Casting surface spraying equipment for water pump machining

Abstract

The utility model relates to the field of water pump machining, in particular to casting surface spraying equipment for water pump machining. The spraying mechanism is used for spraying when the water pump is machined, and the spraying mechanism is mounted in the shell and on the top of the shell; before the water pump is sprayed, a servo motor works to drive a driving bevel gear to rotate, the driving bevel gear is in meshed connection with a driven bevel gear to drive a two-way lead screw to rotate, the two-way lead screw is in threaded connection with a fixing plate to drive two supporting plates to synchronously move inwards, and the water pump is clamped and fixed; and the rubber fixing seat is in transmission connection with the first driving motor to drive the water pump to rotate, so that the purposes that the water pump can rotate during spraying, the spraying assembly can conduct all-directional spraying on the water pump, and the spraying uniformity is improved are achieved.

Description

Technical Field

[0001] The utility model relates to the field of water pump processing, in particular to a casting surface spraying device for water pump processing. Background Art

[0002] After the cylindrical water pump shell is processed, a layer of paint needs to be applied on the surface of the cylindrical water pump shell to prevent the shell surface from rusting due to contact with the air, so that the surface of the water pump has a certain anti-rust function;

[0003] After searching, it is found that the authorization announcement number is: CN218834880U, a casting surface spraying equipment for water pump processing. Although this equipment has the advantage of being able to maintain stability of the water pump during the processing, the water pump cannot be rotated after being fixed, and the water pump cannot be sprayed evenly during the actual spraying process.

[0004] Therefore, a casting surface spraying device for water pump processing is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a casting surface spraying device for water pump processing in order to solve the above-mentioned problems, thereby improving the problem that the equipment cannot rotate the water pump after fixing and cannot spray the water pump evenly during the actual spraying process.

[0006] The utility model achieves the above-mentioned purpose through the following technical scheme. A casting surface spraying device for water pump processing includes: a shell; a spraying mechanism, wherein the spraying mechanism is installed inside and on the top of the shell for spraying during water pump processing; wherein the spraying mechanism includes a clamping assembly and a spraying assembly, wherein the clamping assembly for clamping and rotating the water pump is installed at the bottom of the shell inner cavity, and the spraying assembly for spraying the water pump is installed through the top of the shell inner cavity.

[0007] Preferably, the clamping assembly includes a mounting shell fixedly mounted on the bottom of the inner cavity of the shell, slide seats are slidably mounted on both sides of the top of the mounting shell, a fixing plate is fixedly mounted on the bottom of the slide seat, the bottom of the fixing plate penetrates the mounting shell and extends to the inner cavity of the mounting shell, support plates are fixedly mounted on the tops of the two slide seats, and rubber fixing seats are rotatably mounted on the tops of the adjacent sides of the two support plates, wherein one end of one of the rubber fixing seats penetrates the support plate and extends to one side of the support plate, a first driving motor is penetrated and mounted on the surface of one of the support plates, and the first driving motor is connected to a rubber fixing seat by a belt drive.

[0008] Preferably, a bidirectional screw is rotatably installed inside the mounting shell, one end of the bidirectional screw passes through a fixed plate and is threadedly connected to the fixed plate, a driven bevel gear is sleeved on one side of the surface of the bidirectional screw, a servo motor is installed on one side of the bottom of the inner cavity of the mounting shell, a driving bevel gear is fixedly installed on the output end of the servo motor, and the driving bevel gear is meshingly connected with the driven bevel gear.

[0009] Preferably, the spraying assembly includes a paint box fixedly mounted on one side of the top of the shell, a transition shell is fixedly mounted on the top of the inner cavity of the shell, a nozzle is rotatably mounted on the bottom of the inner cavity of the transition shell, the transition shell and the nozzle are through-connected, a delivery pump is installed on the other side of the top of the shell, the liquid inlet end of the delivery pump is connected to the paint box, the liquid outlet end of the delivery pump is connected to a connecting pipe, one end of the connecting pipe passes through the shell and is connected to the top of the transition shell.

[0010] Preferably, a second drive motor is installed at the top of the inner cavity of the shell and on one side of the transition shell, a belt drive is fixedly installed at the output end of the second drive motor, and the second drive motor is connected to the nozzle through the belt drive.

[0011] Preferably, a sealing ring is installed at the penetration point between the transition shell and the nozzle, and the sealing ring is made of a rubber component.

[0012] Preferably, two slide rails are fixedly mounted on the top of the mounting shell, and slide grooves are provided on both sides of the bottom of the slide seat, and the slide grooves are slidably connected to the slide rails.

[0013] Preferably, a rectangular sliding hole is opened on the top of the mounting shell, and the fixing plate is slidably connected to the rectangular sliding hole.

[0014] The beneficial effects of the utility model are:

[0015] 1. Before the water pump is sprayed, the servo motor drives the active bevel gear to rotate, and the active bevel gear drives the bidirectional screw to rotate through the meshing connection with the driven bevel gear, and the bidirectional screw drives the two support plates to move inward synchronously through the threaded connection with the fixed plate to clamp and fix the water pump. When the water pump is sprayed, the rubber fixing seat drives the water pump to rotate through the transmission connection with the first drive motor, which can rotate when the water pump is sprayed, so that the spraying component can spray the water pump in all directions, thereby increasing the uniformity of spraying;

[0016] 2. When the water pump is spraying, the delivery pump extracts the paint from the paint box and discharges the paint into the transition shell through the connecting pipe, so that the paint passes through the nozzle to spray the water pump. While the nozzle is spraying, the second drive motor works synchronously to rotate the nozzle through the connection between the nozzle and the belt drive, which has the advantage of increasing the spraying range of the nozzle and spraying the water pump evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the clamping assembly of the utility model;

[0019] Figure 3 for Figure 2 Enlarged view of area A in the middle;

[0020] Figure 4 This is a schematic diagram of the structure of the spraying assembly of the utility model.

[0021] In the figure: 1, shell; 2, spraying mechanism; 21, clamping assembly; 211, mounting shell; 212, slide seat; 213, fixing plate; 214, support plate; 215, rubber fixing seat; 216, first drive motor; 217, bidirectional screw rod; 218, driven bevel gear; 219, servo motor; 2101, driving bevel gear; 22, spraying assembly; 221, paint box; 222, transition shell; 223, nozzle; 224, delivery pump; 225, connecting pipe; 226, second drive motor. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] When implementing: Figure 1-4 As shown, a casting surface spraying equipment for water pump processing includes: a shell 1; a spraying mechanism 2, the spraying mechanism 2 for spraying during water pump processing is installed inside and on the top of the shell 1; wherein the spraying mechanism 2 includes a clamping component 21 and a spraying component 22, the clamping component 21 for clamping and rotating the water pump is installed at the bottom of the inner cavity of the shell 1, and the spraying component 22 for spraying the water pump is installed through the top of the inner cavity of the shell 1.

[0024] like Figure 1 , Figure 2 and Figure 3As shown, the clamping assembly 21 includes a mounting shell 211 fixedly mounted on the bottom of the inner cavity of the shell 1, and slide seats 212 are slidably mounted on both sides of the top of the mounting shell 211. A fixing plate 213 is fixedly mounted on the bottom of the slide seat 212. The bottom of the fixing plate 213 penetrates the mounting shell 211 and extends to the inner cavity of the mounting shell 211. The tops of the two slide seats 212 are fixedly mounted with support plates 214. The tops of the adjacent sides of the two support plates 214 are rotatably mounted with rubber fixing seats 215, wherein one end of a rubber fixing seat 215 penetrates the support plate 214 and extends to one side of the support plate 214, and a support plate A first drive motor 216 is installed through the surface of 214, and the first drive motor 216 is connected to a rubber fixing seat 215 through a belt transmission; a bidirectional screw rod 217 is rotatably installed inside the mounting shell 211, one end of the bidirectional screw rod 217 penetrates the fixing plate 213 and is threadedly connected to the fixing plate 213, a driven bevel gear 218 is sleeved on one side of the surface of the bidirectional screw rod 217, a servo motor 219 is installed on one side of the bottom of the inner cavity of the mounting shell 211, and an active bevel gear 2101 is fixedly installed on the output end of the servo motor 219, and the active bevel gear 2101 is meshedly connected with the driven bevel gear 218;

[0025] The servo motor 219 drives the active bevel gear 2101 to rotate, and the active bevel gear 2101 drives the bidirectional screw 217 to rotate through the meshing connection with the driven bevel gear 218, and the bidirectional screw 217 drives the two support plates 214 to move inward synchronously through the threaded connection with the fixed plate 213 to clamp and fix the water pump. When the water pump is spraying, the rubber fixing seat 215 drives the water pump to rotate through the transmission connection with the first drive motor 216; two slide rails are fixedly installed on the top of the mounting shell 211, and slide grooves are provided on both sides of the bottom of the slide seat 212, and the slide grooves are slidably connected to the slide rails; a rectangular slide hole is provided on the top of the mounting shell 211, and the fixed plate 213 is slidably connected to the rectangular slide hole.

[0026] like Figure 1 and Figure 4 As shown, the spraying assembly 22 includes a paint box 221 fixedly installed on one side of the top of the shell 1, a transition shell 222 is fixedly installed on the top of the inner cavity of the shell 1, a nozzle 223 is rotatably installed on the bottom of the inner cavity of the transition shell 222, the transition shell 222 and the nozzle 223 are through-connected, a delivery pump 224 is installed on the other side of the top of the shell 1, the liquid inlet end of the delivery pump 224 is connected to the paint box 221, and the liquid outlet end of the delivery pump 224 is connected to a connecting pipe 225, one end of the connecting pipe 225 passes through the shell 1 and is connected to the top of the transition shell 222; a second drive motor 226 is installed on the top of the inner cavity of the shell 1 and on one side of the transition shell 222, a belt drive is fixedly installed on the output end of the second drive motor 226, and the second drive motor 226 is connected to the nozzle 223 through a belt drive;

[0027] The delivery pump 224 extracts the paint from the paint box 221 and discharges the paint into the transition shell 222 through the connecting pipe 225, so that the paint passes through the nozzle 223 to spray the water pump. While the nozzle 223 is spraying, the second drive motor 226 works synchronously to rotate the nozzle 223 through the connection between the nozzle 223 and the belt drive. A sealing ring is installed at the penetration of the transition shell 222 and the nozzle 223, and the material of the sealing ring is a rubber component.

[0028] In the above embodiments, the belt drive is also called "belt drive", a type of mechanical transmission, which consists of one or more belts tightly wrapped around two wheels.

[0029] Before the water pump of the utility model is sprayed, the servo motor 219 works to drive the active bevel gear 2101 to rotate, and the active bevel gear 2101 drives the bidirectional screw 217 to rotate through the meshing connection with the driven bevel gear 218, and the bidirectional screw 217 drives the two support plates 214 to move inward synchronously through the threaded connection with the fixed plate 213, so as to clamp and fix the water pump. At the same time, the delivery pump 224 works to extract the paint inside the paint box 221, and discharges the paint into the interior of the transition shell 222 through the connecting pipe 225, so that the paint passes through the nozzle 223 to spray the water pump, and while the nozzle 223 is spraying, the second drive motor 226 works synchronously, and rotates the nozzle 223 through the connection between the nozzle 223 and the belt drive, and at the same time, the rubber fixing seat 215 drives the water pump to rotate through the transmission connection with the first drive motor 216, so as to spray the water pump evenly.

[0030] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A casting surface spraying equipment for water pump processing, characterized in that: include: Housing (1); A spraying mechanism (2), used for spraying during water pump processing, the spraying mechanism (2) being installed inside and on the top of the housing (1); The spraying mechanism (2) comprises a clamping assembly (21) and a spraying assembly (22), wherein the clamping assembly (21) for clamping and rotating the water pump is installed at the bottom of the inner cavity of the shell (1), and the spraying assembly (22) for spraying the water pump is installed through the top of the inner cavity of the shell (1); The clamping assembly (21) comprises a mounting shell (211) fixedly mounted on the bottom of the inner cavity of the shell (1); slide seats (212) are slidably mounted on both sides of the top of the mounting shell (211); a fixing plate (213) is fixedly mounted on the bottom of the slide seat (212); the bottom of the fixing plate (213) passes through the mounting shell (211) and extends to the inner cavity of the mounting shell (211); a supporting plate (214) is fixedly mounted on the top of the two slide seats (212); a rubber fixing seat (215) is rotatably mounted on the top of the adjacent side of the two supporting plates (214); one end of one of the rubber fixing seats (215) passes through the supporting plate (214) and extends to one side of the supporting plate (214); a first driving motor (216) is mounted on the surface of one of the supporting plates (214); and the first driving motor (216) and one of the rubber fixing seats (215) are connected via a belt drive.

2. The casting surface spraying equipment for water pump processing according to claim 1 is characterized in that: A bidirectional screw rod (217) is rotatably mounted inside the mounting shell (211); one end of the bidirectional screw rod (217) passes through the fixing plate (213) and is threadedly connected to the fixing plate (213); a driven bevel gear (218) is sleeved on one side of the surface of the bidirectional screw rod (217); a servo motor (219) is mounted on one side of the bottom of the inner cavity of the mounting shell (211); a driving bevel gear (2101) is fixedly mounted on the output end of the servo motor (219); and the driving bevel gear (2101) is meshingly connected with the driven bevel gear (218).

3. The casting surface spraying equipment for water pump processing according to claim 1 is characterized in that: The spraying assembly (22) comprises a paint box (221) fixedly mounted on one side of the top of the shell (1); a transition shell (222) is fixedly mounted on the top of the inner cavity of the shell (1); a nozzle (223) is rotatably mounted on the bottom of the inner cavity of the transition shell (222); the transition shell (222) and the nozzle (223) are through-connected; a delivery pump (224) is mounted on the other side of the top of the shell (1); a liquid inlet end of the delivery pump (224) is connected to the paint box (221); a liquid outlet end of the delivery pump (224) is connected to a connecting pipe (225); one end of the connecting pipe (225) passes through the shell (1) and is connected to the top of the transition shell (222).

4. The casting surface spraying equipment for water pump processing according to claim 3 is characterized in that: A second drive motor (226) is installed at the top of the inner cavity of the shell (1) and on one side of the transition shell (222); a belt drive is fixedly installed at the output end of the second drive motor (226); and the second drive motor (226) is connected to the nozzle (223) via the belt drive.

5. The casting surface spraying equipment for water pump processing according to claim 4 is characterized in that: A sealing ring is installed at the penetration point between the transition shell (222) and the nozzle (223), and the sealing ring is made of a rubber component.

6. The casting surface spraying equipment for water pump processing according to claim 1 is characterized in that: Two slide rails are fixedly mounted on the top of the installation shell (211), and slide grooves are provided on both sides of the bottom of the slide seat (212), and the slide grooves are slidably connected to the slide rails.

7. The casting surface spraying equipment for water pump processing according to claim 1 is characterized in that: A rectangular sliding hole is provided on the top of the installation shell (211), and the fixing plate (213) is slidably connected to the rectangular sliding hole.

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