Assembling system for barrel cover accessory of stainless steel barrel

Abstract

The invention provides a stainless steel barrel cover accessory assembling system which comprises a rack, a pair of material grooves are formed in the bottom of the rack, liftable trays are installed in the pair of material grooves, a pair of press-fitting areas are arranged on the top of the rack, and partition plates are fixedly installed between the pair of press-fitting areas and the pair of material grooves in a spaced mode. The left side and the right side of the partition plate are feeding positions and extend out of the two sides of the machine frame, a pair of parallel sliding ways are arranged on the partition plate and correspond to the pair of press-fitting areas and the pair of material grooves, a pair of bases capable of moving reversely is slidably installed in each sliding way, and the tops of the pair of bases are fixedly connected with opening pressing bottom columns different in size. The top of the press-fitting area is provided with a lifting disc capable of ascending and descending. The system adopts a double-press-fitting-area mode and a vertical feeding mode, the occupied area is small, press fitting of two barrel covers can be completed at the same time, spraying and drying of sealant can be automatically completed, and efficiency is high.

Description

Technical Field

[0001] The present invention relates to the technical field of stainless steel barrel processing, in particular to an assembly system for stainless steel barrel cover accessories. Background Art

[0002] Stainless steel drums can be used as oil drums, food drums, and other products. The barrel-making process currently employed by domestic barrel manufacturers generally includes barrel body manufacturing, sealing and leak testing, and barrel body painting. Barrel body manufacturing involves the assembly of the lid and base, with the lid typically press-fitted with the bunghole and gas port fittings.

[0003] Currently, the press-fitting of barrel mouth and gas port accessories is generally done through a long single-channel press-fitting line, which occupies a large area and can only complete the press-fitting of one barrel cover at a time, which is inefficient. In addition, after press-fitting, the parts need to be transported to another processing line to complete the sealant spraying process, which is relatively complicated. Summary of the Invention

[0004] In response to the above problems, the present invention provides an assembly system for stainless steel barrel cover accessories. The system adopts a double pressing area and a vertical loading method, occupies a small area, can complete the pressing of two barrel covers at the same time, and can also automatically complete the spraying and drying of sealant with high efficiency.

[0005] In order to solve the above problems, the technical solution adopted by the present invention is:

[0006] The top of the lifting plate is connected with the lifting plate of the lifting plate, and the lifting plate of the lifting plate is connected with the lifting plate of the lifting plate to the lifting plate.

[0007] Preferably, the right side of the material trough is rotatably connected to a threaded rod, a connecting arm is threadedly connected to the threaded rod, the end of the connecting arm is fixedly connected to the tray, and a first motor that can drive the threaded rod to rotate is installed at the bottom of the frame.

[0008] Preferably, a first double-headed cylinder is fixedly mounted on the pallet, and both telescopic ends of the first double-headed cylinder are fixedly connected to a pair of guide rollers.

[0009] Preferably, a strip-shaped opening connecting a pair of slides is provided in the middle of the partition, a double-headed threaded rod is rotatably connected in the strip-shaped opening, both sides of the double-headed threaded rod are threadedly connected to a movable plate, the base is fixedly connected to the corresponding movable plate, and a second motor that can drive the double-headed threaded rod to rotate is installed at one end of the partition.

[0010] Preferably, a hydraulic cylinder is fixedly installed on the top of the press-fitting area, and the telescopic end of the hydraulic cylinder is fixedly connected to the lifting plate.

[0011] Preferably, the suction assembly comprises a mounting plate, and a plurality of suction cups are mounted on the bottom of the mounting plate.

[0012] Preferably, a first cylinder is fixedly mounted on the lifting plate, a telescopic end of the first cylinder is fixedly connected to a mounting plate, a docking tube is rotatably connected to the mounting plate, the docking tube is connected to a plurality of suction cups, an upper end of the docking tube is docked with an air pipe via a rotary joint, the air pipe passes through the lifting plate and is slidably connected thereto, a third motor is mounted on the mounting plate, and an output end of the third motor is connected to the docking tube via a pair of gear transmissions.

[0013] Preferably, a glue spraying head and a drying pipe are respectively installed on both sides of the lifting plate.

[0014] Preferably, the accessory feeding mechanism includes a rotating shaft rotatably connected to the front and rear sides of the left and right loading positions of the partition, the upper end of the rotating shaft is fixedly connected to a rotary arm, and a second cylinder is installed at both ends of the rotary arm, and the telescopic end of the second cylinder is fixedly connected to a grabbing cylinder, the diameter of the grabbing cylinder is consistent with the size of the corresponding accessory, and a plurality of grooves are circumferentially provided at the bottom of the cylinder mouth of the grabbing cylinder, and a magnetic ball is elastically connected to the groove through a spring, and the spring is externally connected to a power supply controller, and strip grooves are provided on the front and rear sides of the left and right loading positions of the partition, and the lower end of the rotating shaft extends into the corresponding strip groove and is fixed with a gear ring, and a second double-headed cylinder is installed on both sides of the partition, and the two telescopic ends of the second double-headed cylinder are fixed with racks, and the racks are meshed with the corresponding gear rings, and feeding belts are installed on the front and rear sides of the left and right loading positions of the partition.

[0015] Preferably, the unloading mechanism includes electric slide rails fixedly installed on both sides of the press-fitting area, the ends of the electric slide rails extend out of the press-fitting area, a third cylinder is fixedly installed on the slider of the electric slide rail, and an arc-shaped splint is fixed on the telescopic end of the third cylinder.

[0016] The beneficial effects of the present invention are:

[0017] 1. Install a pair of troughs, a pair of press-fitting areas, trays, two pairs of bases, press-fitting bottom columns, press-fitting die sets and suction components. Before assembly, use a forklift to deliver two stacks of barrel lids to the trays of a pair of troughs. Start the first motor to drive the threaded rod to rotate, and then drive the tray to rise through the connecting arm, and then lift the barrel lids one by one to the suction position. Start the second motor to drive the double-headed threaded rod to rotate, and then drive the two pairs of bases to separate through two pairs of moving plates, so that the middle of the slide, that is, the suction position, is in the open state. Start the first cylinder to drive the suction component to descend, and the air pipe is connected to the outside. The air pump draws gas, absorbs the barrel cover through the docking tube and multiple suction cups, and lifts it to the pressing area. At the same time, the two pairs of bases can complete the loading of accessories through the accessory loading mechanism at the accessory loading position. After the accessories are loaded, the pair of bases are merged, and the suction component places the barrel cover on the barrel mouth and air port accessories. Finally, the hydraulic cylinder is started to drive the lifting plate to descend, which can drive the corresponding pressing die sleeve to descend and cooperate with the corresponding pressing port bottom column to complete the pressing process of the barrel mouth and air port accessories. It occupies a small area and can complete the pressing of two barrel covers at the same time with high efficiency.

[0018] 2. By installing the accessory loading mechanism, the two pairs of bases are in a separated state, and after being located at the accessory loading position, the loading belts on both sides respectively transport the barrel mouth accessories and the air port accessories at intervals, and start the second cylinder on the outside to drive the corresponding grabbing cylinder to descend, and the barrel mouth accessories and the air port accessories are pressed into the corresponding cylinder mouth, and the accessories are supported and magnetically attracted by the spring and the magnetic ball. Start the second double-headed cylinder to drive the racks on both sides to move, and then drive the rotating shaft to rotate 180° through the gear ring. The accessories at the four corners are all rotated to the corresponding base, and the grabbing cylinder presses the accessories into the corresponding pressure port and presses them up. The power controller energizes multiple springs to pull the magnetic ball into the groove, releasing the accessories, and completing the accessory loading process. The four corners are reasonably arranged and compact in structure, and can be synchronized with the barrel cover lifting and spraying.

[0019] 3. After the barrel cover is lifted to the press-fitting area by installing the suction assembly, glue spray head and drying tube, before press-fitting, start the third motor first, and drive the docking tube to rotate through a pair of gears, and then drive the installation plate to rotate, which can drive the grabbed barrel cover to rotate. During the rotation process, the glue spray head sprays sealant to the edge of the barrel cover, and then quickly dries it through the drying tube to complete the sealant spraying and drying process.

[0020] 4. After the accessories are pressed and installed by installing the unloading mechanism, the barrel cover is lifted between a pair of curved splints by the grabbing assembly. The third cylinder is started to drive the pair of curved splints to clamp the barrel cover. The barrel cover is then transported out of the pressing area by the electric slide rail and can be transported to the palletizing area to complete the palletizing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the present invention;

[0022] Figure 2 for Figure 1A schematic diagram of the structure enlargement at point A;

[0023] Figure 3 This is a top view of the accessory loading mechanism proposed by the present invention;

[0024] Figure 4 This is a schematic top-down cross-sectional view of the partition proposed in the present invention;

[0025] Figure 5 This is a schematic cross-sectional view of the grabbing tube proposed by the present invention;

[0026] Figure 6 This is a top view schematic diagram of the blanking mechanism proposed in the present invention.

[0027] In the figure: 1 frame, 2 tray, 3 connecting arm, 4 first motor, 5 threaded rod, 6 guide roller, 7 trough, 8 moving plate, 9 double-headed threaded rod, 10 partition, 11 second motor, 12 pressing area, 13 hydraulic cylinder, 14 first cylinder, 15 glue spray head, 16 drying tube, 17 lifting plate, 18 electric slide, 19 arc splint, 20 pressing bottom column, 21 base, 22 pressing die sleeve, 23 air pipe, 24 mounting plate, 25 third motor, 26 gear, 27 mounting plate, 28 suction cup, 29 slide, 30 feeding belt, 31 rotary arm, 32 rotating shaft, 33 second cylinder, 34 second double-headed cylinder, 35 rack, 36 gear ring, 37 strip mouth, 38 grabbing cylinder, 39 spring, 40 magnetic ball, 41 third cylinder. DETAILED DESCRIPTION

[0028] To make the above-mentioned objects, features, and advantages of the present invention more readily apparent, specific embodiments of the present invention are described in detail below with reference to the accompanying drawings. The following description sets forth numerous specific details to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art may make similar modifications without departing from the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0029] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly attached to the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0030] Reference Figure 1-6A stainless steel barrel cover accessories assembly system includes a frame 1, a pair of material troughs 7 are provided at the bottom of the frame 1, and a liftable tray 2 is installed in the pair of material troughs 7. The right side of the material trough 7 is rotatably connected to a threaded rod 5, and a connecting arm 3 is threadedly connected to the threaded rod 5. The end of the connecting arm 3 is fixedly connected to the tray 2. A first motor 4 that can drive the threaded rod 5 to rotate is installed at the bottom of the frame 1. When the first motor 4 is started, the threaded rod 5 is driven to rotate, and then the tray 2 is driven to rise through the connecting arm 3, and the barrel covers are lifted to the suction position one by one.

[0031] In addition, a first double-headed cylinder is fixedly installed on the pallet 2, and the two telescopic ends of the first double-headed cylinder are fixedly connected to a pair of guide rollers 6. Starting the first double-headed cylinder drives the pair of guide rollers 6 on both sides to move toward each other to guide the stacked barrel covers.

[0032] A pair of press-fitting areas 12 are provided on the top of the frame 1, and a partition 10 is fixedly installed between the pair of press-fitting areas 12 and the pair of material troughs 7. The left and right sides of the partition 10 are both loading positions and extend out of both sides of the frame 1. A pair of parallel slides 29 are provided on the partition 10, and the pair of slides 29 correspond to the pair of press-fitting areas 12 and the pair of material troughs 7. A pair of bases 21 that can move in opposite directions are slidably installed in the pair of slides 29. A strip opening 37 connecting the pair of slides 29 is provided in the middle of the partition 10, and a double-headed threaded rod 9 is rotatably connected in the strip opening 37. Both sides of the double-headed threaded rod 9 are threadedly connected to a movable plate 8, and the base 21 is fixedly connected to the corresponding movable plate 8. A second motor 11 that can drive the double-headed threaded rod 9 to rotate is installed at one end of the partition 10. Start the second motor 11 to drive the double-headed threaded rod 9 to rotate, and then drive the two pairs of bases 21 to separate or merge through the two pairs of movable plates 8.

[0033] The tops of a pair of bases 21 are fixedly connected with pressing bottom columns 20 of different sizes, the top of the press-fitting area 12 is installed with a liftable lifting plate 17, the top of the press-fitting area 12 is fixedly installed with a hydraulic cylinder 13, the telescopic end of the hydraulic cylinder 13 is fixedly connected to the lifting plate 17, and the bottom two sides of the lifting plate 17 are fixedly connected with pressing die sleeves 22 of different sizes, the pressing die sleeves 22 cooperate with the corresponding pressing bottom columns 20, the pressing bottom columns 20 can press out an opening on the barrel cover, and the iron sheet turned out of the opening can wrap the accessories under the action of the pressing die sleeve 22 to complete the pressing of the accessories.

[0034] A lifting and rotating suction component is installed at the middle bottom of the lifting plate 17, and the suction component includes a mounting plate 27. A plurality of suction cups 28 are installed at the bottom of the mounting plate 27. A first cylinder 14 is fixedly installed on the lifting plate 17. The telescopic end of the first cylinder 14 is fixedly connected to a mounting plate 24. A docking pipe is rotatably connected to the mounting plate 24. The docking pipe is connected to a plurality of suction cups 28. The upper end of the docking pipe is docked with an air pipe 23 through a rotary joint. The air pipe 23 passes through the lifting plate 17 and is slidably connected thereto. A third motor 25 is installed on the mounting plate 24. The output end of the third motor 25 is connected to the docking pipe through a pair of gears 26. The air pipe 23 is connected to an external air pump to suck gas, and the barrel cover is sucked through the docking pipe and a plurality of suction cups 28 and lifted to the press-fitting area 12.

[0035] Furthermore, a glue spray head 15 and a drying tube 16 are respectively installed on both sides of the lifting plate 17. After the barrel cover is lifted to the press-fitting area 12, before press-fitting, the third motor 25 is started first, and the docking tube is driven to rotate through a pair of gears 26, and then the mounting plate 27 is driven to rotate, which can drive the grabbed barrel cover to rotate. During the rotation process, the glue spray head 25 sprays the sealant to the edge of the barrel cover, and then it is quickly dried through the drying tube 16, thereby completing the spraying and drying process of the sealant.

[0036] Accessory loading mechanisms are installed on the front and rear sides of the left and right loading positions of the partition 10. The accessory loading mechanisms include a rotating shaft 32 rotatably connected to the front and rear sides of the left and right loading positions of the partition 10. The upper end of the rotating shaft 32 is fixedly connected to a swing arm 31. Both ends of the swing arm 31 are equipped with a second cylinder 33. The telescopic end of the second cylinder 33 is fixedly connected to a grabbing cylinder 38. The diameter of the grabbing cylinder 38 is consistent with the size of the corresponding accessory. A plurality of grooves are provided around the bottom of the barrel of the grabbing cylinder 38. A magnetic ball 40 is elastically connected to the groove through a spring 39. The spring 39 is externally connected to a power supply controller. Strip grooves are provided on the front and rear sides of the left and right loading positions of the partition 10. The lower end of the rotating shaft 32 extends into the corresponding strip groove and is fixed with a gear ring 36. A second double-headed cylinder 34 is installed on both sides of the partition 10. The two ends of the second double-headed cylinder 34 The telescopic ends are fixed with racks 35, which are engaged with corresponding gear rings 36. Feeding belts 30 are installed on the front and rear sides of the left and right loading positions of the partition 10. The feeding belts 30 on both sides respectively convey the barrel mouth accessories and the air port accessories at intervals. Start the second cylinder 33 on the outside to drive the corresponding grabbing cylinder 38 to descend, and the barrel mouth accessories and the air port accessories are pressed into the corresponding barrel mouth. The accessories are supported and magnetically attracted by the spring 39 and the magnetic ball 40. Start the second double-headed cylinder 34 to drive the racks 35 on both sides to move, and then drive the rotating shaft 32 to rotate 180° through the gear ring 36. The accessories at the four corners are all rotated to the corresponding base 21. The grabbing cylinder 38 presses the accessories into the corresponding pressure port and resists 20. The power controller energizes multiple springs 39 to pull the magnetic ball 40 into the groove, releasing the accessories, and completing the accessory loading process.

[0037] The press-fitting area 12 is also equipped with a blanking mechanism extending from the frame 1. The blanking mechanism includes electric slide rails 18 fixedly installed on both sides of the press-fitting area 12. The ends of the electric slide rails 18 extend out of the press-fitting area 12. A third cylinder 41 is fixedly installed on the slider of the electric slide rail 18. The telescopic end of the third cylinder 41 is fixed with an arc-shaped splint 19. When the third cylinder 41 is started, a pair of arc-shaped splints 19 are driven to clamp the barrel cover, and then the barrel cover is transported out of the press-fitting area 12 through the electric slide rails 18 and can be transported to the palletizing area to complete the palletizing process.

[0038] Before assembly, use a forklift to deliver two stacks of barrel covers to the pallets 2 of a pair of material troughs 7, start the first motor 4 to drive the threaded rod 5 to rotate, and then drive the pallet 2 to rise through the connecting arm 3, and then lift the barrel covers one by one to the suction position, start the second motor 11 to drive the double-headed threaded rod 9 to rotate, and then drive the two pairs of bases 21 to separate through the two pairs of movable plates 8, so that the middle of the slide 29, that is, the suction position is in the open state, start the first cylinder 14 to drive the suction assembly to descend, and the air pipe 23 is connected to the external air pump to suck the gas, and the barrel cover is sucked through the docking pipe and multiple suction cups 28, and raised to the pressing area 12. At the same time, the two pairs of bases 8 can complete the loading of accessories through the accessory loading mechanism at the accessory loading position. After the accessories are loaded, a pair of bases 21 are merged, and the suction assembly places the barrel cover on the barrel mouth and gas port accessories. Finally, start the hydraulic cylinder 13 to drive the lifting plate 17 to descend, which can drive the corresponding pressing die sleeve 22 to descend, and cooperate with the corresponding pressing port bottom column 20 to complete the pressing process of the barrel mouth and gas port accessories.

[0039] After the accessories are pressed, the barrel cover is lifted between a pair of arc-shaped clamps 19 by the grabbing assembly, and the third cylinder 41 is started to drive the pair of arc-shaped clamps 19 to clamp the barrel cover, and then it is transported out of the pressing area 12 by the electric slide rail 18 and can be transported to the stacking area to complete the stacking process.

[0040] The two pairs of bases 21 are in a separated state, and after being located at the accessory loading position, the loading belts 30 on both sides respectively transport the barrel mouth accessories and the air port accessories at intervals. The second cylinder 33 on the outside is started to drive the corresponding grabbing cylinder 38 to descend, and the barrel mouth accessories and the air port accessories are pressed into the corresponding cylinder mouth. The accessories are supported and magnetically attracted by the spring 39 and the magnetic ball 40. The second double-headed cylinder 34 is started to drive the racks 35 on both sides to move, and then the rotating shaft 32 is driven to rotate 180° through the ring gear 36. The accessories at the four corners are all rotated to the corresponding base 21, and the grabbing cylinder 38 presses the accessories into the corresponding pressure port and resists 20. The power controller energizes multiple springs 39 to pull the magnetic ball 40 into the groove, releasing the accessories, and completing the accessory loading process. The four corners are reasonably arranged and compact in structure, and can be carried out synchronously with the barrel cover lifting and spraying.

[0041] After the barrel cover is lifted to the press-fitting area 12, before press-fitting, the third motor 25 is started first, and the docking tube is driven to rotate through a pair of gears 26, and then the mounting plate 27 is driven to rotate, which can drive the grabbed barrel cover to rotate. During the rotation process, the glue spraying head 25 sprays the sealant to the edge of the barrel cover, and then quickly dries it through the drying tube 16, thereby completing the spraying and drying process of the sealant.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An assembly system for stainless steel barrel cover accessories, comprising a frame (1), characterized in that: A pair of material troughs (7) are provided at the bottom of the frame (1), and a liftable tray (2) is installed in each of the pair of material troughs (7). A pair of press-fitting areas (12) are provided at the top of the frame (1). A partition (10) is fixedly installed between the pair of press-fitting areas (12) and the pair of material troughs (7). The left and right sides of the partition (10) are both material loading positions and extend out of both sides of the frame (1). A pair of parallel slideways (29) are provided on the partition (10). The pair of slideways (29) correspond to the pair of press-fitting areas (12) and the pair of material troughs (7). A pair of bases that can move in opposite directions are slidably installed in each of the pair of slideways (29). (21), the tops of a pair of bases (21) are fixedly connected with press-mouth bottom columns (20) of different sizes, the top of the press-fitting area (12) is installed with a liftable lifting plate (17), the bottom sides of the lifting plate (17) are fixedly connected with press-fitting mold sleeves (22) of different sizes, the press-fitting mold sleeves (22) are matched with the corresponding press-mouth bottom columns (20), the middle bottom of the lifting plate (17) is installed with a liftable and rotatable suction component, the front and rear sides of the left and right loading positions of the partition (10) are installed with accessory loading mechanisms, and the press-fitting area (12) is also installed with a unloading mechanism extending from the frame (1).

2. The assembly system of a stainless steel barrel cover accessory according to claim 1, characterized in that: The right side of the material trough (7) is rotatably connected to a threaded rod (5), a connecting arm (3) is threadedly connected to the threaded rod (5), the end of the connecting arm (3) is fixedly connected to the tray (2), and a first motor (4) that can drive the threaded rod (5) to rotate is installed at the bottom of the frame (1).

3. The assembly system of a stainless steel barrel cover accessory according to claim 1, characterized in that: A first double-headed cylinder is fixedly mounted on the tray (2), and both telescopic ends of the first double-headed cylinder are fixedly connected to a pair of guide rollers (6).

4. The assembly system of a stainless steel barrel cover accessory according to claim 1, characterized in that: A strip opening (37) communicating with a pair of slideways (29) is provided in the middle of the partition (10); a double-threaded rod (9) is rotatably connected in the strip opening (37); movable plates (8) are threadedly connected on both sides of the double-threaded rod (9); the base (21) is fixedly connected to the corresponding movable plate (8); and a second motor (11) that can drive the double-threaded rod (9) to rotate is installed at one end of the partition (10).

5. The assembly system of stainless steel barrel cover accessories according to claim 1, characterized in that: A hydraulic cylinder (13) is fixedly installed on the top of the press-fitting area (12), and the telescopic end of the hydraulic cylinder (13) is fixedly connected to the lifting plate (17).

6. The assembly system of stainless steel barrel cover accessories according to claim 1, characterized in that: The suction assembly comprises a mounting plate (27), and a plurality of suction cups (28) are mounted on the bottom of the mounting plate (27).

7. The assembly system of stainless steel barrel cover accessories according to claim 6, characterized in that: A first cylinder (14) is fixedly mounted on the lifting plate (17); a mounting plate (24) is fixedly connected to the telescopic end of the first cylinder (14); a butt joint is rotatably connected to the mounting plate (24); the butt joint is connected to a plurality of suction cups (28); an air pipe (23) is butt jointed to the upper end of the butt joint via a rotary joint; the air pipe (23) passes through the lifting plate (17) and is slidably connected thereto; a third motor (25) is mounted on the mounting plate (24); an output end of the third motor (25) is transmission-connected to the butt joint via a pair of gears (26).

8. The assembly system of stainless steel barrel cover accessories according to claim 1, characterized in that: A glue spray head (15) and a drying pipe (16) are respectively installed on both sides of the lifting plate (17).

9. The assembly system of stainless steel barrel cover accessories according to claim 1, characterized in that: The accessory loading mechanism comprises a rotating shaft (32) rotatably connected to the front and rear sides of the left and right loading positions of the partition (10); the upper end of the rotating shaft (32) is fixedly connected to a rotary arm (31); both ends of the rotary arm (31) are equipped with a second cylinder (33); the telescopic end of the second cylinder (33) is fixedly connected to a grabbing cylinder (38); the diameter of the grabbing cylinder (38) is consistent with the size of the corresponding accessory; a plurality of grooves are circumferentially arranged at the bottom of the grabbing cylinder (38); a magnetic ball (40) is elastically connected to the groove through a spring (39). ), the spring (39) is externally connected to a power supply controller, strip grooves are provided on both sides of the left and right material loading positions of the partition (10), the lower end of the rotating shaft (32) extends into the corresponding strip groove and is fixed with a gear ring (36), a second double-headed cylinder (34) is installed on both sides of the partition (10), and racks (35) are fixed on the two telescopic ends of the second double-headed cylinder (34), and the racks (35) are meshed with the corresponding gear rings (36), and a loading belt (30) is installed on both sides of the left and right material loading positions of the partition (10).

10. The assembly system of stainless steel barrel cover accessories according to claim 1, characterized in that: The unloading mechanism comprises electric slide rails (18) fixedly mounted on both sides of the press-fitting area (12), the ends of the electric slide rails (18) extending out of the press-fitting area (12), a third cylinder (41) fixedly mounted on a slider of the electric slide rail (18), and an arc-shaped clamping plate (19) fixedly mounted on the telescopic end of the third cylinder (41).

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