CN213162553U

CN213162553U - Material belt stamping and bending device

Info

Publication number: CN213162553U
Application number: CN202021702000.3U
Authority: CN
Inventors: 褚民
Original assignee: Kunshan U Tach Precision Engineering Co ltd
Current assignee: Kunshan U Tach Precision Engineering Co ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-05-11
Anticipated expiration: 2030-08-17

Abstract

The utility model discloses a material area punching press bending device relates to metal material machine-shaping device technical field. The utility model discloses a carry on the locating plate, the lower fixed surface who carries on the top of locating plate has configuration roof and cooperation to take the board, and the cooperation is taken the board and is located one side of configuration roof, and the bottom mounting that the cooperation was taken the board has first motor, and the output of first motor is fixed with first driving pulley, and the drive belt has been cup jointed in the outside of first driving pulley, and the one end of drive belt is rotated and is connected with the conduction polished rod. The utility model discloses a two-way material area conduction cooperation stamping structure's design for the device can carry out the top simultaneously and push down and the top of bottom, forms the punching press through two-way atress and buckles and has improved whole machining efficiency greatly, and through the design of atress resilience auxiliary structure, makes the device push down and all receive elasticity with the top of going part and unload the power, has avoided the rigidity to kick-back, has improved the holistic life of device greatly.

Description

Material belt stamping and bending device

Technical Field

The utility model belongs to the technical field of the metal material machine-shaping device, especially, relate to a material area punching press bending device.

Background

With the rapid development of society, more and more processing and treatment modes tend to be automated, and corresponding equipment is often used in the process of assembling and molding metal plates such as steel plates, for example: bender, punching machine etc, but current device is only one-way atress often at the in-process that carries out the punching press and buckle panel, leads to offset pressure less, and shaping efficiency is slow, and in the use because the inside corresponding power structure of unloading that lacks of stamping structure leads to reducing the life of machine in the use easily, the utility model discloses a new solution is proposed to above problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a material area punching press bending device to current problem has been solved: the existing device is usually only stressed in one direction in the process of stamping and bending the plate, so that the opposite stamping pressure is small, and the forming efficiency is low.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

a material belt stamping and bending device comprises a carrying positioning plate, a configuration top plate and a matching carrying plate are fixed on the lower surface of the top end of the carrying positioning plate, the matching carrying plate is located on one side of the configuration top plate, a first motor is fixed at the bottom end of the matching carrying plate, a first driving belt wheel is fixed at the output end of the first motor, a transmission belt is sleeved outside the first driving belt wheel, one end of the transmission belt is rotatably connected with a transmission polished rod, one end of the transmission polished rod is rotatably connected with a first reciprocating eccentric wheel, one end of the first reciprocating eccentric wheel is rotatably connected with a derivation rod connecting block, transmission polished rods are fixed on two sides of the bottom end of the configuration top plate, an impact-proof top plate and a matching derivation impact-proof pressure plate are slidably connected outside the transmission polished rod, the matching derivation impact-proof pressure plate is located at the bottom end of the impact-proof top plate, and a first spring is fixed between the derivation impact, a stamping male die is fixed at the bottom end of the matched derivation stamping disc, and a configuration bottom plate is welded at the bottom end of the conduction polished rod;

an assembly positioning plate is fixed on one side of the bottom end of the carrying positioning plate, a square carrying block is fixed on the other side of the bottom end of the carrying positioning plate, a second motor is fixed on one side of the assembly positioning plate, a second driving pulley is fixed at the output end of the second motor, a second driven pulley is fixed on the other side of the assembly positioning plate, the second driving pulley is connected with the second driven pulley through a transmission belt, a rotary conducting rod is inserted into one end of the second driven pulley, a second reciprocating eccentric wheel is rotatably connected to one end of the rotary conducting rod, a reciprocating pushing double-link block is sleeved between the second reciprocating eccentric wheel and the second reciprocating eccentric wheel, a matching push rod is fixed at the top end of the reciprocating pushing double-link block, a stamping bearing plate is fixed at the top end of the matching push rod, and positioning column tubes are fixed on two sides of the upper surface of the square carrying block, and a second spring is fixed inside the positioning cylindrical pipe.

Furthermore, the square carrying block is internally provided with a lifting rotating groove, and the second reciprocating eccentric wheel and the reciprocating pushing double connecting block are positioned in the lifting rotating groove.

Furthermore, a guide pillar is welded between the second reciprocating eccentric wheel and the other second reciprocating eccentric wheel, matching sleeves are arranged at two ends of the reciprocating pushing double-connection block, and the matching sleeves are in clearance fit with the guide pillars.

Furthermore, the peripheral side of the rotary conduction rod is sleeved with a roller bearing, and the rotary conduction rod is rotatably connected with the square carrying block through the roller bearing.

Furthermore, the impact-proof top plate and the two sides of the matched derivation impact plate are both provided with matched sliding through holes, and the matched sliding through holes are in clearance fit with the transmission polished rod.

Furthermore, a lifting pushing rod is fixed at one end of the first reciprocating eccentric wheel, a rotating connecting through hole is formed in the top end of the derivation rod connecting block, and the rotating connecting through hole is in clearance fit with the lifting pushing rod.

Furthermore, the lower surface of the top end of the carrying positioning plate is connected with the configuration top plate and the matching carrying plate through welding.

Further, the bottom end of the matching carrying plate is fixedly connected with the first motor through a screw.

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

(1) the utility model discloses a two-way material area conduction cooperation stamping structure's design for the device can carry out the top simultaneously and push down and the top of bottom, forms the punching press through two-way atress and buckles and has improved whole machining efficiency greatly.

(2) The utility model discloses a design of atress resilience auxiliary structure for the device pushes down and all receives elasticity with last top portion and unloads the power, has avoided the rigidity resilience, has improved the holistic life of device greatly.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

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

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

FIG. 2 is an overall front view of the present invention

Fig. 3 is a schematic view of the connection structure of the stamping and bending structure of the present invention;

fig. 4 is an overall schematic view of the jacking bending structure of the present invention;

fig. 5 is the utility model discloses lift the connection structure sketch map of structure of buckling to the jacking.

In the drawings, the components represented by the respective reference numerals are listed below:

1. carrying a positioning plate; 2. disposing a top plate; 3. matching with a support plate; 4. a first motor; 5. a first driving pulley; 6. a first driven pulley; 7. a transmission belt; 8. a conductive polish rod; 9. a first reciprocating eccentric wheel; 10. a derivation pole joint block; 11. an impact-resistant top plate; 12. a pushing disc is matched; 13. a first spring; 14. stamping a male die; 15. configuring a bottom plate; 16. assembling a positioning plate; 17. a second motor; 18. a second driving pulley; 19. a second driven pulley; 20. rotating the conductive rod; 21. a square carrying block; 22. pushing the double-connecting block to and fro; 23. positioning the cylindrical pipe; 24. a second spring; 25. matching with a push rod; 26. stamping a bearing plate; 27. a second reciprocating eccentric.

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 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, a material strip stamping and bending device comprises a carrying positioning plate 1, a configuration top plate 2 and a matching carrying plate 3 are fixed on the lower surface of the top end of the carrying positioning plate 1, the matching carrying plate 3 is positioned on one side of the configuration top plate 2, a first motor 4 is fixed on the bottom end of the matching carrying plate 3, a first driving pulley 5 is fixed on the output end of the first motor 4, a driving belt 7 is sleeved on the outer side of the first driving pulley 5, one end of the driving belt 7 is rotatably connected with a conduction polished rod 8, one end of the conduction polished rod 8 is rotatably connected with a first reciprocating eccentric wheel 9, one end of the first reciprocating eccentric wheel 9 is rotatably connected with a push rod connecting block 10, two sides of the bottom end of the configuration top plate 2 are fixed with conduction polished rods 8, the outer side of the conduction polished rod 8 is slidably connected with an anti-impact top plate 11 and a matching derivation impact pressure plate 12, a first spring 13 is fixed between the matched derivation punching disc 12 and the anti-impact top disc 11, a punching male die 14 is fixed at the bottom end of the matched derivation punching disc 12, and a configuration bottom plate 15 is welded at the bottom end of the transmission polished rod 8;

an assembly positioning plate 16 is fixed on one side of the bottom end of the carrying positioning plate 1, a square carrying block 21 is fixed on the other side of the bottom end of the carrying positioning plate 1, a second motor 17 is fixed on one side of the assembly positioning plate 16, a second driving pulley 18 is fixed at the output end of the second motor 17, a second driven pulley 19 is fixed on the other side of the assembly positioning plate 16, the second driving pulley 18 is connected with the second driven pulley 19 through a transmission belt 7, a rotary conduction rod 20 is inserted into one end of the second driven pulley 19, one end of the rotary conduction rod 20 is rotatably connected with a second reciprocating eccentric wheel 27, a reciprocating double-link block 22 is sleeved between the second reciprocating eccentric wheel 27 and the second reciprocating eccentric wheel 27, a matching push rod 25 is fixed at the top end of the reciprocating double-link block 22, a stamping bearing plate 26 is fixed at the top end of the matching push rod 25, and positioning cylindrical tubes 23 are fixed on two sides of the upper surface, a second spring 24 is fixed inside the positioning cylindrical pipe 23;

the square carrying block 21 is internally provided with a lifting rotating groove, the second reciprocating eccentric wheel 27 and the reciprocating pushing double-link block 22 are positioned in the lifting rotating groove, a transmission guide pillar is welded between the second reciprocating eccentric wheel 27 and the other second reciprocating eccentric wheel 27, two ends of the reciprocating pushing double-link block 22 are respectively provided with a matching sleeve, the matching sleeves and the transmission guide pillars are in clearance fit, the peripheral side surface of the rotating transmission rod 20 is sleeved with a roller bearing, and the rotating transmission rod 20 and the square carrying block 21 are rotatably connected through the roller bearing, so that the lifting top-up is formed by rotating transmission driving;

both sides that impact-resistant top dish 11 and cooperation were derived impact pressure dish 12 have all seted up cooperation slip through-hole, and cooperation slip through-hole is clearance fit with conduction polished rod 8, and the one end of first reciprocating eccentric wheel 9 is fixed with the lift catch bar, and the top of deriving pole link 10 has seted up rotation connect the hole, rotates connect the hole and is clearance fit with the lift catch bar, is convenient for form the punching press and derives.

One specific application of this embodiment is: the plate material which is punched and bent is placed on the upper surface of a punching bearing plate 26, a first motor 4 drives a first driving belt wheel 5 to rotate, the torque of the first driving belt wheel 5 is transmitted to a first driven belt wheel 6 through a transmission belt 7, so that a first reciprocating eccentric wheel 9 is driven to rotate, a derivation rod connecting block 10 can be driven to form an elliptical rotating track from the lowest point to the highest point due to the appearance design of the first reciprocating eccentric wheel 9, so that the derivation rod connecting block 10 can push an impact-proof top disc 11 and a coordination derivation pressure disc 12 to reciprocate along with a transmission polished rod 8, so that a punching male die 14 is driven to punch the plate material on the surface of the punching bearing plate 26, in the process of punching and recycling each time, a first spring 13 between the coordination derivation pressure disc 12 and the impact-proof top disc 11 forms stress sharing, when the ascending force transmission drives the coordination derivation pressure disc 12 to displace, the redundant guiding force is conducted upwards, when the redundant guiding force passes through the first spring 13, the first spring 13 is stressed to form slight elastic contraction and reset, stress offset is formed, the influence of the redundant guiding force on the derivation rod connecting block 10 and the first reciprocating eccentric wheel 9 is reduced, the second motor 17 drives the second driving belt wheel 18 to rotate, the second driven belt wheel 19 is driven to rotate through the transmission belt 7, the second driven belt wheel 19 transmits torque to the second reciprocating eccentric wheel 27 through the rotating transmission rod 20, the reciprocating pushing double-connecting block 22 is driven to form an elliptical rotating track from the highest point to the lowest point through the same shape design of the second reciprocating eccentric wheel 27 and the first reciprocating eccentric wheel 9, so that the pushing rod 25 is matched to push the stamping bearing plate 26 to correspondingly push upwards and jack up, and when the stamping bearing plate 26 is pressed downwards and reset, the stress sharing is formed by extruding the second spring 24, by utilizing the position design of the second spring 24 and the elastic potential energy of the second spring 24 to counteract the component force caused by pressing down, the double-link block 22 is prevented from being directly and completely acted and pushed to and fro by stress.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A material belt stamping and bending device comprises a carrying positioning plate (1) and is characterized in that a configuration top plate (2) and a matching carrying plate (3) are fixed on the lower surface of the top end of the carrying positioning plate (1), the matching carrying plate (3) is located on one side of the configuration top plate (2), a first motor (4) is fixed at the bottom end of the matching carrying plate (3), a first driving belt wheel (5) is fixed at the output end of the first motor (4), a transmission belt (7) is sleeved on the outer side of the first driving belt wheel (5), one end of the transmission belt (7) is rotatably connected with a transmission polished rod (8), one end of the transmission polished rod (8) is rotatably connected with a first reciprocating eccentric wheel (9), one end of the first reciprocating eccentric wheel (9) is rotatably connected with a derivation rod connecting block (10), and transmission polished rods (8) are fixed on two sides of the bottom end of the configuration top plate (2), an anti-impact top disc (11) and a matched derivation impact disc (12) are connected to the outer side of the conduction polished rod (8) in a sliding mode, the matched derivation impact disc (12) is located at the bottom end of the anti-impact top disc (11), a first spring (13) is fixed between the matched derivation impact disc (12) and the anti-impact top disc (11), a stamping male die (14) is fixed at the bottom end of the matched derivation impact disc (12), and a configuration bottom plate (15) is welded at the bottom end of the conduction polished rod (8);

an assembly positioning plate (16) is fixed on one side of the bottom end of the carrying positioning plate (1), a square carrying block (21) is fixed on the other side of the bottom end of the carrying positioning plate (1), a second motor (17) is fixed on one side of the assembly positioning plate (16), a second driving pulley (18) is fixed at the output end of the second motor (17), a second driven pulley (19) is fixed on the other side of the assembly positioning plate (16), the second driving pulley (18) is connected with the second driven pulley (19) through a transmission belt (7), a rotary transmission rod (20) is inserted into one end of the second driven pulley (19), a second reciprocating eccentric wheel (27) is rotatably connected to one end of the rotary transmission rod (20), and a reciprocating double-connection block (22) is sleeved between the second reciprocating eccentric wheel (27) and the second reciprocating eccentric wheel (27), the top of reciprocal promotion doubly-linked piece (22) is fixed with cooperation catch bar (25), the top of cooperation catch bar (25) is fixed with punching press loading board (26), the both sides of square piece (21) the upper surface of carrying are fixed with location column pipe (23), the inside of location column pipe (23) is fixed with second spring (24).

2. The stamping and bending device for material belts as claimed in claim 1, wherein the square carrying block (21) is internally provided with a lifting forming rotation slot, and the second reciprocating eccentric wheel (27) and the reciprocating pushing double-link block (22) are positioned inside the lifting forming rotation slot.

3. The stamping and bending device for material strips as claimed in claim 1, wherein a guide post is welded between the second reciprocating eccentric wheel (27) and the other second reciprocating eccentric wheel (27), and both ends of the reciprocating pushing double-link block (22) are provided with engaging sleeves which are in clearance fit with the guide post.

4. A stamping and bending device for material strips as claimed in claim 1, wherein a roller bearing is sleeved on the peripheral side of the rotary conducting rod (20), and the rotary conducting rod (20) is rotatably connected with the square carrying block (21) through the roller bearing.

5. The stamping and bending device for the material belt according to claim 1, wherein the impact-proof top disc (11) and the matched derivation stamping disc (12) are provided with matched sliding through holes on both sides, and the matched sliding through holes are in clearance fit with the transmission polished rod (8).

6. The stamping and bending device for the material strap as claimed in claim 1, wherein a lifting pushing rod is fixed at one end of the first reciprocating eccentric wheel (9), a rotary connecting through hole is formed at the top end of the derivation rod joint block (10), and the rotary connecting through hole is in clearance fit with the lifting pushing rod.

7. A stamping and bending device for material strips as claimed in claim 1, wherein the lower surface of the top end of the carrying positioning plate (1) is connected with the configuration top plate (2) and the matching carrying plate (3) by welding.

8. A stamping and bending device for material strips as claimed in claim 1, wherein the bottom end of said cooperating attachment plate (3) is fixedly connected to the first motor (4) by means of screws.