotating rod 7, and the outer side of the sliding block 10 is.

In the embodiment, the side surfaces of the first mounting plate 3 and the second mounting plate 6 are both in an inverted L-shaped structure, and the first mounting plate 3 and the second mounting plate 6 are symmetrically arranged about the center line of the workbench 1, so that the limiting roller 5 and the moving roller 8 can be conveniently mounted, and the material belt can be preliminarily limited;

the movable roller 8 and the second mounting plate 6 form a rotating mechanism, the main view surface of the movable roller 8 is of an I-shaped structure, the material belt is placed in a groove on the outer side of the movable roller 8, and the material belt is driven to move by the movement of the movable roller 8;

the contact part of the convex block 11 and the special-shaped cam 9 is of an arc structure, the special-shaped cam 9 is coaxially connected with the movable roller 8, and the sliding block 10 can be moved by pushing the convex block 11 by the special-shaped cam 9;

the side view surface of the fixed plate 13 is in a U-shaped structure, the fixed plate 13 and the workbench 1 form a sliding structure through the slider 10, and the slider 10 and the workbench 1 form an elastic structure through the spring 20, so that the movement of the slider 10 can drive the fixed plate 13 to move, and the fixed plate 13 is controlled to position or release the fixation of the material belt;

the size of the auxiliary gear 14, the special-shaped wheel 15 and the driven wheel 18 is the same, the number of teeth of the special-shaped wheel 15 is one half of that of the auxiliary gear 14, the special-shaped wheel 15 drives the first rotating rod 7 to intermittently rotate, and the first rotating rod 7 drives the special-shaped cam 9 to rotate 180 degrees once.

The working principle is as follows: when the material guide device for the progressive die is used, firstly, a user stably places the whole device in a working area, the material belt sequentially passes through 2 oppositely arranged moving rollers 8, fixed plates 13 and limiting rollers 5 according to the figures 1-2 and 5, the middle parts of the moving rollers 8, the fixed plates 13 and the limiting rollers 5 are distributed in a concave shape, the material belt can be placed in grooves of the moving rollers 8, the fixed plates 13 and the limiting rollers 5 to preliminarily limit the material belt, at the moment, the multistage die can be started to process the material belt, meanwhile, an external power supply of a motor 17 is used, the motor 17 drives a second rotating rod 16 to rotate, the second rotating rod 16 drives a special-shaped wheel 15 arranged on the outer side to rotate, the special-shaped wheel 15 can drive an auxiliary gear 14 to rotate when being meshed with the auxiliary gear 14, the auxiliary gear 14 drives the moving rollers 8 to rotate through a first rotating rod 7 penetrating through the inner part, providing a horizontal moving force of the material belt, driving a driven wheel 18 in meshing connection to rotate reversely by a secondary gear 14, driving a third rotating rod 19 connected with the belt to rotate reversely by the driven wheel 18, driving a moving roller 8 connected with the upper end to rotate reversely by the third rotating rod 19, synchronously driving the other side of the material belt to move, enabling the moving roller 8 arranged oppositely to provide the power for the horizontal movement of the material belt, enabling the material belt to move horizontally, and reducing the friction force generated by the movement of the material belt through a limiting roller 5 in a first mounting plate 3 when the material belt moves;

referring to fig. 3-4, while the moving roller 8 moves the material belt, the first rotating rod 7 drives the shaped cam 9 to rotate to push the protrusion 11, thereby pushing the slide block 10, making the fixed plate 13 arranged above the slide block 10 move towards the direction far away from the material belt, facilitating the movement of the material belt, when the contour wheel 15 is disengaged from the pinion 14, the first and third

rotary levers

7 and 19 stop rotating, and the special-shaped cam 9 is reset to the initial position, the spring 20 pushes the slide block 10 to reset, thereby driving the fixed plate 13 to reset, the material belt is positioned and locked, the material belt can be intermittently conveyed and guided according to the steps, meanwhile, the fixing plate 13 is used for positioning and locking the material belt, so that the progressive die is convenient to process the material belt, the above is the working process of the whole device, and what is not described in detail in this specification is the prior art known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a upgrade guide device for mould, includes workstation (1), pivot (4), installation pole (12) and third bull stick (19), its characterized in that: the die is characterized in that a die body (2) is arranged above the workbench (1), a first mounting plate (3) is mounted above the left side of the die body (2), a rotating shaft (4) is mounted on the inner side of the first mounting plate (3), a limiting roller (5) is mounted on the outer side of the rotating shaft (4), a second mounting plate (6) is mounted above the right side of the die body (2), a first rotating rod (7) is mounted on the inner side of the second mounting plate (6), a movable roller (8) is arranged on the outer side of the upper end of the first rotating rod (7), a special-shaped cam (9) is connected to the outer side below the first rotating rod (7), a convex block (11) is arranged on the left side of the special-shaped cam (9), a sliding block (10) is connected to the left side of the convex block (11), a mounting rod (12) is mounted above the sliding block (10), and a fixing plate (, the lower extreme of first bull stick (7) is provided with pinion (14), and both sides are connected with respectively around pinion (14) from driving wheel (18) and special-shaped wheel (15), the inside of special-shaped wheel (15) has run through second bull stick (16), and the lower extreme of second bull stick (16) is connected with the output of motor (17), third bull stick (19) set up the place ahead of first bull stick (7), the outside of slider (10) is connected with spring (20).

2. The material guide device for the progressive die according to claim 1, wherein the side surfaces of the first mounting plate (3) and the second mounting plate (6) are both of an inverted L-shaped structure, and the first mounting plate (3) and the second mounting plate (6) are both symmetrically arranged about the center line of the workbench (1).

3. The material guiding device for the progressive die as claimed in claim 1, wherein: the movable roller (8) and the second mounting plate (6) form a rotating mechanism, and the main view surface of the movable roller (8) is of an I-shaped structure.

4. The material guiding device for the progressive die as claimed in claim 1, wherein: the contact part of the convex block (11) and the special-shaped cam (9) is of an arc-shaped structure, and the special-shaped cam (9) is coaxially connected with the movable roller (8).

5. The material guiding device for the progressive die as claimed in claim 1, wherein: the side view of fixed plate (13) is "U" shape structure, and fixed plate (13) constitute sliding construction through slider (10) and workstation (1), and slider (10) pass through spring (20) and constitute elastic construction with workstation (1).

6. The material guiding device for the progressive die as claimed in claim 1, wherein: the size of the auxiliary gear (14), the size of the special-shaped wheel (15) and the size of the driven wheel (18) are the same, and the number of teeth of the special-shaped wheel (15) is one half of that of the auxiliary gear (14).