Automatic spraying and drying equipment for steel cylinders

Abstract

The application discloses a kind of steel bottle automatic spraying and drying equipment, it is related to paint spraying device technical field, including a kind of steel bottle automatic spraying and drying equipment, including box body component, purification component, drying component, the box body component is installed with feeding assembly, transfer assembly, processing assembly, the feeding assembly includes fixed mounting in box body component for the temporary storage component of temporary storage steel bottle, the feeding assembly further includes fixed mounting in temporary storage component for the conveying assembly of conveying steel bottle, the transfer assembly includes fixed mounting in box body component on transmission component, the transfer assembly further includes fixed mounting in transmission component on clamping assembly;Through conveying assembly and transmission component cooperation, it can be stable to each feeding of steel bottle, and by paint spraying assembly and drying assembly cooperation, it can be preferentially handled to both ends of steel bottle, improve work efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of paint spraying devices, in particular to an automatic steel cylinder paint spraying and drying device. BACKGROUND

[0002] A steel cylinder is a steel container for storing important gases such as high-pressure oxygen, coal gas, refrigerant, and liquefied petroleum gas. In order to prevent rusting and corrosion of the steel cylinder during use, the steel cylinder usually needs to be painted. However, the current traditional paint spraying technology mainly relies on manual brushing or operation, which has caused a certain degree of harm to the health of workers for a long time. Moreover, the paint cannot be dried in time after painting, which easily causes the paint to flow out and affects the paint spraying effect.

[0003] The existing technology CN106853419B discloses an automatic steel cylinder paint spraying device, which includes a shell, a plurality of spray guns, a spray gun fixing frame, a steel cylinder, a driving member, a guide rail, a diaphragm pump, and a paint source. The two inner sides of the shell are vertically provided with a guide rail, and the two ends of the spray gun fixing frame are respectively connected with the two guide rails in a sliding manner. The plurality of spray guns are fixed on the spray gun fixing frame, and the plurality of spray guns are uniformly arranged around the periphery of the steel cylinder. The steel cylinder is vertically fixed inside the shell, and one end of the guide rail is provided with the driving member. The diaphragm pump delivers the paint in the paint source to the spray gun. Although the device can realize automatic paint spraying, manual operation is required during feeding, and the paint cannot be dried in time after painting, which easily causes the paint to flow out and affects the paint spraying effect. Therefore, an automatic feeding device is needed, which can preliminarily dry the paint after painting to prevent paint loss. SUMMARY

[0004] The prior art can realize automatic paint spraying, manual operation is required during feeding, and the paint cannot be dried in time after painting, which easily causes paint flow-out and affects the paint spraying effect, therefore, a device capable of automatically feeding and preliminarily drying after painting to prevent paint loss is required; the present application provides the following technical scheme: a steel cylinder automatic spraying and drying device, comprising a box assembly, a purification assembly and a drying assembly, wherein the box assembly is provided with a feeding assembly, a transfer assembly and a processing assembly, the feeding assembly comprises a temporary storage assembly fixedly installed on the box assembly for temporarily storing steel cylinders, the feeding assembly further comprises a conveying assembly fixedly installed on the temporary storage assembly for conveying the steel cylinders, the transfer assembly comprises a transmission assembly fixedly installed on the box assembly, the transfer assembly further comprises a clamping assembly fixedly installed on the transmission assembly, the processing assembly comprises a paint spraying assembly fixedly installed on the box assembly for spraying paint on the steel cylinders, and the processing assembly further comprises a drying assembly fixedly installed on the box assembly for drying the steel cylinders; the conveying assembly comprises a fixed plate I fixedly installed on the temporary storage assembly, the fixed plate I is rotatably provided with a swing piece I, a swing piece II, a rotating shaft I and a rotating shaft II, the swing piece I is rotatably provided with a lifting plate I, the swing piece I is fixedly provided with a gear I, the swing piece I is further fixedly provided with a transmission wheel, the swing piece II is fixedly provided with a transmission wheel, the transmission wheel on the swing piece I and the transmission wheel on the swing piece II are in belt transmission through a transmission belt, the swing piece II is rotatably provided with the lifting plate I, the rotating shaft I is fixedly provided with a gear, the gear on the rotating shaft I is engaged with the gear I, the rotating shaft I is further fixedly provided with a ratchet I, the rotating shaft II is fixedly provided with a gear, the rotating shaft II is further fixedly provided with a ratchet II, the ratchet II is engaged with the ratchet I, the fixed plate I is further slidably provided with a rack I, the rack I is fixedly provided with a rack, the rack on the rack I is intermittently engaged with the gear on the rotating shaft I, the rack I is further fixedly provided with a spring I, the first end of the spring I is fixedly installed on the rack I, and the second end of the spring I is fixedly installed on the fixed plate I.

[0005] Preferably, the temporary storage assembly comprises a bearing table I and a guide plate I fixedly installed on the box assembly, the bearing table I is fixedly installed with the guide plate I, the bearing table I is provided with a limiting groove for limiting the steel cylinder, and the bearing table I is spring-connected with a limiting block I.

[0006] Preferably, the conveying assembly comprises a motor I fixedly installed on the box assembly, a limiting slide rod and a light rod fixedly installed on the box assembly, the output shaft of the motor I is fixedly provided with a lead screw, the lead screw is rotatably installed on the box assembly, the lead screw is threadedly connected with a connecting seat, and the connecting seat is slidably installed with the limiting slide rod and the light rod respectively.

[0007] Preferably, the limiting slide rod is provided with a sliding groove, the sliding groove comprises a deflection groove I and a deflection groove II for adjusting the clamping assembly, and the sliding groove further comprises a straight groove for limiting the rotation of the clamping assembly.

[0008] Preferably, the clamping assembly comprises a support block II rotatably installed on the conveying assembly, a support block I rotatably installed on the support block II, an adjusting gear fixedly installed on the rotation shaft of the support block I and the support block II, a support frame I fixedly installed on the support block I, a push cylinder fixedly installed on the support frame I, wherein the push cylinder is a double-head cylinder, the fixed end of the push cylinder is fixedly installed on the support frame I, and the extending end of the push cylinder is respectively hingedly connected with a clamping plate I, and the clamping plate I is rotatably installed on the support frame I.

[0009] Preferably, the support frame I is rotatably installed with a rotating sleeve I, the rotating sleeve I is fixedly installed with a gear II, the rotating sleeve I is spline-connected with a backing plate I, the backing plate I is fixedly installed with a spring II, the first end of the spring II is fixedly installed on the backing plate I, the second end of the spring II is fixedly installed on the rotating sleeve I, and the backing plate I is further movably installed with a push plate I, and the push plate I is rotatably installed on the support frame I.

[0010] Preferably, the support frame I is further rotatably installed with a rotating sleeve II, the rotating sleeve II is spline-connected with a backing plate II, the backing plate II is fixedly installed with a spring III, the first end of the spring III is fixedly installed on the rotating sleeve II, the second end of the spring III is fixedly installed on the backing plate II, and the backing plate II is further movably installed with a push plate II, and the push plate II is rotatably installed on the support frame I.

[0011] Preferably, the paint spraying assembly comprises a storage cylinder fixedly installed on the box assembly, a conveying pipe fixedly installed on the storage cylinder, a valve fixedly installed on the conveying pipe, a paint spraying frame fixedly installed on the conveying pipe, wherein the paint spraying frame comprises a support strip and a paint spraying head, and the conveying pipe is further fixedly installed with a paint spraying rod, and the paint spraying rod is provided with a plurality of paint spraying heads.

[0012] Preferably, the paint spraying assembly further comprises a motor II fixedly installed on the box assembly, the output shaft of the motor II is fixedly installed with a gear and a transmission wheel, the box assembly is further rotatably installed with a rotating shaft III, the rotating shaft III is fixedly installed with a gear and a transmission wheel, and the transmission wheel on the output shaft of the motor II and the transmission wheel on the rotating shaft III are belt-driven through a transmission belt.

[0013] Preferably, the drying assembly comprises a heating head fixedly installed on the box assembly for preliminarily drying the two ends of the steel cylinder, and the drying assembly further comprises a heating plate fixedly installed on the box assembly for preliminarily drying the body of the steel cylinder.

[0014] The beneficial effects of this invention compared with the prior art are: (1) By cooperating with the conveying component and the transmission component, the cylinders can be stably fed one by one, and by cooperating with the painting component and the drying component, the two ends of the cylinders can be preferentially processed, which improves work efficiency; (2) By cooperating with the transmission component and the clamping component, the position of the cylinders can be adjusted to achieve the best painting position, and by cooperating with the painting component and the drying component, the cylinder body can be quickly and initially dried, which can prevent paint loss and affect the painting effect; (3) By cooperating with each component, fully automatic operation is achieved, avoiding manual operation and the harmful gases in the paint from causing harm to the human body. Attached Figure Description

[0015] Figure 1 This is a front view of the overall structure of the present invention.

[0016] Figure 2 This is a top view of the overall structure of the present invention.

[0017] Figure 3 This is a partial cross-sectional view of the overall structure of the present invention.

[0018] Figure 4 This is a partial schematic diagram of the feeding component of the present invention.

[0019] Figure 5 This is a partial cross-sectional view of the feeding component of the present invention.

[0020] Figure 6 For the present invention Figure 5 Schematic diagram of the structure at point A in the middle.

[0021] Figure 7 This is a partial structural diagram of the transfer component of the present invention.

[0022] Figure 8 For the present invention Figure 7 Schematic diagram of the structure at point B.

[0023] Figure 9 For the present invention Figure 7 Schematic diagram of the structure at point C.

[0024] Figure 10 This is a schematic diagram of the first working state of the present invention.

[0025] Figure 11 This is a schematic diagram of the second working state of the present invention.

[0026] Figure 12 This is a schematic diagram of the third working state of the present invention.

[0027] Figure 13 This is a schematic diagram of the fourth working state of the present invention.

[0028] In the figure: 1 - box assembly; 2 - feeding assembly; 3 - transfer assembly; 4 - processing assembly; 5 - cleaning assembly; 6 - drying assembly; 101 - outer box; 102 - box plate I; 103 - rack plate I; 104 - rack plate II; 105 - support plate I; 106 - support plate II; 201 - bearing table I; 202 - guide plate I; 203 - limiting block I; 204 - fixed plate I; 205 - lifting plate I; 206 - swing I; 207 - swing II; 208 - gear I; 209 - rotating shaft I; 210 - rotating shaft II; 211 - rack I; 212 - ratchet I; 213 - ratchet II; 214 - spring I; 301 - support frame I; 302 - gear II; 303 - rotating sleeve I; 304 - push plate I; 305 - pad plate I; 306 - spring II; 307 - clamping plate I; 308 - push cylinder; 309 - support block I; 310 - adjusting gear; 311 - support block II; 312 - connecting seat; 313 - pad plate II; 314 - push plate II; 315 - rotating sleeve II; 316 - spring III; 317 - motor I; 318 - limiting slide rod; 319 - lead screw; 320 - light pole; 321 - deflection groove I; 322 - deflection groove II; 401 - paint spraying rod; 402 - conveying pipe; 403 - storage cylinder; 404 - paint spraying frame; 405 - valve; 406 - heating plate; 407 - heating head; 408 - motor II; 409 - rotating shaft III. DETAILED DESCRIPTION

[0029] The technical solutions of the present application will be further described below in combination with the drawings and through specific embodiments.

[0030] Wherein, the drawings are only used for example description, the representation is only schematic diagram, not real object drawing, and cannot be understood as the limitation of the present patent; in order to better illustrate the embodiments of the present application, some components of the drawings will be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings can be omitted.

[0031] Please refer to Figures 1-13As shown, the present application provides a technical scheme: a steel bottle automatic spraying and drying equipment, comprising a box assembly 1, a purification assembly 5, a drying assembly 6, the box assembly 1 is provided with a feeding assembly 2, a transfer assembly 3 and a processing assembly 4, the feeding assembly 2 comprises a temporary storage assembly fixedly installed on the box assembly 1 for temporarily storing steel bottles, the feeding assembly 2 further comprises a conveying assembly fixedly installed on the temporary storage assembly for conveying steel bottles, the transfer assembly 3 comprises a transmission assembly fixedly installed on the box assembly 1, the transfer assembly 3 further comprises a clamping assembly fixedly installed on the transmission assembly, the processing assembly 4 comprises a paint spraying assembly fixedly installed on the box assembly 1 for spraying paint on steel bottles, and the processing assembly 4 further comprises a drying assembly fixedly installed on the box assembly 1 for drying steel bottles; the conveying assembly comprises a fixed plate I 204 fixedly installed on the temporary storage assembly, the fixed plate I 204 is rotatably provided with a swing piece I 206, a swing piece II 207, a rotating shaft I 209 and a rotating shaft II 210, the swing piece I 206 is rotatably provided with a lifting plate I 205, the swing piece I 206 is fixedly provided with a gear I 208, the swing piece I 206 is further fixedly provided with a transmission wheel, the swing piece II 207 is fixedly provided with a transmission wheel, the transmission wheel on the swing piece I 206 and the transmission wheel on the swing piece II 207 are driven by a transmission belt, the swing piece II 207 is rotatably provided with the lifting plate I 205, the rotating shaft I 209 is fixedly provided with a gear, the gear on the rotating shaft I 209 is engaged with the gear I 208, the rotating shaft I 209 is further fixedly provided with a ratchet I 212, the rotating shaft II 210 is fixedly provided with a gear, the rotating shaft II 210 is further fixedly provided with a ratchet II 213, the ratchet II 213 is engaged with the ratchet I 212, the fixed plate I 204 is further slidably provided with a rack I 211, the rack I 211 is fixedly provided with a rack, the rack on the rack I 211 is intermittently engaged with the gear on the rotating shaft I 209, the rack I 211 is further fixedly provided with a spring I 214, the first end of the spring I 214 is fixedly installed on the rack I 211, and the second end of the spring I 214 is fixedly installed on the fixed plate I 204.

[0032] As Figure 3 shown, the box assembly 1 comprises an outer box 101, a box plate I 102, a rack plate I 103, a rack plate II 104, a support plate I 105 and a support plate II 106, the outer box 101 is fixedly installed with the box plate I 102, the outer box 101 is fixedly provided with the drying assembly 6 for thoroughly drying steel bottles and the purification assembly 5 for purifying harmful gases in the outer box 101, the outer box 101, the box plate I 102 and the drying assembly 6 form a paint spraying chamber, the gases in the chamber are purified and discharged through the purification assembly 5, the support plate I 105 and the support plate II 106 are used for installing the conveying assembly, and the rack plate I 103 and the rack plate II 104 are used for triggering the clamping assembly to adjust the steel bottles.

[0033] AsFigure 4 、 Figure 5 、 Figure 6 As shown in FIG. 1 to FIG. 8, the feeding assembly 2 comprises a bearing table I 201 fixedly installed on the fixed mounting bracket plate II 106, a guide plate I 202 fixedly installed on the bearing table I 201, the guide plate I 202 being fixedly installed on the box plate I 102, a limiting groove for limiting the movement of the steel cylinder being arranged on the bearing table I 201, two limiting blocks I 203 for limiting the movement of the steel cylinder being spring-connected to the bearing table I 201, a fixed plate I 204 being fixedly installed on the bearing table I 201, a bracket being fixedly installed on the fixed plate I 204, a rotating shaft I 209 and a rotating shaft II 210 being rotatably installed on the bracket, a rack frame I 211 being slidably installed on the bracket, two racks being arranged on the rack frame I 211, a spring I 214 being further fixedly installed on the rack frame I 211, one end of the spring I 214 being fixedly installed on the rack frame I 211 and the other end being fixedly installed on the bracket on the fixed plate I 204, two gears and a ratchet I 212 being fixedly installed on the rotating shaft I 209, two gears and a ratchet II 213 being fixedly installed on the rotating shaft II 210, the ratchet I 212 being engaged with the ratchet II 213, the two gears on the rotating shaft II 210 being intermittently engaged with the two racks on the rack frame I 211, a swing piece I 206 and a swing piece II 207 being further rotatably installed on the fixed plate I 204, two deflection connecting rods being fixedly installed on the swing piece I 206, two lifting plates I 205 being rotatably installed on the two connecting rods respectively, two deflection connecting rods being fixedly installed on the swing piece II 207, the two connecting rods being rotatably installed with the two lifting plates I 205 respectively, a groove for limiting the movement of the steel cylinder being arranged on the lifting plate I 205, a transmission wheel being fixedly installed on each of the swing piece I 206 and the swing piece II 207, the transmission wheel on the swing piece I 206 and the transmission wheel on the swing piece II 207 being belt-driven through a transmission belt, two gears I 208 being further fixedly installed on the swing piece I 206, the two gears I 208 being engaged with the two gears on the rotating shaft I 209.

[0034] When working, the steel bottle is transported to the guide plate I202 in sequence (can be conveyed by the conveying belt), the clamping assembly is reciprocated by starting the transfer assembly 3, when moving to the rack I211, the rack I211 is pressed, and then the rack I211 is driven to move along the support of the bearing table I201 to the direction of the guide plate I202, then the rotating shaft II210 is pushed to rotate through the rack I211, then the ratchet II213 is driven to rotate, then the rotating shaft I209 is driven to rotate, then the swing piece I206 is driven to rotate, then the swing piece II207 is synchronously driven to rotate, then the two lifting plates I205 are driven to perform elliptical motion, then the steel bottle is lifted and lowered in sequence by the lifting plate I205, and is respectively dropped onto the limiting groove of the bearing table I201, the steel bottle is sequentially fed by the reciprocating movement of the clamping assembly, and then the conveying assembly is driven to sequentially feed the steel bottle, when the steel bottle moves to the paint spraying frame 404, the two ends of the steel bottle are sprayed by the paint spraying frame 404, when the steel bottle moves to the heating head 407, the two ends of the steel bottle are initially dried by the heating head 407, to prevent the paint surface from being damaged by the clamping device, and after the steel bottle is transported to the limiting block I203, the steel bottle is transferred by the transfer assembly 3.

[0035] As Figure 7 , Figure 8 , Figure 9As shown, the transfer assembly 3 includes a motor I 317 fixedly installed on the support plate II 106, a lead screw 319 fixedly installed on the output shaft of the motor I 317, a limiting slide rod 318 and a light rod 320 fixedly installed on the support plate I 105 and the support plate II 106, the lead screw 319 being rotatably installed on the support plate I 105 and the support plate II 106, the lead screw 319 being threadedly connected with a connecting seat 312, the connecting seat 312 being slidably installed with the limiting slide rod 318 and the light rod 320 respectively, the limiting slide rod 318 being provided with a sliding groove, the sliding groove including a deflection groove I 321 and a deflection groove II 322 for adjusting the clamping assembly, the sliding groove further including a straight groove for limiting the rotation of the clamping assembly, the limiting slide rod 318 being slidably installed with a support block II 311 through the sliding groove, the support block II 311 being provided with a limiting block, the limiting block being slidably installed in the sliding groove of the limiting slide rod 318, the support block II 311 being rotatably installed with a support block I 309, the support block I 309 being rotatably installed with an adjusting gear 310 at the rotation shaft of the support block II 311, the support block I 309 being fixedly installed with a support frame I 301, the support frame I 301 being fixedly installed with a push cylinder 308, the push cylinder 308 being a double-end cylinder, the fixed end of the push cylinder 308 being fixedly installed on the support frame I 301, the extending ends at both ends of the push cylinder 308 being respectively hingedly connected with clamping plates I 307, the two clamping plates I 307 being rotatably installed with the support frame I 301 respectively, the two clamping plates I 307 being rotatably installed with each other, the support frame I 301 being rotatably installed with a rotating sleeve I 303, the rotating sleeve I 303 being fixedly installed with a gear II 302, the rotating sleeve I 303 being splinedly connected with a backing plate I 305, the backing plate I 305 being fixedly installed with a spring II 306, the first end of the spring II 306 being fixedly installed with the backing plate I 305, the second end of the spring II 306 being fixedly installed on the rotating sleeve I 303, the backing plate I 305 being further movably installed with a push plate I 304, the push plate I 304 being rotatably installed with the support frame I 301; the support frame I 301 being further rotatably installed with a rotating sleeve II 315, the rotating sleeve II 315 being splinedly connected with a backing plate II 313, the backing plate II 313 being fixedly installed with a spring III 316, the first end of the spring III 316 being fixedly installed with the rotating sleeve II 315, the second end of the spring III 316 being fixedly installed with the backing plate II 313, the backing plate II 313 being further movably installed with a push plate II 314, the push plate II 314 being rotatably installed with the support frame I 301.

[0036] In work, the push cylinder 308 is started, and then the two clamping plates I 307 clamp the steel cylinder, after clamping, the motor I 317 is started, and then the lead screw 319 is rotated, and then the connecting seat 312 moves on the lead screw 319, when moving to the deflection groove II 322, the support block II 311 is deflected (rotated) on the connecting seat 312 under the limitation of the deflection groove II 322, and then the two clamping plates I 307 are rotated to the position of the deflection groove I 321, and then the two clamping plates I 307 are rotated to the position of the deflection groove I 321 under the limitation of the straight groove of the limiting slide rod 318, and then the two clamping plates I 307 are rotated to the position of the deflection groove I 321 under the limitation of the straight groove of the limiting slide rod 318. Figure 10As shown), the support block II311 rotates, which in turn drives the cylinder to rotate. The motor I317 continues to drive the lead screw 319 to rotate, which in turn drives the connecting seat 312 to move. When it moves to the rack plate I103, the rack plate I103 restricts the adjusting gear 310, which in turn causes the adjusting gear 310 to rotate, which in turn drives the support block I309 to rotate, which in turn drives the clamping assembly to rotate, which in turn causes the cylinder to rotate. After rotation, the cylinder aligns with the paint spraying rod 401 (as shown). Figure 11 As shown), after aligning the paint spray bar 401, the limiting block on the outer casing 101 causes the push plate I304 and push plate II314 to deflect, thereby causing the pad I305 and spring III316 to move towards both ends of the cylinder, clamping the cylinder with the pad I305 and spring III316. After clamping, the push cylinder 308 is activated, causing the clamping plate I307 to release the cylinder. At this time, gear II302 meshes with the gear on the output shaft of motor II408, rotating and spraying the cylinder through the processing component 4. After spraying, the motor I317 continues to drive the lead screw 319 to rotate, continuing to move the clamping device and the cylinder. When it moves to the heating plate 406, the heating plate 406 heats and dries the cylinder for the first time. During drying, gear II302 and the rotating shaft III... The gears on the output shaft 409 mesh, driving the rotating shaft III 409 to rotate via motor II 408, which in turn rotates the cylinder, accelerating the drying process. After initial drying, motor I 317 continues to drive the lead screw 319 to rotate, which in turn moves the clamping assembly and the cylinder. At this point, the push cylinder 308 restarts, clamping the cylinder via clamping plate I 307. The limiting block on the outer casing 101 releases its restriction on push plates I 304 and II 314. Under the action of springs II 306 and III 316, pad I 305 and spring III 316 release their clamping of the cylinder. Motor I 317 continues to drive the lead screw 319 to rotate, which in turn moves the clamping assembly and the cylinder. When it reaches the deflection groove I 321, the deflection groove I 321 drives the support block II 311 to rotate (e.g., ...). Figure 12 As shown), when the cylinder moves to the rack plate II104, the rack plate II104 restricts the adjusting gear 310, causing the adjusting gear 310 to rotate, thereby adjusting the position of the cylinder and moving the cylinder onto the drying assembly 6 (as shown). Figure 13 As shown), the push cylinder 308 is activated again, which causes the clamping plate I307 to release its grip on the cylinder, allowing the cylinder to fall into the drying assembly 6, thereby thoroughly drying the cylinder.

[0037] like Figure 3As shown, the processing assembly 4 includes a storage cylinder 403 fixedly installed on the outer box body 101, a heating plate 406, a heating head 407, a motor II 408, the storage cylinder 403 is fixedly installed with a conveying pipe 402, the conveying pipe 402 is fixedly installed with two valves 405, the conveying pipe 402 is fixedly installed with a paint spraying rod 401 and a paint spraying frame 404, a transmission wheel and a gear are fixedly installed on the output shaft of the motor II 408, a rotating shaft III 409 is also rotatably installed on the outer box body 101, a transmission wheel and a gear are fixedly installed on the rotating shaft III 409, and the transmission wheel on the output shaft of the motor II 408 is in belt transmission with the transmission wheel on the rotating shaft III 409.

[0038] In work, the paint spraying rod 401 and the paint spraying frame 404 are controlled by the two valves 405 to spray paint, the motor II 408 is started to drive the clamping assembly to rotate the steel bottle, and the heating head 407 and the heating plate 406 are used to dry the two ends and the bottle body of the steel bottle respectively.

[0039] The working principle of the steel bottle automatic spraying and drying equipment is as follows: in work, the conveying assembly is started to drive the conveying assembly to convey the steel bottles one by one, and the two ends of the steel bottles are sprayed and dried at the same time, the steel bottles are transferred from the feeding assembly 2 to the paint spraying rod 401 by the clamping assembly and the conveying assembly, the bottle body of the steel bottle is sprayed by the paint spraying rod 401, the steel bottle is transferred to the heating plate 406 after spraying, the bottle body of the steel bottle is dried for the first time to prevent paint from falling off during transfer, the steel bottle is moved to the drying assembly 6 by the transfer assembly 3 after the first drying, the paint spraying of the steel bottle is completed, the steel bottle is completely dried by the drying assembly 6, and then the work is completed.

[0040] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A steel bottle automatic spraying and drying equipment, comprising a box assembly (1), a purification assembly (5), a drying assembly (6), characterized in that: The box assembly (1) is provided with a feeding assembly (2), a transfer assembly (3) and a processing assembly (4). The feeding assembly (2) comprises a temporary storage assembly fixedly installed on the box assembly (1) and used for temporarily storing steel cylinders. The feeding assembly (2) further comprises a conveying assembly fixedly installed on the temporary storage assembly and used for conveying the steel cylinders. The transfer assembly (3) comprises a transmission assembly fixedly installed on the box assembly (1). The transfer assembly (3) further comprises a clamping assembly fixedly installed on the transmission assembly. The processing assembly (4) comprises a paint spraying assembly fixedly installed on the box assembly (1) and used for paint spraying of the steel cylinders. The processing assembly (4) further comprises a drying assembly fixedly installed on the box assembly (1) and used for drying the steel cylinders. The conveying assembly comprises a fixed plate I (204) fixedly installed on the temporary storage assembly. The fixed plate I (204) is rotatably provided with a swing piece I (206), a swing piece II (207), a rotating shaft I (209) and a rotating shaft II (210). The swing piece I (206) is rotatably provided with a lifting plate I (205). The swing piece I (206) is fixedly provided with a gear I (208) and a transmission wheel. The swing piece II (207) is fixedly provided with a transmission wheel. The transmission wheels on the swing piece I (206) and the swing piece II (207) are in belt transmission through a transmission belt. The swing piece II (207) is rotatably provided with the lifting plate I (205). The rotating shaft I (209) is fixedly provided with a gear. The gear on the rotating shaft I (209) is in meshing with the gear I (208). The rotating shaft I (209) is further fixedly provided with a ratchet I (212). The rotating shaft II (210) is fixedly provided with a gear and a ratchet II (213). The ratchet II (213) is in meshing with the ratchet I (212). The fixed plate I (204) is further slidably provided with a rack I (211). The rack I (211) is fixedly provided with a rack. The rack on the rack I (211) is in intermittent meshing with the gear on the rotating shaft I (209). The rack I (211) is further fixedly provided with a spring I (214). The spring I (214) is fixedly installed at a first end of the rack I (211) and at a second end of the fixed plate I (204). The conveying assembly comprises a motor I (317) fixedly installed on the box assembly (1). The motor I (317) is fixedly provided with a lead screw (319) on an output shaft. The conveying assembly further comprises a limiting slide rod (318) and a light rod (320) fixedly installed on the box assembly (1). The lead screw (319) is rotatably installed on the box assembly (1). The lead screw (319) is threadedly connected with a connecting seat (312). The connecting seat (312) is slidably installed with the limiting slide rod (318) and the light rod (320), respectively. The limiting slide rod (318) is provided with a sliding groove, which comprises a deflection groove I (321) and a deflection groove II (322) for adjusting the clamping assembly, and a straight groove for limiting the rotation of the clamping assembly; The clamping assembly comprises a support block II (311) rotatably installed on the conveying assembly, a support block I (309) rotatably installed on the support block II (311), an adjusting gear (310) fixedly installed on the rotation shaft of the support block I (309) and the support block II (311), a support frame I (301) fixedly installed on the support block I (309), a push air cylinder (308) fixedly installed on the support frame I (301), wherein the push air cylinder (308) is a double-head air cylinder, the fixed end of the push air cylinder (308) is fixedly installed on the support frame I (301), and the extending ends of the push air cylinder (308) are respectively hingedly connected with clamping plates I (307), and the clamping plates I (307) are rotatably installed on the support frame I (301). The support block II (311) is slidably installed on the limiting slide rod (318) through the sliding groove, and a limiting block is arranged on the support block II (311) and slidably installed in the sliding groove of the limiting slide rod (318).

2. The automatic spraying and drying equipment for steel cylinders according to claim 1, characterized in that: The temporary storage assembly comprises a bearing table I (201) and a guide plate I (202) fixedly installed on the box assembly (1), wherein the bearing table I (201) and the guide plate I (202) are fixedly installed, the bearing table I (201) is provided with a limiting groove for limiting the steel cylinder, and the bearing table I (201) is spring-connected with a limiting block I (203).

3. The automatic spraying and drying equipment for steel cylinders according to claim 2, characterized in that: The support frame I (301) is rotatably installed with a rotating sleeve I (303), the rotating sleeve I (303) is fixedly installed with a gear II (302), the rotating sleeve I (303) is spline-connected with a backing plate I (305), the backing plate I (305) is fixedly installed with a spring II (306), the first end of the spring II (306) is fixedly installed with the backing plate I (305), the second end of the spring II (306) is fixedly installed on the rotating sleeve I (303), and the backing plate I (305) is further movably installed with a push plate I (304), and the push plate I (304) is rotatably installed on the support frame I (301).

4. The automatic spraying and drying equipment for steel cylinders according to claim 3, characterized in that: The support frame I (301) is further rotatably installed with a rotating sleeve II (315), the rotating sleeve II (315) is spline-connected with a backing plate II (313), the backing plate II (313) is fixedly installed with a spring III (316), the first end of the spring III (316) is fixedly installed with the rotating sleeve II (315), the second end of the spring III (316) is fixedly installed with the backing plate II (313), and the backing plate II (313) is further movably installed with a push plate II (314), and the push plate II (314) is rotatably installed on the support frame I (301).

5. The automatic spraying and drying equipment for steel cylinders according to claim 1, characterized in that: The paint spraying assembly comprises a storage cylinder (403) fixedly installed on the box assembly (1), a conveying pipe (402) fixedly installed on the storage cylinder (403), a valve (405) fixedly installed on the conveying pipe (402), a paint spraying frame (404) fixedly installed on the conveying pipe (402), wherein the paint spraying frame (404) comprises a support strip and a paint spraying head, and a paint spraying rod (401) fixedly installed on the conveying pipe (402), wherein the paint spraying rod (401) is provided with a plurality of paint spraying heads.

6. The automatic spraying and drying apparatus for steel cylinders according to claim 1, characterized in that: The paint spraying assembly further comprises a motor II (408) fixedly installed on the box assembly (1), wherein a gear and a transmission wheel are fixedly installed on an output shaft of the motor II (408), a rotating shaft III (409) is rotatably installed on the box assembly (1), wherein a gear and a transmission wheel are fixedly installed on the rotating shaft III (409), and the transmission wheel on the output shaft of the motor II (408) and the transmission wheel on the rotating shaft III (409) are in belt transmission through a transmission belt.

7. The automatic spraying and drying apparatus for steel cylinders according to claim 1, characterized in that: The drying assembly comprises a heating head (407) fixedly installed on the box assembly (1) and used for preliminarily drying two ends of the steel cylinder, and a heating plate (406) fixedly installed on the box assembly (1) and used for preliminarily drying a body of the steel cylinder.

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