A loading and unloading device for steel cylinder spraying line

Abstract

The utility model relates to the technical field of steel cylinder production, and discloses a loading and unloading device for a steel cylinder spraying line, including a loading trough, one end of the loading trough is fixedly connected to a spray box, one side of the spray box is fixedly connected to a unloading trough, the bottom of the loading trough is fixedly connected to a bracket, and the top of the bracket is fixedly connected to a cylinder. The utility model has the following advantages and effects: the surface of the steel cylinder contacts the arc pad, the cylinder is started, the cylinder drives the telescopic rod to extend upward, thereby driving the lifting trough to lift upward, the arc pad protects the surface of the steel cylinder, and it is relatively stable when lifting, so that the mouth of the steel cylinder is close to the clamping head, the clamping head clamps and fixes the top of the steel cylinder, the lifting trough descends and resets, so that the steel cylinder completes the loading between the steel cylinder and the hanging conveyor, and the steel cylinder after spraying is sent to the top of the unloading trough for unloading, and the staff is prevented from lifting and lifting the steel cylinder during loading and unloading, which saves physical strength and improves convenience and work efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of steel cylinder production, in particular to a loading and unloading device for a steel cylinder spraying line. Background Art

[0002] In the process of steel cylinder production, the steel cylinder needs to be placed on the production line for spraying. Spraying is to use a spray gun or an atomizer to evenly spray some specific materials on the surface of some objects. Common objects with paint in life also form a protective layer on the surface of the object in this way, which not only protects the object but also makes it more beautiful. At the same time, some spraying production lines are used to improve production efficiency.

[0003] In the prior art, Chinese patent publication number CN209076989U discloses a steel cylinder spraying mechanism, which relates to the technical field of steel cylinder spraying. The utility model includes a spraying room, wherein a hanging conveyor for hanging and conveying steel cylinders is provided on the upper part of the spraying room, and a rotary spray gun mechanism and a lifting drive mechanism for driving the rotary spray gun mechanism to reciprocate up and down are provided in the spraying room, wherein the rotary spray gun mechanism includes a first spray head, wherein the first spray head is connected to a paint box through a conduit, and a pressure pump is provided between the first spray head and the paint box; the utility model is provided with a rotatable and liftable spray head to spray the steel cylinders suspended on the hanging conveyor in all directions, wherein the spraying effect is more uniform, and the spraying efficiency is greatly improved compared with manual spraying, thereby realizing automatic spraying, saving manpower, and avoiding the harm of the spraying environment to human health.

[0004] However, when the utility model is actually used, the staff is required to lift the steel cylinder and hang it on the hanging conveyor. The steel cylinder is heavy, so it is more laborious to hang and remove the steel cylinder from the hanging conveyor. When the processing quantity is large, the staff needs to expend a lot of physical strength, which is inconvenient. Therefore, a loading and unloading device for the steel cylinder spraying line is needed. Utility Model Content

[0005] The utility model aims to provide a loading and unloading device for a steel cylinder spraying line, which can avoid workers from lifting the steel cylinders during loading and unloading, thus saving physical effort.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: a loading and unloading device for a cylinder spray line, comprising a loading trough, one end of the loading trough is fixedly connected to a spray box, one side of the spray box is fixedly connected to a loading trough, the bottom of the loading trough is fixedly connected to a bracket, the top of the bracket is fixedly connected to a cylinder, the output end of the cylinder is fixedly connected to a telescopic rod, the top of the telescopic rod is fixedly connected to a lifting groove, the inner wall of the lifting groove is fixedly connected to an arc pad, the inner wall of the loading trough is fixedly connected to a limiting plate, a hanging conveyor is arranged inside the spray box, and a clamping head is arranged at the bottom of the hanging conveyor.

[0007] By adopting the above technical scheme, the steel cylinder is placed in the loading trough during use, and multiple steel cylinders can be placed in the loading trough. When loading, the steel cylinder is pushed into the lifting trough, and the bottom of the lifting trough is flush with the loading trough. The surface of the steel cylinder contacts the arc pad, thereby limiting the position of the steel cylinder, starting the cylinder, and the cylinder drives the telescopic rod to extend upward, thereby driving the lifting trough to lift upward. The arc pad protects the surface of the steel cylinder, and it is relatively stable during lifting, so that the bottle mouth of the steel cylinder is close to the clamping head, and the clamping head clamps and fixes the top of the steel cylinder. The lifting trough descends and resets, so that the steel cylinder completes the loading between the hanging conveyor and the sprayed steel cylinder is sent to the top of the unloading trough for unloading. When loading and unloading, the staff can avoid lifting and lifting the steel cylinder, which saves physical strength and improves convenience and work efficiency.

[0008] The utility model is further configured as follows: a connecting rod is fixedly connected to the top of the clamping head, and a buckle ring is fixedly connected to the top of the connecting rod.

[0009] By adopting the above technical solution, the clamping heads are connected through the buckle ring and the hanging conveyor, and the distances between the clamping heads are distributed moderately.

[0010] The utility model is further configured as follows: a sliding groove is provided on the inner wall of the feeding groove, and a sliding block is fixedly connected to the outer surface of the lifting groove.

[0011] By adopting the above technical solution, the lifting slot drives the sliding block to slide on the inner wall of the sliding slot when the lifting slot is lifted, and the stability is relatively strong.

[0012] The utility model is further configured as follows: the inner wall of the material discharge chute is slidably connected with a second lifting chute, and the inner wall of the spray box is fixedly connected with a second cylinder.

[0013] By adopting the above technical solution, after the steel cylinder is unloaded, the staff starts the second cylinder.

[0014] The utility model is further configured as follows: an output end of the second cylinder is fixedly connected to a second telescopic rod, and one end of the second telescopic rod is fixedly connected to a push rod.

[0015] By adopting the above technical solution, the second telescopic rod drives the push rod to move, thereby pushing the steel cylinder from the second lifting slot to the discharge slot for discharge.

[0016] The utility model is further configured as follows: a second arc-shaped pad is fixedly connected to the inner wall of the second lifting groove, and a through opening is opened at one end of the second arc-shaped pad.

[0017] By adopting the above technical solution, the perforation makes it easy for the push rod to pass through the second arc-shaped pad to push the cylinder, which is simple to use.

[0018] The utility model is further configured as follows: the outer surface of the clamping head is fixedly connected to a third cylinder, and the output end of the third cylinder is fixedly connected to a third telescopic rod.

[0019] By adopting the above technical solution, when the mouth of the steel cylinder enters the clamping head, the third cylinder is started to drive the third telescopic rod to extend.

[0020] The utility model is further configured as follows: one end of the third telescopic rod is fixedly connected to a clamping plate, and the number of the third cylinders is four.

[0021] By adopting the above technical solution, the clamping plate clamps and fixes the bottle mouth, and the fixing effect is relatively strong.

[0022] The utility model is further configured as follows: the bottoms of the upper material chute and the lower material chute are both fixedly connected with support rods, and the bottoms of the support rods are fixedly connected with anti-slip pads.

[0023] By adopting the above technical solution, the support rods support the upper chute and the lower chute to improve the load-bearing capacity.

[0024] The utility model is further configured as follows: the number of the limiting plates is two, and the material of the limiting plates is rubber.

[0025] By adopting the above technical solution, the limiting plate facilitates the entry of the corresponding arc pad of the cylinder, and the rubber material will not wear the surface of the cylinder.

[0026] The beneficial effects of the utility model are:

[0027] 1. The utility model, through the coordinated arrangement among the loading trough, the spray box, the unloading trough, the bracket, the cylinder, the telescopic rod, the lifting trough, the arc pad, the limit plate, the hanging conveyor and the clamping head, can make the cylinder drive the telescopic rod to extend upward when the device is in use, thereby driving the lifting trough to lift upward, the arc pad protects the surface of the steel cylinder, and is relatively stable when lifted, so that the bottle mouth of the steel cylinder is close to the clamping head, and the clamping head clamps and fixes the top of the steel cylinder, and the lifting trough is lowered and reset to complete the loading between the steel cylinder and the hanging conveyor, and the sprayed steel cylinder is sent to the top of the unloading trough for unloading, which avoids the staff from lifting and lifting the steel cylinder during loading and unloading, saves physical strength, and improves convenience and work efficiency.

[0028] 2. The utility model, through the coordinated arrangement of the connecting rod, the buckle, the slide groove, the slider, the second lifting groove, the second cylinder, the second telescopic rod, the push rod, the second arc-shaped pad, the through-hole, the third cylinder, the third telescopic rod, the clamping plate and the support rod, can enable the lifting groove to drive the slider to slide on the inner wall of the slide groove when the device is in use, and has strong stability. After the steel cylinder is unloaded, the staff starts the second cylinder, and the second telescopic rod drives the push rod to move, thereby pushing the steel cylinder from the second lifting groove to the unloading groove for unloading. The through-hole facilitates the push rod to pass through the second arc-shaped pad to push the steel cylinder, and the use is simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0030] Figure 1 It is a schematic diagram of the structure of the utility model;

[0031] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0032] Figure 3 This is a schematic diagram of the lifting tank structure of the utility model;

[0033] Figure 4 This is a schematic diagram of the structure of the clamping head of the utility model;

[0034] Figure 5 This is a schematic diagram of the structure of the second lifting slot of the utility model.

[0035] In the figure, 1. feeding trough; 2. spray box; 3. unloading trough; 4. bracket; 5. cylinder; 6. telescopic rod; 7. lifting trough; 8. arc pad; 9. limit plate; 10. hanging conveyor; 11. clamping head; 12. connecting rod; 13. buckle ring; 14. slide; 15. slider; 16. second lifting trough; 17. second cylinder; 18. second telescopic rod; 19. push rod; 20. second arc pad; 21. through-hole; 22. third cylinder; 23. third telescopic rod; 24. clamping plate; 25. support rod. DETAILED DESCRIPTION

[0036] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0037] Reference Figure 1-5A feeding and unloading device for a steel cylinder spraying line comprises a feeding trough 1, one end of the feeding trough 1 is fixedly connected to a spray box 2, one side of the spray box 2 is fixedly connected to a feeding trough 3, the bottom of the feeding trough 1 is fixedly connected to a bracket 4, the top of the bracket 4 is fixedly connected to a cylinder 5, the output end of the cylinder 5 is fixedly connected to a telescopic rod 6, the top of the telescopic rod 6 is fixedly connected to a lifting trough 7, the inner wall of the lifting trough 7 is fixedly connected to an arc pad 8, the inner wall of the feeding trough 1 is fixedly connected to a limiting plate 9, a hanging conveyor 10 is arranged inside the spray box 2, and a clamping head 11 is arranged at the bottom of the hanging conveyor 10. When in use, a steel cylinder is placed in the feeding trough 1, and multiple steel cylinders can be placed in the feeding trough 1. When loading, the steel cylinder is pushed into the lifting trough 7, and the bottom of the lifting trough 7 and the feeding trough 1 is flush, the surface of the steel cylinder contacts the arc pad 8, thereby limiting the steel cylinder, starting the cylinder 5, and the cylinder 5 drives the telescopic rod 6 to extend upward, thereby driving the lifting groove 7 to lift upward, and the arc pad 8 protects the surface of the steel cylinder. It is relatively stable during lifting, so that the bottle mouth of the steel cylinder is close to the clamping head 11, and the clamping head 11 clamps and fixes the top of the steel cylinder. The lifting groove 7 descends and resets, so that the steel cylinder completes the loading between the hanging conveyor 10, and the sprayed steel cylinder is sent to the top of the unloading trough 3 for unloading. When loading and unloading, the staff is prevented from lifting and supporting the steel cylinder, which saves physical strength and improves convenience and work efficiency. The top of the clamping head 11 is fixedly connected with a connecting rod 12, and the top of the connecting rod 12 is fixedly connected with a buckle 13. The clamping head 11 is buckled The ring 13 is connected to the hanging conveyor 10, and the spacing between the two clamping heads 11 is moderately distributed. A slide groove 14 is opened on the inner wall of the upper material trough 1, and a slider 15 is fixedly connected to the outer surface of the lifting groove 7. When the lifting groove 7 is lifted, the slider 15 is driven to slide on the inner wall of the slide groove 14, and the stability is strong. The inner wall of the lower material trough 3 is slidably connected with a second lifting groove 16, and the inner wall of the spray box 2 is fixedly connected with a second cylinder 17. After the steel cylinder is unloaded, the staff starts the second cylinder 17, and the output end of the second cylinder 17 is fixedly connected with a second telescopic rod 18, and one end of the second telescopic rod 18 is fixedly connected with a push rod 19. The second telescopic rod 18 drives the push rod 19 to move, thereby pushing the steel cylinder from the second lifting groove 16 to the lower material trough 3 for unloading. The inner wall of the lifting groove 16 is fixedly connected with a second arc pad 20, and one end of the second arc pad 20 is provided with a through hole 21. The through hole 21 is convenient for the push rod 19 to pass through the second arc pad 20 to push the steel cylinder, which is simple to use. The outer surface of the clamping head 11 is fixedly connected with a third cylinder 22, and the output end of the third cylinder 22 is fixedly connected with a third telescopic rod 23. When the bottle mouth of the steel cylinder enters the clamping head 11, the third cylinder 22 is started to drive the third telescopic rod 23 to extend, and one end of the third telescopic rod 23 is fixedly connected with a clamping plate 24. There are four third cylinders 22, and the clamping plate 24 clamps and fixes the bottle mouth, and the fixing effect is strong. The bottom of the upper trough 1 and the lower trough 3 are fixedly connected with a support rod 25, and the bottom of the support rod 25 is fixedly connected with an anti-slip pad.The support rod 25 supports the upper trough 1 and the lower trough 3 to improve the load-bearing capacity. There are two limit plates 9, which are made of rubber. The limit plates 9 facilitate the entry of the corresponding arc pad 8 of the steel cylinder, and the rubber material will not wear the surface of the steel cylinder.

[0038] In the utility model, through the coordinated arrangement between the feeding trough 1, the spray box 2, the unloading trough 3, the bracket 4, the cylinder 5, the telescopic rod 6, the lifting trough 7, the arc pad 8, the limit plate 9, the hanging conveyor 10 and the clamping head 11, the device can be used. When in use, the steel cylinder is placed in the feeding trough 1, and multiple steel cylinders can be placed in the feeding trough 1. When loading, the steel cylinder is pushed into the lifting trough 7, the bottom of the lifting trough 7 is flush with the feeding trough 1, and the surface of the steel cylinder is in contact with the arc pad 8, so that the steel cylinder is limited, the cylinder 5 is started, and the cylinder 5 drives The movable telescopic rod 6 extends upward, thereby driving the lifting groove 7 to lift upward, the arc pad 8 protects the surface of the steel cylinder, and is relatively stable during lifting, so that the mouth of the steel cylinder is close to the clamping head 11, and the clamping head 11 clamps and fixes the top of the steel cylinder. The lifting groove 7 descends and resets, so that the steel cylinder is loaded with the hanging conveyor 10, and the sprayed steel cylinder is sent to the top of the unloading groove 3 for unloading. When loading and unloading, the staff is prevented from lifting and supporting the steel cylinder, which saves physical strength, improves convenience and work efficiency, and is connected through the connecting rod 12 and the buckle 1 3. The coordinated arrangement between the chute 14, the slider 15, the second lifting chute 16, the second cylinder 17, the second telescopic rod 18, the push rod 19, the second arc pad 20, the through-hole 21, the third cylinder 22, the third telescopic rod 23, the clamping plate 24 and the support rod 25 enables the clamping head 11 to be connected to the hanging conveyor 10 through the buckle 13 when the device is in use, and the spacing between the clamping heads 11 is moderately distributed. When the lifting chute 7 is lifted, the slider 15 is driven to slide on the inner wall of the chute 14, and the stability is strong. After the steel cylinder is unloaded, the staff starts the second cylinder 17, and the second telescopic rod 18 drives the push rod 19 to move, thereby pushing the steel cylinder from the second lifting groove 16 to the unloading groove 3 for unloading. The hole 21 is convenient for the push rod 19 to pass through the second arc pad 20 to push the steel cylinder. It is easy to use. When the bottle mouth of the steel cylinder enters the clamping head 11, the third cylinder 22 is started to drive the third telescopic rod 23 to extend, and the clamping plate 24 clamps and fixes the bottle mouth, and the fixing effect is strong. The support rod 25 supports the upper and lower troughs 1 and 3 to improve the load-bearing capacity.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding and unloading device for a steel cylinder spraying line, comprising a feeding trough (1), characterized in that: One end of the feed chute (1) is fixedly connected to a spray box (2), one side of the spray box (2) is fixedly connected to a feed chute (3), the bottom of the feed chute (1) is fixedly connected to a bracket (4), the top of the bracket (4) is fixedly connected to a cylinder (5), the output end of the cylinder (5) is fixedly connected to a telescopic rod (6), the top of the telescopic rod (6) is fixedly connected to a lifting groove (7), the inner wall of the lifting groove (7) is fixedly connected to an arc pad (8), the inner wall of the feed chute (1) is fixedly connected to a limit plate (9), a suspension conveyor (10) is arranged inside the spray box (2), and a clamping head (11) is arranged at the bottom of the suspension conveyor (10).

2. A loading and unloading device for a steel cylinder spraying line according to claim 1, characterized in that: The top of the clamping head (11) is fixedly connected to a connecting rod (12), and the top of the connecting rod (12) is fixedly connected to a buckle ring (13).

3. A loading and unloading device for a steel cylinder spraying line according to claim 1, characterized in that: The inner wall of the loading trough (1) is provided with a sliding groove (14), and the outer surface of the lifting groove (7) is fixedly connected with a sliding block (15).

4. A loading and unloading device for a steel cylinder spraying line according to claim 1, characterized in that: The inner wall of the material discharge chute (3) is slidably connected to a second lifting chute (16), and the inner wall of the spray box (2) is fixedly connected to a second cylinder (17).

5. A loading and unloading device for a steel cylinder spraying line according to claim 4, characterized in that: The output end of the second cylinder (17) is fixedly connected to a second telescopic rod (18), and one end of the second telescopic rod (18) is fixedly connected to a push rod (19).

6. A loading and unloading device for a steel cylinder spraying line according to claim 4, characterized in that: A second arc-shaped pad (20) is fixedly connected to the inner wall of the second lifting groove (16), and a through opening (21) is formed at one end of the second arc-shaped pad (20).

7. A loading and unloading device for a steel cylinder spraying line according to claim 1, characterized in that: The outer surface of the clamping head (11) is fixedly connected to a third cylinder (22), and the output end of the third cylinder (22) is fixedly connected to a third telescopic rod (23).

8. A loading and unloading device for a steel cylinder spraying line according to claim 7, characterized in that: One end of the third telescopic rod (23) is fixedly connected to a clamping plate (24), and the number of the third cylinders (22) is four.

9. A loading and unloading device for a steel cylinder spraying line according to claim 1, characterized in that: The bottoms of the upper material chute (1) and the lower material chute (3) are both fixedly connected with support rods (25), and the bottoms of the support rods (25) are fixedly connected with anti-slip pads.

10. The loading and unloading device for a steel cylinder spraying line according to claim 1, characterized in that: The number of the limiting plates (9) is two, and the material of the limiting plates (9) is rubber.

Images