Automatic rubber plug feeding device

Abstract

The utility model discloses an automatic rubber plug feeding device and belongs to the technical field of rubber plug feeding equipment. Comprising an input device, a lifting conveying device, a temporary storage device, a mechanical arm and a bag cutting device which are sequentially arranged, a plurality of layers of temporary storage parts are arranged on the temporary storage device from bottom to top, a lifting device drives the lifting conveying device to ascend and descend so that the lifting conveying device can be aligned with the temporary storage parts, and a rubber plug bag material basket is arranged on the mechanical arm. The input device of the automatic rubber plug feeding device can convey bagged rubber plugs to the lifting conveying device, the lifting conveying device is driven by the lifting device to ascend and descend, so that the lifting conveying device is aligned with each buffering part of the buffering device, buffering of the rubber plug bags is achieved, and the situation that the rubber plug bags are accumulated due to the fact that subsequent procedures are not completed in time is avoided; the mechanical arm clamps the rubber plug bags through the rubber plug bag charging basket and is matched with the bag cutting device to complete cutting of the rubber plug bags, then the rubber plug bags are put into the rubber plug furnace, manual participation is not needed in the whole process, and the working efficiency is high.

Description

Technical Field

[0001] The utility model discloses an automatic rubber plug feeding device, belonging to the technical field of rubber plug feeding equipment. Background Art

[0002] When the rubber stoppers in the workshop are sterilized, the outer cartons of the bagged rubber stoppers are manually cut off, and the second outer bag is removed with a knife. After disinfection with an alcohol spray bottle, the stoppers are manually moved into the transfer window. The clean area staff move the stoppers to the sterilization post, cut the outer bags with a knife, pour the bags into the stopper cleaning machine one by one, and manually start the stopper cleaning machine for sterilization. Manual handling requires the cooperation of six people in two positions and is labor-intensive. The raw materials and stoppers need to be transferred many times, which poses a great quality risk and reduces production efficiency. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a rubber plug automatic feeding device which can automatically complete the feeding action of the rubber plug and has stable operation.

[0004] The technical solution adopted by the utility model to solve the technical problem is: the automatic plug feeding device is characterized in that it includes an input device, a lifting and conveying device, a buffer device, a manipulator and a bag cutting device which are arranged in sequence, a plurality of buffer layers are arranged on the buffer device from bottom to top, the lifting and conveying device is installed on the lifting device, the lifting device drives the lifting and conveying device to rise and fall, so that the lifting and conveying device is aligned with each layer of the buffer layers, and a plug bag material basket is arranged on the manipulator.

[0005] Preferably, the lifting device is a scissor lift.

[0006] Preferably, the cache device includes a cache rack and a cache conveying device, the cache conveying device is installed on the cache rack, and a plurality of cache conveying devices are arranged at intervals in the height direction to form a plurality of layers of the cache parts.

[0007] Preferably, one side of the rubber stopper bag material basket is open, and a suction cup is installed on the inner wall of the rubber stopper bag material basket.

[0008] Preferably, the bag cutting device includes a waste bag conveying device, a cutting assembly and a waste bag basket installed on the cutting frame. The waste bag basket is installed at the bottom of the cutting frame, and the top of the waste bag basket is open. The waste bag conveying device and the cutting assembly are arranged side by side, and the waste bag conveying device is arranged directly above the waste bag basket.

[0009] Preferably, the waste bag conveying device comprises a lifting cylinder, a crossbeam and a pneumatic clamp, the crossbeam is installed on the cutting frame in a liftable manner, the lifting cylinder is connected to the crossbeam and drives it to move up and down, and the pneumatic clamp is installed on the crossbeam.

[0010] Preferably, the cutting assembly comprises a cutting knife and a cutting cylinder. The cutting knife is installed on the cutting frame in a transversely movable manner, and the cutting cylinder is connected to the cutting knife.

[0011] Preferably, a universal wheel is installed at the bottom of the bag cutting device, and a locking device is also installed at the bottom of the bag cutting device.

[0012] Preferably, the locking device comprises a locking cylinder and a locking block. The locking cylinder is vertically mounted on the cutting frame. The movable end of the locking cylinder is mounted with the locking block so that the locking block is pressed against the ground.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The input device of the automatic plug feeding device can convey the bagged plugs to the lifting and conveying device, and the lifting and conveying device drives the lifting and conveying device to rise and fall, so that the lifting and conveying device is aligned with each buffer part of the buffer device, thereby realizing the buffering of the plug bags, so as to avoid the accumulation of plug bags due to the subsequent process not being completed in time, and then causing the equipment to stop. The robot clamps the plug bag through the plug bag material basket, and cooperates with the bag cutting device to complete the cutting of the plug bag, and then puts the plug bag into the plug furnace. The whole process does not require human participation, and has high work efficiency and stable operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the main view of the automatic feeding device for rubber plugs;

[0016] Figure 2 It is a top view cross-sectional schematic diagram of a rubber stopper bag material basket;

[0017] Figure 3 It is a left side schematic diagram of the bag cutting device.

[0018] In the figure: 1. input device; 2. lifting device; 3. lifting and conveying device; 4. buffer rack; 5. buffer conveying device; 6. manipulator; 7. rubber plug bag material basket; 8. bag cutting rack; 9. waste bag basket; 10. universal wheel; 11. crossbeam; 12. translation seat; 13. pneumatic clamp; 14. suction cup; 15. lifting guide rail; 16. lifting cylinder; 17. locking cylinder; 18. cutting knife. DETAILED DESCRIPTION

[0019] The present invention is further described below in conjunction with specific embodiments. However, people familiar with the art should understand that the detailed description given here in conjunction with the drawings is for better explanation, and the structure of the present invention necessarily exceeds these limited embodiments. For some equivalent replacement schemes or common means, they are no longer described in detail herein, but still fall within the scope of protection of the present application.

[0020] Figures 1 to 3It is the best embodiment of the utility model, and the following Figures 1 to 3 The utility model is further described.

[0021] The automatic feeding device for rubber plugs comprises an input device 1, a lifting and conveying device 3, a buffer device, a manipulator 6 and a bag cutting device which are arranged in sequence. The buffer device is provided with several layers of buffer parts from bottom to top. The lifting and conveying device 3 is installed on the lifting device 2. The lifting device 2 drives the lifting and conveying device 3 to move up and down so that the lifting and conveying device 3 is aligned with each layer of buffer parts. The manipulator 6 is provided with a rubber plug bag material basket 7. The input device 1 of the automatic feeding device for rubber plugs can convey the bagged rubber plugs to the lifting and conveying device 3. The lifting device 2 drives the lifting and conveying device 3 to move up and down so that the lifting and conveying device 3 is aligned with each buffer part of the buffer device, thereby realizing the buffering of the rubber plug bags, so as to avoid the accumulation of rubber plug bags due to the failure of the subsequent processes to be completed in time, and then causing the equipment to stop. The manipulator 6 clamps the rubber plug bags through the rubber plug bag material basket 7, and cooperates with the bag cutting device to complete the cutting of the rubber plug bags, and then puts the rubber plug bags into the rubber plug furnace. The whole process does not require manual participation, and has high work efficiency and stable work.

[0022] Specific: such as Figure 1-3 As shown, the lifting and conveying device 3 is arranged between the input device 1 and the buffer device, and the lifting and conveying device 3 is installed on the lifting device 2 and rises and falls synchronously therewith, so that the lifting and conveying device 3 and each buffer part of the buffer device are aligned, and the rubber plug bags that cannot be processed in time are buffered. In this embodiment, the lifting device 2 is a scissor lift, which is an existing device, and its structure and working principle are not repeated here.

[0023] The cache device includes a cache rack 4 and a cache conveying device 5 installed on the cache rack 4. A plurality of cache conveying devices 5 are arranged at intervals in the height direction to form a plurality of buffer parts. In the present embodiment, three cache conveying devices 5 are arranged at intervals in the height direction.

[0024] The buffer conveying device 5 , the input device 1 and the lifting conveying device 3 are all roller conveyors.

[0025] Furthermore, a rotating frame can be installed on the cache rack 4, the rotating frame is connected to a rotating motor, the rotating frame corresponds to the cache conveying device 5 one by one, and the cache conveying device 5 is installed on the corresponding rotating frame, thereby realizing the rotation of the cache conveying device 5 to adjust the discharge direction of the plug bag.

[0026] Furthermore, the robot 6 can be installed on an automatic guided vehicle to facilitate the bag cutting and feeding of the stopper bag.

[0027] The rubber stopper bag basket 7 is a rectangular box, one side of which is open. A suction cup 14 is installed on the inner wall of the rubber stopper bag basket 7. A plurality of suction cups 14 are arranged at intervals around the rubber stopper bag basket 7, so that the rubber stopper bag can be sucked firmly to facilitate the feeding action of the rubber stopper.

[0028] The bag cutting device comprises a waste bag conveying device, a cutting assembly and a waste material frame 9 which are installed on a bag cutting frame 8 .

[0029] A universal wheel 10 is installed at the bottom of the bag cutting frame 8 to facilitate the movement of the bag cutting frame 8. A locking device is also provided on one side of the bottom of the bag cutting frame 8. The locking device can lock the bag cutting frame 8 to ensure the stability of the position of the bag cutting frame 8 after the bag cutting frame 8 is moved into place.

[0030] The locking device includes a locking cylinder 17 and a locking block. The locking cylinder 17 is installed at the bottom of the bag cutting frame 8. The locking cylinder 17 is arranged vertically, and a locking block is installed at the movable end of the locking cylinder 17. In this embodiment, there are two locking cylinders 17 arranged on the same side of the bag cutting frame 8, and the piston rods of the two locking cylinders 17 act synchronously. When the locking frame 8 needs to be moved, the piston rods of the two locking cylinders 17 are contracted synchronously, so that the locking block is separated from the ground, and the bag cutting frame 8 can move freely at this time; when the bag cutting frame 8 is moved into place, the piston rod of the locking cylinder 17 is extended, so that the locking block is pressed against the ground, and the position of the bag cutting frame 8 is locked at this time, which can prevent the bag cutting frame 8 from moving freely.

[0031] The waste bag basket 9 is arranged at the lower side of the bag cutting frame 8, and the opening of the waste bag basket 9 is arranged upward. The waste bag basket 9 is installed at the lower part of the bag cutting frame 8, the waste bag conveying device and the cutting assembly are arranged side by side on the bag cutting frame 8, and the waste bag conveying device is arranged directly above the waste bag basket 9.

[0032] The waste bag conveying device includes a lifting cylinder 16, a crossbeam 11 and a pneumatic clamp 13. A vertical lifting rail 15 is installed on one side of the bag cutting frame 8, and a vertical lifting cylinder 16 is installed on the other side. In this embodiment, the lifting cylinder 16 is a rodless cylinder. The crossbeam 11 is arranged between the lifting rail 15 and the lifting cylinder 16. One end of the crossbeam 11 is slidably connected to the lifting rail 15, and the other end is connected to the lifting cylinder 16. The lifting cylinder 16 can drive the crossbeam 11 to rise and fall along the lifting rail 15. The pneumatic clamp 13 is installed on the crossbeam 11. In this embodiment, two pneumatic clamps 13 are arranged side by side and at intervals.

[0033] The cutting assembly includes a cutting cylinder and a cutting knife 18. A translation seat 12 is movably installed on the bag cutting frame 8. The cutting cylinder is installed on the cutting frame 8. The movable end of the cutting cylinder is connected to the translation seat 12 and drives it to translate. The cutting knife 18 is installed on one side of the translation seat 12.

[0034] When the automatic feeding device for rubber stoppers is in operation, the input device 1 feeds the bagged rubber stoppers onto the lifting and conveying device 3, and the lifting and conveying device 2 drives the lifting and conveying device 3 to rise and fall, so that the lifting and conveying device 3 is aligned with any one of the buffer conveying devices 5 and conveys the rubber stopper bags to the buffer conveying device 5, and the rubber stopper bags are cached by relying on the three buffer conveying devices 5.

[0035] The manipulator 6 grabs the rubber stopper bag on the buffer conveyor 5 through the rubber stopper bag basket 7, and the suction cup 14 sucks the rubber stopper bag. The manipulator 6 drives the rubber stopper bag to move to the side of the cutting knife 18. At this time, the cutting cylinder is activated and an opening is cut on one side of the rubber stopper bag through the cutting knife 18. Then the manipulator 6 drives the rubber stopper bag to move to the upper side of the rubber stopper furnace and rotates the rubber stopper bag basket 7 so that its opening faces downward, and puts the rubber stopper into the rubber stopper furnace.

[0036] After the plug is put into place, the manipulator 6 drives the empty plug bag to move to one side of the pneumatic clamp 13 again, and the pneumatic clamp 13 clamps the plug bag. At this time, the suction cup 14 releases the plug bag, and the manipulator 6 drives the plug bag material basket 7 to grab a new plug bag again. At this time, the lifting cylinder 16 drives the crossbeam 11 to descend, and relies on the pneumatic clamp 13 to send the empty plug bag into the waste bag basket 9.

[0037] The above is only the preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model.

Claims

1. Automatic rubber plug feeding device, characterized by: The invention comprises an input device (1), a lifting and conveying device (3), a buffer device, a manipulator (6) and a bag cutting device which are arranged in sequence. The buffer device is provided with a plurality of buffer parts from bottom to top. The lifting and conveying device (3) is installed on the lifting device (2). The lifting device (2) drives the lifting and conveying device (3) to move up and down so that the lifting and conveying device (3) is aligned with the buffer parts of each layer. The manipulator (6) is provided with a rubber stopper bag material basket (7).

2. The automatic rubber plug feeding device according to claim 1, characterized in that: The lifting device (2) is a scissor-type lifting platform.

3. The automatic rubber plug feeding device according to claim 1, characterized in that: The cache device comprises a cache rack (4) and a cache conveying device (5). The cache conveying device (5) is mounted on the cache rack (4). A plurality of cache conveying devices (5) are arranged at intervals in the height direction to form a plurality of layers of the cache portion.

4. The automatic rubber plug feeding device according to claim 1, characterized in that: One side of the rubber stopper bag material basket (7) is open, and a suction cup (14) is installed on the inner wall of the rubber stopper bag material basket (7).

5. The automatic rubber plug feeding device according to claim 1, characterized in that: The bag cutting device comprises a waste bag conveying device, a cutting assembly and a waste bag basket (9) mounted on a cutting frame (8); the waste bag basket (9) is mounted at the bottom of the cutting frame (8), and the top of the waste bag basket (9) is open; the waste bag conveying device and the cutting assembly are arranged side by side, and the waste bag conveying device is arranged directly above the waste bag basket (9).

6. The automatic rubber plug feeding device according to claim 5, characterized in that: The waste bag conveying device comprises a lifting cylinder (16), a crossbeam (11) and a pneumatic clamp (13); the crossbeam (11) is mounted on the cutting frame (8) in a liftable manner; the lifting cylinder (16) is connected to the crossbeam (11) and drives the crossbeam to move up and down; and the pneumatic clamp (13) is mounted on the crossbeam (11).

7. The automatic rubber plug feeding device according to claim 5, characterized in that: The cutting assembly comprises a cutting knife (18) and a cutting cylinder. The cutting knife (18) is installed on the cutting frame (8) in a transversely movable manner, and the cutting cylinder is connected to the cutting knife (18).

8. The automatic rubber plug feeding device according to claim 1 or 5, characterized in that: A universal wheel (10) is installed at the bottom of the bag cutting device, and a locking device is also installed at the bottom of the bag cutting device.

9. The automatic rubber plug feeding device according to claim 8, characterized in that: The locking device comprises a locking cylinder (17) and a locking block. The locking cylinder (17) is vertically mounted on the cutting frame (8). The movable end of the locking cylinder (17) is mounted with the locking block, and the locking block is pressed against the ground.

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