CN107838357A - Lock seaming machine prepressing device - Google Patents
Lock seaming machine prepressing device Download PDFInfo
- Publication number
- CN107838357A CN107838357A CN201710958839.XA CN201710958839A CN107838357A CN 107838357 A CN107838357 A CN 107838357A CN 201710958839 A CN201710958839 A CN 201710958839A CN 107838357 A CN107838357 A CN 107838357A
- Authority
- CN
- China
- Prior art keywords
- riveting
- sealing ring
- fixing plate
- workbench
- pressure head
- 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.)
- Pending
Links
- 238000004826 seaming Methods 0.000 title claims 3
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims 1
- 210000000078 claw Anatomy 0.000 abstract description 11
- 230000002950 deficient Effects 0.000 abstract description 5
- 238000000465 moulding Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
- B21J15/14—Riveting machines specially adapted for riveting specific articles, e.g. brake lining machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/38—Accessories for use in connection with riveting, e.g. pliers for upsetting; Hand tools for riveting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
本发明公开了一种铆合机预压装置，包括有工作台、转动安装在工作台上的转盘、位于工作台一侧的机架和安装在机架上的液压铆头总成，沿着转盘上表面的四周分别固定安装有多个工件放置座，沿着转盘的转动方向，机架的一侧在液压铆头总成的前方工位上安装有竖向设置的气缸，气缸活塞杆的端部固定连接有压头，压头的底部具有上大下小的锥形部。本发明结构简单，压头设置于液压铆头总成的前方工位上，可液压铆头总成进行铆合之前，压头可先对密封圈固定板的扣爪进行预压，使密封圈固定板的扣爪的翻边方向一致，避免了一次铆合成型的方式导致密封圈固定板上的扣爪有翻边方向出现错误的现象，从而大大降低了铆合产生的不良率。
The invention discloses a riveting machine preloading device, which comprises a workbench, a turntable mounted on the workbench, a frame located on one side of the workbench, and a hydraulic riveting head assembly mounted on the frame. A plurality of workpiece placement seats are fixedly installed around the upper surface of the turntable. Along the rotation direction of the turntable, a vertical cylinder is installed on one side of the frame at the front station of the hydraulic riveting head assembly. An indenter is fixedly connected to the end, and the bottom of the indenter has a tapered part with a larger upper part and a smaller lower part. The invention has a simple structure, and the pressure head is arranged on the front station of the hydraulic riveting head assembly. Before the hydraulic riveting head assembly is riveted, the pressure head can pre-press the buckle claw of the sealing ring fixing plate, so that the sealing ring The flanging direction of the buckle claws of the fixing plate is consistent, which avoids the phenomenon that the buckle claws on the fixing plate of the sealing ring have a wrong flanging direction caused by one-time riveting molding, thus greatly reducing the defective rate of riveting.
Description
技术领域technical field
本发明涉及滤清器生产加工设备领域，具体是一种铆合机预压装置。The invention relates to the field of filter production and processing equipment, in particular to a riveting machine preloading device.
背景技术Background technique
在滤清器生产加工过程中，铆合机是常见的生产加工设备之一，其作用是将滤清器产品的零部件螺纹盖板与密封圈固定板铆合在一起，一般采用一次铆合成型的方式。但是在实际铆合过程中，一次铆合成型的方式会导致密封圈固定板上的扣爪有翻边方向出现错误的现象，从而导致铆合产生的不良比例超出设定的不良率目标。In the process of filter production and processing, the riveting machine is one of the common production and processing equipment. Its function is to rivet the threaded cover plate and the sealing ring fixing plate of the filter product parts together. type of way. However, in the actual riveting process, the one-time riveting method will cause the claws on the sealing ring fixing plate to have a wrong flanging direction, which will cause the defective ratio of riveting to exceed the set defective rate target.
发明内容Contents of the invention
本发明的目的是为了克服现有技术存在的缺陷和不足，提供一种铆合机预压装置，来降低铆合产生的不良率。The purpose of the present invention is to overcome the defects and deficiencies in the prior art, and provide a riveting machine preloading device to reduce the defective rate of riveting.
本发明的技术方案如下：Technical scheme of the present invention is as follows:
一种铆合机预压装置，包括有工作台、转动安装在工作台上的转盘、位于工作台一侧的机架和安装在机架上的液压铆头总成，沿着所述转盘上表面的四周分别固定安装有多个工件放置座，其特征在于：沿着所述转盘的转动方向，所述机架的一侧在所述液压铆头总成的前方工位上安装有竖向设置的气缸，所述气缸活塞杆的端部固定连接有压头，所述压头的底部具有上大下小的锥形部。A riveting machine preloading device, including a workbench, a turntable mounted on the workbench, a frame on one side of the workbench, and a hydraulic riveting head assembly mounted on the frame, along the turntable A plurality of workpiece placement seats are respectively fixedly installed around the surface, and it is characterized in that: along the rotation direction of the turntable, one side of the frame is installed with a vertical The air cylinder is provided, and the end of the piston rod of the air cylinder is fixedly connected with a pressure head, and the bottom of the pressure head has a tapered part with a larger upper part and a smaller lower part.
所述的铆合机预压装置，其特征在于：沿着所述转盘的转动方向，位于所述压头前方工位上的工件放置座上从下到上依次叠放有密封圈固定板和螺纹盖板，所述密封圈固定板的扣爪分别对应从所述螺纹盖板上的孔中延伸出。The preloading device of the riveting machine is characterized in that: along the rotation direction of the turntable, the sealing ring fixing plate and As for the threaded cover plate, the claws of the sealing ring fixing plate extend correspondingly from the holes on the threaded cover plate.
本发明的有益效果：Beneficial effects of the present invention:
本发明结构简单，压头设置于液压铆头总成的前方工位上，可液压铆头总成进行铆合之前，压头可先对密封圈固定板的扣爪进行预压，使密封圈固定板的扣爪的翻边方向一致，避免了一次铆合成型的方式导致密封圈固定板上的扣爪有翻边方向出现错误的现象，从而大大降低了铆合产生的不良率。The invention has a simple structure, and the pressure head is arranged on the front station of the hydraulic riveting head assembly. Before the hydraulic riveting head assembly is riveted, the pressure head can pre-press the claws of the sealing ring fixing plate, so that the sealing ring The flanging direction of the buckle claws of the fixing plate is consistent, which avoids the phenomenon that the buckle claws on the fixing plate of the sealing ring have a wrong flanging direction caused by one-time riveting molding, thus greatly reducing the defective rate of riveting.
附图说明Description of drawings
图1为本发明结构示意图。Fig. 1 is a schematic diagram of the structure of the present invention.
图2为图1中局部结构放大示意图。FIG. 2 is an enlarged schematic diagram of the local structure in FIG. 1 .
具体实施方式Detailed ways
参见图1、2，一种铆合机预压装置，包括有工作台1、转动安装在工作台1上的转盘2、位于工作台1一侧的机架3和安装在机架3上的液压铆头总成4，沿着转盘2上表面的四周分别固定安装有多个工件放置座5，沿着转盘2的转动方向，机架3的一侧在液压铆头总成4的前方工位上安装有竖向设置的气缸6，气缸6活塞杆的端部固定连接有压头7，压头7的底部具有上大下小的锥形部8。Referring to Figures 1 and 2, a riveting machine preloading device includes a workbench 1, a turntable 2 mounted on the workbench 1, a frame 3 located on one side of the workbench 1, and a frame mounted on the frame 3. The hydraulic riveting head assembly 4 is respectively fixed with a plurality of workpiece placement seats 5 along the upper surface of the turntable 2. Along the rotation direction of the turntable 2, one side of the frame 3 is in front of the hydraulic riveting head assembly 4. A vertically arranged cylinder 6 is installed on the position, and the end of the piston rod of the cylinder 6 is fixedly connected with a pressure head 7, and the bottom of the pressure head 7 has a tapered portion 8 with a large upper part and a smaller lower part.
本发明中，沿着转盘2的转动方向，位于压头7前方工位上的工件放置座上从下到上依次叠放有密封圈固定板9和螺纹盖板10，密封圈固定板9的扣爪11分别对应从螺纹盖板10上的孔中延伸出。In the present invention, along the rotation direction of the turntable 2, the sealing ring fixing plate 9 and the threaded cover plate 10 are successively stacked on the workpiece placement seat on the front station of the pressure head 7 from bottom to top, and the sealing ring fixing plate 9 The claws 11 respectively extend from the holes on the threaded cover plate 10 correspondingly.
铆合机自动连续工作，通过人工将密封圈固定板9和螺纹盖板10依次叠放到位于压头7前方工位上的工件放置座上，转盘2带动多个工件放置座5逆时针转动，当密封圈固定板9和螺纹盖板10随所在的工件放置座即将转动至压头7的下方时，压头7在气缸6的驱动下下行，压头7底部的锥形部8，先对密封圈固定板9的扣爪11进行预压，使密封圈固定板9的扣爪11的翻边方向一致，避免了一次铆合成型的方式导致密封圈固定板9上的扣爪11有翻边方向出现错误的现象；当密封圈固定板9和螺纹盖板10随所在的工件放置座即将转动至液压铆头总成4的下方时，液压铆头总成4下行，进行铆合作业，铆合时设备保压，且保压时间可调，铆合后的工件可采用电磁吸盘自动下料。The riveting machine works automatically and continuously. Manually stack the sealing ring fixing plate 9 and the threaded cover plate 10 on the workpiece placement seat located on the front position of the pressure head 7. The turntable 2 drives a plurality of workpiece placement seats 5 to rotate counterclockwise. , when the sealing ring fixing plate 9 and the threaded cover plate 10 are about to rotate to the bottom of the pressure head 7 along with the workpiece placement seat, the pressure head 7 will go down under the drive of the cylinder 6, and the tapered part 8 at the bottom of the pressure head 7 will first Pre-press the claws 11 of the sealing ring fixing plate 9 so that the flanging directions of the claws 11 of the sealing ring fixing plate 9 are in the same direction, avoiding the buckle 11 on the sealing ring fixing plate 9 caused by one-time riveting molding. The flanging direction is wrong; when the sealing ring fixing plate 9 and the threaded cover plate 10 are about to rotate to the bottom of the hydraulic riveting head assembly 4 along with the workpiece placement seat, the hydraulic riveting head assembly 4 will go down to carry out the riveting operation , The equipment maintains pressure during riveting, and the holding time is adjustable, and the workpiece after riveting can be automatically unloaded by electromagnetic chuck.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710958839.XA CN107838357A (en) | 2017-10-16 | 2017-10-16 | Lock seaming machine prepressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710958839.XA CN107838357A (en) | 2017-10-16 | 2017-10-16 | Lock seaming machine prepressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107838357A true CN107838357A (en) | 2018-03-27 |
Family
ID=61662358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710958839.XA Pending CN107838357A (en) | 2017-10-16 | 2017-10-16 | Lock seaming machine prepressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107838357A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108380809A (en) * | 2018-05-02 | 2018-08-10 | 芜湖众梦电子科技有限公司 | A kind of part riveting equipment for automobile die |
| CN113020500A (en) * | 2021-03-15 | 2021-06-25 | 东莞东洋塑胶制品有限公司 | Automatic bending assembling machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202539376U (en) * | 2012-04-05 | 2012-11-21 | 上海萨克斯动力总成部件系统有限公司 | Cover assembly riveting die of clutch |
| CN203227790U (en) * | 2013-04-24 | 2013-10-09 | 广州市毅峰汽配制造有限公司 | Automatic riveting machine |
| CN103978365A (en) * | 2014-05-04 | 2014-08-13 | 中山明杰自动化科技有限公司 | A double-station riveting machine with permanent magnet claw pole type stepping motor deceleration device |
| CN106513522A (en) * | 2016-12-23 | 2017-03-22 | 陈正江 | Device for riveting threaded cap plate and thin cover of full-automatic filter |
| CN207358061U (en) * | 2017-10-16 | 2018-05-15 | 安徽凤凰滤清器股份有限公司 | Lock seaming machine prepressing device |
-
2017
- 2017-10-16 CN CN201710958839.XA patent/CN107838357A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202539376U (en) * | 2012-04-05 | 2012-11-21 | 上海萨克斯动力总成部件系统有限公司 | Cover assembly riveting die of clutch |
| CN203227790U (en) * | 2013-04-24 | 2013-10-09 | 广州市毅峰汽配制造有限公司 | Automatic riveting machine |
| CN103978365A (en) * | 2014-05-04 | 2014-08-13 | 中山明杰自动化科技有限公司 | A double-station riveting machine with permanent magnet claw pole type stepping motor deceleration device |
| CN106513522A (en) * | 2016-12-23 | 2017-03-22 | 陈正江 | Device for riveting threaded cap plate and thin cover of full-automatic filter |
| CN207358061U (en) * | 2017-10-16 | 2018-05-15 | 安徽凤凰滤清器股份有限公司 | Lock seaming machine prepressing device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108380809A (en) * | 2018-05-02 | 2018-08-10 | 芜湖众梦电子科技有限公司 | A kind of part riveting equipment for automobile die |
| CN108380809B (en) * | 2018-05-02 | 2019-12-03 | 昆山大川塑胶工业有限公司 | A kind of part riveting equipment for automobile die |
| CN113020500A (en) * | 2021-03-15 | 2021-06-25 | 东莞东洋塑胶制品有限公司 | Automatic bending assembling machine |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20180327 |