CN221047062U

CN221047062U - Stamping die with piece clearance function

Info

Publication number: CN221047062U
Application number: CN202323050956.6U
Authority: CN
Inventors: 彭泉水
Original assignee: Dongguan Pinyang Hardware Technology Co ltd
Current assignee: Dongguan Pinyang Hardware Technology Co ltd
Priority date: 2023-11-13
Filing date: 2023-11-13
Publication date: 2024-05-31
Anticipated expiration: 2033-11-13

Abstract

The utility model relates to the technical field of stamping dies, and discloses a stamping die with a scrap cleaning function: the device comprises a machine body, the bottom fixedly connected with bottom of organism, the upper end of bottom is provided with the landing leg, the upper end fixedly connected with platform of landing leg, the lower extreme of platform is four fixed slides of linear array fixedly connected with, and wherein two sets of the outer wall sliding connection of fixed slides has the slider, the outer wall fixedly connected with cylinder two of slider, the top of cylinder two is provided with the platform, the outer wall fixedly connected with articulated piece of slider, the inside articulated traction lever that has of articulated piece, the outer wall articulated linkage rod that has of traction lever. This kind of stamping die with piece clearance function is through being provided with slider, traction rod, gangbar, traction rod for two sliders below the press bench are the anisotropic motion, realize carrying out two-way centre gripping location or loosen article both ends, have improved its positioning effect greatly.

Description

Stamping die with piece clearance function

Technical Field

The utility model relates to the technical field of stamping dies, in particular to a stamping die with a scrap cleaning function.

Background

A stamping machine is an important metal processing device, which is widely applied in manufacturing industry, and processes a metal plate into a required shape and size by placing the metal plate between two stamping dies and applying pressure and impact force, and development of stamping machine technology benefits from industrial requirements, wide application of metal materials, advancement of material science and engineering technology and development of automation technology, and along with advancement of technology and continuous development of manufacturing industry, the stamping machine technology will continue to evolve and innovate, so that more efficient and more accurate metal processing solutions are brought to the manufacturing industry.

According to the punching machine disclosed by the application number CN202122046749.8, the engine case and the storage cabinet are arranged on the side face of the machine body, the engine case and the storage cabinet are fixedly connected with the machine body, the working plate is arranged in the machine body, the fixing component is arranged on the side face of the storage cabinet, and the fixing component is matched with the storage cabinet for use.

In carrying out the present application, the inventors have found that at least the following problems exist in this technology:

(1) The pressure and impact force applied by the existing punching machine in the machining process are very large, if the workpiece is not stably clamped, accidents that the workpiece breaks away from a clamp and flies out or is injured by workers can occur, or the workpiece moves, shifts or inclines in the machining process, the machining size is inaccurate, the shape is irregular, the quality and the accuracy of a product are affected, surface defects such as scratches, scratches or deformation and the like can be caused, the machining size is inaccurate, the shape is irregular, the work interruption, the product reworking and the machine adjustment are caused, the production efficiency is reduced, the additional working time is needed for adjustment and correction, and the production cost and the time are increased.

(2) If the existing punching machine does not clean scraps in time, the scraps can be in contact with a newly processed workpiece, so that the surface of the workpiece is scratched, abraded and the like, the quality and the attractiveness of products are affected, and the scraps can enter into key parts such as a transmission part and a guide rail of the punching machine, so that the performance of equipment is reduced, and even equipment faults are caused.

Disclosure of utility model

The utility model aims to provide a stamping die with a scrap cleaning function, which solves the problems that in the background art, materials with different sizes are difficult to position and residual scraps are influenced on products, so that the stamping die with the scrap cleaning function is developed, scraps can be automatically cleaned in the processing process, the positions of objects are corrected, and the production efficiency and the product quality are improved.

In order to solve the technical problems, the utility model provides the following technical scheme:

The utility model provides a stamping die with piece clearance function, includes the organism, the bottom fixedly connected with bottom of organism, the upper end of bottom is provided with the landing leg, the upper end fixedly connected with platform of landing leg, the lower extreme of platform is four fixedly connected with slides of linear array, wherein two sets of fixedly connected with slider of outer wall sliding connection of slide, the outer wall fixedly connected with cylinder two of slider, the top of cylinder two is provided with the platform, the outer wall fixedly connected with hinge block of slider, the inside hinge of hinge block has the traction lever, the outer wall hinge of traction lever has the gangbar, the upper end rotation of gangbar is connected with the knob, the top laminating of knob has the platform, the adjustment tank has been seted up to the inside of platform, the upper end fixedly connected with connecting axle of slider, the outer wall fixedly connected with spacing of connecting axle, the outer wall of connecting axle has cup jointed the sleeve, the outer wall fixedly connected with layering of sleeve, the outer wall fixedly connected with spring of layering, the top fixedly connected with spacing of spring.

Preferably, the inside of organism is provided with cylinder one, the bottom fixedly connected with punching press board of cylinder one, the left side rotation of punching press board is connected with the connecting rod, the inside sliding connection of spout has the connecting rod.

Preferably, the top end of the fixed pressing strip is fixedly connected with a connecting strip, and the inside of the connecting strip is rotationally connected with a rotating wheel.

Preferably, the top fixedly connected with four sets of locating cones of platform, the notch has been seted up to the inside of punching press board, just the inner wall of notch and the laminating of the outer wall of locating cone.

Preferably, a wind groove is formed in the machine body, and a fan is arranged in the wind groove.

Preferably, the outer wall fixedly connected with fixed block of platform, the inside of fixed block articulates there is the piece box.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, when an object is required to be positioned, the second air cylinder is started, the traction rod drives the sliding block to stretch and move, the moving connecting bar drives the sliding block to move simultaneously, the sliding block moves on the lower surface of the pressing table, the moving sliding block drives one end of the traction rod to move, the moving traction rod applies thrust to one end of the traction rod, so that the traction rod rotates around the circle center of a rotary joint with the knob, the other end of the traction rod drives the other traction rod to rotate, the other group of sliding blocks is driven to move at the moment, the two sliding blocks below the pressing table do opposite movement, and two ends of the object are clamped and positioned or loosened in a bidirectional manner, so that the positioning effect of the object is greatly improved.

2. According to the utility model, the connecting rod is arranged, the pressing table is pulled up while the air rod is lifted up, so that the pressing table is in an inclined state, scraps roll down into the scraps groove along with gravity to be collected, and the fan is additionally arranged to further clean the scraps, so that incomplete unfolding or uneven deformation of the materials caused by the scraps is reduced, the shape and structure of a product are influenced, and by automatically cleaning the scraps, enough space and conditions in each blanking process can be ensured, and a better forming effect is obtained.

Drawings

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

FIG. 2 is a schematic view of the bottom portion of the platen of FIG. 1 according to the present utility model;

FIG. 3 is a schematic side elevational view of the FIG. 1 embodiment of the present utility model;

FIG. 4 is a schematic view of the partial structure of FIG. 1 according to the present utility model;

Fig. 5 is a schematic view of a portion of the structure of fig. 1 according to the present utility model.

Wherein: 1. a body; 2. a first cylinder; 3. a stamping plate; 4. a base table; 5. a pressing table; 6. a support leg; 7. a slide block; 8. a traction rod; 9. a linkage rod; 10. a fixed slide bar; 11. a hinge block; 12. a fixed block; 13. a debris box; 14. a second cylinder; 15. a knob; 16. a connecting rod; 17. positioning cone; 18. a chute; 19. an adjustment groove; 20. a fan; 21. a wind groove; 22. a connecting shaft; 23. a spring; 24. fixing the pressing strip; 25. a limit bar; 26. a sleeve; 27. a connecting strip; 28. a rotating wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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. 1-5, a stamping die with debris cleaning function comprises a machine body 1, a bottom of the machine body 1 is fixedly connected with a bottom table 4, the upper end of the bottom table 4 is provided with a supporting leg 6, the upper end of the supporting leg 6 is fixedly connected with a pressing table 5, the lower end of the pressing table 5 is fixedly connected with four groups of fixed sliding strips 10 in a linear array, the outer walls of two groups of fixed sliding strips 10 are slidably connected with a sliding block 7, the outer walls of the sliding block 7 are fixedly connected with a cylinder II 14, the top of the cylinder II 14 is provided with the pressing table 5, the outer walls of the sliding block 7 are fixedly connected with a hinge block 11, a traction rod 8 is hinged inside the hinge block 11, the outer wall of the traction rod 8 is hinged with a linkage rod 9, the upper end of the linkage rod 9 is rotatably connected with a knob 15, the sliding block 7 is driven by the cylinder II 14 to adjust the clamping position of an upper end plate so that the clamp can adapt to workpieces with different sizes, the clamping is stabilized through adjustment, the flexibility and the adaptability of the production line are increased, the problem that other instruments need to be redesigned or purchased due to mismatching of the sizes is avoided, the pressing table 5 is attached to the top of the knob 15, the adjusting groove 19 is formed in the pressing table 5, the connecting shaft 22 is fixedly connected to the upper end of the sliding block 7, the limiting strip 25 is fixedly connected to the outer wall of the connecting shaft 22, the sleeve 26 is sleeved on the outer wall of the connecting shaft 22, the fixing pressing strip 24 is fixedly connected to the outer wall of the sleeve 26, the spring 23 is fixedly connected to the outer wall of the fixing pressing strip 24, the limiting strip 25 is fixedly connected to the top end of the spring 23, when a plate is not placed, the fixing pressing strip 24 is in an opening state through the traction of the spring 23 and the limiting strip 25, the plate needing to be fixed is placed in the four groups of the connecting shafts 22, the sleeve 26 is driven to rotate on the outer wall of the connecting shaft 22 by rotating the fixing pressing strip 24, and the fixing position is adjusted, until the other group of fixed pressing strips 24 are moved to be attached and fixed with the limit strips 25, the plates are automatically adjusted to the proper positions through the pressure in four directions, so that the processing efficiency is improved, and the processing quality is ensured.

Referring to fig. 3, an air cylinder 1 is disposed in the machine body 1, a stamping plate 3 is fixedly connected to the bottom of the air cylinder 2, a connecting rod 16 is rotatably connected to the left side of the stamping plate 3, a chute 18 is formed in the outer wall of the pressing table 5, the connecting rod 16 is slidably connected to the inside of the chute 18, and during the working process of the air cylinder 2, the connecting rod 16 slides in the chute 18 when the air cylinder 2 is pressed down, normal stamping is not affected, one side of the pressing table 5 is driven to rise along with lifting of the stamping plate 3 after stamping is completed, until stamping chips roll down to one side, and cutting quality degradation caused by the chips is reduced.

Referring to fig. 5, a connecting bar 27 is fixedly connected to the top end of the fixing bead 24, a rotating wheel 28 is rotatably connected to the inside of the connecting bar 27, and the rotating wheel 28 is added to make the plate material more smooth when the plate material is placed, so that friction between the plate material and the clamp is reduced.

Referring to fig. 1, four sets of positioning cones 17 are fixedly connected to the top of the pressing table 5, a notch is formed in the pressing plate 3, and the inner wall of the notch is attached to the outer wall of the positioning cone 17.

Referring to fig. 4, a wind groove 21 is formed in the machine body 1, a fan 20 is disposed in the wind groove 21, and the fan 20 is added to accelerate the falling speed of the chips and take away the dust.

Referring to fig. 2, the outer wall of the pressing table 5 is fixedly connected with a fixing block 12, a chip box 13 is hinged in the fixing block 12, and the chip box 13 is added, so that rolled chips are more convenient to clean, and a working place is cleaner and tidier.

Working principle: when the movable pressing plate is used, the second cylinder 14 is started, the sliding block 7 is driven to slide on the outer wall of the fixed sliding bar 10 by stretching and contracting of the second cylinder 14, the connecting shaft 22 moves on the upper surface of the pressing table 5, the moving sliding block 7 drives the hinging block 11 to move at the same time, thrust is applied to one end of the traction rod 8 hinged inside the hinging block 11, the linkage rod 9 rotates around the rotary joint of the knob 15 to serve as a circle center, the sliding block 7 on the other side is driven to synchronously move, the size range required to be fixed is controlled, the fixed pressing bar 24 is in an opening state through the pulling of the spring 23 and the limiting bar 25 when the plate is not placed, the required pressing plate is placed in the center of the four groups of connecting shafts 22, the sleeve 26 is driven to rotate on the outer wall of the connecting shaft 22 by rotating the fixed pressing bar 24, and the fixed position is adjusted until the other group of fixed pressing bar 24 is moved to be attached to and fixed with the limiting bar 25.

Secondly, starting a first air cylinder 2, pushing a stamping plate 3 by the first air cylinder 2 to apply pressure downwards, enabling a positioning cone 17 to penetrate through a notch of the stamping plate 3, fixing a position, enabling a connecting rod 16 to slide in a chute 18 until the stamping plate 3 is attached to a stamping table 5, lifting the stamping plate 3 after the stamping is finished, enabling the connecting rod 16 on the left side to slide to the outermost side of the chute 18, then integrally pulling the stamping table 5, enabling the stamping table 5 to incline at a certain angle, enabling stamped chips to roll into a chip box 13, and enabling a fan 20 to blow away residual chips.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit thereof, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Stamping die with piece clearance function, its characterized in that: including organism (1), the bottom fixedly connected with base table (4) of organism (1), the upper end of base table (4) is provided with landing leg (6), the upper end fixedly connected with clamp bar (5) of landing leg (6), the lower extreme of clamp bar (5) is four fixed draw bars (10) of linear array fixedly connected with, wherein two sets of outer wall sliding connection of fixed draw bar (10) has slider (7), the outer wall fixedly connected with cylinder two (14) of slider (7), the top of cylinder two (14) is provided with clamp bar (5), the outer wall fixedly connected with hinged block (11) of slider (7), the inside of hinged block (11) articulates there is traction lever (8), the outer wall of traction lever (8) articulates there is gangbar (9), the upper end rotation of gangbar (9) is connected with knob (15), the top laminating of knob (15) has clamp bar (5), adjustment groove (19) are seted up to the inside of clamp bar (5), the top of slider (7) is fixedly connected with cylinder two (14), the outer wall fixedly connected with depression bar (22) of slider (22), the fixed connection sleeve (24) is cup jointed to the outer wall (26), the outer wall of the fixed pressing strip (24) is fixedly connected with a spring (23), and the top end of the spring (23) is fixedly connected with a limit strip (25).

2. The stamping die with scrap cleaning function as claimed in claim 1, wherein: the inside of organism (1) is provided with cylinder one (2), the bottom fixedly connected with punching press board (3) of cylinder one (2), the left side rotation of punching press board (3) is connected with connecting rod (16), spout (18) have been seted up to the outer wall of platform (5), the inside sliding connection of spout (18) has connecting rod (16).

3. The stamping die with scrap cleaning function as claimed in claim 1, wherein: the top end of the fixed pressing strip (24) is fixedly connected with a connecting strip (27), and the inside of the connecting strip (27) is rotationally connected with a rotating wheel (28).

4. A stamping die with scrap cleaning function as claimed in claim 2, wherein: the top fixedly connected with four sets of locating cones (17) of platform (5), the notch has been seted up to the inside of punching press board (3), just the inner wall and the outer wall laminating of locating cone (17) of notch.

5. The stamping die with scrap cleaning function as claimed in claim 1, wherein: a wind groove (21) is formed in the machine body (1), and a fan (20) is arranged in the wind groove (21).

6. The stamping die with scrap cleaning function as claimed in claim 1, wherein: the outer wall of the pressing table (5) is fixedly connected with a fixed block (12), and a chip box (13) is hinged inside the fixed block (12).