CN211637082U - External coating preparation device for production of engine connecting rod - Google Patents

Abstract

The utility model relates to the technical field of coating preparation, in particular to an external coating preparation device for producing an engine connecting rod, which further comprises a coating box, a plurality of spray pipes, a driving wheel, a driven wheel, a conveyor belt, a rotating shaft, a motor, a connecting rod, a storage box, a water pump and a drying device, wherein the front end of the coating box is provided with an opening, the interlayer parts of the outer side wall and the inner side wall of the coating box are provided with cavities, a conveying pipe is arranged in each cavity, the input ends of the spray pipes are communicated with the cavities, the middle parts of the driving wheel and the driven wheel are provided with bearings, the driving wheel and the driven wheel are respectively positioned at the left side and the right side in the coating box, one end of the connecting rod is concentrically and fixedly connected with the bearing on the driven wheel, the other end of the connecting rod is connected with the rear right side wall of the coating box, the rear left, reduce the time consumption and reduce the limitation.

Description

External coating preparation device for production of engine connecting rod

Technical Field

The utility model relates to a coating preparation technical field specifically is an engine connecting rod production is with outside coating preparation facilities.

Background

As is well known, the connecting rod is an important part for transmitting power in an engine, the quality of the connecting rod has great influence on the stability of the engine and the durability of a high-rotating-speed area, and people need to coat the outer part of the connecting rod of the engine after the connecting rod of the engine is produced.

The existing device for preparing the external coating for producing the engine connecting rod comprises a box body, a water pump and a spray head, wherein a feed inlet is formed in the top end of the box body, a feed pipe is arranged on the feed inlet and communicated with the feed inlet, the output end of the water pump is connected with the lower portion of the left side of the box body in an area mode, a discharge pipe is arranged at the output end of the water pump, the output end of the discharge pipe is connected with the spray head, when the device is used, paint is uniformly stirred and then poured into the feed pipe, the paint flows into the box body along the feed pipe, a power.

In use, it was found that there are also the following problems: people need be solitary to every connecting rod spraying, extravagant more manpower, and colleague work efficiency is lower, and the spraying finishes the back, and people will carry out the sunning with the connecting rod, extravagant more time, leads to the limitation higher.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a need not people solitary carry out the spraying to every connecting rod, the consumption of less manpower improves work efficiency, and the spraying finishes the back, need not people and carries out the sunning with the connecting rod, reduces the consumption of time, lowers the outside coating preparation facilities for the engine connecting rod production of limitation.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the external coating preparation device for the production of the engine connecting rod further comprises a coating box, a plurality of spraying pipes, a driving wheel, a driven wheel, a conveying belt, a rotating shaft, a motor, a connecting rod, a storage box, a water pump and a drying device, wherein an opening is formed in the front end of the coating box, a cavity is formed in the interlayer of the outer side wall and the inner side wall of the coating box, a conveying pipe is arranged in the cavity, the input ends of the spraying pipes are communicated with the cavity, bearings are arranged in the middle of the driving wheel and the driven wheel, the driving wheel and the driven wheel are respectively positioned on the left side and the right side inside the coating box, one end of the connecting rod is concentrically and fixedly connected with the bearing on the driven wheel, the other end of the connecting rod is connected with the rear right side wall of the coating box, a round hole is formed in the rear left side wall of the coating box, the top output end of the motor is fixedly and concentrically connected with the rear side of the rotating shaft, the left side of the conveying belt is sleeved on the left side of the driving wheel, the right side of the conveying belt is sleeved on the right side of the driven wheel, the conveying belt is sleeved on the driving wheel and the driven wheel, a plurality of groups of supporting frames are arranged on the conveying belt, clamping devices are symmetrically arranged in the upper right area and the upper left area of each group of supporting frames, the lower left area of the storage box is connected with the input end of a water pump, the output end of the water pump is provided with a discharging pipe, the output end of the discharging pipe is communicated with a conveying pipe, the upper right area of the storage box is provided with a feeding port, the upper right area of the storage box is provided with a feeding pipe, the bottom end of the feeding pipe is communicated, the input end of the air outlet pipe is communicated with the output end of the air heater, an air inlet hole is formed in the right side of the top end of the coating box, and the output end of the air outlet pipe is communicated with the air inlet hole.

Preferably, the clamping device comprises a first clamping rod and a second clamping rod, and the connecting ends of the first clamping rod and the second clamping rod are symmetrically connected with the right upper area and the left upper area of the supporting frame through hinges respectively.

Preferably, the clamping device further comprises a first spring and a second spring, one end of the first spring is connected with the right side of the bottom end of the first clamping rod, the other end of the first spring is connected with the right side of the top end of the first clamping rod, one end of the second spring is connected with the right side of the bottom end of the second clamping rod, and the other end of the second spring is connected with the right side of the top end of the second clamping rod.

Preferably, still include the air exhauster, the right side middle part of air exhauster is provided with the through-hole, and the right side middle part of air exhauster is provided with the exhaust column, and the input of exhaust column is connected with the left end upper region of coating case.

Preferably, still include the clarifier, the input of clarifier is connected with the output of air exhauster, and the left end downside of clarifier is provided with the hole of airing exhaust.

Preferably, the coating device further comprises a collecting box, the bottom end of the collecting box is connected with the bottom end of the coating box in a sliding mode, the left side of the collecting box is connected with the lower region of the left side of the coating box, and the right side of the collecting box is connected with the lower region of the right side of the coating box.

Preferably, the collecting box further comprises a handle, and the mounting end of the handle is connected with the middle part of the front end of the collecting box.

Preferably, the clamping device further comprises a plurality of groups of clamping blocks, and the mounting ends of the groups of clamping blocks are respectively connected with the right side of the bottom end, the left side of the top end, the left side of the bottom end and the right side of the top end of the first clamping rod and the second clamping rod.

Preferably, the coating box further comprises a stop door, and the installation end of the stop door is rotatably connected with the coating box at the left side of the front end.

(III) advantageous effects

Compared with the prior art, the utility model provides an engine connecting rod production is with external coating preparation facilities possesses following beneficial effect:

this outside coating preparation facilities is used in production of engine connecting rod, step up the connecting rod through clamping device, switch on, rotation through the pivot drives the rotation of action wheel, the action wheel drives from the driving wheel, thereby reach the transmission of conveyer belt, the power of switch on water pump, output through the water pump is discharged coating to the conveying pipe, the coating of conveying pipe spouts the connecting rod on the conveyer belt through a plurality of spraying pipes, the consumption of manpower has been reduced, the work efficiency is improved, blow the hot-blast spraying incasement through the air heater, make the good connecting rod drying of spraying, the time of sunning has been reduced, reduce the use limitation.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the motor, the rotating shaft and the coating box of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the coating tank, the exhaust pipe and the material conveying pipe of FIG. 1 according to the present invention;

FIG. 4 is a schematic view of a portion of the enlarged structure of FIG. 1;

FIG. 5 is a schematic diagram of the structure of the shutter and the box body in FIG. 1 in a right view according to the present invention;

fig. 6 is a schematic structural view of the driven wheel and the connecting rod in fig. 1 according to the present invention.

In the figure: 1. a coating tank; 2. a spray pipe; 3. a driving wheel; 4. a driven wheel; 5. a conveyor belt; 6. a rotating shaft; 7. a motor; 8. a connecting rod; 9. a material storage box; 10. a water pump; 11. a support frame; 12. a discharge pipe; 13. a feed pipe; 14. a hot air blower; 15. an air outlet pipe; 16. a first clamping bar; 17. a second clamping bar; 18. a first spring; 19. a second spring; 20. an exhaust fan; 21. an exhaust pipe; 22. a purifier; 23. a collection box; 24. a handle; 25. a clamping block; 26. a shutter; 27. and a material conveying pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, an external coating preparation device for engine connecting rod production further comprises a coating box 1, a plurality of spray pipes 2, a driving wheel 3, a driven wheel 4, a conveyor belt 5, a rotating shaft 6, a motor 7, a connecting rod 8, a storage box 9, a water pump 10 and a drying device, wherein an opening is formed in the front end of the coating box 1, a cavity is formed in the interlayer of the outer side wall and the inner side wall of the coating box 1, a conveying pipe 27 is arranged in the cavity, the input ends of the plurality of spray pipes 2 are communicated with the cavity, bearings are arranged in the middle of the driving wheel 3 and the driven wheel 4, the driving wheel 3 and the driven wheel 4 are respectively positioned on the left side and the right side inside the coating box 1, one end of the connecting rod 8 is concentrically and fixedly connected with the bearing on the driven wheel 4, the other end of the connecting rod 8 is connected with the right rear side wall of the, the front side of the rotating shaft 6 is fixedly and concentrically connected with a bearing on the driving wheel 3, the rear side of the rotating shaft 6 penetrates through the round hole, the top output end of the motor 7 is fixedly and concentrically connected with the rear side of the rotating shaft 6, the left side of the conveying belt 5 is sleeved on the left side of the driving wheel 3, the right side of the conveying belt 5 is sleeved on the right side of the driven wheel 4, the conveying belt 5 is sleeved on the driving wheel 3 and the driven wheel 4, a plurality of groups of supporting frames 11 are arranged on the conveying belt 5, clamping devices are symmetrically arranged on the upper region of the right side and the upper region of the left side of each group of supporting frames 11 and comprise a first clamping rod 16 and a second clamping rod 17, the connecting ends of the first clamping rod 16 and the second clamping rod 17 are respectively and symmetrically connected with the upper region of the right side and the upper region of the left side of the supporting frames, one end of the first spring 18 is connected with the right side of the bottom end of the first clamping rod 16, the other end of the first spring 18 is connected with the right side of the top end of the first clamping rod 16, one end of the second spring 19 is connected with the right side of the bottom end of the second clamping rod 17, the other end of the second spring 19 is connected with the right side of the top end of the second clamping rod 17, the connecting rod is firmly fixed through the extension and contraction of the springs, the lower area of the left side of the storage box 9 is connected with the input end of the water pump 10, the output end of the water pump 10 is provided with the discharge pipe 12, the output end of the discharge pipe 12 is communicated with the conveying pipe 27, the upper area of the right side of the storage box 9 is provided with a feed inlet, the upper area of the right side of the storage box 9 is provided with a feed pipe 13, the bottom end of the feed pipe 13 is communicated with the feed inlet, the drying, the input of going out tuber pipe 15 communicates with the output of air heater 14, the top right side of coating case 1 is provided with the fresh air inlet, the output and the fresh air inlet of going out tuber pipe 15 communicate, step up the connecting rod through clamping device, switch on, the rotation of drive wheel 3 is driven through the rotation of pivot 6, drive wheel 3 drives from driving wheel 4, thereby reach the transmission of conveyer belt 5, switch on the power of water pump 10, discharge coating to conveying pipe 27 through the output of water pump 10, the coating of conveying pipe 27 is spouted the connecting rod on conveyer belt 5 through a plurality of spraying pipe 2, the consumption of manpower has been reduced, the work efficiency is improved, blow hot-blast to the spraying incasement through air heater 14, make the connecting rod that sprays dry, the time of sunning has been reduced, reduce the use limitation, still include air exhauster 20, the right side middle part of air exhauster 20 is provided with the through-hole, the right side middle part of the exhaust fan 20 is provided with an exhaust pipe 21, the input end of the exhaust pipe 21 is connected with the upper part area of the left end of the coating box 1 to suck out toxic gas quickly, the device also comprises a purifier 22, the input end of the purifier 22 is connected with the output end of the exhaust fan 20, the lower side of the left end of the purifier 22 is provided with an exhaust hole to purify the toxic gas generated in the spraying process, the device also comprises a collection box 23, the bottom end of the collection box 23 is connected with the bottom end of the coating box 1 in a sliding way, the left side of the collection box 23 is connected with the lower part area of the left side of the coating box 1, the right side of the collection box 23 is connected with the lower part area of the right side of the coating box 1, a user can collect and clean residual paint, the device also comprises a handle 24, the mounting end of the,

still include multiunit clamp splice 25, the installation end of multiunit clamp splice 25 is connected with the bottom right side of first clamp rod 16 and second clamp rod 17, top left side, bottom left side and top right side respectively, and is more firm fixed the connecting rod, still includes shutter 26, shutter 26's installation end obtains the front end left side with coating case 1 and rotates and be connected, prevents at the spraying in-process, and coating is spouted outdoors.

In summary, in the external coating preparation device for producing the engine connecting rod, firstly, a user separates the clamping blocks on the first clamping rod 16 through the extension and contraction of the spring, then clamps one end of the connecting rod between one group of clamping blocks, then separates the clamping blocks on the second clamping rod 17 through the extension and contraction of the spring, then clamps the other end of the connecting rod between the other group of clamping blocks, repeats the above operations in sequence, after all the clamping devices are filled with the connecting rod, the power supply of the motor 7 is switched on, the rotating shaft 6 is driven to rotate by the motor 7, the driving wheel 3 is driven by the rotating shaft 6, the driven wheel 4 is driven by the driving wheel 3, so as to achieve the transmission of the conveyor belt 5, then the stirred coating is poured into the storage tank 9 through the inlet pipe 13, the power supply of the water pump 10 is switched on, the coating in the storage tank 9 flows into the conveying pipe 27 through the outlet pipe 12, and the coating in the conveying pipe 27 is sprayed to the connecting, meanwhile, the power supply of the exhaust fan 20 is switched on, waste gas generated during spraying of the connecting rod is discharged into the purifier 22 from the output end through the input end of the exhaust pipe 21, purified air is discharged from the exhaust port, after spraying is finished, the power supply of the water pump 10 is turned off, the power supply of the air heater 14 is switched on, hot air is discharged to the output end through the input end of the air outlet pipe 15, the connecting rod in the coating box 1 is dried, the power supply of the air heater 14 and the exhaust fan 20 is cut off, the stop door 26 is opened, the connecting rod on the clamping device is taken down, then the handle 24 is lifted, and residual paint in the collecting box 23 is completely treated, namely the air purifier

In this embodiment: the model of the fan is Y112M-4, the model of the air heater 14 is XDFT-20, and the model of the water pump 10 is MD-40 VK-3.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

In the description herein, it is to be noted that, unless expressly stated or limited otherwise, the terms "connected" and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection may be mechanical or electrical, and may be direct or indirect via an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description herein, it is noted that relational terms such as first and second, and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides an engine connecting rod production is with exterior coating preparation facilities which characterized in that: the coating device is characterized by further comprising a coating box (1), a plurality of spraying pipes (2), a driving wheel (3), a driven wheel (4), a conveying belt (5), a rotating shaft (6), a motor (7), a connecting rod (8), a storage box (9), a water pump (10) and a drying device, wherein an opening is formed in the front end of the coating box (1), cavities are formed in the interlayer of the outer side wall and the inner side wall of the coating box (1), a conveying pipe (27) is arranged in each cavity, the input ends of the spraying pipes (2) are communicated with the cavities, bearings are arranged in the middle of the driving wheel (3) and the driven wheel (4), the driving wheel (3) and the driven wheel (4) are respectively located on the left side and the right side inside the coating box (1), one end of the connecting rod (8) is fixedly connected with the bearing on the driven wheel (4) in a concentric mode, and the other end of the connecting rod (, the back left side wall of coating case (1) is provided with the round hole, the front side of pivot (6) is connected with the bearing on action wheel (3) is fixed with one heart, the round hole is passed to the rear side of pivot (6), the top output of motor (7) is connected with the fixed with one heart of the rear side of pivot (6), the left side suit of conveyer belt (5) is in the left side of action wheel (3), and the right side suit of conveyer belt (5) is on the right side from driving wheel (4), conveyer belt (5) cover is established on action wheel (3) and from driving wheel (4), be provided with multiunit support frame (11) on conveyer belt (5), the regional symmetry in right side upper portion and the regional left side upper portion of every group support frame (11) is provided with clamping device, the regional input with water pump (10) in left side lower part of storage case (9), the output of water pump (10) is provided with, the output of discharging pipe (12) and carry material pipe (27) intercommunication, the right side upper portion region of storage case (9) is provided with the feed inlet, the right side upper portion region of storage case (9) is provided with inlet pipe (13), the bottom and the feed inlet intercommunication of inlet pipe (13), drying device includes air heater (14) and exhaust stack (15), the bottom of air heater (14) is connected with the top of storage case (9), the input that goes out exhaust stack (15) and the output intercommunication of air heater (14), the top right side of coating case (1) is provided with the fresh air inlet, the output and the fresh air inlet intercommunication of exhaust stack (15).

2. The exterior coating preparation device for engine connecting rod production according to claim 1, characterized in that: the clamping device comprises a first clamping rod (16) and a second clamping rod (17), and the connecting ends of the first clamping rod (16) and the second clamping rod (17) are symmetrically connected with the upper right area and the upper left area of the support frame (11) through hinges respectively.

3. The exterior coating preparation device for engine connecting rod production according to claim 2, characterized in that: the clamping device is characterized by further comprising a first spring (18) and a second spring (19), one end of the first spring (18) is connected with the right side of the bottom end of the first clamping rod (16), the other end of the first spring (18) is connected with the right side of the top end of the first clamping rod (16), one end of the second spring (19) is connected with the right side of the bottom end of the second clamping rod (17), and the other end of the second spring (19) is connected with the right side of the top end of the second clamping rod (17).

4. The exterior coating preparation device for engine connecting rod production according to claim 1, characterized in that: still include air exhauster (20), the right side middle part of air exhauster (20) is provided with the through-hole, and the right side middle part of air exhauster (20) is provided with exhaust column (21), and the input of exhaust column (21) is connected with the left end upper portion region of coating case (1).

5. The exterior coating preparation device for engine connecting rod production according to claim 1, characterized in that: still include clarifier (22), the input of clarifier (22) is connected with the output of air exhauster (20), and the left end downside of clarifier (22) is provided with the hole of airing exhaust.

6. The exterior coating preparation device for engine connecting rod production according to claim 1, characterized in that: the coating device is characterized by further comprising a collecting box (23), wherein the bottom end of the collecting box (23) is in sliding connection with the bottom end of the coating box (1), the left side of the collecting box (23) is connected with the lower region of the left side of the coating box (1), and the right side of the collecting box (23) is connected with the lower region of the right side of the coating box (1).

7. The exterior coating preparation device for engine connecting rod production according to claim 1, characterized in that: the device also comprises a handle (24), and the mounting end of the handle (24) is connected with the middle part of the front end of the collecting box (23).

8. The exterior coating preparation device for engine connecting rod production according to claim 2, characterized in that: the clamping device is characterized by further comprising a plurality of groups of clamping blocks (25), wherein the mounting ends of the groups of clamping blocks (25) are respectively connected with the right side of the bottom end, the left side of the top end, the left side of the bottom end and the right side of the top end of the first clamping rod (16) and the second clamping rod (17).

9. The exterior coating preparation device for engine connecting rod production according to claim 2, characterized in that: the coating box is characterized by further comprising a stop door (26), wherein the mounting end of the stop door (26) is rotatably connected with the left side of the front end of the coating box (1).

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