CN205236259U - Conveyor among painting system of bag cage skeleton - Google Patents

Abstract

The utility model provides a conveying device in a paint spraying system of a bag cage frame. It solves the technical problems that the existing paint spraying machine has no conveying structure, needs to manually transport the bag cage skeletons one by one to the spray gun, and has poor conveying effect. The conveying device in the painting system of the bag cage skeleton, the painting system of the bag cage skeleton includes a frame, and the conveying device includes a driving shaft, a driven shaft, a driving wheel, a driven wheel, an endless conveyor belt and a reduction motor, a driving shaft and a slave The driving shafts are vertically arranged at both ends of the frame, the driving wheel is fixed on the upper end of the driving shaft, the lower end of the driving shaft is connected with the output shaft of the geared motor, the driven wheel is fixed on the upper end of the driven shaft, and the conveyor belt is arranged between the driving wheel and the driven wheel , several mounting plates are fixed on the conveyor belt, and the mounting plates are evenly arranged, the mounting plates are provided with hooks for positioning the bag cage skeleton, and the frame is also provided with a first moving mechanism that can drive the hooks to move up and down. The utility model has the advantage of good conveying effect.

Description

A conveying device in the painting system of the bag cage frame

technical field

The utility model belongs to the technical field of machinery, and relates to a conveying device, in particular to a conveying device in a painting system of a bag cage frame.

Background technique

The dust bag cage, also known as the bag cage skeleton, is formed by one-time welding with special equipment. It is characterized by firm welding, smooth and straight appearance, good verticality, and easy use. It is a circular portal structure, with multiple cylinders distributed around, which can be disassembled and combined freely. The dust bag cage is the rib of the filter bag, light and durable, easy to install and maintain, the quality of the dust bag cage directly affects the filter state and service life of the filter bag. In order to improve the service life of the dust bag cage, it needs to be sprayed with silicone.

After retrieval, such as Chinese patent literature discloses a paint spraying machine [application number: 201420258787.7; publication number: CN203935944U]. This paint sprayer includes a first paint sprayer main body capable of spraying independently, a spray gun and a connecting pipe connecting the paint sprayer main body and the spray gun, and is characterized in that the paint sprayer includes a plurality of the spray guns, and in the connecting pipe A multi-way pipe is formed, one port of the multi-way pipe is connected to the main body of the first paint sprayer, and the other ports of the multi-way pipe are connected to a plurality of spray guns in a one-to-one correspondence.

Although the paint spraying machine disclosed in this patent can realize the synchronous spraying of multiple spray guns of a paint spraying machine, the paint spraying machine has no conveying structure, and the bag cage skeletons need to be manually transported to the spray guns one by one, and the conveying effect is poor. Therefore, a design is made The conveying device in the painting system of the bag cage skeleton is very necessary.

Contents of the invention

The purpose of the utility model is to solve the above-mentioned problems in the existing technology, and propose a conveying device in the painting system of the cage frame, which has the characteristics of good conveying effect.

The purpose of this utility model can be achieved through the following technical solutions: a conveying device in the painting system of the bag cage skeleton, the painting system of the bag cage skeleton includes a frame, it is characterized in that the conveying device includes a driving shaft, a driven Shaft, driving wheel, driven wheel, ring-shaped conveyor belt and geared motor, the driving shaft and driven shaft are vertically arranged at both ends of the frame, the driving wheel is fixed on the upper end of the driving shaft, and the lower end of the driving shaft is connected to the output shaft of the geared motor , the driven wheel is fixed on the upper end of the driven shaft, the conveyor belt is set between the driving wheel and the driven wheel, a number of mounting plates are fixed on the conveyor belt, and the mounting plates are evenly arranged, and the mounting plate is provided with a hook for positioning the frame of the bag cage. A first moving mechanism that can drive the hook to move up and down is also arranged on the top.

The working principle of the utility model is as follows: hang the upper end of the bag cage skeleton on the hook, control the rotation of the output shaft of the deceleration motor, the output shaft of the deceleration motor drives the driving shaft to rotate, the driving shaft drives the driving wheel to rotate, the driving wheel belt conveyor belt rotates, and the transmission belt Drive the installation plate to rotate, the installation plate drives the hook to rotate, and the hook drives the bag cage frame to rotate, so that the bag cage frame can be transported to the required station, and the hook can move up and down through the first moving mechanism, so as to meet the requirements of the bag cage frame. A variety of conveying needs, good conveying effect.

The first moving mechanism includes a connecting rope, a sliding part, a guide wheel and an annular limit guide rail, the guide wheel is fixed on the mounting plate, the limit guide rail is fixed on the frame, the slide part is arranged in the limit guide rail, and connected One end of the rope is connected with the sliding part, and the other end of the connecting rope is connected with the hook around the guide wheel; the limit guide rail includes a low horizontal section, a high horizontal section and a transition section between the two.

When the hook needs to be moved upwards, the slider enters from the high horizontal section to the low horizontal section, the slider drives the connecting rope to move, and the connecting rope moves the hook upward; when the hook needs to be moved downward, the sliding piece enters from the low horizontal section At the high level section, the sliding part drives the connecting rope to move, and the connecting rope moves the hook downward, so that the position of the hook can move up and down, which can conveniently fix the bag cage frame on the hook, and is easy to operate.

The frame is also provided with a positioning mechanism that can position the hook on the mounting plate. The positioning mechanism includes a connecting plate, an iron sheet, an electromagnet and a controller. The top of the connecting plate is connected with the other end of the connecting rope. The drive mechanism capable of driving it to rotate is arranged at the lower end of the connecting plate, the electromagnet is fixed at the lower end of the mounting plate, the iron sheet is fixed at the upper end of the connecting plate, and the iron sheet can be in contact with the electromagnet, and the electromagnet is connected with the controller.

When the hook needs to be positioned on the mounting plate, the connecting plate is moved upward through the connecting rope, the connecting plate drives the iron piece to move upward, the iron piece contacts the electromagnet, the electromagnet is energized through the controller, and the electromagnet attracts the iron plate Hold, so that the hook can be positioned on the mounting plate, fast positioning.

The driving mechanism includes a servo motor, a rotating shaft, a driving gear and a driven gear. The upper end of the rotating shaft is fixed on the connecting plate in an axially fixed and circumferentially rotating manner, the lower end of the rotating shaft is connected with the hook, and the driven gear is fixed on the In the middle part of the rotating shaft, the servo motor is fixed on the connecting plate, the output shaft of the servo motor is vertically downward, the driving gear is fixed on the output end of the servo motor, and the driving gear is meshed with the driven gear.

When the hook needs to be rotated, the output shaft of the servo motor is controlled to rotate, the output shaft of the servo motor drives the driving gear to rotate, the driving gear drives the driven gear to rotate, the driven gear drives the rotating shaft to rotate, and the rotating shaft drives the hook to rotate, thereby enabling The hook turns.

The sliding member includes a U-shaped installation rod, roller one and roller two, and the first roller and the second roller are respectively arranged on the closed ends of the installation rod, and there is a gap between the first roller and the second roller for the passage of the limit guide rail, and the connection One end of the rope is connected to the mounting rod.

With the above structure, the first roller and the second roller roll along the limit guide rail, so that the installation rod and the limit guide rail are rolling friction, and the working stability is good.

The mounting rod is also provided with a lubricating mechanism capable of lubricating the limit guide rail. The lubricating mechanism includes an oil storage tank, which is fixed on the mounting rod. The opening is located directly above the limit guide rail, and the oil storage tank is provided with a sponge pad that can seal the oil storage opening.

With the above structure, lubricating oil is added to the oil storage tank, and the lubricating oil gradually flows out from the sponge pad and falls on the limit guide rail. As the installation rod rolls along the limit guide rail, the entire limit guide rail can be lubricated. Good lubrication effect.

The material of the hook is stainless steel.

The use of the above materials can greatly prolong the service life of the hook, and the service life is long.

Several hanging loops for guiding the connecting ropes are also fixed on the mounting plate.

With the above structure, the connecting rope can be effectively guided through the hanging ring, and the guiding effect is good.

Compared with the prior art, the conveying device in the painting system of the bag cage skeleton has the following advantages:

1. In the utility model, the hook can be moved horizontally, vertically and circumferentially, which can meet various conveying requirements of the bag cage skeleton, and the conveying effect is good.

2. The first roller and the second roller roll along the limit guide rail, so that the installation rod and the limit guide rail are rolling friction, and the working stability is good.

3. Through the installation rod rolling along the limit guide rail, the lubricating oil gradually flows out from the sponge pad and falls on the limit guide rail, which can lubricate the entire limit guide rail, and the lubrication effect is good.

4. A hanging ring is fixed on the mounting plate. With this structure, the connecting rope can be effectively guided through the hanging ring, and the guiding effect is good.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model.

Fig. 2 is a schematic plan view of the lubricating mechanism in the present invention.

Fig. 3 is a schematic plan view of the unloading device in the utility model.

Fig. 4 is a schematic plan view of the conveying device.

Fig. 5 is a schematic plan view of the purging device in the present invention.

Fig. 6 is a schematic plan view of the spraying device in the present invention.

FIG. 7 is a partially enlarged schematic diagram of A in FIG. 6 .

Fig. 8 is a schematic plan view of the drying device in the present invention.

In the figure, 1. frame; 2. controller; 3. sliding member; 3a, roller one; 3b, installation rod; 3c, roller two; 4. connecting rope; 5. guide wheel; 6. installation plate; 7. Drive wheel; 8. Drive shaft; 9. Conveyor belt; 10. Purging box; 11. Spraying box; 12. Drying box; 13. Driven wheel; 14. Driven shaft; 15. Limit guide rail; 15a. High level Section; 15b, transition section; 15c, low horizontal section; 16, positioning block; 16a, positioning groove; 17, rotating rod; 18, blanking turntable; 19, hook; 20, connecting plate; 21, sponge pad; 22, Oil storage tank; 22a, oil outlet; 22b, oil filling port; 23, stepper motor; 24, push block; 25, second cylinder; 26, second detection rod; 27, second travel switch; 28, clamp ;29, finger cylinder; 30, manipulator; 31, rubber pad; 32, spring; 33, driven pulley; 34, belt; 35, driving pulley; 36, driving gear; 37, servo motor; 38, iron plate; 40 , electromagnet; 41, rotating shaft; 42, driven gear; 43, air supply pipe; 44, first stroke switch; 45, rubber plate; 46, support plate; 47, first cylinder; 48, connecting pipe; 49, Air pump; 50, push rod motor; 51, paint storage box; 52, downstroke switch; 53, delivery pump; 54, delivery pipe; 55, guide rail; 56, upstroke switch; 57, first detection rod; 58, nozzle ; 59, spray gun; 60, adjusting rod; 61, driving cylinder; 62, adjusting plate; 63, slider; 64, heating tube; 65, rotating blade; 66, rotating shaft; 67, driving motor.

detailed description

The following are specific embodiments of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model is not limited to these embodiments.

As shown in Figure 1, the delivery device in the painting system of the bag cage skeleton, the painting system of the bag cage skeleton includes a frame 1, and the delivery device includes a driving shaft 8, a driven shaft 14, a driving wheel 7, a driven wheel 13, a Ring conveyor belt 9 and deceleration motor, in the present embodiment, conveyor belt 9 is a chain; Driving shaft 8 and driven shaft 14 are vertically arranged at frame 1 two ends respectively, and driving wheel 7 is fixed on driving shaft 8 upper ends, and driving wheel 7 is fixed on the upper end of the driving shaft 8 through a key connection; the lower end of the driving shaft 8 is connected with the output shaft of the gear motor, and the lower end of the driving shaft 8 is connected with the output shaft of the gear motor through a key connection; the driven wheel 13 is fixed on the The upper end of the driving shaft 14, the driven wheel 13 is fixed on the upper end of the driven shaft 14 by means of a key connection; the conveyor belt 9 is arranged between the driving wheel 7 and the driven wheel 13, and several mounting plates 6 are fixed on the conveyor belt 9. In this embodiment Among them, the number of mounting plates 6 is ten; and the mounting plates 6 are evenly arranged, and the mounting plate 6 is provided with a hook 19 for positioning the bag cage skeleton; the material of the hook 19 is stainless steel, and the material of the hook 19 can be greatly extended. The use time is long and the service life is long; the first moving mechanism that can drive the hook 19 to move up and down is also set on the frame 1.

As shown in Figure 1 and Figure 4, the first moving mechanism includes a connecting rope 4, a slider 3, a guide wheel 5 and an annular limit guide rail 15, the guide wheel 5 is fixed on the mounting plate 6, and the guide wheel 5 is fixed by a bracket On the mounting plate 6; the limit guide rail 15 is fixed on the frame 1, and the limit guide rail 15 is fixed on the frame 1 through the connecting rod; the slider 3 is arranged in the limit guide rail 15, and one end of the connecting rope 4 and the slider 3 Connected, the other end of the connecting rope 4 bypasses the guide wheel 5 and is connected to the hook 19; in this embodiment, the number of the connecting rope 4, the slider 3 and the guide wheel 5 is the same as the number of the mounting plate 6; Including the low level horizontal section 15c, the high level horizontal section 15a and the transition section 15b between them, the height of the high level horizontal section 15a is higher than the height of the low level horizontal section 15c; setting the low level horizontal section 15c is mainly to provide enough operation space, setting The high level horizontal section 15a is mainly to facilitate the positioning of the bag cage skeleton on the hook 19 .

As shown in Figure 4, the frame 1 is also provided with a positioning mechanism that can position the hook 19 on the mounting plate 6. The positioning mechanism includes a connecting plate 20, an iron sheet 38, an electromagnet 40 and a controller 2, and the connecting plate 20 upper end Connect with the other end of connecting rope 4, the upper end of connecting plate 20 is connected with the other end of connecting rope 4 by the mode of welding; Fixed on the lower end of the mounting plate 6, the electromagnet 40 is fixed on the lower end of the mounting plate 6 by bolting; the iron sheet 38 is fixed on the upper end of the connecting plate 20, and the iron sheet 38 is fixed on the upper end of the connecting plate 20 by bolting; and The iron sheet 38 can be in contact with the electromagnet 40 , and the electromagnet 40 is connected with the controller 2 .

As shown in Figure 4, the driving mechanism includes a servo motor 37, a rotating shaft 41, a driving gear 36 and a driven gear 42, and the upper end of the rotating shaft 41 is arranged on the connecting plate 20 in an axially fixed and circumferentially rotating manner, and the rotating shaft 41 The lower end is connected with the hook 19, and the lower end of the rotating shaft 41 is connected with the hook 19 by welding; the driven gear 42 is fixed on the middle part of the rotating shaft 41, and the driven gear 42 is fixed on the middle part of the rotating shaft 41 by means of a key connection; Servomotor 37 is fixed on the connection plate 20, and servomotor 37 is fixed on the connection plate 20 by the mode of bolt connection; The output shaft of servomotor 37 is vertically downward, and driving gear 36 is fixed on the output end of servomotor 37. The gear 36 is fixed on the output end of the servo motor 37 by means of a key connection; the driving gear 36 is meshed with the driven gear 42 .

As shown in Fig. 2 and Fig. 4, the sliding member 3 includes a U-shaped installation rod 3b, a roller 3a and a roller two 3c, and the roller one 3a and the roller two 3c are respectively arranged on the closed end of the installation rod 3b, and the roller one 3a There is a gap for the passage of the limit guide rail 15 between the roller two 3c, one end of the connecting rope 4 is connected with the installation rod 3b, and one end of the connecting rope 4 is connected with one of the U-shaped sides of the mounting plate 6 by welding; The structure is that the first roller 3a and the second roller 3c roll along the limit guide rail 15, so that the installation rod 3b and the limit guide rail 15 are rolling friction.

As shown in Figure 2, the mounting rod 3b is also provided with a lubricating mechanism that can lubricate the limit guide rail 15. The lubricating mechanism includes an oil storage tank 22, and the oil storage tank 22 is fixed on the mounting rod 3b, and the oil storage tank 22 is fixed by welding On the mounting rod 3b; the upper part of the oil storage tank 22 has a filling port 22b, the lower part of the oil storage tank 22 has an oil outlet 22a, and the oil outlet 22a is located directly above the limit guide rail 15, and the oil storage tank 22 is provided with a valve that can seal the oil storage port. Sponge pad 21; with this structure, lubricating oil is added to the oil storage tank 22, and the lubricating oil gradually flows out from the sponge pad 21, falls on the limit guide rail 15, and rolls along the limit guide rail 15 with the installation rod 3b , can lubricate the entire limit guide rail 15, and the lubrication effect is good; there are also a number of hanging rings for guiding the connecting rope 4 fixed on the mounting plate 6. With this structure, the connecting rope 4 can be effectively guided through the hanging rings , the guiding effect is good.

As shown in Figure 1, the painting system of the bag cage skeleton also includes a blowing device for purging the bag cage skeleton, a spraying device for spraying the bag cage skeleton, and a spraying device for spraying the bag cage skeleton. The utility model relates to a drying device for drying the frame of the bag cage and a device for unloading the frame of the bag cage.

As shown in Figures 1 and 5, the purging device includes a purging box 10, several air supply pipes 43 and an air pump 49. In this embodiment, the number of air supply pipes 43 is ten; the purging box 10 is fixed on the frame 1 Above, the purge box 10 is fixed on the frame 1 by means of bolt connection; the purge box 10 is located on the side of the lower horizontal section 15c of the limit guide rail 15, and the upper part of the purge box 10 has a first opening for the hook 19 to pass through , the inlet end of the air supply pipe 43 is connected with the air pump 49 through the connecting pipe 48, the air outlet end of the air supply pipe 43 passes through the side wall of the purge box 10 and is located in the purge box 10, and the air outlet end of the air supply pipe 43 is opposite to the first opening Symmetrically arranged, a supporting mechanism for auxiliary supporting the lower end of the bag cage frame is provided in the purging box 10 .

As shown in Figure 5, the support mechanism includes a first cylinder 47, a support plate 46 and a first travel switch 44, the cylinder body of the first cylinder 47 is fixed on the bottom of the purge box 10, and the cylinder body of the first cylinder 47 is connected by bolts. fixed on the bottom of the purge box 10 in a fixed way; the piston rod of the first cylinder 47 is vertically upward, the end of the piston rod of the first cylinder 47 is connected with the lower end of the support plate 46, and the end of the piston rod of the first cylinder 47 is connected by bolts The way is connected with the lower end of the support plate 46; the upper end of the support plate 46 has an annular limit portion, the first travel switch 44 is fixed on the limit portion, and the first travel switch 44 is fixed on the limit portion by bolt connection On; the first travel switch 44 can be in contact with the lower end of the bag cage skeleton, and the first travel switch 44 is connected to the first cylinder 47; the upper end of the support plate 46 also has a rubber plate 45; with this structure, the rubber plate 45 can avoid the bag cage The skeleton is in direct contact with the support plate 46, which is effectively protected and has a good protective effect.

As shown in Fig. 1, Fig. 6, Fig. 7, spraying device comprises spraying box 11, spray gun 59 and paint storage box 51, spraying box 11 is fixed on the frame 1, and spraying box 11 is fixed on frame 1 by the mode of bolt connection Above; the spraying box 11 is located at the side of the low horizontal section 15c of the limit guide rail 15, the top of the spraying box 11 has a second opening that can pass through the hook 19, and the spray gun 59 is arranged on the spraying box by a second moving mechanism that can drive it to move up and down. In the box 11, the feeding port of the spray gun 59 is connected with the paint storage box 51 through the delivery pipe 54, the delivery pump 53 is arranged in the delivery pipe 54, and the nozzle 58 in the shape of a trumpet is fixed on the discharge port of the spray gun 59, and the nozzle 58 faces Second opening.

As shown in Figure 6 and Figure 7, the second moving mechanism includes a push rod motor 50, an adjustment plate 62, a slide block 63 and a guide rail 55, the guide rail 55 is vertically fixed on the inner side wall of the spraying box 11, and the guide rail 55 is connected by bolts Fixed on the inner wall of the spraying box 11; the slider 63 is arranged in the guide rail 55, and the slider 63 can move back and forth along the guide rail 55; the push rod motor 50 is fixed on the bottom of the spray paint box 11, and the push rod motor 50 is connected by bolts Be fixed on the bottom of spraying box 11; The push rod of push rod motor 50 is vertical upwards, and the push rod end of push rod motor 50 is connected with slide block 63, and the push rod end of push rod motor 50 is connected by the mode of bolt and The sliders 63 are connected; the adjustment plate 62 is fixed on the slider 63 , and the adjustment plate 62 is fixed on the slider 63 by bolt connection; the spray gun 59 is arranged on the adjustment plate 62 .

As shown in Fig. 6 and Fig. 7, a limit mechanism capable of limiting the up and down movement of the slider 63 is also provided in the spraying box 11, and the limit mechanism includes an upstroke switch 56, a downstroke switch 52 and a first detection rod 57 , the upper stroke switch 56 and the lower stroke switch 52 are respectively fixed on the two ends of the guide rail 55, and the upper stroke switch 56 is located above the lower stroke switch 52, the first detection rod 57 is fixed on the slider 63, and the first detection rod 57 is connected by bolts The mode is fixed on the slide block 63; the first detection rod 57 can contact with the upstroke switch 56, the downstroke switch 52 respectively, and the upstroke switch 56, the downstroke switch 52 and the push rod motor 50 are connected with the controller 2.

As shown in Figure 6 and Figure 7, the adjustment plate 62 is also provided with an adjustment mechanism that can adjust the spraying angle of the spray gun 59, the adjustment mechanism includes an adjustment rod 60 and a drive cylinder 61, the upper end of the adjustment rod 60 is fixedly connected with the spray gun 59, and the adjustment rod The upper end of 60 is fixedly connected with the spray gun 59 by welding; the lower end of the adjustment rod 60 is hinged on the adjustment plate 62, the cylinder body of the drive cylinder 61 is hinged on the adjustment plate 62, the drive cylinder 61 is inclined, and the piston rod of the drive cylinder 61 The end part is hinged with the middle part of the adjustment rod 60; adopting this structure, the piston rod of the driving cylinder 61 is controlled to move, the piston rod of the driving cylinder 61 drives the adjustment rod 60 to swing, and the adjustment rod 60 drives the spray gun 59 to swing, so that the working position of the spray gun 59 can be adjusted. The angle works well.

As shown in Figure 1 and Figure 8, the drying device includes a drying box 12, the drying box 12 is fixed on the frame 1, and the drying box 12 is fixed on the frame 1 by bolt connection; the drying box 12 is located at The lower horizontal section 15c side of the limit guide rail 15, the top of the drying box 12 has a third opening that can pass through the hook 19, and a number of heating pipes 64 are fixed in the drying box 12. In this embodiment, the heating pipe 64 The number is ten; the frame 1 is provided with a rotating mechanism that can accelerate the air flow inside the drying box 12 .

As shown in Figure 8, the rotating mechanism includes a driving motor 67 and a rotating shaft 66, the rotating shaft 66 is vertically arranged on the frame 1, the upper end of the rotating shaft 66 is connected with the output shaft of the driving motor 67, and the upper end of the rotating shaft 66 is connected to the drive by a key. The output shaft of motor 67 links to each other; Rotating shaft 66 lower ends pass oven top wall and are positioned at drying box 12, and rotating shaft 66 lower ends are fixed with some rotating blades 65 that can make air move downwards, and in the present embodiment, the quantity of rotating blades 65 For four slices.

As shown in Figures 1 and 3, the blanking device includes a rotating rod 17 and several positioning blocks 16. In this embodiment, the number of positioning blocks 16 is six; Set on the frame 1, the lower end of the rotating rod 17 is connected with a power mechanism that can drive it to rotate, the upper end of the rotating rod 17 is fixed with a blanking turntable 18, and the upper end of the rotating rod 17 is fixed with a blanking turntable 18 through a key connection; The blanking turntable 18 is located at the side of the transition section 15b of the limit guide rail 15, and several positioning blocks 16 are arranged on the blanking rotary table 18. The positioning block 16 has a positioning groove 16a for positioning the bag cage skeleton, and one end of the positioning block 16 is hinged on the blanking frame. On the turntable 18, the other end of the positioning block 16 is a swing end, and the swing end is close to the middle part of the blanking turntable 18. The blanking turntable 18 is provided with a swing mechanism that can drive the positioning block 16 to swing along the hinge. The positioning block 16 and the blanking turntable 18 Also be provided with spring 32 between, the swing end of one end of spring 32 and positioning block 16 is fixed, and the other end of spring 32 is fixed with blanking turntable 18; Can realize the automatic reset of positioning block 16 by spring 32; Positioning groove 16a depth is 1/15 or 1/12 of the length of the cage skeleton, in this embodiment, the depth of the positioning groove 16a is 1/15 of the length of the cage skeleton; this structure can prevent the cage skeleton from slipping out of the positioning groove 16a; A rubber pad 31 is also fixed in the positioning groove 16a; with this structure, the rubber pad 31 can effectively absorb the shock of the bag cage skeleton, avoiding its occurrence of bruises, and the protection effect is good.

As shown in Figure 3, the swing mechanism includes a second cylinder 25, a number of second detection rods 26 and a second travel switch 27. In this embodiment, the number of the second detection rods 26 is six; It is fixed on the lower end of the blanking turntable 18, and the second detection rod 26 corresponds to the positioning block 16 one by one, the second travel switch 27 is fixed on the frame 1, and the second detection rod 26 can be in contact with the second travel switch 27. The cylinder body of two cylinders 25 is fixed on the frame 1, and the cylinder body of the second cylinder 25 is fixed on the frame 1 by the mode of bolt connection; Push block 24, the piston rod end of the second cylinder 25 is fixed with push block 24 by the mode of bolt connection; connected.

As shown in Figure 3, power mechanism comprises stepper motor 23, driving pulley 35, driven pulley 33 and belt 34, and stepper motor 23 is fixed on the frame 1, and stepper motor 23 is fixed on frame by the mode of bolt connection 1; the driving pulley 35 is fixed on the output shaft of the stepping motor 23, and the driving pulley 35 is fixed on the output shaft of the stepping motor 23 through a key connection; the driven pulley 33 is fixed on the rotating rod 17, and the driven pulley 33 is fixed on the rotating rod 17 by means of connection; the belt 34 is arranged between the driving pulley 35 and the driven pulley 33.

As shown in Figure 3, the frame 1 is also provided with a gripping mechanism, the gripping mechanism includes a manipulator 30 and a finger cylinder 29, and the manipulator 30 adopts an existing product available on the market; one end of the manipulator 30 is fixed on the frame 1 , the other end of the manipulator 30 is connected to the cylinder body of the finger cylinder 29, the jaws of the finger cylinder 29 are connected to the clamping part 28, the clamping part 28 has a clamping part one and a clamping part two, a clamping part one and a clamping part Two, the frame of the bag cage can be positioned; the clamping part 28 is also provided with a rubber sleeve; with this structure, the direct contact between the cage frame and the clamping part 28 can be avoided through the rubber cover, preventing it from being damaged; the rubber sleeve has Several protruding protruding parts, in this embodiment, the number of protruding parts is fifty; adopting this structure can greatly increase the friction force of the rubber sleeve, avoiding the phenomenon of slipping and falling, and has a good anti-slip effect.

In this embodiment, the controller 2 adopts a single-chip microcomputer available on the market, and the program of the single-chip microcomputer to control the motor, cylinder, travel switch and electromagnet is existing, and its program does not need to be re-edited.

The working principle of the utility model is as follows: hang the upper end of the bag cage skeleton on the hook 19, control the output shaft of the deceleration motor to drive the driving shaft 8 to rotate, the driving shaft 8 drives the driving wheel 7 to rotate, the driving wheel 7 rotates with the conveyor belt 9, and the conveyor belt 9 Drive the mounting plate 6 to rotate, the mounting plate 6 drives the hook 19 to rotate, and the hook 19 drives the bag cage skeleton to rotate. At the same time, when the slider 3 enters the low level horizontal section 15c from the high level horizontal section 15c, the slider 3 drives the connecting rope 4 to move, The connecting rope 4 moves the hook 19 upwards, and when the slider 3 enters the high level horizontal section 15a from the low horizontal section 15c, the sliding piece 3 drives the connecting rope 4 to move, and the connecting rope 4 moves the hook 19 downward; Transport to the stations such as purging, spraying, drying and blanking, transport the bag cage skeleton to the purging box 10, control the piston rod of the first cylinder 47 to drive the support plate 46 to move upward, and as the support plate 46 Gradually upward, the bag cage skeleton is positioned in the limit part, at this time, the first travel switch 44 contacts with the lower end of the bag cage skeleton, and the first travel switch 44 controls the first cylinder 47 to stop working, and the lower end of the bag cage skeleton is supported , open the air pump 49, the air pump 49 will deliver air to the air supply pipe 43, and the air flow will blow the bag cage skeleton clean; The paint is delivered to the spray gun 59, and the bag cage frame is sprayed by the spray nozzle 58, and the push rod of the push rod motor 50 is controlled to move up and down, and the push rod of the push rod motor 50 drives the slide block 63 to move up and down along the guide rail 55, and the slide block 63 drives The adjustment plate 62 moves up and down, and the adjustment plate 62 drives the spray gun 59 to move up and down. Simultaneously, because the slide member 3 is positioned at the high level horizontal section 15a at this moment, the iron plate 38 contacts the electromagnet 40, and the electromagnet 40 is energized by the controller 2, and the electromagnetic The iron 40 sucks the iron plate, and the output shaft of the control servo motor 37 drives the driving gear 36 to rotate, and the driving gear 36 drives the driven gear 42 to rotate, and the driven gear 42 drives the rotating shaft 41 to rotate, and the rotating shaft 41 drives the hook 19 to rotate, and the hook 19 drives the bag cage skeleton to rotate, and sprays the whole; the bag cage skeleton is transported to the drying box 12, and the drying box 12 is heated by the heating pipe 64, and the heated air dries the bag cage skeleton; the bag cage skeleton is transported In the positioning groove 16a of the positioning block 16, the output shaft of the control stepper motor 23 drives the driving pulley 35 to rotate, and the driving pulley 35 drives the driven pulley 33 to rotate through the belt 34, and the driven pulley 33 drives the rotating rod 17 to rotate, and the rotating rod 17 Drive the blanking turntable 18 to rotate, the blanking turntable 18 drives the positioning block 16 to rotate, and the bag cage skeleton is transported to the desired place, the second detection rod 26 is in contact with the second stroke switch 27, and the second stroke switch 27 controls the second cylinder 25 Action, the piston rod of the second cylinder 25 drives the push block 24 to move, the push block 24 overcomes the elastic force of the spring 32, pushes the positioning block 16 to swing along its hinge, the bag cage skeleton is placed horizontally, and the horizontally placed The frame of the bag cage is grabbed and placed into storage to complete its painting job.

The specific embodiments described herein are only examples to illustrate the spirit of the present invention. Those skilled in the technical field to which the utility model belongs can make various modifications or supplements to the described specific embodiments or adopt similar methods to replace them, but they will not deviate from the spirit of the utility model or go beyond the appended claims defined range.

Claims (7)

1. the conveying device in the paint spraying system of bag cage skeleton, bag the spraying paint of cage skeletonSystem comprises frame, it is characterized in that, described conveying device comprise driving shaft, driven shaft,Driving wheel, driven pulley, ringwise conveyer belt and reducing motor, driving shaft and driven shaftVertically be arranged on respectively frame two ends, driving wheel is fixed on driving shaft upper end, under driving shaftEnd is connected with the output shaft of reducing motor, and driven pulley is fixed on driven shaft upper end, conveyer beltBe arranged between driving wheel and driven pulley, on conveyer belt, be fixed with some installing plates, and peaceDress plate is evenly arranged, and is provided with the hook for Bag cage skeleton, frame on installing plateOn also arrange and can drive the first travel mechanism of moving up and down of hook; Described the first moving machineStructure comprises connection cord, sliding part, directive wheel and ringwise limit guide rail, and directive wheel is solidFix on installing plate, limit guide rail is fixed in frame, and sliding part is arranged on limit guide railIn, connection cord one end is connected with sliding part, and the connection cord other end is walked around directive wheel and extensionHook is connected; Limit guide rail comprises low level horizontal segment, high-order horizontal segment and is positioned at both itBetween changeover portion.

2. the dress of the conveying in the paint spraying system of according to claim 1 bag of cage skeletonPut, it is characterized in that, in described frame, be also provided with and hook can be positioned on installing plateDetent mechanism, detent mechanism comprises connecting plate, iron plate, electromagnet and controller, connectFishplate bar upper end is connected with the connection cord other end, hook by with one can drive its rotationDriving mechanism is arranged on connecting plate lower end, and electromagnet is fixed on installing plate lower end, and iron plate is solidFix on connecting plate upper end, and iron plate can and electromagnet contact, electromagnet and this controllerBe connected.

3. the dress of the conveying in the paint spraying system of according to claim 2 bag of cage skeletonPut, it is characterized in that, described driving mechanism comprises servomotor, turning cylinder, driving toothWheel and driven gear, turning cylinder upper end arranges by the mode of axial restraint and circumferentially rotationOn connecting plate, turning cylinder lower end is connected with hook, and driven gear is fixed on turning cylinderMiddle part, servomotor is fixed on connecting plate, the output shaft of servomotor straight down,Driving gear is fixed on the output of servomotor, and driving gear is nibbled mutually with driven gearClose.

4. the dress of the conveying in the paint spraying system of according to claim 1 bag of cage skeletonPut, it is characterized in that, described sliding part comprises the mounting rod, roller one and that present U-shapedRoller two, roller one and roller two are separately positioned on the blind end of mounting rod, roller oneAnd between roller two, there is the gap of passing through for limit guide rail, connection cord one end and mounting rodBe connected.

5. the dress of the conveying in the paint spraying system of according to claim 4 bag of cage skeletonPut, it is characterized in that, on described mounting rod, be also provided with and can be lubricated limit guide railLubricating structure, lubricating structure comprises fuel reserve tank, fuel reserve tank is fixed on mounting rod, storageFuel tank top has oil filler, and fuel reserve tank bottom has oil-out, and oil-out is positioned at spacingDirectly over guide rail, on fuel reserve tank, be provided with the foam-rubber cushion that oil storage mouth can be closed.

6. the dress of the conveying in the paint spraying system of according to claim 1 bag of cage skeletonPut, it is characterized in that, the material of described hook is stainless steel.

7. the dress of the conveying in the paint spraying system of according to claim 1 bag of cage skeletonPut, it is characterized in that, on described installing plate, be also fixed with some for connection cord is carried outThe link of guiding.