CN212312738U

CN212312738U - Automatic rotary-cut device of bottleneck based on high tenacity type density polyethylene blow molding container

Info

Publication number: CN212312738U
Application number: CN202020892442.2U
Authority: CN
Inventors: 汤诚杰; 汤国灿; 蒋萌; 屠新勇
Original assignee: Hangzhou International Trade Packaging Products Co ltd
Current assignee: Hangzhou International Trade Packaging Products Co ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-01-08
Anticipated expiration: 2030-05-25

Abstract

The utility model discloses an automatic rotary-cut device of bottleneck based on high tenacity type density polyethylene blowing container, including workstation, receipts silo, supporter and blowing container, the top of workstation has been seted up and has been put the thing groove, the internal fixed surface who puts the thing groove is connected with the rotation motor, the internal surface rotation of receiving the silo is connected with the adapter sleeve, the bottom of adapter sleeve runs through the inside that receives the silo and extend to receiving the silo, the utility model relates to a blowing container technical field. This automatic rotary-cut device of bottleneck based on high tenacity type density polyethylene blowing container sets up the adapter sleeve through the output that rotates the motor, and the spacing groove of cooperation gag lever post and cutter both sides recycles spacing pearl and spring, can fix the cutter to will be convenient for change the cutter, through the cutter of different specifications, can realize carrying out the rotary-cut to the bottleneck of multiple specification, this structure is comparatively simple, can improve the device's practicality.

Description

Automatic rotary-cut device of bottleneck based on high tenacity type density polyethylene blow molding container

Technical Field

The utility model relates to a blowing container technical field specifically is an automatic rotary-cut device of bottleneck based on high tenacity type density polyethylene blowing container.

Background

The blow molding container is processed by a hollow molding method and is provided with an opening plastic barrel and a tank, and a closed plastic barrel and a tank, wherein the opening plastic barrel and the tank are mainly used for containing solid chemicals, foods, medicines and the like; the closed plastic barrel and the closed plastic tank are mainly used for containing liquid substances, burrs are often formed on the bottle mouth of a blow molding container which is just molded in the industry due to process reasons, and the rotary cutting is needed to ensure the smoothness of the end face of the bottle mouth so as to meet quality requirements, or the bottle mouth of a co-extrusion molding blow molding container is often influenced by the residual blank edge of the bottle mouth and matched with a cover body, and the rotary cutting is also needed.

The automatic rotary cutting device of bottleneck of current blow molding container when carrying out rotary cutting to the bottleneck, can only carry out rotary cutting to the bottleneck of a shape, when need carrying out rotary cutting to the bottleneck of another kind of specification, the rotary cutting device of another kind of cutter only can be changed, carries out rotary cutting to lead to the practicality lower, and the automatic rotary cutting device of bottleneck of present blow molding container all is horizontal with the blow molding container, thereby leads to that some fertilizer falls into the inside of blow molding container very easily and needs to wash once more.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough, the utility model provides an automatic rotary-cut device of bottleneck based on high tenacity type density polyethylene blow molding container has solved present rotary-cut device and can not carry out the rotary-cut to the bottleneck of many specifications to rotary-cut in-process waste material falls the inside problem of blow molding container easily.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an automatic rotary cutting device for a bottle mouth based on a high-toughness density polyethylene blow molding container comprises a workbench, a material receiving groove, a material placing frame and the blow molding container, the top of the workbench is provided with a storage groove, the inner surface of the storage groove is fixedly connected with a rotating motor, the inner surface of the material receiving groove is rotatably connected with a connecting sleeve, the bottom of the connecting sleeve penetrates through the material receiving groove and extends to the inside of the material receiving groove, the output end of the rotating motor is fixedly connected with the bottom of the connecting sleeve, the top of the connecting sleeve is provided with a connecting groove, the inner surface of the connecting groove is connected with a cutter in a sliding way, both sides of the surface of the cutter are provided with limit grooves, the connecting sleeve is characterized in that limiting rods are fixedly connected to two sides of the surface of the connecting sleeve, one end of each limiting rod penetrates through the connecting sleeve and extends into the connecting sleeve, and the outer surface of each limiting rod is matched with the inner surface of each limiting groove.

Preferably, a through hole is formed in the limiting rod, limiting beads are connected to two sides of the inner surface of the through hole in a sliding mode, a spring is fixedly connected between one opposite sides of the limiting beads, and the outer surfaces of the limiting beads are matched with the inner surface of the limiting groove.

Preferably, the top of the commodity shelf is fixedly connected with a first electric telescopic rod, the bottom end of the first electric telescopic rod penetrates through the commodity shelf and extends to the inside of the commodity shelf, the bottom end of the first electric telescopic rod is fixedly connected with a moving block, and two sides of the moving block are slidably connected with two sides of the inner wall of the commodity shelf.

Preferably, a sliding cavity is formed in the moving block, fixed dies are fixedly connected to two sides of an inner cavity of the sliding cavity, fixed grooves are formed in the left side and the right side of the moving block, a second electric telescopic rod is fixedly connected to the inner surface of each fixed groove, and one end of the second electric telescopic rod is fixedly connected with one side of each fixed die.

Preferably, stroke grooves are formed in two sides of the article placing rack, and the inner surfaces of the stroke grooves are connected with the outer surface of the second electric telescopic rod in a sliding mode.

Preferably, the blow molded container is located between opposite sides of the two fixed molds, and the inside of the fixing groove communicates with the inside of the sliding chamber.

Advantageous effects

The utility model provides an automatic rotary-cut device of bottleneck based on high tenacity type density polyethylene blowing container. Compared with the prior art, the method has the following beneficial effects:

(1) the automatic rotary cutting device for the bottle mouth of the container based on the high-toughness density polyethylene blow molding is characterized in that a connecting sleeve is connected to the inner surface of a material receiving groove in a rotating mode, the bottom of the connecting sleeve penetrates through the material receiving groove and extends into the material receiving groove, the output end of a rotating motor is fixedly connected with the bottom of the connecting sleeve, a connecting groove is formed in the top of the connecting sleeve, a cutter is connected to the inner surface of the connecting groove in a sliding mode, limiting grooves are formed in two sides of the surface of the cutter, limiting rods are fixedly connected to two sides of the surface of the connecting sleeve, one end of each limiting rod penetrates through the connecting sleeve and extends into the connecting sleeve, the outer surface of each limiting rod is matched with the inner surface of the corresponding limiting groove, a through hole is formed in the limiting rod, limiting beads are connected to two sides of the inner, the connecting sleeve is arranged at the output end of the rotating motor, the limiting grooves on the two sides of the limiting rod and the cutter are matched, the limiting beads and the spring are recycled, the cutter can be fixed, the cutter can be replaced conveniently, rotary cutting can be performed on the bottle mouths of various specifications through cutters of different specifications, the structure is simple, and the practicability of the device can be improved.

(2) The automatic rotary cutting device for the bottle mouth based on the high-toughness high-density polyethylene blow molding container is characterized in that a first electric telescopic rod is fixedly connected to the top of a storage rack, the bottom end of the first electric telescopic rod penetrates through the storage rack and extends to the inside of the storage rack, a moving block is fixedly connected to the bottom end of the first electric telescopic rod, two sides of the moving block are slidably connected with two sides of the inner wall of the storage rack, a sliding cavity is formed in the moving block, fixed dies are fixedly connected to two sides of the inner cavity of the sliding cavity, fixed grooves are formed in the left side and the right side of the moving block, a second electric telescopic rod is fixedly connected to the inner surface of each fixed groove, one end of each second electric telescopic rod is fixedly connected with one side of each fixed die, the first electric telescopic rod is arranged at the top of the storage rack, thereby with carrying on spacingly of blowing container to make the bottleneck of blowing container downwards, make the cutter prevent when carrying out the rotation and cut that the waste material from falling into the inside of blowing container, further improve its practicality.

Drawings

Fig. 1 is a main sectional view of a partial structure of the rotary cutting device of the present invention;

fig. 2 is a front view of the internal structure of the connecting sleeve of the present invention;

fig. 3 is a front view of the internal structure of the fixing block of the present invention.

In the figure: 1-workbench, 2-material receiving groove, 3-material placing frame, 4-blow molding container, 5-material placing groove, 6-rotating motor, 7-connecting sleeve, 8-connecting groove, 9-cutting knife, 10-limiting groove, 11-limiting rod, 12-through hole, 13-limiting ball, 14-spring, 15-first electric telescopic rod, 16-moving block, 17-sliding cavity, 18-fixed die, 19-second electric telescopic rod, 20-stroke groove and 21-fixed groove.

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. 1-3, the present invention provides a technical solution: an automatic rotary cutting device for a bottle opening based on a high-toughness density polyethylene blow molding container comprises a workbench 1, a material receiving groove 2, a material placing rack 3 and a blow molding container 4, wherein a material placing groove 5 is formed in the top of the workbench 1, a rotating motor 6 is fixedly connected to the inner surface of the material placing groove 5, the rotating motor 6 is electrically connected with an external power supply, a connecting sleeve 7 is rotatably connected to the inner surface of the material receiving groove 2, a cutter 9 is electrically connected with the output end of the rotating motor 6 through the connecting sleeve 7, the bottom of the connecting sleeve 7 penetrates through the material receiving groove 2 and extends into the material receiving groove 2, the connecting sleeve 7 can rotate inside the material receiving groove 2, the output end of the rotating motor 6 is fixedly connected with the bottom of the connecting sleeve 7, a connecting groove 8 is formed in the top of the connecting sleeve 7, a cutter 9 is slidably connected to the inner surface of the connecting groove 8, limiting grooves 10 are formed, one end of a limiting rod 11 penetrates through the connecting sleeve 7 and extends to the inside of the connecting sleeve 7, the outer surface of the limiting rod 11 is matched with the inner surface of a limiting groove 10, a through hole 12 is formed in the limiting rod 11, limiting beads 13 are connected to both sides of the inner surface of the through hole 12 in a sliding manner, the limiting rod 11 is prevented from being thrown out through the limiting beads 13, a spring 14 is fixedly connected between the opposite sides of the two limiting beads 13, the outer surface of the limiting beads 13 is matched with the inner surface of the limiting groove 10, one part of the two sides of the inner wall of the limiting groove 10 is arc-shaped, so that a limiting column can limit, a first electric telescopic rod 15 is fixedly connected to the top of the commodity shelf 3, the first electric telescopic rod 15 is electrically connected with an external power supply, a moving block 16 can move upwards or downwards, the bottom end of the first electric telescopic rod 15 penetrates through the commodity shelf 3 and extends to the inside of, the two sides of the moving block 16 are connected with the two sides of the inner wall of the rack 3 in a sliding way, the inside of the moving block 16 is provided with a sliding cavity 17, the two sides of the inner cavity of the sliding cavity 17 are fixedly connected with fixed molds 18, the left and right sides of the moving block 16 are provided with fixed grooves 21, the inner surface of the fixed grooves 21 is fixedly connected with a second electric telescopic rod 19, the second electric telescopic rod 19 is electrically connected with an external power supply, one end of the second electric telescopic rod 19 is fixedly connected with one side of the fixed molds 18, the two sides of the rack 3 are provided with stroke grooves 20, the second electric telescopic rod 19 is electrically connected with the external power supply, so that the opposite sides of the two fixed molds 18 move, the inner surfaces of the stroke grooves 20 are connected with the outer surface of the second electric telescopic rod 19 in a sliding way, the blow molding container 4 is positioned between the, the inside of the fixing groove 21 communicates with the inside of the sliding chamber 17, and the contents not described in detail in this specification are well known to those skilled in the art.

When the device works, firstly, the first electric telescopic rod 15 drives the moving block 16 to move upwards, and simultaneously drives the second electric telescopic rod 19 to move upwards on the inner surface of the stroke groove 20, then the proper cutter 9 is taken out and inserted into the connecting groove 8, then the two limiting beads are pinched off, the two limiting beads 13 slide into the inner wall of the through hole 12, at the moment, the spring 14 is in a compressed state, the two limiting rods 11 penetrate through the connecting sleeve 7 and are inserted into the limiting groove 10, when the limiting beads 13 slide to the position of the arc groove, the limiting beads 13 are matched with the arc groove under the action of the spring 14, so that the cutter 9 is connected with the connecting sleeve 7, then the blow molding container 4 is placed into the sliding cavity 17, meanwhile, the second electric telescopic rod 19 is started, so that the two fixed dies 18 move to the opposite side, so that the blow molding container 4 is limited, at the moment, the second electric telescopic rod 19 stops, then start first electric telescopic handle 15, in the same way, drive the downward motion of blow molding container 4 in the movable block 16, restart rotation motor 6 and drive cutter 9 and rotate to carry out rotary-cut to the bottleneck of blow molding container 4, the waste material that downcuts falls to the inside of receiving silo 2, drive the movable block 16 upward movement through first electric telescopic handle 15 after finishing cutting, restart second electric telescopic handle 19 and make two fixed moulds 18 move to the one side of keeping away from relatively, it can to take out blow molding container 4 at last.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides an automatic rotary-cut device of bottleneck based on high tenacity type density polyethylene blow molding container, includes workstation (1), receives silo (2), supporter (3) and blow molding container (4), the top of workstation (1) has been seted up and has been put thing groove (5), the internal surface fixedly connected with who puts thing groove (5) rotates motor (6), its characterized in that: the internal surface of receiving silo (2) rotates and is connected with adapter sleeve (7), the bottom of adapter sleeve (7) runs through receiving silo (2) and extends to the inside of receiving silo (2), the output of rotating motor (6) and the bottom fixed connection of adapter sleeve (7), spread groove (8) have been seted up at the top of adapter sleeve (7), the internal surface sliding connection of spread groove (8) has cutter (9), spacing groove (10) have all been seted up to the both sides on cutter (9) surface, the equal fixedly connected with gag lever post (11) in both sides on adapter sleeve (7) surface, the one end of gag lever post (11) runs through adapter sleeve (7) and extends to the inside of adapter sleeve (7), the internal surface looks adaptation of the surface of gag lever post (11) and spacing groove (10).

2. The automatic rotary cutting device for the bottle mouth of the high-toughness density polyethylene blow-molded container according to claim 1, is characterized in that: through-hole (12) have been seted up to the inside of gag lever post (11), the equal sliding connection in both sides of through-hole (12) internal surface has spacing pearl (13), two fixedly connected with spring (14) between the relative one side of spacing pearl (13), the internal surface looks adaptation of the surface of spacing pearl (13) and spacing groove (10).

3. The automatic rotary cutting device for the bottle mouth of the high-toughness density polyethylene blow-molded container according to claim 1, is characterized in that: the top of the commodity shelf (3) is fixedly connected with a first electric telescopic rod (15), the bottom end of the first electric telescopic rod (15) penetrates through the commodity shelf (3) and extends to the inside of the commodity shelf (3), the bottom end of the first electric telescopic rod (15) is fixedly connected with a moving block (16), and two sides of the moving block (16) are connected with two sides of the inner wall of the commodity shelf (3) in a sliding mode.

4. The automatic rotary cutting device for the bottle mouth of the high-toughness density polyethylene blow-molded container according to claim 3, is characterized in that: a sliding cavity (17) is formed in the moving block (16), fixed dies (18) are fixedly connected to the two sides of the inner cavity of the sliding cavity (17), fixed grooves (21) are formed in the left side and the right side of the moving block (16), a second electric telescopic rod (19) is fixedly connected to the inner surface of each fixed groove (21), and one end of each second electric telescopic rod (19) is fixedly connected with one side of each fixed die (18).

5. The automatic rotary cutting device for the bottle mouth of the high-toughness density polyethylene blow-molded container according to claim 1, is characterized in that: the two sides of the article placing rack (3) are provided with a stroke groove (20), and the inner surface of the stroke groove (20) is in sliding connection with the outer surface of the second electric telescopic rod (19).

6. The automatic rotary cutting device for the bottle mouth of the high-toughness density polyethylene blow-molded container according to claim 4, is characterized in that: the blow molded container (4) is located between the opposite sides of the two fixed molds (18), and the inside of the fixed groove (21) communicates with the inside of the slide chamber (17).