CN220612229U

CN220612229U - Surface spraying machine

Info

Publication number: CN220612229U
Application number: CN202322188065.0U
Authority: CN
Inventors: 杨俊�; 方小英; 方磊
Original assignee: Qingyang County Lewang Accessories Manufacturing Co ltd
Current assignee: Qingyang County Lewang Accessories Manufacturing Co ltd
Priority date: 2023-08-11
Filing date: 2023-08-11
Publication date: 2024-03-19
Anticipated expiration: 2033-08-11

Abstract

The utility model provides a surface spraying machine which comprises a frame, wherein the inner top end of the frame is connected with a transmission shaft in a penetrating and rotating mode, a first gear is arranged on the outer ring of the transmission shaft in a penetrating mode, the first gear is connected with a second gear in a meshed mode, the second gear is arranged on the outer ring of the first shaft in a penetrating mode, the first shaft is connected with a first motor, the first motor is arranged in the frame, the upper end of the transmission shaft is connected with a rotating frame, and a spraying frame is arranged on the outer side of the frame. According to the utility model, the sprayed sand cores are pre-dried under the action of the fan and the electric heating pipe, the sand cores are pushed to be lifted to a proper height by pushing the storage rack under the action of the corresponding electric telescopic rod, the two side moving rack frames move on the lead screw through the third motor, the second bevel gear set and the lead screw, the sand cores are clamped by the clamping rack, the clamping rack is driven to rotate through the fourth motor and the third rotating shaft after the height of the storage rack is reduced, so that the sand cores are driven to be turned over for placement, and the sand core placement surface is conveniently sprayed.

Description

Surface spraying machine

Technical Field

The utility model relates to the technical field of spraying, in particular to a surface spraying machine.

Background

After the sand core is manufactured, the sand core is used as an inner mold through surface brushing, and the alcohol-based zircon powder coating is sprayed on the surface of the sand core, so that the sand core can be effectively prevented from being damaged by high-temperature copper water, meanwhile, the ventilation effect is good, and when the existing sand core is sprayed, the sand core is firstly placed and then sprayed through manual or mechanical operation.

Because the existing sand core is sprayed on the corresponding processing table, the spraying operation is performed manually or mechanically, the placing surface of the sand core is inconvenient to spray, the sand core is sprayed again after being turned over, and because the sand core is not pre-dried after being sprayed, the turning operation is inconvenient, the spraying operation is discontinuous, and the processing efficiency is low.

In view of the foregoing, there is a need for a surface applicator.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a surface spraying machine, which solves the problems in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

the utility model provides a surface spraying machine, includes the frame, the top runs through and is rotating the transmission shaft in the frame, the transmission shaft outer lane runs through and is being provided with first gear, first gear engagement is being connected the second gear, the second gear runs through and is set up on first pivot outer lane, first pivot is connected with first motor, first motor sets up in the frame, the revolving rack is being connected to the transmission shaft upper end, the frame outside is being provided with the spraying frame.

Further, the second rotating shaft is connected through the penetrating rotation of the upper end of the rotating frame, the second rotating shaft is connected with the second motor through the first bevel gear group, the second motor is arranged at the lower end of the rotating frame, the upper end of the second rotating shaft is connected with the support, the upper end of the support is provided with the electric telescopic rod, and the upper end of the electric telescopic rod is connected with the storage rack.

Further, the spraying frame comprises a first spray pipe, the inner wall of the spraying frame is provided with the first spray pipe, the first spray pipe is connected with a first connecting pipe, the first connecting pipe penetrates through the left side of the spraying frame, the upper end of the spraying frame is close to the right side and penetrates through a second connecting pipe, and the lower end of the second connecting pipe is connected with the second spray pipe.

Further, the spraying frame further comprises a fixing plate frame, the fixing plate frame is arranged at the inner top end of the spraying frame close to the rear side, a screw rod is connected between the fixing plate frames in a rotating mode, and the fixing plate frame penetrating through the rear side at the rear end of the screw rod is connected with a third motor through a second bevel gear set.

Further, the spraying frame further comprises a movable plate frame, two movable plate frames penetrate through the screw rod, the inner wall of the movable plate frame is rotationally connected with a third rotating shaft, the inner end of the third rotating shaft is connected with the clamping frame, and the movable plate frame at the rear side, penetrated by the third rotating shaft, is connected with a fourth motor.

Further, the spraying frame still includes the mounting bracket, the top is close to the rear side and is being set up the mounting bracket in the spraying frame, the mounting bracket sets up in fixed grillage left and right sides, inside fan and the electric heating pipe of being provided with of mounting bracket, the fan sets up in the electric heating pipe outside.

The utility model provides a surface spraying machine. Compared with the prior art, the method has the following beneficial effects:

firstly, through putting the psammitolite on the supporter of front side, drive the revolving rack under first motor, first pivot, the second gear, first gear and transmission shaft effect and rotate, rotate the psammitolite to first spray tube department, carry out preliminary spraying, drive the support under corresponding second motor, first bevel gear group and second pivot effect and rotate, thereby drive the psammitolite and rotate, fully spray it, behind the spraying, rotate it to fixed grillage department, the psammitolite predrying treatment after the spraying under fan and electric heating pipe effect, four supporter stations that set up on the revolving rack simultaneously, help psammitolite spraying and predrying continuous processing, promote the supporter under corresponding electric telescopic handle effect and promote the psammitolite to promote suitable height, through third motor, second bevel gear group and lead screw, make both sides remove the grillage and remove on the lead screw, centre gripping to the psammitolite, reduce the height after, drive the holder through fourth motor and third pivot and rotate, thereby drive the psammitolite upset and put the face and spray.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 shows a schematic diagram of a front cross-sectional structure of a frame of the present utility model;

FIG. 2 shows a schematic top view of the turret of the present utility model;

FIG. 3 is a schematic diagram showing a right side view and cross-section of the spray booth according to the present utility model;

FIG. 4 shows a schematic cross-sectional elevation view of the mounting bracket of the present utility model;

the figure shows: 1. a frame; 2. a transmission shaft; 3. a first gear; 4. a second gear; 5. a first rotating shaft; 6. a first motor; 7. a rotating frame; 8. a second rotating shaft; 9. a first bevel gear set; 10. a second motor; 11. a bracket; 12. an electric telescopic rod; 13. a commodity shelf; 14. a spraying frame; 1401. a first nozzle; 1402. a first connection pipe; 1403. a second connection pipe; 1404. a second nozzle; 1405. a fixed plate frame; 1406. a screw rod; 1407. a second bevel gear set; 1408. a third motor; 1409. a movable plate frame; 1410. a third rotating shaft; 1411. a clamping frame; 1412. a fourth motor; 1413. a mounting frame; 1414. a fan; 1415. and (5) an electric heating tube.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model are clearly and completely described, and it is obvious that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

In order to solve the technical problems in the background technology, a surface spraying machine is provided as follows:

referring to fig. 1-4, the surface spraying machine provided by the utility model comprises a frame 1, wherein the top end in the frame 1 is penetrated and rotatably connected with a transmission shaft 2, a first gear 3 is penetrated and arranged on the outer ring of the transmission shaft 2, the first gear 3 is meshed and connected with a second gear 4, the second gear 4 is penetrated and arranged on the outer ring of a first rotating shaft 5, the first rotating shaft 5 is connected with a first motor 6, the first motor 6 is arranged in the frame 1, the upper end of the transmission shaft 2 is connected with a rotating frame 7, and a spraying frame 14 is arranged on the outer side of the frame 1.

The first motor 6, the first rotating shaft 5, the second gear 4, the first gear 3 and the transmission shaft 2 drive the rotating frame 7 to rotate, so that continuous sand core spraying and predrying are facilitated.

In this embodiment, the upper end of the rotating frame 7 is connected with the second rotating shaft 8 in a penetrating and rotating manner, the second rotating shaft 8 is connected with the second motor 10 through the first bevel gear set 9, the second motor 10 is arranged at the lower end of the rotating frame 7, the upper end of the second rotating shaft 8 is connected with the bracket 11, the upper end of the bracket 11 is provided with the electric telescopic rod 12, and the upper end of the electric telescopic rod 12 is connected with the storage rack 13.

The second motor 10, the first bevel gear set 9 and the second rotating shaft 8 drive the bracket 11 to rotate, so that the sand core on the storage rack 13 is driven to rotate, and the full spraying of the sand core is facilitated.

Example two

As shown in fig. 1 to 4, on the basis of the above embodiment, the present embodiment further provides the following:

in this embodiment, the spray coating frame 14 includes a first spray tube 1401, the inner wall of the spray coating frame 14 is provided with the first spray tube 1401, the first spray tube 1401 is connected with a first connecting tube 1402, the first connecting tube 1402 penetrates through the left side of the spray coating frame 14, the upper end of the spray coating frame 14 is close to the right side and penetrates through a second connecting tube 1403, and the lower end of the second connecting tube 1403 is connected with a second spray tube 1404.

The sand cores are preliminarily sprayed through the first spray pipe 1401, the second spray pipe 1404 is connected with the corresponding external spraying and feeding device through the second spray pipe 1403, and the turned sand cores are sprayed through the second spray pipe 1404.

Example III

in this embodiment, the spraying frame 14 further includes a fixed frame 1405, the fixed frame 1405 is disposed near the rear side at the inner top end of the spraying frame 14, a screw rod 1406 is rotatably connected between the fixed frames 1405, the fixed frame 1405 penetrating through the rear side at the rear end of the screw rod 1406 is connected with a third motor 1408 through a second bevel gear set 1407, two movable frames 1409 are penetrating through the screw rod 1406, the inner wall of the movable frame 1409 is rotatably connected with a third rotating shaft 1410, the inner end of the third rotating shaft 1410 is connected with a clamping frame 1411, the movable frame 1409 penetrating through the rear side at the third rotating shaft 1410 at the rear side is connected with a fourth motor 1412, the spraying frame 14 further includes a mounting frame 1413, the mounting frame 1413 is disposed near the rear side at the inner top end of the spraying frame 14, the mounting frame 1413 is disposed at the left and right sides of the fixed frame 1405, a fan 1414 and an electric heating tube 1415 are disposed inside the mounting frame 1413, and the fan 1415 is disposed outside the electric heating tube 1415.

The preliminarily sprayed sand cores are pre-dried through the fan 1414 and the electric heating pipe 1415, subsequent overturning operation is facilitated, and through the third motor 1408, the second bevel gear set 1407 and the screw rod 1406, the screw rod 1406 is provided with two sections of reverse threads, so that the two-side movable plate frames 1409 move on the screw rod 1406, the sand cores are clamped through the clamping frame 1411, and the clamping frame 1411 is driven to rotate to overturn the sand cores under the action of the fourth motor 1412 and the third rotating shaft 1410.

The working principle and the using flow of the utility model are as follows:

the use state is as follows:

the first step: through putting the psammitolite on the supporter 13 of front side, drive revolving rack 7 through first motor 6, first pivot 5, second gear 4, first gear 3 and transmission shaft 2 and rotate, help psammitolite spraying and predrying to go on in succession, rotate the psammitolite to first spray tube 1401 department, link to each other with outside corresponding spraying feedway through first spray tube 1401 through first spray tube 1402, preliminary spraying to the psammitolite through first spray tube 1401.

And a second step of: after spraying, the sand core is rotated to the fixed plate frame 1405, the sand core subjected to preliminary spraying is pre-dried through the fan 1414 and the electric heating pipe 1415, subsequent overturning operation is facilitated, the sand core is pushed to be lifted to a proper height by pushing the storage frame 13 under the action of the corresponding electric telescopic rod 12, the two side moving plate frames 1409 move on the lead screw 1406 through the third motor 1408, the second bevel gear set 1407 and the lead screw 1406, the sand core is clamped by the clamping frame 1411, the height of the storage frame 13 is lowered, the clamping frame 1411 is driven to rotate to overturn the sand core under the action of the fourth motor 1412 and the third rotating shaft 1410, the storage frame 13 is pushed to be lifted by the electric telescopic rod 12, the overturned sand core is placed on the storage frame 13, the pre-dried sand core is rotated to be delivered to the second spray pipe 1404, the second spray pipe 1404 is connected with an external corresponding spraying and feeding device through the second spray pipe 1404, and the overturned sand core is sprayed by the second spray pipe 1404.

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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A surface spraying machine, characterized in that: including frame (1), top run-through in frame (1) is rotating and is being connected transmission shaft (2), transmission shaft (2) outer lane is running through and is being provided with first gear (3), first gear (3) meshing is being connected second gear (4), second gear (4) run-through and is being set up on first pivot (5) outer lane, first pivot (5) are connected with first motor (6), first motor (6) set up in frame (1), revolving rack (7) are being connected to transmission shaft (2) upper end, spraying frame (14) are being set up in the frame (1) outside.

2. A surface applicator as defined in claim 1, wherein: the rotary frame (7) upper end runs through and rotates and be connected second pivot (8), second pivot (8) are connected through first bevel gear group (9) and second motor (10), second motor (10) set up at rotary frame (7) lower extreme, support (11) are being connected to second pivot (8) upper end, support (11) upper end is being provided with electric telescopic handle (12), supporter (13) are being connected to electric telescopic handle (12) upper end.

3. A surface applicator as defined in claim 1, wherein: the spraying frame (14) comprises a first spraying pipe (1401), the inner wall of the spraying frame (14) is provided with the first spraying pipe (1401), the first spraying pipe (1401) is connected with a first connecting pipe (1402), the first connecting pipe (1402) penetrates through the left side of the spraying frame (14), the upper end of the spraying frame (14) is close to the right side and penetrates through a second connecting pipe (1403), and the lower end of the second connecting pipe (1403) is connected with the second spraying pipe (1404).

4. A surface applicator as defined in claim 1, wherein: the spraying frame (14) further comprises a fixed plate frame (1405), the fixed plate frame (1405) is arranged on the inner top end of the spraying frame (14) close to the rear side, a screw rod (1406) is connected between the fixed plate frames (1405) in a rotating mode, and the rear end of the screw rod (1406) penetrates through the fixed plate frame (1405) on the rear side and is connected with a third motor (1408) through a second bevel gear set (1407).

5. A surface applicator as defined in claim 4, wherein: the spraying frame (14) further comprises a movable plate frame (1409), two movable plate frames (1409) are arranged on the screw rod (1406) in a penetrating mode, a third rotating shaft (1410) is connected to the inner wall of the movable plate frame (1409) in a rotating mode, the inner end of the third rotating shaft (1410) is connected with a clamping frame (1411), and the movable plate frames (1409) on the rear side of the third rotating shaft (1410) in the rear side of the third rotating shaft are connected with a fourth motor (1412).

6. A surface applicator as defined in claim 1, wherein: the spraying frame (14) further comprises a mounting frame (1413), the mounting frame (1413) is arranged on the inner top end of the spraying frame (14) close to the rear side, the mounting frame (1413) is arranged on the left side and the right side of the fixed plate frame (1405), a fan (1414) and an electric heating pipe (1415) are arranged inside the mounting frame (1413), and the fan (1414) is arranged on the outer side of the electric heating pipe (1415).