CN110977370A - Jump ring automatic installation equipment and jump ring thrustor thereof - Google Patents
Jump ring automatic installation equipment and jump ring thrustor thereof Download PDFInfo
- Publication number
- CN110977370A CN110977370A CN201910906654.3A CN201910906654A CN110977370A CN 110977370 A CN110977370 A CN 110977370A CN 201910906654 A CN201910906654 A CN 201910906654A CN 110977370 A CN110977370 A CN 110977370A
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- Prior art keywords
- pushing
- clamp spring
- seat
- driving device
- ejecting
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- 238000009434 installation Methods 0.000 title claims abstract description 59
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention relates to the technical field of clamp spring assembly, in particular to clamp spring automatic installation equipment and a clamp spring pushing device thereof. The clamp spring pushing device of the clamp spring automatic installation equipment comprises a device base, a clamp spring pushing mechanism and a pushing mechanism seat; the clamp spring pushing mechanism comprises a pushing head and a pushing driving device, the pushing head is used for pushing the clamp spring, and the pushing driving device is assembled on a pushing mechanism seat and used for driving the pushing head to conduct guiding motion along the clamp spring installation direction so as to push the clamp spring into a clamp spring groove of the workpiece shaft; the pushing mechanism seat is assembled on the device base in a guiding manner along the installation direction of the clamp spring; the device base is also provided with a mechanism seat driving device for driving the pushing mechanism seat to move; the driving force of the mechanism seat driving device is greater than that of the pushing driving device; therefore, the operating efficiency can be ensured through the mechanism seat driving device with larger driving force, and the proper jacking force can be applied to the clamp spring through the jacking driving device, so that the workpiece and the clamp spring are prevented from being damaged.
Description
Technical Field
The invention relates to the technical field of clamp spring assembly, in particular to clamp spring automatic installation equipment and a clamp spring pushing device thereof.
Background
Fig. 1 is a schematic structural diagram of a water pump in the prior art, and the water pump includes a blade shaft 1, a blade 2 sleeved on a radial outer side of the blade shaft 1, and a gasket 7 sleeved on the blade shaft 1. The tail end of the blade shaft 1 is provided with a gasket 4 and a clamp spring groove, and a clamp spring 3 is installed in the clamp spring groove and used for axially limiting the gasket 7 and axially positioning the blade 2 through the gasket 7. In the prior art, the conventional installation mode of the snap spring is manual installation by using a manual installation tool, and an automatic snap spring installation device is also adopted for installation, such as automatic snap spring installation devices disclosed in patent application publication numbers CN109531133A and CN109531148A and in utility model patent publication number CN 207926387U. In the prior art, automatic clamp spring mounting equipment generally realizes clamp spring feeding through vibrating a feeding plate, and realizes clamp spring transfer through a suction nozzle or a clamping structure so as to align a mounting position.
However, when the clamp spring is installed along the radial direction of the workpiece shaft to be installed with the clamp spring, for a workpiece with a larger diameter, because the workpiece shaft to be installed with the clamp spring on the workpiece is generally positioned in the middle of the workpiece, a pushing arm for pushing the clamp spring needs to have a larger telescopic stroke. For example, in the water pump, the workpiece shaft needing to be provided with the clamp spring is a blade shaft of the water pump, and the pushing arm needs to penetrate through the blade when the clamp spring is arranged, so that the stroke is large.
In order to improve the operation efficiency, the jump ring can be directly pushed by the large-stroke cylinder, and is installed in place, but the pushing force of the large-stroke cylinder is often larger, so that the jump ring easily impacts a workpiece shaft along the radial direction, and the workpiece and the jump ring are damaged.
Disclosure of Invention
The invention aims to provide a clamp spring pushing device of automatic clamp spring mounting equipment, which aims to solve the problem that a workpiece and a clamp spring are easily damaged when the clamp spring is mounted by adopting a large-stroke cylinder in the prior art; the invention also aims to provide automatic clamp spring mounting equipment for solving the problems.
The clamp spring pushing device of the clamp spring automatic installation equipment adopts the following technical scheme:
the clamp spring pushing device of the clamp spring automatic installation equipment comprises a device base, a clamp spring pushing mechanism and a pushing mechanism seat;
the clamp spring pushing mechanism comprises a pushing head and a pushing driving device, the pushing head is used for pushing the clamp spring, and the pushing driving device is assembled on a pushing mechanism seat and used for driving the pushing head to conduct guiding motion along the clamp spring installation direction so as to push the clamp spring into a clamp spring groove of the workpiece shaft;
the pushing mechanism seat is assembled on the device base in a guiding manner along the installation direction of the clamp spring; the device base is also provided with a mechanism seat driving device for driving the pushing mechanism seat to move;
the driving force of the mechanism seat driving device is larger than that of the pushing driving device.
The invention has the beneficial effects that: when the clamp spring pushing mechanism is used specifically, the pushing mechanism seat is driven to move through the mechanism seat driving device, the pushing head of the clamp spring pushing mechanism is driven to move to the position near the installation position quickly, then the pushing head is driven by the pushing driving device to push the clamp spring into the clamp spring groove of the workpiece shaft along the installation direction in a guiding action mode, therefore, the operating efficiency can be guaranteed through the mechanism seat driving device with large driving force, proper pushing force can be applied to the clamp spring through the pushing driving device, and the workpiece and the clamp spring are prevented from being damaged.
As a preferred technical scheme, the mechanism seat driving device and the pushing driving device are both air cylinders, and the stroke of the mechanism seat driving device is larger than that of the pushing driving device.
The double-driving-device double-stroke hydraulic cylinder has the advantages that the selection of the driving force and the stroke size of the two driving devices is convenient by adopting the cylinder, the design selection of the driving devices is convenient, and the cost is low.
According to the preferable technical scheme, the clamp spring pushing mechanism comprises a pushing seat, the pushing seat is assembled on the pushing seat in a guiding mode along the clamp spring installation direction, and the pushing head is fixed at the front end of the pushing seat.
Has the advantages that: the pushing head can be better ensured to move along the installation direction of the clamp spring through the guiding of the pushing seat and the pushing mechanism seat.
According to the preferable technical scheme, the pushing seat is formed by a strip-shaped pushing arm, the pushing arm extends along the installation direction of the clamp spring, and the pushing arm is assembled on the pushing mechanism seat through a single guide rail in a guiding mode.
Has the advantages that: the pushing seat has simple structure, convenient design and installation, light weight and small volume.
The automatic clamp spring mounting equipment adopts the following technical scheme:
the clamp spring automatic installation equipment comprises a clamp spring feeding device, a clamp spring transferring device and a clamp spring pushing device; the clamp spring feeding device comprises a vibrating disc and is used for feeding clamp springs; the clamp spring transfer device is used for transferring the clamp spring to an installation position;
the clamp spring pushing device comprises a device base, a clamp spring pushing mechanism and a pushing mechanism seat;
the clamp spring pushing mechanism comprises a pushing head and a pushing driving device, the pushing head is used for pushing the clamp spring, and the pushing driving device is assembled on a pushing mechanism seat and used for driving the pushing head to conduct guiding motion along the clamp spring installation direction so as to push the clamp spring into a clamp spring groove of the workpiece shaft;
the pushing mechanism seat is assembled on the device base in a guiding manner along the installation direction of the clamp spring; the device base is also provided with a mechanism seat driving device for driving the pushing mechanism seat to move;
the driving force of the mechanism seat driving device is larger than that of the pushing driving device.
The invention has the beneficial effects that: when the clamp spring pushing mechanism is used specifically, the pushing mechanism seat is driven to move through the mechanism seat driving device, the pushing head of the clamp spring pushing mechanism is driven to move to the position near the installation position quickly, then the pushing head is driven by the pushing driving device to push the clamp spring into the clamp spring groove of the workpiece shaft along the installation direction in a guiding action mode, therefore, the operating efficiency can be guaranteed through the mechanism seat driving device with large driving force, proper pushing force can be applied to the clamp spring through the pushing driving device, and the workpiece and the clamp spring are prevented from being damaged.
As a preferred technical scheme, the mechanism seat driving device and the pushing driving device are both air cylinders, and the stroke of the mechanism seat driving device is larger than that of the pushing driving device.
The double-driving-device double-stroke hydraulic cylinder has the advantages that the selection of the driving force and the stroke size of the two driving devices is convenient by adopting the cylinder, the design selection of the driving devices is convenient, and the cost is low.
According to the preferable technical scheme, the clamp spring pushing mechanism comprises a pushing seat, the pushing seat is assembled on the pushing seat in a guiding mode along the clamp spring installation direction, and the pushing head is fixed at the front end of the pushing seat.
Has the advantages that: the pushing head can be better ensured to move along the installation direction of the clamp spring through the guiding of the pushing seat and the pushing mechanism seat.
According to the preferable technical scheme, the pushing seat is formed by a strip-shaped pushing arm, the pushing arm extends along the installation direction of the clamp spring, and the pushing arm is assembled on the pushing mechanism seat through a single guide rail in a guiding mode.
Has the advantages that: the pushing seat has simple structure, convenient design and installation, light weight and small volume.
Drawings
FIG. 1 is a schematic diagram of a prior art water pump;
fig. 2 is a perspective view of a specific embodiment of the automatic snap spring mounting apparatus of the present invention, and is also a perspective view of a snap spring urging device of the automatic snap spring mounting apparatus of the present invention;
FIG. 3 is a front view of the circlip urging means of FIG. 2 with the frame removed;
FIG. 4 is a top view of FIG. 2 with the frame removed;
FIG. 5 is a perspective view of FIG. 2 with the frame removed;
fig. 6 is a partially enlarged view of a portion a in fig. 5.
In the figure: 1-a vane shaft; 2-a blade; 3-a clamp spring; 4-a snap spring pushing device; 5-a frame; 6-positioning seat; 7-a gasket; 8-a clamp spring feeding device; 9-a clamp spring transfer device; 401-device mount; 402-a thrusting mechanism seat; 403-pushing seat; 404-pushing the head; 405-a mechanism seat cylinder; 406-a jacking cylinder; 407-upper slide rail; 408-lower slide rail.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings.
A specific embodiment of the automatic clamp spring installation equipment of the present invention is, as shown in fig. 2 to 4, clamp spring automatic installation equipment for installing a clamp spring on a water pump in fig. 1, and includes a rack 5, wherein a clamp spring feeding device 8, a clamp spring transfer device 9, and a clamp spring pushing device 4 are arranged on the rack 5. Jump ring loading attachment 8 is prior art, including vibration dish and material loading passageway, realizes the automatic feeding of jump ring through jump ring loading attachment. The clamp spring transfer device 9 is in the prior art and comprises a suction nozzle, and the clamp spring is transferred to the installation position through the clamp spring transfer device 9. Still be equipped with work piece positioner on the frame 5, work piece positioner includes positioning seat 6, fixes a position the water pump of treating the installation jump ring through positioning seat 6.
As shown in fig. 2 to 6, the circlip urging device 4 includes a device base 401, a circlip urging mechanism, and an urging mechanism base 402.
The device base 401 is provided with a mechanism seat driving device, which is an air cylinder, i.e. a mechanism seat air cylinder 405 shown in fig. 3, for driving the pushing mechanism seat 402 to move. The snap spring ejecting mechanism comprises an ejecting seat 403, an ejecting head 404 and an ejecting driving device, wherein the ejecting driving device is a cylinder, i.e. an ejecting cylinder 406 shown in fig. 3. The pushing head 404 is fixed at the front end of the pushing base 403 with the installation direction of the clamp spring 3 as the front-back direction, and is used for pushing the clamp spring 3 into the clamp spring groove of the blade shaft 1 from back to front. The pushing cylinder 406 is assembled on the pushing mechanism seat 402, and the pushing cylinder 406 drives the pushing head 404 to move along the installation direction of the clamp spring 3 in a guiding manner.
The device base 401 and the pushing mechanism seat 402 are both L-shaped seats and comprise a vertical plate part and a horizontal bottom plate part, two lower sliding rails 408 extending in the front-back direction are arranged on the horizontal bottom plate part of the device base 401, the two lower sliding rails 408 are arranged at intervals in the left-right direction, a matching structure in sliding fit with the lower sliding rails 408 is arranged below the horizontal bottom plate part of the pushing mechanism seat 402, and the pushing mechanism seat 402 is assembled on the device base 401 in a guiding and sliding manner through the matching structure and the lower sliding rails 408. The pushing base 403 is formed by a strip-shaped pushing arm which extends along the installation direction of the clamp spring 3; an upper slide rail 407 extending in the front-rear direction is disposed above the horizontal bottom plate portion of the pushing mechanism seat 402, and the pushing seat 403 is slidably assembled on the pushing mechanism seat 402 through the upper slide rail 407.
The cylinder diameter, the stroke and the jacking force of the mechanism seat cylinder 405 are all larger than those of the jacking cylinder 406, and the mechanism seat cylinder 405 is installed on the vertical plate part of the device base 401 and connected with the jacking mechanism seat 402 so as to drive the jacking mechanism seat 402 to move in a guiding manner along the installation direction of the clamp spring 3; the pushing cylinder 406 is installed on a vertical plate portion of the pushing mechanism base 402 and connected to the pushing base 403 to drive the pushing base 403 to move in a guiding manner along the installation direction of the snap spring 3. The mechanism seat air cylinder 405 and the pushing air cylinder 406 are arranged, the fact that the stroke of the mechanism seat air cylinder 405 is large and the pushing force is also large is considered, the pushing head 404 can be rapidly moved to the position close to the installation position through the mechanism seat air cylinder 405, the pushing air cylinder 406 can apply the appropriate pushing force to the clamp spring 3, and the water pump and the clamp spring 3 are prevented from being damaged.
When the clamp spring 3 is installed through the clamp spring automatic installation equipment, the water pump is positioned through the positioning seat 6 which is arranged on the rack 5 and is shown in the figures 2 to 6; the clamp spring 3 is moved to a set position through the clamp spring feeding device 8; the clamp spring 3 is transferred between the blade shaft 1 and the pushing head 404 from a set position through the clamp spring transfer device 9 and is aligned to the clamp spring groove; then, the mechanism seat air cylinder 405 pushes the pushing mechanism seat 402 and drives the pushing seat 403 to move, so that the pushing head 404 moves to the vicinity of the installation position, then the pushing air cylinder 406 pushes the pushing seat 403 to move, the snap spring 3 is pushed into the snap spring groove from between the two blades 2 through the pushing head 404, and the snap spring 3 is installed in place.
In other embodiments, the mechanism drive and the incremental launching drive may be in other forms, such as a drive in the form of a lead screw and nut mechanism.
In other embodiments, the snap spring pushing mechanism may not include a pushing seat, the pushing head is directly fixed to an end of a piston rod of the cylinder, and the pushing head is driven to move in a guiding manner along the mounting direction of the snap spring by the guiding movement of the piston rod relative to the cylinder.
In other embodiments, when the width of the pushing seat is larger, the pushing seat is assembled on the pushing mechanism seat through more than two guide rails in a guiding manner.
As shown in fig. 2 to 6, the jump ring thrustor of the automatic jump ring installation device in this embodiment has the same structure as the jump ring thrustor 4 described in the specific embodiment of the automatic jump ring installation device, and is not described again.
Claims (8)
1. A clamp spring pushing device of clamp spring automatic installation equipment is characterized by comprising a device base, a clamp spring pushing mechanism and a pushing mechanism seat;
the clamp spring pushing mechanism comprises a pushing head and a pushing driving device, the pushing head is used for pushing the clamp spring, and the pushing driving device is assembled on a pushing mechanism seat and used for driving the pushing head to conduct guiding motion along the clamp spring installation direction so as to push the clamp spring into a clamp spring groove of the workpiece shaft;
the pushing mechanism seat is assembled on the device base in a guiding manner along the installation direction of the clamp spring; the device base is also provided with a mechanism seat driving device for driving the pushing mechanism seat to move;
the driving force of the mechanism seat driving device is larger than that of the pushing driving device.
2. The jump ring ejecting device of automatic jump ring installation equipment of claim 1, wherein the mechanism seat driving device and the ejecting driving device are both air cylinders, and the stroke of the mechanism seat driving device is greater than that of the ejecting driving device.
3. The snap spring ejecting device of the automatic snap spring mounting equipment as claimed in claim 1 or 2, wherein the snap spring ejecting mechanism comprises an ejecting seat, the ejecting seat is assembled on the ejecting mechanism seat in a guiding manner along the snap spring mounting direction, and the ejecting head is fixed at the front end of the ejecting seat.
4. The circlip pushing device of automatic circlip installation equipment as claimed in claim 3 wherein said pushing base is formed by a strip-shaped pushing arm extending in the circlip installation direction, said pushing arm being assembled on the pushing mechanism base by a single guide rail.
5. The automatic clamp spring mounting equipment is characterized by comprising a clamp spring feeding device, a clamp spring transferring device and a clamp spring pushing device; the clamp spring feeding device comprises a vibrating disc and is used for feeding clamp springs; the clamp spring transfer device is used for transferring the clamp spring to an installation position;
the clamp spring pushing device comprises a device base, a clamp spring pushing mechanism and a pushing mechanism seat;
the clamp spring pushing mechanism comprises a pushing head and a pushing driving device, the pushing head is used for pushing the clamp spring, and the pushing driving device is assembled on a pushing mechanism seat and used for driving the pushing head to conduct guiding motion along the clamp spring installation direction so as to push the clamp spring into a clamp spring groove of the workpiece shaft;
the pushing mechanism seat is assembled on the device base in a guiding manner along the installation direction of the clamp spring; the device base is also provided with a mechanism seat driving device for driving the pushing mechanism seat to move;
the driving force of the mechanism seat driving device is larger than that of the pushing driving device.
6. The automatic clamp spring installation equipment as claimed in claim 5, wherein the mechanism seat driving device and the pushing driving device are both air cylinders, and the stroke of the mechanism seat driving device is larger than that of the pushing driving device.
7. The automatic clamp spring installation equipment as claimed in claim 5 or 6, wherein the clamp spring ejecting mechanism comprises an ejecting seat, the ejecting seat is assembled on the ejecting mechanism seat in a guiding manner along the clamp spring installation direction, and the ejecting head is fixed at the front end of the ejecting seat.
8. The automatic circlip mounting apparatus as claimed in claim 7 wherein said ejector is formed by an elongated ejector arm extending in the circlip mounting direction, said ejector arm being guided and mounted on the ejector mechanism base by a single guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910906654.3A CN110977370A (en) | 2019-09-24 | 2019-09-24 | Jump ring automatic installation equipment and jump ring thrustor thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910906654.3A CN110977370A (en) | 2019-09-24 | 2019-09-24 | Jump ring automatic installation equipment and jump ring thrustor thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110977370A true CN110977370A (en) | 2020-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910906654.3A Pending CN110977370A (en) | 2019-09-24 | 2019-09-24 | Jump ring automatic installation equipment and jump ring thrustor thereof |
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| CN (1) | CN110977370A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2011100614A4 (en) * | 2011-05-26 | 2011-07-28 | Hengdian Group Linix Motor Co., Ltd. | Snap spring assembling device for disc spring |
| CN205057455U (en) * | 2015-09-21 | 2016-03-02 | 东莞市德隆自动化科技有限公司 | Clamp spring automatic assembling machine |
| CN206316710U (en) * | 2016-08-26 | 2017-07-11 | 宁波长晟电子科技有限公司 | A kind of industrial robot with automatically enter Circlip apparatus |
| CN108544216A (en) * | 2018-06-19 | 2018-09-18 | 滨州渤海活塞有限公司 | Piston circlip automatic assembling apparatus and method |
| CN109746664A (en) * | 2019-01-29 | 2019-05-14 | 康怀旺 | A kind of assembling device for snap spring |
| CN210549330U (en) * | 2019-09-24 | 2020-05-19 | 郑州飞龙汽车部件有限公司 | Jump ring automatic installation equipment and jump ring thrustor thereof |
-
2019
- 2019-09-24 CN CN201910906654.3A patent/CN110977370A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2011100614A4 (en) * | 2011-05-26 | 2011-07-28 | Hengdian Group Linix Motor Co., Ltd. | Snap spring assembling device for disc spring |
| CN205057455U (en) * | 2015-09-21 | 2016-03-02 | 东莞市德隆自动化科技有限公司 | Clamp spring automatic assembling machine |
| CN206316710U (en) * | 2016-08-26 | 2017-07-11 | 宁波长晟电子科技有限公司 | A kind of industrial robot with automatically enter Circlip apparatus |
| CN108544216A (en) * | 2018-06-19 | 2018-09-18 | 滨州渤海活塞有限公司 | Piston circlip automatic assembling apparatus and method |
| CN109746664A (en) * | 2019-01-29 | 2019-05-14 | 康怀旺 | A kind of assembling device for snap spring |
| CN210549330U (en) * | 2019-09-24 | 2020-05-19 | 郑州飞龙汽车部件有限公司 | Jump ring automatic installation equipment and jump ring thrustor thereof |
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