A stainless steel I-beam all-round spraying equipment

Abstract

The invention discloses an all-round spraying device for stainless I-beams, and relates to the technical field of I-beam spraying processing. The device comprises a base, brackets are fixedly arranged on both sides of the base, and flip mechanisms are respectively arranged at both ends of the base; a support ring is arranged on the base, a deflection shaft is rotatably installed on the top of the bracket, and the rotation center of the deflection shaft coincides with the circle of the support ring; deflection frames are respectively fixedly arranged on both ends of the deflection shaft, a limiting mechanism is fixedly arranged on the deflection frame, a spraying mechanism one is slidably arranged on the deflection shaft, a spraying mechanism two is arranged on the deflection frame, the spraying mechanism one performs spraying processing on the upper and lower surfaces of the outer side of the workpiece, and the spraying mechanism two performs spraying processing on the inner surface of the workpiece; the invention can efficiently complete the spraying processing on each surface of the I-beam profile, and replaces the driven sliding with the free sliding mode, and is applicable to the side surface and the upper and lower surfaces of the profile.

Description

Technical Field

[0001] The invention relates to the technical field of I-beam spraying processing, and in particular to an all-round spraying device for stainless I-beams. Background Art

[0002] An I-beam is a metal profile with an "I"-shaped cross-section. It plays a vital role in industrial development and is widely used in many construction projects. Due to its special structure, the I-beam has multiple surfaces, such as the side, which has three surfaces. When spraying it, the processing of the side is more complicated, and the current spraying equipment generally moves along the length of the profile for spraying, which is inefficient and requires movement control. Based on this, the present invention proposes a spraying equipment that can efficiently complete the spraying processing of various surfaces of the I-beam profile, and replaces the driven sliding with free sliding, which is applicable to the side and upper and lower surfaces of the profile. Summary of the invention

[0003] In view of the above technical problems, the present invention can efficiently complete the spraying processing on the surfaces of the I-beam profile, and replace the driven sliding with the free sliding mode, which is applicable to the side and the upper and lower surfaces of the profile.

[0004] The scheme used in the present invention is: a stainless I-beam omnidirectional spraying equipment, including a base, brackets are fixedly arranged on both sides of the base, and flip mechanisms are respectively arranged at both ends of the base; a support ring is arranged on the base, a deflection shaft is rotatably installed on the top of the bracket, and the rotation center of the deflection shaft coincides with the circle of the support ring; deflection frames are respectively fixedly arranged on both ends of the deflection shaft, and a limiting mechanism is fixedly arranged on the deflection frame, the limiting mechanism includes a limiting seat 1 fixedly connected to the deflection frame, and limiting seats 2 are respectively slidably arranged on both sides of the top of the limiting seat 1, and support wheels are respectively arranged on the limiting seat 1 and the limiting seat 2 on both sides of the limiting seat 1, for supporting and fixing the workpiece; A limit baffle is arranged on the limit seat 2; a spray mechanism 1 is slidably arranged on the deflection shaft, and a spray mechanism 2 is arranged on the deflection frame. The spray mechanism 1 sprays the upper and lower surfaces of the outer side of the workpiece, and the spray mechanism 2 sprays the inner surface of the workpiece; the spray mechanism 1 and the spray mechanism 2 both include a slide plate, a slide bar is arranged on the slide plate, and a pushing fixed electric cylinder is arranged at both ends of the slide plate, and an electromagnetic support slide bar is arranged on the telescopic rod of the pushing fixed electric cylinder; the spray mechanism 1 also includes a sliding component 1, and the spray mechanism 2 also includes a sliding component 2; the deflection shaft is rotated to deflect the spray mechanism 1 and the spray mechanism 2, so that the sliding component 1 and the sliding component 2 slide.

[0005] Preferably, the flipping mechanism includes a flipping cylinder 1 fixedly arranged on the base, a flipping cylinder 2 is rotatably mounted on the telescopic rod of the flipping cylinder 1, a gear 1 is arranged on the flipping cylinder 2, and a flipping motor is fixedly arranged on the telescopic rod of the flipping cylinder 1, a gear 2 is arranged on the output shaft of the flipping motor, and the gear 2 and the gear 1 form a gear pair; a fixed seat is fixedly arranged on the telescopic rod of the flipping cylinder 2, a fixed cylinder is arranged on the fixed seat, and a fixed plate is arranged on the telescopic rod of the fixed cylinder, and the end of the workpiece is fixed and flipped by the fixed plate.

[0006] Preferably, a deflection motor is fixedly arranged on the top of the bracket, the deflection motor is used to drive the deflection axis, a position electric cylinder is fixedly arranged on the deflection axis, the telescopic rod of the position electric cylinder is fixedly connected to the slide plate on the first spraying mechanism, and the deflection frame is fixedly connected to the slide plate on the second spraying mechanism.

[0007] Preferably, the sliding assembly also includes a sliding seat slidably arranged on the slide plate, matching holes are opened on both sides of the sliding seat, the sliding seat slidably cooperates with the slide rod, and a ball is arranged on the surface of the sliding seat facing the slide plate, and the ball is in contact with the surface of the slide plate; a telescopic control electric cylinder is fixedly arranged on the sliding seat, and a spraying part is arranged on the telescopic rod of the telescopic control electric cylinder, which is used for spraying the upper and lower surfaces of the outer side of the workpiece.

[0008] Preferably, the sliding component 2 includes a sliding seat slidably set on the slide plate, the sliding seat 2 is slidably matched with the slide rod, matching holes are opened on both sides of the sliding seat 2, and the surface of the sliding seat 2 facing the slide plate is provided with a ball 2, and the ball 2 is in contact with the surface of the slide plate; a telescopic control electric cylinder 2 is fixedly set on the sliding seat 2, and a spraying part 2 is set on the telescopic rod of the telescopic control electric cylinder 2, and three nozzles are set at the end of the spraying part 2 to spray the three inner surfaces of the workpiece respectively.

[0009] Preferably, the limiting mechanism includes a screw motor and a guide rod fixedly mounted on the limiting seat one, and a screw rod rotatably mounted on the limiting seat one, a connecting seat is provided at the end of the guide rod facing away from the limiting seat one, a belt structure is provided on the output shaft of the screw motor for driving the screw rod, and the screw rod is used to drive the limiting seat two.

[0010] Preferably, the limit seat 2 is slidably fitted on the guide rod and the screw rod, and the limit seat 2 and the screw rod form a spiral pair; a support wheel 1 is arranged at the bottom of the limit seat 1, and a support wheel 2 is arranged on the connecting seats on both sides of the limit seat 1, and the support wheel 2 and the support wheel 1 move on the support ring.

[0011] Preferably, a slide groove is provided on the support wheel, and an axial control electric cylinder is arranged inside the support wheel, and side limit plates are arranged on the telescopic rods at both ends of the axial control electric cylinder. The side limit plates are slidably matched with the slide groove, and the side limit plates limit the side of the workpiece.

[0012] Compared with the prior art, the present invention has the following beneficial effects: (1) The second limit seat slides to adjust the support spacing, and the end of the workpiece is supported by the limit baffle to complete the limitation of the workpiece; further, the axial sliding of the side limit plate is controlled by the axial control electric cylinder to adjust the axial detection to limit the side of the workpiece, and the adaptability is strong; (2) The deflection shaft is driven by the deflection motor to rotate the deflection shaft, and then the limit mechanism is deflected, and the support wheel one and the support wheel two move on the support ring, that is, supported by the support ring; the workpiece is transformed from a horizontal state to an inclined state; and the spraying mechanism one and the spraying mechanism two are synchronously transformed from a horizontal state to an inclined state, and sliding spraying is performed by gravity; (3) Combined with the periodic reciprocating rotation of the deflection shaft, the inclined position is continuously changed, so that the sliding assembly one and the sliding assembly two slide back and forth, and the spraying operation is completed during the sliding process; (4) The workpiece is driven to rotate and flip, so that its outer lower surface faces the spraying mechanism one, and the unsprayed surface is sprayed, thereby completing the all-round spraying of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0014] Figure 2 It is a structural schematic diagram of the turning mechanism of the present invention.

[0015] Figure 3 It is a schematic diagram of the installation structure of the support ring of the present invention.

[0016] Figure 4 It is a schematic diagram of the installation structure of the deflection shaft of the present invention.

[0017] Figure 5 It is a schematic diagram of the installation structure of the limiting mechanism of the present invention.

[0018] Figure 6 It is a schematic structural diagram of the limiting mechanism of the present invention from another angle.

[0019] Figure 7 It is a schematic structural diagram of the support wheel of the present invention.

[0020] Figure 8 It is a schematic diagram of the installation structure of the spraying mechanism 1 of the present invention.

[0021] Fig. 9 It is a structural schematic diagram of the sliding component 1 of the present invention.

[0022] Fig.10 It is a schematic diagram of the installation structure of the spraying mechanism 2 of the present invention.

[0023] Fig.11 It is a structural schematic diagram of the sliding component 2 of the present invention.

[0024] Figure numerals: 1-base; 2-support ring; 3-bracket; 4-deflection motor; 5-flip cylinder 1; 6-flip cylinder 2; 7-gear 1; 8-gear 2; 9-flip motor; 10-fixed seat; 11-fixed cylinder; 12-fixed plate; 13-deflection axis; 14-position electric cylinder; 15-deflection frame; 16-limiting seat 1; 17-support wheel 1; 18-guide rod; 19-screw rod; 20-screw motor; 21-connecting seat; 22-support Wheel 2; 23-limit seat 2; 24-limit baffle; 25-support wheel; 26-side limit plate; 27-axial control electric cylinder; 28-slide plate; 29-slide rod; 30-sliding seat 1; 3001-ball 1; 31-telescopic control electric cylinder 1; 32-spraying part 1; 33-push fixed electric cylinder; 34-electromagnetic support slide rod; 35-sliding seat 2; 3501-ball 2; 36-telescopic control electric cylinder 2; 37-spraying part 2; 38-spray head. DETAILED DESCRIPTION

[0025] Example: Figures 1 to 11 As shown, brackets 3 are fixedly provided on both sides of the base 1, and a turning mechanism is respectively provided at both ends of the base 1; the turning mechanism includes a turning cylinder 1 5 fixedly provided on the base 1, a turning cylinder 2 6 is rotatably installed on the telescopic rod of the turning cylinder 1 5, a gear 1 7 is provided on the turning cylinder 2 6, and a turning motor 9 is fixedly provided on the telescopic rod of the turning cylinder 1 5, a gear 2 8 is provided on the output shaft of the turning motor 9, and the gear 2 8 and the gear 1 7 constitute a gear pair; a fixing seat 10 is fixedly provided on the telescopic rod of the turning cylinder 2 6, a fixing cylinder 11 is provided on the fixing seat 10, and a fixing plate 12 is provided on the telescopic rod of the fixing cylinder 11, and the end of the workpiece is fixed and turned by the fixing plate 12.

[0026] A support ring 2 is provided on the base 1, and a deflection shaft 13 is rotatably installed on the top of the bracket 3, and the rotation center of the deflection shaft 13 coincides with the circle of the support ring 2; a deflection motor 4 is fixedly provided on the top of the bracket 3, and the deflection motor 4 is used to drive the deflection shaft 13; deflection frames 15 are fixedly provided at both ends of the deflection shaft 13, and a limiting mechanism is fixedly provided on the deflection frame 15, and the limiting mechanism includes a limiting seat 16 fixedly connected to the deflection frame 15, and limited seats 23 are slidably provided on both sides of the top of the limiting seat 16, and support wheels 25 are respectively provided on the limiting seat 16 and the limiting seats 23 on both sides of the limiting seat 16 for supporting and fixing the workpiece; and a limiting baffle 24 is provided on the limiting seat 23.

[0027] The limiting mechanism also includes a screw motor 20 and a guide rod 18 fixedly arranged on the limiting seat 16, and a screw 19 rotatably mounted on the limiting seat 16. A connecting seat 21 is arranged at one end of the guide rod 18 facing away from the limiting seat 16. A belt structure is arranged on the output shaft of the screw motor 20 for driving the screw 19; the screw 19 is used to drive the limiting seat 23; the limiting seat 23 is slidably matched on the guide rod 18 and the screw 19, and the limiting seat 23 and the screw 19 form a spiral pair. A support wheel 17 is provided at the bottom of the limit seat 16, and a support wheel 22 is provided on the connecting seats 21 on both sides of the limit seat 16. The support wheel 22 and the support wheel 17 move on the support ring 2; a slide groove is provided on the support wheel 25, and an axial control electric cylinder 27 is provided inside the support wheel 25. Side limit plates 26 are provided on the telescopic rods at both ends of the axial control electric cylinder 27. The side limit plates 26 slide in cooperation with the slide groove, and the side limit plates 26 limit the side of the workpiece.

[0028] A spraying mechanism 1 is slidably arranged on the deflection shaft 13, and a spraying mechanism 2 is arranged on the deflection frame 15. The spraying mechanism 1 sprays the upper and lower surfaces of the outer side of the workpiece, and the spraying mechanism 2 sprays the inner surface of the workpiece; the spraying mechanism 1 and the spraying mechanism 2 both include a slide plate 28, a slide bar 29 is arranged on the slide plate 28, and a pushing fixed electric cylinder 33 is arranged at both ends of the slide plate 28, and an electromagnetic support slide bar 34 is arranged on the telescopic rod of the pushing fixed electric cylinder 33; the spraying mechanism 1 also includes a sliding component 1, and the spraying mechanism 2 also includes a sliding component 2; the deflection shaft 13 is rotated to deflect the spraying mechanism 1 and the spraying mechanism 2, so that the sliding component 1 and the sliding component 2 slide; a position electric cylinder 14 is fixedly arranged on the deflection shaft 13, and the telescopic rod of the position electric cylinder 14 is fixedly connected to the slide plate 28 on the spraying mechanism 1, and the deflection frame 15 is fixedly connected to the slide plate 28 on the spraying mechanism 2.

[0029] The sliding assembly 1 also includes a sliding seat 130 slidably arranged on the slide plate 28, and matching holes are opened on both sides of the sliding seat 130. The sliding seat 130 is slidably matched with the slide rod 29, and the surface of the sliding seat 130 facing the slide plate 28 is provided with a ball 13001, and the ball 13001 is in contact with the surface of the slide plate 28; a telescopic control electric cylinder 131 is fixedly arranged on the sliding seat 130, and a spraying part 132 is arranged on the telescopic rod of the telescopic control electric cylinder 131 for spraying the upper and lower surfaces of the outer side of the workpiece; the sliding assembly 2 includes a sliding seat 130, and a telescopic control electric cylinder 131 is fixedly arranged on the telescopic rod of the telescopic control electric cylinder 131. A sliding seat 35 is arranged on the slide plate 28, and the sliding seat 35 is slidably matched with the slide rod 29. Matching holes are opened on both sides of the sliding seat 35. A ball 3501 is arranged on the surface of the sliding seat 35 facing the slide plate 28, and the ball 3501 is in contact with the surface of the slide plate 28; a telescopic control electric cylinder 36 is fixedly arranged on the sliding seat 35, and a spraying part 37 is arranged on the telescopic rod of the telescopic control electric cylinder 36. Three nozzles 38 are arranged at the end of the spraying part 37, which respectively spray the three inner surfaces of the workpiece.

[0030] The working principle of the present invention is as follows: the workpiece is placed on the limiting mechanism, supported by the support wheel 25, the screw motor 20 is operated to rotate the screw 19, and then the limiting seat 23 slides to adjust the support spacing, and the end of the workpiece is supported by the limiting baffle 24 to complete the limiting of the workpiece; further, the axial sliding of the side limiting plate 26 is controlled by the axial control electric cylinder 27 to adjust the axial detection to limit the side of the workpiece.

[0031] After completing the limiting of the workpiece, the deflection shaft 13 is driven by the deflection motor 4 to rotate the deflection shaft 13, and then the limiting mechanism is deflected, and the support wheel 1 17 and the support wheel 2 22 move on the support ring 2, that is, supported by the support ring 2; the workpiece is changed from a horizontal state to an inclined state; and the spraying mechanism 1 and the spraying mechanism 2 are synchronously changed from a horizontal state to an inclined state.

[0032] During spraying, the sliding component 1 is located at one end of the high part of the slide plate 28, and the sliding component 2 is located at one end of the high part of the slide plate 28. On the sliding component 1, the matching hole on the sliding seat 1 30 cooperates with the telescopic rod of the slide plate 28 located at the high part, and is internally supported and fixed by the electromagnetic support slide rod 34. On the sliding component 2, the matching hole on the sliding seat 2 35 cooperates with the telescopic rod of the slide plate 28 located at the high part, and is internally supported and fixed by the electromagnetic support slide rod 34. Specifically, the sliding component 1 and the sliding component 2 are both located at one end of the high part of the slide plate 28 in the inclined state. When the fixed electric cylinder is pushed After the electromagnetic support slide bar 34 on 33 releases the support and fixation of the sliding seat 1 30 and the sliding seat 2 35, and by pushing the sliding seat 1 30 and the sliding seat 2 35, the sliding component 1 and the sliding component 2 slide under the action of gravity, that is, they slide on the slide plate 28, sliding from one end at a high place on the slide plate 28 to move here, and both ends of the slide plate 28 can be pushed or fixed by pushing the fixed electric cylinder 33; combined with the periodic reciprocating rotation of the deflection shaft 13, the inclined position is continuously changed, so that the sliding component 1 and the sliding component 2 slide back and forth, and the spraying operation is completed during the sliding process.

[0033] Specifically, during sliding, ball one 3001 and ball two 3501 contact the slide plate 28 to reduce friction; on the sliding component one, the telescopic control electric cylinder one 31 controls the spraying part one 32 to approach the outer surface of the workpiece, and the spraying treatment is performed through the spraying part one 32. Furthermore, on the sliding component two, the telescopic control electric cylinder two 36 controls the spraying part two 37 to approach the inner surface of the workpiece, and the three surfaces on the inner side of the workpiece are sprayed through the nozzle 38 and the nozzle 38.

[0034] For the lower surface of the workpiece, the workpiece is transformed into a horizontal shape, and the position electric cylinder 14 is used to control the spraying mechanism 1 to move away from the upper surface of the workpiece. Further, the height of the flipping cylinder 2 6 is controlled by the flipping cylinder 1 5, and the flipping cylinder 2 6 controls the fixed plate 12 to approach the end of the workpiece. The fixed plate 12 is controlled by the fixed cylinder 11 to clamp and fix the end of the workpiece, and then it is lifted to the flipping height. The flipping motor 9 works and the flipping cylinder 2 6 rotates under the gear transmission, that is, the workpiece is driven to rotate, completing the flipping, so that its outer lower surface faces the spraying mechanism 1, and then according to the above process, the unsprayed surface is sprayed, thereby completing the all-round spraying of the workpiece.

Claims

1. A stainless steel I-beam omnidirectional spraying device, comprising a base (1), brackets (3) are fixedly arranged on both sides of the base (1), and flipping mechanisms are respectively arranged at both ends of the base (1); characterized in that: A support ring (2) is provided on the base (1), and a deflection shaft (13) is rotatably mounted on the top of the bracket (3), wherein the rotation center of the deflection shaft (13) coincides with the circle of the support ring (2); Deflection frames (15) are fixedly arranged at both ends of the deflection shaft (13), and a limit mechanism is fixedly arranged on the deflection frame (15). The limit mechanism includes a limit seat 1 (16) fixedly connected to the deflection frame (15), and limit seats 2 (23) are slidably arranged on both sides of the top of the limit seat 1 (16). Support wheels (25) are respectively arranged on the limit seat 1 (16) and the limit seats 2 (23) on both sides of the limit seat 1 (16) for supporting and fixing the workpiece; and a limit baffle (24) is arranged on the limit seat 2 (23); a spray mechanism 1 is slidably arranged on the deflection shaft (13), and a spray mechanism 1 is arranged on the deflection frame (15). A second spraying mechanism is provided, wherein the first spraying mechanism performs spraying treatment on the upper and lower surfaces of the outer side of the workpiece, and the second spraying mechanism performs spraying treatment on the inner surface of the workpiece; the first spraying mechanism and the second spraying mechanism both comprise a slide plate (28), a slide bar (29) is arranged on the slide plate (28), a pushing fixed electric cylinder (33) is arranged at both ends of the slide plate (28), and an electromagnetic support slide bar (34) is arranged on the telescopic rod of the pushing fixed electric cylinder (33); the first spraying mechanism also comprises a sliding assembly 1, and the second spraying mechanism also comprises a sliding assembly 2; the deflection shaft (13) is rotated to deflect the first spraying mechanism and the second spraying mechanism, so that the first sliding assembly and the second sliding assembly slide; A deflection motor (4) is fixedly arranged on the top of the bracket (3), and the deflection motor (4) is used to drive the deflection shaft (13). A position electric cylinder (14) is fixedly arranged on the deflection shaft (13). The telescopic rod of the position electric cylinder (14) is fixedly connected to the slide plate (28) on the first spraying mechanism, and the deflection frame (15) is fixedly connected to the slide plate (28) on the second spraying mechanism; The sliding assembly 1 also includes a sliding seat 1 (30) slidably arranged on the slide plate (28), and matching holes are opened on both sides of the sliding seat 1 (30). The sliding seat 1 (30) is slidably matched with the slide rod (29), and a ball 1 (3001) is arranged on the surface of the sliding seat 1 (30) facing the slide plate (28), and the ball 1 (3001) is in contact with the surface of the slide plate (28); a telescopic control electric cylinder 1 (31) is fixedly arranged on the sliding seat 1 (30), and a spraying part 1 (32) is arranged on the telescopic rod of the telescopic control electric cylinder 1 (31) for spraying the upper and lower surfaces of the outer side of the workpiece; The second sliding assembly comprises a second sliding seat (35) slidably arranged on the slide plate (28), the second sliding seat (35) slidably cooperates with the slide rod (29), and cooperation holes are provided on both sides of the second sliding seat (35), and a second ball (3501) is provided on the surface of the second sliding seat (35) facing the slide plate (28), and the second ball (3501) contacts the surface of the slide plate (28); a second telescopic control electric cylinder (36) is fixedly arranged on the second sliding seat (35), and a second spraying part (37) is arranged on the telescopic rod of the second telescopic control electric cylinder (36), and three spray heads (38) are arranged at the end of the second spraying part (37), respectively performing spraying treatment on the three inner surfaces of the workpiece; The limiting mechanism comprises a screw motor (20) and a guide rod (18) fixedly mounted on the limiting seat (16), and a screw rod (19) rotatably mounted on the limiting seat (16); an end of the guide rod (18) facing away from the limiting seat (16) is provided with a connecting seat (21); a belt structure is provided on the output shaft of the screw motor (20) for driving the screw rod (19); and the screw rod (19) is used to drive the limiting seat (23); The second limiting seat (23) is slidably fitted on the guide rod (18) and the screw rod (19), and the second limiting seat (23) and the screw rod (19) form a spiral pair; a support wheel (17) is arranged at the bottom of the first limiting seat (16), and a support wheel (22) is arranged on the connecting seats (21) on both sides of the first limiting seat (16); the support wheel (22) and the support wheel (17) move on the support ring (2); The support wheel (25) is provided with a slide groove, and an axial control electric cylinder (27) is arranged inside the support wheel (25). Side limit plates (26) are arranged on telescopic rods at both ends of the axial control electric cylinder (27). The side limit plates (26) are slidably matched with the slide groove, and the side limit plates (26) limit the side of the workpiece.

2. The all-round spraying equipment for stainless I-beam according to claim 1, characterized in that: The turning mechanism comprises a turning cylinder 1 (5) fixedly arranged on a base (1); a turning cylinder 2 (6) is rotatably mounted on a telescopic rod of the turning cylinder 1 (5); a gear 1 (7) is arranged on the turning cylinder 2 (6); a turning motor (9) is fixedly arranged on the telescopic rod of the turning cylinder 1 (5); a gear 2 (8) is arranged on the output shaft of the turning motor (9); the gear 2 (8) and the gear 1 (7) form a gear pair; a fixing seat (10) is fixedly arranged on the telescopic rod of the turning cylinder 2 (6); a fixing cylinder (11) is arranged on the fixing seat (10); a fixing plate (12) is arranged on the telescopic rod of the fixing cylinder (11); and the end of the workpiece is fixed and turned by the fixing plate (12).

Images