CN110773628B - Shell side face riveting process - Google Patents
Shell side face riveting process Download PDFInfo
- Publication number
- CN110773628B CN110773628B CN201911111786.3A CN201911111786A CN110773628B CN 110773628 B CN110773628 B CN 110773628B CN 201911111786 A CN201911111786 A CN 201911111786A CN 110773628 B CN110773628 B CN 110773628B
- Authority
- CN
- China
- Prior art keywords
- shell
- hole
- riveting
- arc
- punching
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000004080 punching Methods 0.000 claims abstract description 27
- 238000007689 inspection Methods 0.000 claims abstract description 23
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 14
- 238000001125 extrusion Methods 0.000 claims description 11
- 239000012535 impurity Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 244000137852 Petrea volubilis Species 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000087 stabilizing effect Effects 0.000 abstract description 2
- 230000002457 bidirectional effect Effects 0.000 description 5
- 238000011109 contamination Methods 0.000 description 1
- 238000007688 edging Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
Images
Classifications
-
- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
-
- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/243—Perforating, i.e. punching holes in profiles
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Insertion Pins And Rivets (AREA)
- Connection Of Plates (AREA)
Abstract
The invention discloses a shell side face riveting process, which comprises the following steps: purchasing a shell needing to be processed, inspecting the purchased shell, processing the shell after the thickness of the shell reaches the standard, replacing the unqualified shell, cleaning the shell, fixedly punching the shell after the shell is completed, processing holes in the through holes, boxing and finishing after the shell is completed for inspection, warehousing for sale after the shell is qualified, and reworking the unqualified shell. The shell side face riveting process provided by the invention solves the problems that the existing shell is unstable in punching treatment before riveting, causes the hole to be inclined, is low in accuracy, is easy to loosen after being used for a long time, influences the stability of shell riveting and the shell riveting quality, does not meet the market use standard, causes the waste of raw materials, improves the production cost and the like, has the advantages of accurate punching, has a stabilizing effect in the hole body, improves the stability of shell riveting, reduces the waste of the raw materials, and is suitable for market popularization.
Description
Technical Field
The invention relates to the technical field of hardware riveting, in particular to a shell side face riveting process.
Background
Riveting is rivet connection, is a mechanical vocabulary, is to utilize axial force to bore the nail pole mound of part rivet and form the pin fin, the method that makes a plurality of parts be connected, what is common says that the riveting is two boards that thickness is not big, through punching the hole on its position, then put into the rivet, rivet the rivet with the riveter, and the method that links together two boards or object, but need set up the through-hole on the casing before the riveting, it is unstable to punch before the riveting of current casing, cause the through-hole crooked, the accuracy is low, the through-hole is used for a long time easily not hard up, influence casing riveting's steadiness and casing riveting quality scheduling problem. Therefore, the invention provides a shell side riveting process.
Disclosure of Invention
The invention aims to solve the problems that the existing shell is unstable in punching treatment before riveting, causes hole deflection and low accuracy, the hole is easy to loosen after being used for a long time, the stability of shell riveting and the quality of shell riveting are influenced, the shell riveting quality does not meet the market use standard, raw materials are wasted, the production cost is improved, and the like.
A shell side face riveting process comprises the following steps: feeding, material inspection, shell cleaning, shell fixing, punching, hole processing, boxing, inspection, warehousing and selling; the method specifically comprises the following steps:
s1, purchasing a shell needing side face riveting, carrying out material inspection, cleaning the surface of the shell after the shell is qualified, and wiping oil stains or impurities on two sides of the shell;
s2, arranging a clamping and fixing device at the bottom of the S1 shell;
s3, punching the side surface of the shell by using a punching machine, and then grinding the surface of the through hole;
and S4, after the operation is finished, arranging a fastening structure in the cavity of the shell opening part, processing the hole, boxing and inspecting after the processing is finished, warehousing for selling after the inspection is qualified, and reworking unqualified products.
Preferably, the step S1 is performed after the processed shell is subjected to material detection, the unqualified product is required to be changed from the manufacturer, the qualified shell is cleaned with soft cloth to remove oil stains and impurities on the surface, and the next step is performed after cleaning.
Preferably, in step S2, a clamping and fixing device is provided at the bottom of the casing, and the clamping and fixing device includes: the fixed plate, rotate handle, two-way screw rod, thread bush and grip block, the through-hole has been seted up to the inside of fixed plate, the inside of through-hole is equipped with two-way screw rod, two-way screw rod's outer lane cover is equipped with two thread bushes, the top welding of thread bush has the grip block, the one end welding that two-way screw rod stretches out the fixed plate has the rotation handle.
Preferably, in step S3, both sides of the housing are punched by a punch, and after the punching is completed, the both sides are ground by a grinder or sandpaper, and the burrs are ground.
Preferably, step S4 is equipped with the fastening structure in the cavity inside of opening position, the fastening structure includes extrusion spring and arc-shaped convex block, the one end fixed connection of extrusion spring is in the inside of cavity, the one end fixed connection that the cavity was kept away from to the extrusion spring has the arc-shaped convex block.
Preferably, the two ends of the arc-shaped bump in the step S4 are arc-shaped structures, so that the rivet inlet hole is not blocked, and the outer diameter of the arc-shaped bump is smaller than the inner diameter of the cavity, after the step S4 is completed, the rivet can be sold through a checking process, unqualified cases can be reworked, and the cases to be reworked can be sold after all cases are qualified.
The invention provides a shell side riveting process, which comprises the relevant processes of feeding, material inspection, shell cleaning, shell fixing, punching, hole processing, boxing, inspection, warehousing, selling and the like, wherein the material inspection of feeding and the selling of leaving factory are all subjected to inspection processes, a clamping and fixing device is added in the process of shell fixing, so that the shell is kept absolutely stable during processing, the shell is not inclined reversely during punching, or the punching needs manual support and the like, the punching quality is ensured, meanwhile, a fastening structure is added in the hole processing process, when a rivet is installed in a hole, the rivet can be further fixed and clamped, the problems that the rivet is loosened during use time and normal use of a machine is influenced and the like are solved, the problems that the punching processing is not stable before the shell is riveted, and the through hole is inclined are solved, the accuracy is low, and the through-hole is used for a long time easily not hard up, influences casing riveted steadiness and casing riveting quality scheduling problem, has the accuracy of punching, and the internal portion of hole has firm effect, improves casing riveted degree of steadiness, reduces the waste of raw and other materials, is fit for market and promotes.
Drawings
FIG. 1 is a flow chart of a process for riveting the sides of a housing;
fig. 2 is a front view of the clamping and fastening device in S2;
fig. 3 is a schematic view of a fastening structure disposed in a cavity of S4.
Detailed Description
The present invention will be further illustrated with reference to the following specific examples.
Examples
The invention provides a shell side face riveting process, which comprises the following steps:
the method comprises the following steps: feeding, material inspection, shell cleaning, shell fixing, punching, hole processing, boxing, inspection, warehousing and selling; the method specifically comprises the following steps:
s1, purchasing a shell needing side face riveting, carrying out material inspection, cleaning the surface of the shell after the shell is qualified, and wiping oil stains or impurities on two sides of the shell;
s2, arranging a clamping and fixing device at the bottom of the S1 shell;
s3, punching the side surface of the shell by using a punching machine, and then grinding the surface of the through hole;
and S4, after the operation is finished, arranging a fastening structure in the cavity of the shell opening part, processing the hole, boxing and inspecting after the processing is finished, warehousing for selling after the inspection is qualified, and reworking unqualified products.
In this embodiment, the housing to be processed in step S1 may be subjected to subsequent processing after material detection, the unqualified product may be required to be changed from the manufacturer, the qualified housing may be cleaned with soft cloth to remove oil contamination and impurities on the surface, and the next step may be performed after cleaning; the bottom of the shell is provided with a clamping and fixing device in the step S2, and the clamping and fixing device comprises: the clamping device comprises a fixed plate 1, a rotating handle 2, a bidirectional screw 3, a threaded sleeve 4 and a clamping plate 5, wherein a through hole is formed in the fixed plate 1, the bidirectional screw 3 is arranged in the through hole, the two threaded sleeves 4 are sleeved on the outer ring of the bidirectional screw 3, the clamping plate 5 is welded above the threaded sleeves 4, and the rotating handle 2 is welded at one end, extending out of the fixed plate 1, of the bidirectional screw 3; in step S3, punching both sides of the housing with a punch, and after punching both sides, edging the sides with a sander or sandpaper, and smoothing the burrs; step S4, a fastening structure is arranged in the cavity of the opening part, the fastening structure comprises an extrusion spring 6 and an arc-shaped bump 7, one end of the extrusion spring 6 is fixedly connected in the cavity, and one end of the extrusion spring 6, which is far away from the cavity, is fixedly connected with the arc-shaped bump 7; the two ends of the arc-shaped bump 7 in the step S4 are arc-shaped structures, so that the rivet inlet hole cannot be blocked, the outer diameter of the arc-shaped bump 7 is smaller than the inner diameter of the cavity, the arc-shaped bump can be sold after the step S4 is completed and the arc-shaped bump can be sold after being subjected to a checking process, unqualified shells are subjected to rework processing, and the shells to be subjected to the rework processing are sold after being completely finished and qualified.
The invention provides a shell side face riveting process which comprises the relevant processes of feeding, material inspection, shell cleaning, shell fixing, punching, hole processing, boxing, inspection, warehousing and selling, wherein the inspection process is carried out in the process of feeding material inspection and warehousing for sale, the inspection process is respectively arranged before the feeding inspection, warehousing and delivery, in a clamping and fastening device arranged in the shell fixing process, a handle 2 is rotated, a bidirectional screw 3 fixedly connected with the handle 2 drives a threaded sleeve 5 to move towards the direction of mutual approaching while rotating, a clamping plate 5 fixed above the threaded sleeve 4 clamps and fixes the shell, a fastening structure is arranged in the hole processing process, a cavity is arranged at one side of a through hole, two extrusion springs 6 are fixedly connected to the inner wall of the cavity, and an arc-shaped lug 7 is fixedly connected to one end of the extrusion spring 6 far away from the cavity, when the rivet enters the hole, the arc-shaped convex block 7 is extruded, and the stable fastening effect on the rivet is achieved; the shell side face riveting process provided by the invention solves the problems that the through hole is not stable in punching treatment before shell riveting, the through hole is inclined, the accuracy is low, the through hole is easy to loosen after being used for a long time, the riveting stability of the shell and the riveting quality of the shell are influenced, the punching is accurate, the inside of the hole body has a stabilizing effect, the riveting stability of the shell is improved, the waste of raw materials is reduced, and the shell side face riveting process is suitable for market popularization.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. The shell side face riveting process is characterized by comprising the following steps of: feeding, material inspection, shell cleaning, shell fixing, punching, hole processing, boxing, inspection, warehousing and selling; the method specifically comprises the following steps:
s1, purchasing a shell needing side face riveting, carrying out material inspection, cleaning the surface of the shell after the shell is qualified, and wiping oil stains or impurities on two sides of the shell;
s2, arranging a clamping and fixing device at the bottom of the S1 shell;
s3, punching the side surface of the shell by using a punching machine, and then grinding the surface of the through hole;
s4, after the operation is completed, a fastening structure is arranged inside a cavity at the hole opening part of the shell, the hole is processed, the fastening structure is arranged in the hole processing process, the fastening structure comprises an extrusion spring (6) and an arc-shaped lug (7), the cavity is formed in one side of a through hole, two extrusion springs (6) are fixedly connected to the inner wall of the cavity, the extrusion spring (6) is far away from the arc-shaped lug (7) at one end of the cavity, the arc-shaped lug (7) is extruded when the rivet enters the hole, the rivet has the effect of stable fastening, boxing is inspected after the processing is completed, warehousing is ready for selling after the inspection is qualified, and the unqualified rivet is reworked.
2. The shell side riveting process according to claim 1, wherein in step S1, the shell to be processed can be subjected to subsequent processing after material detection, unqualified products are required to be changed from manufacturers, qualified shells are cleaned with soft cloth to remove greasy dirt and impurities on the surface, and the next step can be performed after cleaning.
3. The shell side riveting process according to claim 1, wherein in step S2, the bottom of the shell is provided with a clamping and fixing device, and the clamping and fixing device comprises: fixed plate (1), rotation handle (2), two-way screw rod (3), thread bush (4) and grip block (5), the through-hole has been seted up to the inside of fixed plate (1), the inside of through-hole is equipped with two-way screw rod (3), the outer lane cover of two-way screw rod (3) is equipped with two thread bushes (4), the top welding of thread bush (4) has grip block (5), the one end welding that two-way screw rod (3) stretched out fixed plate (1) has rotation handle (2).
4. The shell side riveting process according to claim 1, wherein in step S3, the two sides of the shell are punched by a punching machine, and the both sides are punched and then are ground by a grinding machine or sand paper, so as to flatten the burrs.
5. The shell side riveting process according to claim 1, wherein the two ends of the arc-shaped projection (7) in the step S4 are arc-shaped structures, so that the rivet inlet hole cannot be jammed, the outer diameter of the arc-shaped projection (7) is smaller than the inner diameter of the cavity, the shell can be sold after the step S4 is completed and the unqualified shell needs to be reworked, and the reworked shell needs to be sold after all the shells are finished and qualified.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911111786.3A CN110773628B (en) | 2019-11-14 | 2019-11-14 | Shell side face riveting process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911111786.3A CN110773628B (en) | 2019-11-14 | 2019-11-14 | Shell side face riveting process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110773628A CN110773628A (en) | 2020-02-11 |
| CN110773628B true CN110773628B (en) | 2021-12-21 |
Family
ID=69391188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911111786.3A Active CN110773628B (en) | 2019-11-14 | 2019-11-14 | Shell side face riveting process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110773628B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1446095A (en) * | 1919-11-28 | 1923-02-20 | Karaus Joseph | Process of making reeds |
| CN109482805A (en) * | 2018-11-08 | 2019-03-19 | 安徽岳塑汽车工业股份有限公司 | It is a kind of for latch riveting pressing device |
| CN110102694A (en) * | 2019-05-07 | 2019-08-09 | 台州敏瑞科技有限公司 | A kind of riveting set for knife handle and sliding seat |
| CN209407507U (en) * | 2018-12-25 | 2019-09-20 | 丹东江源机械有限公司 | A kind of mechanical part fixture for processing capable of rapid positioning |
| CN209407195U (en) * | 2019-01-28 | 2019-09-20 | 江西云帆环保建材有限公司 | A kind of aluminum alloy building template quick perforating press automatically |
| CN110328318A (en) * | 2019-07-20 | 2019-10-15 | 崔路飞 | A kind of sheet metal clinching method |
-
2019
- 2019-11-14 CN CN201911111786.3A patent/CN110773628B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1446095A (en) * | 1919-11-28 | 1923-02-20 | Karaus Joseph | Process of making reeds |
| CN109482805A (en) * | 2018-11-08 | 2019-03-19 | 安徽岳塑汽车工业股份有限公司 | It is a kind of for latch riveting pressing device |
| CN209407507U (en) * | 2018-12-25 | 2019-09-20 | 丹东江源机械有限公司 | A kind of mechanical part fixture for processing capable of rapid positioning |
| CN209407195U (en) * | 2019-01-28 | 2019-09-20 | 江西云帆环保建材有限公司 | A kind of aluminum alloy building template quick perforating press automatically |
| CN110102694A (en) * | 2019-05-07 | 2019-08-09 | 台州敏瑞科技有限公司 | A kind of riveting set for knife handle and sliding seat |
| CN110328318A (en) * | 2019-07-20 | 2019-10-15 | 崔路飞 | A kind of sheet metal clinching method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110773628A (en) | 2020-02-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9022838B2 (en) | Assembly for grinding electrodes | |
| JP5381600B2 (en) | Robot hand | |
| CN106826546A (en) | For the quick change grinding tool of robot automatically grinding | |
| US2635393A (en) | Surface conditioning tool | |
| CN110773628B (en) | Shell side face riveting process | |
| CN107309767B (en) | Polishing device | |
| CN203817240U (en) | Device used for rotating reinforcement cage | |
| CN105731125B (en) | Paper winding mechanism for printing machine | |
| CN112045365A (en) | Detection and repair equipment and method for steel automobile hub after molding | |
| CN102950545B (en) | Grinding wheel of external grinder means for correcting | |
| CN102562777B (en) | Method for machining universal joint bearing | |
| CN207548116U (en) | Inversion type vacuum screw device for screwing up | |
| CN107167058B (en) | Workpiece checking fixture | |
| CN214135271U (en) | Bearing removes unedged face of internal diameter and polishes utensil structure | |
| CN204843567U (en) | Hang member special fixture | |
| CN107167060B (en) | Product cubing | |
| CN209453474U (en) | A kind of interior star-wheel ball assembly device | |
| CN109352361B (en) | Sheet metal thin-wall cylindrical part turning tool with tail seat and using method | |
| CN216151897U (en) | Grinding device for inner wall of motor end cover hole | |
| CN219747535U (en) | Automatic clamping tool for small-diameter straight outer circle grinding | |
| CN219485233U (en) | Automobile steering knuckle machining jig | |
| JP2005138253A (en) | Supporting device for elastic roller | |
| CN215824286U (en) | Center sleeve convenient to dismantle | |
| CN209407964U (en) | A kind of fraise jig for processing helicoid | |
| JP6865088B2 (en) | Work manufacturing method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A riveting process for the side of the shell Effective date of registration: 20231228 Granted publication date: 20211221 Pledgee: Chizhou Jiuhua Rural Commercial Bank Co.,Ltd. Pledgor: ANHUI JINGSHI ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2023980074524 |