CN217348515U

CN217348515U - High-speed box guide frame mechanism

Info

Publication number: CN217348515U
Application number: CN202220365525.5U
Authority: CN
Inventors: 郑泽本; 杜伯韬; 周成钢
Original assignee: Shenyang Beiya Beverage Machinery Co ltd
Current assignee: Shenyang Beiya Beverage Machinery Co ltd
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2022-09-02
Anticipated expiration: 2032-02-23

Abstract

The utility model provides a high-speed box frame mechanism that leads, solves the direction that current box frame structure exists and is smooth gliding nature poor, causes the scratch to the packing surface easily, influences product appearance quality, and operating stability is not enough, and the noise is big, the poor problem of practicality. The paper box lifting mechanism comprises a connecting base provided with an L-shaped supporting frame, a vertically-arranged paper box lifting space is arranged in the L-shaped supporting frame, and two groups of roller guide box frames which are vertically arranged are arranged at diagonal positions of the cross section of the paper box lifting space; a box guiding connecting frame of the roller box guiding frame is connected with the L-shaped supporting frame, and a plurality of groups of longitudinal rollers and transverse rollers are respectively arranged on the box guiding connecting frame and two adjacent vertical surfaces facing the paper box lifting space. The automatic packaging carton guiding device is reasonable in design, compact in structure, stable and smooth in guiding, not prone to scratching the surface of a packaging carton and not prone to friction marks, good in product appearance quality, low in operation noise, beneficial to improvement of filling operation speed, high in production efficiency and strong in practicability.

Description

High-speed box guide frame mechanism

Technical Field

The utility model belongs to the technical field of food filling equipment, concretely relates to direction is steady, in the same direction as smooth, is difficult for causing the scratch to the packing carton surface, does not have the friction vestige, and product appearance quality is good, and the noise of operation is little, does benefit to the promotion of filling operation speed, and production efficiency is high, and the high-speed box frame mechanism that leads of practicality is strong.

Background

The guide box frame and the packaging paper box of the existing food filling equipment are mostly in a plane contact mode. The traditional contact structure is easy to scratch color prints and PE films on the outer surface of a package, leave irreparable friction marks and influence the appearance quality of a product in the process of reciprocating lifting of a packaging paper box. Therefore, the lifting speed of the packaging carton in the filling process cannot be too high, so that the lifting of the filling operation speed is limited, and the situation that the filling production efficiency is low is caused. In addition, the guide box frame with the existing structure has poor guiding smoothness, insufficient stability, high noise and poor practicability. Therefore, it is necessary to improve the structure of the guide frame of the prior art packaging carton.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to above-mentioned problem, provide a direction is steady, in the same direction as smooth, is difficult for causing the scratch to the packing carton surface, does not have the friction vestige, and product appearance quality is good, and the running noise is little, does benefit to the promotion of filling operation speed, and production efficiency is high, the high-speed box frame mechanism that leads of practicality.

The utility model adopts the technical proposal that: this high-speed box frame mechanism that leads includes connection base, its characterized in that: an L-shaped support frame is arranged on the connecting base, a paper box lifting space is vertically arranged in the L-shaped support frame, the cross section of the paper box lifting space is rectangular, and two groups of roller guide box frames which are vertically arranged are arranged at diagonal positions of the cross section of the paper box lifting space; the roller box guide frame comprises a box guide connecting frame, the box guide connecting frame is connected with the end part of the L-shaped supporting frame, and a plurality of groups of longitudinal rollers and transverse rollers are arranged on the box guide connecting frame and on two adjacent vertical surfaces facing the lifting space of the paper box respectively.

The guide box connecting frame comprises a connecting frame main body, and roller mounting holes which are vertically arranged are respectively formed in two adjacent vertical faces of the connecting frame main body. The longitudinal rollers and the transverse rollers are respectively arranged in the roller mounting holes on two adjacent vertical surfaces of the connecting frame main body, and then a plurality of groups of longitudinal rollers and transverse rollers which are mutually arranged at 90 degrees are utilized to roll and guide the packaging cartons in the carton lifting space and lifted and lowered back and forth along with the carton lifting mechanism.

The roller mounting holes respectively formed in two adjacent vertical surfaces of the connecting frame main body are in a vertical structure and are sequentially arranged in a staggered mode at intervals. The vertical rollers and the transverse rollers which are sequentially arranged on two adjacent vertical surfaces at intervals in a staggered manner are utilized to increase the guiding stability of the roller guide box frame, and the use reliability of the device is improved.

The longitudinal idler wheels and the transverse idler wheels are identical in structure and comprise idler wheel bodies, idler wheel rotating shafts are arranged in the middle of the idler wheel bodies, and idler wheel connecting portions are arranged at one ends of the idler wheel rotating shafts. The roller wheel body is connected to the guide box connecting frame of the roller guide box frame through the roller connecting part, so that the roller wheel body is in rolling contact with the packaging paper box.

The roller bodies of the longitudinal rollers and the transverse rollers are made of food-grade engineering plastics. So as to ensure the smoothness of the guide contact while ensuring the food sanitation level.

A paper box lifting mechanism is further arranged below the paper box lifting space and comprises a lifting connecting frame, a lifting rod is vertically arranged on the lifting connecting frame, and the upper portion of the lifting rod is connected with a spacing transverse plate on the upper portion of the lifting connecting frame through a lifting guide sleeve; the lower part of the lifting rod is fixedly connected with a belt body of a lifting synchronous belt arranged along the lifting direction of the lifting rod through a synchronous belt connecting seat, the lifting synchronous belt is annularly arranged, and two ends of the annular lifting synchronous belt are respectively provided with a lifting belt wheel; a rotating shaft of a lifting belt wheel at one end of the annular lifting synchronous belt is connected with the output end of a lifting servo motor arranged on a lifting motor fixing frame; the lifting rod is located at the upper end above the spacing transverse plate and is provided with a lifting sucker, and the lower end of the lifting rod is provided with a lifting vacuum connecting port. Drive annular promotion hold-in range with utilizing to promote servo motor and rotate, and then order about the hold-in range connecting seat of fixed connection on the area face and the lift bar on it, together along promoting uide bushing up-and-down motion to, the promotion sucking disc through the lift bar upper end drives packing carton and moves up and down in carton lift space, the high-speed filling of the material of being convenient for.

The utility model has the advantages that: because the utility model adopts the connecting base provided with the L-shaped supporting frame, the inside of the L-shaped supporting frame of the connecting base is provided with the vertically arranged paper box lifting space, and the cross section of the paper box lifting space is rectangular; two groups of roller guide box frames which are vertically arranged are arranged at the diagonal positions of the cross section of the paper box lifting space; the guide box connecting frame of the roller guide box frame is connected with the L-shaped supporting frame, and the guide box connecting frame is provided with a plurality of groups of longitudinal rollers and transverse rollers on two adjacent vertical surfaces facing the lifting space of the paper box respectively, so the guide box is reasonable in design, compact in structure, stable and smooth in guide to the reciprocating lifting packaging paper box, not easy to scratch the surface of the paper box, free of friction traces, good in product appearance quality, low in running noise, favorable for improving the filling operation speed, high in production efficiency and strong in practicability.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the L-shaped support frame in fig. 1.

Fig. 3 is a schematic view of a structure of the roller magazine rack of fig. 1.

Fig. 4 is a schematic view of a structure of the lead box connection frame in fig. 3.

Fig. 5 is a schematic view of a structure of the longitudinal roller (or the transverse roller) in fig. 3.

The sequence numbers in the figures illustrate: the paper box comprises a connecting base 1, a 2L-shaped supporting frame, a 3 paper box lifting space, a 4 roller guide box frame, a 5 guide box connecting frame, a 6 longitudinal roller, a 7 transverse roller, an 8 connecting frame main body, a 9 roller mounting hole, a 10 roller wheel body, a 11 roller rotating shaft and a 12 roller connecting part.

Detailed Description

The specific structure of the present invention is described in detail with reference to fig. 1 to 5. The high-speed box guide frame mechanism comprises a connecting base 1 connected with a filling equipment machine body, wherein two groups of L-shaped supporting frames 2 which are arranged up and down are arranged on the connecting base 1; inside the L-shaped support frame 2, a vertically arranged paper box lifting space 3 is arranged. The cross section of the carton lifting space 3 is rectangular, and two groups of roller guide box frames 4 which are vertically arranged are arranged at the diagonal positions of the rectangular cross section of the carton lifting space 3. The roller box guiding frame 4 is composed of a box guiding connecting frame 5, and the box guiding connecting frame 5 is respectively connected with the end parts of two extending ends of the L-shaped supporting frame 2. And a plurality of groups of longitudinal rollers 6 and transverse rollers 7 are respectively arranged on the guide box connecting frame 5 of each roller guide box frame 4 and two adjacent vertical surfaces facing the paper box lifting space 3, and the longitudinal rollers 6 and the transverse rollers 7 are respectively vertically arranged.

The guide box connecting frame 5 of the roller guide box frame 4 comprises a connecting frame main body 8, and roller mounting holes 9 which are vertically arranged are respectively arranged on two adjacent vertical surfaces of the connecting frame main body 8; and then the longitudinal rollers 6 and the transverse rollers 7 are respectively arranged in the roller mounting holes 9 on two adjacent vertical surfaces of the connecting frame main body 8, so that a plurality of groups of longitudinal rollers 6 and transverse rollers 7 which are arranged at 90 degrees are utilized to roll and guide the packaging cartons in the carton lifting space 3 and lifted and lowered back and forth along with the carton lifting mechanism. Simultaneously, for hoisting device's the reliable degree of use, the gyro wheel mounting hole 9 that sets up respectively on two adjacent facades of link main part 8 adopts along vertical, interval staggered arrangement's in proper order structural style, promptly: the longitudinal roller 6 and the transverse roller 7 are not positioned at the same horizontal height position; therefore, the longitudinal rollers 6 and the transverse rollers 7 which are arranged on two adjacent vertical surfaces at intervals and staggered in sequence are utilized to increase the guiding stability of the roller guide box frame 4.

The structure of a longitudinal roller 6 and a transverse roller 7 arranged on a guide box connecting frame 5 of the roller guide box frame 4 is the same, and the longitudinal roller and the transverse roller both comprise roller wheels 10, a roller rotating shaft 11 is arranged in the middle of each roller wheel 10, and a roller connecting part 12 is arranged at one end of each roller rotating shaft 11; and the roller wheel bodies 10 are respectively connected in the roller mounting holes 9 on two adjacent vertical surfaces of the guide box connecting frame 5 through the roller connecting parts 12, so that the roller wheel bodies 10 are in rolling contact with the packaging cartons. And the roller wheels 10 of the longitudinal rollers 6 and the transverse rollers 7 can be made of food-grade engineering plastic materials, so that the smoothness of guiding contact of the roller guide box frame 4 on the packaging paper box is ensured while the food sanitation grade is ensured.

Below the paper box lifting space 3 inside the L-shaped support frame 2, a paper box lifting mechanism for driving the packaging paper box to quickly rise and fall is provided. The carton lifting mechanism comprises a lifting connecting frame, a lifting rod is vertically arranged on the lifting connecting frame, and the upper portion of the lifting rod is connected with a spacing transverse plate on the upper portion of the lifting connecting frame through a lifting guide sleeve. The lower part of the lifting rod is fixedly connected with a belt body of a lifting synchronous belt arranged along the lifting direction of the lifting rod through a synchronous belt connecting seat. And, the both ends of annular promotion hold-in range are provided with the promotion band pulley respectively. A rotating shaft of a lifting belt wheel at one end of the annular lifting synchronous belt is connected with the output end of a lifting servo motor arranged on a lifting motor fixing frame; the rotating shaft of the lifting belt wheel at the other end of the annular lifting synchronous belt is connected with the belt wheel tensioning frame through a bearing, and the belt wheel tensioning frame is further provided with a tensioning adjusting bolt. The lifting rod is positioned at the upper end above the spacing transverse plate and is provided with a lifting sucker; the lower end of the lifting rod is provided with a lifting vacuum connector. Thereby, utilize to promote servo motor and drive annular promotion hold-in range and rotate to order about the hold-in range connecting seat of fixed connection on the area and the lift bar on it, together along promoting the guide sleeve up-and-down reciprocating motion, and then drive packing carton through the promotion sucking disc of lift bar upper end and move up and down in carton lift space 3, the high-speed filling of the material of being convenient for.

When the high-speed box guide frame mechanism is used, the paper box conveying mechanism conveys empty packaging paper boxes to the position right below the paper box lifting space 3 in the L-shaped support frame 2; subsequently, the lifting servo motor of the paper box lifting mechanism drives the lifting synchronous belt to rotate upwards, so that the packaging paper box is quickly lifted to the filling initial position by utilizing the lifting sucker at the upper end of the lifting rod. Then, the filling opening begins to fill liquid materials into the packaging paper box, and along with the rise of the liquid level in the packaging paper box, the lifting servo motor drives the lifting synchronous belt to rotate downwards and synchronously, so that the lifting sucker at the upper end of the lifting rod gradually pulls the packaging paper box downwards (the position of the filling opening is fixed), and the filling operation is completed quickly and stably. Meanwhile, in the process that the packaging carton in the carton lifting space 3 is lifted and lowered back and forth along with the carton lifting mechanism, the two roller guide box frames 4 which are diagonally arranged on the L-shaped support frame 2 and a plurality of groups of longitudinal rollers 6 and transverse rollers 7 which are arranged on each roller guide box frame 4 at 90 degrees are utilized to guide the movement of the packaging carton in a rolling manner. Thereby effectively preventing the color printing and the PE film on the outer surface of the packaging paper box from being scratched, avoiding the leaving of irreparable friction marks, ensuring the appearance quality of products and being beneficial to the improvement of the filling operation speed.

Claims

1. The utility model provides a high-speed box frame mechanism that leads, includes connection base (1), its characterized in that: an L-shaped support frame (2) is arranged on the connecting base (1), a paper box lifting space (3) which is vertically arranged is arranged in the L-shaped support frame (2), the cross section of the paper box lifting space (3) is rectangular, and two groups of roller guide box frames (4) which are vertically arranged are arranged at the diagonal positions of the cross section of the paper box lifting space (3); the roller guide box frame (4) comprises a guide box connecting frame (5), the guide box connecting frame (5) is connected with the end part of the L-shaped support frame (2), and a plurality of groups of longitudinal rollers (6) and transverse rollers (7) are respectively arranged on the guide box connecting frame (5) and on two adjacent vertical surfaces facing the paper box lifting space (3).

2. The high-speed box guide frame mechanism according to claim 1, wherein: the guide box connecting frame (5) comprises a connecting frame main body (8), and roller mounting holes (9) which are vertically arranged are respectively formed in two adjacent vertical faces of the connecting frame main body (8).

3. The high-speed box guide frame mechanism according to claim 2, wherein: the roller mounting holes (9) respectively formed in two adjacent vertical surfaces of the connecting frame main body (8) are in a structural form of being arranged in a vertical mode and staggered in sequence at intervals.

4. The high-speed box guide frame mechanism according to claim 1, wherein: the longitudinal roller (6) and the transverse roller (7) are identical in structure and respectively comprise a roller body (10), a roller rotating shaft (11) is arranged in the middle of the roller body (10), and a roller connecting portion (12) is arranged at one end of the roller rotating shaft (11).

5. The high-speed box guide frame mechanism according to claim 4, characterized in that: the roller wheel bodies (10) of the longitudinal rollers (6) and the transverse rollers (7) are made of food-grade engineering plastics.

6. The high-speed box guide frame mechanism according to claim 1, characterized in that: a paper box lifting mechanism is further arranged below the paper box lifting space (3), the paper box lifting mechanism comprises a lifting connecting frame, a lifting rod which is vertically arranged is arranged on the lifting connecting frame, and the upper part of the lifting rod is connected with a spacing transverse plate on the upper part of the lifting connecting frame through a lifting guide sleeve; the lower part of the lifting rod is fixedly connected with a belt body of a lifting synchronous belt arranged along the lifting direction of the lifting rod through a synchronous belt connecting seat, the lifting synchronous belt is annularly arranged, and two ends of the annular lifting synchronous belt are respectively provided with a lifting belt wheel; a rotating shaft of a lifting belt wheel at one end of the annular lifting synchronous belt is connected with the output end of a lifting servo motor arranged on a lifting motor fixing frame; the lifting rod is located at the upper end above the spacing transverse plate and is provided with a lifting sucker, and the lower end of the lifting rod is provided with a lifting vacuum connector.