CN109352728A - A kind of perforating press of bumper - Google Patents
A kind of perforating press of bumper Download PDFInfo
- Publication number
- CN109352728A CN109352728A CN201811412934.0A CN201811412934A CN109352728A CN 109352728 A CN109352728 A CN 109352728A CN 201811412934 A CN201811412934 A CN 201811412934A CN 109352728 A CN109352728 A CN 109352728A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- pedestal
- cylinder
- plate
- punch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/27—Means for performing other operations combined with cutting
- B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
- B26F1/14—Punching tools; Punching dies
Abstract
The invention discloses a kind of perforating press of bumper, it is related to automobile auto parts tooling technical field, including pedestal, hold-down mechanism and punch mechanism are fixedly connected on the pedestal, the hold-down mechanism has three groups and is distributed along part noumenon sector, operation of the present invention is convenient, the compression of part noumenon is realized by setting hold-down mechanism, by the way that punch mechanism is arranged, realize the punching molding of part noumenon, by the way that guide rail is arranged, sliding block one, side plate, position the accuracy and stability when aluminium block improves punching, by the way that carrying mechanism is arranged, realize automation discharging, simultaneously, the design of stripper and spring is so that lacquer painting around the hole avoids destruction, improve the surface quality of part noumenon.
Description
Technical field
The present invention relates to auto parts tooling technical fields, and in particular to a kind of perforating press of bumper.
Background technique
Many years before, automobile front/rear collision bumper is to be mainly made of metal materials, with the steel plate punched with a thickness of 3 millimeters or more
At U-lag steel, be surface-treated chromium plating has one section of biggish gap with vehicle body, seems together with longitudinal beam rivet or weld
It is that an additional component up seems very unsightly.
With the development of the automobile industry with engineering plastics in the extensive application of auto industry, bumper is as a kind of heavy
The safety device wanted also has moved towards the road of innovation.Automobile front/rear collision bumper is other than keeping original defencive function at present, also
The harmony with car body moulding is pursued with uniformly, pursues the lightweight of itself.The front/rear collision bumper of car is all made of plastics,
People are known as plastic bumper.
Pass through injection molding bumper obtained, it is also necessary to which further progress processing is protected according to processing program in automobile
After dangerous thick stick carries out coating, it is also necessary to which further punching uses perforating press punching reversing radar hole, punching such as on bumper
Machine is a kind of mechanical equipment for being punched out to workpiece, when being punched out using the perforating press, firstly, workpiece is placed in punching
At the punching station of hole machine, and by workpiece fixation, then, it is pressed on workpiece and is punched out under control punch mechanism, finally,
The workpiece for completing punching is unloaded from perforating press, however, then needing to lead to when needing when the different location of workpiece is punched out
It crosses multiple punching steps and completes punching, so not only efficiency is lower, and precision is poor, deposits between the pore structure that multiple punching is formed
Deviation in position.
Chinese patent application is that CN206733161U discloses a kind of perforating press of bumper comprising: rack, by machine
Shell is coated；Hole punched device comprising several punch mechanisms, several punch mechanisms are located at the top of the bumper,
And it arranges according to the shape of the bumper；Fixed device comprising precompressed mechanism and supporting mechanism, the precompressed
Mechanism is pressed on the centre of the upper surface of the bumper in advance, and the supporting mechanism is supported in the following table of the bumper
Face, and part of the supporting mechanism simultaneously between the both ends, centre and centre and both ends of the bumper provides
Supporting force；The advantages of board, the installation for being used for the hole punched device and fixed device are fixed, the device is: logical
It crosses and multiple punch mechanisms is set, the punch operation for completing bumper is operated by one-off hole-piercing, processing efficiency is higher, but
It is that the device lacks press material structure, it is easier that part clings formed punch after punching, causes lacquer painting around hole in piece part impaired, processing is formed
Pore structure position it is inaccurate the defects of.
Chinese patent application is that CN103286818A has disclosed a kind of Multistation formula bumper reversing thunder
The automatic punch machine reached is related to car accessories apparatus field.The punch mechanism that it is fixed on bottom position (20) by five forms, often
A punch mechanism includes cylinder (1), support frame (10), heating device (11) and pedestal (4), and support frame (10) is by third support plate
(8), the first support plate (6) and the second support plate (5) composition, the lower end of the first support plate (6) is connected with formed punch fixing seat in turn
(2) and formed punch (3), the two sides of third support plate (8) are equipped with bushing (7), and centrally located punch mechanism is individually fixed on
On bottom position (20), two punch mechanisms of centrally located punch mechanism two sides are fixed together by connecting plate (22),
The advantages of device is: short to the punching period of bumper, elapsed time is few, but punching stability is poor, and die cutting accuracy is low,
Therefore it can be further improved.
Summary of the invention
The purpose of the present invention is to provide a kind of perforating press of bumper, caused by the prior art above-mentioned multinomial to solve
Defect.
A kind of perforating press of bumper, including pedestal are fixedly connected with hold-down mechanism, punch mechanism and carrying on the pedestal
Mechanism, the hold-down mechanism have three groups and are distributed along part noumenon sector, and the hold-down mechanism includes being fixedly connected on pedestal
Cylinder one, the bottom of the hinged pressure plate of the other end of the cylinder one, described pressure plate one end is connected by hinge in pedestal
On, other end screw connects compact heap, and the pedestal between two groups of hold-down mechanisms separately is equipped with support plate, the support plate
With the coplanar setting of hold-down mechanism, supporting block is fixedly connected in the support plate；
The punch mechanism has four groups and is distributed along part noumenon sector, and the punch mechanism includes being fixedly connected on pedestal
On " C " font support frame, support frame as described above two sides are fixedly connected with guide rail, and be slidably connected sliding block one on the guide rail, described
It is fixedly connected with side plate on the outside of sliding block one, punch fixing plate is fixedly connected between the side plate, the punch fixing plate is socketed on punching
Head is outer, and the formed punch upper end is fixedly connected with punch fixing plate and lower end is socketed on outside stripper, and the stripper is fixed with formed punch
Spring is fixedly connected between plate, the spring is socketed on outside formed punch, and several lead is equipped between the punch fixing plate and stripper
Xiang Zhu, support frame as described above lower end are fixedly connected with die socket, and the die socket is equipped with cavity plate, and support frame as described above upper end is equipped with cylinder
Two, two lower end of cylinder is fixedly connected with cylinder connector, and the cylinder connector and formed punch, cavity plate are coaxially disposed, the base
It is additionally provided with switch enclosure on seat, control switch is equipped in the switch enclosure, the control switch, cylinder one, cylinder two electrically connect
It is connected to control cabinet, the control cabinet is fixedly connected on the back side of pedestal；
The carrying mechanism has two groups and structure is identical, and the carrying mechanism includes sliding rail, and the sliding rail both ends are solid respectively
Surely it is connected on the bottom end and wall of pedestal, arc chute is provided on the sliding rail, the one of socket slide bar in the arc chute
End, the slide bar other end are fixedly connected with cylinder three, and three bottom end of cylinder is articulated on pedestal, and three side of cylinder is fixed
One end of connecting rod is connected, the other end of the connecting rod passes through the slot on pedestal facade and is socketed on cylinder, and the cylinder is fixed
It is connected to disk border, the disk rotational is connected on pedestal, and the pedestal is fixedly connected on base bottom surface and is fixedly connected
Motor, the output shaft clutch disk of the motor, three front end of cylinder are fixedly connected with the bracket of " C " font, the bracket two
End is fixedly connected with the sucker of rubber material.
Preferably, the fixed air cylinder fixed plate in support frame as described above upper end, two lower end of cylinder is fixedly connected with air cylinder fixed plate.
Preferably, the die socket two sides are fixedly connected with support base, and the support base has the size of four groups and two groups of front and back
Greater than intermediate two groups of size, the support base screwing connects profiling block assembly, and the profiling block assembly is socketed on outside cavity plate.
Preferably, backing plate is fixedly connected on the die socket, the cavity plate lower end is fixedly connected with backing plate.
Preferably, the cavity plate inner wall is provided with groove one, and the formed punch outer wall is equipped with raised line, and the groove one is matched with raised line
It closes.
Preferably, the inner wall of the stripper is provided with groove two, and the groove two cooperates with raised line.
Preferably, the bottom end and two sides of support frame as described above are equipped with positioning aluminium block, and the aluminium block is fixedly connected on pedestal.
Preferably, the switch enclosure lower end is fixedly connected with support rod, and the support rod is socketed on outside sleeve, outside the sleeve
It is provided with screw hole and passes through fastening screw connection support bar, the sleeve lower end is fixedly connected on pedestal.
Preferably, the pedestal lower end is fixedly connected with the identical stabilizer blade of four structures, and the feet bottom is equipped with one layer of rubber
The buffer layer of glue material matter.
Preferably, the base bottom screw connects the identical forklift groove of two structures, and the Chuck top is fixedly connected
Wire casing, the pedestal are provided with several string holes.
The present invention has the advantages that operation is convenient, the compression of part noumenon is realized by setting hold-down mechanism, passes through setting
Punch mechanism realizes the punching molding of part noumenon, when by setting guide rail, sliding block one, side plate, positioning aluminium block raising punching
Accuracy and stability realize automation discharging by the way that carrying mechanism is arranged, meanwhile, the design of stripper and spring so that
Lacquer painting around the hole avoids destruction, improves the surface quality of part noumenon.
Detailed description of the invention
Structural schematic diagram when Fig. 1 is punching parts ontology of the present invention.
Fig. 2 is the structural schematic diagram that profiling block assembly is had in the present invention.
Fig. 3,4 be different angle of the present invention structural schematic diagram.
Fig. 5 is the structural schematic diagram of part noumenon in the present invention.
Fig. 6 is the structural schematic diagram of hold-down mechanism in the present invention.
Fig. 7 is the structural schematic diagram of punch mechanism in the present invention.
Fig. 8,9 for the present invention in carrying mechanism different angle structural schematic diagram.
Figure 10 is the structural schematic diagram of profiling block assembly in the present invention.
Figure 11 is the structural schematic diagram of formed punch in the present invention.
Figure 12 is the connection schematic diagram of stripper and formed punch in the present invention.
Figure 13 is the structural schematic diagram of cavity plate in the present invention.
Wherein, 1- pedestal, 2- hold-down mechanism, 3- punch mechanism, 4- cylinder one, 5- pressure plate, 6- compact heap, 7- support
Plate, 8- supporting block, 9- support frame, 10- guide rail, 11- sliding block one, 12- side plate, 13- punch fixing plate, 14- formed punch, 15- discharging
Plate, 16- spring, 17- die socket, 18- cavity plate, 19- cylinder two, 20- cylinder connector, 21- switch enclosure, 22- support base, 23-
Profiling block assembly, 24- backing plate, 25- groove one, 26- raised line, 27- groove two, 28- positioning aluminium block, 29- support rod, 30- sleeve,
31- stabilizer blade, 32- forklift groove, 33- wire casing, 34- air cylinder fixed plate, 35- string holes, 36- carrying mechanism, 37- sliding rail, 38- arc are sliding
Slot, 39- slide bar, 40- cylinder three, 41- connecting rod, 42- cylinder, 43- disk, 44- pedestal, 45- motor, 46- bracket, 47- sucker.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Embodiment 1
As shown in Figure 1 to 11, a kind of perforating press of bumper, including pedestal 1 are fixedly connected with compression on the pedestal 1
Mechanism 2, punch mechanism 3 and carrying mechanism 36, the hold-down mechanism 2 have three groups and are distributed along part noumenon sector, the compression
Mechanism 2 includes the cylinder 1 being fixedly connected on pedestal 1, and the bottom of the hinged pressure plate 5 of the other end of the cylinder 1 is described
5 one end of pressure plate is connected by hinge on pedestal 1, and other end screw connects compact heap 6, two groups of hold-down mechanisms 2 separately
Between pedestal 1 be equipped with support plate 7, the support plate 7 and the coplanar setting of hold-down mechanism 2, be fixedly connected in the support plate 7
Supporting block 8；
The punch mechanism 3 has four groups and is distributed along part noumenon sector, and the punch mechanism 3 includes being fixedly connected on base
The support frame 9 of " C " font on seat 1,9 two sides of support frame as described above are fixedly connected with guide rail 10, and be slidably connected cunning on the guide rail 10
Block 1, one 11 outside of sliding block is fixedly connected with side plate 12, punch fixing plate 13 is fixedly connected between the side plate 12, described
Punch fixing plate 13 is socketed on outside formed punch 14, and 14 upper end of formed punch is fixedly connected with punch fixing plate 13 and lower end is socketed on discharging
Outside plate 15, spring 16 is fixedly connected between the stripper 15 and punch fixing plate 13, the spring 16 is socketed on outside formed punch 14,
Several guide posts are equipped between the punch fixing plate 13 and stripper 15,9 lower end of support frame as described above is fixedly connected with die socket 17,
The die socket 17 is equipped with cavity plate 18, and 9 upper end of support frame as described above is equipped with cylinder 2 19, and 2 19 lower end of cylinder is fixedly connected
Cylinder connector 20, the cylinder connector 20 are coaxially disposed with formed punch 14, cavity plate 18, are additionally provided with switch enclosure on the pedestal 1
21, control switch is equipped in the switch enclosure 21, the control switch, cylinder 1, cylinder 2 19 are electrically connected to control
Cabinet, the control cabinet are fixedly connected on the back side of pedestal 1；
The carrying mechanism 36 has two groups and structure is identical, and the carrying mechanism 36 includes sliding rail 37,37 liang of the sliding rail
End is respectively fixedly connected on the bottom end and wall of pedestal 1, being provided with arc chute 38, the arc chute 38 on the sliding rail 37
One end of interior socket slide bar 39,39 other end of slide bar are fixedly connected with cylinder 3 40, and 3 40 bottom end of cylinder is articulated with base
On seat 1,3 40 side of cylinder is fixedly connected with one end of connecting rod 41, and the other end of the connecting rod 41 passes through on 1 facade of pedestal
Slot and be socketed on cylinder 42, the cylinder 42 is fixedly connected on 43 edge of disk, and the disk 43 is rotationally connected with pedestal
On 44, the pedestal 44 is fixedly connected on base bottom surface and is fixedly connected with motor 45, the output shaft clutch disk of the motor 45
43,3 40 front end of cylinder is fixedly connected with the bracket 46 of " C " font, and 46 both ends of bracket are fixedly connected with the suction of rubber material
Disk 47.
In the present embodiment, the fixed air cylinder fixed plate 34 in 9 upper end of support frame as described above, 2 19 lower end of cylinder is fixedly connected
Air cylinder fixed plate 34.17 two sides of die socket are fixedly connected with support base 22, and the support base 22 has four groups and two groups of front and back
Size is greater than intermediate two groups of size, and 22 screwing of support base connects profiling block assembly 23,23 sets of the profiling block assembly
It is connected to outside cavity plate 18.21 lower end of switch enclosure is fixedly connected with support rod 29, and the support rod 29 is socketed on outside sleeve 30, described
It is provided with screw hole outside sleeve 30 and passes through fastening screw connection support bar 29,30 lower end of sleeve is fixedly connected on pedestal 1.
1 lower end of pedestal is fixedly connected with the identical stabilizer blade 31 of four structures, and 31 bottom end of stabilizer blade is equipped with the slow of one layer of rubber material
Rush layer.The 1 bottom end screw of pedestal connects the identical forklift groove 32 of two structures, and 1 top of pedestal is fixedly connected with wire casing 33,
The pedestal 1 is provided with several string holes 35.
Embodiment 2
As shown in Figure 1 to 11, a kind of perforating press of bumper, including pedestal 1 are fixedly connected with compression on the pedestal 1
Mechanism 2, punch mechanism 3 and carrying mechanism 36, the hold-down mechanism 2 have three groups and are distributed along part noumenon sector, the compression
Mechanism 2 includes the cylinder 1 being fixedly connected on pedestal 1, and the bottom of the hinged pressure plate 5 of the other end of the cylinder 1 is described
5 one end of pressure plate is connected by hinge on pedestal 1, and other end screw connects compact heap 6, two groups of hold-down mechanisms 2 separately
Between pedestal 1 be equipped with support plate 7, the support plate 7 and the coplanar setting of hold-down mechanism 2, be fixedly connected in the support plate 7
Supporting block 8；
The punch mechanism 3 has four groups and is distributed along part noumenon sector, and the punch mechanism 3 includes being fixedly connected on base
The support frame 9 of " C " font on seat 1,9 two sides of support frame as described above are fixedly connected with guide rail 10, and be slidably connected cunning on the guide rail 10
Block 1, one 11 outside of sliding block is fixedly connected with side plate 12, punch fixing plate 13 is fixedly connected between the side plate 12, described
Punch fixing plate 13 is socketed on outside formed punch 14, and 14 upper end of formed punch is fixedly connected with punch fixing plate 13 and lower end is socketed on discharging
Outside plate 15, spring 16 is fixedly connected between the stripper 15 and punch fixing plate 13, the spring 16 is socketed on outside formed punch 14,
Several guide posts are equipped between the punch fixing plate 13 and stripper 15,9 lower end of support frame as described above is fixedly connected with die socket 17,
The die socket 17 is equipped with cavity plate 18, and 9 upper end of support frame as described above is equipped with cylinder 2 19, and 2 19 lower end of cylinder is fixedly connected
Cylinder connector 20, the cylinder connector 20 are coaxially disposed with formed punch 14, cavity plate 18, are additionally provided with switch enclosure on the pedestal 1
21, control switch is equipped in the switch enclosure 21, the control switch, cylinder 1, cylinder 2 19 are electrically connected to control
Cabinet, the control cabinet are fixedly connected on the back side of pedestal 1；
The carrying mechanism 36 has two groups and structure is identical, and the carrying mechanism 36 includes sliding rail 37,37 liang of the sliding rail
End is respectively fixedly connected on the bottom end and wall of pedestal 1, being provided with arc chute 38, the arc chute 38 on the sliding rail 37
One end of interior socket slide bar 39,39 other end of slide bar are fixedly connected with cylinder 3 40, and 3 40 bottom end of cylinder is articulated with base
On seat 1,3 40 side of cylinder is fixedly connected with one end of connecting rod 41, and the other end of the connecting rod 41 passes through on 1 facade of pedestal
Slot and be socketed on cylinder 42, the cylinder 42 is fixedly connected on 43 edge of disk, and the disk 43 is rotationally connected with pedestal
On 44, the pedestal 44 is fixedly connected on base bottom surface and is fixedly connected with motor 45, the output shaft clutch disk of the motor 45
43,3 40 front end of cylinder is fixedly connected with the bracket 46 of " C " font, and 46 both ends of bracket are fixedly connected with the suction of rubber material
Disk 47.
In the present embodiment, the fixed air cylinder fixed plate 34 in 9 upper end of support frame as described above, 2 19 lower end of cylinder is fixedly connected
Air cylinder fixed plate 34.17 two sides of die socket are fixedly connected with support base 22, and the support base 22 has four groups and two groups of front and back
Size is greater than intermediate two groups of size, and 22 screwing of support base connects profiling block assembly 23,23 sets of the profiling block assembly
It is connected to outside cavity plate 18.Backing plate 24 is fixedly connected on the die socket 17,18 lower end of cavity plate is fixedly connected with backing plate 24.It is described recessed
18 inner wall of mould is provided with groove 1, and 14 outer wall of formed punch is equipped with raised line 26, and the groove 1 cooperates with raised line 26.It is described to open
It closes 21 lower end of box and is fixedly connected with support rod 29, the support rod 29 is socketed on outside sleeve 30, is provided with screw hole outside the sleeve 30
And by fastening screw connection support bar 29,30 lower end of sleeve is fixedly connected on pedestal 1.1 lower end of pedestal is fixed
The identical stabilizer blade 31 of four structures is connected, 31 bottom end of stabilizer blade is equipped with the buffer layer of one layer of rubber material.1 bottom end of pedestal
Screw connects the identical forklift groove 32 of two structures, and 1 top of pedestal is fixedly connected with wire casing 33, and the pedestal 1 is provided with several
String holes 35.
Embodiment 3
As shown in Figure 1 to 11, a kind of perforating press of bumper, including pedestal 1 are fixedly connected with compression on the pedestal 1
Mechanism 2, punch mechanism 3 and carrying mechanism 36, the hold-down mechanism 2 have three groups and are distributed along part noumenon sector, the compression
Mechanism 2 includes the cylinder 1 being fixedly connected on pedestal 1, and the bottom of the hinged pressure plate 5 of the other end of the cylinder 1 is described
5 one end of pressure plate is connected by hinge on pedestal 1, and other end screw connects compact heap 6, two groups of hold-down mechanisms 2 separately
Between pedestal 1 be equipped with support plate 7, the support plate 7 and the coplanar setting of hold-down mechanism 2, be fixedly connected in the support plate 7
Supporting block 8；
The punch mechanism 3 has four groups and is distributed along part noumenon sector, and the punch mechanism 3 includes being fixedly connected on base
The support frame 9 of " C " font on seat 1,9 two sides of support frame as described above are fixedly connected with guide rail 10, and be slidably connected cunning on the guide rail 10
Block 1, one 11 outside of sliding block is fixedly connected with side plate 12, punch fixing plate 13 is fixedly connected between the side plate 12, described
Punch fixing plate 13 is socketed on outside formed punch 14, and 14 upper end of formed punch is fixedly connected with punch fixing plate 13 and lower end is socketed on discharging
Outside plate 15, spring 16 is fixedly connected between the stripper 15 and punch fixing plate 13, the spring 16 is socketed on outside formed punch 14,
Several guide posts are equipped between the punch fixing plate 13 and stripper 15,9 lower end of support frame as described above is fixedly connected with die socket 17,
The die socket 17 is equipped with cavity plate 18, and 9 upper end of support frame as described above is equipped with cylinder 2 19, and 2 19 lower end of cylinder is fixedly connected
Cylinder connector 20, the cylinder connector 20 are coaxially disposed with formed punch 14, cavity plate 18, are additionally provided with switch enclosure on the pedestal 1
21, control switch is equipped in the switch enclosure 21, the control switch, cylinder 1, cylinder 2 19 are electrically connected to control
Cabinet, the control cabinet are fixedly connected on the back side of pedestal 1；
The carrying mechanism 36 has two groups and structure is identical, and the carrying mechanism 36 includes sliding rail 37,37 liang of the sliding rail
End is respectively fixedly connected on the bottom end and wall of pedestal 1, being provided with arc chute 38, the arc chute 38 on the sliding rail 37
One end of interior socket slide bar 39,39 other end of slide bar are fixedly connected with cylinder 3 40, and 3 40 bottom end of cylinder is articulated with base
On seat 1,3 40 side of cylinder is fixedly connected with one end of connecting rod 41, and the other end of the connecting rod 41 passes through on 1 facade of pedestal
Slot and be socketed on cylinder 42, the cylinder 42 is fixedly connected on 43 edge of disk, and the disk 43 is rotationally connected with pedestal
On 44, the pedestal 44 is fixedly connected on base bottom surface and is fixedly connected with motor 45, the output shaft clutch disk of the motor 45
43,3 40 front end of cylinder is fixedly connected with the bracket 46 of " C " font, and 46 both ends of bracket are fixedly connected with the suction of rubber material
Disk 47.
In the present embodiment, the fixed air cylinder fixed plate 34 in 9 upper end of support frame as described above, 2 19 lower end of cylinder is fixedly connected
Air cylinder fixed plate 34.17 two sides of die socket are fixedly connected with support base 22, and the support base 22 has four groups and two groups of front and back
Size is greater than intermediate two groups of size, and 22 screwing of support base connects profiling block assembly 23,23 sets of the profiling block assembly
It is connected to outside cavity plate 18.Backing plate 24 is fixedly connected on the die socket 17,18 lower end of cavity plate is fixedly connected with backing plate 24.It is described recessed
18 inner wall of mould is provided with groove 1, and 14 outer wall of formed punch is equipped with raised line 26, and the groove 1 cooperates with raised line 26.It is described to unload
The inner wall of flitch 15 is provided with groove 2 27, and the groove 2 27 cooperates with raised line 26.The bottom end and two sides of support frame as described above 9 are all provided with
There is positioning aluminium block 28, the aluminium block 28 is fixedly connected on pedestal 1.21 lower end of switch enclosure is fixedly connected with support rod 29, institute
It states support rod 29 to be socketed on outside sleeve 30, screw hole is provided with outside the sleeve 30 and by fastening screw connection support bar 29, institute
30 lower end of sleeve is stated to be fixedly connected on pedestal 1.1 lower end of pedestal is fixedly connected with the identical stabilizer blade 31 of four structures, described
31 bottom end of stabilizer blade is equipped with the buffer layer of one layer of rubber material.The 1 bottom end screw of pedestal connects the identical forklift groove of two structures
32,1 top of pedestal is fixedly connected with wire casing 33, and the pedestal 1 is provided with several string holes 35.
The course of work and principle: when using the present invention, cooperation bumper workshop is used, according to staff's body
Position of the height adjustment support rod 29 in sleeve 30 is simultaneously tightened with fastening screw, then part noumenon is placed on profiling block assembly 23
After engaging, the control switch starting cylinder 1 in box 21 is started switch, so that pressure plate 5, compact heap 6 push, to compress zero
Part ontology starts cylinder 2 19, so that formed punch 14, with the downward punching press of punch fixing plate 13, there are four hole locations to need for part noumenon
Punching is formed by formed punch 14 and 18 punching of cavity plate, and compressed spring 16 when 14 downward punching press of formed punch drives stripper 15 to transport downwards
It is dynamic, a buffering course is provided, avoiding the excessive destruction of 14 pressure of formed punch, lacquer painting, 13 two sides of punch fixing plate are fixed around the hole
Be connected with side plate 12, be fixed with sliding block 1 on side plate 12, sliding block 1 moves up and down along guide rail 10,9 bottom end of support frame and
Two sides are fixedly connected to positioning aluminium block 28, improve the stability and accuracy of 14 punching press of formed punch, after punching, start gas
Cylinder 2 19 drives formed punch 14 and punch fixing plate 13 to move upwards, since spring 16 has a Recovery Process, so that stripper 15
Edge slowly leave part noumenon from part noumenon is overlayed, avoid part noumenon after punching from sticking on formed punch 14 to destroy
Lacquer painting around the hole restarts cylinder 1, so that pressure plate 5, compact heap 6 leave part noumenon, starting cylinder 3 40 makes
Part noumenon is sucked in sucker 47, restarts motor 35, and disk 42 and cylinder 43 is driven to rotate, so that the movement of drive link 41 drives
Arc chute 38 of the slide bar 39 in sliding rail 37 on cylinder 3 40 rotates, sucker 47 be sucked break through hole part noumenon it is same
Shi Peihe bumper workshop crawler belt assembly line realize automation discharging, disk 42 by motor 35 driving when, only turn
Dynamic half-turn, avoids connecting rod 41 from interfering, and the design of forklift groove 32 facilitates the carrying present invention, and the bottom end of stabilizer blade 31 is equipped with rubber material
The buffer layer of matter reduces impact of the machine operation to ground, reduces noise, and each part route is penetrated by string holes 35, wire casing 33
To the control cabinet at 1 back side of pedestal, so that working face is cleaner and tidier.
Based on above-mentioned, operation of the present invention is convenient, and the compression of part noumenon is realized by setting hold-down mechanism 2, passes through setting
Punch mechanism 3 realizes the punching molding of bumper, is improved by setting guide rail 10, sliding block 1, side plate 12, positioning aluminium block 28
Accuracy and stability when punching realize automation discharging by setting carrying mechanism 36, meanwhile, stripper 15 and bullet
The design of spring 16 improves the surface quality of bumper so that lacquer painting around the hole avoids destruction.
As known by the technical knowledge, the present invention can pass through the embodiment party of other essence without departing from its spirit or essential feature
Case is realized.Therefore, embodiment disclosed above, in all respects are merely illustrative, not the only.Institute
Have within the scope of the present invention or is included in the invention in the change being equal in the scope of the present invention.
Claims (10)
1. a kind of perforating press of bumper, it is characterised in that: including pedestal (1), be fixedly connected with hold-down mechanism on the pedestal (1)
(2), punch mechanism (3) and carrying mechanism (36), the hold-down mechanism (2) has three groups and is distributed along part noumenon sector, described
Hold-down mechanism (2) includes the cylinder one (4) being fixedly connected on pedestal (1), the hinged pressure plate of the other end of the cylinder one (4)
(5) bottom, described pressure plate (5) one end are connected by hinge on pedestal (1), and other end screw connects compact heap (6), phase
Pedestal (1) between two groups of hold-down mechanisms (2) at interval is equipped with support plate (7), the support plate (7) and hold-down mechanism (2)
Coplanar setting is fixedly connected with supporting block (8) on the support plate (7)；
The punch mechanism (3) has four groups and is distributed along part noumenon sector, and the punch mechanism (3) includes being fixedly connected on base
The support frame (9) of " C " font on seat (1), support frame as described above (9) two sides are fixedly connected guide rail (10), on the guide rail (10)
Be slidably connected sliding block one (11), is fixedly connected side plate (12) on the outside of the sliding block one (11), fixed between the side plate (12) to connect
It connects punch fixing plate (13), the punch fixing plate (13) is socketed on formed punch (14) outside, and formed punch (14) upper end is fixedly connected
Punch fixing plate (13) and lower end are socketed on stripper (15) outside, fixed between the stripper (15) and punch fixing plate (13)
Connecting spring (16), the spring (16) are socketed on formed punch (14) outside, between the punch fixing plate (13) and stripper (15)
Equipped with several guide posts, support frame as described above (9) lower end is fixedly connected die socket (17), and the die socket (17) is equipped with cavity plate
(18), support frame as described above (9) upper end is equipped with cylinder two (19), and cylinder two (19) lower end is fixedly connected with cylinder connector
(20), the cylinder connector (20) and formed punch (14), cavity plate (18) are coaxially disposed, and are additionally provided with switch enclosure on the pedestal (1)
(21)；
The carrying mechanism (36) has two groups and structure is identical, and the carrying mechanism (36) includes sliding rail (37), the sliding rail
(37) both ends are respectively fixedly connected on the bottom end and wall of pedestal (1), are provided with arc chute (38), institute on the sliding rail (37)
One end of socket slide bar (39) in arc chute (38) is stated, slide bar (39) other end is fixedly connected with cylinder three (40), described
Cylinder three (40) bottom end is articulated on pedestal (1), and cylinder three (40) side is fixedly connected with one end of connecting rod (41), the company
The other end of bar (41) passes through the slot on pedestal (1) facade and is socketed on cylinder (42), and the cylinder (42) is fixedly connected on
Disk (43) edge, the disk (43) are rotationally connected on pedestal (44), and the pedestal (44) is fixedly connected on base bottom surface
And motor (45) are fixedly connected with, the output shaft clutch disk (43) of the motor (45), cylinder three (40) front end is fixed to be connected
The bracket (46) of " C " font is connect, bracket (46) both ends are fixedly connected with the sucker (47) of rubber material.
2. a kind of perforating press of bumper according to claim 1, it is characterised in that: support frame as described above (9) upper end is fixed
Air cylinder fixed plate (34), cylinder two (19) lower end are fixedly connected with air cylinder fixed plate (34).
3. a kind of perforating press of bumper according to claim 2, it is characterised in that: die socket (17) two sides are fixed
Connecting support seat (22), the support base (22) have the size of four groups and two groups of front and back to be greater than intermediate two groups of size, the branch
Seat (22) screwing connection profiling block assembly (23) is supportted, the profiling block assembly (23) is socketed on cavity plate (18) outside.
4. a kind of perforating press of bumper according to claim 3, it is characterised in that: fixed on the die socket (17) to connect
Connection pad plate (24), cavity plate (18) lower end are fixedly connected with backing plate (24).
5. a kind of perforating press of bumper according to claim 4, it is characterised in that: cavity plate (18) inner wall is provided with recessed
Slot one (25), formed punch (14) outer wall are equipped with raised line (26), and the groove one (25) and raised line (26) cooperate.
6. a kind of perforating press of bumper according to claim 5, it is characterised in that: the inner wall of the stripper (15) is opened
Fluted two (27), the groove two (27) and raised line (26) cooperate.
7. a kind of perforating press of bumper according to claim 6, it is characterised in that: the bottom end of support frame as described above (9) and
Two sides are equipped with positioning aluminium block (28), and the aluminium block (28) is fixedly connected on pedestal (1).
8. a kind of perforating press of bumper according to any one of claims 1-7, it is characterised in that: the switch enclosure
(21) lower end is fixedly connected support rod (29), and the support rod (29) is socketed on sleeve (30) outside, is provided with outside the sleeve (30)
Screw hole simultaneously passes through fastening screw connection support bar (29), and sleeve (30) lower end is fixedly connected on pedestal (1).
9. a kind of perforating press of bumper according to any one of claims 1-7, it is characterised in that: the pedestal
(1) lower end is fixedly connected with the identical stabilizer blade (31) of four structures, and stabilizer blade (31) bottom end is equipped with the buffering of one layer of rubber material
Layer.
10. a kind of perforating press of bumper according to any one of claims 1-7, it is characterised in that: the pedestal
(1) bottom end screw connects the identical forklift groove (32) of two structures, and pedestal (1) top is fixedly connected wire casing (33), described
Pedestal (1) is provided with several string holes (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811412934.0A CN109352728B (en) | 2018-11-23 | 2018-11-23 | Punching machine for bumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811412934.0A CN109352728B (en) | 2018-11-23 | 2018-11-23 | Punching machine for bumper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109352728A true CN109352728A (en) | 2019-02-19 |
| CN109352728B CN109352728B (en) | 2023-09-15 |
Family
ID=65338757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811412934.0A Active CN109352728B (en) | 2018-11-23 | 2018-11-23 | Punching machine for bumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109352728B (en) |
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| CN111360930A (en) * | 2020-03-12 | 2020-07-03 | 耿剑 | Automatic punching equipment for automobile bumper |
| CN113119219A (en) * | 2021-03-25 | 2021-07-16 | 芜湖毅昌科技有限公司 | Punching device for flexible punching and welding system of automobile bumper |
| CN113146124A (en) * | 2021-03-25 | 2021-07-23 | 芜湖毅昌科技有限公司 | Flexible punching and welding system for automobile bumper |
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| US20120117772A1 (en) * | 2010-11-03 | 2012-05-17 | Sonotronic Nagel Gmbh | Device for working, in particular stamping and joining, of a work piece, and a working tool |
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|---|---|---|---|---|
| CN111360930A (en) * | 2020-03-12 | 2020-07-03 | 耿剑 | Automatic punching equipment for automobile bumper |
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| CN113119219A (en) * | 2021-03-25 | 2021-07-16 | 芜湖毅昌科技有限公司 | Punching device for flexible punching and welding system of automobile bumper |
| CN113146124A (en) * | 2021-03-25 | 2021-07-23 | 芜湖毅昌科技有限公司 | Flexible punching and welding system for automobile bumper |
| CN113146124B (en) * | 2021-03-25 | 2022-04-05 | 芜湖毅昌科技有限公司 | Flexible punching and welding system for automobile bumper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109352728B (en) | 2023-09-15 |
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