CN212642468U

CN212642468U - Packaging machinery door opening and closing mechanism with high practicability

Info

Publication number: CN212642468U
Application number: CN202020280534.5U
Authority: CN
Inventors: 熊凤英
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-10
Filing date: 2020-03-10
Publication date: 2021-03-02
Anticipated expiration: 2030-03-10

Abstract

The utility model discloses a packaging machinery door opening and closing mechanism with strong practicability, in particular to the technical field of packaging machinery door opening and closing, comprising a door frame, wherein the inside of the door frame is provided with the opening and closing mechanism; the opening and closing mechanism comprises a first door plate, a first rack is fixedly arranged at the bottom of the first door plate, a first gear is arranged at the bottom of the first rack, the first gear is meshed with the first rack, a second door plate is arranged on one side of the first door plate, a second rack is fixedly arranged at the bottom of the second door plate, a third gear is arranged at the bottom of the second rack, the third gear is meshed with the second rack, and a fifth gear is arranged at the bottom of the third gear and the bottom of the first gear. The utility model discloses a rotate fifth gear and drive first door plant and second door plant and remove to both sides respectively to the completion is opened the door or is closed the operation of door, thereby the effectual door plant of having practiced thrift rotates the space that occupies, in order to make things convenient for the staff to overhaul.

Description

Packaging machinery door opening and closing mechanism with high practicability

Technical Field

The embodiment of the utility model provides a packaging machinery door switching technical field, concretely relates to packaging machinery door switching mechanism that practicality is strong.

Background

In order to facilitate the selling and circulation of the product, people can package the product, and the packaging machine can accelerate the packaging speed of the product, so that the production speed of the product is improved.

Current packaging machinery all can install the door that can open and shut for the convenience of maintenance, however, current door is mostly through hinge swing joint, need outwards rotate the door plant when opening, and the door plant of opening this moment can occupy certain space, and when the space is less, opening of door plant can be inconvenient to bring inconvenience for staff's maintenance work.

The above information disclosed in this background section is only for enhancement of understanding of the background of the disclosure and therefore it may contain information that does not constitute prior art that is already known to a person of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a packaging machinery door closing mechanism that practicality is strong drives first door plant and second door plant through rotating the fifth gear and removes to both sides respectively to the completion is opened the door or is closed the operation of door, thereby the effectual door plant of having practiced thrift rotates the space that occupies, in order to make things convenient for the staff to overhaul, in order to solve among the prior art because the door plant rotates the inconvenient problem that occupies the space and lead to.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a packaging mechanical door opening and closing mechanism with strong practicability comprises a door frame, wherein an opening and closing mechanism is arranged inside the door frame;

the opening and closing mechanism comprises a first door plate, the first door plate is arranged inside a door frame, the top and the bottom of the first door plate are movably connected with the door frame through sliding rails, a first rack is fixedly arranged at the bottom of the first door plate, a first gear is arranged at the bottom of the first rack and is meshed with the first rack, a second door plate is arranged on one side of the first door plate, the second door plate is arranged inside the door frame, the top and the bottom of the second door plate are movably connected with the door frame through sliding rails, a second rack is fixedly arranged at the bottom of the second door plate, a third gear is arranged at the bottom of the second rack and is meshed with the second rack, a fifth gear is arranged at the bottom of the third gear and the first gear and is meshed with the third gear and the first gear respectively, and the fifth gear is arranged inside the door frame.

Further, the inside fixed first pivot that is equipped with of first gear, first pivot is established inside the door frame, first pivot both ends all pass through bearing swing joint with the door frame, the inside fixed third pivot that is equipped with of third gear, the third pivot is established inside the door frame, third pivot both ends all pass through bearing swing joint with the door frame, second rack bottom is equipped with the fourth gear, the fourth gear is established in third gear one side, the fourth gear meshes with the second rack mutually, the inside fixed fourth pivot that is equipped with of fourth gear, fourth pivot both ends all pass through bearing swing joint with the door frame inner wall.

Furthermore, a second gear is arranged at the bottom of the first rack, the second gear is arranged on one side of the first gear, the second gear is meshed with the first rack, a second door panel is fixedly arranged inside the second gear, and two ends of the second door panel are movably connected with the door frame through bearings.

Furthermore, a fifth rotating shaft is fixedly arranged inside the fifth gear, one end of the fifth rotating shaft is movably connected with the inner wall of the door frame through a bearing, the other end of the fifth rotating shaft penetrates through the door frame and extends out of the front side of the door frame, and a handle is fixedly arranged at the other end of the fifth rotating shaft.

Furthermore, magnets are fixedly arranged on one sides of the first door panel and the second door panel, and the magnetism of the two magnets is opposite.

Further, first pivot and second pivot outer end are all fixed and are equipped with first belt pulley, first belt pulley is established at first gear and second gear front side, and is another first belt pulley outer pot head is equipped with first belt, third pivot and fourth pivot outer end are fixed and are equipped with the second belt pulley, the second belt pulley is established at third gear and fourth gear front side, two second belt pulley outer pot head is equipped with the second belt.

The embodiment of the utility model provides a have following advantage:

the utility model discloses a rotate fifth gear and drive first gear and third gear revolve to drive first door plant and second door plant and remove to both sides along first rack and second rack respectively, with the switching operation of accomplishing the door plant, compare with prior art, the effectual door plant of having practiced thrift rotates the space that occupies, thereby has made things convenient for the staff to overhaul machinery.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of the overall structure provided by the present invention;

fig. 2 is a vertical sectional view provided by the present invention;

fig. 3 is a cross-sectional view provided by the present invention;

fig. 4 is a schematic bottom structure view of a first door panel according to the present invention;

fig. 5 is a schematic top structure view of a first door panel according to the present invention;

fig. 6 is an enlarged view of a in fig. 2 according to the present invention.

In the figure: 1 door frame, 2 first door plant, 3 first rack, 4 first gear, 5 first pivot, 6 second pivots, 7 second gears, 8 second door plant, 9 second rack, 10 third gears, 11 third pivots, 12 fourth gears, 13 fourth pivots, 14 fifth gears, 15 fifth pivots, 16 slide rails, 17 magnet.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, steps, and so forth. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

Referring to the attached fig. 1-6 of the specification, the mechanical door opening and closing mechanism for the packing machine with strong practicability of the embodiment comprises a door frame 1, wherein an opening and closing mechanism is arranged inside the door frame 1;

the opening and closing mechanism comprises a first door panel 2, the first door panel 2 is arranged inside a door frame 1, the top and the bottom of the first door panel 2 are movably connected with the door frame 1 through sliding rails, a first rack 3 is fixedly arranged at the bottom of the first door panel 2, a first gear 4 is arranged at the bottom of the first rack 3, the first gear 4 is meshed with the first rack 3, a second door panel 8 is arranged at one side of the first door panel 2, the second door panel 8 is arranged inside the door frame 1, the top and the bottom of the second door panel 8 are movably connected with the door frame 1 through sliding rails, a second rack 9 is fixedly arranged at the bottom of the second door panel 8, a third gear 10 is arranged at the bottom of the second rack 9, the third gear 10 is meshed with the second rack 9, a fifth gear 14 is arranged at the bottom of the third gear 10 and the first gear 4, the fifth gear 14 is respectively meshed with the third gear 10 and the first gear 4, the fifth gear 14 is arranged inside the door frame 1.

Further, the inside fixed first pivot 5 that is equipped with of first gear 4, first pivot 5 is established inside door frame 1, bearing swing joint is all passed through with door frame 1 at first pivot 5 both ends, is convenient for drive first gear 4 and rotates, the inside fixed third pivot 11 that is equipped with of third gear 10, third pivot 11 is established inside door frame 1, bearing swing joint is all passed through with door frame 1 at third pivot 11 both ends, is convenient for drive third gear 10 and rotates, second rack 9 bottom is equipped with fourth gear 12, fourth gear 12 is established in third gear 10 one side, fourth gear 12 meshes with second rack 9 mutually, fourth gear 12 internal fixation is equipped with fourth pivot 13, bearing swing joint is all passed through with door frame 1 inner wall at fourth pivot 13 both ends, is convenient for drive second rack 9 and removes.

Further, a second gear 7 is arranged at the bottom of the first rack 3, the second gear 7 is arranged on one side of the first gear 4, the second gear 7 is meshed with the first rack 3, a second door plate 8 is fixedly arranged inside the second gear 7, and two ends of the second door plate 8 are movably connected with the door frame 1 through bearings, so that the first rack 3 is driven to move conveniently.

Further, a fifth rotating shaft 15 is fixedly arranged inside the fifth gear 14, one end of the fifth rotating shaft 15 is movably connected with the inner wall of the door frame 1 through a bearing, the other end of the fifth rotating shaft 15 penetrates through the door frame 1 and extends out of the front side of the door frame 1, and a handle is fixedly arranged at the other end of the fifth rotating shaft 15, so that the fifth gear 14 can be rotated conveniently.

Further, the first door panel 2 and the second door panel 8 are fixedly provided with magnets 17 on one side, and the two magnets 17 have opposite magnetism, so that the first door panel 2 and the second door panel 8 are attached to each other.

Further,

first pivot

5 and 6 outer ends of second pivot are all fixed and are equipped with first belt pulley, first belt pulley is established in

first gear

4 and 7 front sides of second gear, and is another first belt pulley outer pot head is equipped with first belt, the fixed second belt pulley that is equipped with in third pivot 11 and the 13 outer ends of fourth pivot, the second belt pulley is established in third gear 10 and fourth gear 12 front sides, two second belt pulley outer pot head is equipped with the second belt, is convenient for drive second gear 7 and rotates, also is convenient for drive fourth gear 12 and rotates.

The implementation scenario is specifically as follows: the fifth rotating shaft 15 is driven to rotate by rotating the handle, the fifth rotating shaft 15 drives the fifth gear 14 to rotate, the fifth gear 14 drives the first gear 4 and the third gear 10 to rotate, the rotating directions of the first gear 4 and the third gear 10 are opposite, then the first gear 4 drives the first rotating shaft 5 to rotate, the first rotating shaft 5 drives one of the first belt pulleys to rotate, so as to drive the first belt to rotate, the first belt drives the other first belt pulley to rotate, the first belt pulley drives the second rotating shaft 6 to rotate, the second rotating shaft 6 drives the second gear 7 to rotate, the second gear 7 drives the first rack 3 to move towards one side, the first rack 3 moves to drive the first door panel 2 to move towards one side, meanwhile, the third gear 10 rotates to drive the third rotating shaft 11 to rotate, the third rotating shaft 11 rotates to drive one of the second belt pulleys to rotate, thereby it rotates to drive the second belt, the second belt rotates and drives another second belt pulley and rotate, the second belt pulley rotates and drives fourth pivot 13 and rotates, fourth pivot 13 rotates and drives fourth gear 12 and rotates, fourth gear 12 rotates and drives second rack 9 and to one side displacement, second rack 9 removes and drives second door plant 8 and to one side displacement, when first door plant 2 and second door plant 8 remove both sides, thereby can open the door, thereby effectual first door plant 2 of having practiced thrift and second door plant 8 rotate shared space, therefore, when the space is less, make things convenient for the staff to overhaul the inside of packaging machinery, and is same, when the opposite direction rotates the handle, just can close the door, this embodiment has specifically solved the problem that the door plant rotated and occupies space among the prior art.

The working principle is as follows:

referring to the attached drawings 1-6 of the specification, the handle is rotated to drive the fifth rotating shaft 15, the fifth gear 14, the first gear 4 and the third gear 10 to rotate, then the first rotating shaft 5 is driven by the first gear 4, the first belt pulley rotates, the second rotating shaft 6 and the second gear 7 rotate, so that the first rack 3 and the first door panel 2 are driven to move to one side, meanwhile, the third rotating shaft 11 is driven by the third gear 10 to rotate, the second belt pulley rotates, the fourth rotating shaft 13 and the fourth gear 12 rotate, the second rack 9 and the second door panel 8 are driven by the fourth gear 12 to move to one side, and when the first door panel 2 and the second door panel 8 move to two sides, the door can be opened.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a packagine machine door closing mechanism that practicality is strong, includes door frame (1), its characterized in that: an opening and closing mechanism is arranged inside the door frame (1);

the opening and closing mechanism comprises a first door plate (2), the first door plate (2) is arranged inside a door frame (1), the top and the bottom of the first door plate (2) are movably connected with the door frame (1) through sliding rails, a first rack (3) is fixedly arranged at the bottom of the first door plate (2), a first gear (4) is arranged at the bottom of the first rack (3), the first gear (4) is meshed with the first rack (3), a second door plate (8) is arranged at one side of the first door plate (2), the second door plate (8) is arranged inside the door frame (1), the top and the bottom of the second door plate (8) are movably connected with the door frame (1) through sliding rails, a second rack (9) is fixedly arranged at the bottom of the second door plate (8), a third gear (10) is arranged at the bottom of the second rack (9), and the third gear (10) is meshed with the second rack (9), and fifth gears (14) are arranged at the bottoms of the third gear (10) and the first gear (4), the fifth gears (14) are respectively meshed with the third gear (10) and the first gear (4), and the fifth gears (14) are arranged inside the door frame (1).

2. The door opening and closing mechanism for a packing machine with strong practicability as claimed in claim 1, wherein: first gear (4) inside fixed be equipped with first pivot (5), first pivot (5) are established inside door frame (1), first pivot (5) both ends all pass through bearing swing joint with door frame (1), third gear (10) inside fixed be equipped with third pivot (11), third pivot (11) are established inside door frame (1), third pivot (11) both ends all pass through bearing swing joint with door frame (1), second rack (9) bottom is equipped with fourth gear (12), fourth gear (12) are established in third gear (10) one side, fourth gear (12) mesh with second rack (9), fourth gear (12) inside fixed be equipped with fourth pivot (13), fourth pivot (13) both ends all pass through bearing swing joint with door frame (1) inner wall.

3. The door opening and closing mechanism for a packing machine with strong practicability as claimed in claim 1, wherein: first rack (3) bottom is equipped with second gear (7), establish in first gear (4) one side second gear (7), second gear (7) mesh with first rack (3) mutually, second gear (7) inside fixed is equipped with second door plant (8), second door plant (8) both ends all pass through bearing swing joint with door frame (1).

4. The door opening and closing mechanism for a packing machine with strong practicability as claimed in claim 1, wherein: fifth gear (14) inside fixed fifth pivot (15) of being equipped with, fifth pivot (15) one end passes through bearing swing joint with door frame (1) inner wall, fifth pivot (15) other end passes door frame (1) and extends door frame (1) front side, fifth pivot (15) other end fixed is equipped with the handle.

5. The door opening and closing mechanism for a packing machine with strong practicability as claimed in claim 1, wherein: first door plant (2) and second door plant (8) one side all are fixed and are equipped with magnet (17), two magnet (17)'s magnetism is opposite.

6. The door opening and closing mechanism for a packing machine with strong practicability as claimed in claim 2, wherein: first pivot (5) and second pivot (6) outer end are all fixed and are equipped with first belt pulley, first belt pulley is established in first gear (4) and second gear (7) front side, and is another first belt pulley outer end cover is equipped with first belt, third pivot (11) and fourth pivot (13) outer end are fixed and are equipped with the second belt pulley, the second belt pulley is established in third gear (10) and fourth gear (12) front side, two second belt pulley outer end cover is equipped with the second belt.