CN214816295U - PTC air conditioner heating pipe assembly line - Google Patents
PTC air conditioner heating pipe assembly line Download PDFInfo
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- CN214816295U CN214816295U CN202121061168.5U CN202121061168U CN214816295U CN 214816295 U CN214816295 U CN 214816295U CN 202121061168 U CN202121061168 U CN 202121061168U CN 214816295 U CN214816295 U CN 214816295U
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Abstract
The PTC air conditioner heating pipe assembly production line comprises an annular chain conveyor running from front to back, wherein the annular chain conveyor is connected with a driving motor, a plurality of groups of supporting blocks distributed in the front and back are fixedly connected to a chain of the annular chain conveyor, and open slots for accommodating workpieces are formed in the supporting blocks; the production line is provided with a left support assembly station, a first screwing station, a second screwing station, a first gluing station, a second gluing station, a third gluing station and a fourth gluing station in sequence from front to back, a left support automatic assembly device is installed on the left support assembly station, an automatic screwing device is installed on each screwing station, an automatic gluing device is installed on each gluing station, a turnover mechanism is installed between the second gluing station and the third gluing station, and a workpiece detection switch is installed on each station. This production line saves personnel completely.
Description
Technical Field
The utility model relates to an air conditioner heating pipe's production facility, special white and design PTC air conditioner heating pipe assembly line belongs to automatic complete sets technical field.
Background
PTC air conditioner heating pipe is the heating part of air conditioner, the heating and the radiating part strip of rectangle are formed in the centre to the heating part clamp from top to bottom to the radiating part, in the assembly, need overlap respectively at rectangular both ends and establish the right branch frame, the left socle (left and right is relative notion), wherein have the power cord of being connected with the air conditioner on the right branch frame, then through fixed connection between two supports and heating and radiating part, then again at the rubber coating encapsulation of two supports and rectangular juncture, just can accomplish the assembly of whole PTC air conditioner heating pipe, traditional assembly is all gone on through the manual work, the manual work is carried out inevitably and is produced with high costs, low efficiency, the quality is inconsistent, be difficult to the problem in many aspects such as standardization.
Disclosure of Invention
An object of the utility model is to overcome the above-mentioned problem that the people's work produced in the assembly of present PTC air conditioner heating pipe, provide a PTC air conditioner heating pipe assembly line.
In order to realize the purpose of the utility model, the following technical proposal is adopted: the PTC air conditioner heating pipe assembly production line comprises an annular chain conveyor running from front to back, wherein the annular chain conveyor is connected with a driving motor, the driving motor is connected to a control system, a chain of the annular chain conveyor is fixedly connected with a plurality of groups of supporting blocks distributed front and back, each group of supporting blocks comprises at least two supporting blocks corresponding to each other left and right, and the supporting blocks are provided with open slots for accommodating workpieces;
the production line is sequentially provided with a left support assembly station, a first screw feeding station, a second screw feeding station, a first gluing station, a second gluing station, a third gluing station and a fourth gluing station from front to back, a left support automatic assembly device is installed on the left support assembly station, an automatic screw feeding device is installed on each screw feeding station, an automatic gluing device is installed on each gluing station, a turnover mechanism is installed between the second gluing station and the third gluing station, and a workpiece detection switch is installed on each station;
the automatic assembly device for the left bracket comprises a vibration material tray fixed on the left side of an annular chain conveyor, the tail end of a discharging track of the vibration material tray is connected with a material storage groove in the vertical direction, a supporting bottom surface is arranged below the material storage groove, windows are arranged on the left end surface and the right end surface of the material storage groove above the bottom surface, the height of each window is larger than that of the left bracket, a material pushing cylinder in the horizontal left-right direction is fixedly arranged on the left side of each window, a push block is fixedly connected to a cylinder rod of each material pushing cylinder, a top plate is fixedly arranged at the position, right opposite to the left side and the right side of the push block, of the right side of the annular chain conveyor, and the cylinders and the vibration material tray are both connected to a control system;
the automatic screw feeding device comprises an automatic screw feeding module and a positioning mechanism, the automatic screw feeding module is arranged on one side of the annular chain conveyor, the positioning mechanism comprises a positioning plate positioned on one side of the automatic screw feeding, a positioning and jacking cylinder is arranged on the right side and the left side of the positioning plate, and the automatic screw feeding die and the positioning and jacking cylinder are connected to a control system; the automatic screw driving modules of the first screw loading station and the second screw loading station are positioned at the left side and the right side of the annular chain conveyor;
the automatic gluing device comprises a portal frame, the lower part of the portal frame is slidably arranged on a guide rail in the front-back direction, a front-back movement driving device is connected onto the portal frame, an automatic gluing machine is arranged on the portal frame, a limiting plate is arranged on one side of the automatic gluing machine, a gluing jacking cylinder in the left-right direction is arranged opposite to the limiting plate, and automatic gluing machines in the automatic gluing devices on the first gluing station and the second gluing station are positioned on two different side surfaces in the left-right direction;
the turnover mechanism comprises a turnover shaft, the turnover shaft is rotatably mounted on a rack, the axis of the turnover shaft is in the left-right direction, the turnover shaft is connected with a rotation driving mechanism, a turnover arm is fixedly connected to the turnover shaft, a support is fixedly connected to the turnover arm, a support cylinder in the front-back direction is fixedly connected to the support, an L-shaped supporting plate is fixedly connected to a cylinder rod of the support cylinder, when the turnover arm is positioned at a material inlet end, the turnover arm is positioned below a workpiece after the workpiece is conveyed, the horizontal plane of the L-shaped supporting plate is spatially positioned above the workpiece in a retraction state, the horizontal plane of the L-shaped supporting plate is positioned right above the workpiece in an extension state, and a workpiece detection switch is mounted on the rack in front of the turnover shaft; the automatic glue spreader, the front-back movement driving device, the cylinders, the workpiece detection switch and the rotation driving mechanism are all connected to a control system.
Further, the method comprises the following steps of; and a workpiece correcting device is also arranged above the workpiece on each station, the workpiece correcting device comprises a downward correcting cylinder, a correcting die is fixedly connected to a cylinder rod of the correcting cylinder, a correcting groove is formed in the lower end face of the correcting die, and after the correcting cylinder on the left support assembly station moves downwards, the correcting groove is close to the window and corresponds to the left and right of the window.
Further, the method comprises the following steps of; the rotation driving mechanism is as follows: the turnover shaft is fixedly connected with a gear, a rack in the front-back direction is arranged on the turnover shaft in a matching way with the gear, the rack is positioned on a track in the front-back direction, and the rack is connected with a cylinder rod of the turnover cylinder.
Further, the method comprises the following steps of; the rotation driving mechanism is a turnover motor, and the turnover motor is connected to the control system.
Further, the method comprises the following steps of; the overturning arm and the L-shaped supporting plate are respectively provided with two channels.
Further, the method comprises the following steps of; the front-back movement driving device connected with the portal frame is a portal frame translation cylinder.
Further, the method comprises the following steps of; the driving motor connected with the annular chain conveyor is a servo motor.
Further, the method comprises the following steps of; the correcting groove of the correcting die on the assembling station of the left support is divided into two sections, the section on the right side is matched with the shape of the heating tube main body, and the section on the left side is matched with the shape of the left support.
The utility model discloses an actively beneficial technological effect lies in: after the right support is manually sleeved to the long end, the labor price is added to the supporting block, the annular chain conveyor drives the workpiece to sequentially pass through each station, the left support assembly, the screw fixing and the gluing process can be completed, the automatic assembly of the workpiece is achieved, the production process can be automatically controlled, the quality standard is relatively uniform, and the labor cost can be saved.
Drawings
Fig. 1 is an overall schematic plan view of the present invention.
Fig. 2 is a schematic overall side view of the present invention.
Fig. 3 is a front view schematically showing the left stand automatic assembling apparatus.
Fig. 4 is a partially enlarged view of fig. 3.
Fig. 5 is a front view of the automatic screw-on device.
Fig. 6 is a side schematic view of four glue stations.
Fig. 7 is a front view schematically showing an automatic glue application device.
Fig. 8 is a schematic top view of the canting mechanism.
Fig. 9 is a schematic side view of the canting mechanism.
Fig. 10 is a schematic view of the correction device.
Detailed Description
In order to explain the utility model more fully, the utility model provides an implementation example. These examples are merely illustrative of the present invention and do not limit the scope of the present invention.
The invention is explained in further detail with reference to the drawings, in which the reference symbols are: 1: an endless chain conveyor; 101: a support block; 102: an open slot; 1011: a front support block; 1012: a rear support block; 2: the left support automatic assembly device; 201: vibrating the material tray; 202: a discharge rail; 203: a storage tank; 204: a window; 205: a material pushing cylinder; 206: a push block; 3: an automatic screw feeding device; 301: automatically screwing the screw module; 302: a spiral nail bin; 303: positioning and tightly pushing the air cylinder; 304: positioning a plate; 305: positioning the air cylinder; 4: an automatic gluing device; 41: a first gluing station; 42: a second gluing station; 43: a third gluing station; 44: a fourth gluing station; 401: a guide rail; 402: a gantry; 403: a gantry translation cylinder; 404: an automatic glue spreader; 405: gluing and tightly pushing the cylinder; 406: a limiting plate; 5: a turnover mechanism; 501: a turning shaft; 502: a turning arm; 503: a holder cylinder; 504: an L-shaped pallet; 505: a rack; 506: a gear; 507: a groove rail; 508: turning over the air cylinder; 6: a workpiece; 7: a correction device; 701: a correction cylinder; 702: correcting the mold; 703: a correction groove; 8: and (4) a left bracket.
As shown in the attached drawings, the PTC air conditioner heating pipe assembly line comprises an annular chain conveyor 1 which runs from front to back, the annular chain conveyor is connected with a driving motor, the driving motor connected with the annular chain conveyor is a servo motor, the driving motor is connected to a control system, a plurality of groups of supporting blocks which are distributed around the chain of the annular chain conveyor are fixedly connected with each other, each group of supporting blocks comprises at least two supporting blocks 101 which correspond to each other left and right, and an open slot 102 for accommodating a workpiece is formed in each supporting block.
The production line is sequentially provided with a left support assembly station 2, a first screw feeding station 31, a second screw feeding station 32, a first gluing station 41, a second gluing station 42, a third gluing station 43 and a fourth gluing station 44 from front to back, the left support assembly station is provided with an automatic left support assembly device 2, each screw feeding station is provided with an automatic screw feeding device 3, each gluing station is provided with an automatic gluing device 4, a turnover mechanism 5 is arranged between the second gluing station and the third gluing station, and each station is provided with a workpiece detection switch; the workpiece detection switch can adopt a photoelectric switch.
The automatic assembly device for the left support comprises a vibration material tray 201 fixed on the left side of an installation annular chain conveyor, the tail end of a discharge rail 202 of the vibration material tray is connected with a material storage groove 203 in the up-down direction, a supporting bottom surface is arranged below the material storage groove 203, a window 204 is arranged on the left end surface and the right end surface of the material storage groove above the bottom surface, the height of the window is larger than that of a left support 8, a material pushing cylinder 205 in the horizontal left-right direction is fixedly arranged on the left side of the window, a push block 206 is fixedly connected to a cylinder rod of the material pushing cylinder, a top plate is fixedly arranged on the right side of an annular output device and right side of the push block, the top plate is not indicated in the figure, the top plate can be the same as a subordinate limiting plate, and the material pushing cylinder and the vibration material tray are both connected to a control system.
The automatic screw feeding device comprises an automatic screw driving module 301 and a positioning mechanism, the automatic screw driving module is an existing product in the current market, and a conventional technical scheme is provided in the Chinese patent application, the automatic screw driving module is installed on one side of an annular chain conveyor, the positioning mechanism comprises a positioning plate 304 positioned on one side of the automatic screw driving, the positioning plate is fixedly connected to a cylinder rod of a positioning cylinder 305 in the vertical direction, a positioning jacking cylinder 303 is installed on the right and left side of the positioning plate, and an automatic screw driving mold and the positioning jacking cylinder are both connected to a control system; the automatic screw driving modules of the first screw feeding station and the second screw feeding station are respectively positioned at the left side and the right side of the annular chain conveyor.
The automatic gluing device comprises a portal frame 402, the lower part of the portal frame is slidably mounted on a guide rail 401 in the front and back directions, and a front-and-back movement driving device is connected to the portal frame, in this embodiment, the front-and-back movement driving device connected to the portal frame is a portal frame translation cylinder 403. An automatic gluing machine 404 is arranged on the portal frame, a limiting plate 406 is arranged on one side of the automatic gluing machine, a left-right gluing jacking cylinder 405 is arranged opposite to the limiting plate, automatic gluing machines in automatic gluing devices on a first gluing station and a second gluing station are respectively positioned on two different left and right sides, and automatic gluing machines in automatic gluing devices on a third gluing station and a fourth gluing station are respectively positioned on two different left and right sides; in the embodiment, the automatic glue spreader of the first gluing station is located on the left side, the automatic glue spreader of the second gluing station is located on the right side, the automatic glue spreader of the third gluing station is located on the left side, and the automatic glue spreader of the fourth gluing station is located on the right side. The automatic glue spreader, the front-back movement driving device, the cylinders and the workpiece detection switch are all connected to a control system. The correcting device of the gluing station can be arranged on a portal frame and also can be arranged on a machine frame above a workpiece.
Preferably, a workpiece correcting device is further mounted above the workpiece on each station, the workpiece correcting device comprises a downward correcting cylinder 701, a correcting die 702 is fixedly connected to a cylinder rod of the correcting cylinder, and a correcting groove 703 is formed in the lower end face of the correcting die. The correcting die on the left support assembly station is arranged on the right side of the window and is close to the window, and after the correcting cylinder moves downwards, the correcting groove is close to the window and corresponds to the window in the left-right direction. The correcting groove of the correcting die on the left support assembling station is divided into two sections, the right section is matched with the heating pipe main body in shape to finish the correction of a workpiece, and the left section is matched with the left support in shape to finish the guiding in the left support assembling.
The production line has the working procedures as follows: after starting up, a left support 8 in the left support automatic assembly device enters a material storage groove to be stacked up and down after passing through a discharge track of a vibration material disc, the front end of an annular chain conveyor is a feeding end, a right support and a strip are manually sleeved at the feeding end and then placed in an open slot of a supporting block, a workpiece is conveyed backwards along with a chain, after a workpiece detection switch of a left support assembly station detects the workpiece, the annular chain conveyor stops and is corrected and ejected, the correction slot pushes the workpiece to enable the workpiece to be positioned, a material pushing cylinder pushes a pushing block to push the left support at the bottom rightwards and moves rightwards, the right end of the workpiece is pushed against a top plate in the moving process, the left end of the workpiece is sleeved on the left support, the material pushing cylinder resets after the left support is assembled, and the support in the material storage groove falls into the range of a window after resetting, so that preparation is made for the next workpiece operation.
The workpiece with the left support and the right support is conveyed backwards continuously, when the workpiece reaches a first screw mounting station, the workpiece detection switch detects the workpiece, the correction cylinder corrects the posture of the workpiece downwards through the correction groove, the positioning cylinder rises, the positioning jacking cylinder acts to jack the workpiece to the direction of the positioning plate, then the position of a screw is just under the automatic screw mounting module, the automatic screw mounting module acts to mount the screw, and when a screwdriver in the automatic screw mounting module reaches a rated torque, the automatic screw mounting module resets automatically, and the screw mounting operation is completed. After the completion, each part resets and conveys the workpiece to a second screwing station, and the working process of screwing on the second screwing station is the same as that of the first screwing station.
After the operation is completed on the second screwing station, the workpiece is conveyed backwards to the first gluing station, after a workpiece detection switch of the first gluing station detects the workpiece, the annular chain conveyor stops, the correction cylinder downwards corrects the posture of the workpiece, then the gluing jacking cylinder acts to jack the end of the workpiece against the limiting plate for positioning, the correction cylinder resets, the automatic gluing machine is started to glue a set part, the portal frame translation cylinder drives the portal frame to move back and forth in the gluing process to drive the automatic gluing machine to move back and forth so as to cover the real gluing range, and after the gluing is completed, the gluing jacking cylinder and the portal frame translation cylinder reset. The working process on each gluing station is the same as that described below.
When the second gluing station finishes gluing, the workpiece is conveyed backwards and conveyed to a front supporting block 1011 in front of the overturning station (the front supporting block 1011 is a supporting block connected to the annular chain), the workpiece detection switch detects the workpiece, the supporting piece cylinder pushes out the inverted L-shaped supporting plate, the workpiece is just positioned above the L-shaped supporting plate at the end part of the rotating arm, then the turnover cylinder acts to push the rack gear and rotate the rotating arm to complete 180-degree turnover, the turnover arm and the L-shaped plate are respectively positioned at the upper side and the lower side of the workpiece in the turnover process, the workpiece is limited, the workpiece is supported by the turnover arm within the front 90-degree turnover range, the workpiece is supported by the L-shaped plate within the rear 90-degree turnover range, the workpiece is turned over to the rear supporting block 1012 (the rear supporting block 1012 is also a supporting block connected to the annular chain)), the supporting cylinder resets, and the turnover cylinder resets to drive the rotating arm to rotate to the initial position for receiving incoming materials.
After the overturning is finished, the workpiece sequentially passes through the third gluing station and the fourth gluing station to finish the gluing process operation of the other surface.
And after the gluing is finished, the assembly of the workpiece is finished, and the workpiece is discharged from the rear end of the annular chain conveyor.
After the embodiments of the present invention have been described in detail, those skilled in the art can clearly understand that various changes and modifications can be made without departing from the scope and spirit of the above claims, and any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention all fall within the scope of the technical solution of the present invention, and the present invention is not limited to the embodiments of the examples given in the specification.
Claims (9)
- PTC air conditioner heating pipe assembly line, including the annular chain conveyer of operation after to in the past, annular chain conveyer is connected with driving motor, and driving motor is connected to control system, its characterized in that: a plurality of groups of supporting blocks which are distributed front and back are fixedly connected to a chain of the annular chain conveyor, each group of supporting blocks comprises at least two supporting blocks which correspond left and right, and open grooves for accommodating workpieces are formed in the supporting blocks;the production line is sequentially provided with a left support assembly station, a first screw feeding station, a second screw feeding station, a first gluing station, a second gluing station, a third gluing station and a fourth gluing station from front to back, a left support automatic assembly device is installed on the left support assembly station, an automatic screw feeding device is installed on each screw feeding station, an automatic gluing device is installed on each gluing station, a turnover mechanism is installed between the second gluing station and the third gluing station, and a workpiece detection switch is installed on each station;the automatic assembly device for the left bracket comprises a vibration material tray fixed on the left side of an annular chain conveyor, the tail end of a discharging track of the vibration material tray is connected with a material storage groove in the vertical direction, a supporting bottom surface is arranged below the material storage groove, windows are arranged on the left end surface and the right end surface of the material storage groove above the bottom surface, the height of each window is larger than that of the left bracket, a material pushing cylinder in the horizontal left-right direction is fixedly arranged on the left side of each window, a push block is fixedly connected to a cylinder rod of each material pushing cylinder, a top plate is fixedly arranged at the position, right opposite to the left side and the right side of the push block, of the right side of the annular chain conveyor, and the cylinders and the vibration material tray are both connected to a control system;the automatic screw feeding device comprises an automatic screw feeding module and a positioning mechanism, the automatic screw feeding module is arranged on one side of the annular chain conveyor, the positioning mechanism comprises a positioning plate positioned on one side of the automatic screw feeding, a positioning and jacking cylinder is arranged on the right side and the left side of the positioning plate, and the automatic screw feeding die and the positioning and jacking cylinder are connected to a control system; the automatic screw driving modules of the first screw loading station and the second screw loading station are positioned at the left side and the right side of the annular chain conveyor;the automatic gluing device comprises a portal frame, the lower part of the portal frame is slidably arranged on a guide rail in the front-back direction, a front-back movement driving device is connected onto the portal frame, an automatic gluing machine is arranged on the portal frame, a limiting plate is arranged on one side of the automatic gluing machine, a gluing jacking cylinder in the left-right direction is arranged opposite to the limiting plate, and automatic gluing machines in the automatic gluing devices on the first gluing station and the second gluing station are positioned on two different side surfaces in the left-right direction;the turnover mechanism comprises a turnover shaft, the turnover shaft is rotatably mounted on a rack, the axis of the turnover shaft is in the left-right direction, the turnover shaft is connected with a rotation driving mechanism, a turnover arm is fixedly connected to the turnover shaft, a support is fixedly connected to the turnover arm, a support cylinder in the front-back direction is fixedly connected to the support, an L-shaped supporting plate is fixedly connected to a cylinder rod of the support cylinder, when the turnover arm is positioned at a material inlet end, the turnover arm is positioned below a workpiece after the workpiece is conveyed, the horizontal plane of the L-shaped supporting plate is spatially positioned above the workpiece in a retraction state, the horizontal plane of the L-shaped supporting plate is positioned right above the workpiece in an extension state, and a workpiece detection switch is mounted on the rack in front of the turnover shaft; the automatic glue spreader, the front-back movement driving device, the cylinders, the workpiece detection switch and the rotation driving mechanism are all connected to a control system.
- 2. A PTC air-conditioning heating pipe assembly line according to claim 1, wherein: and a workpiece correcting device is also arranged above the workpiece on each station, the workpiece correcting device comprises a downward correcting cylinder, a correcting die is fixedly connected to a cylinder rod of the correcting cylinder, a correcting groove is formed in the lower end face of the correcting die, and after the correcting cylinder on the left support assembly station moves downwards, the correcting groove is close to the window and corresponds to the left and right of the window.
- 3. A PTC air-conditioning heating pipe assembly line according to claim 1, wherein: the rotation driving mechanism is as follows: the turnover shaft is fixedly connected with a gear, a rack in the front-back direction is arranged on the turnover shaft in a matching way with the gear, the rack is positioned on a track in the front-back direction, and the rack is connected with a cylinder rod of the turnover cylinder.
- 4. A PTC air-conditioning heating pipe assembly line according to claim 1, wherein: the rotation driving mechanism is a turnover motor, and the turnover motor is connected to the control system.
- 5. A PTC air-conditioning heating pipe assembly line according to claim 1, wherein: the overturning arm and the L-shaped supporting plate are respectively provided with two channels.
- 6. A PTC air-conditioning heating pipe assembly line according to claim 1, wherein: the front-back movement driving device connected with the portal frame is a portal frame translation cylinder.
- 7. A PTC air-conditioning heating pipe assembly line according to claim 1, wherein: the driving motor connected with the annular chain conveyor is a servo motor.
- 8. A PTC air-conditioning heating pipe assembly line according to claim 1, wherein: the positioning plate is fixedly connected to the cylinder rod of the positioning cylinder in the vertical direction.
- 9. A PTC air-conditioning heating pipe assembly line according to claim 2, wherein: the correcting groove of the correcting die on the assembling station of the left support is divided into two sections, the section on the right side is matched with the shape of the heating tube main body, and the section on the left side is matched with the shape of the left support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121061168.5U CN214816295U (en) | 2021-05-18 | 2021-05-18 | PTC air conditioner heating pipe assembly line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121061168.5U CN214816295U (en) | 2021-05-18 | 2021-05-18 | PTC air conditioner heating pipe assembly line |
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| CN214816295U true CN214816295U (en) | 2021-11-23 |
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| CN202121061168.5U Active CN214816295U (en) | 2021-05-18 | 2021-05-18 | PTC air conditioner heating pipe assembly line |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113182802A (en) * | 2021-05-18 | 2021-07-30 | 安阳市征诚机械有限责任公司 | PTC air conditioner heating pipe assembly line |
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2021
- 2021-05-18 CN CN202121061168.5U patent/CN214816295U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113182802A (en) * | 2021-05-18 | 2021-07-30 | 安阳市征诚机械有限责任公司 | PTC air conditioner heating pipe assembly line |
| CN113182802B (en) * | 2021-05-18 | 2024-04-30 | 安阳市征诚机械有限责任公司 | PTC air conditioner heating pipe assembly production line |
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