CN115213298A - Stamping die for automobile cylinder gasket - Google Patents
Stamping die for automobile cylinder gasket Download PDFInfo
- Publication number
- CN115213298A CN115213298A CN202211140697.3A CN202211140697A CN115213298A CN 115213298 A CN115213298 A CN 115213298A CN 202211140697 A CN202211140697 A CN 202211140697A CN 115213298 A CN115213298 A CN 115213298A
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- upper die
- module
- die assembly
- cylinder gasket
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- 238000005859 coupling reaction Methods 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 9
- 230000004044 response Effects 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 5
- 230000006698 induction Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000004080 punching Methods 0.000 description 17
- 239000000463 material Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000033228 biological regulation Effects 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
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- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/16—Making other particular articles rings, e.g. barrel hoops
- B21D53/20—Making other particular articles rings, e.g. barrel hoops washers, e.g. for sealing
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The invention discloses an automobile cylinder gasket stamping die which comprises an upper die assembly, a lower die assembly and a workbench, wherein the workbench is arranged below the lower die assembly and used for supporting the lower die assembly; the automobile air cylinder gasket fixing device is characterized in that a clamping assembly used for fixing an automobile air cylinder gasket is arranged at the top of the lower die assembly, a connecting assembly is arranged between the clamping assembly and the upper die assembly, and a warning mechanism is arranged on one side of the lower die assembly. According to the invention, the upper die assembly moves up and down, so that the connecting assembly drives the clamping assembly to open and close, the automobile cylinder gasket is limited, the loading and unloading time is shortened, the whole stamping time is shortened, and the whole stamping efficiency is improved.
Description
Technical Field
The invention relates to the field of stamping dies, in particular to a stamping die for an automobile cylinder gasket.
Background
The stamping die is a special process equipment for processing materials into parts in cold stamping processing, and is called as a cold stamping die. Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation thereof, thereby obtaining a desired part.
The Chinese patent with the publication number of CN113020444A discloses a stamping die with a fixing function, which comprises a base, wherein the outer wall of the base is fixedly connected with a lower box body, the inner wall of the lower box body is fixedly connected with a second telescopic rod, one end of the second telescopic rod, which is far away from the lower box body, is fixedly connected with a lower die, a second spring is sleeved on the second telescopic rod, two ends of the second spring are respectively abutted against the outer walls of the lower box body and the lower die, the inner wall of the lower box body is slidably connected with a sliding rod, a baffle and a roller are fixedly connected onto the sliding rod, the roller is attached to the outer wall of the lower die, a third spring is sleeved on the sliding rod, two ends of the third spring are respectively abutted against the outer walls of the lower box body and the baffle, the inner wall of the lower box body is rotatably connected with a clamping plate, and a protective pad is fixedly connected to the outer wall of the clamping plate; the die clamping device is simple to operate, can clamp and fix the stamping material when the die is used for stamping and closing the die, improves the stamping stability, reduces the rejection rate and saves the cost.
However, the stamping die still has the following defects that the stamping material can be clamped and fixed when the die is used for stamping and closing the die, and then the stamping material cannot be positioned while being fixed and clamped, and still needs to be manually positioned, so that the stamping efficiency is reduced, the positioning accuracy is poor, and the stamping material is easily wasted.
Therefore, it is necessary to provide a stamping die for an automobile cylinder gasket to solve the above problems.
Disclosure of Invention
The invention aims to provide an automobile cylinder gasket stamping die, which enables a connecting assembly to drive a clamping assembly to open and close by virtue of the up-and-down movement of an upper die assembly, so as to realize the limiting of an automobile cylinder gasket and solve the defects in the technology.
In order to achieve the above purpose, the invention provides the following technical scheme: a stamping die for an automobile cylinder gasket comprises an upper die assembly, a lower die assembly, a workbench arranged below the lower die assembly and used for supporting the lower die assembly, and an upper die driving assembly arranged above the upper die assembly and used for controlling the upper die assembly to move up and down to perform stamping work, wherein the upper die driving assembly is arranged above the workbench and connected with the workbench;
the device comprises a lower die assembly, a clamping assembly, a connecting assembly and a warning mechanism, wherein the top of the lower die assembly is provided with the clamping assembly, the clamping assembly is installed at the top of the lower die assembly, the clamping assembly fixes an automobile cylinder gasket at the top of the lower die assembly so as to prevent the automobile cylinder gasket from displacing during stamping, the connecting assembly is arranged between the clamping assembly and the upper die assembly, and one side of the lower die assembly is provided with the warning mechanism;
coupling assembling is used for connecting upper die assembly and centre gripping subassembly, drives the centre gripping subassembly and carries out the operation of opening and shutting when upper die assembly reciprocates, coupling assembling drives the centre gripping subassembly closure when upper die assembly carries out the punching press action to press from both sides tight car cylinder gasket, and drive centre gripping subassembly and open and shut when upper die assembly resets, in order to loosen car cylinder gasket.
Preferably, warning mechanism includes correlation response module, goes up mould position detection module and central control module, central control module respectively with correlation response module with go up mould position detection module electric connection, the central control module outside is provided with electric connection's warning light and warning loudspeaker with it, central control module and last mould drive assembly electric connection.
Preferably, the central control module is arranged on one side of the lower die assembly and connected with the workbench, the correlation induction module is arranged between the upper die assembly and the lower die assembly, the correlation induction module is arranged into two parts and correspondingly arranged on the upper die assembly and the lower die assembly, whether foreign matters penetrate between the upper die assembly and the lower die assembly is judged by detecting whether the two parts of the correlation induction module are shielded, the upper die position detection module is arranged on the rear side of the upper die assembly, at least two detection blocks corresponding to the upper die position detection module are arranged on the front side of the upper die driving assembly, and the position of the upper die assembly is judged by matching the upper die position detection module with the detection blocks.
Preferably, the central control module judges whether the upper die assembly is in a working state or not according to the detection result of the upper die position detection module and the operation condition of the upper die driving assembly, and when the upper die assembly is in the working state and a foreign matter shields the correlation sensing module, the central control module controls the warning lamp and the warning horn to work and controls the upper die driving assembly to stop driving the upper die assembly.
Preferably, go up the mould assembly and include roof and last module, it installs in the roof bottom to go up the module, the first half of correlation response module is established in the last module outside and is connected with the roof, lower module includes base and lower module, the module is installed at the base top down, the latter half of correlation response module is established in the module outside down and is connected with the base, the pedestal mounting is at the workstation top.
Preferably, go up mould drive assembly and include mount and pneumatic cylinder, mount cross sectional shape sets up to the style of calligraphy, the mount is established at the workstation top and is connected with the workstation, the pneumatic cylinder is installed in the mount bottom, the pneumatic cylinder drive end is connected with the roof top.
Preferably, guide pillars are installed on two sides of the top of the base, guide sleeves corresponding to the guide pillars are installed on two sides of the bottom of the top plate, discharge holes are formed in the surface of the top of the base and correspond to the lower module, and slopes used for discharging and sliding out are arranged inside the base and correspond to the discharge holes.
Preferably, the centre gripping subassembly include four be cross symmetric distribution under module top and with module swing joint's clamping jaw down, four spouts corresponding with the clamping jaw have been seted up at the module top down, the inside sliding connection of spout has the slide rail, the slide rail is established in the clamping jaw bottom, the slide rail top is provided with the fixing base, the fixing base sets up in clamping jaw one side, be connected with the regulation double-screw bolt between fixing base and the clamping jaw, regulation double-screw bolt one end is connected with the clamping jaw, the regulation double-screw bolt other end runs through the fixing base and with fixing base threaded connection.
Preferably, coupling assembling includes the movable frame, the movable frame is established outside the lower module, movable frame bottom four corners all is connected with the guide arm, the guide arm bottom run through the base and with base sliding connection, the outside cover of guide arm is equipped with reset spring, movable frame top both sides all are provided with the clamp plate, clamp plate one side is connected with the lantern ring, lantern ring sliding sleeve is established outside the guide pillar, one side that the module was kept away from down to the slide rail is equipped with the movable rod, movable rod one end is articulated with the slide rail, the movable rod other end is connected with the pendulum rod, the pendulum rod both ends are articulated with movable rod and base respectively, be equipped with the connecting rod between movable frame and the pendulum rod, connecting rod one end is articulated with the movable frame, the connecting rod other end is articulated with the middle section of pendulum rod.
Preferably, the outer wall of the guide post is vertically provided with a guide groove, and the lantern ring is internally connected with a guide block matched with the guide groove.
In the technical scheme, the invention has the following technical effects and advantages:
1. through the up-and-down movement of the upper die assembly, the connecting assembly drives the clamping assembly to open and close, so that the positioning and fixing of the automobile cylinder gasket are realized, the feeding and discharging time is shortened, the overall stamping efficiency is improved, and unnecessary material waste is avoided;
2. through setting up the regulation double-screw bolt, can adjust according to the size of circular stock, make its different circular stock of adaptation, improve the reusability of product.
3. In the stamping process, when an operator or a foreign matter passes through a detection area formed by the correlation sensing module, the central control module controls the upper die driving assembly to stop descending the upper die assembly, so that clamping injury caused when the upper die assembly descends is avoided, or damage to the stamping die is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the upper die assembly of the present invention;
FIG. 3 is a schematic view of the structure of the workbench and the upper mold driving assembly of the present invention;
FIG. 4 is a schematic view of the mating structure of the lower mold assembly and the clamping assembly according to the present invention;
FIG. 5 is a schematic perspective view of the guide post of the present invention;
FIG. 6 is a schematic view of a partial mating structure of the clamping assembly and the connecting assembly of the present invention;
FIG. 7 is a schematic perspective view of a lower module according to the present invention;
FIG. 8 is a schematic perspective view of a movable frame according to the present invention;
fig. 9 is a schematic diagram of the overall structure of the central control module according to the present invention.
Description of reference numerals:
1 upper die assembly, 101 top plate, 102 upper die assembly, 2 lower die assembly, 201 base, 202 lower die assembly, 3 working table, 4 upper die driving assembly, 401 fixed mount, 402 hydraulic cylinder, 5 clamping assembly, 501 clamping jaw, 502 chute, 503 slide rail, 504 fixed seat, 505 adjusting stud, 6 connecting assembly, 601 movable frame, 602 guide rod, 603 reset spring, 604 pressing plate, 605 lantern ring, 606 movable rod, 607 pendulum rod, 608 connecting rod, 7 warning mechanism, 701 correlation sensing module, 702 upper die position detecting module, 703 central control module, 704 warning lamp, 705 warning horn, 8 detecting block, 9 guide post, 10 guide sleeve, 11 guide groove, 12 guide block.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
The invention provides an automobile cylinder gasket stamping die shown in figures 1-9, which comprises an upper die assembly 1, a lower die assembly 2, a workbench 3 arranged below the lower die assembly 2 and used for supporting the lower die assembly 2, and an upper die driving assembly 4 arranged above the upper die assembly 1 and used for controlling the upper die assembly 1 to move up and down to perform stamping work, wherein the upper die driving assembly 4 is arranged above the workbench 3 and connected with the workbench 3;
the top of the lower die assembly 2 is provided with a clamping assembly 5, the clamping assembly 5 is installed at the top of the lower die assembly 2, the clamping assembly 5 fixes an automobile cylinder gasket at the top of the lower die assembly 2 so as to prevent the automobile cylinder gasket from displacing during stamping, a connecting assembly 6 is arranged between the clamping assembly 5 and the upper die assembly 1, and one side of the lower die assembly 2 is provided with a warning mechanism 7;
coupling assembling 6 is used for connecting upper die assembly 1 and centre gripping subassembly 5, drives centre gripping subassembly 5 and opens and shuts the operation when upper die assembly 1 reciprocates, and coupling assembling 6 drives centre gripping subassembly 5 closure when upper die assembly 1 carries out the punching press action to the tight car cylinder gasket of clamp, and drive centre gripping subassembly 5 opens and shuts when upper die assembly 1 resets, in order to loosen car cylinder gasket.
And, after last mould subassembly 1 punching press was ended, go up mould subassembly 1 and lift, and coupling assembling 6 drives centre gripping subassembly 5 once more and resets, makes centre gripping subassembly 5 loosen the centre gripping to car cylinder gasket, can remove the spacing to car cylinder gasket automatically after the processing is ended, can directly take out the car cylinder gasket after processing, reduces the unloading time, further shortens the time of punching press processing to improve the efficiency of punching press processing.
Compared with the existing stamping die with complex limiting operation and time waste in feeding and discharging, the stamping die disclosed by the invention has the advantages that the upper die assembly 6 moves up and down, so that the connecting assembly 6 drives the clamping assembly 5 to open and close, the limiting of the automobile cylinder gasket is realized, the feeding and discharging time is shortened, the overall stamping time is shortened, and the overall stamping efficiency is further improved.
Further, go up mould assembly 1 and include roof 101 and last module 102, it installs in roof 101 bottom to go up module 102, it is stamping die's last mould to go up module 102, be used for punching press car cylinder gasket, simultaneously the roof 101 at its top can enlarge its and last mould drive assembly 4's connection range, can provide better punching press drive power for last mould, lower mould assembly 2 includes base 201 and lower module 202, lower module 202 is installed at base 201 top, lower module 202 and last module 102 cooperation, carry out the punching press processing of car gas gasket, base 201 is installed at 3 tops of workstation, and the setting of base 201, can support effectively for lower module 202, conveniently carry out the collection of punching press blanking simultaneously.
Go up mould drive assembly 4 and include mount 401 and pneumatic cylinder 402, mount 401 cross sectional shape sets up to 7 types, mount 401 establishes at 3 tops of workstation and is connected with workstation 3, mount 401 is with last mould subassembly 1 hoist and mount 2 tops of lower mould subassembly, make last mould subassembly 1 and the cooperation of lower mould subassembly 2, pneumatic cylinder 402 is installed in mount 401 bottom, the pneumatic cylinder 402 drive end is connected with roof 101 top, and, pneumatic cylinder 402 drive end drive roof 101, make roof 101 can drive the last module 102 of its bottom and reciprocate, realize the punching press operation to lower module 202 top car cylinder gasket.
And, guide pillar 9 is all installed to base 201 top both sides, and the guide pin bushing 10 corresponding with guide pillar 9 is installed to roof 101 bottom both sides, and guide pillar 9 and the cooperation of guide pin bushing 10 can lead the motion of going up mould assembly 1, can avoid going up mould assembly 1 and taking place the skew in carrying out the punching press process, and then improve the precision of punching press processing.
The discharge opening has been seted up on base 201 top surface, can make things convenient for the blanking after the punching press, the discharge opening is corresponding with lower module 202, go up module 102 and lower module 202 cooperation, the hole that punching press car cylinder gasket's blanking can follow on lower module 202 falls, flow from the discharge opening at last, base 201 is inside to be provided with the slope that is used for the blanking roll-off corresponding with the discharge opening, the blanking that makes through the discharge opening outflow can directly follow the slope roll-off, can be convenient concentrate the collection processing to the punching press blanking.
Clamping component 5 includes four clamping jaws 501 that are cross symmetric distribution under module 202 top and with module 202 swing joint down, clamping jaw 501 that the cross distributes can carry out the centre gripping spacingly in four directions to car cylinder gasket, centre gripping car cylinder gasket that can be stable, four spouts 502 corresponding with clamping jaw 501 have been seted up at module 202 top down, spout 502 inside sliding connection has slide rail 503, slide rail 503 is established in clamping jaw 501 bottom, slide rail 503 top is provided with fixing base 504, fixing base 504 sets up in clamping jaw 501 one side, be connected with adjusting stud 505 between fixing base 504 and the clamping jaw 501, adjusting stud 505 one end is connected with clamping jaw 501, adjusting stud 505 other end runs through fixing base 504 and with fixing base 504 threaded connection.
The main function of the sliding rail 503 and the sliding groove 502 is to drive the clamping jaws 501 to move linearly, so that the four clamping jaws 501 clamp the automobile cylinder gasket in four directions, and the clamping jaws 501 are connected with the fixing seat 504 fixed on the top of the sliding rail 503 through the adjusting studs 505.
The connecting assembly 6 comprises a movable frame 601, the movable frame 601 is arranged outside the lower module 202, four corners of the bottom of the movable frame 601 are connected with guide rods 602, the bottom of each guide rod 602 penetrates through the base 201 and is in sliding connection with the base 201, a return spring 603 is sleeved outside each guide rod 602, pressing plates 604 are arranged on two sides of the top of the movable frame 601, one side of each pressing plate 604 is connected with a lantern ring 605, and the lantern ring 605 is sleeved outside the guide pillar 9 in a sliding mode.
The upper die component 1 drives the guide sleeve 10 to move, along with the descending of the guide sleeve 10, the guide sleeve is sleeved on the guide post 9, and along with the descending of the guide sleeve 10, the lantern ring 605 is pressed downwards, and then the pressing plate 604 is driven to descend, so that the pressing plate 604 presses two side frames of the movable frame 601, the movable frame 601 descends, meanwhile, a reset spring 603 outside the guide rod 602 can drive the movable frame 601 to reset after the pressing plate 604 loses the pressure of the guide sleeve 10, the guide rods 602 at four corners of the bottom of the movable frame 601 can limit the position of the movable frame 601, and the movable frame 601 is limited to move up and down.
One side of the slide rail 503 away from the lower module 202 is provided with a movable rod 606, one end of the movable rod 606 is hinged to the slide rail 503, the other end of the movable rod 606 is connected with a swing rod 607, two ends of the swing rod 607 are respectively hinged to the movable rod 606 and the base 201, a connecting rod 608 is arranged between the movable frame 601 and the swing rod 607, one end of the connecting rod 608 is hinged to the movable frame 601, and the other end of the connecting rod 608 is hinged to the middle section of the swing rod 607.
As the movable frame 601 descends, the connecting rod 608 drives the swing rod 607, so that the swing rod 607 swings around the hinge point between the bottom end of the swing rod 607 and the base 201, the top end of the swing rod 607 drives the movable rod 606, the other end of the movable rod 606 drives the sliding rail 503, and the clamping jaw 501 is driven to perform clamping action, and when the movable frame 601 resets, the movable frame 601 drives the clamping jaw 501 to reset, and the limitation on the automobile cylinder gasket is released.
The outer wall of the guide post 9 is vertically provided with a guide groove 11, and the lantern ring 605 is internally connected with a guide block 12 matched with the guide groove 11.
The guide groove 11 is matched with the guide block 12, and the limit lantern ring 605 keeps stable when moving up and down, so that the situation that the pressure plate 604 is separated from the upper part of the movable frame 601 due to rotation of the pressure plate during movement is avoided, and the pressure plate 604 is always limited above the movable frame 601.
The warning mechanism 7 comprises an opposite sensing module 701, an upper die position detection module 702 and a central control module 703, the central control module 703 is electrically connected with the opposite sensing module 701 and the upper die position detection module 702 respectively, a warning lamp 704 and a warning horn 705 are arranged outside the central control module 703 and are electrically connected with the central control module 703, and the central control module 703 is electrically connected with the upper die driving assembly 4.
Further, central control module 703 establishes in lower mould subassembly 2 one side and is connected with workstation 3, and whether is shielded to differentiate whether there is the foreign matter to penetrate between mould subassembly 1 and lower mould subassembly 2 through detecting between correlation response module 701 two parts, goes up mould position detection module 702 and installs in last mould subassembly 1 rear side, and be provided with two at least detection piece 8 corresponding with last mould position detection module 702 in last mould drive assembly 4 front side, through last mould position detection module 702 and the position of mould subassembly 1 of detection piece 8 cooperation judgement.
The upper half part of the opposite-jet sensing module 701 is arranged outside the upper module 102 and connected with the top plate 101, the lower half part of the opposite-jet sensing module 701 is arranged outside the lower module 202 and connected with the base 201, and the two parts of the opposite-jet sensing module 701 are respectively arranged on the upper module 102 and the lower module 202, so that a foreign matter detection area can be formed between the upper module 102 and the lower module 202, and foreign matter can be detected to enter between the upper module 102 and the lower module 202.
Wherein, correlation response module 701 sets up to the grating sensor, through upper and lower two parts cooperation, forms the detection area, when the foreign matter gets into the detection area, can avoid adding man-hour operating personnel carelessly and insert the hand, avoids unexpected emergence, goes up mould position detection module 702 and sets up to laser sensor, and it can monitor last mould component 1's position with detecting the cooperation of piece 8.
In the process of stamping, when an operator or a foreign object passes through a detection area formed by the correlation sensing module 701, the central control module 703 determines that the upper die assembly 1 is in a rising state or a falling state according to a detection result of the upper die position detection module 702 and the operation condition of the upper die driving assembly 4, and when the upper die assembly 1 is in the falling state, the central control module 703 controls the upper die driving assembly 4 to stop falling of the upper die assembly 1, so that clamping injury caused when the upper die assembly 1 falls is avoided, or damage is caused to the stamping die itself.
The central control module 703 determines whether the upper mold assembly 1 is in a working state according to the detection result of the upper mold position detection module 702 and the operation condition of the upper mold driving assembly 4, and when the upper mold assembly 1 is in the working state and a foreign object shields the opposite emission sensing module 701, the central control module 703 controls the warning lamp 704 and the warning horn 705 to work, and controls the upper mold driving assembly 4 to stop driving the upper mold assembly 1.
When last mould subassembly 1 was located the rising state, operating personnel perhaps had the foreign matter to pass the detection area that correlation response module 701 formed, can not cause the clamp to hinder this moment, central control module 703 can control warning light 704 and warning loudspeaker 705 work, warn this kind of operation, conveniently standardize the operation, and simultaneously, warning light 704 can be according to the colour change, remind the staff to go up mould subassembly 1 whether in the active state, thereby the suggestion staff in time goes up the unloading operation, improve punching press machining efficiency.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and are not to be construed as limiting the scope of the invention.
Claims (9)
1. The utility model provides an automobile cylinder gasket stamping die, includes last mould subassembly (1) and lower mould subassembly (2) to and establish workstation (3) that are used for supporting lower mould subassembly (2) below lower mould subassembly (2), its characterized in that: an upper die driving assembly (4) is arranged above the upper die assembly (1), and the upper die driving assembly (4) is arranged above the workbench (3) and connected with the workbench (3);
a clamping assembly (5) for fixing an automobile cylinder gasket is arranged at the top of the lower die assembly (2), a connecting assembly (6) is arranged between the clamping assembly (5) and the upper die assembly (1), and a warning mechanism (7) is arranged on one side of the lower die assembly (2);
the clamping assembly (5) comprises four clamping jaws (501) which are symmetrically distributed on the top of the lower die assembly (2) in a cross shape and are movably connected with the lower die assembly (2), four sliding grooves (502) corresponding to the clamping jaws (501) are formed in the top of the lower die assembly (2), a sliding rail (503) is connected to the inside of each sliding groove (502) in a sliding mode, the sliding rail (503) is arranged at the bottom of each clamping jaw (501), a fixing seat (504) is arranged at the top of each sliding rail (503), each fixing seat (504) is arranged on one side of each clamping jaw (501), an adjusting stud (505) is connected between each fixing seat (504) and each clamping jaw (501), one end of each adjusting stud (505) is connected with each clamping jaw (501), and the other end of each adjusting stud (505) penetrates through each fixing seat (504) and is in threaded connection with each fixing seat (504);
the connecting assembly (6) comprises a movable frame (601) which is arranged outside the clamping assembly (5) and corresponds to the upper die assembly (1) and a transmission assembly for connecting the movable frame (601) with the clamping assembly (5), pressing plates (604) are arranged on two sides of the top of the movable frame (601), and the pressing plates (604) correspond to the upper die assembly (1);
the transmission assembly is including setting up movable rod (606) of keeping away from lower mould subassembly (2) one side at slide rail (503), movable rod (606) one end is articulated with slide rail (503), movable rod (606) other end is connected with pendulum rod (607), pendulum rod (607) both ends are articulated with movable rod (606) and lower mould subassembly (2) respectively, be equipped with connecting rod (608) between activity frame (601) and pendulum rod (607), connecting rod (608) one end is articulated with activity frame (601), the connecting rod (608) other end is articulated with the middle section of pendulum rod (607).
2. The stamping die for the automobile cylinder gasket as recited in claim 1, wherein: the warning mechanism (7) comprises an opposite-jet sensing module (701), an upper die position detection module (702) and a central control module (703), the central control module (703) is electrically connected with the opposite-jet sensing module (701) and the upper die position detection module (702) respectively, a warning lamp (704) and a warning horn (705) which are electrically connected with the central control module (703) are arranged outside the central control module (703), and the central control module (703) is electrically connected with the upper die driving assembly (4).
3. The stamping die for the automobile cylinder gasket as claimed in claim 2, wherein: the central control module (703) is arranged on one side of the lower die assembly (2) and is connected with the workbench (3), the correlation sensing module (701) is arranged between the upper die assembly (1) and the lower die assembly (2), the correlation sensing module (701) is arranged into two parts and is correspondingly arranged on the upper die assembly (1) and the lower die assembly (2), whether foreign matters penetrate between the upper die assembly (1) and the lower die assembly (2) or not is judged by detecting whether the two parts of the correlation sensing module (701) are shielded, the upper die position detecting module (702) is arranged on the rear side of the upper die assembly (1), at least two detecting blocks (8) corresponding to the upper die position detecting module (702) are arranged on the front side of the upper die driving assembly (4), and the position of the upper die assembly (1) is judged by matching the upper die position detecting module (702) with the detecting blocks (8).
4. The stamping die for the automobile cylinder gasket as claimed in claim 2, wherein: the central control module (703) judges whether the upper die assembly (1) is in a working state or not according to the detection result of the upper die position detection module (702) and the running condition of the upper die driving assembly (4), and when the upper die assembly (1) is in the working state and a foreign matter shields the opposite-emission induction module (701), the central control module (703) controls the warning lamp (704) and the warning horn (705) to work and controls the upper die driving assembly (4) to stop driving the upper die assembly (1).
5. The stamping die for the automobile cylinder gasket as claimed in claim 2, wherein: the upper die assembly (1) comprises a top plate (101) and an upper die block (102), the upper die block (102) is installed at the bottom of the top plate (101), and the upper half part of the correlation induction module (701) is arranged outside the upper die block (102) and connected with the top plate (101);
lower mould subassembly (2) include base (201) and lower module (202), install at base (201) top module (202) down, the latter half of correlation response module (701) is established at module (202) outside down and is connected with base (201), install at workstation (3) top base (201).
6. The stamping die for the automobile cylinder gasket as claimed in claim 5, wherein: go up mould drive assembly (4) including mount (401) and pneumatic cylinder (402), mount (401) cross sectional shape sets up to 7 types, mount (401) are established at workstation (3) top and are connected with workstation (3), install in mount (401) bottom pneumatic cylinder (402), pneumatic cylinder (402) drive end is connected with roof (101) top.
7. The stamping die for the automobile cylinder gasket as claimed in claim 5, wherein: guide pillars (9) are installed on two sides of the top of the base (201), guide sleeves (10) corresponding to the guide pillars (9) are installed on two sides of the bottom of the top plate (101), a sleeve ring (605) is connected to one side of the pressing plate (604), the sleeve ring (605) is slidably sleeved outside the guide pillars (9), the sleeve ring (605) corresponds to the guide sleeves (10), a discharge hole is formed in the surface of the top of the base (201), the discharge hole corresponds to the lower die block (202), and a slope which corresponds to the discharge hole and is used for discharging and sliding out is arranged inside the base (201).
8. The stamping die for the gasket of the automobile cylinder according to claim 5, wherein: coupling assembling (6) are still including installing guide arm (602) in activity frame (601) bottom four corners, guide arm (602) bottom run through base (201) and with base (201) sliding connection, the outside cover of guide arm (602) is equipped with reset spring (603).
9. The stamping die for the automobile cylinder gasket as recited in claim 7, wherein: the guide post (9) outer wall is vertically provided with a guide groove (11), and the lantern ring (605) is internally connected with a guide block (12) matched with the guide groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211140697.3A CN115213298A (en) | 2022-09-20 | 2022-09-20 | Stamping die for automobile cylinder gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211140697.3A CN115213298A (en) | 2022-09-20 | 2022-09-20 | Stamping die for automobile cylinder gasket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115213298A true CN115213298A (en) | 2022-10-21 |
Family
ID=83616916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211140697.3A Pending CN115213298A (en) | 2022-09-20 | 2022-09-20 | Stamping die for automobile cylinder gasket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115213298A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5462424A (en) * | 1992-04-24 | 1995-10-31 | Anritsu Corporation | Metallic die device for press machine |
| CN210701917U (en) * | 2019-07-31 | 2020-06-09 | 佛山市正声五金制品有限公司 | Accurate location automatic punching machine stamping device |
| CN214814352U (en) * | 2021-01-12 | 2021-11-23 | 广东福之田汽车配件有限公司 | Punch press protection device |
| CN215998233U (en) * | 2021-08-12 | 2022-03-11 | 内蒙古联晟新能源材料有限公司 | Damper valve block stamping device |
| CN216324555U (en) * | 2021-09-23 | 2022-04-19 | 常州市华佳模具有限公司 | Stamping die for automobile sunroof guide rail |
-
2022
- 2022-09-20 CN CN202211140697.3A patent/CN115213298A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5462424A (en) * | 1992-04-24 | 1995-10-31 | Anritsu Corporation | Metallic die device for press machine |
| CN210701917U (en) * | 2019-07-31 | 2020-06-09 | 佛山市正声五金制品有限公司 | Accurate location automatic punching machine stamping device |
| CN214814352U (en) * | 2021-01-12 | 2021-11-23 | 广东福之田汽车配件有限公司 | Punch press protection device |
| CN215998233U (en) * | 2021-08-12 | 2022-03-11 | 内蒙古联晟新能源材料有限公司 | Damper valve block stamping device |
| CN216324555U (en) * | 2021-09-23 | 2022-04-19 | 常州市华佳模具有限公司 | Stamping die for automobile sunroof guide rail |
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| 徐建平: "《普通车床实训》", 31 August 2018 * |
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Application publication date: 20221021 |
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