CN211071424U

CN211071424U - Mechanical stamping device

Info

Publication number: CN211071424U
Application number: CN201921712740.2U
Authority: CN
Inventors: 姜炳春
Original assignee: Guangdong University of Science and Technology
Current assignee: Guangdong University of Science and Technology
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-07-24
Anticipated expiration: 2029-10-12

Abstract

The utility model relates to the technical field of mechanical device structures, in particular to a mechanical stamping device, which comprises a circular frame, wherein a circular ring-shaped slideway is arranged on the circular frame, a stamping mechanism is movably arranged in the circular ring-shaped slideway, the bottom of the stamping mechanism is provided with a movable disc which slides in the circular ring-shaped slideway, a movable bolt is arranged on the movable disc, the movable bolt is detachably connected with the movable disc, and the movable bolt is movably arranged on the movable disc and the circular frame; stamping mechanism is provided with the punching press frame and sets up support frame and the workstation in the punching press frame, and the punching press cylinder has been installed to one side of extension piece, and the output of punching press cylinder is connected with the punching press head, be provided with the material on the workstation and accept groove and material locating area. The utility model has novel structure, realizes the adjustment of the position and the direction of the punching mechanism, and improves the use flexibility and the adjustment convenience; in addition, the material fixing effect is good, and material deviation during stamping is prevented.

Description

Mechanical stamping device

Technical Field

The utility model belongs to the technical field of mechanical device structure technique and specifically relates to indicate a mechanical type stamping device.

Background

Machine refers to the generic term of machine and mechanism. The machine is a tool device which can help people to reduce work difficulty or save labor, and articles such as chopsticks, brooms and tweezers can be called as the machine, and the machines are simple machines. The complex machine is composed of two or more simple machines. These relatively complex machines are often called machines. From a structural and kinematic point of view, the mechanisms and machines are not distinct and are broadly called machines. The existing machinery comprises a stamping device, the existing stamping device is fixed on a rack, the position cannot be adjusted, the flexibility is low, the stamping stability is poor, and materials are easy to deviate.

SUMMERY OF THE UTILITY MODEL

The utility model provides a mechanical stamping device aiming at the problems of the prior art, which has novel structure and ingenious design, realizes the adjustment of the position and the orientation of a stamping mechanism, and improves the use flexibility and the adjustment convenience; in addition, the material fixing effect is good, and material deviation during stamping is prevented.

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

the utility model provides a mechanical stamping device, including circular frame, be provided with the ring shape slide on the circular frame, the punching press mechanism has been installed to the activity in the ring shape slide, the bottom of punching press mechanism is equipped with the movable disc that slides in the ring shape slide, the movable disc facial make-up is equipped with movable bolt, and movable bolt and movable disc can be dismantled and be connected, movable bolt activity wear to locate in movable disc and circular frame; the stamping mechanism is provided with a stamping rack, a support frame and a workbench, wherein the support frame and the workbench are arranged on the stamping rack, one side of the top end of the support frame is provided with an extension block in an extending mode, one side of the extension block is provided with a stamping cylinder, the output end of the stamping cylinder is connected with a stamping head, the workbench is provided with a material receiving groove and a material positioning area, the material positioning area is provided with a pneumatic finger and a plurality of vacuum adsorption holes, the workbench is also provided with a push block for pushing materials from the material receiving groove to the material positioning area and a push cylinder for driving the push block to move in a reciprocating mode, and the stamping head is used for carrying out stamping forming on the materials in the material; and the movable disc is provided with a fixing component for fixing the punching machine frame.

The damping mechanism comprises an upper fixing plate, a damping layer and a lower fixing plate which are sequentially arranged from top to bottom, the upper end face of the upper fixing plate is fixedly connected with the bottom of the circular rack, the lower end face of the upper fixing plate is connected with the damping layer, and the damping layer is connected with the upper end face of the lower fixing plate; the buffering buffer layer comprises a plurality of shock absorption holes, and the shock absorption holes are arranged in a honeycomb manner in the buffering buffer layer.

The material receiving groove is formed by symmetrically arranging two transverse bar blocks at intervals; a plurality of air holes are further formed in one side of the workbench and are respectively communicated with the vacuum adsorption holes, one air hole corresponds to one vacuum adsorption hole, each air hole is connected with an external air source, and the stamping head is located above the material positioning area.

The middle part of the bottom end face of the movable disc is provided with a sliding column, a circular sliding groove matched with the sliding column to be in sliding butt joint is arranged in the circular sliding groove, one end, far away from the movable disc, of the sliding column extends into the circular sliding groove and is rotatably connected with a rotating pulley, and a circular guide groove matched with the rotating pulley to slide is further arranged in the circular sliding groove; the bottom end face of the movable disc is rotatably provided with a plurality of first balls, and the first balls are uniformly distributed on the bottom end face of the movable disc.

Still be provided with a plurality of bolt locating holes in the ring shape slide, a plurality of bolt locating holes are equidistant and are ring shape distribution and be in the ring shape slide, be provided with two at least bolt fixed orificess on the activity disc, the bolt fixed orificess corresponds the setting with the bolt locating hole, installs in the bolt fixed orifices activity bolt, activity bolt insert locate bolt fixed orifices and bolt locating hole after fixed with the activity disc.

The movable plug comprises a plug head part and a plug rod part, and the plug fixing hole comprises a plug accommodating part for accommodating the plug head part and a plug locking part for accommodating the plug rod part.

The periphery of the circular rack is provided with a plurality of lifting handles at equal intervals, and the lifting handles are provided with lifting holes.

The fixed assembly comprises two pressing parts which are symmetrical about the circle center of the movable disc, each pressing part comprises a pressing plate and two pressing guide pillars movably penetrating through the pressing plate, the pressing guide pillars are fixedly connected with the movable disc, tensioning springs are sleeved on the peripheries of the pressing guide pillars, two ends of each tensioning spring are respectively connected with the pressing plate and the movable disc, a plurality of fixed columns are further arranged at the bottom of the pressing plate, and a plurality of fixed holes used for being matched and fixed with the fixed columns are formed in the punching machine frame; the bottom of punching press frame is embedded to be provided with magnet, the activity disc is the metal material.

The utility model has the advantages that:

the utility model discloses novel structure, design benefit can realize the position adjustment of punching press mechanism under the cooperation of activity disc, ring shape slide and activity bolt, realizes the adjustment of punching press mechanism position and position, improves and uses flexibility and regulation convenience; additionally, the utility model discloses punching press degree of automation is high, easy operation, and convenient to use is effectual to the fixed of material, and the material squints when preventing the punching press.

Drawings

Fig. 1 is a schematic structural diagram of a mechanical punching device of the present invention.

Fig. 2 is the utility model discloses hide the structure schematic diagram behind the punching press mechanism.

Fig. 3 is a schematic structural diagram of the workbench of the present invention.

Fig. 4 is an enlarged view of a point a in fig. 1.

Fig. 5 is a schematic structural view of another viewing angle of the workbench according to the present invention.

Fig. 6 is a schematic structural view of the fixing assembly and the movable disc of the present invention.

Fig. 7 is a schematic structural view of the damping mechanism of the present invention.

The reference numerals in fig. 1 to 7 include:

1-circular frame 2-circular ring-shaped slideway 3-punching mechanism

4-movable disc 5-movable bolt 6-punching frame

7-support frame 8-workbench 9-extension block

10-stamping cylinder 11-stamping head 12-material receiving groove

13-material positioning area 14-pneumatic finger 15-vacuum adsorption hole

16-push block 17-push cylinder 18-buffering damping mechanism

19-upper fixed plate 20-buffer damping layer 21-lower fixed plate

22-damping hole 23-cross bar block 24-air hole

25-sliding column 26-circular ring chute 27-rotating pulley

28-circular guide groove 29-first ball 30-bolt positioning hole

31-bolt fixing hole 32-bolt head 33-bolt rod part

34-lifting handle 35-lifting hole 36-pressing plate

37-pressing guide post 38-tensioning spring 39-fixing post

40-fixing hole 41-magnet 42-bolt accommodating part

43-latch lock.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.

A mechanical stamping device is shown in figures 1 to 7 and comprises a circular frame 1, wherein a circular ring-shaped slideway 2 is arranged on the circular frame 1, a stamping mechanism 3 is movably arranged in the circular ring-shaped slideway 2, a movable disc 4 sliding in the circular ring-shaped slideway 2 is arranged at the bottom of the stamping mechanism 3, a movable bolt 5 is arranged on the movable disc 4, the movable bolt 5 is detachably connected with the movable disc 4, and the movable bolt 5 is movably arranged on the movable disc 4 and the circular frame 1 in a penetrating manner; the stamping mechanism 3 is provided with a stamping rack 6, a support frame 7 and a workbench 8 which are arranged on the stamping rack 6, an extension block 9 is arranged on one side of the top end of the support frame 7 in an extending mode, a stamping cylinder 10 is arranged on one side of the extension block 9, the output end of the stamping cylinder 10 is connected with a stamping head 11, a material receiving groove 12 and a material positioning area 13 are arranged on the workbench 8, a pneumatic finger 14 and a plurality of vacuum adsorption holes 15 are arranged on the material positioning area 13, a push block 16 used for pushing materials from the material receiving groove 12 to the material positioning area 13 and a push cylinder 17 used for driving the push block 16 to move back and forth are further arranged on the workbench 8, and the stamping head 11 is used for carrying out stamping forming on the materials in the material positioning area 13; and a fixing component for fixing the punching machine frame 6 is arranged on the movable disc 4. Specifically, the utility model discloses novel structure, design benefit can realize the position adjustment of punching press mechanism 3 under the cooperation of activity disc 4, ring shape slide 2 and activity bolt 5, realizes the adjustment of punching press mechanism 3 position and position, improves use flexibility and regulation convenience; in addition, 3 during operations of punching press mechanism, in external manual work or manipulator delivered the material to material accepting groove 12, after the external sensor discernment, push cylinder 17 ordered about ejector pad 16 and accepted the material of groove 12 in promoting to material locating area 13, after external sensor discernment had the material to get into material locating area 13, the vacuum adsorption hole 15 evacuation of material locating area 13 was fixed the material, then pneumatic finger 14 cliies the material, further fixes the material, then punching press cylinder 10 orders about punching press head 11 and carries out the punching press to the material, can carry out the unloading to the material after the punching press through external manual work or manipulator, the utility model discloses punching press degree of automation is high, easy operation, and convenient to use is effectual fixed to the material, prevents material skew when the punching press.

In the mechanical stamping device of this embodiment, a buffering and damping mechanism 18 is disposed at the bottom of the circular frame 1, the buffering and damping mechanism 18 includes an upper fixing plate 19, a buffering and damping layer 20, and a lower fixing plate 21, which are sequentially disposed from top to bottom, an upper end surface of the upper fixing plate 19 is fixedly connected with the bottom of the circular frame 1, a lower end surface of the upper fixing plate 19 is connected with the buffering and damping layer 20, and the buffering and damping layer 20 is connected with an upper end surface of the lower fixing plate 21; the buffering shock-absorbing layer 20 comprises a plurality of shock-absorbing holes 22, and the shock-absorbing holes 22 are arranged in a honeycomb manner in the buffering shock-absorbing layer 20. Specifically, the buffering and shock absorbing layer 20 has shock absorbing and shock absorbing effects, so that the stability and reliability of the circular frame 1 under the action of external impact force are improved; in addition, buffering buffer layer 20 also can be the plastic layer, and the plastic layer itself possesses elastic restoring force, can play buffering and absorbing effect.

In the mechanical stamping device of this embodiment, the material receiving groove 12 is formed by two transverse bar blocks 23 which are symmetrically arranged at intervals; a plurality of air holes 24 are further formed in one side of the workbench 8, the air holes 24 are respectively communicated with the vacuum adsorption holes 15, one air hole 24 corresponds to one vacuum adsorption hole 15, each air hole 24 is connected with an external air source, and the stamping head 11 is located above the material positioning area 13. Specifically, the air hole 24 can be connected with an external vacuum pump for vacuumizing, the vacuum adsorption hole 15 can adsorb and fix the material reaching the material positioning area 13, and the arrangement of the transverse bar block 23 limits the placement position and the moving direction of the material, so that the work is reliable.

In the mechanical punching device according to this embodiment, a sliding column 25 is disposed in the middle of the bottom end face of the movable disc 4, a circular sliding groove 26 for sliding and abutting against the sliding column 25 in a matching manner is disposed in the circular sliding channel 2, one end of the sliding column 25, which is far away from the movable disc 4, protrudes into the circular sliding groove 26 and is rotatably connected with a rotating pulley 27, and a circular guide groove 28 for sliding in a matching manner with the rotating pulley 27 is further disposed in the circular sliding groove 26; the bottom end face of the movable disc 4 is rotatably provided with a plurality of first balls 29, and the plurality of first balls 29 are uniformly distributed on the bottom end face of the movable disc 4. Specifically, the movable disc 4 slides in the circular ring-shaped slideway 2, and the movable disc 4 can stably slide in the circular ring-shaped slideway 2 by the arrangement of the sliding column 25 and the circular ring-shaped sliding chute 26 and the rotating pulley 27 and the circular ring-shaped guide groove 28, and preferably, the cross-sectional width of the circular ring-shaped guide groove 28 is larger than that of the circular ring-shaped sliding chute 26, so that the movable disc 4 is prevented from being separated from the circular ring-shaped slideway 2, and the stable movement of the movable disc 4 can be ensured, and the movable disc 4 not only can move along the circular ring-shaped slideway 2, but also can slightly adjust the direction around the sliding column 25 to adapt to different working directions, so that the position and the direction of the stamping mechanism 3 fixed on the movable disc 4 can be conveniently adjusted, and the device is; the arrangement of the first ball 29 can reduce the friction between the movable disc 4 and the annular slideway 2, improve the sliding fluency and reduce the abrasion; wherein, the position of the movable disc 4 can be fixed by the movable bolt 5, and the use is convenient.

This embodiment a mechanical type stamping device, still be provided with a plurality of bolt locating holes 30 in the ring shape slide 2, a plurality of bolt locating holes 30 are equidistant and are ring shape distribution in the ring shape slide 2, be provided with two at least bolt fixed orificess 31 on the activity disc 4, bolt fixed orifices 31 and bolt locating hole 30 correspond the setting, the built-in establishment of bolt fixed orifices 31 activity bolt 5, activity bolt 5 insert locate behind bolt fixed orifices 31 and the bolt locating hole 30 with activity disc 4 fixed. Specifically, the circular ring formed by the plurality of bolt positioning holes 30 is positioned on the inner side or the outer side of the circular sliding groove 26, after the position of the movable disc 4 is adjusted, the movable bolt 5 can be inserted into the bolt fixing hole 31 and then inserted into the bolt positioning hole 30 to fix the movable disc 4, so that the position of the movable disc 4 is fixed, and the structure is novel, the design is ingenious, and the use is convenient; wherein, the circular ring formed by the plurality of pin positioning holes 30 is positioned at the inner side or the outer side of the circular sliding groove 26.

In the mechanical stamping device of this embodiment, the movable plug 5 includes a plug head portion 32 and a plug rod portion 33, and the plug fixing hole 31 includes a plug accommodating portion 42 for accommodating the plug head portion 32 and a plug locking portion 43 for accommodating the plug rod portion 33. Specifically, when the movable plug pin 5 is inserted into the plug pin fixing hole 31 and the plug pin positioning hole 30, the plug pin head 32 is installed in the plug pin accommodating portion 42, so that the movable plug pin 5 is prevented from being exposed, the structural reliability is improved, and the external devices and equipment are prevented from being exposed and influenced in installation and work.

In the mechanical punching device of the present embodiment, a plurality of pulling handles 34 are disposed at equal intervals on the outer periphery of the circular frame 1, and the pulling handles 34 are provided with pulling holes 35. Specifically, it is right to carry handle 34 to make things convenient for staff or external equipment the utility model discloses a circular frame 1 mentions the transportation or carries, and the setting up of carrying and drawing hole 35 makes things convenient for external equipment to catch on and carries circular frame 1.

In the mechanical stamping device of this embodiment, the fixing assembly includes two pressing pieces symmetric about the center of a circle of the movable disc 4, each pressing piece includes a pressing plate 36 and two pressing guide pillars 37 movably inserted into the pressing plate 36, the pressing guide pillars 37 are fixedly connected with the movable disc 4, a tension spring 38 is sleeved on the periphery of each pressing guide pillar 37, two ends of each tension spring 38 are respectively connected with the pressing plate 36 and the movable disc 4, the bottom of the pressing plate 36 is further provided with a plurality of fixing posts 39, and the stamping frame 6 is provided with a plurality of fixing holes 40 for being matched and fixed with the fixing posts 39; the bottom of the punching machine frame 6 is embedded with a magnet 41, and the movable disc 4 is made of metal. Specifically, place punching press mechanism 3 on activity disc 4, utilize the embedded adsorption affinity of a plurality of magnets 41 in punching press frame 6 bottom can adsorb the activity disc 4 of metal material, utilize magnetism to inhale the cooperation and can realize adsorbing punching press frame 6 fixedly, the clamp plate 36 of the fixed subassembly of rethread pushes down punching press frame 6 reduces the possibility that punching press frame 6 rocked, blocks into through fixed column 39 in the fixed orifices 40, improve the stability and the accuracy nature of punching press frame 6 installation, wherein, magnet 41 is provided with a plurality ofly.

The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.

Claims

1. A mechanical stamping device is characterized in that: the punching machine comprises a circular frame, wherein a circular slideway is arranged on the circular frame, a punching mechanism is movably arranged in the circular slideway, a movable disc which slides in the circular slideway is arranged at the bottom of the punching mechanism, a movable bolt is arranged on the movable disc, the movable bolt is detachably connected with the movable disc, and the movable bolt is movably arranged on the movable disc and the circular frame in a penetrating manner; the stamping mechanism is provided with a stamping rack, a support frame and a workbench, wherein the support frame and the workbench are arranged on the stamping rack, one side of the top end of the support frame is provided with an extension block in an extending mode, one side of the extension block is provided with a stamping cylinder, the output end of the stamping cylinder is connected with a stamping head, the workbench is provided with a material receiving groove and a material positioning area, the material positioning area is provided with a pneumatic finger and a plurality of vacuum adsorption holes, the workbench is also provided with a push block for pushing materials from the material receiving groove to the material positioning area and a push cylinder for driving the push block to move in a reciprocating mode, and the stamping head is used for carrying out stamping forming on the materials in the material; and the movable disc is provided with a fixing component for fixing the punching machine frame.

2. A mechanical stamping device as claimed in claim 1, wherein: the bottom of the circular rack is provided with a buffering and damping mechanism, the buffering and damping mechanism comprises an upper fixed plate, a buffering and damping layer and a lower fixed plate which are sequentially arranged from top to bottom, the upper end surface of the upper fixed plate is fixedly connected with the bottom of the circular rack, the lower end surface of the upper fixed plate is connected with the buffering and damping layer, and the buffering and damping layer is connected with the upper end surface of the lower fixed plate; the buffering buffer layer comprises a plurality of shock absorption holes, and the shock absorption holes are arranged in a honeycomb manner in the buffering buffer layer.

3. A mechanical stamping device as claimed in claim 1, wherein: the material receiving groove is formed by two transverse bar blocks which are symmetrically arranged at intervals; a plurality of air holes are further formed in one side of the workbench and are respectively communicated with the vacuum adsorption holes, one air hole corresponds to one vacuum adsorption hole, each air hole is connected with an external air source, and the stamping head is located above the material positioning area.

4. A mechanical stamping device as claimed in claim 1, wherein: a sliding column is arranged in the middle of the bottom end face of the movable disc, an annular sliding groove matched with the sliding column to be in sliding butt joint is arranged in the annular sliding way, one end, far away from the movable disc, of the sliding column extends into the annular sliding groove and is rotatably connected with a rotating pulley, and an annular guide groove matched with the rotating pulley to slide is further arranged in the annular sliding groove; the bottom end face of the movable disc is rotatably provided with a plurality of first balls, and the first balls are uniformly distributed on the bottom end face of the movable disc.

5. A mechanical stamping device as claimed in claim 4, wherein: still be provided with a plurality of bolt locating holes in the ring shape slide, a plurality of bolt locating holes are equidistant and are ring shape distribution and be in the ring shape slide, be provided with two at least bolt fixed orificess on the activity disc, the bolt fixed orificess corresponds the setting with the bolt locating hole, installs in the bolt fixed orifices activity bolt, activity bolt insert locate bolt fixed orifices and bolt locating hole after fixed with the activity disc.

6. A mechanical stamping apparatus as claimed in claim 5, wherein: the movable plug comprises a plug head part and a plug rod part, and the plug fixing hole comprises a plug accommodating part for accommodating the plug head part and a plug locking part for accommodating the plug rod part.

7. A mechanical stamping device as claimed in claim 1, wherein: the periphery of the circular rack is provided with a plurality of lifting handles at equal intervals, and the lifting handles are provided with lifting holes.

8. A mechanical stamping device as claimed in claim 1, wherein: the fixed assembly comprises two pressing parts which are symmetrical about the circle center of the movable disc, each pressing part comprises a pressing plate and two pressing guide pillars movably penetrating through the pressing plate, the pressing guide pillars are fixedly connected with the movable disc, tensioning springs are sleeved on the peripheries of the pressing guide pillars, two ends of each tensioning spring are respectively connected with the pressing plate and the movable disc, a plurality of fixed columns are further arranged at the bottom of the pressing plate, and a plurality of fixed holes used for being matched and fixed with the fixed columns are formed in the punching machine frame; the bottom of punching press frame is embedded to be provided with magnet, the activity disc is the metal material.