CN218191934U

CN218191934U - High-speed punch press with work piece safeguard function

Info

Publication number: CN218191934U
Application number: CN202222253239.2U
Authority: CN
Inventors: 高建林; 徐兴明; 高立祥; 王富平
Original assignee: Oriental Watch Co ltd
Current assignee: Oriental Watch Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2023-01-03
Anticipated expiration: 2032-08-25

Abstract

The utility model discloses a high-speed punch press with work piece safeguard function, the on-line screen storage device comprises a base, the support is installed on the top of base, and the bottom of support installs the electromagnetism slide rail, the electromagnetism slider is installed to the bottom of electromagnetism slide rail, and the bottom of electromagnetism slider installs electric putter, the mounting panel is installed to electric putter's bottom. The utility model discloses an in the use, when the punching press head damages or need change the punching press head of different shapes, start the second motor, the second motor drives positive and negative tooth screw rod and rotates, under the threaded connection effect, the thread bush drives the fixed strip and removes simultaneously, take out in the fixed slot in order to drive the fixed strip, with fixture block and draw-in groove separation this moment, can dismantle the punching press head, thereby accomplish the quick replacement operation to the punching press head, when needs are installed, reverse operation can, simple easy just, the work efficiency is greatly improved.

Description

High-speed punch press with work piece safeguard function

Technical Field

The utility model relates to a high speed punch technical field, in particular to high speed punch with work piece safeguard function.

Background

The punching machine is a punching press, and in national production, the punching process has the advantages of material and energy conservation, high efficiency and low technical requirement on operators compared with the traditional machining process, and can be used for manufacturing products which cannot be machined through various die applications, so that the punching machine is more and more widely applied;

the existing high-speed punch press is under the long-time punching press environment, the punching press head is easy to damage or wear, and needs to be replaced, and the traditional replacement punching press head operation needs to rotate the bolt to cancel fixedly, and the bolt to be unscrewed corresponds and is collected well, and needs to correspond the screw hole to fix it after the replacement, so that the complex operation is complicated, a large amount of time and labor are spent, and the working efficiency is greatly reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high speed punch with work piece safeguard function to solve the inconvenient problem of changing of the punching press head that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a high-speed punch press with work piece safeguard function, includes the base, the support is installed on the top of base, and the bottom of support installs the electromagnetism slide rail, the electromagnetism slider is installed to the bottom of electromagnetism slide rail, and the bottom of electromagnetism slider installs electric putter, the mounting panel is installed to electric putter's bottom, and the bottom of mounting panel installs the punching press head, the inside of mounting panel is provided with first built-in groove, and the internally mounted in first built-in groove has positive and negative tooth screw rod, the internally mounted of the mounting panel of first built-in groove one side has second driving motor, second driving motor's output shaft is connected with positive and negative tooth screw rod through the shaft coupling, thread bush is evenly installed in the outside of positive and negative tooth screw rod, the fixture block is installed to the bottom of mounting panel, the inside top of punching press head is provided with the draw-in groove, the fixture block is connected with the draw-in groove, the inside of fixture block is provided with second built-in groove, the inside of second built-in groove bottom all installs the fixed strip, the punching press head of draw-in groove both sides all is provided with the fixed slot, the fixed slot all is connected with the fixed slot.

When the high-speed punch with the workpiece protection function is used, the fixing strip is driven to be separated from the fixing groove through the second driving motor, so that the clamping block is further driven to be drawn out from the clamping groove, and the rapid and simple replacement of the punch head is realized.

Preferably, the inside of base is provided with the holding tank, and the internally mounted of holding tank has the third gear, the fourth gear is installed to one side of third gear, the internally mounted of the holding tank of fourth gear one side is kept away from to the third gear has the second gear, and the internally mounted of the holding tank of third gear one side is kept away from to the second gear has first gear, the connecting plate is all installed to the both sides on the inside top of holding tank, and the bottom of connecting plate all installs the rack, the rack is connected with first gear and fourth gear engagement respectively, the grip slipper is all installed on the top of connecting plate, and the inside of grip slipper all is provided with the thread groove, the threaded rod is all installed to the inside of thread groove, and the top of threaded rod all installs the hand wheel, the fixed plate is all installed to the inboard of grip slipper, and the top of fixed plate all is connected with the bottom of threaded rod, first driving motor is installed to the one end of base, and first driving motor is connected with the third gear.

Preferably, the size of each clamping block is matched with that of each clamping groove, and the clamping blocks are installed in the middle of the bottom end of the installation plate.

Preferably, the bottom of fixed plate evenly installs the protection arch, and the protruding section of protection all sets up semicircular in shape.

Preferably, the guide blocks are installed on the outer sides of the fixing plates, guide grooves are formed in the clamping seats, and the guide grooves are connected with the guide blocks.

Compared with the prior art, the beneficial effects of the utility model are that: the high-speed punch with the workpiece protection function not only realizes the function of conveniently replacing the punch head, but also realizes the function of conveniently clamping and protecting;

(1) When the stamping head is damaged or the stamping heads in different shapes need to be replaced in the using process, the second driving motor is started, the second driving motor drives the positive and negative screw rods to rotate, the threaded sleeve drives the fixing strips to move simultaneously under the action of threaded connection so as to drive the fixing strips to be drawn out of the fixing grooves, the clamping blocks and the clamping grooves are separated at the moment, and the stamping head can be detached, so that the rapid replacement operation of the stamping head is completed;

(2) Through in the use, start first driving motor and drive third gear revolve, drive the second gear and move fourth gear revolve through the meshing connection effect, further drive first gear is rotatory, through the meshing connection of gear and rack, be convenient for drive the grip slipper of both sides and move inwards in step, so that carry out the centre gripping to the work piece, simultaneously through rotating the hand wheel, the hand wheel drives the top that the fixed plate descends to the work piece, in order further to carry out the centre gripping fixed to the work piece, and the protruding effect of cooperation protection can play the guard action to the work piece, in order to avoid the work piece to cause the damage under hard centre gripping.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic view of the front cross-sectional structure of the stamping head of the present invention;

FIG. 4 is a schematic side view of the cross-sectional structure of the holder of the present invention;

fig. 5 is a schematic diagram of the three-dimensional structure of the holder of the present invention.

The reference numerals in the figures illustrate: 1. a support; 2. a hand wheel; 3. a threaded rod; 4. a fixing plate; 5. a guide groove; 6. a clamping seat; 7. a base; 8. accommodating grooves; 9. a first gear; 10. a second gear; 11. a third gear; 12. a fourth gear; 13. a rack; 14. a connecting plate; 15. a protective protrusion; 16. a guide block; 17. a thread groove; 18. stamping a head; 19. an electric push rod; 20. an electromagnetic slider; 21. an electromagnetic slide rail; 22. a first drive motor; 23. mounting a plate; 24. a first built-in slot; 25. a screw with positive and negative teeth; 26. a threaded sleeve; 27. a card slot; 28. a clamping block; 29. a second built-in slot; 30. a fixing strip; 31. fixing grooves; 32. a second drive motor.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a high-speed punch press with a workpiece protection function comprises a base 7;

an accommodating groove 8 is formed in the base 7, a third gear 11 is arranged in the accommodating groove 8, a fourth gear 12 is arranged on one side of the third gear 11, a second gear 10 is arranged in the accommodating groove 8 on the side of the third gear 11 away from the fourth gear 12, a first gear 9 is arranged in the accommodating groove 8 on the side of the second gear 10 away from the third gear 11, connecting plates 14 are arranged on two sides of the top end of the inside of the accommodating groove 8, racks 13 are arranged at the bottom ends of the connecting plates 14, the racks 13 are respectively meshed with the first gear 9 and the fourth gear 12, clamping seats 6 are arranged at the top ends of the connecting plates 14, threaded grooves 17 are formed in the inside of the clamping seats 6, threaded rods 3 are arranged in the threaded grooves 17, hand wheels 2 are arranged at the top ends of the threaded rods 3, a fixing plate 4 is arranged on the inner side of the clamping seats 6, the top end of the fixing plate 4 is connected with the bottom end of the threaded rods 3, a first driving motor 22 is arranged at one end of the base 7, the first driving motor 22 is connected with the third gear 11, protective bulges 15 are uniformly arranged at the bottom end of the fixing plate 4, guide blocks 16 are arranged on the outer sides of the threaded rods 15, guide blocks 5, and guide blocks 16 are arranged on the outer sides of the guide grooves 5;

specifically, as shown in fig. 1, 2, 4 and 5, when in use, the first driving motor 22 is started to drive the third gear 11 to rotate, the second gear 10 and the fourth gear 12 are driven to rotate through meshing connection, the first gear 9 is further driven to rotate, the clamping seats 6 on two sides are driven to synchronously move inwards through meshing connection of the gears and the rack 13, so that the workpiece is clamped, meanwhile, the hand wheel 2 drives the fixing plate 4 to descend to the top end of the workpiece through rotating the hand wheel 2, so that the workpiece is further clamped and fixed, and the protection effect on the workpiece can be achieved by matching with the protection protrusion 15, so that the workpiece is prevented from being damaged under rigid clamping;

the support 1 is installed at the top end of the base 7, the electromagnetic slide rail 21 is installed at the bottom end of the support 1, the electromagnetic slide block 20 is installed at the bottom end of the electromagnetic slide rail 21, the electric push rod 19 is installed at the bottom end of the electromagnetic slide block 20, the mounting plate 23 is installed at the bottom end of the electric push rod 19, the stamping head 18 is installed at the bottom end of the mounting plate 23, the first built-in groove 24 is formed in the mounting plate 23, the positive and negative threaded screw rod 25 is installed in the first built-in groove 24, the second driving motor 32 is installed in the mounting plate 23 on one side of the first built-in groove 24, the output shaft of the second driving motor 32 is connected with the positive and negative threaded screw rod 25 through the coupler, the threaded sleeves 26 are evenly installed on the outer sides of the positive and negative threaded screw rod 25, the fixture block 28 is installed at the bottom end of the mounting plate 23, and the clamping groove 27 is formed in the top end of the stamping head 18;

the size of the fixture block 28 is matched with that of the clamping groove 27, and the fixture block 28 is arranged in the middle of the bottom end of the mounting plate 23;

specifically, as shown in fig. 1 and 3, when in use, the punch 18 can be efficiently clamped and fixed by the fixture block 28 and the fixture groove 27;

the fixture block 28 is connected with the clamping groove 27, a second built-in groove 29 is formed in the fixture block 28, fixing strips 30 are mounted in the second built-in grooves 29 at the bottom end of the threaded sleeve 26, fixing grooves 31 are formed in the punching heads 18 on two sides of the clamping groove 27, and the fixing strips 30 are connected with the fixing grooves 31.

The working principle is as follows: when the utility model is used, firstly, a stamping part is placed on the base 7, the first driving motor 22 is started to drive the third gear 11 to rotate, the second gear 10 and the fourth gear 12 are driven to rotate and the first gear 9 is driven to rotate through the meshing connection effect, the clamping seats 6 on two sides are driven to synchronously move inwards through the meshing connection of the gears and the racks 13 so as to clamp a workpiece, and meanwhile, the hand wheel 2 drives the fixing plate 4 to descend to the top end of the workpiece by rotating the hand wheel 2 so as to further clamp and fix the workpiece;

secondly, when the punching head 18 is damaged or the punching heads 18 of different shapes need to be replaced, the second driving motor 32 is started, the second driving motor 32 drives the positive and negative screw rods 25 to rotate, the threaded sleeve 26 drives the fixing strip 30 to move simultaneously under the effect of threaded connection so as to drive the fixing strip 30 to be drawn out from the fixing groove 31, and at the moment, the fixture block 28 and the clamping groove 27 are separated, so that the punching head 18 can be detached.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a high speed punch with work piece safeguard function, includes base (7), its characterized in that: the top end of the base (7) is provided with the support (1), the bottom end of the support (1) is provided with the electromagnetic sliding rail (21), the bottom end of the electromagnetic sliding rail (21) is provided with the electromagnetic slider (20), the bottom end of the electromagnetic slider (20) is provided with the electric push rod (19), the bottom end of the electric push rod (19) is provided with the mounting plate (23), the bottom end of the mounting plate (23) is provided with the stamping head (18), the inside of the mounting plate (23) is provided with the first built-in groove (24), the inside of the first built-in groove (24) is provided with the positive and negative screw rod (25), the inside of the mounting plate (23) is provided with the second driving motor (32), the output shaft of the second driving motor (32) is connected with the positive and negative screw rod (25) through the shaft coupler, the outer side of the positive and negative screw rod (25) is uniformly provided with the thread sleeve (26), the bottom end of the mounting plate (23) is provided with the fixture block (28), the top end of the inside of the stamping head (18) is provided with the clamping groove (27), the fixture block (28) is connected with the clamping groove (29), and the second thread sleeve (29) is provided with the second fixing strip (29), the punching heads (18) on two sides of the clamping groove (27) are internally provided with fixing grooves (31), and the fixing strips (30) are connected with the fixing grooves (31).

2. The high-speed punching machine with the workpiece protection function according to claim 1, characterized in that: the inner part of the base (7) is provided with a containing groove (8), a third gear (11) is arranged in the containing groove (8), a fourth gear (12) is arranged on one side of the third gear (11), a second gear (10) is arranged in the containing groove (8) which is far away from one side of the fourth gear (12) in the third gear (11), a first gear (9) is arranged in the containing groove (8) which is far away from one side of the third gear (11) in the second gear (10), connecting plates (14) are arranged on two sides of the inner top end of the containing groove (8), racks (13) are arranged at the bottom ends of the connecting plates (14), the racks (13) are respectively meshed with the first gear (9) and the fourth gear (12), the top ends of the connecting plates (14) are respectively provided with a clamping seat (6), threaded grooves (17) are arranged in the clamping seat (6), threaded rods (3) are arranged in the threaded grooves (17), threaded rods (2) are arranged at the top ends of the threaded rods (3), threaded rods (2) are arranged on the inner sides of the clamping seat (6), a fixing plate (4) is connected with a motor (7), and a motor (22) is connected with the base (7), and the first driving motor (22) is connected with the third gear (11).

3. The high-speed punching machine with the workpiece protection function according to claim 1, wherein: the size of the clamping block (28) is matched with that of the clamping groove (27), and the clamping block (28) is installed in the middle position of the bottom end of the installation plate (23).

4. The high-speed punch press with a workpiece protection function according to claim 2, characterized in that: protection bulges (15) are uniformly installed at the bottom end of the fixing plate (4), and the sections of the protection bulges (15) are semicircular.

5. The high-speed punch press with a workpiece protection function according to claim 2, characterized in that: guide blocks (16) are installed on the outer sides of the fixing plates (4), guide grooves (5) are formed in the clamping bases (6), and the guide grooves (5) are connected with the guide blocks (16).