CN215205742U

CN215205742U - Plastic packaging machine for bagged milk powder

Info

Publication number: CN215205742U
Application number: CN202120893675.9U
Authority: CN
Inventors: 张�雄
Original assignee: Hubei Xianning Xiangyanghu Xingxing Milk Industry Co ltd
Current assignee: Hubei Xianning Xiangyanghu Xingxing Milk Industry Co ltd
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-12-17
Anticipated expiration: 2031-04-28

Abstract

The utility model belongs to the technical field of bagged milk powder, in particular to a plastic packaging machine for bagged milk powder, which comprises a first bracket, a second bracket and a fine adjustment mechanism; the second bracket is rotatably connected to one end of the first bracket; both ends of the first bracket are rotatably connected with rotating shafts; the second bracket is connected with the first bracket through a rotating shaft; the fine adjustment mechanism is fixedly connected to the top ends of the two adjacent rotating shafts; utilize the flexible change of a support and No. two supports, adapt to not unidimensional milk powder bag, when precious mother shifts canned milk powder for bagged milk powder, only need can prop up milk powder bag with the inner wall of a support and No. two support expansions at milk powder bag to avoid its shrink to cause milk powder unrestrained and the adhesion in the milk powder bag outside, influence subsequent milk powder plastic envelope.

Description

Plastic packaging machine for bagged milk powder

Technical Field

The utility model belongs to the technical field of milk powder in bags, specific milk powder in bags plastic packaging machine that says so.

Background

After the bagged product is filled with articles, the opening of the bagged product needs to be plastically packaged.

Among the prior art at present, in order to facilitate carrying to transfer can the milk powder for when in bags, need carry out the plastic envelope to the milk powder in bags of certain weight, and when filling milk powder, can be because there is not the filler in the milk powder bag to and the milk powder bag has static to lead to the narrow and small even closure of opening in bags, can influence the packing of milk powder in bags, and further because open-ended closure can lead to milk powder unrestrained, and because electrostatic adhesion is on bagged surface, influence subsequent plastic envelope.

Therefore, the plastic packaging machine for the bagged milk powder is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to make up the defects of the prior art and solve the problems that the milk powder is spilled due to the fact that static exists between milk powder bags, the filling of the milk powder and the plastic packaging of milk powder belts are affected in the prior art, the bagged milk powder plastic packaging machine is provided.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a plastic packaging machine for bagged milk powder, which comprises a first bracket, a second bracket and a fine adjustment mechanism; the second bracket is rotatably connected to one end of the first bracket;

both ends of the first bracket are rotatably connected with rotating shafts; the second bracket is connected with the first bracket through a rotating shaft; the fine adjustment mechanism is fixedly connected to the top ends of the two adjacent rotating shafts;

the fine adjustment mechanism consists of a connecting seat and a shell; the inner side of the connecting seat is fixedly connected with a sleeve; a connecting rod is connected inside the sleeve in a sliding manner; the other end of the connecting rod is connected to the inside of the shell through a through hole; a cavity is formed in the shell; the upper side and the lower side of the inner wall of the shell are fixedly connected with micro cylinders; through holes are formed in the side walls of the two ends of the shell; the tail end of the connecting rod is fixedly connected with a limiting plate; the front ends of the micro cylinders are respectively and fixedly connected to the limiting plates on the two sides.

Preferably, two ends of the first bracket are provided with limit grooves; two ends of the second bracket are respectively provided with a connecting plate; the connecting plate is rotatably connected in the limiting groove.

Preferably, the number of the first bracket and the second bracket is two; the first support and the second support are alternately connected.

Preferably, grooves are formed in the outer side walls of the first bracket and the second bracket; a supporting rod is fixedly connected inside the groove; and the outer side of the supporting rod is fixedly connected with a contact piece.

Preferably, the bottom of the second bracket is fixedly connected with a baffle; the baffle is correspondingly arranged at the bottom of the other second bracket.

Preferably, the bottom of the rotating shaft is fixedly connected with a supporting rod; the bottom end of the supporting rod is connected to the sliding plate in a sliding manner; the sliding plate is provided with a sliding chute; the bottom end of the supporting rod is connected in the sliding groove in a sliding mode.

The utility model has the advantages that: utilize the flexible change of a support and No. two supports, adapt to not unidimensional milk powder bag, when precious mother shifts canned milk powder for bagged milk powder, only need can prop up milk powder bag with the inner wall of a support and No. two support expansions at milk powder bag to avoid its shrink to cause milk powder unrestrained and the adhesion in the milk powder bag outside, influence subsequent milk powder plastic envelope.

The utility model provides a milk power plastic packaging machine in bags through fine-tuning, when the interval between needs adjustment support and No. two supports, only needs to start the micro cylinder, and the limiting plate of driving both sides by relative micro cylinder keeps away from each other to indirectly drive and keep away from each other between two opposite pivots, thereby change the angle between support and No. two supports, realize expanding the device at the function of milk power bag sack.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

FIG. 1 is a perspective view of a first embodiment;

FIG. 2 is a perspective view of a fine adjustment mechanism according to one embodiment;

FIG. 3 is an enlarged view of the portion A of FIG. 2;

FIG. 4 is a perspective view of the bracket 1 according to the second embodiment;

illustration of the drawings:

1. a first bracket; 11. a limiting groove; 12. a rotating shaft; 121. a support bar; 122. a slide plate; 123. a chute; 2. a fine adjustment mechanism; 21. a connecting seat; 211. a sleeve; 212. a connecting rod; 213. a limiting plate; 22. a housing; 221. a cavity; 222. a micro cylinder; 223. a through hole; 3. a second bracket; 31. a groove; 32. a strut; 33. a contact piece; 34. a connecting plate; 35. a baffle plate; 4. a spring.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Specific examples are given below.

The first embodiment is as follows:

referring to fig. 1-3, the present invention provides a plastic packaging machine for bagged milk powder, which includes a first support 1, a second support 3 and a fine adjustment mechanism 2; the second bracket 3 is rotatably connected to one end of the first bracket 1;

both ends of the first bracket 1 are rotatably connected with a rotating shaft 12; the second bracket 3 is connected with the first bracket 1 through a rotating shaft 12; the fine adjustment mechanism 2 is fixedly connected to the top ends of the two adjacent rotating shafts 12;

the fine adjustment mechanism 2 consists of a connecting seat 21 and a shell 22; a sleeve 211 is fixedly connected to the inner side of the connecting seat 21; a connecting rod 212 is connected inside the sleeve 211 in a sliding manner; the other end of the connecting rod 212 is connected to the inside of the shell 22 through a hole; a cavity 221 is formed in the shell 22; the upper side and the lower side of the inner wall of the shell 22 are fixedly connected with a micro cylinder 222; through holes 223 are formed in the side walls of the two ends of the shell 22; the tail end of the connecting rod 212 is fixedly connected with a limiting plate 213; the front ends of the micro cylinders 222 are respectively and fixedly connected to the limiting plates 213 on the two sides;

the during operation, place the sack at the milk powder bag with the device, and move through connecting rod 212 and limiting plate 213 that starts miniature cylinder 222 and drive both sides, make and keep away from each other between two pivot 12 of connecting seat 21 fixed connection, thereby enlarge the device's vertical interval, and horizontal interval shortens, thereby can prop up the opening of milk powder in bags, be convenient for in bags to milk powder, and because the opening of milk powder bag receives the support of a support 1 and No. two supports 3, can not cause the unrestrained problem of milk powder, can not lead to the milk powder adhesion on milk powder bag lateral wall promptly, thereby can not influence subsequent plastic envelope in bags.

Two ends of the first bracket 1 are provided with limiting grooves 11; two ends of the second bracket 3 are respectively provided with a connecting plate 34; the connecting plate 34 is rotatably connected in the limiting groove 11;

during operation, the both ends of No. two supports 3 are passed through connecting plate 34 and are rotated in spacing groove 11, and connect through the perforation of pivot 12, realize being connected between a support 1 and No. two supports 3 to receive the propulsion back of miniature cylinder 222 at two opposite pivots 12, it can realize flexible the change through pivot 12 that set up between two liang.

The number of the first bracket 1 and the second bracket 3 is two; the first bracket 1 and the second bracket 3 are alternately connected;

during operation, the limiting grooves 11 at the two ends of the first support 1 are respectively connected with two different second supports 3 in a rotating manner, and the tail ends of the two different second supports 3 are respectively connected in the same first support 1 in a rotating manner, so that the first support 1 and the second support 3 are alternately connected.

Grooves 31 are formed in the outer side walls of the first bracket 1 and the second bracket 3; a supporting rod 32 is fixedly connected inside the groove 31; a contact piece 33 is fixedly connected to the outer side of the support rod 32;

during operation, set up contact piece 33 in the outside of No. 1 support and No. two supports 3, contact piece 33 and milk powder bag carry out the contact to the lateral wall of milk powder bag is supported.

The bottom of the second bracket 3 is fixedly connected with a baffle 35; the baffle 35 is correspondingly arranged at the bottom of the other second bracket 3;

in operation, the baffle 35 acts like the contact piece 33 and supports the milk powder bag.

The bottom of the rotating shaft 12 is fixedly connected with a supporting rod 121; the bottom end of the support rod 121 is slidably connected to the sliding plate 122; the sliding plate 122 is provided with a sliding groove 123; the bottom end of the supporting rod 121 is slidably connected in the sliding groove 123;

in operation, the support rod 121 fixedly connected to the bottom of the opposite rotating shaft 12 can slide in the sliding groove 123 of the bottom sliding plate 122, and when the milk powder belt is filled, the device is arranged at the bottom of the milk powder bag, and the first support 1, the second support 3 and the fine adjustment mechanism 2 are supported through the device.

Example two:

referring to fig. 4, in another embodiment of the first comparative example, a spring 4 is further fixedly connected to inner side walls of the first bracket 1 and the second bracket 3 in the first example; during operation, when the revolving shaft 12 of fine motion cylinder drive both sides was kept away from each other, a support 1 can separate with No. two supports 3 to the spring 4 of connecting between it is pulled, makes spring 4 receive the extension, and spring 4's effect plays the effect of buffering to a support 1 and No. two supports 3.

The working principle is as follows: when transferring canned milk powder into bagged milk powder, place the device in the bottom of milk powder bag now, wherein slide 122 places the bottom at the milk powder bag, a support 1 and No. two supports 3 of upper end, can drive the pivot 12 of both sides and keep away from each other under micro cylinder 222's drive, thereby make the longitudinal separation increase of a support 1 and No. two supports 3, and transverse separation shortens, thereby prop up the opening of milk powder bag, be convenient for to the packing of milk powder bag, and fill behind certain milk powder in the milk powder bag, can take out the device, milk powder bag bottom at this moment has received the packing of milk powder, consequently can not take place deformation, and the closed condition can not take place yet for milk powder bag sack.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a milk power plastic packaging machine in bags which characterized in that: comprises a first bracket (1), a second bracket (3) and a fine adjustment mechanism (2); the second bracket (3) is rotatably connected to one end of the first bracket (1);

both ends of the first bracket (1) are rotatably connected with rotating shafts (12); the second bracket (3) is connected with the first bracket (1) through a rotating shaft (12); the fine adjustment mechanism (2) is fixedly connected to the top ends of the two adjacent rotating shafts (12);

the fine adjustment mechanism (2) consists of a connecting seat (21) and a shell (22); the inner side of the connecting seat (21) is fixedly connected with a sleeve (211); a connecting rod (212) is connected to the interior of the sleeve (211) in a sliding manner; the other end of the connecting rod (212) is connected to the inside of the shell (22) through a hole; a cavity (221) is formed in the shell (22); the upper side and the lower side of the inner wall of the shell (22) are fixedly connected with a micro cylinder (222); through holes (223) are formed in the side walls of the two ends of the shell (22); the tail end of the connecting rod (212) is fixedly connected with a limiting plate (213); the front ends of the micro cylinders (222) are respectively and fixedly connected to the limiting plates (213) on the two sides.

2. The plastic packaging machine for bagged milk powder according to claim 1, characterized in that: two ends of the first bracket (1) are provided with limiting grooves (11); two ends of the second bracket (3) are respectively provided with a connecting plate (34); the connecting plate (34) is rotatably connected in the limiting groove (11).

3. The plastic packaging machine for bagged milk powder according to claim 2, characterized in that: the number of the first bracket (1) and the second bracket (3) is two; the first support (1) and the second support (3) are alternately connected.

4. The plastic packaging machine for bagged milk powder according to claim 3, characterized in that: the outer side walls of the first bracket (1) and the second bracket (3) are provided with grooves (31); a supporting rod (32) is fixedly connected inside the groove (31); and a contact piece (33) is fixedly connected to the outer side of the support rod (32).

5. The plastic packaging machine for bagged milk powder according to claim 4, wherein: the bottom of the second bracket (3) is fixedly connected with a baffle (35); the baffle (35) is correspondingly arranged at the bottom of the other second bracket (3).

6. The plastic packaging machine for bagged milk powder according to claim 5, wherein: the bottom of the rotating shaft (12) is fixedly connected with a supporting rod (121); the bottom end of the supporting rod (121) is connected to the sliding plate (122) in a sliding manner; a sliding groove (123) is formed in the sliding plate (122); the bottom end of the supporting rod (121) is connected in the sliding groove (123) in a sliding mode.