CN216737519U

CN216737519U - Full-automatic high-yield cap screwing machine

Info

Publication number: CN216737519U
Application number: CN202122952903.8U
Authority: CN
Inventors: 顾冬青
Original assignee: Shanghai Xiaofan Packaging Machinery Co ltd
Current assignee: Shanghai Xiaofan Packaging Machinery Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-06-14
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses a spiral cover machine of full-automatic high qualification rate, including device seat and rotating assembly, be provided with rotating assembly on the device seat, the device seat top has the box body and is located one side fixed mounting of rotating assembly, the inside fixed mounting of box body has vertical lift subassembly, and vertical lift subassembly's part is located the outside of box body, the part fixed mounting that vertical lift subassembly is located the outside of box body has the spiral cover subassembly, the inside of box body is provided with the fixed subassembly of extrusion, and extrudees the transmission between fixed subassembly and the vertical lift subassembly and be connected, and the volute spiral spring wants to resume the shape of self, therefore volute spiral spring can drive rotor plate antiport, and the rotor can make bottle lid screw up with the bottle this moment, has avoided directly to rotate the bottle lid and the silk tooth dislocation of the silk tooth of the bottle lid that leads to and the bottleneck.

Description

Full-automatic high-yield cap screwing machine

Technical Field

The utility model belongs to the technical field of the spiral cover machine is relevant, concretely relates to spiral cover machine of full-automatic high qualification rate.

Background

The movable cap screwing machine is attractive and elegant in appearance, flexible in appearance, high in cap screwing speed and high in qualified rate, is suitable for cap screwing of different bottle shapes in industries such as food, pharmacy, daily chemicals, pesticides and cosmetics, is novel and unique in design, is intelligent in mechanical torque control, is very convenient to operate and adjust, and can be automatically screwed by three cap twisting wheels only by placing a bottle cap on a bottle opening in the process of forward operation of a bottle.

When the existing cap screwing machine is used, a bottle cap is directly rotated to enable the bottle cap to be screwed with a bottle body, however, when the positions of screw threads on the bottle cap are not matched with the positions of the screw threads on the bottle body, the phenomenon that the screw threads are scratched is easily caused by directly screwing the bottle cap, and therefore the full-automatic cap screwing machine with high qualified rate is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spiral cover machine of full-automatic high qualification rate to when the screw tooth position that proposes in solving above-mentioned background art does not coincide with bottle screw tooth position, directly twist and move the problem that the bottle lid caused the phenomenon that the screw tooth was beaten the flower easily.

In order to achieve the above purpose, the utility model provides a following technical scheme: the full-automatic high-qualification-rate cap screwing machine comprises a device seat and a rotating assembly, wherein the rotating assembly is arranged on the device seat, a box body is fixedly arranged at the top of the device seat and positioned on one side of the rotating assembly, a vertical lifting assembly is fixedly arranged inside the box body, the part of the vertical lifting assembly is positioned outside the box body, a rotating cover assembly is fixedly arranged on the part of the vertical lifting assembly, which is positioned outside the box body, an extrusion fixing assembly is arranged inside the box body, and the extrusion fixing assembly is in transmission connection with the vertical lifting assembly.

Preferably, the rotating assembly comprises a first servo motor, the first servo motor is fixedly mounted at the bottom of the device seat, an output shaft of the first servo motor penetrates through the top wall of the device seat and is fixedly connected with a transmission rod, a rotary disc is fixedly mounted at the top of the transmission rod, and a clamping plate is fixedly mounted on the rotary disc.

Preferably, the vertical lifting component comprises a hydraulic cylinder, the hydraulic cylinder is fixedly mounted on the bottom wall inside the box body, a supporting plate is fixedly mounted on an output shaft of the hydraulic cylinder, and one end of the supporting plate penetrates through the side wall of the box body.

Preferably, the spiral cover subassembly includes second servo motor, the top fixed mounting of backup pad has second servo motor, the lateral wall of box body and the bottom fixed mounting who is located the backup pad have spacing frame, the inside sliding connection of spacing frame has a fixed cylinder, and the fixed cylinder be located the output shaft of second servo motor the outside and with spacing frame fixed connection, the inside rotation of fixed cylinder is connected with the rotor plate, the rotor plate is kept away from the position fixedly connected with spiral spring in the centre of a circle, and the other end fixed connection of spiral spring is in the output shaft outside of second servo motor, the bottom fixed mounting of rotor plate has the turning block.

Preferably, the fixed subassembly of extrusion includes the cell body, the inside sliding connection of box body has the cell body, and the cell body is located the outside of pneumatic cylinder output, the chute has been seted up to the inside equidistance of cell body, the output shaft both sides equidistance symmetry fixed mounting of pneumatic cylinder has the fixed block, and fixed block sliding connection is in the inside of chute, one side fixedly connected with connecting rod of cell body, and the connecting rod is located the outside fixedly connected with extrusion stem of box body.

Preferably, the clearance of the fixed block on the output shaft of the hydraulic cylinder is equal to the height of the groove body.

Compared with the prior organic fertilizer fermentation tank technology, the utility model provides a spiral cover machine of full-automatic high qualification rate possesses following beneficial effect:

1. the utility model discloses a second servo motor work, the scroll spring can be taken first to second servo motor's output shaft, when the scroll spring is rolled to minimum, second servo motor's power can drive the rotor plate through the scroll spring and rotate, at this moment, the rotor plate drives rotatory piece pivoted direction and bottle lid and bottle screw up the opposite direction, through the antiport of bottle lid, thereby make the screw thread of bottle lid inside aim at with the screw thread of bottleneck, second servo motor stops working, because the scroll spring wants to resume self shape, therefore the scroll spring can drive rotor plate antiport, rotatory piece can make bottle lid and bottle screw up this moment, the screw tooth of bottle lid that has avoided directly rotating the bottle lid and has leaded to misplace with the screw tooth of bottleneck, with this to improve the qualification rate;

2. the utility model discloses a when pneumatic cylinder output shrink, fixed block on the pneumatic cylinder output can enter into the inside of chute to through the extrusion chute, thereby make the cell body promote the connecting rod and make the extrusion pole extrude the bottle, accomplish the in-process of screwing up the bottle lid with this, the body remains stable.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

FIG. 1 is a schematic view of a fully automatic high-yield cap screwing machine according to the present invention;

FIG. 2 is a schematic view of a fully automatic high-yield cap screwing machine according to the present invention;

fig. 3 is a schematic structural view of the pressing and fixing assembly of the present invention;

fig. 4 is a schematic structural view of the screw cap assembly of the present invention;

fig. 5 is a schematic structural view of the rotating assembly according to the present invention.

In the figure: 1. a device base; 2. a rotating assembly; 201. a first servo motor; 202. a transmission rod; 203. a turntable; 204. a clamping plate; 3. a box body; 4. a vertical lift assembly; 401. a hydraulic cylinder; 402. a support plate; 5. a cap screwing assembly; 501. a second servo motor; 502. a fixed cylinder; 503. a limiting frame; 504. a rotating plate; 505. a volute spiral spring; 506. rotating the block; 6. extruding and fixing the assembly; 601. an extrusion stem; 602. a connecting rod; 603. a trough body; 604. a chute; 605. and (5) fixing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: full-automatic high qualification rate's spiral cover machine, including device seat 1 and rotating assembly 2, be provided with rotating assembly 2 on the device seat 1, device seat 1 top and the one side fixed mounting who is located rotating assembly 2 have box body 3, the inside fixed mounting of box body 3 has vertical lift subassembly 4, the part of vertical lift subassembly 4 is located the outside of box body 3, the part fixed mounting that vertical lift subassembly 4 is located the outside of box body 3 has spiral cover subassembly 5, be connected between bottle lid and the bottle through spiral cover subassembly 5, the inside of box body 3 is provided with extrusion fixed subassembly 6, the transmission is connected between extrusion fixed subassembly 6 and the vertical lift subassembly 4, work through vertical lift subassembly 4 provides power for extrusion fixed subassembly 6, thereby reduce the use of power supply.

It is worth understanding that the rotating assembly 2 includes a first servo motor 201, the first servo motor 201 is fixedly installed at the bottom of the device seat 1, an output shaft of the first servo motor 201 penetrates through the top wall of the device seat 1 and is fixedly connected with a transmission rod 202, a rotary disc 203 is fixedly installed at the top of the transmission rod 202, a clamping plate 204 is fixedly installed on the rotary disc 203, and a worker places a bottle and a bottle cap on the rotary disc 203 and clamps the bottle and the bottle cap with the clamping plate 204, so that the bottle body is clamped and is convenient to transport.

It is worth understanding that, the vertical lift assembly 4 includes a hydraulic cylinder 401, the hydraulic cylinder 401 is fixedly installed on the inner bottom wall of the box body 3, a support plate 402 is fixedly installed on the output shaft of the hydraulic cylinder 401, one end of the support plate 402 passes through the side wall of the box body 3, and the support plate 402 drives the cap screwing assembly 5 to move up and down through the operation of the hydraulic cylinder 401, so that the cap screwing assembly 5 contacts with the bottle cap.

It should be understood that the cap screwing assembly 5 includes a second servo motor 501, the second servo motor 501 is fixedly installed on the top of the supporting plate 402, a limit frame 503 is fixedly installed on the side wall of the box body 3 and is located at the bottom of the supporting plate 402, a fixed cylinder 502 is slidably connected inside the limit frame 503, the fixed cylinder 502 is located outside the output shaft of the second servo motor 501 and is fixedly connected with the limit frame 503, a rotating plate 504 is rotatably connected inside the fixed cylinder 502, a scroll spring 505 is fixedly connected at a position of the rotating plate 504 far from the center of the circle, the other end of the scroll spring 505 is fixedly connected outside the output shaft of the second servo motor 501, a rotating block 506 is fixedly installed at the bottom of the rotating plate 504, when the second servo motor 501 works, the output shaft of the second servo motor 501 takes over the scroll spring 505, when the scroll spring 505 is wound to the minimum, the power of the second servo motor 501 drives the scroll rotating plate 504 to rotate through the scroll spring 505, at this time, the direction in which the rotating plate 504 drives the rotating block 506 to rotate is opposite to the screwing direction of the bottle cap and the bottle body, and the screw thread inside the bottle cap is aligned with the screw thread of the bottle mouth through the reverse rotation of the bottle cap, the second servo motor 501 stops working, because the scroll spring 505 wants to recover its shape, the scroll spring 505 drives the rotating plate 504 to rotate reversely, and at this time, the rotating block 506 can screw the bottle cap and the bottle body, thereby avoiding the misalignment between the screw thread of the bottle cap and the screw thread of the bottle mouth caused by directly rotating the bottle cap.

It is worth understanding, fixed subassembly 6 of extrusion includes cell body 603, the inside sliding connection of box body 3 has cell body 603, cell body 603 is located the outside of pneumatic cylinder 401 output, chute 604 has been seted up to the inside equidistance of cell body 603, pneumatic cylinder 401's output shaft both sides equidistance symmetry fixed mounting has fixed block 605, fixed block 605 sliding connection is in the inside of chute 604, one side fixedly connected with connecting rod 602 of cell body 603, connecting rod 602 is located the outside fixedly connected with extrusion pole 601 of box body 3, when cooperation pneumatic cylinder 401 output is shrink, fixed block 605 on the pneumatic cylinder 401 output can enter into the inside of chute 604, and through extrusion chute 604, thereby make cell body 603 promote connecting rod 602 and make extrusion pole 601 extrude the bottle, with this completion at the in-process of screwing up the bottle lid, the body remains stable.

It should be noted that the clearance of the fixed block 605 on the output shaft of the hydraulic cylinder 401 is equal to the height of the groove 603.

The utility model discloses a theory of operation and use flow: the staff places the bottle and the bottle cap on the turntable 203 and clamps the bottle and the bottle cap with the clamping plate 204;

the support plate 402 drives the cap screwing component 5 to move up and down through the operation of the hydraulic cylinder 401, and in the process of descending, the rotary block 506 will contact the bottle cap, at this time, the second servo motor 501 works, the output shaft of the second servo motor 501 will first wind the spiral spring 505, when the spiral spring 505 is wound to a minimum extent, the power of the second servo motor 501 drives the rotating plate 504 to rotate through the spiral spring 505, and at this time, the rotation plate 504 drives the rotation block 506 to rotate in the direction opposite to the screwing direction of the bottle cap and the bottle body, and by the reverse rotation of the bottle cap, so that the thread inside the bottle cap is aligned with the thread of the bottle mouth, the second servo motor 501 stops working, because the spiral spring 505 wants to restore its shape, the spiral spring 505 drives the rotating plate 504 to rotate reversely, and at this time, the rotating block 506 can screw the bottle cap and the bottle body tightly, thereby avoiding the dislocation of the screw teeth of the bottle cap and the screw teeth of the bottle mouth caused by directly rotating the bottle cap;

when the cooperation pneumatic cylinder 401 output contracts, fixed block 605 on the pneumatic cylinder 401 output can enter into the inside of chute 604 to through extrusion chute 604, thereby make cell body 603 promote connecting rod 602 and make the squeeze bar 601 extrude the bottle, with this completion at the in-process of screwing up the bottle lid, the body remains stable.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Full-automatic high qualification rate's spiral cover machine, including device seat (1) and rotating assembly (2), be provided with rotating assembly (2) on device seat (1), its characterized in that: the device is characterized in that a box body (3) is fixedly mounted at the top of the device seat (1) and located on one side of the rotating assembly (2), a vertical lifting assembly (4) is fixedly mounted inside the box body (3), part of the vertical lifting assembly (4) is located outside the box body (3), a rotating cover assembly (5) is fixedly mounted on part of the vertical lifting assembly (4) located outside the box body (3), an extrusion fixing assembly (6) is arranged inside the box body (3), and the extrusion fixing assembly (6) is in transmission connection with the vertical lifting assembly (4).

2. The full-automatic high-yield cap screwing machine according to claim 1, characterized in that: the rotating assembly (2) comprises a first servo motor (201), the bottom of the device seat (1) is fixedly provided with the first servo motor (201), an output shaft of the first servo motor (201) penetrates through the top wall of the device seat (1) and is fixedly connected with a transmission rod (202), the top of the transmission rod (202) is fixedly provided with a turntable (203), and the turntable (203) is fixedly provided with a clamping plate (204).

3. The full-automatic high-yield cap screwing machine according to claim 1, characterized in that: the vertical lifting assembly (4) comprises a hydraulic cylinder (401), the hydraulic cylinder (401) is fixedly mounted on the bottom wall inside the box body (3), a supporting plate (402) is fixedly mounted on an output shaft of the hydraulic cylinder (401), and one end of the supporting plate (402) penetrates through the side wall of the box body (3).

4. The full-automatic high-yield cap screwing machine according to claim 3, characterized in that: spiral cover subassembly (5) include second servo motor (501), the top fixed mounting of backup pad (402) has second servo motor (501), the lateral wall of box body (3) and the bottom fixed mounting who is located backup pad (402) have spacing frame (503), the inside sliding connection of spacing frame (503) has a fixed cylinder (502), and fixed cylinder (502) are located the output shaft of second servo motor (501) the outside and with spacing frame (503) fixed connection, the inside rotation of fixed cylinder (502) is connected with rotor plate (504), the position fixedly connected with spiral spring (505) of centre of a circle is kept away from in rotor plate (504), and the other end fixed connection of spiral spring (505) is in the output shaft outside of second servo motor (501), the bottom fixed mounting of rotor plate (504) has rotatory piece (506).

5. The full-automatic high-yield cap screwing machine according to claim 3, characterized in that: fixed subassembly (6) of extrusion include cell body (603), the inside sliding connection of box body (3) has cell body (603), and cell body (603) are located the outside of pneumatic cylinder (401) output, chute (604) have been seted up to the inside equidistance of cell body (603), the output shaft equidistance symmetry fixed mounting of output shaft both sides of pneumatic cylinder (401) has fixed block (605), and fixed block (605) sliding connection is in the inside of chute (604), one side fixedly connected with connecting rod (602) of cell body (603), and connecting rod (602) are located outside fixedly connected with extrusion pole (601) of box body (3).

6. The full-automatic high-yield cap screwing machine according to claim 5, characterized in that: the clearance of the fixed block (605) on the output shaft of the hydraulic cylinder (401) is equal to the height of the groove body (603).