CN213034032U - Valve core mounting device for vehicle air conditioner pipe - Google Patents
Valve core mounting device for vehicle air conditioner pipe Download PDFInfo
- Publication number
- CN213034032U CN213034032U CN202020482931.0U CN202020482931U CN213034032U CN 213034032 U CN213034032 U CN 213034032U CN 202020482931 U CN202020482931 U CN 202020482931U CN 213034032 U CN213034032 U CN 213034032U
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- valve core
- material pushing
- case
- semicircular
- seat
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- 239000000463 material Substances 0.000 claims abstract description 35
- 238000007664 blowing Methods 0.000 claims abstract description 29
- 238000009434 installation Methods 0.000 claims abstract description 25
- 238000007599 discharging Methods 0.000 claims abstract description 11
- 239000011162 core material Substances 0.000 claims description 155
- 238000004378 air conditioning Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model relates to a vehicle air conditioner pipe case installation device, including electronic screwdriver, mounting panel, reset spring, case introduction seat and send the case subassembly, be connected with the rotating head on the electronic screwdriver, the mounting panel is fixed on the electronic screwdriver, is fixed with the guide bar on the mounting panel, and it has straight shape passageway, case arc passageway and slide to open in the leading-in seat of case, and the entry end of case arc passageway sets up to the case entry, straight shape passageway and case arc passageway intercommunication, case introduction seat pass through the slide and install on the guide bar, and the reset spring suit is on the guide bar and lie in mounting panel and case introduction between the seat, and the tip of guide bar is provided with the dog, and the rotating head lies in the straight shape passageway that the case introduced the seat. The device comprises a valve core feeding assembly supporting plate, a material pushing cylinder, a material pushing block, a gas blowing controller, a gas blowing pipe and a valve core discharging pipe. The device is adopted to install the valve core, so that the working efficiency can be improved, the workload of workers is reduced, and the valve core installation quality can be effectively ensured.
Description
Technical Field
The utility model relates to a case installation device, in particular to vehicle air conditioner pipe case installation device.
Background
When the vehicle air conditioning pipe is installed in a vehicle, a refrigerant needs to be added into the pipe. This requires a valve body to be installed in the air conditioning duct to control the amount of refrigerant discharged. The valve body in the vehicle air conditioning pipe realizes direction control, pressure control or flow control by means of the movement of the valve core. In the production process of the vehicle air conditioning duct, there is a process of installing the valve core into the valve body. The existing air conditioner pipe valve core mounting mode is as follows: the worker firstly puts the valve core into the valve body manually, and then screws the valve core tightly into the valve body. The mounting mode has the following defects: 1. the operation is relatively complicated, the action of taking the valve core out of the placing position and placing the valve core into the valve body needs to be continuously repeated in the installation process, and the workload of workers for repeatedly placing the valve core is large due to the fact that the number of the valve cores to be installed is large; 2. the manual operation of placing the valve core is easy to cause the situation of deflection and non-perpendicularity after the valve core is placed, which affects the subsequent installation of the valve core or causes the poor installation quality of the valve core; 3. the operation of manually placing the valve core and then screwing the valve core by using the screwdriver has the problems of low automation degree, long time consumption and low working efficiency.
Disclosure of Invention
The to-be-solved technical problem of the utility model is: the valve core mounting device for the vehicle air conditioner pipe is adopted to mount the valve core, so that the working efficiency can be improved, the workload of workers is reduced, the valve core mounting quality can be effectively guaranteed, and the defects in the prior art are overcome.
The technical scheme for solving the technical problems is as follows: a valve core installation device of a vehicle air conditioning pipe comprises an electric screwdriver, an installation plate, a reset spring, a valve core introduction seat and a valve core feeding assembly, wherein the electric screwdriver is connected with a rotating head, the installation plate is fixed on the electric screwdriver, a guide rod is fixed on the installation plate, a straight channel, a valve core arc channel and a slide way are arranged in the valve core introduction seat, the inlet end of the valve core arc channel is arranged as a valve core inlet, the straight channel is communicated with the valve core arc channel, the valve core introduction seat is installed on the guide rod through the slide way, the reset spring is sleeved on the guide rod and is positioned between the installation plate and the valve core introduction seat, the end part of the guide rod is provided with a stop block, the rotating head is positioned in the straight channel of the valve,
the valve core feeding assembly comprises a supporting plate, a material pushing cylinder, a material pushing block, a gas blowing controller, a gas blowing pipe and a valve core discharging pipe, wherein the material pushing cylinder is fixed on the supporting plate, the material pushing block is connected with a piston end of the material pushing cylinder, the material pushing block comprises a push rod, a valve core material pushing block and an ejector rod, the valve core material pushing block and the ejector rod are arranged on the push rod in parallel, a semicircular groove I is formed in the valve core material pushing block, a feeding groove auxiliary block is further arranged on the supporting plate, a semicircular groove II is formed in the feeding groove auxiliary block, a top plate is arranged on the top surface of the feeding groove auxiliary block, in a feeding state, the piston of the material pushing cylinder extends, the valve core material pushing block is located below the top plate, the semicircular groove I in the valve core material,
the device comprises a top plate, a supporting plate, a valve core guiding seat, a gas blowing pipe, a gas blowing controller, a controller switch and a controller switch, wherein the top plate is provided with a gas inlet communicated with the circular feeding groove, the gas blowing pipe is connected with the gas inlet, the supporting plate is provided with a gas outlet communicated with the circular feeding groove, one end of the valve core discharging pipe is connected with the gas outlet, the other end of the valve core discharging pipe is connected with a valve core inlet of the valve core guiding seat, the gas blowing controller is installed on the gas blowing pipe and fixed;
the electric screwdriver is provided with a screwdriver switch and a feeding switch used for controlling the action of the material pushing cylinder.
Furthermore, the valve core leading-in seat is composed of a valve core leading-in left half block and a valve core leading-in right half block, the valve core leading-in left half block and the valve core leading-in right half block are respectively provided with a semicircular straight channel, a semicircular valve core arc-shaped channel, a semicircular slideway and a plurality of connecting holes, the semicircular straight channel is communicated with the semicircular valve core arc-shaped channel, the left half of the valve core is provided with a strip-shaped positioning groove, the right half of the valve core is provided with a strip-shaped positioning bulge, when in assembly, the valve core guiding-in right half long strip-shaped positioning bulge is positioned in the valve core guiding-in left half long strip-shaped positioning groove, the valve core guiding-in left half and the valve core guiding-in right half are provided with a semicircular straight channel, a semicircular valve core arc channel and a semicircular slideway to form a circular straight channel, a circular valve core arc channel and a circular slideway, and the valve core guiding-in left half and the valve core guiding-in right half are connected through bolts and connecting holes.
Further, the air blowing controller is a pneumatic travel switch, and the controller switch is a control button of the pneumatic travel switch.
Furthermore, the front end of the rotating head is provided with a linear groove matched with the valve core, and the bottom end face of the linear groove is also provided with a blind hole.
Due to the adoption of the structure, the utility model discloses following beneficial effect has:
1. the utility model discloses can realize the autoloading of case, can with the defeated material track of vibration dish with the utility model discloses I intercommunication of semicircular groove of ejector pad, the case that comes out from the defeated material track of vibration dish enters into the case through sending the case subassembly and leads into the seat in, and the rethread electronic screwdriver drives the rotating head and installs the case in lieing in the valve body on the air conditioner pipe. When feeding is needed, an operator only needs to press a feeding switch on the electric screwdriver to complete the feeding process of the valve element, and does not need to manually take out the valve element from the placing position to be placed in the valve body, so that the workload of the operator is reduced, the time for placing the material can be saved, and the working efficiency of valve element installation is improved.
2. The utility model discloses a case is through the case lead-in seat enter into the valve body in, and lead-in seat has certain guide effect to the case, can effectively avoid the case to take place crooked condition in the valve body, and the installation quality of case can effectively be guaranteed.
3. The utility model is simple in operation. In the case installation, the workman only need press the pay-off switch and carry out the pay-off, then presses the screwdriver switch to electronic screwdriver direction, and the electronic screwdriver of pushing down makes the rotating head block the case simultaneously, twists the case tight in the valve body through the rotating head rotation, accomplishes the installation work of case promptly.
The technical features of the present invention will be further described with reference to the accompanying drawings and embodiments.
Drawings
FIG. 1: the utility model discloses a vehicle air conditioner pipe case installation device schematic structure.
FIG. 2: the utility model discloses a send case subassembly top view.
FIG. 3: the utility model discloses an electronic screwdriver, mounting panel and case lead in the structural schematic diagram of parts such as seat.
FIG. 4: the valve core of the utility model is guided into the left half bottom view.
FIG. 5: the utility model discloses a half left front view is led into to case.
FIG. 6: the utility model discloses a half left side view of left side is led in to case.
FIG. 7: the utility model discloses a half left rear view of case leading-in.
FIG. 8: the utility model discloses a half top view of leading-in left of case.
FIG. 9: the utility model discloses a valve core channels into left half stereogram.
FIG. 10: the utility model discloses a case channels into right half block stereogram.
FIG. 11: the utility model discloses a case is leading-in right half block plan view.
FIG. 12: the utility model discloses a rotating head and case plan assembly sketch map.
P denotes a valve core, and Q denotes a vibration plate feeding rail.
Detailed Description
Example 1: a valve core installation device of a vehicle air conditioning pipe is shown in figures 1-3 and comprises an electric screwdriver 3, an installation plate 4, a reset spring 6, a valve core introduction seat 9 and a valve core feeding assembly, wherein the electric screwdriver is connected with a rotating head 8, the installation plate 4 is fixed on the electric screwdriver, a guide rod 5 is fixed on the installation plate, a straight channel, a valve core arc channel and a slide way are formed in the valve core introduction seat 9, the inlet end of the valve core arc channel is set as a valve core inlet 91, the straight channel is communicated with the valve core arc channel, the valve core introduction seat is installed on the guide rod 5 through the slide way, the reset spring 6 is sleeved on the guide rod and is positioned between the installation plate 4 and the valve core introduction seat 9, a stop block 7 is arranged at the end part of the guide rod to prevent the valve core introduction seat from being separated from the guide rod, and the rotating head 8 is positioned in the straight channel.
The valve core feeding assembly comprises a supporting plate 16, a material pushing cylinder 15, a material pushing block 14, a gas blowing controller 11, a gas blowing pipe 12 and a valve core discharging pipe 10, the material pushing cylinder 15 is fixed on the support plate 16, the material pushing block 14 is connected with the piston end of the material pushing cylinder, the said pushing block 14 is composed of a pushing rod 143, a valve core pushing block 141 and a pushing rod 142, the valve core material pushing block and the ejector rod are arranged on the push rod in parallel, a semicircular groove I1411 is formed in the valve core material pushing block, the supporting plate is also provided with a feeding groove auxiliary block 17, the feeding groove auxiliary block is provided with a semicircular groove II, the top surface of the feeding groove auxiliary block is provided with a top plate 13, when in a feeding state, a piston of a pushing cylinder extends, a valve core pushing block 141 is positioned below the top plate 13, and a semicircular groove I on the valve core pushing block and a semicircular groove II on the feeding groove auxiliary block form a circular feeding groove.
The top plate 13 is provided with an air inlet communicated with the circular feeding groove, the air blowing pipe 12 is connected with the air inlet, the supporting plate is provided with an air outlet communicated with the circular feeding groove, one end of the valve core discharging pipe 10 is connected with the air outlet, the other end of the valve core discharging pipe is connected with the valve core inlet 91 of the valve core guiding seat, the air blowing controller 11 is installed on the air blowing pipe 12, the air blowing controller 11 is fixed on the supporting plate or the top plate, one side of the air blowing controller facing the pushing block is provided with a controller switch 111, and when the material is fed, the ejector rod 142 of the pushing block pushes the controller switch 111.
The electric screwdriver 3 is provided with a screwdriver switch 1 and a feeding switch 2 used for controlling the action of the material pushing cylinder.
In this embodiment, the valve element introduction seat is composed of a valve element introduction left half block and a valve element introduction right half block, the left valve core leading-in half block and the right valve core leading-in half block are respectively provided with a semicircular straight channel 93, a semicircular valve core arc-shaped channel 92, a semicircular slideway 94 and a plurality of connecting holes 96, the semicircular straight channel is communicated with the semicircular valve core arc-shaped channel, the left half of the valve core is provided with a strip-shaped positioning groove 95, the right half of the valve core is provided with a strip-shaped positioning bulge 97, when in assembly, the valve core guiding-in right half long strip-shaped positioning bulge 97 is positioned in the valve core guiding-in left half long strip-shaped positioning groove 95, the valve core guiding-in left half and the valve core guiding-in right half are provided with a semicircular straight channel, a semicircular valve core arc channel and a semicircular slideway to form a circular straight channel, a circular valve core arc channel and a circular slideway, and the valve core guiding-in left half and the valve core guiding-in right half are connected through bolts and connecting holes (see fig. 4-11). The inner diameter of the straight channel is 1-2mm larger than the outer diameter of the maximum position of the valve core, so that the valve core is ensured not to be blown out of the straight channel by wind power, and the valve core can be moved out of the straight channel by workers through an electric screwdriver.
In the present embodiment, the air blowing controller 11 is a pneumatic travel switch, and the controller switch 111 is a control button of the pneumatic travel switch. As a variation, the blow controller may also be implemented with other suitably configured controllers.
In this embodiment, the front end of the rotating head 8 is provided with a linear groove 81 engaged with the valve core, and the bottom end surface of the linear groove is further provided with a blind hole 82 for the upper end of the valve core to enter (see fig. 12). As an alternative, the rotating head may also be used to clamp the valve element in other ways.
The working process is as follows: defeated material track of vibration dish with earlier before the work the utility model discloses I intercommunication of semicircular groove of ejector pad, the vibration dish is current device, and with gas blow pipe and gas blowing device intercommunication, gas blowing device delivers gas to in the gas blow pipe again. When the material pushing device works, a large number of valve cores are poured into the vibration disc, the disordered valve cores are arranged in order through vibration, and the valve cores which are arranged in order are discharged from the material conveying track of the vibration disc and sequentially enter the semicircular grooves I of the material pushing blocks. When a worker presses a feeding switch on the electric screwdriver, a material pushing cylinder works to push a material pushing block to the lower part of a top plate, so that a semicircular groove I on a valve element material pushing block and a semicircular groove II on a feeding groove auxiliary block form a circular feeding groove, at the moment, a push rod pushes a controller switch to enable an air blowing pipe to blow air into the circular feeding groove, a valve element is fed into a valve element arc-shaped channel of a valve element guide seat through a valve element discharging pipe and slides into the bottom of a straight channel communicated with the valve element arc-shaped channel (the inner diameter of the straight channel is slightly larger than the outer diameter of the maximum position of the valve element, the valve element cannot be blown out of the straight channel by wind power), at the moment, the worker pushes the bottom end of the valve element guide seat against a valve body, the electric screwdriver switch is pressed down in the direction of the electric screwdriver to start the electric screwdriver, and simultaneously, the electric screwdriver is pressed downwards to enable, the electric screwdriver moves the valve core into the valve body, and the valve core is tightly twisted in the valve body through rotation of the rotating head, so that the installation work of the valve core is completed. After the installation is finished, the screwdriver switch is released, the electric screwdriver is loosened, the valve core leading-in seat leaves the valve body, the valve core leading-in seat resets under the acting force of the reset spring, then a worker presses the feeding switch to feed the valve core, and the installation work of the next valve core is repeated.
The reset spring is used for controlling the length of the rotating head extending into the valve core guide seat in a natural state, so that the rotating head does not block the communication position of the straight channel and the bolt arc channel, and the valve core smoothly enters the bottom of the straight channel of the bolt guide seat after the feeding switch is pressed.
Claims (4)
1. The utility model provides a vehicle air conditioner pipe case installation device which characterized in that: the automatic valve core guiding device comprises an electric screwdriver, a mounting plate, a reset spring, a valve core guiding seat and a valve core feeding assembly, wherein the electric screwdriver is connected with a rotating head, the mounting plate is fixed on the electric screwdriver, a guide rod is fixed on the mounting plate, a straight channel, a valve core arc channel and a slide way are arranged in the valve core guiding seat, the inlet end of the valve core arc channel is arranged as a valve core inlet, the straight channel is communicated with the valve core arc channel, the valve core guiding seat is arranged on the guide rod through the slide way, the reset spring is sleeved on the guide rod and is positioned between the mounting plate and the valve core guiding seat, a stop block is arranged at the end part of the guide rod, the rotating head is positioned in the straight,
the valve core feeding assembly comprises a supporting plate, a material pushing cylinder, a material pushing block, a gas blowing controller, a gas blowing pipe and a valve core discharging pipe, wherein the material pushing cylinder is fixed on the supporting plate, the material pushing block is connected with a piston end of the material pushing cylinder, the material pushing block comprises a push rod, a valve core material pushing block and an ejector rod, the valve core material pushing block and the ejector rod are arranged on the push rod in parallel, a semicircular groove I is formed in the valve core material pushing block, a feeding groove auxiliary block is further arranged on the supporting plate, a semicircular groove II is formed in the feeding groove auxiliary block, a top plate is arranged on the top surface of the feeding groove auxiliary block, in a feeding state, the piston of the material pushing cylinder extends, the valve core material pushing block is located below the top plate, the semicircular groove I in the valve core material,
the device comprises a top plate, a supporting plate, a valve core guiding seat, a gas blowing pipe, a gas blowing controller, a controller switch and a controller switch, wherein the top plate is provided with a gas inlet communicated with the circular feeding groove, the gas blowing pipe is connected with the gas inlet, the supporting plate is provided with a gas outlet communicated with the circular feeding groove, one end of the valve core discharging pipe is connected with the gas outlet, the other end of the valve core discharging pipe is connected with a valve core inlet of the valve core guiding seat, the gas blowing controller is installed on the gas blowing pipe and fixed;
the electric screwdriver is provided with a screwdriver switch and a feeding switch used for controlling the action of the material pushing cylinder.
2. A vehicle air-conditioning duct spool mounting apparatus according to claim 1, characterized in that: the valve core leading-in seat is composed of a valve core leading-in left half block and a valve core leading-in right half block, the valve core leading-in left half block and the valve core leading-in right half block are respectively provided with a semicircular straight channel, a semicircular valve core arc channel, a semicircular slideway and a plurality of connecting holes, the semicircular straight channel is communicated with the semicircular valve core arc channel, the left half of the valve core is provided with a strip-shaped positioning groove, the right half of the valve core is provided with a strip-shaped positioning bulge, when in assembly, the valve core guiding-in right half long strip-shaped positioning bulge is positioned in the valve core guiding-in left half long strip-shaped positioning groove, the valve core guiding-in left half and the valve core guiding-in right half are provided with a semicircular straight channel, a semicircular valve core arc channel and a semicircular slideway to form a circular straight channel, a circular valve core arc channel and a circular slideway, and the valve core guiding-in left half and the valve core guiding-in right half are connected through bolts and connecting holes.
3. A vehicle air-conditioning duct spool mounting device according to claim 1 or 2, characterized in that: the air blowing controller is a pneumatic travel switch, and the controller switch is a control button of the pneumatic travel switch.
4. A vehicle air-conditioning duct spool mounting device according to claim 1 or 2, characterized in that: the front end of the rotating head is provided with a linear groove matched with the valve core, and the bottom end face of the linear groove is also provided with a blind hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020482931.0U CN213034032U (en) | 2020-04-03 | 2020-04-03 | Valve core mounting device for vehicle air conditioner pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020482931.0U CN213034032U (en) | 2020-04-03 | 2020-04-03 | Valve core mounting device for vehicle air conditioner pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213034032U true CN213034032U (en) | 2021-04-23 |
Family
ID=75519831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020482931.0U Expired - Fee Related CN213034032U (en) | 2020-04-03 | 2020-04-03 | Valve core mounting device for vehicle air conditioner pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213034032U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115055936A (en) * | 2022-05-13 | 2022-09-16 | 中山极冠科技有限公司 | Pipe fitting conveying and assembling mechanism |
-
2020
- 2020-04-03 CN CN202020482931.0U patent/CN213034032U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115055936A (en) * | 2022-05-13 | 2022-09-16 | 中山极冠科技有限公司 | Pipe fitting conveying and assembling mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210423 |