CN113399496B - Automobile punching part encoder - Google Patents
Automobile punching part encoder Download PDFInfo
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- CN113399496B CN113399496B CN202110681036.0A CN202110681036A CN113399496B CN 113399496 B CN113399496 B CN 113399496B CN 202110681036 A CN202110681036 A CN 202110681036A CN 113399496 B CN113399496 B CN 113399496B
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- gear
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- 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
- B21C51/005—Marking devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B5/00—Machines or apparatus for embossing decorations or marks, e.g. embossing coins
- B44B5/02—Dies; Accessories
Abstract
The invention provides an encoder for automobile stamping parts, which comprises: the device comprises a driving mechanism, a coding mechanism and a progressive mechanism. The code printing mechanism is characterized in that a plurality of stamping dies with digital positions are arranged on the code printing mechanism, movable coding numbers 0-9 are arranged on the stamping dies in a protruding mode, and the code printing mechanism carries out stamping numbering on stamping pieces through the stamping dies in the stamping process. And in the stage of carrying out a stamping stroke on the stamping die, the driving mechanism drives the movable coding digit corresponding to the unit digit of the coding mechanism to rotate forwards by one digit, and when the movable coding digit is shifted from 9 to 0, the progressive mechanism is driven to drive the movable coding digit corresponding to the previous stage digit of the coding mechanism to rotate forwards by one digit. The method can solve the problems that the codes of stamping parts are lack of uniqueness and the information in the production process can be traced when the existing automobile is produced, and can improve the accuracy and the informatization of the production information tracing of the automobile stamping parts.
Description
Technical Field
The invention relates to the technical field of automobile stamping dies, in particular to an automobile stamping part encoder.
Background
Many parts of automobiles are formed by stamping, and after being manufactured and formed, some automobile stamping parts are usually stamped with coded information. However, a production process information tracing system is not established for the automobile stamping part at present, and the means such as laser etching coding and the like cannot be applied due to the fact that the surface information of the coated stamping part is covered, and the production process information of the specific stamping part cannot be effectively traced. Therefore, how to code each stamping part makes the code have uniqueness, and then through establishing and integrating the information with the press every stroke, the production process information and the raw material information of each stamping part can be obtained, the full-process informatization and automation of the processes of production, storage, scrapping and the like of the stamping parts can be realized, and the management risk is reduced.
Disclosure of Invention
The invention provides an automobile stamping part encoder which solves the problems that the existing automobile is lack of uniqueness in stamping part encoding and traceability of production process information during automobile production, and can improve the accuracy and informatization of automobile stamping part production information traceability.
In order to achieve the above purpose, the invention provides the following technical scheme:
an automotive stamping encoder, comprising: the device comprises a driving mechanism, a coding mechanism and a progressive mechanism;
the code printing mechanism is provided with a plurality of stamping dies with digital positions, movable coding numbers of 0-9 are arranged on the stamping dies in a protruding mode, and stamping numbering is carried out on stamping parts through the stamping dies in the stamping process;
and in the stage of carrying out a stamping stroke on the stamping die, the driving mechanism drives the movable coding digit corresponding to the unit digit of the coding mechanism to rotate forwards by one digit, and when the movable coding digit is shifted from 9 to 0, the progressive mechanism is driven to drive the movable coding digit corresponding to the previous stage digit of the coding mechanism to rotate forwards by one digit.
Preferably, the drive mechanism includes: the driving mechanism comprises a driving rod, a driving gear, a first rotating shaft and a rotating spring;
the cover is equipped with in the first pivot drive gear with rotating spring, the actuating lever with drive gear drive connects, at the downstream in-process of stamping workpiece mould, the actuating lever contacts with stamping workpiece or stamping workpiece mould, and drives drive gear rotate according to setting for the position with rotating spring is rotatory to carry out the energy storage rotation, so that drive gear meshes and stirs beat the activity coding digit of beating the sign indicating number mechanism increases progressively and rotates, rotating spring resets and passes through when stamping die goes upward first pivot is driven drive gear replies home position.
Preferably, the drive mechanism further comprises: driving a gear to rotate a rod;
one end of the driving gear rotating rod is in transmission connection with the driving gear, and the other end of the driving gear rotating rod is in transmission connection with the driving rod;
when the stamping part die moves downwards, the driving rod drives the driving gear to rotate to the set position from the original position through the driving gear rotating rod.
Preferably, the drive mechanism further comprises: the rotating spring rotates the rod;
one end of the rotating spring rotating rod is fixedly connected with the rotating spring, and the other end of the rotating spring rotating rod is in transmission connection with the driving rod;
in the descending process of the stamping part die, the driving rod drives the rotating spring to clockwise rotate to store energy through the rotating spring rotating rod.
Preferably, the coding mechanism includes: the character master disc, the driven gear, the driving gear and the second rotating shaft;
the stamper is arranged on the stamper disc, and the driving gear, the stamper disc and the driven gear of each group are sequentially sleeved on the second rotating shaft and correspond to a digital position;
the stamper disc corresponding to the unit number and the driven gear are fixed together through a taper pin, and the driven gear is in meshing transmission with the driving gear of the driving mechanism;
the driving gear and the driven gear corresponding to the former digital position are fixed through a taper pin, when the movable coding number on the mother disc is shifted from 9 to 0, the driving gear corresponding to the latter digital position drives the driven gear corresponding to the former digital position to rotate, so that the movable coding number on the mother disc corresponding to the former digital position rotates forward by one number.
Preferably, the master character disc is in a decagonal structure, each side of the master character disc is provided with the stamping die corresponding to the movable encoding number, and the master character disc is enabled to rotate forwards by one number every time the master character disc rotates by 36 degrees.
Preferably, the number of the gear teeth of the driving gear and the driven gear is 20.
Preferably, the staging mechanism comprises: the main stage progressive gear, the secondary stage progressive gear and the third rotating shaft are arranged on the main stage progressive gear;
each group of the main progressive gear and the secondary progressive gear is sleeved on the third rotating shaft and corresponds to one digital bit on the coding mechanism, and the main progressive gear and the secondary progressive gear are fixedly connected through a conical pin;
when the movable coding number is shifted from 9 to 0, the main stage progressive gear is in meshing transmission with the corresponding driving gear so as to drive the secondary stage progressive gear to be in meshing transmission with the corresponding driven gear, and the movable coding number corresponding to the previous stage digital bit is enabled to rotate forwards.
Preferably, the number of gear teeth of the primary progressive gear is 2, and the number of gear teeth of the secondary progressive gear is 20.
Preferably, the method further comprises the following steps: a locking mechanism;
the locking mechanism is used for locking the driving gear after the letters of the code printing mechanism are circled for every 36 degrees so as to fix the rotating position of the letter master;
the locking mechanism includes: meshing pole and fourth pivot, a pot head of meshing pole is established in the fourth pivot, the other end of meshing pole is equipped with the meshing tooth beat the activity code digit of sign indicating number mechanism and rotate a digit back forward, the drive of fourth pivot the meshing pole rotates, makes the meshing tooth with beat that the sign indicating number mechanism corresponds the driving gear meshes mutually, in order to lock the rotational position of driving gear.
The invention provides an automobile stamping part encoder, which adopts movable coding digits with a plurality of digit positions on a coding mechanism, a driving mechanism drives the movable coding digits on the coding mechanism to rotate, and when the movable coding digits are shifted from 9 to 0, a progressive mechanism drives the movable coding digits corresponding to the former-stage digit positions of the coding mechanism to rotate forwards by one digit. The problems that the stamping part codes lack uniqueness and the information in the production process can be traced in the existing automobile production are solved, and the accuracy and the informatization of the tracing of the production information of the automobile stamping parts can be improved.
Drawings
In order to more clearly describe the specific embodiments of the present invention, the drawings to be used in the embodiments will be briefly described below.
FIG. 1 is a schematic structural diagram of an encoder for stamping parts of an automobile provided by the invention.
Fig. 2 is a schematic structural diagram of a driving mechanism provided by the present invention.
FIG. 3 is a schematic view of the engagement of the coding mechanism and the locking mechanism provided by the present invention.
Fig. 4 is a detailed schematic view of fig. 3.
Fig. 5 is a schematic structural view of the progressive mechanism provided by the present invention.
Detailed Description
In order to make the technical field to better understand the solution of the embodiments of the present invention, the embodiments of the present invention are further described in detail below with reference to the accompanying drawings and the embodiments.
The method aims at the problems that the stamping part codes lack uniqueness and the information of the production process is traceable in the current automobile production. The invention provides an automobile stamping part encoder which solves the problems that the existing automobile is lack of uniqueness in stamping part encoding and traceability of production process information during automobile production, and can improve the accuracy and informatization of automobile stamping part production information traceability.
As shown in fig. 1, an encoder for automobile stampings comprises: the device comprises a driving mechanism 1, a coding mechanism 2 and a progressive mechanism 3. The code printing mechanism 1 is provided with a plurality of stamping dies with digital positions, movable coding numbers 0-9 are arranged on the stamping dies in a protruding mode, and the code printing mechanism 2 carries out stamping numbering on stamping pieces through the stamping dies in the stamping process. And in the stage of carrying out a stamping stroke on the stamping die, the driving mechanism drives the movable coding digit corresponding to the unit digit of the coding mechanism to rotate forwards by one digit, and when the movable coding digit is shifted from 9 to 0, the progressive mechanism 3 is driven to drive the movable coding digit corresponding to the previous stage digit of the coding mechanism to rotate forwards by one digit.
Specifically, a plurality of movable coding digits corresponding to the digit positions are arranged on the coding mechanism, when one stamping part is produced, the driving mechanism automatically shifts the movable coding digits of the coding mechanism, and when the unit digits are shifted from 9 to 0, the progressive mechanism 3 between the unit digits and the tens digits increases the number of the tens digits on the coding mechanism by 1. Similarly, the hundreds digit, the thousands digit and the like are increased progressively according to the same mechanism, and the 7-digit coding can realize the sequential realization of any coding between 0 and 9999999. In practical application, the upper sliding block of the stamping press is used as a power source to drive the encoder to automatically shift the code, so that each part is automatically coded, and is integrated with the stamping press information, the parameter recording and traceability of the production process of all the set stamping parts are completed, and the accuracy and informatization of the traceability of the production information of the automobile stamping parts can be improved.
As shown in fig. 2, the drive mechanism 1 includes: a drive lever 14, a drive gear 11, a first rotation shaft 13, and a rotation spring 12. The cover is equipped with on the first pivot 13 drive gear 11 with rotating spring 12, actuating lever 14 with 11 transmissions of drive gear are connected, at the downward in-process of stamping workpiece mould, actuating lever 14 and stamping workpiece or stamping workpiece mould contact, and drive gear 11 rotate according to the set position with rotating spring 12 is rotatory to carry out the energy storage rotation, so that drive gear 11 meshes and stirs beat the activity coding digit of coding mechanism 2 increases progressively and rotates, rotating spring 12 resets and passes through when stamping die goes upward first pivot 13 drives drive gear 11 returns home position.
Further, the drive mechanism 1 further includes: driving the gear rotating rod 16; one end of the driving gear rotating rod 16 is in transmission connection with the driving gear 11, and the other end of the driving gear rotating rod 16 is in transmission connection with the driving rod 14. When the stamping die descends, the driving rod 14 drives the driving gear 11 to rotate from the original position to the set position through the driving gear rotating rod 16.
Further, the drive mechanism 1 further includes: a rotating spring rotating rod 15; one end of the rotating rod 15 is fixedly connected with the rotating spring 12, and the other end of the rotating rod 15 is in transmission connection with the driving rod 14. In the descending process of the stamping part die, the driving rod 14 drives the rotating spring 12 to rotate clockwise for energy storage through the rotating rod 15 of the rotating spring.
In practical application, the descending process of stamping part dies, the driving rod is contacted with the stamping part or the die below, the driving gear is driven to rotate through the driving rod rotating rod, the coding mechanism number is stirred through gear engagement to increase in an increasing mode, and meanwhile, the spring assembly is rotated clockwise to store energy through the rotating spring rotating rod. When the stroke of the driving rod reaches the uppermost end, the stamping stroke is finished, the stamping die is opened, the rotating spring assembly rotates anticlockwise to drive the driving gear driving rod to rotate anticlockwise to the lowest point under the constraint of the rotating rod, and the whole cycle is completed. Wherein, the design of actuating lever rotary rod direction slide rail ensures that drive gear can accomplish whole circulation through top and bottom dead center smoothly.
As shown in fig. 3 and 4, the coding mechanism 2 includes: a master disk 32, a driven gear 23, a driving gear 22 and a second rotating shaft 24. The stamper disc 21 is provided with the stamping die, and each group of the driving gear 22, the stamper disc 21 and the driven gear 23 are sequentially sleeved on the second rotating shaft 24 and correspond to a digital position. The matrix disc 21 and the driven gear 23 corresponding to the unit number are fixed together through a taper pin, and the driven gear 23 is in meshing transmission with the driving gear 11 of the driving mechanism. The driving gear 22 is fixed with the driven gear corresponding to the former digital position through a taper pin, when the movable coding number on the master disc is shifted from 9 to 0, the driving gear corresponding to the latter digital position drives the driven gear corresponding to the former digital position to rotate, so that the movable coding number on the master disc corresponding to the former digital position rotates forward by one number.
Further, the character master 21 is in a decagonal structure, each side of the character master 21 is provided with the stamping die corresponding to the movable encoding number, and the character master rotates forwards by one number every time the character master rotates by 36 degrees.
Further, the number of teeth of the driving gear 22 and the driven gear 23 is 20.
In practical application, the driven gear 23 of the coding mechanism is automatically shifted by the driving mechanism once, the character master 21 corresponding to the ones rotates 36 degrees, the number increases by 1, when the ones are shifted from 9 to 0, the driving gear 22 of the grading mechanism between the ones and the tens is meshed with the driven gear of the tens and rotates 36 degrees, the tens is increased by 1, and the hundreds and thousands are increased by the same mechanism.
As shown in fig. 5, the stage-feed mechanism 3 includes: a main stage gear 31, a secondary stage gear 32 and a third shaft 33. The main progressive gear 31 and the secondary progressive gear 32 of each group are sleeved on the third rotating shaft 33 and correspond to one digital bit on the coding mechanism, and the main progressive gear 31 and the secondary progressive gear 32 are fixedly connected through a conical pin. When the active coding number on the master disc is shifted from 9 to 0, the master progressive gear 31 is in meshing transmission with the corresponding driving gear so as to drive the slave progressive gear 32 to be in meshing transmission with the corresponding driven gear, so that the active coding number corresponding to the previous stage digital bit is enabled to rotate forwards.
Further, the number of teeth of the main stage gear 31 is 2, and the number of teeth of the sub stage gear 32 is 20.
As shown in fig. 3 and 4, the encoder further includes: a locking mechanism 4. The locking mechanism is used for locking the driving gear 22 after each 36-degree rotation of the letter spiral of the coding mechanism so as to fix the rotating position of the letter master;
the locking mechanism 4 includes: meshing pole 41 and fourth pivot 42, a pot head of meshing pole 41 is established in the fourth pivot, meshing pole 41's the other end is equipped with the meshing tooth beat the activity code digit of sign indicating number mechanism and rotate a digit back forward, fourth pivot 42 drive the meshing pole rotates, makes the meshing tooth with beat that the sign indicating number mechanism corresponds the driving gear meshes mutually, in order to lock the rotational position of driving gear.
In practical application, before each stamping part is produced, the number of the stamping part at the last time is read through the peephole of the encoder or the production record of the last batch is directly called, so that the number of the first part in the batch production is determined and recorded into a computer system. Parameters of a press machine in each process of stamping each stamping part in the production process, such as key parameters of upper sliding block pressure, closing height, blank holder force, air cushion jacking height and the like, and corresponding raw material batch information, so that the production process control and the information traceability are realized. After each stamping part passes quality inspection, warehousing qualified products in a finished product inventory area and automatically recording serial numbers; and the unqualified product codes are scrapped or repaired according to the judgment result, and the information of the stamping parts is recorded and filed in the full process.
The invention provides an automobile stamping part encoder, which adopts movable encoding digits with a plurality of digit positions on an encoding mechanism, a driving mechanism drives the movable encoding digits on the encoding mechanism to rotate, and when the movable encoding digits are shifted from 9 to 0, a progressive mechanism drives the movable encoding digits corresponding to the former-stage digit positions of the encoding mechanism to rotate forwards by one digit. The problems that the stamping part codes lack uniqueness and the information in the production process can be traced in the existing automobile production are solved, and the accuracy and the informatization of the tracing of the production information of the automobile stamping parts can be improved.
The present invention has been described in detail with reference to the embodiments shown in the drawings, and it is to be understood that the invention is not limited to the specific embodiments shown in the drawings, but is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.
Claims (7)
1. An automotive stamping encoder, comprising: the device comprises a driving mechanism, a coding mechanism and a progressive mechanism;
the code printing mechanism is provided with a plurality of stamping dies with digital positions, movable coding numbers of 0-9 are arranged on the stamping dies in a protruding mode, and stamping numbering is carried out on stamping parts through the stamping dies in the stamping process;
in the stage of carrying out a stamping stroke on the stamping die, the driving mechanism drives the movable coding digit corresponding to the unit digit of the coding mechanism to rotate forward by one digit, and when the movable coding digit is shifted from 9 to 0, the progressive mechanism is driven to drive the movable coding digit corresponding to the previous stage digit of the coding mechanism to rotate forward by one digit;
the coding mechanism comprises: the character master disc, the driven gear, the driving gear and the second rotating shaft;
the stamper is arranged on the stamper disc, and the driving gear, the stamper disc and the driven gear of each group are sequentially sleeved on the second rotating shaft and correspond to a digital position;
the mother character disc corresponding to the unit number and the driven gear are fixed together through a taper pin, and the driven gear is in meshing transmission with a driving gear of the driving mechanism;
the driving gear and the driven gear corresponding to the former digital position are fixed through a taper pin, when the movable coding number on the mother disc is shifted from 9 to 0, the driving gear corresponding to the latter digital position drives the driven gear corresponding to the former digital position to rotate, so that the movable coding number on the mother disc corresponding to the former digital position is rotated forward by one number;
the character master disc is of a decagon structure, each side of the character master disc is provided with the stamping die corresponding to the movable encoding number, and the character master disc rotates forwards by one number every time the character master disc rotates by 36 degrees;
the progressive mechanism comprises: the main stage progressive gear, the secondary stage progressive gear and the third rotating shaft are arranged on the main stage progressive gear;
each group of the main progressive gear and the secondary progressive gear is sleeved on the third rotating shaft and corresponds to one digital bit on the coding mechanism, and the main progressive gear is fixedly connected with the secondary progressive gear through a taper pin;
when the movable coding digit is shifted from 9 to 0, the main stage progressive gear is in meshing transmission with the corresponding driving gear so as to drive the secondary stage progressive gear to be in meshing transmission with the corresponding driven gear, and the movable coding digit corresponding to the former stage digit is enabled to rotate forwards.
2. The automotive punch encoder of claim 1, wherein the drive mechanism comprises: the driving mechanism comprises a driving rod, a driving gear, a first rotating shaft and a rotating spring;
the cover is equipped with in the first pivot drive gear with rotating spring, the actuating lever with drive gear transmission connects, at the downstream in-process of stamping workpiece mould, actuating lever and stamping workpiece or stamping workpiece mould contact, and drive gear rotate according to the settlement position with rotating spring is rotatory to carry out the energy storage rotation, so that the drive gear meshing is stirred beat the activity coding digit of beating the sign indicating number mechanism and increase progressively and rotate, rotating spring resets and passes through when stamping die goes upward first pivot drive gear replies home position.
3. The automotive punch encoder of claim 2, wherein the drive mechanism further comprises: driving a gear to rotate a rod;
one end of the driving gear rotating rod is in transmission connection with the driving gear, and the other end of the driving gear rotating rod is in transmission connection with the driving rod;
when the stamping part die moves downwards, the driving rod drives the driving gear to rotate to the set position from the original position through the driving gear rotating rod.
4. The automotive punch encoder of claim 3, wherein the drive mechanism further comprises: the rotating spring rotates the rod;
one end of the rotating spring rotating rod is fixedly connected with the rotating spring, and the other end of the rotating spring rotating rod is in transmission connection with the driving rod;
in the descending process of the stamping part die, the driving rod drives the rotating spring to clockwise rotate to store energy through the rotating spring rotating rod.
5. The automotive stamping encoder of claim 4, wherein the number of gear teeth of the driving gear and the driven gear is 20.
6. The automotive stamping encoder of claim 5, wherein the number of gear teeth of the primary stage is 2 and the number of gear teeth of the secondary stage is 20.
7. The automotive stamping encoder of claim 6, further comprising: a locking mechanism;
the locking mechanism is used for locking the driving gear after the letters of the code printing mechanism rotate for 36 degrees every time so as to fix the rotating position of the character master disc;
the locking mechanism includes: meshing pole and fourth pivot, a pot head of meshing pole is established in the fourth pivot, the other end of meshing pole is equipped with the meshing tooth beat the activity code digit of sign indicating number mechanism and rotate a digit back forward, the drive of fourth pivot the meshing pole rotates, makes the meshing tooth with beat that the sign indicating number mechanism corresponds the driving gear meshes mutually, in order to lock the rotational position of driving gear.
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| CN202110681036.0A CN113399496B (en) | 2021-06-18 | 2021-06-18 | Automobile punching part encoder |
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| CN202110681036.0A CN113399496B (en) | 2021-06-18 | 2021-06-18 | Automobile punching part encoder |
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| CN113399496B true CN113399496B (en) | 2022-09-13 |
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Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| DE3209743C2 (en) * | 1982-03-17 | 1984-01-26 | Nixdorf Computer Ag, 4790 Paderborn | Rotary stamp for successive stamping of documents with consecutive numbers or the like |
| CN204914959U (en) * | 2015-06-30 | 2015-12-30 | 王力安防产品有限公司 | Automatic beat sign indicating number device |
| CN207036200U (en) * | 2016-12-08 | 2018-02-23 | 上海龙凯电子科技有限公司 | A kind of instrument character wheel device |
| CN210051389U (en) * | 2019-04-01 | 2020-02-11 | 胡子潜 | Rotary coding counting type dry intelligent meter head |
| CN210454187U (en) * | 2019-05-09 | 2020-05-05 | 烽火通信科技股份有限公司 | Optical cable printing number device |
| CN210036853U (en) * | 2019-08-12 | 2020-02-07 | 洛阳愿景科技有限公司 | Non-contact magnetic drive water meter code wheel device |
| CN211075347U (en) * | 2019-11-05 | 2020-07-24 | 昆山鸿林源机械有限公司 | External force driving coding device |
| CN211564091U (en) * | 2019-12-26 | 2020-09-25 | 靖江市宏途机械科技有限公司 | Automobile punching part coding information impression mould |
| CN112356583B (en) * | 2020-11-03 | 2021-09-24 | 湖南三易精工科技有限公司 | Intelligent part code printing device for manufacturing |
| CN112810340A (en) * | 2021-03-08 | 2021-05-18 | 山东信息职业技术学院 | Seal device capable of being operated quickly and used by financial staff and using method thereof |
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