A spraying equipment for processing water pump housing

Abstract

The invention discloses a spraying device for processing a water pump casing, and relates to the technical field of water pump processing spraying, comprising a frame, on which a conveyor belt 1 and a conveyor belt 2 are arranged in an upper and lower relationship, a mounting frame is arranged on the frame and on one end of the conveyor belt 1, a spray box is arranged on the inner side of the mounting frame, a lifting mechanism is arranged on the spray box, a spray mechanism 1 is arranged on the inner side of the spray box, and a spray mechanism 2 is arranged on the top of the mounting frame, the spray mechanism 1 sprays the outer side of the pump body, and the spray mechanism 2 sprays the inner side of the pump body; a detection mechanism is arranged on one side of the spray box for performing surface detection on the inner side of the pump body; a transfer mechanism is arranged at one end of the frame for transferring the pump body; infrared heating frames are arranged in an array on the frame and on the outer side of the conveyor belt 2; the invention can spray the inner and outer areas of the water pump casing, automatically transfer and transport, and realize subsequent heating and curing, thereby improving the efficiency of the spraying operation.

Description

Technical Field

[0001] The invention relates to the technical field of water pump processing and spraying, and in particular to a spraying device for processing a water pump housing. Background Art

[0002] The water pump housing is a key component of the water pump, which is usually used to protect the mechanical parts inside the water pump and guide the fluid to the inlet and outlet of the water pump. The design of the housing is crucial to the performance and durability of the water pump. It needs to withstand the pressure of the water flow and also have the characteristics of corrosion resistance, high temperature resistance and wear resistance. For the processing and manufacturing of the water pump housing, spraying on its surface is an important processing link, which can improve the corrosion resistance of the housing. The current spraying processing operation requires manual or automated equipment to spray various areas of the housing, but for the internal area of ​​the housing, the spraying operation is extremely inconvenient. Based on this, the present invention proposes a spraying device that can spray the inner and outer areas of the water pump housing, automatically transfer and transport, and realize subsequent heating and curing, so as to improve the efficiency of the spraying operation. Summary of the invention

[0003] In response to the above technical problems, the present invention can perform spraying operations on the inner and outer areas of the water pump housing, automatically transfer and transport, and achieve subsequent heating and curing, thereby improving the efficiency of the spraying operation.

[0004] The technical scheme used in the present invention is: a spraying equipment for processing a water pump casing, comprising a frame, on which a conveyor belt 1 and a conveyor belt 2 are arranged in an upper and lower relationship, a mounting frame is arranged on the frame and on one end of the conveyor belt 1, a spray box is arranged on the inner side of the mounting frame, a lifting mechanism is arranged on the spray box, a spray mechanism 1 is arranged on the inner side of the spray box, and a spray mechanism 2 is arranged on the top of the mounting frame, the spray mechanism 1 sprays the outer side of the pump body, and the spray mechanism 2 sprays the inner side of the pump body; a detection mechanism is arranged on one side of the spray box for surface detection of the inner side of the pump body; a transfer mechanism is arranged at one end of the frame for transferring the pump body; an infrared heating frame is arranged in an array on the frame and on the outer side of the conveyor belt 2; a heating mechanism is arranged on one side of the frame, the heating mechanism comprises a mounting box arranged on the side of the frame, mounting cylinders are arranged in an array on the inner side of the mounting box, an infrared heating part is rotatably installed on one end of the mounting cylinder, and the infrared heating part extends to the inner side of the pump body for heating.

[0005] Furthermore, a transmission motor 1 and a transmission motor 2 are arranged on the side of the frame, the transmission motor 1 is used to drive the transmission belt 1, and the transmission motor 2 is used to drive the transmission belt 2; a transmission box is arranged on the spray box, and the transmission box is connected to the spray mechanism 1 and the spray mechanism 2 respectively.

[0006] Furthermore, the lifting mechanism includes a motor 1 arranged on the spray box, a belt structure is arranged on the output shaft of the motor 1, a lifting plate is slidably arranged on the spray box, a screw rod 1 and a guide rod 1 are arranged on the lifting plate, the screw rod 1 and the guide rod 1 are respectively slidably connected to the spray box, and the screw rod 1 and the belt structure on the output shaft of the motor 1 form a spiral pair.

[0007] Furthermore, the spraying mechanism 1 includes a motor 2 arranged on the top of the mounting frame, and a screw 2 rotatably mounted on the inner side of the spray box, and the motor 2 is used to drive the screw 2; a spraying frame is slidably arranged on the inner side of the spray box, the spraying frame is connected to the transmission box, and the spraying frame and the screw 2 form a spiral pair.

[0008] Furthermore, the spraying mechanism 2 includes a motor 5 and a screw rod 5 arranged on the top of the mounting frame, and the motor 5 is used to drive the screw rod 5; and a position slide is slidably installed on the top of the mounting frame, and the position slide and the screw rod 5 form a spiral pair; a position electric cylinder is arranged on the position slide, and a position ring is arranged on the telescopic rod of the position electric cylinder, and a spraying swivel is rotatably installed on the position ring, and a motor 6 is arranged on the outside of the position ring, and a gear 6 is arranged on the output shaft of the motor 6, and the gear 6 is meshed with the spraying swivel.

[0009] Furthermore, a supporting slide is slidably arranged on the spraying turntable, a spraying supporting shaft is connected to the supporting slide, and the spraying supporting shaft is connected to the transmission box; a motor seven is arranged in the central area of ​​the spraying turntable, a gear disk seven is arranged on the output shaft of the motor seven, and a slide screw is connected to the supporting slide, a connecting gear is rotatably installed on the spraying turntable, the connecting gear and the slide screw form a spiral pair, and the connecting gear is meshed with the gear disk seven.

[0010] Furthermore, the detection mechanism includes a swivel seat rotatably arranged on the spray box, a detection control electric cylinder is arranged on the swivel seat, a detection mounting plate is arranged on the telescopic rod of the detection control electric cylinder, a motor four is arranged on the spray box, a gear four is arranged on the output shaft of the motor four, the gear four is meshed with the swivel seat, and detection parts are arranged in an array on the detection mounting plate for detecting the inner surface quality of the pump body.

[0011] Furthermore, the transfer mechanism includes a moving motor and a moving belt arranged at one end of the frame, the moving motor is used to drive the moving belt, a transfer seat is slidably installed on the frame, the transfer seat is attached to the moving belt, a screw rod three and a guide rod three are movably arranged on the transfer seat, one end of the screw rod three and the guide rod three is connected to the transfer mounting seat, a clamping electric cylinder is arranged on the transfer mounting seat, and clamping plates are arranged on the telescopic rods at both ends of the clamping electric cylinder; a motor three is arranged on the transfer seat, a belt structure is arranged on the output shaft of the motor three, and one end of the belt structure forms a spiral pair with the screw rod three.

[0012] Furthermore, the heating mechanism includes a motor eight and a screw rod eight arranged on the installation box, and the screw rod eight is driven by the motor eight; a pushing electric cylinder is respectively arranged at both ends of the installation box; an extension slide is slidably installed inside the installation box, and the extension slide and the screw rod eight form a spiral pair, and a transverse slide is slidably installed on the extension slide, and the transverse slide is pushed by the pushing electric cylinder.

[0013] Furthermore, a motor nine is provided on the transverse slide, a belt structure is provided on the output shaft of the motor nine, an array of mounting cylinders is arranged on the transverse slide, and a rotating shaft is rotatably installed inside the mounting cylinder, one end of each rotating shaft is connected through the belt structure on the output shaft of the motor nine, a transmission gear one is provided on the other end of the rotating shaft, a transmission gear two is provided at one end of the infrared heating part, and the transmission gear two is meshed with the transmission gear one.

[0014] Compared with the prior art, the present invention has the following advantages: (1) the spray rack slides, that is, moves outside the pump body, the transmission box transmits the spray material, and spraying is performed through the spray rack. Before spraying, the detection mounting plate is controlled to move by the detection control electric cylinder, that is, the detection part extends to the inside of the pump body, and the surface quality of the inside of the pump body is detected by controlling the rotation of the swivel seat; (2) the spray support shaft extends to the inside of the pump body, the transmission box transmits the spray material, and spraying is performed through the spray support shaft; by controlling the rotation of the spray swivel seat, rotary spraying is completed. Furthermore, by the operation of the motor seven, the gear disk seven rotates, and the connecting gear rotates, so that the slide seat screw and the support slide seat move, and the spray support shaft supports and fixes the inside of the pump body, which can drive the pump body to rotate, so that The pump body is turned over and sprayed again by the spray rack to achieve spraying treatment on the outer side of the pump body; (3) the lifting plate transfers the pump body to the bottom, and the pump body is transferred to the conveyor belt 2 by the transfer mechanism. When passing through the conveyor belt 2, the pump body can be heated and cured by the infrared heating rack. The pump bodies arranged in a row on the conveyor belt 2 are operated by the motor 8, and the screw 8 rotates to make the extension slide slide, that is, the installation cylinder is extended to the area where the conveyor belt 2 is located. By pushing the electric cylinder to push the horizontal slide, the installation cylinder can be moved horizontally, that is, the infrared heating part is extended to the inner side of the pump body for heating and curing. The motor 9 is operated to rotate the shaft. Under the gear transmission, the infrared heating part rotates, that is, the various areas inside the pump body are subjected to rotational heating and curing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0016] Figure 2 It is a schematic diagram of the installation structure of the lifting mechanism of the present invention.

[0017] Figure 3 It is a schematic diagram of the internal structure of the spray box of the present invention.

[0018] Figure 4 It is a schematic diagram of the installation structure of the transfer mechanism of the present invention.

[0019] Figure 5 It is a schematic diagram of the installation structure of the second spraying mechanism of the present invention.

[0020] Figure 6 It is a schematic diagram of the partial structure of the spraying mechanism of the present invention.

[0021] Figure 7 It is a schematic diagram of the supporting slide installation structure of the present invention.

[0022] Figure 8 This is a schematic diagram of the installation structure of the infrared heating rack of the present invention.

[0023] Fig. 9 This is a schematic diagram of the installation structure of the infrared heating mechanism of the present invention.

[0024] Fig.10 It is a schematic diagram of the installation structure of the installation tube of the present invention.

[0025] Fig.11 It is a schematic diagram of the internal structure of the installation cylinder of the present invention.

[0026] Figure numerals: 1-frame; 2-transmission belt 1; 3-transmission belt 2; 4-transmission motor 1; 5-transmission motor 2; 6-installation box; 7-installation frame; 8-transmission box; 9-spraying box; 10-lifting plate; 11-screw rod 1; 12-guide rod 1; 13-motor 1; 14-motor 2; 15-spraying frame; 16-screw rod 2; 17-moving motor; 18-moving belt; 19-transfer seat; 20-guide rod 3; 21-screw rod 3; 22-motor 3; 23-transfer mounting seat; 24-clamping electric cylinder; 25-clamping plate; 26-swivel seat; 27-motor 4; 28-gear 4; 29-detection control electric cylinder; 30 -Detection mounting plate; 31-detection part; 32-motor five; 33-screw rod five; 34-position electric cylinder; 35-position slide; 36-position ring; 37-motor six; 38-gear six; 39-spraying swivel seat; 40-spraying support shaft; 41-support slide; 42-toothed disc seven; 43-motor seven; 44-slide screw rod; 45-connecting gear; 46-infrared heating frame; 47-motor eight; 48-pushing electric cylinder; 49-screw rod eight; 50-extension slide; 51-lateral slide; 52-motor nine; 53-installation cylinder; 54-infrared heating part; 55-rotating shaft; 56-transmission gear one; 57-transmission gear two. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0028] like Figures 1 to 11As shown, a spraying device for processing a water pump housing comprises a frame 1, on which a conveyor belt 2 and a conveyor belt 3 are arranged in an upper and lower relationship, and a conveyor motor 4 and a conveyor motor 5 are arranged on the side of the frame 1, the conveyor motor 4 is used to drive the conveyor belt 2, and the conveyor motor 25 is used to drive the conveyor belt 3; a mounting frame 7 is arranged on the frame 1 and at one end of the conveyor belt 2, a spray box 9 is arranged on the inner side of the mounting frame 7, and a lifting mechanism is arranged on the spray box 9, the lifting mechanism comprises a motor 13 arranged on the spray box 9, a belt structure is arranged on the output shaft of the motor 13, a lifting plate 10 is slidably arranged on the spray box 9, a screw rod 11 and a guide rod 12 are arranged on the lifting plate 10, the screw rod 11 and the guide rod 12 are respectively slidably connected to the spray box 9, and the screw rod 11 and the belt structure on the output shaft of the motor 13 form a spiral pair.

[0029] A spraying mechanism 1 is arranged on the inner side of the spray box 9, and a spraying mechanism 2 is arranged on the top of the mounting frame 7. The spraying mechanism 1 sprays the outer side of the pump body, and the spraying mechanism 2 sprays the inner side of the pump body. A transmission box 8 is arranged on the spray box 9, and the transmission box 8 is connected to the spraying mechanism 1 and the spraying mechanism 2 respectively.

[0030] The spraying mechanism 1 includes a motor 2 14 arranged on the top of the mounting frame 7, and a screw 2 16 rotatably installed on the inner side of the spray box 9, a spray frame 15 is slidably arranged on the inner side of the spray box 9, the spray frame 15 is connected to the transmission box 8, and the spray frame 15 and the screw 2 16 form a spiral pair; the spraying mechanism 2 includes a motor 5 32 and a screw 5 33 arranged on the top of the mounting frame 7, the motor 5 32 is used to drive the screw 5 33; and a position slide 35 is slidably installed on the top of the mounting frame 7, the position slide 35 and the screw 5 33 form a spiral pair; a position electric cylinder 34 is arranged on the position slide 35, a position ring 36 is arranged on the telescopic rod of the position electric cylinder 34, and a position ring 36 is rotatably installed on the position ring 36 There is a spraying rotating seat 39, and a motor 6 37 is arranged on the outer side of the position ring 36, and a gear 6 38 is arranged on the output shaft of the motor 6 37, and the gear 6 38 is meshed with the spraying rotating seat 39; a supporting slide 41 is slidably arranged on the spraying rotating seat 39, and a spraying supporting shaft 40 is connected to the supporting slide 41, and the spraying supporting shaft 40 is connected to the transmission box 8; a motor 7 43 is arranged in the central area of ​​the spraying rotating seat 39, a gear disk 7 42 is arranged on the output shaft of the motor 7 43, and a slide seat screw 44 is connected to the supporting slide 41, and a connecting gear 45 is rotatably installed on the spraying rotating seat 39, and the connecting gear 45 and the slide seat screw 44 form a spiral pair, and the connecting gear 45 is meshed with the gear disk 7 42.

[0031] A detection mechanism is arranged on one side of the spray box 9 for performing surface detection on the inner side of the pump body; the detection mechanism includes a swivel seat 26 rotatably arranged on the spray box 9, a detection control electric cylinder 29 is arranged on the swivel seat 26, a detection mounting plate 30 is arranged on the telescopic rod of the detection control electric cylinder 29, a motor 27 is arranged on the spray box 9, a gear 28 is arranged on the output shaft of the motor 27, the gear 28 is meshed with the swivel seat 26, and detection parts 31 are arranged in an array on the detection mounting plate 30 for detecting the surface quality of the inner side of the pump body.

[0032] A transfer mechanism is provided at one end of the frame 1 for transferring the pump body; the transfer mechanism includes a moving motor 17 and a moving belt 18 provided at one end of the frame 1, the moving motor 17 is used to drive the moving belt 18, a transfer seat 19 is slidably installed on the frame 1, the transfer seat 19 is attached to the moving belt 18, a screw rod 3 21 and a guide rod 3 20 are movably provided on the transfer seat 19, one end of the screw rod 3 21 and the guide rod 3 20 is connected to a transfer mounting seat 23, a clamping electric cylinder 24 is provided on the transfer mounting seat 23, and clamping plates 25 are provided on the telescopic rods at both ends of the clamping electric cylinder 24; a motor 3 22 is provided on the transfer seat 19, a belt structure is provided on the output shaft of the motor 3 22, and one end of the belt structure forms a spiral pair with the screw rod 3 21.

[0033] An infrared heating rack 46 is arranged in an array on the frame 1 and located outside the conveyor belt 23; a heating mechanism is arranged on one side of the frame 1, and the heating mechanism includes a mounting box 6 arranged on the side of the frame 1, and mounting cylinders 53 are arranged in an array inside the mounting box 6, and an infrared heating part 54 is rotatably installed on one end of the mounting cylinder 53, and the infrared heating part 54 extends to the inside of the pump body for heating; the heating mechanism includes a motor 8 47 and a screw rod 8 49 arranged on the mounting box 6, and the screw rod 8 49 is driven by the motor 8 47; a pushing electric cylinder 48 is respectively arranged at both ends of the mounting box 6; an extension slide 50 is slidably installed inside the mounting box 6, and the extension slide 50 is extended to the inner side of the pump body. The slide 50 and the lead screw eight 49 form a spiral pair, and a transverse slide 51 is slidably installed on the extension slide 50, and the transverse slide 51 is pushed by the pushing electric cylinder 48; a motor nine 52 is arranged on the transverse slide 51, and a belt structure is arranged on the output shaft of the motor nine 52, and the mounting cylinders 53 are arranged in an array on the transverse slide 51, and a rotating shaft 55 is rotatably installed inside the mounting cylinders 53, one end of each rotating shaft 55 is connected through the belt structure on the output shaft of the motor nine 52, and a transmission gear one 56 is arranged on the other end of the rotating shaft 55, and a transmission gear two 57 is arranged at one end of the infrared heating part 54, and the transmission gear two 57 is meshed with the transmission gear one 56.

[0034] The operating principle is as follows: the pump body is transmitted through the transmission belt 2, and the moving motor 17 works, the moving belt 18 drives the transfer seat 19 to move, and the motor three 22 works to drive the transfer mounting seat 23 to move, so that the clamping electric cylinder 24 controls the clamping plate 25 to support and fix the inner side of the pump body, and then the pump body is lifted and transferred to the lifting plate 10, and the motor 13 works to move the lifting plate 10, that is, lift the pump body to the inner side of the spray box 9, and the motor two 14 works, the screw two 16 rotates, and the spray frame 15 slides, that is, moves on the outside of the pump body, and the transmission box 8 transmits the spray material, which is sprayed through the spray frame 15. Before spraying, the detection control electric cylinder 29 controls the detection mounting plate 30 to move, that is, the detection part 31 extends to the inner side of the pump body, and the rotation of the rotating seat 26 is controlled to perform surface quality detection on the inner side of the pump body.

[0035] When spraying the inner side, the position electric cylinder 34 controls the position of the position ring 36, the motor 32 works, and the screw 33 rotates, so that the spray support shaft 40 extends to the inner side of the pump body, and the transmission box 8 transmits the spray material, which is sprayed through the spray support shaft 40; by controlling the rotation of the spray swivel 39, the rotary spraying is completed. Furthermore, by the operation of the motor 43, the gear plate 42 rotates, and the connecting gear 45 rotates, so that the slide screw 44 and the support slide 41 move, and the spray support shaft 40 supports and fixes the inner side of the pump body, which can drive the pump body to rotate, that is, the pump body is turned over, and spraying is performed again through the spray rack 15 to realize the spraying treatment of the outer sides of the pump body.

[0036] After spraying is completed, the lifting plate 10 transfers the pump body to the bottom, and transfers the pump body to the conveyor belt 23 through the transfer mechanism. When passing through the conveyor belt 23, the pump body can be heated and cured by the infrared heating rack 46. The pump bodies arranged in a row on the conveyor belt 23 are operated by the motor 8 47, and the screw 8 49 rotates to make the extension slide 50 slide, that is, the installation cylinder 53 extends to the area where the conveyor belt 23 is located. By pushing the electric cylinder 48 to push the horizontal slide 51, the installation cylinder 53 can be moved horizontally, that is, the infrared heating part 54 extends to the inside of the pump body for heating and curing. The motor 9 52 is operated to make the rotating shaft 55 rotate. Under the gear transmission, the infrared heating part 54 rotates, that is, the various areas inside the pump body are subjected to rotational heating and curing.

Claims

1. A spraying device for processing a water pump housing, comprising a frame (1), on which a first conveyor belt (2) and a second conveyor belt (3) are arranged, characterized in that: A mounting frame (7) is arranged on the frame (1), a spray box (9) is arranged inside the mounting frame (7), a lifting mechanism is arranged on the spray box (9), a spray mechanism 1 is arranged inside the spray box (9), a spray mechanism 2 is arranged on the top of the mounting frame (7), and a detection mechanism is arranged on one side of the spray box (9); a transfer mechanism is arranged at one end of the frame (1); an infrared heating frame (46) is arranged in an array on the frame (1) and outside the second conveyor belt (3); a heating mechanism is arranged on one side of the frame (1), the heating mechanism comprises a mounting box (6) arranged on the side of the frame (1), a mounting cylinder (53) is arranged inside the mounting box (6), and an infrared heating part (54) is rotatably mounted on one end of the mounting cylinder (53).

2. The spraying equipment for processing a water pump housing according to claim 1, characterized in that: A transmission motor 1 (4) and a transmission motor 2 (5) are arranged on the side of the frame (1); the transmission motor 1 (4) is used to drive the transmission belt 1 (2); and the transmission motor 2 (5) is used to drive the transmission belt 2 (3); a transmission box (8) is arranged on the spray box (9); the transmission box (8) is connected to the spray mechanism 1 and the spray mechanism 2 respectively.

3. The spraying equipment for processing a water pump housing according to claim 1, characterized in that: The lifting mechanism comprises a motor 1 (13) arranged on the spray box (9), a belt structure is arranged on the output shaft of the motor 1 (13), a lifting plate (10) is slidably arranged on the spray box (9), a screw rod 1 (11) and a guide rod 1 (12) are arranged on the lifting plate (10), the screw rod 1 (11) and the guide rod 1 (12) are respectively slidably connected to the spray box (9), and the screw rod 1 (11) and the belt structure on the output shaft of the motor 1 (13) form a spiral pair.

4. The spraying equipment for processing a water pump housing according to claim 2, characterized in that: The spraying mechanism 1 comprises a second motor (14) arranged on the top of the mounting frame (7), and a second screw rod (16) rotatably mounted on the inner side of the spraying box (9), wherein the second motor (14) is used to drive the second screw rod (16); a spraying frame (15) is slidably arranged on the inner side of the spraying box (9), the spraying frame (15) is connected to the transmission box (8), and the spraying frame (15) and the second screw rod (16) form a spiral pair.

5. The spraying equipment for processing a water pump housing according to claim 2, characterized in that: The second spraying mechanism comprises a motor five (32) and a screw rod five (33) arranged on the top of the mounting frame (7), wherein the motor five (32) is used to drive the screw rod five (33); and a position slide (35) is slidably installed on the top of the mounting frame (7), and the position slide (35) and the screw rod five (33) form a spiral pair; a position electric cylinder (34) is arranged on the position slide (35), a position ring (36) is arranged on the telescopic rod of the position electric cylinder (34), a spraying rotating seat (39) is rotatably installed on the position ring (36), and a motor six (37) is arranged on the outer side of the position ring (36), and a gear six (38) is arranged on the output shaft of the motor six (37), and the gear six (38) is meshed with the spraying rotating seat (39).

6. The spraying equipment for processing a water pump housing according to claim 5, characterized in that: A support slide (41) is slidably arranged on the spraying rotating seat (39), a spraying support shaft (40) is connected to the support slide (41), and the spraying support shaft (40) is connected to the transmission box (8); a motor seven (43) is arranged in the central area of ​​the spraying rotating seat (39), a gear disk seven (42) is arranged on the output shaft of the motor seven (43), and a slide screw (44) is connected to the support slide (41), and a connecting gear (45) is rotatably installed on the spraying rotating seat (39), the connecting gear (45) and the slide screw (44) form a spiral pair, and the connecting gear (45) is meshed with the gear disk seven (42).

7. The spraying equipment for processing a water pump housing according to claim 1, characterized in that: The detection mechanism comprises a swivel seat (26) rotatably arranged on the spray box (9), a detection control electric cylinder (29) being arranged on the swivel seat (26), a detection mounting plate (30) being arranged on the telescopic rod of the detection control electric cylinder (29), a motor four (27) being arranged on the spray box (9), a gear four (28) being arranged on the output shaft of the motor four (27), the gear four (28) being meshed with the swivel seat (26), and a detection part (31) being arranged in an array on the detection mounting plate (30) for detecting the surface quality of the inner side of the pump body.

8. The spraying equipment for processing a water pump housing according to claim 1, characterized in that: The transfer mechanism comprises a moving motor (17) and a moving belt (18) arranged at one end of a frame (1), wherein the moving motor (17) is used to drive the moving belt (18), a transfer seat (19) is slidably mounted on the frame (1), the transfer seat (19) is attached to the moving belt (18), a screw rod (21) and a guide rod (20) are movably mounted on the transfer seat (19), one end of the screw rod (21) and the guide rod (20) are connected to a transfer mounting seat (23), a clamping electric cylinder (24) is arranged on the transfer mounting seat (23), and clamping plates (25) are arranged on telescopic rods at both ends of the clamping electric cylinder (24); a motor (22) is arranged on the transfer seat (19), a belt structure is arranged on the output shaft of the motor (22), and one end of the belt structure forms a spiral pair with the screw rod (21).

9. The spraying equipment for processing a water pump housing according to claim 1, characterized in that: The heating mechanism comprises a motor eight (47) and a screw rod eight (49) arranged on the installation box (6), and the screw rod eight (49) is driven by the motor eight (47); a driving electric cylinder (48) is respectively arranged at both ends of the installation box (6); an extension slide (50) is slidably installed inside the installation box (6), the extension slide (50) and the screw rod eight (49) form a spiral pair, and a transverse slide (51) is slidably installed on the extension slide (50), and the transverse slide (51) is pushed by the driving electric cylinder (48).

10. The spraying equipment for processing a water pump housing according to claim 9, characterized in that: A motor nine (52) is arranged on the transverse slide (51), a belt structure is arranged on the output shaft of the motor nine (52), an array of mounting cylinders (53) are arranged on the transverse slide (51), and a rotating shaft (55) is rotatably mounted inside the mounting cylinders (53), one end of each rotating shaft (55) is connected via the belt structure on the output shaft of the motor nine (52), a transmission gear one (56) is arranged on the other end of the rotating shaft (55), and a transmission gear two (57) is arranged on one end of the infrared heating part (54), and the transmission gear two (57) is meshed with the transmission gear one (56).

Images