JP2021067448A - Drying device for painted compressor - Google Patents

Abstract

To provide a drying device for painted compressors.SOLUTION: A drying device comprises a drying bin, and a drying chamber is arranged in the drying bin. A rail is fixed to the upper wall of the drying chamber, and a transporting chain is arranged in the rail in a parallel moving manner. Hoisting plates are hoisted at the positions, below the rail, of the lower side of the transporting chain at intervals, and supporting plates are arranged on the lower sides of the hoisting plates. Four corners between each hoisting plate and the corresponding supporting plate are fixedly connected with fixed rods. A mounting table is fixedly and symmetrically provided in front of a lower wall of the drying chamber. An orienting space is provided on an upper end surface of the mounting table to penetrate back and forth. A holding device is provided on each of four sides around the orienting space.SELECTED DRAWING: Figure 1

Description

The present invention takes up the field of compressor production technology, and specifically is a compressor drying treatment device after painting.

In the process of producing a compressor, the surface of the compressor needs to be painted, and in general, the compressor after painting is suspended in the air and naturally dried, but the compressor is lifted in the current factory. The work is to manually fix the hook in the thread hole of the compressor pedestal and then lift the compressor, in the process the toxic gas in the paint affects the health of the worker and also hooks. The thing is that it is not stable, and if it tilts, the compressor may fall and break. The present invention discloses an apparatus capable of solving the above problems.

Chinese Patent Application Publication No. 1086366575

Technical problem:
Conventional compressor paint drying manually fixes the hook into the threaded hole in the compressor pedestal, the toxic gas in the paint affects the health of the worker, and hooking is not stable.

The compressor drying processing device after painting includes a drying chamber, a drying chamber is installed in the drying chamber, a rail is fixedly installed on the upper wall of the drying chamber, and a feed is provided in the rail. The chain is installed so that it can move in parallel, a lifting plate is lifted below the rail below the feed chain at regular intervals, and a support plate is installed below the lifting plate. Fixed rods are fixedly connected to the four corners between the plate and the support plate, and mounting bases are symmetrically and fixedly installed on the front side of the lower wall of the drying chamber. The localization space is installed on the upper end surface so as to penetrate back and forth, and sandwiching devices are installed on the four sides of the localization space on the front, back, left, and right sides. When a symmetrical rolling pinch plate is installed and the fixed rod moves along the rail into the localization space on the left side, the translation pinching plate and the rolling pinch plate are used to move the support plate back and forth and left and right. It can be localized by pinching the four ends tightly, and at this time, the painted compressor is pushed against the support plate by a pushing device, and screws are installed symmetrically in the support plate, and the lower side of the localization space. A screwdriver is installed in the screwdriver, a symmetrical screwdriver is installed in the screwdriver, the screwdriver faces the lower side of the screw, and the screwdriver and the compressor pedestal are provided by the screwdriver. Is fixed with a screw thread, the compressor is fixedly attached to the support plate, the parallel movement sandwich plate and the flipping sandwich plate are restored, and then the support plate of the compressor attached by the feed chain is attached. It is sent backwards and upwards to dry, the compressor moves along the rails to dry, then moves above the mount on the right side and is removed in the same manner.

Preferentially, a slide rail space is installed in the rail, the feed chain can slide in the slide rail space, and an opening space opened downward communicates with the lower wall of the slide rail space. A lifting rod is fixedly installed at regular intervals in the middle of the lower end of the feed chain, the lifting rod penetrates the opening space, and the lower end of the lifting rod is below the rail. The lifting plate is fixedly connected to the lower end of the lifting rod.

Preferentially, a drive device is fixedly installed at the front end of the upper end surface of the rail, the feed chain is connected so as to be transmitted to the drive device, and the drive device can move the chain. ..

Preferentially, the sandwiching device includes a expansion and contraction space installed so as to communicate symmetrically with both left and right walls of the localization space, and the expansion and contraction rod is installed in the expansion and contraction space so as to slide left and right. , The parallel movement sandwich plate is fixedly connected to one end facing each other in the expansion and contraction rod, and the expansion and contraction screw connected by a screw thread in the expansion and contraction rod to the inner wall on the side away from the localization space in the expansion and contraction space. The rod is installed so as to be rotatable, a pulley space is installed on the side of the expansion and contraction space away from the localization space, and one end of the expansion and contraction screw rod away from the localization space extends into the pulley space. In addition, a driven pulley is fixedly installed at one end of the expansion and contraction screw rod away from the localization space, and a driven pulley is installed on the rear side of the driven pulley so that the driven pulley can rotate. A transmission belt is wrapped between and.

Preferentially, the tumbling space is installed on the lower wall of the localization space so as to be symmetrical and communicative in the front-rear direction, and one end of the tumbling sandwich plate close to the center of symmetry rotates on the left and right walls of the tumbling space. A support space is installed below the roll space, and a support rod is connected by a hinge in the support space at the lower end of the roll sandwich plate so as to be able to be connected, and in the support space. A slide block is installed below the support rod so that it can slide back and forth, the lower end of the support rod is connected to the upper end of the slide block by a hinge, and the slide block is located between the front and rear walls of the support space. A parallel moving screw rod connected by a thread is installed inside so that it can rotate.

Preferentially, the screw space is installed symmetrically in the support plate, the screw is installed so as to slide in the screw space, and the lower wall of the screw space is opened downward. It is installed so that the communication port can communicate.

Preferentially, the screwdriver includes an elevating space installed below the localization space, and the elevating plate is installed in the elevating space so that the elevating plate can slide up and down, and the screwdriver moves up and down. It is installed symmetrically on the upper end surface of the plate so that it can rotate, a spur gear space is installed in the elevating plate, the lower end of the screwdriver extends into the spur gear space, and the screw. A transmission spur gear is fixedly installed at the lower end of the rotation, a motor is fixedly installed at the center of the lower wall of the transmission spur gear, and the upper end of the motor meshes between the transmission spur gears. The power spur gears are connected so as to be able to transmit, and the lower communication port communicating with the lower wall of the localization space is installed on the upper wall of the elevating space so as to communicate with the upper communication port. it can.

Preferentially, a hydraulic cylinder is fixedly installed in the lower wall of the elevating space, and a hydraulic rod is connected to the upper end of the hydraulic cylinder so that the hydraulic rod can be transmitted, and the upper end of the hydraulic cylinder is selected. Is fixedly connected to the center of the lower end surface of the elevating plate.

Preferentially, racks are fixedly installed in the front and rear end faces of the elevating plate, and are installed on the front and rear walls of the elevating space so that the transmission spaces are symmetrically communicated with each other, and are left and right of the transmission space. A driven spur gear that can mesh with the rack is installed between the walls so that it can rotate, and a driven spur gear is fixedly installed at the left end of the driven spur gear, and the driven spur gear and the driven spur gear are fixedly installed. A transmission shaft is fixedly installed at the axis of the gear, and the transmission shaft extends into the pulley space and is fixedly connected to the axis of the driving pulley, and is close to the center of symmetry in the parallel moving screw rod. A driven gear that meshes with the main gear is fixedly installed at one end of the parallel moving screw rod that extends into the transmission space and is close to the center of symmetry.

The beneficial effect of the present invention is: In the present invention, a compressor painted by a fully automatic method is placed on a support plate, and the front, rear, left and right ends of the support plate are sandwiched and fixed, and the compressor is attached to the support plate with screws. It is fixedly mounted, and the compressor is lifted and dried, eliminating the need for manual work and increasing operating efficiency, while avoiding damage from toxic gas to workers, and screw-fixing method to stabilize the compressor. Guarantee.

In order to explain the present invention in detail with reference to FIGS. 1 to 5 below and to explain the present invention in a convenient manner, the following directions are defined as follows: FIG. 1 is a front view of the apparatus of the present invention, and is described above and below. The left-right front-back direction and the up-down, left-right front-back direction of the self-projection relationship in FIG. 1 are the same.

FIG. 1 is a schematic diagram of the overall structure of the present invention. FIG. 2 is a schematic structural view of FIG. 1 in the AA direction. FIG. 3 is an enlarged schematic view of the structure of B in FIG. FIG. 4 is an enlarged schematic view of the structure of C in FIG. FIG. 5 is an enlarged schematic view of the structure of D in FIG.

The present invention relates to a compressor drying processing apparatus after painting, and is mainly applied to lifting and unloading work for a compressor when drying a painted compressor, and the present invention will be further described below in accordance with the drawings of the present invention:

The compressor drying processing device after painting includes a drying storage 11, a drying chamber 12 is installed in the drying storage 11, and a rail 17 is fixedly installed on the upper wall of the drying chamber 12, and the rail is installed. The feed chain 18 is installed in the 17 so that the feed chain 18 can move in parallel, and a lifting plate 19 is lifted below the rail 17 at regular intervals below the feed chain 18 and under the lifting plate 19. A support plate 20 is installed on the side, and fixing rods 21 are fixedly connected to the four corners between the lifting plate 19 and the support plate 20, and are attached to the front side of the lower wall of the drying chamber 12. The base 13 is installed symmetrically and fixedly, and the localization space 14 is installed on the upper end surface of the mounting base 13 so as to penetrate back and forth, and sandwiching devices are provided on the four sides of the localization space 14 on the front, back, left and right sides. 101 is installed, and a bilaterally symmetrical translational pinching plate 15 and a front-back symmetrical rolling pinch plate 16 are installed in the pinching device 101, and the fixed rod 21 is placed on the left side of the localization space along the rail 17. When it has moved to the inside of 14, the four ends of the support plate 20 can be firmly sandwiched and fixed by the parallel moving sandwich plate 15 and the flipping sandwich plate 16, and can be localized. The support plate 20 is pushed by a pushing device, and the screws 22 are symmetrically installed in the support plate 20, and the screwdriver 102 is installed under the localization space 14, and the screwdriver 102 is installed. A symmetrical screwdriver 23 is installed inside, and the screwdriver 23 faces the lower side of the screw 22. The screwdriver 23 fixes the screw 22 and the compressor pedestal with a screw thread, whereby the screwdriver 23 and the compressor pedestal are fixed by the screw thread. After the compressor is fixedly attached to the support plate 20 and the translation sandwich plate 15 and the flipping sandwich plate 16 are restored, the support plate 20 of the compressor attached by the feed chain 18 is fed rearward and upward. After drying, the compressor moves along the rail 17 to dry, then moves to the upper part of the mounting base 13 on the right side, and is removed in the same manner.

Advantageously, a slide rail space 24 is installed in the rail 17, the feed chain 18 can slide in the slide rail space 24, and the lower wall of the slide rail space 24 is opened downward. The opening space 25 is installed so as to communicate with each other, and a lifting rod 26 is fixedly installed at regular intervals in the middle of the lower end of the feed chain 18, and the lifting rod 26 penetrates the opening space 25. The lower end of the lifting rod 26 extends below the rail 17, and the lifting plate 19 is fixedly connected to the lower end of the lifting rod 26.

Advantageously, a drive device 27 is fixedly installed at the front end of the upper end surface of the rail 17, the feed chain 18 is connected so as to be transmitted to the drive device 27, and the drive device 27 is connected to the chain 18. Can be moved.

Beneficially, the sandwiching device 101 includes an expansion and contraction space 28 installed symmetrically and in communication with both the left and right walls of the localization space 14, and the expansion and contraction rod 29 slides left and right in the expansion and contraction space 28. The parallel moving sandwich plate 15 is fixedly connected to one end facing each other in the expansion and contraction rod 29, and the expansion and contraction rod 29 is attached to an inner wall on the side of the expansion and contraction space 28 away from the localization space 14. The expansion and contraction screw rod 30 connected by threads is installed inside so that it can rotate, and a pulley space 31 is installed on the side of the expansion and contraction space 28 away from the localization space 14, and the expansion and contraction screw rod 30 has the localization. One end away from the space 14 extends into the pulley space 31, and a driven pulley 32 is fixedly installed at one end of the expansion and contraction screw rod 30 away from the localization space 14, and the driven pulley 32 A driving pulley 33 is installed on the rear side so that it can rotate, and a transmission belt 34 is wound between the driving pulley 33 and the driven pulley 32.

Advantageously, the inversion space 35 is installed on the lower wall of the localization space 14 so as to be symmetrical and communicative in the front-rear direction, and one end of the inversion sandwich plate 16 close to the center of symmetry is the inversion space 35. It is connected to the left and right walls so as to be rotatable, a support space 36 is installed under the rolling space 35, and a support rod 37 is hinged into the supporting space 36 at the lower end of the rolling sandwich plate 16. It is connected, and a slide block 38 is installed below the support rod 37 so that it can slide back and forth in the support space 36, and the lower end of the support rod 37 is connected to the upper end of the slide block 38 by a hinge. Between the front and rear walls of the support space 36, a parallel moving screw rod 39 connected by threads is installed in the slide block 38 so as to be rotatable.

Advantageously, the screw space 40 is installed symmetrically in the support plate 20, the screw 22 is installed so as to slide in the screw space 40, and the screw space 40 is installed on the lower wall of the screw space 40. The upper communication port 41 opened downward is installed so as to communicate with each other.

Advantageously, the screwdriver 102 includes an elevating space 42 installed below the localization space 14, and the elevating plate 43 is installed in the elevating space 42 so as to be slid up and down. The screwdriver 23 is installed on the upper end surface of the elevating plate 43 so as to be able to rotate symmetrically, a spur gear space 44 is installed in the elevating plate 43, and the lower end of the screwdriver 23 is the spur gear space. A transmission spur gear 45 is fixedly installed at the lower end of the screwdriver 23, and a motor 46 is fixedly installed at the center of the lower wall of the transmission spur gear 45. A power spur gear 47 meshing between the transmission spur gears 45 is connected to the upper end of the motor 46 so as to be able to transmit, and a lower communication with the upper wall of the elevating space 42 communicates with the lower wall of the localization space 14. The port 48 is installed so as to communicate with the upper communication port 41, and the lower communication port 48 can communicate with the upper communication port 41.

Advantageously, a hydraulic cylinder 49 is fixedly installed in the lower wall of the elevating space 42, and a hydraulic rod 50 is connected to the upper end of the hydraulic cylinder 49 so as to be able to transmit the liquid. The upper end of the pressure cylinder 50 is fixedly connected to the center of the lower end surface of the elevating plate 43.

Advantageously, the rack 51 is fixedly installed in the front and rear end faces of the elevating plate 43, and the transmission space 52 is installed symmetrically and in communication with the front and rear walls of the elevating space 42. A driven spur gear 53 capable of meshing with the rack 51 is installed between the left and right walls of the transmission space 52 so as to be rotatable, and a driven cap gear 54 is fixedly installed at the left end of the driven spur gear 53. A transmission shaft 55 is fixedly installed at the axial center of the driven spur gear 53 and the driving umbrella gear 54, and the transmission shaft 55 extends into the pulley space 31 and is fixed to the axial center of the driving pulley 33. The one end of the parallel moving screw rod 39 close to the center of symmetry extends into the transmission space 52, and the one end of the parallel moving screw rod 39 close to the center of symmetry is the driven bevel gear 54. The driven bevel gear 56 that meshes with the gear 56 is fixedly installed.

The steps of using the present invention will be described in detail below with reference to FIGS. 1 to 5.

In the initial state, the elevating plate 43 is in the lower limit position, the telescopic rod 29 is housed in the expansion and contraction space 28, the translation sandwich plates 15 are separated from each other, and the slide block 38 is on the side separated from the center of symmetry. , The overturning sandwich plate 16 lies flat in the overturning space 35, and the upper end surface of the overturning sandwich plate 16 is flush with the lower wall of the localization space 14.

When drying, the feed chain 18 is moved by the drive device 27, the lifting plate 19 located on the front side is moved by the lifting rod 26 to the upper part of the mounting base 13 on the left side, and the support plate 20 is moved to the left localization space by the fixing rod 21. It is moved to the inside of 14, and at this time, the compressor is placed on the upper end surface of the support plate 20 by the feed mechanism, and the thread hole of the compressor pedestal is aligned with the screw space 40. At this time, the hydraulic cylinder 49 on the left side is started. , The elevating plate 43 is raised by the hydraulic rod 50, and at this time, the rack 51 is raised synchronously to rotate the driven spur gear 53 by gear meshing, thereby rotating the driving umbrella gear 54 and the transmission shaft 55, and the driving umbrella. The gear 54 rotates the driven umbrella gear 56 by gear meshing to rotate the parallel moving screw rod 39, the slide block 38 is moved to the side close to the center of symmetry by thread connection, and the flipping sandwich plate 16 is moved by the support rod 37. Is pushed upward to invert it to a vertical state, thereby tightly pinching the front and rear ends of the support plate 20, and in the process, the transmission shaft 55 rotates the main pulley 33, and the transmission belt 34 rotates the driven pulley 32 to expand and contract. The screw rod 30 is rotated, and the telescopic rods 29 are moved closer to each other by thread connection to bring the parallel movement sandwich plates 15 closer to each other, thereby tightly sandwiching the left and right ends of the support plate 20, and at this time, the upper communication port 41. And the lower communication port 48 are aligned and communicate with each other, and the elevating plate 43 continuously rises. At this time, the rack 51 is disengaged from the meshing with the driven spur gear 53, and the screwdriver 23 rises to reach the lower communication port 48. It penetrates the upper communication port 41 and comes into contact with the lower end of the screw 22. At this time, the motor 46 is started to rotate the power spur gear 47, and the transmission spur gear 45 is rotated by gear meshing to rotate the screwdriver 23. When the screwdriver 23 pushes and raises the screw 22, the screw 22 is rotated, whereby the screw 22 is mounted in the thread hole of the compressor pedestal, thereby fixing the compressor to the support plate 20 and returning the elevating plate 43. As a result, the parallel moving sandwich plate 15 and the tumbling sandwich plate 16 are restored, and at this time, the drive device 27 is continuously started, the compressor is sent backward to dry, and the next compressor is attached to the next support plate 20. ,
After the compressor is dried, it is sent to the mounting base 13 on the right side, and the same operation as described above is performed. First, the support plate 20 is sandwiched, and then the screw 22 is removed from the compressor pedestal by the reverse rotation of the motor 46 on the right side. The compressor is taken out, the support plate 20 of the compressor is taken, and the compressor is turned from the front side to the left side mounting base 13 for continuous use.

According to the above method, those skilled in the art can make various changes by the work module within the scope of the present invention.

Claims (9)

A drying chamber is installed in the drying chamber including a drying chamber, a rail is fixedly installed on the upper wall of the drying chamber, and a feed chain is installed in the rail so that the feed chain can move in parallel. A lifting plate is lifted below the rail at regular intervals on the lower side of the feed chain, and a support plate is installed on the lower side of the lifting plate between the lifting plate and the support plate. Fixed rods are fixedly connected to the four corners,
A mounting base is symmetrically and fixedly installed on the front side of the lower wall of the drying chamber, and a localization space is installed on the upper end surface of the mounting base so as to penetrate the front and back, and the front, back, left, and right of the localization space. A pinching device is installed on four sides, a bilaterally symmetrical translation pinching plate and a front-back symmetrical flipping pinching plate are installed in the pinching device, and the fixing rod is positioned along the rail on the left side. When it moves into the space, it can be localized by tightly sandwiching the four ends of the support plate, front, back, left and right by the parallel movement sandwich plate and the inversion sandwich plate, and at this time, the painted compressor is pushed by the pushing device. Push it onto the support plate
Screws are installed symmetrically in the support plate, a screwdriver is installed under the localization space, and a screwdriver symmetrical is installed in the screwdriver, and the screwdriver is installed. Is opposed to the lower side of the screw, and the screw and the compressor pedestal are fixed with a thread by the screwdriver, whereby the compressor is fixedly attached to the support plate, and the parallel moving sandwich plate and the flipping plate are fixed. After returning the sandwich plate, the support plate of the compressor attached by the feed chain is sent backward and upward to dry, and after the compressor moves along the rail and is dried, it reaches above the mounting base on the right side. A post-painting compressor drying device characterized by being moved and removed in the same manner. A slide rail space is installed in the rail, the feed chain can slide in the slide rail space, and an opening space opened downward is installed on the lower wall of the slide rail space so as to communicate with each other. A lifting rod is fixedly installed at regular intervals in the middle of the lower end of the feed chain, the lifting rod penetrates the opening space, and the lower end of the lifting rod extends below the rail. The compressor drying processing apparatus after coating according to claim 1, wherein the lifting plate is fixedly connected to the lower end of the lifting rod. A claim characterized in that a drive device is fixedly installed at the front end of the upper end surface of the rail, the feed chain is connected so as to be transmitted to the drive device, and the drive device can move the chain. Item 2. The post-painting compressor drying treatment apparatus according to item 1. The sandwiching device includes an expansion and contraction space installed symmetrically and communicating with both left and right walls of the localization space, and the expansion and contraction rod is installed in the expansion and contraction space so as to slide left and right, and the parallel movement sandwiching device is provided. The plates are fixedly connected to the opposite ends of the expansion and contraction rod, and the expansion and contraction screw rods connected by threads in the expansion and contraction rod can rotate on the inner wall on the side away from the localization space in the expansion and contraction space. A pulley space is installed on the side of the expansion and contraction space that is separated from the localization space, and one end of the expansion and contraction screw rod that is separated from the localization space extends into the pulley space and the expansion and contraction screw. A driven pulley is fixedly installed at one end of the rod away from the localization space, and a driven pulley is installed on the rear side of the driven pulley so that the driven pulley can rotate. The post-painting compressor drying processing apparatus according to claim 1, wherein a transmission belt is wound around the device. The lower wall of the localization space is installed so that the tumbling space is symmetrical and communicative, and one end of the tumbling sandwich plate close to the center of symmetry is connected to the left and right walls of the tumbling space so as to rotate. A support space is installed below the roll space, and a support rod is connected by a hinge in the support space at the lower end of the roll sandwich plate, and below the support rod in the support space. The slide block is installed so that it can slide back and forth, the lower end of the support rod is connected to the upper end of the slide block by a hinge, and a thread is formed in the slide block between the front and rear walls of the support space. The post-painting compressor drying treatment apparatus according to claim 1, wherein the connected translation screw rods are installed so as to be rotatable. The screw space is symmetrically installed in the support plate, the screw is installed so as to slide into the screw space, and an upper communication port opened downward communicates with the lower wall of the screw space. The post-painting compressor drying treatment apparatus according to claim 1, wherein the compressor drying process device is installed in such a manner. The screwdriver includes an elevating space installed below the localization space, and the elevating plate is installed in the elevating space so that the elevating plate can slide up and down, and the screwdriver is placed on the upper end surface of the elevating plate. It is installed symmetrically and rotatably, a spur gear space is installed in the elevating plate, the lower end of the screwdriver extends into the spur gear space, and the lower end of the screwdriver The transmission spur gear is fixedly installed, the motor is fixedly installed at the center of the lower wall of the transmission spur gear, and the power spur gear meshing between the transmission spur gears is transmitted at the upper end of the motor. It is characterized in that the lower communication port is connected so as to be able to communicate with the upper wall of the elevating space so that the lower communication port communicating with the lower wall of the localization space communicates with the upper communication port. The compressor drying processing apparatus after coating according to claim 1. A hydraulic cylinder is fixedly installed in the lower wall of the elevating space, is connected to the upper end of the hydraulic cylinder so that a hydraulic rod can be transmitted, and the upper end of the hydraulic cylinder is of the elevating plate. The compressor drying treatment apparatus after painting according to claim 7, wherein the compressor is fixedly connected to the center of the lower end surface. Racks are fixedly installed in the front and rear end faces of the elevating plate, and are installed on the front and rear walls of the elevating space so that the transmission spaces are symmetrically communicated with each other, and between the left and right walls of the transmission space. A driven spur gear that can mesh with the rack is installed so that it can rotate, and a driven spur gear is fixedly installed at the left end of the driven spur gear. The transmission shaft is fixedly installed, the transmission shaft extends into the pulley space and is fixedly connected to the axis of the driving pulley, and one end of the parallel moving screw rod close to the center of symmetry is the transmission space. The first aspect of claim 1, wherein a driven bevel gear that extends into the parallel moving screw rod and is in mesh with the main bead gear is fixedly installed at one end of the parallel moving screw rod that is close to the center of symmetry. Compressor drying processing equipment after painting.

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