CN218810242U

CN218810242U - Clamping linkage structure of plastic cap screwing machine

Info

Publication number: CN218810242U
Application number: CN202222397201.2U
Authority: CN
Inventors: 朱彭彭
Original assignee: Aisi Feiling Suzhou Packaging Machinery Co ltd
Current assignee: Aisi Feiling Suzhou Packaging Machinery Co ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2023-04-07
Anticipated expiration: 2032-09-09

Abstract

The utility model relates to a spiral cover machine field discloses a plastics lid spiral cover machine centre gripping linkage structure, including the supporting disk and set up the top support in the supporting disk top, top support and supporting disk fixed connection, the upper surface of supporting disk is provided with a plurality of guide ways, every the equal slidable mounting in inside of guide way has the direction slider, the lower extreme of direction slider extends to the supporting disk downside and with mount pad fixed connection, the utility model discloses in, lift electric putter can promote the direction sliding sleeve and use the direction slide bar to slide as the route for slope branch can rotate and support the direction slider and use the guide way to slide as the route, makes a plurality of direction sliders drive a plurality of mounts and links, moves to the center department of supporting disk in step, can carry out the centre gripping to the bottle lid, through mount pad horizontal slip's mode to the bottle lid centre gripping, can be when the bottle lid that the centre gripping diameter is different, make its area of contact the same, has promoted the application range of equipment.

Description

Clamping linkage structure of plastic cap screwing machine

Technical Field

The utility model relates to a spiral cover machine field especially relates to a plastics lid spiral cover machine presss from both sides linkage structure.

Background

In the plastic bottle assembly process, the plastic cap needs to be clamped through the clamping structure and is rotatably mounted at the top of the plastic bottle to seal the plastic bottle.

And traditional centre gripping link gear when carrying out the centre gripping, often rotates through a plurality of clamping jaw and carries out centre gripping work to the bottle lid, because clamping jaw pivoted rigidity only can carry out the centre gripping to the bottle lid of corresponding diameter, when carrying out the centre gripping to the bottle lid of great or minor diameter, because area of contact is low, leads to the centre gripping unstable, influences the application range of equipment, therefore we have proposed a plastics lid spiral cover machine centre gripping linkage structure.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the plastic cover spiral cover machine centre gripping linkage structure who proposes, mount pad horizontal slip's mode can be to the bottle lid centre gripping when the different bottle lids of centre gripping diameter for its area of contact is the same, has promoted the application range of equipment.

In order to achieve the above purpose, the utility model provides a following technical scheme: a clamping linkage structure of a plastic cap screwing machine comprises a supporting disk and a top support arranged above the supporting disk, wherein the top support is fixedly connected with the supporting disk, the upper surface of the supporting disk is provided with a plurality of guide grooves, a guide sliding block is slidably arranged in each guide groove, the lower end of each guide sliding block extends to the lower side of the supporting disk and is fixedly connected with an installation seat, and a rubber roller is rotatably arranged in the installation seat;

the lower end of one of the rubber rollers rotatably extends to the lower side of the mounting seat and is connected with a driving mechanism.

Furthermore, each reset spring is installed in the guide groove, and one end of each reset spring is fixedly connected with the guide sliding block.

Further, the driving mechanism comprises a driven gear fixedly mounted at one end of the squeegee extending to the underside of the mounting base.

Furthermore, a driving gear is meshed with one side of the driven gear, the driving gear is fixedly mounted at the output end of the driving motor, and the driving motor is mounted on the surface of one side of the mounting seat.

Further, fixed mounting has the direction slide bar between supporting disk and the top support, the outside slidable mounting of direction slide bar has the direction sliding sleeve, direction sliding sleeve outside an organic whole is connected with a plurality of bracing pieces, and is a plurality of the bracing piece sets up with a plurality of direction sliders one-to-one.

Furthermore, each support rod is connected with the corresponding guide sliding block through an inclined support rod, and two ends of each inclined support rod are respectively connected with the guide sliding blocks and the support rods through hinge shafts in a rotating mode.

Further, install lift electric putter on the top support, lift electric putter's output slides and extends to the downside of top support and with direction slider fixed connection.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, lift electric putter can promote the direction sliding sleeve and use the direction slide bar to slide as the route, and a plurality of bracing pieces drive slope branch and remove, make slope branch can rotate and support the direction slider and use the guide way to slide as the route, make a plurality of direction sliders drive a plurality of mount pads and link, the center department of supporting disk removes in step, can carry out the centre gripping to the bottle lid, through the gliding mode of mount pad level to the bottle lid centre gripping, can be when the different bottle lid of centre gripping diameter, make its area of contact the same, the stability of the different bottle lid of centre gripping diameter has been increased, the application range of equipment has been promoted.

2. The utility model discloses in, after removing the bottle lid to the upper portion of body, can drive the driving gear through starting driving motor and rotate to the driven gear who drives one side meshing and connect rotates, makes driven gear and rubber roller bearing rotate in step, can drive the bottle lid and rotate, can install the bottle lid rotation on body upper portion, makes the process of centre gripping installation can be accomplished in integration to equipment.

Drawings

Fig. 1 is a schematic view of the overall structure of a clamping linkage structure of a plastic cap screwing machine according to the present invention;

fig. 2 is an enlarged structural diagram of a position a in the structure diagram 1 of the clamping linkage of the plastic cap screwing machine provided by the utility model;

fig. 3 is a schematic view of the overall upward view structure of the clamping linkage structure of the plastic cap screwing machine according to the present invention;

fig. 4 is a schematic diagram of an enlarged structure at the B position in the structure diagram 3 of the clamping linkage structure of the plastic cap screwing machine of the present invention.

Illustration of the drawings:

1. a support disc; 101. a guide slide bar; 102. a guide sliding sleeve; 103. a support bar; 104. tilting the strut; 2. a guide groove; 3. a mounting base; 31. a guide slide block; 32. a rubber roller; 4. a return spring; 5. a drive mechanism; 51. a driven gear; 52. a driving gear; 53. a drive motor; 6. a top support; 7. and lifting the electric push rod.

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. 1-4, the present invention provides an embodiment: a clamping linkage structure of a plastic cap screwing machine comprises a supporting disc 1 and a top support 6 arranged above the supporting disc 1, wherein the top support 6 is fixedly connected with the supporting disc 1, the upper surface of the supporting disc 1 is provided with a plurality of guide grooves 2, a guide sliding block 31 is slidably arranged in each guide groove 2, the lower end of each guide sliding block 31 extends to the lower side of the supporting disc 1 and is fixedly connected with a mounting seat 3, and a rubber roller 32 is rotatably arranged in each mounting seat 3;

one of the rubber rollers 32 is connected with the driving mechanism 5 by the lower end extending to the lower side of the mounting base 3 in a rotating way.

Wherein, reset spring 4 is all installed to the inside of every guide way 2, and reset spring 4's one end and direction slider 31 fixed connection, through installing reset spring 4 in guide way 2 inside, after the equipment spiral cover was accomplished, reset spring 4 can promote direction slider 31 and mount pad 3 and reset.

Wherein, actuating mechanism 5 includes driven gear 51, driven gear 51 fixed mounting is in the one end that rubber roller 32 extends to the mount pad 3 downside, driven gear 51 one side meshing is connected with driving gear 52, driving gear 52 fixed mounting is on driving motor 53's output, driving motor 53 installs the side surface at mount pad 3, after removing the bottle lid to the upper portion of body, can drive driving gear 52 through starting driving motor 53 and rotate, and drive the driven gear 51 that one side meshing is connected and rotate, make driven gear 51 and rubber roller 32 synchronous rotation, can drive the bottle lid and rotate, can install the bottle lid rotation on body upper portion, make the process of centre gripping installation can be accomplished in the integration of equipment.

Wherein, fixed mounting has guide slide bar 101 between supporting disk 1 and the top support 6, the outside slidable mounting of guide slide bar 101 has guide sliding sleeve 102, guide sliding sleeve 102 outside an organic whole is connected with a plurality of bracing pieces 103, a plurality of bracing pieces 103 set up with a plurality of guide slider 31 one-to-one, every bracing piece 103 all is connected with corresponding guide slider 31 through slope branch 104, the both ends of slope branch 104 are respectively through hinge pin and guide slider 31, bracing piece 103 rotates and is connected, install lift electric putter 7 on the top support 6, the output of lift electric putter 7 slides and extends to the downside of top support 6 and with guide slider 31 fixed connection, the output of lift electric putter 7 can pass top support 6 and promote guide sliding sleeve 102 and use guide slide bar 101 as the route to slide, make bracing piece 103 drive slope branch 104 and move, with bracing piece 103 with the mode of hinge pin through the both ends of slope branch 104, guide slider 31 rotates and is connected, make slope branch 104 can rotate and support guide slider 31 and slide with guide slot 2 as the route, make a plurality of guide slider 31 drive mount pads 3 and carry out the linkage, move to the central department of supporting disk 1 in step, can carry out centre gripping to the bottle lid contact with the horizontal sliding mode through the bottle lid, make the centre gripping diameter of bottle lid, the stable range of its use when it, the centre gripping diameter of the same range.

The working principle is as follows:

when using, lift electric putter 7 can promote the direction sliding sleeve 102 and use direction slide bar 101 to slide as the route, and a plurality of bracing pieces 103 drive inclined strut 104 and remove, both ends through inclined strut 104 with the mode and the bracing piece 103 of hinge pin, direction slider 31 rotates and is connected, make inclined strut 104 can rotate support direction slider 31 and use guide way 2 to slide as the route, make a plurality of direction sliders 31 drive a plurality of mount pads 3 and link, move to the center department of supporting disk 1 in step, can carry out the centre gripping to the bottle lid, through the mode of 3 horizontal sliding of mount pad to the bottle lid centre gripping, can be when the different bottle lids of centre gripping diameter, make its area of contact the same, the application range of equipment has been promoted.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a plastics lid spiral cover machine centre gripping linkage structure, includes supporting disk (1) and sets up top support (6) in supporting disk (1) top, top support (6) and supporting disk (1) fixed connection, its characterized in that: the upper surface of the supporting disc (1) is provided with a plurality of guide grooves (2), a guide sliding block (31) is slidably mounted inside each guide groove (2), the lower end of each guide sliding block (31) extends to the lower side of the supporting disc (1) and is fixedly connected with the mounting seat (3), and a rubber roller (32) is rotatably mounted inside the mounting seat (3);

the lower end of one of the rubber rollers (32) rotatably extends to the lower side of the mounting seat (3) and is connected with the driving mechanism (5).

2. The clamping linkage structure of the plastic cap screwing machine according to claim 1, characterized in that: every reset spring (4) are all installed to the inside of guide way (2), the one end and the direction slider (31) fixed connection of reset spring (4).

3. The clamping linkage structure of the plastic cap screwing machine according to claim 1, characterized in that: the driving mechanism (5) comprises a driven gear (51), and the driven gear (51) is fixedly arranged at one end of the rubber roller (32) extending to the lower side of the mounting seat (3).

4. A plastic capsuling machine clamping linkage structure according to claim 3, characterized in that: one side of the driven gear (51) is engaged with a driving gear (52), the driving gear (52) is fixedly mounted at the output end of a driving motor (53), and the driving motor (53) is mounted on the surface of one side of the mounting seat (3).

5. The clamping linkage structure of the plastic cap screwing machine according to claim 1, characterized in that: fixed mounting has direction slide bar (101) between supporting disk (1) and top support (6), the outside slidable mounting of direction slide bar (101) has direction sliding sleeve (102), direction sliding sleeve (102) outside an organic whole is connected with a plurality of bracing pieces (103), and is a plurality of bracing piece (103) and a plurality of direction slider (31) one-to-one set up.

6. A plastic capping machine clamping linkage structure according to claim 5, wherein: each support rod (103) is connected with the corresponding guide sliding block (31) through an inclined support rod (104), and two ends of each inclined support rod (104) are rotatably connected with the guide sliding block (31) and the support rod (103) through hinge shafts respectively.

7. The clamping linkage structure of the plastic cap screwing machine according to claim 1, wherein the top support (6) is provided with an electric lifting push rod (7), and an output end of the electric lifting push rod (7) slidably extends to the lower side of the top support (6) and is fixedly connected with the guide sliding block (31).