CN220314050U

CN220314050U - Bottle blank tail shearing machine

Info

Publication number: CN220314050U
Application number: CN202322085896.5U
Authority: CN
Inventors: 罗秋华; 谢雪松; 潘军旺
Original assignee: Koleward Guangzhou Intelligent Equipment Co ltd
Current assignee: Koleward Guangzhou Intelligent Equipment Co ltd
Priority date: 2023-08-03
Filing date: 2023-08-03
Publication date: 2024-01-09
Anticipated expiration: 2033-08-03

Abstract

The utility model discloses a bottle blank tail shearing machine which comprises a mounting seat, a lifting motor, a bearing table, an electric shear and a collecting box, wherein the electric shear comprises a shearing head and a driver, a collecting cavity, a blanking port and a discharging port are arranged on the collecting box, the blanking port and the discharging port are communicated with the collecting cavity, the bottom of the collecting cavity is inclined towards the discharging port, in the shearing process, the bottle blank is placed in the tail direction, in the moving process of the bottle blank, the lifting motor drives the bearing table to lift and synchronously drive the electric shear and the collecting box to lift, the tail of the bottle blank just falls into the shearing head of the electric shear, then the driver drives the shearing head to shear the tail of the bottle blank so as to enable the tail to fall into the collecting cavity along the blanking port, and then the tail is moved along the inclined plane of the bottom of the collecting cavity so as to be discharged to a specified position along the discharging port.

Description

Bottle blank tail shearing machine

Technical Field

The utility model relates to the field of tail cutting machines, in particular to a bottle blank tail cutting machine.

Background

The bottle blank is an injection molding product, and needs to be molded by a stretch blow molding process, then demolding is carried out, and a convex tail part is left in the finished product, so that the tail part needs to be cut off after blow molding, the traditional process generally adopts manual tail cutting, the labor cost is high, and a tail cutting machine, such as a tail cutting machine for packaging bottle blanks, is developed by enterprises, and is named as a tail cutting machine for packaging bottle blanks, for example, patent No. 202123170901. X. However, this way the preform is inverted and then the tail is subtracted from the top, which results in the cut tail falling under the action of gravity, which is prone to seizing the blade, and although the blade can easily cut the tail multiple times to avoid seizing, this results in an increased wear efficiency of the blade, and the cut tail falls on the machine at will, which also results in very troublesome cleaning.

Disclosure of Invention

In order to solve the problems, the utility model aims to provide a tail shearing machine which is convenient for shearing the tail of a bottle blank and can collect and discharge the tail at the same time.

The utility model adopts the technical scheme that: a preform end cutting machine comprising:

the lifting motor is arranged on the mounting seat;

the electric scissors comprise front-end scissors heads and drivers for driving the scissors heads to cut and close;

the collecting box, collecting box fixed mounting in on the accepting table, be provided with the collecting chamber in the collecting box, the collecting chamber bottom surface is provided with the bin outlet that is linked together with collecting box bottom, other positions of collecting chamber bottom surface all are towards the bin outlet slope, the collecting box top is provided with and is linked together and be located the scissors head below or holds the blanking mouth in it with the scissors head.

As a further improvement of the technical scheme, the electric scissors are four groups.

As a further improvement of the technical scheme, the number of the blanking openings is four, and the four blanking openings are in one-to-one correspondence to accommodate the four scissor heads therein.

As a further improvement of the technical scheme, a base is arranged at the bottom of the mounting seat, an upper guide rod and a lower guide rod are arranged on the base, and a trepanning movably mounted on the upper guide rod and the lower guide rod is arranged on the mounting seat.

As a further improvement of the technical scheme, the top of the upper guide rod and the top of the lower guide rod are also provided with an upper limiting plate which is used for being abutted with the top of the mounting seat.

As a further improvement of the technical scheme, the rear end of the mounting seat is provided with a first arc groove which is concave inwards, the rear end of the mounting seat is provided with a locking block, the inner side of the locking block is provided with a second arc groove which is concave inwards, the first arc groove and the second arc groove are enclosed to form the trepanning, and two sides of the locking block are provided with locking bolts which are connected with the rear end of the mounting seat and are positioned at two sides of the trepanning.

As the further improvement of above-mentioned technical scheme, collect the box and include end box and lid in the upper cover at end box top, end box includes left side board, right side board, preceding curb plate, posterior lateral plate and lower plate, the lower plate includes left horizontal plate and is located horizontal plate right side and tilt up's hang plate, the bin outlet set up in on the horizontal plate, the blanking mouth set up in on the upper cover, posterior lateral plate top is provided with the accommodation gap, thereby the scissors head is followed the accommodation gap inserts to be located in collecting the intracavity the blanking mouth.

The beneficial effects of the utility model are as follows: in the shearing process, the bottle base is just put so that the afterbody orientation, thereby the in-process that the bottle base removed, thereby elevator motor drives the bearing table and goes up and down to drive electric scissors and collection box in step, thereby make the afterbody of bottle base just fall into in the scissors head of electric scissors, then the driver drives the scissors head and cuts the afterbody of bottle base so that the afterbody falls into along the blanking mouth and collect the intracavity, then thereby remove along the inclined plane of collecting the chamber bottom and discharge to the regulation position along the bin outlet, for prior art, it is convenient to cut, and can collect the afterbody under the shearing in step, and is more sanitary, convenient cleanness.

Drawings

The utility model is further illustrated by the following description and examples of the embodiments in conjunction with the accompanying drawings.

FIG. 1 is one of the structural schematic diagrams of the preferred embodiment of the present utility model;

FIG. 2 is a second schematic structural view of a preferred embodiment of the present utility model;

FIG. 3 is a third schematic structural view of the preferred embodiment of the present utility model;

fig. 4 is a schematic view showing the structure of a collecting box according to a preferred embodiment of the present utility model.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1 to 4, a preform end cutter includes:

the mounting seat 10, wherein the lifting motor 20 is arranged on the mounting seat 10;

the bearing table 30 is arranged above the lifting motor 20, the bottom of the bearing table 30 is connected with the output end of the lifting motor 20, at least two groups of electric scissors 40 are horizontally arranged on the bearing table 30, and the electric scissors 40 comprise a scissor head 42 at the front end and a driver 41 for driving the scissor head 42 to shear and close;

the collecting box 50, the collecting box 50 fixed mounting in on the accepting bench 30, be provided with in the collecting box 50 and collect the chamber 511, collect the chamber 511 bottom surface and be provided with the bin outlet 512 that is linked together with collecting box 50 bottom, other positions of collecting the chamber 511 bottom surface all are towards the bin outlet 512 slope, the collecting box 50 top is provided with and is linked together with collecting the chamber 511 and be located the shearing bit 42 below or hold the blanking mouth 521 in it with the shearing bit 42.

In the shearing process, the bottle blank is just put so that the afterbody orientation, thereby the in-process that the bottle blank removed, elevator motor 20 drives and accepts the platform 30 and goes up and down, thereby drive electric scissors 40 and collection box 50 in step, thereby make the afterbody of bottle blank just fall into in the scissors head 42 of electric scissors 40, then driver 41 drives scissors head 42 and cuts the afterbody of bottle blank so that the afterbody falls into collection chamber 511 along blanking mouth 521, then remove along the inclined plane of collection chamber 511 bottom and thereby discharge to the regulation position along bin outlet 512, compared with prior art, the shearing is convenient, and can collect the afterbody that cuts in step, and is more sanitary, convenient cleanness.

In this embodiment, the electric shears 40 are preferably four groups, and on this base, the blanking ports 521 are preferably four, and the four blanking ports 521 are correspondingly arranged one by one to accommodate the four shears heads 42 therein.

In this solution, in order to facilitate adjusting the highest height of the collection box 50 and the electric shears 40, it is preferable that a base 60 is provided at the bottom of the mounting base 10, an upper guide rod 70 and a lower guide rod 70 are provided on the base 60, and a sleeve hole 11 movably mounted on the upper guide rod 70 and the lower guide rod 70 is provided on the mounting base 10. The highest position of the electric scissors 40 is adjusted by adjusting the position of the mounting base 10 on the upper and lower guide rods 70, so that bottle blanks of various specifications can be corresponding.

In this embodiment, preferably, an upper limit plate 80 for abutting against the top of the mounting base 10 is further disposed on the top of the upper and lower guide rods 70.

Preferably, a first arc groove which is concave inwards is formed at the rear end of the mounting seat 10, a locking block 12 is arranged at the rear end of the mounting seat 10, a second arc groove which is concave inwards is formed at the inner side of the locking block 12, the first arc groove and the second arc groove are enclosed to form the sleeve hole 11, locking bolts which are connected with the rear end of the mounting seat 10 and are positioned at the two sides of the sleeve hole 11 are arranged at the two sides of the locking block 12, and the mounting seat 10 is fixed on the upper guide rod 70 and the lower guide rod 70 through the matching of the locking block 12 and the rear end of the mounting seat 10.

In other modes, a positioning pin rod with an inner end positioned in the sleeve hole 11 may be arranged on the mounting seat 10, an outer end of the positioning pin rod is positioned outside the mounting seat 10, a compression spring for driving the positioning pin rod into the sleeve hole 11 is arranged in the mounting seat 10, and the pin rod is driven to be compressed on the upper guide rod 70 and the lower guide rod 70 by the compression spring, so that the mounting seat 10 is fixed.

In this solution, preferably, the collecting box 50 includes a bottom box 51 and an upper cover 52 covering the top of the bottom box 51, the bottom box 51 includes a left side plate, a right side plate, a front side plate, a rear side plate and a lower bottom plate, the lower bottom plate includes a horizontal plate on the left side and an inclined plate located on the right side of the horizontal plate and inclined upwards, the discharge opening 512 is disposed on the horizontal plate, the discharge opening 521 is disposed on the upper cover 52, a receiving notch 513 is disposed on the top of the rear side plate, and the scissor head 42 is inserted into the collecting cavity 511 along the receiving notch 513 so as to be located in the discharge opening 521.

The foregoing description of the preferred embodiments of the present utility model should not be construed as limiting the scope of the utility model, but rather should be understood to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model as defined by the following description and drawings or any application directly or indirectly to other relevant art(s).

Claims

1. A bottle preform end cutting machine, comprising:

the mounting seat (10), the lifting motor (20) is arranged on the mounting seat (10);

the electric scissors (40) comprise a scissors head (42) at the front end and a driver (41) for driving the scissors head (42) to cut and close;

the collecting box (50), collecting box (50) fixed mounting in on adapting table (30), be provided with in collecting box (50) and collect chamber (511), collecting chamber (511) bottom surface is provided with bin outlet (512) that are linked together with collecting box (50) bottom, other positions of collecting chamber (511) bottom surface all are towards bin outlet (512) slope, collecting box (50) top is provided with and is linked together and be located scissor head (42) below or hold blanking mouth (521) in it with scissor head (42) with collecting chamber (511).

2. A preform end cutter as claimed in claim 1, wherein:

the electric scissors (40) are four groups.

3. A preform end cutter as claimed in claim 2, wherein:

the number of the blanking ports (521) is four, and the four blanking ports (521) are in one-to-one correspondence to accommodate four scissor heads (42) therein.

4. A preform end cutter as claimed in claim 1, wherein:

the mounting seat is characterized in that a base (60) is arranged at the bottom of the mounting seat (10), an upper guide rod (70) and a lower guide rod (70) are arranged on the base (60), and a trepanning (11) movably mounted on the upper guide rod (70) and the lower guide rod (10) is arranged on the mounting seat.

5. A preform end cutter as claimed in claim 4, wherein:

the top of the upper guide rod (70) and the bottom guide rod (70) are also provided with an upper limiting plate (80) which is used for being abutted with the top of the mounting seat (10).

6. A preform end cutter as claimed in claim 4, wherein:

the novel anti-theft lock is characterized in that a first arc groove which is concave inwards is formed in the rear end of the mounting seat (10), a locking block (12) is arranged at the rear end of the mounting seat (10), a second arc groove which is concave inwards is formed in the inner side of the locking block (12), the first arc groove and the second arc groove are enclosed to form the sleeve hole (11), and locking bolts which are connected with the rear end of the mounting seat (10) and are located on the two sides of the sleeve hole (11) are arranged on the two sides of the locking block (12).

7. A preform end cutter as claimed in claim 1, wherein:

the collecting box (50) comprises a bottom box (51) and an upper cover (52) covered on the top of the bottom box (51), the bottom box (51) comprises a left side plate, a right side plate, a front side plate, a rear side plate and a lower bottom plate, the lower bottom plate comprises a left horizontal plate and an inclined plate which is positioned on the right side of the horizontal plate and is inclined upwards, a discharging hole (512) is formed in the horizontal plate, a discharging hole (521) is formed in the upper cover (52), a containing notch (513) is formed in the top of the rear side plate, and the scissor heads (42) are inserted into the collecting cavity (511) along the containing notch (513) so as to be positioned in the discharging hole (521).