CN112192185A - Automatic pin knocking device - Google Patents
Automatic pin knocking device Download PDFInfo
- Publication number
- CN112192185A CN112192185A CN202011074662.5A CN202011074662A CN112192185A CN 112192185 A CN112192185 A CN 112192185A CN 202011074662 A CN202011074662 A CN 202011074662A CN 112192185 A CN112192185 A CN 112192185A
- Authority
- CN
- China
- Prior art keywords
- pin
- cylinder
- knocking
- spring pin
- spring
- 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
Images
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
- B23P19/02—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 for connecting objects by press fit or for detaching same
- B23P19/027—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 for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
-
- 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
-
- 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
- B23P19/004—Feeding the articles from hoppers to machines or dispensers
- B23P19/005—Feeding the articles from hoppers to machines or dispensers by using flowing gases
-
- 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
- B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
- B23P2700/50—Other automobile vehicle parts, i.e. manufactured in assembly lines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention provides an automatic pin knocking device which comprises a case base and a spring pin, wherein a feeding mechanism used for separating and conveying the spring pin is arranged on the case base, the feeding mechanism is connected with a pin knocking mechanism, a fixed base used for placing a valve plate to be machined is arranged right below the pin knocking mechanism, and the pin knocking mechanism can knock the spring pin under the driving action of an air cylinder so that the spring pin is assembled on the valve plate. According to the invention, the vibration disc generates vibration and centrifugal force to enable the spring to enter the material distribution mechanism through the material distribution track for separation, the spring is vertically arranged under the cylinder arm of the pin knocking cylinder under the action of the guide mechanism, and after the valve plate is positioned, the spring pin and the plate surface of the valve plate can be assembled by completing knocking action through the cylinder arm of the pin knocking cylinder, so that the automatic material distribution, loading and assembly work of the spring pin is realized, the assembly efficiency and the assembly precision of the spring pin are improved, and the assembly quality of the spring pin is ensured.
Description
Technical Field
The invention relates to the technical field of automobile part manufacturing, in particular to an automatic pin knocking device.
Background
The air compressor is the main body of the air source device of the car, it is the device which converts the mechanical energy of the electric motor into the gas pressure, it is the air pressure generating device of the compressed air, it is mainly driven directly by the electric motor, make the crankshaft produce the rotary motion, drive the tie rod to make the piston produce the reciprocating motion, cause the volume change of the air cylinder, thus carry on the repetition work of breathing in, compressing air, exhaust, wherein the valve plate is regarded as one of the important parts of the air inlet and outlet cylinder of control air, in the installation of the valve plate, in order to prevent the valve plate from taking place the rotation, the board is equipped with the spring catch usually, the traditional assembly mode adopts the people's frock formulation that the hammer strikes, totally depend on workers' vision and working experience to judge the depth of the assembly, quality such as the verticality, the working efficiency of the assembly is low.
Disclosure of Invention
The invention aims to provide the tooling equipment capable of automatically assembling the spring pin on the valve plate, so that the assembly efficiency and the assembly precision of the spring pin are improved, and the machining quality of the valve plate is ensured.
In order to achieve the purpose, the invention adopts the following technical scheme:
the automatic pin knocking device comprises a case base and a spring pin, wherein a feeding mechanism used for separating and conveying the spring pin is arranged on the case base, the feeding mechanism is connected with a pin knocking mechanism, a fixed base used for placing a valve plate to be machined is arranged under the pin knocking mechanism, and the pin knocking mechanism can knock the spring pin under the driving action of an air cylinder to enable the spring pin to be assembled on the valve plate.
Further, feed mechanism includes vibration dish and feed mechanism, through pan feeding track intercommunication between vibration dish and the feed mechanism, the spring catch can be under the effect of vibration and centrifugal force rotatory separation through the track entering feed mechanism.
Preferably, the feeding track is arranged in a tangent mode with the vibration disc, the material distribution track is divided into a plurality of material distribution tracks which are connected with the material distribution mechanism, and the width of each material distribution track is slightly larger than the diameter of the spring pin.
Furthermore, the material distribution mechanism is provided with an induction device and a material blowing cylinder, and an opening signal is sent to the material blowing cylinder after the induction device detects the spring pin, so that the spring pin is blown to advance.
Preferably, the pin knocking mechanism comprises a cylinder fixing seat, a lifting cylinder and a pin knocking cylinder, the pin knocking cylinder is connected with a cylinder arm of the lifting cylinder through a first support leg, the lifting cylinder is fixedly connected to the cylinder fixing seat through a second support leg, a spring pin guiding mechanism is arranged at the lower end of the first support leg, and the spring pin guiding mechanism is connected with the material dividing mechanism and used for vertically limiting the spring pin under the cylinder arm of the pin knocking cylinder.
Further, the first support leg and the second support leg both extend vertically and downwards, and the vertical sections of the first support leg and the second support leg are connected through a sliding block and a sliding rail.
Preferably, a first guide channel capable of enabling a cylinder arm of the knocking pin cylinder to be inserted into and a second guide channel which is obliquely arranged and communicated with the first guide channel are vertically arranged in the guide mechanism, and an inlet of the second guide channel is communicated with a discharge rail of the material distribution mechanism through a material conveying hose.
Further, the fixed base is provided with at least two limiting columns for positioning the valve plate.
According to the invention, the vibration disc generates vibration and centrifugal force to enable the spring to enter the material distribution mechanism through the material distribution track for separation, the spring is vertically arranged under the cylinder arm of the pin knocking cylinder under the action of the guide mechanism, and after the valve plate is positioned, the spring pin and the plate surface of the valve plate can be assembled by completing knocking action through the cylinder arm of the pin knocking cylinder, so that the automatic material distribution, loading and assembly work of the spring pin is realized, the assembly efficiency and accuracy of the spring pin are improved, and the assembly quality of the spring pin is ensured.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a vibratory pan of the present invention;
FIG. 3 is a schematic structural view of the distributing mechanism of the present invention;
FIG. 4 is a schematic structural diagram of the knock pin mechanism of the present invention;
FIG. 5 is a schematic structural view of the guide mechanism of the present invention;
FIG. 6 is a schematic structural diagram of a fixing base according to the present invention;
in the figure: 1. a chassis base; 2. a feeding mechanism; 21. a vibrating pan; 22. a material distributing mechanism; 23. feeding a material track; 24. a material distributing track; 3. a knock pin mechanism; 31. a cylinder fixing seat; 32. a lift cylinder; 33. a knock pin cylinder; 34. a first support leg; 35. a second support leg; 36. a guide mechanism; 361. a first guide channel; 362. a second guide channel; 4. a fixed base; 41. a limiting column.
Detailed Description
A preferred embodiment of the present invention will be described in detail below with reference to the accompanying drawings:
the automatic pin knocking device shown in fig. 1 comprises a case base 1 and a spring pin, wherein a feeding mechanism 2 used for separating and conveying the spring pin is arranged on the case base, the feeding mechanism is connected with a pin knocking mechanism 3, a fixed base 4 used for placing a valve plate to be machined is arranged right below the pin knocking mechanism, and the pin knocking mechanism can knock the spring pin under the driving action of an air cylinder to enable the spring pin to be assembled on the valve plate.
As shown in fig. 2 and 3, the feeding mechanism 2 includes a vibrating disk 21 and a material distribution mechanism 22, the vibrating disk is communicated with the material distribution mechanism through a feeding track 23, and the spring pin can rotate under the action of vibration and centrifugal force to separate and enter the material distribution mechanism through the feeding track; the feeding track 23 is arranged in a tangent manner with the vibration disc 21, the feeding track is divided into a plurality of material distribution tracks 24 which are connected with the material distribution mechanism 22, and the width of each material distribution track is slightly larger than the diameter of the spring pin. The material distributing mechanism 22 is provided with an induction device and a material blowing cylinder, and when the induction device detects that the spring pin is pushed forward, an opening signal is sent to the material blowing cylinder.
As shown in fig. 4, the pin knocking mechanism 3 includes a cylinder fixing seat 31, a lifting cylinder 32 and a pin knocking cylinder 33, the pin knocking cylinder is connected with a cylinder arm of the lifting cylinder through a first support leg 34, the lifting cylinder is fixedly connected to the cylinder fixing seat through a second support leg 35, a guide mechanism 36 is arranged at the lower end of the first support leg, and the guide mechanism is connected with the material dividing mechanism and used for vertically limiting the spring pin under the cylinder arm of the pin knocking cylinder. The first support leg 34 and the second support leg 35 vertically extend downwards, the vertical sections of the first support leg and the second support leg are connected through the sliding block and the sliding rail, and when the valve plate to be assembled needs to be fixed or replaced, the pin knocking cylinder needs to be lifted through the lifting cylinder, so that a worker can conveniently load and unload materials.
As shown in fig. 5, a first guide channel 361 into which a cylinder arm of the knock pin cylinder can be inserted and a second guide channel 362 which is obliquely arranged and communicated with the first guide channel are vertically arranged in the guide mechanism 36, an inlet of the second guide channel is communicated with a discharge rail of the material distribution mechanism 22 through a delivery hose, the spring pin enters the first guide channel through the second guide channel under the action of the blowing cylinder, is vertically limited under the cylinder arm of the knock pin cylinder, and then the knock pin cylinder is started to drive the cylinder arm to complete the action of knocking the spring pin, so that the assembly is completed.
As shown in fig. 6, in order to ensure the assembly precision of the spring pin, the valve plate to be assembled needs to be fixed on the fixing base 4, and the fixing base according to the preferred embodiment is provided with at least two limiting posts 41 for positioning the valve plate.
The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements made to the technical solution of the present invention by those skilled in the art without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.
Claims (8)
1. The automatic pin knocking device comprises a case base (1) and a spring pin and is characterized in that a feeding mechanism (2) used for separating and conveying the spring pin is arranged on the case base, the feeding mechanism is connected with a pin knocking mechanism (3), a fixing base (4) used for placing a valve plate to be machined is arranged under the pin knocking mechanism, and the pin knocking mechanism can knock the spring pin under the driving action of a cylinder to enable the spring pin to be assembled on the valve plate.
2. The automatic pin knocking device is characterized in that the feeding mechanism comprises a vibrating disk (21) and a material distribution mechanism (22), the vibrating disk is communicated with the material distribution mechanism through a feeding track (23), and the spring pin can be rotationally separated under the action of vibration and centrifugal force and enters the material distribution mechanism through the track.
3. The automatic pin knocking device is characterized in that the feeding track (23) is tangent to the vibrating disk (21), the feeding track is divided into a plurality of distributing tracks (24) which are connected with the distributing mechanism, and the width of each distributing track is slightly larger than the diameter of the spring pin.
4. The automatic pin knocking device is characterized in that the material distribution mechanism (22) is provided with a sensing device and a material blowing cylinder, and an opening signal is sent to the material blowing cylinder after the sensing device detects the spring pin, so that the spring pin is blown to advance.
5. The automatic pin knocking device is characterized in that the pin knocking mechanism (3) comprises a cylinder fixing seat (31), a lifting cylinder (32) and a pin knocking cylinder (33), the pin knocking cylinder is connected with a cylinder arm of the lifting cylinder through a first support leg (34), the lifting cylinder is fixedly connected to the cylinder fixing seat through a second support leg (35), a spring pin guide mechanism (36) is arranged at the lower end of the first support leg, and the spring pin guide mechanism is connected with the material distribution mechanism (22) and used for vertically limiting a spring pin under the cylinder arm of the pin knocking cylinder.
6. The automatic pin knocking device is characterized in that the first support leg (34) and the second support leg (35) both extend vertically downwards, and the vertical sections of the first support leg and the second support leg are connected through a sliding block and a sliding rail.
7. The automatic pin knocking device according to claim 1 or 5, wherein a first guide channel (361) for inserting a cylinder arm of the knocking pin cylinder and a second guide channel (362) which is obliquely arranged and communicated with the first guide channel are vertically arranged in the guide mechanism (36), and an inlet of the second guide channel is communicated with a discharge rail of the material distribution mechanism (22) through a material conveying hose.
8. The automatic knock pin device according to claim 1, wherein the fixed base (4) is provided with at least two positioning posts (41) for positioning the valve plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011074662.5A CN112192185A (en) | 2020-10-09 | 2020-10-09 | Automatic pin knocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011074662.5A CN112192185A (en) | 2020-10-09 | 2020-10-09 | Automatic pin knocking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112192185A true CN112192185A (en) | 2021-01-08 |
Family
ID=74013172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011074662.5A Pending CN112192185A (en) | 2020-10-09 | 2020-10-09 | Automatic pin knocking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112192185A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115106756A (en) * | 2022-06-15 | 2022-09-27 | 东风本田汽车零部件有限公司 | Camshaft pin pressing machine |
-
2020
- 2020-10-09 CN CN202011074662.5A patent/CN112192185A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115106756A (en) * | 2022-06-15 | 2022-09-27 | 东风本田汽车零部件有限公司 | Camshaft pin pressing machine |
| CN115106756B (en) * | 2022-06-15 | 2024-02-23 | 东风本田汽车零部件有限公司 | Cam shaft pin pressing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110712026B (en) | Automatic press fitting equipment for middle bearing and anti-rotation pin of automobile air conditioner compressor | |
| CN202804598U (en) | Automatic steel ball press-fit device | |
| CN102121869B (en) | Pneumatic shock response spectrum tester | |
| CN201885864U (en) | Pneumatic impact response spectrum testing machine | |
| CN208840325U (en) | A kind of automobile body sheet metal part stamping die | |
| CN107877135B (en) | Automatic pressing device for air tap and pin of turbocharging shell | |
| CN104827269B (en) | Special bearing press mounting equipment for clutch driving disc | |
| CN112192185A (en) | Automatic pin knocking device | |
| CN108274221B (en) | A kind of speed reducer flat key assembly method | |
| CN213646550U (en) | Automatic pin knocking device | |
| CN201106144Y (en) | Novel impulse type punning pickaxe | |
| CN219703364U (en) | Forging die for compressor piston | |
| CN113291148A (en) | Automobile oil filler cover plate and machining method thereof | |
| CN107486727A (en) | The connector processing tool of vibrations can be reduced | |
| CN218276398U (en) | Motor assembling machine | |
| CN207662590U (en) | A kind of electric tool shock-testing platform | |
| CN215146664U (en) | Automatic chamfering machine with drilling function | |
| CN210922561U (en) | Axial pressure-fixing device suitable for shaft tooth clearance measuring equipment | |
| CN211439794U (en) | Automatic press fitting equipment for middle bearing and anti-rotation pin of automobile air conditioner compressor | |
| CN210209126U (en) | Dust extraction's suspension structure | |
| CN206154415U (en) | Plastic part punching head structure | |
| CN201257469Y (en) | Inlet and exhaust device of pressing machine air cushion | |
| CN112719184A (en) | Rough blank forging process and forging device | |
| CN202106477U (en) | Y-axis direction sliding platform mounted on multi-wire cutting machine | |
| CN205304530U (en) | Production fan motor silicon steel sheet sheet -punching machine for rotor |
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 |