CN214726179U

CN214726179U - Trimming device for plastic bottle cap

Info

Publication number: CN214726179U
Application number: CN202120326500.XU
Authority: CN
Inventors: 吴建江; 赵小萍
Original assignee: Shaoxing Shangyu Rongping Packaging Products Co ltd
Current assignee: Shaoxing Shangyu Rongping Packaging Products Co ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-11-16
Anticipated expiration: 2031-02-04

Abstract

The utility model belongs to the technical field of bottle cap manufacturing, and relates to a trimming device for a plastic bottle cap, which comprises a machine body, a workbench, a cutter and a fixed part, and is characterized in that; be provided with the workstation on the bottom surface of the body, evenly be provided with a plurality of bottle lid chambeies in the workstation, the organism top is connected with the mounting panel through electric telescopic handle, rotate on the mounting panel and install a plurality of dwang, the dwang corresponds with the quantity unanimity and the position in bottle lid chamber, the dwang upper end that is located the mounting panel middle part is connected with the motor through the output shaft rotation, bottle lid chamber underrun spring elastic connection has the movable plate, through bottle lid chamber bottom surface spring elastic connection's movable plate, after the end of cutting edge, the movable plate will be rebound under the spring action of spring to take bottle lid rebound, can make the better bottle lid that takes out of operating personnel like this.

Description

Trimming device for plastic bottle cap

Technical Field

The utility model belongs to the technical field of the bottle lid preparation, concretely relates to side cut device for plastics bottle lid.

Background

Adopt injection moulding usually in the preparation process of bottle lid, the bottle lid edge that forms after moulding plastics is irregular and bottle lid annular outer wall overlength, needs cut the edge of bottle lid, and present market generally adopts the manual work to cut edge the bottle lid, and degree of automation is low, leads to the effect variation to the bottle lid is cut edge, and production quality descends, and production efficiency reduces, and then leads to manufacturing cost to increase.

The invention discloses a plastic bottle cap edge trimmer with the publication number of CN201711317286.6, which comprises a bottle cap edge trimmer body, wherein the left side and the right side of the back of the bottle cap edge trimmer body are respectively and fixedly connected with a first shock absorber and a second shock absorber, the right side of the first shock absorber and the left side of the second shock absorber are respectively and fixedly connected with a fixed support rod, the front of the first shock absorber is fixedly connected with a bottle cap placing block, the front of the bottle cap placing block is provided with a notch, the front of the bottle cap edge trimmer body is movably connected with an edge trimmer, the left side and the right side of the edge trimmer are respectively and fixedly connected with a first lifter and a second lifter, and the top of the edge trimmer is fixedly connected with a placing table. The equipment solves the problems that when the bottle cap edge trimmer in the market trims the plastic outer edge with excessive injection molding, the production cost is too high and is higher than normal 10% due to the fact that the functions are too complicated in mutual matching. However, the bottle cap after being processed is still inconvenient to take out, which causes low efficiency.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model aims to provide a trimming device for a plastic bottle cap, which fixes a bottle body through a clamping mechanism and breaks away a cap on a bottle through a cap breaking mechanism; and the position relation between the cap removing mechanism and the bottle cap can be adjusted according to the category and the size of the bottles, so that the problem of cap removing of the bottles with different types and sizes is solved.

In order to solve the above-mentioned object, the utility model adopts the following technical scheme:

the utility model provides a side cut device for plastics bottle lid, includes organism, workstation, cutter and fixed part, its characterized in that: be provided with the workstation on the organism bottom surface, evenly be provided with a plurality of bottle lid chambeies in the workstation, the organism top is connected with the mounting panel through electric telescopic handle, rotate on the mounting panel and install a plurality of dwangs, the dwang corresponds with the quantity in bottle lid chamber is unanimous and the position, the dwang upper end that is located the mounting panel middle part is connected with the motor through output shaft rotation, the dwang is located mounting panel below fixed mounting and has the gear, the gear all meshes together, dwang lower extreme left and right sides symmetry is provided with the cutter.

Preferably, the bottom surface of the bottle cap cavity is elastically connected with a moving plate through a spring.

Preferably, the fixed part is rotatably installed at the bottom end of the rotating rod, and a pressure sensor is arranged on the bottom end face of the fixed part.

Preferably, a blower is arranged on the left side surface of the machine body.

Preferably, the cutting edge part of the cutter is provided with a trapezoidal cutting part.

Compared with the prior art, the utility model discloses possess following beneficial effect:

one, the utility model provides a side cut device for plastics bottle lid, through bottle lid chamber bottom surface spring elastic connection's movable plate, after the side cut is ended, the movable plate will be at rebound under the spring action of spring to take the bottle lid rebound, can make the better bottle lid of taking out of operating personnel like this.

Second, the pressure sensor who is used for the side cut device of plastics bottle lid in this practicality through the fixed part bottom face setting can prevent that the bottle lid surface from damaging because of the extrusion at the fixed part down fixed bottle lid's in-process control pressure's size.

Third, the trapezoidal excision portion that is seted up through cutter edge of a knife position to the side cut device for plastic bottle lid in this practicality prevents to form deckle edge at the in-process bottle lid side of excision outside.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1B-B according to the present invention;

FIG. 4 is a schematic view of the working process of the present invention;

in the figure: 1. the device comprises a machine body, 2, a workbench, 21, a bottle cap cavity, 3, a spring, 4, a moving plate, 5, an electric lifting and contracting rod, 6, a mounting plate, 7, a rotating rod, 71, a cutter, 711, a cutting part, 8, a motor, 9, a gear, 10, a fixing part, 101, a pressure sensor, 11, a bottle cap, 12 and a blower.

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. In the embodiment of the utility model, the section lines of different types in the drawing are not marked according to national standards, do not require the material of the element, and distinguish the section view of the element in the drawing.

Referring to fig. 1-4, a trimming device for plastic bottle caps is shown for trimming plastic outer edges of plastic caps produced by injection molding of the caps. Specifically, a side cut device for plastics bottle lid, includes organism 1, workstation 2, cutter 71 and fixed part 10, its characterized in that: be provided with workstation 2 on 1 bottom surface of organism, evenly be provided with a plurality of bottle lid chambeies 21 in the

workstation

2, 1 top of organism is connected with mounting panel 6 through electric telescopic handle 5, it installs a plurality of dwang 7 to rotate on the mounting panel 6, dwang 7 corresponds with the unanimous just position of the quantity in bottle lid chamber 21, the dwang 7 upper end that is located the mounting panel 6 middle part is connected with motor 8 through the output shaft rotation, dwang 7 is located mounting panel 6 below fixed mounting and has gear 9, gear 9 all meshes together, dwang 7 lower extreme left and right sides symmetry is provided with

cutter

71, 1 left surface of organism is provided with hair-dryer 12.

The moving plate 4 is elastically connected with the bottom surface of the cavity of the bottle cap 21 through the spring 3, and after trimming is finished, the moving plate 4 moves upwards under the elastic force action of the spring 3 so as to drive the bottle cap to move upwards, and therefore an operator can take out the bottle cap better.

Wherein, the fixed part 10 is installed in the rotation of dwang 7 bottom, and through the pressure sensor 101 that the bottom face of fixed part 10 set up, can be at the fixed part down the in-process control pressure of fixed bottle lid 11 size, prevent that the bottle lid surface from because of the extrusion damage.

The trapezoidal cutting part 711 formed at the edge of the cutter 71 prevents burrs from being formed on the side edge of the bottle cap during the process of cutting the outer edge.

The working principle is that firstly, a bottle cap is placed in a bottle cap cavity 21, then, a power supply is turned on, the mounting plate 6 drives the rotating rod 7 to move downwards under the action of the electric telescopic rod 5, when the fixing part 10 is contacted with the inner side of the bottle cap 11 and the pressure sensor 101 of the bottom end face of the fixing part 10 reaches a certain value, the electric telescopic rod 5 stops moving downwards, the motor 8 is turned on, the cutter 71 cuts off the plastic outer edge of the bottle cap 11 under the action of the rotating rod 7, the motor 8 is turned off after cutting, the electric telescopic rod 5 drives the mounting plate 6 to move upwards, the fixing part 10 is separated from the bottle cap 11, the bottle cap 11 moves upwards under the action of the elastic force of the spring 3, therefore, an operator can take out the bottle cap 11 better, and at the same time, the blower 12 arranged on the left side surface of the machine body 1 is opened to blow the cut plastic outer edge out of the workbench 2 to prepare for the next operation.

The above description is only a practical embodiment, but the practical protection scope is not limited thereto, and any changes or substitutions which are not thought of through creative work should be covered within the practical protection scope. Therefore, the practical protection scope should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a side cut device for plastics bottle lid, includes organism (1), workstation (2), cutter (71) and fixed part (10), its characterized in that: be provided with workstation (2) on organism (1) bottom surface, evenly be provided with a plurality of bottle lid chambeies (21) in workstation (2), organism (1) top is connected with mounting panel (6) through electric telescopic handle (5), it installs a plurality of dwang (7) to rotate on mounting panel (6), dwang (7) correspond with the quantity unanimity and the position in bottle lid chamber (21), dwang (7) upper end that is located mounting panel (6) middle part is rotated through the output shaft and is connected with motor (8), dwang (7) are located mounting panel (6) below fixed mounting have gear (9), gear (9) all mesh together, dwang (7) lower extreme left and right sides symmetry is provided with cutter (71).

2. The trimming device for plastic bottle caps as claimed in claim 1, wherein: the bottom surface of the bottle cap cavity (21) is elastically connected with a movable plate (4) through a spring (3).

3. The trimming device for plastic bottle caps as claimed in claim 1, wherein: dwang (7) bottom is rotated and is installed fixed part (10), fixed part (10) bottom end face is provided with pressure sensor (101).

4. The trimming device for plastic bottle caps as claimed in claim 1, wherein: the left side surface of the machine body (1) is provided with a blower (12).

5. The trimming device for plastic bottle caps as claimed in claim 1, wherein: the cutting edge part of the cutter (71) is provided with a trapezoidal cutting part (711).