CN212094029U

CN212094029U - Multi-station automatic machining device capable of positioning and stamping hardware

Info

Publication number: CN212094029U
Application number: CN202020679181.6U
Authority: CN
Inventors: 郑冬辉
Original assignee: Xinchang Kehong Machinery Technology Co ltd
Current assignee: Kunshan Dayu can making Co.,Ltd.
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2020-12-08
Anticipated expiration: 2030-04-28

Abstract

The utility model discloses a multistation and can fix a position automatic processing device of punching press hardware, including station, press and driving motor, the spout has been seted up to the station internal surface, and has connected the pressure-bearing pole in the spout, the station outside is connected with driving motor, and driving motor's one end is connected with the driving roller, the outside of driving roller is connected with the conveyer belt, and the conveyer belt surface is equipped with the mould assembly, the both ends of station are connected with the dead lever, and the upper end of dead lever is connected with buffer spring to buffer spring's the other end is connected with first die plate, first die plate lower extreme surface is connected with the gag lever post. This automatic processing device of multistation and punching press hardware just can fix a position, driving motor drive driving roller carries out the interlock to the conveyer belt, makes different moulds stop at the tamp lower extreme to can carry out the change of mould to different hardware, realize the punching press of multistation, improve hardware stamping process's efficiency.

Description

Multi-station automatic machining device capable of positioning and stamping hardware

Technical Field

The utility model relates to a hardware processing technology field specifically is a multistation and can fix a position the automatic processing device of punching press hardware.

Background

The automatic processing device for stamping hardware is the most used in hardware processing, and the stamping process is a metal processing method, which is established on the basis of metal plastic deformation, and utilizes a die and stamping equipment to apply pressure to a plate material so as to enable the plate material to generate plastic deformation or separation, thereby obtaining a part with certain shape, size and performance.

However, the existing hardware stamping device is troublesome to replace the pressing tool of the hardware, the whole pressing tool group needs to be replaced, the replacement of a die cannot be performed on different hardware, the existing hardware stamping device cannot be matched with the pressing tool, the stamping process cannot be accurately positioned, and deformation is easily caused due to misalignment of stamping, so that the automatic processing device for stamping hardware with multiple stations and capable of positioning is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multistation and can fix a position automatic processing device of punching press hardware to it changes comparatively trouble to provide the tamp of hardware in solving above-mentioned background art, need change whole tamp group, can not carry out the change of mould to the hardware of difference simultaneously, has unable and tamp cooperation, the problem that can not be accurate advances line location to the punching press process.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic processing device capable of stamping hardware in a multi-station and positioning mode comprises a station, a press and a driving motor, wherein a sliding groove is formed in the inner surface of the station, a bearing rod is connected in the sliding groove, the outer side of the station is connected with the driving motor, one end of the driving motor is connected with a transmission roller, the outer side of the transmission roller is connected with a conveying belt, a mold set is arranged on the outer surface of the conveying belt, two ends of the station are connected with fixing rods, the upper ends of the fixing rods are connected with a buffer spring, the other end of the buffer spring is connected with a first stamping plate, the lower end surface of the first stamping plate is connected with a limiting rod, the outer side of the bottom end of the first stamping plate is connected with a press, the outer side of the upper end of the first stamping plate is connected with a stamping mold, the left end of the first stamping plate is connected with, and the outside of slide bar is connected with reset spring, second dashes the board middle-end and is connected with the press, the mould external surface is equipped with the locating hole, the outside of station is connected with the shell, and the front end of shell is connected with the observation window, the left end of shell is connected with the processing delivery board, and the right-hand member of shell is connected with down the flitch.

Preferably, the conveyer belt is connected for the interlock with the driving roller, and the conveyer belt is connected for the block with the mould group.

Preferably, the die set is movably connected with the pressing tool, and the center point of the pressing tool and the positioning hole are located on the same vertical line.

Preferably, the pressure-bearing rod is fixedly connected with the die set, and the pressure-bearing rod is in clamping sliding connection with the station.

Preferably, the pressing tool and the stamping die are in threaded connection with the first stamping plate, and the center point of the pressing tool and the center point of the stamping die are located on the same vertical line.

Preferably, the slide bar is connected with the second punch plate in a sliding manner, and the length of the slide bar is greater than that of the return spring.

Compared with the prior art, the beneficial effects of the utility model are that: this multistation just can fix a position the automatic processing device of punching press hardware.

1. The assembly consisting of the plurality of dies is arranged at the upper end of the conveying belt, and the driving motor drives the driving roller to link the conveying belt, so that different dies are stopped at the lower end of the pressing tool, the dies can be replaced for different hardware, multi-station stamping is realized, and the efficiency of hardware stamping processing is improved;

2. the stamping die and the press machine are fixed in a threaded connection mode, different pressing tools can be replaced for different hardware, the stamping plate is guided through the telescopic connecting rod and the fixing rod, the stamping process can be accurately positioned, deformation caused by non-alignment stamping is avoided, and therefore the overall practicability is improved;

3. through setting up the spring in dead lever upper end and slide bar outside, can carry out quick reset to two punching plates when accomplishing the punching press, not only can reach the effect of continuous punching press, improve stamping efficiency, can also cushion simultaneously in the punching press process, avoid tamp and the unsmooth department of mould not corresponding and lead to damaging.

Drawings

FIG. 1 is a schematic view of the interior of the station of the present invention;

fig. 2 is a schematic top view of the die set of the present invention;

FIG. 3 is a front view of the housing of the present invention;

fig. 4 is a schematic side view of the pressure-bearing rod of the present invention.

In the figure: 1. a station; 2. a chute; 3. a driving roller; 4. a conveyor belt; 5. a die set; 6. a pressure-bearing rod; 7. a buffer spring; 8. a first punch plate; 9. a limiting rod; 10. fixing the rod; 11. pressing; 12. a stamping die; 13. a telescopic connecting rod; 14. a slide bar; 15. a return spring; 16. a second punching plate; 17. a press machine; 18. positioning holes; 19. a drive motor; 20. an observation window; 21. processing a conveying plate; 22. a blanking plate; 23. a housing.

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: an automatic processing device capable of multi-station and positioning stamping hardware comprises a station 1, a press machine 17 and a driving motor 19, wherein a chute 2 is arranged on the inner surface of the station 1, a bearing rod 6 is connected in the chute 2, the driving motor 19 is connected on the outer side of the station 1, one end of the driving motor 19 is connected with a driving roller 3, the outer side of the driving roller 3 is connected with a conveying belt 4, the outer surface of the conveying belt 4 is provided with a die set 5, two ends of the station 1 are connected with fixing rods 10, the upper end of each fixing rod 10 is connected with a buffer spring 7, the other end of each buffer spring 7 is connected with a first stamping plate 8, the lower end surface of each first stamping plate 8 is connected with a limiting rod 9, the outer side of the bottom end of each first stamping plate 8 is connected with a press 11, the outer side of the upper end of each first stamping plate 8 is connected with a stamping die 12, the left end of, the outer side of the second punching plate 16 is connected with a sliding rod 14, the outer side of the sliding rod 14 is connected with a return spring 15, the middle end of the second punching plate 16 is connected with a press machine 17, the outer surface of the die set 5 is provided with a positioning hole 18, the outer side of the station 1 is connected with a shell 23, the front end of the shell 23 is connected with an observation window 20, the left end of the shell 23 is connected with a processing conveying plate 21, and the right end of the shell 23 is connected with a blanking plate 22.

The conveying belt 4 is in linkage connection with the transmission roller 3, the conveying belt 4 is in clamping connection with the mold group 5, the mold group 5 is clamped and fixed on the outer surface of the conveying belt 4, the transmission roller 3 is driven by the driving motor 19 to rotate, so that the mold group 5 on the outer side of the conveying belt 4 can horizontally move, the other mold group 5 corresponds to the lower end of the pressing tool 11, the mold group 5 can be switched, and the hardware processing efficiency is improved;

the die set 5 is movably connected with the pressing tool 11, the center point of the pressing tool 11 and the positioning hole 18 are located on the same vertical line, the positioning hole 18 is formed in the outer surface of the die set 5, so that when the die set 5 is in contact with the pressing tool 11, accurate positioning can be achieved, bending and deformation of a product caused by misalignment during stamping are avoided, meanwhile, the fixing rod 10 can fix the pressing tool 11, the pressing tool 11 is enabled to be always kept in a vertical movement state, and the buffering is carried out through the buffer spring 7 at the upper end of the fixing rod 10, so that the die set 5 is prevented from being damaged due to overlarge stamping force;

the pressure-bearing rods 6 are fixedly connected with the die set 5, the pressure-bearing rods 6 are in clamping sliding connection with the station 1, the pressure-bearing rods 6 are arranged at equal intervals on the die set 5 and clamped in the sliding grooves 2 in the station 1 to slide, so that the die set 5 can be effectively supported in a bearing mode on the premise that the die set 5 is not influenced to be switched, and the stability of stamping work of the pressing tool 11 and the die set 5 is improved;

the pressing tool 11 and the stamping die 12 are in threaded connection with the first stamping plate 8, the central point of the pressing tool 11 and the central point of the stamping die 12 are located on the same vertical line, the pressing tool 11, the stamping die 12 and the first stamping plate 8 are fixed through bolts, the pressing tool 11 and the stamping die 12 can be conveniently replaced, machining equipment can stamp hardware in different shapes, and the use flexibility of the machining equipment is improved;

slide bar 14 and second punching plate 16 are sliding connection, and the length of slide bar 14 is greater than reset spring 15's length, and punching plate 16 fixes a position through flexible connecting rod 13 and slide bar 14 to the second, can make press 17 and stamping die 12 fine cooperate, improve the stability of punching press process, need not secondary punching press and can accomplish processing, and reset spring 15 can reset second punching plate 16 fast simultaneously, and the processing equipment of being convenient for carries out continuous punching press work.

The working principle is as follows: when the multi-station automatic processing device capable of positioning and stamping hardware is used, the hardware is firstly conveyed to the upper ends of a stamping die 12 and a die set 5 from a processing conveying plate 21, a press machine 17 drives a second stamping plate 16 to press down to be in matched contact with the stamping die 12, a limiting rod 9 limits the distance between a pressing tool 11 and the die set 5, so that the hardware in the stamping die 12 is stamped, the first stamping plate 8 is driven to press down in the stamping process, the pressing tool 11 is tightly attached to the die set 5, the die set 5 also completes stamping work together, a blanking plate 22 is used for producing, a positioning hole 18 is formed in the outer surface of the die set 5, so that when the die set 5 is in contact with the pressing tool 11, accurate positioning can be carried out, product bending and deformation caused by misalignment during stamping are avoided, meanwhile, a fixing rod 10 can fix the pressing tool 11, and the pressing tool 11 is enabled to be kept in a vertical motion state all the time, the die set 5 is prevented from being damaged due to overlarge stamping force, the bearing rods 6 are arranged at equal intervals on the die set 5 and clamped in the sliding grooves 2 in the station 1 to slide, so that the die set 5 can be effectively supported without influencing the switching of the die set 5, the stamping stability of the pressing tool 11 and the die set 5 is improved, the second stamping plate 16 is positioned through the telescopic connecting rod 13 and the sliding rod 14, the press 17 can be well matched with the stamping die 12, the stability of the stamping process is improved, the processing can be finished without secondary stamping, meanwhile, the second stamping plate 16 can be quickly reset through the reset spring 15, the continuous stamping work of processing equipment is facilitated, the die set 5 is clamped and fixed on the outer surface of the conveying belt 4, and the driving motor 19 drives the driving roller 3 to rotate, make 4 outside moulds of conveyer belt 5 can horizontal migration, make other moulds of group 5 correspond at the holddown 11 lower extremes, thereby can switch mould group 5, make the efficiency of hardware processing promote, fix holddown 11 and stamping die 12 and first punching plate 8 through the bolt, can be convenient for change holddown 11 and stamping die 12, make processing equipment can carry out the punching press to the hardware of different shapes, observation window 20 through shell 23 front end, can observe inside working process, the flexibility that processing equipment used has been increased.

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 a multistation and can fix a position automatic processing device of punching press hardware, includes station (1), press (17) and driving motor (19), its characterized in that: the punching machine is characterized in that a sliding groove (2) is formed in the inner surface of the station (1), a bearing rod (6) is connected in the sliding groove (2), a driving motor (19) is connected to the outer side of the station (1), a driving roller (3) is connected to one end of the driving motor (19), a conveying belt (4) is connected to the outer side of the driving roller (3), a mold set (5) is arranged on the outer surface of the conveying belt (4), fixing rods (10) are connected to the two ends of the station (1), a buffer spring (7) is connected to the upper end of each fixing rod (10), a first punching plate (8) is connected to the other end of each buffer spring (7), a limiting rod (9) is connected to the lower end surface of each first punching plate (8), a pressing tool (11) is connected to the outer side of the bottom of each first punching plate (8), a punching mold (12) is connected to the outer side of the upper end of, and the other end of telescopic connecting rod (13) is connected with second dash board (16), the outside that second dashes board (16) is connected with slide bar (14), and the outside of slide bar (14) is connected with reset spring (15), second dashes board (16) middle-end and is connected with press (17), mould group (5) surface is equipped with locating hole (18), the outside of station (1) is connected with shell (23), and the front end of shell (23) is connected with observation window (20), the left end of shell (23) is connected with processing delivery board (21), and the right-hand member of shell (23) is connected with down flitch (22).

2. The automatic processing device capable of positioning and stamping hardware at multiple stations according to claim 1, is characterized in that: the conveyer belt (4) is connected with the driving roller (3) in a linkage manner, and the conveyer belt (4) is connected with the die set (5) in a clamping manner.

3. The automatic processing device capable of positioning and stamping hardware at multiple stations according to claim 1, is characterized in that: the die set (5) is movably connected with the pressing tool (11), and the center point of the pressing tool (11) and the positioning hole (18) are located on the same vertical line.

4. The automatic processing device capable of positioning and stamping hardware at multiple stations according to claim 1, is characterized in that: the pressure-bearing rod (6) is fixedly connected with the die set (5), and the pressure-bearing rod (6) is connected with the station (1) in a clamping and sliding manner.

5. The automatic processing device capable of positioning and stamping hardware at multiple stations according to claim 1, is characterized in that: the pressing tool (11) and the stamping die (12) are in threaded connection with the first stamping plate (8), and the central point of the pressing tool (11) and the central point of the stamping die (12) are located on the same vertical line.

6. The automatic processing device capable of positioning and stamping hardware at multiple stations according to claim 1, is characterized in that: the sliding rod (14) is connected with the second punching plate (16) in a sliding mode, and the length of the sliding rod (14) is larger than that of the return spring (15).