Cap placing and pressing machine

Abstract

The utility model belongs to the technical field of capping machines, and particularly discloses a capping machine capable of placing caps, which comprises a bottom frame and a table top, the table top is transversely fixed at the top of the bottom frame, a support is mounted at the center of the front end between the bottom frame and the table top, and a first motor is mounted at the front end of the bottom of the support. A lifting chain belt is installed between the upper portion and the lower portion in the left side of the support, and chain wheels are assembled at the upper portion and the lower portion in the lifting chain belt correspondingly. According to the cover placing and pressing machine, a lifting chain belt is installed between the upper portion and the lower portion in the left side of a support, a barrel body is always located in the center of a transmission mechanism under the limitation of limiting frames at the front end and the rear end, then a rotating mechanical arm controls a pneumatic suction nozzle to suck a cover body, and when a first motor is started, a chain wheel below is meshed with the lifting chain belt; the height of the material table on the left side can be adjusted under the assistance of the top chain wheel, it is ensured that the highest cover placed on the top of the material table can be sucked by the pneumatic suction nozzle, and the problem that the cover is inconvenient to feed is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of capping machines, in particular to a cap placing and capping machine. Background Art

[0002] In order to prevent the material from flowing out, most manufacturers choose to use barrels, cans, etc. for packaging and storage. However, there is still space above the barrels, cans, etc., so a capping machine is used to seal each container to prevent debris from the external environment from falling into the container and contaminating the material.

[0003] During the process of sealing the barrel body, the capping machine is equipped with a chain plate that can transfer the barrel body. Manual labor is required to place the cap on the top of the barrel body on the assembly line. The barrel body needs to be moved and covered, which wastes manpower and time. It is also difficult to adapt to the speed of subsequent capping processing, which increases costs and affects capping efficiency.

[0004] Now, a novel capping and capping machine is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the present invention is to provide a cap placing and pressing machine to solve the problem of inconvenience in cap loading in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cover placing and pressing machine, comprising a base frame and a table top, a table top is fixed horizontally on the top of the base frame, a bracket is installed at the center of the front end between the base frame and the table top, and a motor is installed at the front end of the bottom of the bracket, a lifting chain is installed between the upper and lower parts of the left side of the bracket, and sprockets are respectively installed at the upper and lower parts of the lifting chain, a material table is fixedly installed on the left side of the lifting chain, and a cover body is placed on the surface of the material table.

[0007] Preferably, the front and rear ends of the top of the chassis are respectively fixed with limiting frames, and a front chain plate is installed between the left and right sides of the surface of the limiting frame, and a barrel body is placed above the front chain plate.

[0008] Preferably, a splicing frame is provided on the right side of the chassis, and a rear chain plate is installed between the left and right sides of the top of the splicing frame.

[0009] Preferably, a slide rail is fixed between the two sides of the front end of the material table, and a slide sleeve is fixed to both sides of the slide rail with bolts respectively, a clamping rod is fixed laterally behind the slide sleeve, and the clamping rod is symmetrically clamped on both sides of the cover body.

[0010] Preferably, a display screen is suspended on the upper right side of the top of the bracket, motor 2 is installed on the left side of the top of the bracket, and a robotic arm is fixed to the left side of the output end of motor 2, a pneumatic suction nozzle is fixed to the lower left side of the robotic arm, and the bottom of the pneumatic suction nozzle is adsorbed on the cover body, a cover guide groove is installed between the upper left corner and the lower right corner of the front and rear ends inside the bracket, and fixed plates are respectively fixed horizontally at the front and rear ends at the center of the top of the desktop, and a cylinder is fixed on the outside of the fixed plate, and an extrusion plate is fixed on the piston rod of the cylinder.

[0011] Preferably, the cover body can slide obliquely along the inner slideway of the cover guide groove, and the second motor can control the longitudinal rotation of the mechanical arm and the pneumatic suction nozzle.

[0012] Compared with the prior art, the beneficial effects of the present invention are: the capping machine can not only adjust the position of the upper cover and prevent the cover from falling, but also realize rapid capping;

[0013] (1) By installing a lifting chain belt between the upper and lower parts of the left side of the bracket, the barrel body is manually moved to the front chain plate on the left side. Under the restriction of the front and rear limit frames, the barrel body is always located at the center of the transfer mechanism, and then the pneumatic suction nozzle is controlled by a rotating mechanical arm to suck the cover body. When the motor is started, the lower sprocket engages the lifting chain belt, and with the assistance of the top sprocket, the height of the left material table can be adjusted to ensure that the highest cover placed on the top of the material table can be sucked by the pneumatic suction nozzle. There is no need to manually remove the cover, and the supply height of the cover can be adjusted;

[0014] (2) By fixing a clamping rod horizontally at the rear of the sliding sleeve, the covers are stacked vertically and will not tilt or fall down easily under normal circumstances. However, if the bottom cover is placed directly on the material table, it will often be dislocated due to mechanical vibration. In this case, the sliding sleeve needs to be moved horizontally along the front slide rail and then tightened with bolts to guide the horizontally symmetrical clamping rods to fix the lower cover from both sides to prevent the cover from shaking when the pneumatic suction nozzle is sucking.

[0015] (3) By fixing a pneumatic suction nozzle at the lower left side of the robot arm, the output shaft of motor 2 can guide the robot arm to swing back and forth, thereby adjusting the position of the pneumatic suction nozzle and sucking and grasping the top cover body, and then transporting the cover body to the top of the two sets of inclined guide cover grooves and removing the suction force. The cover body will slide along the guide cover groove until it falls on the top of the barrel body. At this time, the cylinder installed on the functional fixing plate is required to push out the extrusion plate installed by the piston rod from the front and rear ends and clamp the barrel body to prevent the barrel body from being dislocated when the cover is put on and pressed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front view structural diagram of the utility model;

[0017] Figure 2 This is a side structural diagram of the present utility model;

[0018] Figure 3 This is a schematic diagram of the top structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the front view structure of the material platform of the present invention.

[0020] In the figure: 1. Base frame; 2. Table top; 3. Motor 1; 4. Material table; 5. Front chain plate; 6. Limit frame; 7. Cover; 8. Pneumatic suction nozzle; 9. Robotic arm; 10. Motor 2; 11. Bracket; 12. Display screen; 13. Barrel; 14. Rear chain plate; 15. Splicing frame; 16. Lifting chain belt; 17. Guide cover groove; 18. Extrusion plate; 19. Sprocket; 20. Fixed plate; 21. Cylinder; 22. Clamping rod; 23. Slide rail; 24. Slide sleeve. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example: See Figure 1-4 A capping machine includes a base frame 1 and a table top 2. The table top 2 is fixed horizontally on the top of the base frame 1. A bracket 11 is installed at the center of the front end between the base frame 1 and the table top 2, and a motor 3 is installed at the front end of the bottom of the bracket 11. A lifting chain 16 is installed between the upper and lower parts of the left side of the bracket 11, and sprockets 19 are respectively installed at the upper and lower parts of the lifting chain 16. A material table 4 is fixedly installed on the left side of the lifting chain 16, and a cover body 7 is placed on the surface of the material table 4;

[0023] The front and rear ends of the top of the chassis 1 are respectively fixed with limit frames 6, and the front chain plate 5 is installed between the left and right sides of the limit frame 6 surface. The barrel 13 is placed above the front chain plate 5. The right side of the chassis 1 is provided with a splicing frame 15, and the rear chain plate 14 is installed between the left and right sides of the top of the splicing frame 15.

[0024] Specifically, if Figure 1 、 Figure 2 and Figure 3As shown, the barrel body 13 is manually moved to the front chain plate 5 on the left. Under the restriction of the front and rear limit frames 6, the barrel body 13 is always located at the center of the transfer mechanism, and then the rotating mechanical arm 9 controls the pneumatic suction nozzle 8 to suck the cover body 7. When the motor 3 is started, the lower sprocket 19 engages the lifting chain belt 16. With the assistance of the top sprocket 19, the height of the left material platform 4 can be adjusted to ensure that the highest cover body 7 placed on the top of the material platform 4 can be sucked by the pneumatic suction nozzle 8.

[0025] A slide rail 23 is fixed between the two sides of the front end of the material table 4, and a slide sleeve 24 is fixed to both sides of the slide rail 23 with bolts. A clamping rod 22 is fixed laterally behind the slide sleeve 24, and the clamping rod 22 is symmetrically clamped on both sides of the cover body 7;

[0026] Specifically, if Figure 1 、 Figure 2 and Figure 4 As shown, although the covers 7 are stacked vertically and will not tilt or fall down easily under normal circumstances, if the bottom cover 7 is placed directly on the material table 4, it will often be dislocated due to mechanical vibration. In this case, it is necessary to horizontally move the sliding sleeve 24 along the front slide rail 23 and then tighten it with bolts to guide the horizontally symmetrical clamping rods 22 to fix the lower cover 7 from both sides.

[0027] A display screen 12 is suspended on the upper right side of the top of the bracket 11, a second motor 10 is installed on the left side of the top of the bracket 11, and a mechanical arm 9 is fixed to the left side of the output end of the second motor 10, a pneumatic suction nozzle 8 is fixed to the lower left side of the mechanical arm 9, and the bottom of the pneumatic suction nozzle 8 is adsorbed on the cover body 7, a guide cover groove 17 is installed between the upper left corner and the lower right corner of the front and rear ends of the bracket 11, and a fixing plate 20 is fixed horizontally at the front and rear ends of the top center of the desktop 2, and a cylinder 21 is fixed on the outside of the fixing plate 20, and an extrusion plate 18 is fixed on the piston rod of the cylinder 21. The cover body 7 can slide obliquely along the inner slide of the guide cover groove 17, and the second motor 10 can control the mechanical arm 9 and the pneumatic suction nozzle 8 to rotate longitudinally;

[0028] Specifically, if Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, the output shaft of the motor 2 10 can guide the robot arm 9 to swing back and forth, thereby adjusting the position of the pneumatic suction nozzle 8 and sucking and grasping the topmost cover body 7, and then transporting the cover body 7 to the top of the two sets of inclined guide cover grooves 17 and removing the suction, and the cover body 7 slides along the guide cover grooves 17 until it falls on the top of the barrel body 13. At this time, the cylinder 21 installed on the functional fixing plate 20 is required to push out the extrusion plate 18 installed by the piston rod from the front and rear ends and clamp and fix the barrel body 13.

[0029] Working principle: When the present invention is in use, although the covers 7 are stacked together vertically and will not tilt or fall down easily under normal circumstances, if the bottom cover 7 is placed directly on the material table 4, it will often be out of place due to mechanical vibration. In this case, it is necessary to horizontally move the sliding sleeve 24 along the front slide rail 23 and then tighten it with bolts to guide the horizontally symmetrical clamping rods 22 to fix the lower cover 7 from both sides. Then, the barrel 13 is manually moved to the front chain plate 5 on the left. Under the restriction of the front and rear limit frames 6, the barrel 13 is always located at the center of the transmission mechanism. The output shaft of the motor 2 10 can guide the mechanical arm 9 to swing back and forth, thereby Adjust the position of the pneumatic suction nozzle 8 and suck and grasp the topmost cover 7, then transport the cover 7 to the top of the two inclined guide cover grooves 17 and remove the suction. The cover 7 will slide along the guide cover grooves 17 until it falls on the top of the barrel body 13. At this time, the cylinder 21 installed on the functional fixing plate 20 is required to push out the extrusion plate 18 installed by the piston rod from the front and rear ends and clamp the barrel body 13. During this process, the motor 3 is started in real time, and the sprocket 19 below engages the lifting chain 16. With the assistance of the top sprocket 19, the height of the left material platform 4 can be adjusted to ensure that the highest cover 7 on the top of the material platform 4 can be sucked by the pneumatic suction nozzle 8.

[0030] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A capping machine, comprising a base frame (1) and a table top (2), characterized in that: A tabletop (2) is fixed transversely to the top of the base frame (1), a bracket (11) is installed at the center of the front end between the base frame (1) and the tabletop (2), and a motor (3) is installed at the front end of the bottom of the bracket (11), a lifting chain (16) is installed between the upper and lower parts of the left side of the bracket (11), and sprockets (19) are respectively installed at the upper and lower parts of the lifting chain (16), and a material table (4) is fixedly installed on the left side of the lifting chain (16), and a cover (7) is placed on the surface of the material table (4).

2. The capping machine according to claim 1, characterized in that: The front and rear ends of the top of the base frame (1) are respectively fixed with limiting frames (6), and a front chain plate (5) is installed between the left and right sides of the surface of the limiting frame (6), and a barrel (13) is placed above the front chain plate (5).

3. The capping machine according to claim 1, characterized in that: A splicing frame (15) is provided on the right side of the base frame (1), and a rear chain plate (14) is installed between the left and right sides of the top of the splicing frame (15).

4. The capping machine according to claim 1, characterized in that: A slide rail (23) is fixed between the two sides of the front end of the material platform (4), and a slide sleeve (24) is fixed to both sides of the slide rail (23) with bolts. A clamping rod (22) is fixed laterally behind the slide sleeve (24), and the clamping rod (22) is symmetrically clamped on both sides of the cover body (7).

5. The capping machine according to claim 1, characterized in that: A display screen (12) is suspended above the right side of the top of the bracket (11), a motor 2 (10) is installed on the left side of the top of the bracket (11), and a mechanical arm (9) is fixed to the left side of the output end of the motor 2 (10), a pneumatic suction nozzle (8) is fixed below the left side of the mechanical arm (9), and the bottom of the pneumatic suction nozzle (8) is adsorbed on the cover body (7), a guide cover groove (17) is installed between the upper left corner and the lower right corner of the front and rear ends of the bracket (11), and a fixing plate (20) is fixed horizontally at the front and rear ends of the center of the top of the desktop (2), and a cylinder (21) is fixed on the outside of the fixing plate (20), and an extrusion plate (18) is fixed on the piston rod of the cylinder (21).

6. The capping machine according to claim 5, characterized in that: The cover body (7) can slide obliquely along the inner slideway of the guide cover groove (17), and the second motor (10) can control the longitudinal rotation of the mechanical arm (9) and the pneumatic suction nozzle (8).

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