CN211938596U

CN211938596U - Automatic punching machine for large-diameter pressed products

Info

Publication number: CN211938596U
Application number: CN202020201120.9U
Authority: CN
Inventors: 李森
Original assignee: Haoya Photoelectric Technology Weihai Co ltd
Current assignee: Haoya Photoelectric Technology Weihai Co ltd
Priority date: 2020-02-24
Filing date: 2020-02-24
Publication date: 2020-11-17
Anticipated expiration: 2030-02-24

Abstract

The utility model discloses an automatic punching machine of heavy-calibre die mould product, the on-line screen storage device comprises a base, the top of base is fixed with the workstation, and the surface mounting of workstation has adjustment mechanism, adjustment mechanism's inside is including first extension board. The utility model discloses in, under adjustment mechanism's effect, utilize first extension board and workstation to be fixed connection, when second telescopic link during operation, it controls to drive the second extension board and remove, can adjust the distance between first extension board and the second extension board this moment, utilize first clamp plate and second clamp plate, it is automatic to compress tightly fixedly to the not unidimensional product to realize the device, thereby carry out the punching press to the product automatically, effectual improvement the device's work efficiency, satisfy customer's pluralism demand, reduce customer's administrative cost, slider and spout through setting up are sliding connection, stability when effectual improvement second extension board removes, avoid the skew to appear by the product that compresses tightly, the yields of this punching machine of effectual improvement.

Description

Automatic punching machine for large-diameter pressed products

Technical Field

The utility model belongs to the technical field of the automatic punching press of heavy-calibre die mould article, concretely relates to heavy-calibre die mould article automatic punching machine.

Background

The punching machine drives the flywheel through the motor, and through the clutch, the drive gear drives the crank link mechanism to make the slide block move up and down, drive the drawing die to shape the steel plate, the design principle is to change the circular motion into the linear motion, the main motor is exerted, drive the flywheel, drive gear, crankshaft, connecting rod, etc. to run through the clutch, achieve the linear motion of the slide block, the motion from main motor to connecting rod is the circular motion.

The prior art discloses the application numbers as follows: CN201721558287.5, the structure of which comprises a press adjusting box, the bottom of which is attached to a reduction box, the bottom of which is attached to the upper surface of a press plate connecting box, the upper surface of a press plate is welded to the bottom of the press plate connecting box, the bottom of a buffer device is attached to the upper surface of a workbench, the buffer device comprises a damping buffer shaft, the upper and lower ends of which are connected to the inner surface of an outer housing shell, the damping buffer shaft is connected to a pre-pressing spring through a connecting rod, the upper and lower ends of the pre-pressing spring are attached to the inner surface of the outer housing shell, a punching groove is arranged on the upper surface of the outer housing shell, but the prior art can not punch products with different sizes, resulting in low efficiency, and can not fix dies with different sizes, thus reducing the practicability of the punching machine, and improving the economic cost and management cost of customers, therefore, an automatic punching machine for large-caliber pressed products is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic punching machine of heavy-calibre die mould article to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic punching machine for large-diameter pressed products comprises a base, wherein a workbench is fixed at the top end of the base, an adjusting mechanism is installed on the surface of the workbench, a first support plate is arranged inside the adjusting mechanism and fixed at the top end of the workbench, a first support plate is fixed on the surface of the first support plate, a first telescopic rod is fixed at the bottom end of the first support plate, a first pressing plate is fixed at the bottom end of the first telescopic rod, an auxiliary plate is fixed at the top end of the workbench, a second telescopic rod is fixed on the surface of the auxiliary plate, a second support plate is fixed at the other end of the second telescopic rod, a second support plate is fixed on the surface of the second support plate, a third telescopic rod is fixed at the bottom end of the second support plate, a second pressing plate is fixed at the bottom end of the third telescopic rod, a sliding block is fixed at the bottom end of the second support plate, and a sliding chute is connected to the surface of the sliding block, the surface at the workstation is seted up to the spout, and the surface of workstation has seted up the punching press groove, the internal connection in punching press groove has the mould support plate, and the surface mounting of mould support plate has telescopic machanism.

Preferably, the size of the first support plate is the same as that of the second support plate, the second support plate is located on the left side of the auxiliary plate, the size of the first support plate is the same as that of the second support plate, the first support plate and the first pressure plate form a lifting structure through a first telescopic rod, the second support plate and the second pressure plate form a lifting structure through a third telescopic rod, the third telescopic rod is the same as that of the first telescopic rod, the sliding block is in sliding connection with the sliding groove, and the stamping groove is movably sleeved with the mold support plate.

Preferably, telescopic machanism's inside is including the activity groove, and the activity groove sets up on the surface of mould support plate, the internal connection in activity groove has the movable block, and the other end of movable block is fixed with the connecting rod, the other end of connecting rod is connected with first spring, and the other end of first spring is fixed with the sleeve, mould support plate surface mounting has buffer gear.

Preferably, the movable groove and the movable block are movably connected, the connecting rod is movably sleeved with the sleeve, the connecting rod forms an elastic telescopic structure through the first spring and the sleeve, and the telescopic mechanism is symmetrical about the central axis of the mold carrier plate.

Preferably, buffer gear's inside is including the steadying plate, and the steadying plate is fixed in the bottom of mould support plate, the bottom mounting of steadying plate has to support the piece, and supports the bottom of piece and be connected with the second spring, the other end of second spring is fixed with the siphunculus, and the siphunculus is fixed in the inside of workstation.

Preferably, the buffer mechanism is symmetrical about the central axis of the mold carrier plate, and the abutting block and the through pipe form an elastic telescopic structure through the second spring.

Preferably, the bottom mounting of base has the bracing piece, and the fixed surface of bracing piece has the hanger plate, the surperficial gomphosis of hanger plate is connected with stamping device, and stamping device's one end is fixed with the punching press board, the surface mounting of punching press board has stabilizing mean, and stabilizing mean's inside is including the axis of rotation, the top at the punching press board is fixed to the axis of rotation, and the top of axis of rotation is fixed with the threaded rod, the surface connection of threaded rod has the stand pipe, the bottom mounting of threaded rod has the baffle.

Preferably, the bracing piece is the symmetry about the axis of base, the threaded rod is threaded connection with the stand pipe, and the stand pipe is connected for the gomphosis with the hanger plate.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) under adjustment mechanism's effect, utilize first extension board and workstation to be fixed connection, when second telescopic link during operation, it removes to drive the second extension board, can adjust the distance between first extension board and the second extension board this moment, utilize first clamp plate and second clamp plate, it is automatic to compress tightly fixedly to the product of unidimensional not to realize the device, thereby carry out the punching press to the product automatically, the effectual work efficiency who improves the device, satisfy customer's diversified demand, reduce customer's administrative cost, be sliding connection through the slider that sets up and spout, stability when the effectual improvement second extension board removes, avoid the skew to appear by the product that compresses tightly, the yields of this punching machine of effectual improvement.

(2) Under telescopic machanism's effect, utilize the connecting rod to constitute elastic telescopic structure between through first spring and the sleeve for the connecting rod can carry out concertina movement, thereby press from both sides tight the both sides of the mould support plate of equidimension not, the practicality of this punching machine of effectual improvement improves work efficiency, through movable groove and the movable block that sets up, makes this mould support plate can obtain effectual fixed, avoids appearing rocking, and leads to the device's punching press effect to reduce.

(3) Under buffer gear's effect, when the punching press board carries out the punching press to the product, the punching press board compresses tightly the mould support plate this moment, and the piece that supports through setting up is elastic telescopic structure through second spring and siphunculus, and the effectual mould support plate of avoiding is to the wearing and tearing of workstation, and effectual reduction customer's economic cost improves the life of this punching machine.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the telescopic mechanism of the present invention;

FIG. 3 is a schematic structural view of a side surface of the adjusting mechanism of the present invention;

fig. 4 is a schematic structural diagram of the adjusting mechanism of the present invention viewed from above;

fig. 5 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a base; 2. a work table; 3. an adjustment mechanism; 301. a first support plate; 302. a first support plate; 303. a first telescopic rod; 304. a first platen; 305. an auxiliary plate; 306. a second telescopic rod; 307. a second support plate; 308. a second support plate; 309. a third telescopic rod; 3010. a second platen; 3011. a slider; 3012. a chute; 4. punching a groove; 5. a mold carrier plate; 6. a telescoping mechanism; 601. a movable groove; 602. a movable block; 603. a connecting rod; 604. a first spring; 605. a sleeve; 7. a buffer mechanism; 701. a stabilizing plate; 702. a resisting block; 703. a second spring; 704. pipe passing; 8. a support bar; 9. a hanger plate; 10. a stamping device; 11. stamping the plate; 12. a stabilizing mechanism; 1201. a rotating shaft; 1202. a threaded rod; 1203. a guide tube; 1204. and a baffle plate.

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. 1-4, the present invention provides a technical solution of an automatic punching machine for large-diameter pressed products: comprises a base 1, a workbench 2 is fixed at the top end of the base 1, an adjusting mechanism 3 is installed on the surface of the workbench 2, a first support plate 301 is arranged in the adjusting mechanism 3, the first support plate 301 is fixed at the top end of the workbench 2, a first support plate 302 is fixed on the surface of the first support plate 301, a first telescopic rod 303 is fixed at the bottom end of the first support plate 302, a first pressing plate 304 is fixed at the bottom end of the first telescopic rod 303, an auxiliary plate 305 is fixed at the top end of the workbench 2, a second telescopic rod 306 is fixed on the surface of the auxiliary plate 305, a second support plate 307 is fixed at the other end of the second telescopic rod 306, a second support plate 308 is fixed on the surface of the second support plate 307, a third telescopic rod 309 is fixed at the bottom end of the second support plate 308, a second pressing plate 3010 is fixed at the bottom end of the third support plate 309, a slide block 3011 is fixed at the bottom end of the second support plate 307, and a slide slot 3012, the sliding groove 3012 is arranged on the surface of the workbench 2, the surface of the workbench 2 is provided with a stamping groove 4, the interior of the stamping groove 4 is connected with a mold carrier plate 5, the surface of the mold carrier plate 5 is provided with a telescopic mechanism 6, the size of the first support plate 301 is the same as that of the second support plate 307, the second support plate 307 is positioned on the left side of the auxiliary plate 305, the size of the first support plate 302 is the same as that of the second support plate 308, the first support plate 302 and the first pressure plate 304 form a lifting structure through a first telescopic rod 303, the second support plate 308 and the second pressure plate 3010 form a lifting structure through a third telescopic rod 309, the size of the third telescopic rod 309 and the size of the first telescopic rod 303 are the same, the carrier plate 3011 and the sliding groove 3012 are in sliding connection, the stamping groove 4 and the mold 5 are in movable socket joint, the mold 5 is a part for placing a mold, and the first telescopic rod 303 and the third telescopic rod 309 are both electric telescopic, the mechanism can automatically compress a product, the working efficiency of the punching machine is improved, and the labor cost is reduced.

The telescopic mechanisms 6 are symmetrical about the central axis of the mold carrier 5, so that the two sides of the mold carrier 5 can be effectively fixed, and the stamping of the mold carrier 5 by the stamping plate 11 is avoided, the generated shaking causes the reduction of the yield of the products, the inside of the telescopic mechanism 6 comprises a movable groove 601, the movable groove 601 is arranged on the surface of the mold carrier 5, the movable block 602 is connected inside the movable groove 601, and the other end of the movable block 602 is fixed with a connecting rod 603, the other end of the connecting rod 603 is connected with a first spring 604, a sleeve 605 is fixed at the other end of the first spring 604, a buffer mechanism 7 is installed on the surface of the mold carrier plate 5, the movable groove 601 is movably connected with the movable block 602, the connecting rod 603 is movably sleeved with the sleeve 605, and the connecting rod 603 forms an elastic telescopic structure through the first spring 604 and the sleeve 605, and the telescopic mechanism 6 is symmetrical about the central axis of the mold carrier 5.

The buffering mechanism 7 is symmetrical about the central axis of the mold carrier plate 5, so that the mold carrier plate 5 is prevented from wearing the workbench 2, the service life of the punching machine is shortened, the buffering mechanism 7 is internally provided with the stabilizing plate 701, the stabilizing plate 701 is fixed at the bottom end of the mold carrier plate 5, the bottom end of the stabilizing plate 701 is fixed with the abutting block 702, the bottom end of the abutting block 702 is connected with the second spring 703, the other end of the second spring 703 is fixed with the through pipe 704, the through pipe 704 is fixed in the workbench 2, the buffering mechanism 7 is symmetrical about the central axis of the mold carrier plate 5, and the abutting block 702 forms an elastic telescopic structure between the second spring 703 and the through pipe 704.

Through the arranged stabilizing mechanism 12, when the punching device 10 drives the punching plate 11 to perform punching work, two threaded rods 1202 are both in threaded connection with the guide pipe 1203, so that the stability of the punching plate 11 during punching is improved, the punching plate 11 is prevented from deviating or shaking, and the working efficiency of the punching machine is effectively improved, the bottom end of the base 1 is fixed with the support rod 8, the surface of the support rod 8 is fixed with the hanger plate 9, the surface of the hanger plate 9 is embedded and connected with the punching device 10, one end of the punching device 10 is fixed with the punching plate 11, the surface of the punching plate 11 is provided with the stabilizing mechanism 12, the interior of the stabilizing mechanism 12 comprises a rotating shaft 1201, the rotating shaft 1201 is fixed at the top end of the punching plate 11, the top end of the rotating shaft 1201 is fixed with the threaded rod 1202, the surface of the threaded rod 1202 is connected with the guide pipe 1203, the bottom end of the threaded rod 1202 is fixed with the, the threaded rod 1202 is screwed to the guide tube 1203, and the guide tube 1203 is fitted to the hanger plate 9.

The utility model discloses a theory of operation and use flow: firstly, a mould is placed on a mould carrier plate 5, then a lens is placed on a workbench 2, a first telescopic rod 303, a second telescopic rod 306 and a third telescopic rod 309 are connected with an external power supply, so that the first telescopic rod 303 drives a first pressing plate 304 to press the lens, the second telescopic rod 306 pushes a second supporting plate 308 to move left and right, the distance between the first pressing plate 304 and the second pressing plate 3010 is adjusted, lenses with different sizes are automatically pressed, the labor cost is reduced, the working efficiency is improved, scale marks are preset on the surface of a sliding groove, the moving distance of the second supporting plate 308 can be observed, then a stamping device 10 is connected with the external power supply, and by utilizing the prior art, the stamping device 10 drives a flywheel through a motor, and drives a crank connecting rod mechanism to enable a piston to move up and down through a clutch, so as to drive a stamping plate 11 to stamp the lens, the threaded rod 1202 is in threaded connection with the guide tube 1203, so that when the punching plate 11 moves up and down, the threaded rod 1202 can play a role in stabilizing the punching plate 11, and the rotating shaft 1201 is arranged to avoid the threaded rod 1202 from being incapable of rotating, effectively improve the punching effect of the punching machine, improve the working efficiency, when the lens is stamped by the stamping plate 11, the die carrier 5 is stamped by the stamping plate 11, by arranging the abutting block 702 and the through pipe 704 to be an elastic telescopic structure through the second spring 703, so that the punching groove 4 has a certain buffer function, the die carrier plate 5 is prevented from generating abrasion to the workbench 2, the service life of the punching machine is reduced, this punching machine realizes compressing tightly the lens product of unidimensional not automatically, carries out the punching press automatically, need not artifical manual alignment lens, improves work efficiency greatly, and effectual diversified demand that satisfies the customer.

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

Claims

1. The utility model provides an automatic punching machine of heavy-calibre die mould product, includes base (1), its characterized in that: a workbench (2) is fixed at the top end of the base (1), an adjusting mechanism (3) is installed on the surface of the workbench (2), a first support plate (301) is arranged inside the adjusting mechanism (3), the first support plate (301) is fixed at the top end of the workbench (2), a first support plate (302) is fixed on the surface of the first support plate (301), a first telescopic rod (303) is fixed at the bottom end of the first support plate (302), a first pressing plate (304) is fixed at the bottom end of the first telescopic rod (303), an auxiliary plate (305) is fixed at the top end of the workbench (2), a second telescopic rod (306) is fixed on the surface of the auxiliary plate (305), a second support plate (307) is fixed at the other end of the second telescopic rod (306), a second support plate (308) is fixed on the surface of the second support plate (307), a third telescopic rod (309) is fixed at the bottom end of the second support plate (308), and the bottom mounting of third telescopic link (309) has second clamp plate (3010), the bottom mounting of second extension board (307) has slider (3011), and the surface connection of slider (3011) has spout (3012), the surface at workstation (2) is seted up to spout (3012), and stamping groove (4) have been seted up on the surface of workstation (2), the internal connection in stamping groove (4) has mould support plate (5), and the surface mounting of mould support plate (5) has telescopic machanism (6).

2. The automatic punching machine for large-caliber pressed products according to claim 1, wherein: the size of the first support plate (301) is the same as that of the second support plate (307), the second support plate (307) is located on the left side of the auxiliary plate (305), the size of the first support plate (302) is the same as that of the second support plate (308), the first support plate (302) forms a lifting structure through the first telescopic rod (303) and the first pressing plate (304), the second support plate (308) forms a lifting structure through the third telescopic rod (309) and the second pressing plate (3010), the size of the third telescopic rod (309) is the same as that of the first telescopic rod (303), the sliding block (3011) is in sliding connection with the sliding groove (3012), and the stamping groove (4) is in movable sleeve connection with the mold support plate (5).

3. The automatic punching machine for large-caliber pressed products according to claim 1, wherein: the inside of telescopic machanism (6) is including activity groove (601), and sets up on the surface of mould carrier plate (5) activity groove (601), the internal connection of activity groove (601) has movable block (602), and the other end of movable block (602) is fixed with connecting rod (603), the other end of connecting rod (603) is connected with first spring (604), and the other end of first spring (604) is fixed with sleeve (605), mould carrier plate (5) surface mounting has buffer gear (7).

4. The automatic punching machine for large-caliber pressed products according to claim 3, wherein: the movable groove (601) is movably connected with the movable block (602), the connecting rod (603) is movably sleeved with the sleeve (605), the connecting rod (603) forms an elastic telescopic structure with the sleeve (605) through a first spring (604), and the telescopic mechanism (6) is symmetrical about the central axis of the mold carrier plate (5).

5. The automatic punching machine for large-caliber pressed products according to claim 3, wherein: the inside of buffer gear (7) is including stabilizer plate (701), and stabilizer plate (701) fixes the bottom at mould carrier plate (5), the bottom mounting of stabilizer plate (701) has and supports piece (702), and supports the bottom of piece (702) and be connected with second spring (703), the other end of second spring (703) is fixed with siphunculus (704), and siphunculus (704) fix the inside at workstation (2).

6. The automatic punching machine for large-caliber pressed products according to claim 3, wherein: the buffer mechanism (7) is symmetrical about the central axis of the mold carrier plate (5).

7. The automatic punching machine for large-caliber pressed products according to claim 1, wherein: the bottom mounting of base (1) has bracing piece (8), and the fixed surface of bracing piece (8) has hanger plate (9), the surperficial gomphosis of hanger plate (9) is connected with stamping device (10), and the one end of stamping device (10) is fixed with stamping plate (11), the surface mounting of stamping plate (11) has stabilizing mean (12), and stabilizing mean (12) inside including axis of rotation (1201), axis of rotation (1201) are fixed on the top of stamping plate (11), and the top of axis of rotation (1201) is fixed with threaded rod (1202), the surface connection of threaded rod (1202) has stand pipe (1203), the bottom mounting of threaded rod (1202) has baffle (1204).

8. The automatic punching machine for large-caliber pressed products according to claim 7, wherein: the supporting rod (8) is symmetrical about the central axis of the base (1), the threaded rod (1202) is in threaded connection with the guide pipe (1203), and the guide pipe (1203) is in embedded connection with the hanging plate (9).