CN217533425U

CN217533425U - Automatic feed dispensing mechanism

Info

Publication number: CN217533425U
Application number: CN202220857411.2U
Authority: CN
Inventors: 戴明
Original assignee: Nanjing Bison Smart Technology Co ltd
Current assignee: Nanjing Bison Smart Technology Co ltd
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2022-10-04
Anticipated expiration: 2032-04-13

Abstract

The utility model discloses an automatic feed dispensing mechanism, including carton conveying mechanism, there is splint respectively fixed mounting in the both sides frame of carton conveying mechanism rear end, has the clearance between the both sides frame of two splint and carton conveying mechanism rear end, and the common fixed mounting in upper end of two splint has the support, the middle part fixed mounting of support has the extrusion cylinder, the lower extreme of extrusion cylinder passes through clamp plate No. one of piston rod fixedly connected with, there is the guide arm on the both ends lateral wall of clamp plate respectively vertical interlude, guide arm sliding connection is in clamp plate No. one, the up end fixed mounting of guide arm has the buffer board, the lower terminal surface symmetry fixed mounting of buffer board has two springs, every the equal fixed connection of spring is at the up end of clamp plate No. one. The utility model discloses, can continue downstream under extrusion cylinder's promotion, no. two clamp plates have increased the lifting surface area of carton board, have avoided the carton board atress to concentrate and bend the damage.

Description

Automatic feed dispensing mechanism

Technical Field

The utility model relates to an automatic feed technical field especially relates to an automatic feed dispensing mechanism.

Background

In the beverage production and processing process, most of cartons for packaging beverage bottles are overlapped into paperboards, the paperboards are additionally held between the left clamping plate and the right clamping plate, and are gradually extruded and dropped onto the carton conveying mechanism through the extrusion of the extrusion air cylinder, and the cartons are conveyed to the subsequent carton supporting mechanism to support the cartons. In the extrusion process, due to the limitation of the left clamping plate and the right clamping plate, the paper board falling onto the paper box conveying mechanism can deviate, so that the subsequent box supporting mechanism can not support the paper box, and even can be clamped between the left clamping plate and the right clamping plate to stop the machine.

To above-mentioned problem, patent number CN203793742U discloses a carton puts in device, including carton conveying mechanism, left and right splint and left and right support, the upper end fixed mounting of left and right splint has the support, installs the extrusion cylinder on the support, and the counter is installed to the bottom of left splint. The utility model discloses rational in infrastructure, the condition of counter real-time supervision cardboard whereabouts drives extrusion cylinder and left and right cylinder action one by one respectively through the controller, has guaranteed that the cardboard that drops on carton conveying mechanism can carry follow-up case supporting mechanism according to correct locating position to the condition of cardboard card between left and right splint has been prevented from taking place.

However, in the above-mentioned prior art, the piston rod of the squeeze cylinder is downward, but no buffer mechanism is provided, and the piston rod easily concentrates the force at a point in the center of the carton board, resulting in the carton board being bent and damaged.

SUMMERY OF THE UTILITY MODEL

Based on the technical problem that the background art exists, the utility model provides an automatic feed dispensing mechanism.

The utility model provides an automatic feed feeding mechanism, including carton conveying mechanism, there is splint respectively fixed mounting in the both sides frame of carton conveying mechanism rear end, has the clearance between the both sides frame of two splint and carton conveying mechanism rear end, and the common fixed mounting in upper end of two splint has the support, the middle part fixed mounting of support has extrusion cylinder, extrusion cylinder's lower extreme passes through clamp plate No. one of piston rod fixedly connected with, there is the guide arm on the both ends lateral wall of clamp plate respectively vertical interlude, guide arm sliding connection is in the clamp plate No. one, the up end fixed mounting of guide arm has the buffer board, the lower terminal surface symmetry fixed mounting of buffer board has two springs, every the equal fixed connection of spring is at the up end of clamp plate No. one.

Preferably, supports are respectively and fixedly mounted on the outer sides of the two side frames at the rear end of the carton conveying mechanism, limiting cylinders are respectively and fixedly mounted on the two supports, a top plate capable of sliding along the supports is respectively and fixedly connected to the front ends of piston rods of the limiting cylinders, and the top plate can penetrate through a gap between the clamping plate and the two side frames at the rear end of the carton conveying mechanism.

Preferably, a counter is installed at the bottom of the clamping plate on the left side, and the counter is electrically connected with the extrusion cylinder and the limiting cylinder through a controller respectively.

Preferably, two of the clamping plates are provided with carton boards stacked together therebetween.

Has the advantages that:

in the process of downward movement of the first pressing plate, the second pressing plate can be in contact with the surface of the carton board firstly, and can continue to move downward under the pushing of the extrusion cylinder after being in contact with the first pressing plate, so that the stress area of the carton board is increased by the second pressing plate, and the carton board is prevented from being bent and damaged due to stress concentration.

Drawings

Fig. 1 is a schematic structural view of an automatic feeding and throwing mechanism provided by the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

In the figure: the automatic paper box packaging machine comprises a paper box conveying mechanism 1, a support 2, a limiting cylinder 3, a paper box plate 4, an extrusion cylinder 5, a support 6, a clamping plate 7, a top plate 8, a first pressing plate 9, a buffer plate 10, a spring 11, a guide rod 12 and a second pressing plate 13.

Detailed Description

The present invention will be further explained with reference to the following embodiments.

Examples

Referring to fig. 1-2, an automatic feeding and feeding mechanism comprises a carton conveying mechanism 1, clamping plates 7 are fixedly mounted on two side frames at the rear end of the carton conveying mechanism 1 respectively, a gap is formed between the two clamping plates 7 and the two side frames at the rear end of the carton conveying mechanism 1, a support 6 is fixedly mounted at the upper ends of the two clamping plates 7 together, an extrusion cylinder 5 is fixedly mounted in the middle of the support 6, the lower end of the extrusion cylinder 5 is fixedly connected with a first pressing plate 9 through a piston rod, guide rods 12 are vertically inserted into two side walls at two ends of the first pressing plate 9 respectively, the guide rods 12 are slidably connected in the first pressing plate 9, a buffer plate 10 is fixedly mounted on the upper end face of each guide rod 12, two springs 11 are symmetrically and fixedly mounted on the lower end face of the buffer plate 10, and each spring 11 is fixedly connected to the upper end face of the first pressing plate 9.

The outer sides of the two side racks at the rear end of the carton conveying mechanism 1 are respectively fixedly provided with a support 2, the two supports 2 are respectively fixedly provided with a limiting cylinder 3, the front end of a piston rod of each limiting cylinder 3 is respectively and fixedly connected with a top plate 8 capable of sliding along the support 2, and the top plate 8 can penetrate through a gap between a clamping plate 7 and the two side racks at the rear end of the carton conveying mechanism 1;

wherein, the bottom of the left splint 7 is provided with a counter which is respectively and electrically connected with the extrusion cylinder 5 and the limit cylinder 3 through a controller;

wherein, the carton boards 4 which are overlapped together are arranged between the two clamping boards 7;

in the utility model, when the extrusion cylinder 5 pushes the first pressing plate 9 to move downwards through the piston rod, the second pressing plate 13 can be firstly contacted with the surface of the carton board 4, then the guide rod 12 is extruded, the guide rod 12 passes through the buffer plate 10 and the extension spring 11, the elastic force generated by the spring 11 can react with the second pressing plate 13, so that the pressure on the upper end surface of the carton board 4 is slowly increased, and the stress of the carton board 4 has an adaptation process; and No. two clamp plates 13 and No. 9 after the contact, can continue downstream under the promotion of extrusion cylinder 5, no. two clamp plates 13 have increased the lifting surface area of carton board 4, have avoided the carton board 4 atress to concentrate and bend the damage.

Claims

1. The utility model provides an automatic feed feeding mechanism, includes carton conveying mechanism (1), there are splint (7) respectively fixed mounting in the both sides frame of carton conveying mechanism (1) rear end, have the clearance between the both sides frame of two splint (7) and carton conveying mechanism (1) rear end, the common fixed mounting in upper end of two splint (7) has support (6), the middle part fixed mounting of support (6) has extrusion cylinder (5), its characterized in that, the lower extreme of extrusion cylinder (5) passes through piston rod fixedly connected with clamp plate (9), on the both ends lateral wall of clamp plate (9) respectively vertical interlude have guide arm (12), guide arm (12) sliding connection is in clamp plate (9), the up end fixed mounting of guide arm (12) has buffer board (10), the lower terminal surface symmetry fixed mounting of buffer board (10) has two springs (11), every the equal fixed connection of spring (11) is at the up end of clamp plate (9).

2. The automatic feeding and releasing mechanism according to claim 1, characterized in that the outer sides of the two side frames at the rear end of the carton conveying mechanism (1) are respectively and fixedly provided with a support (2), two of the supports (2) are respectively and fixedly provided with a limiting cylinder (3), the front end of the piston rod of the limiting cylinder (3) is respectively and fixedly connected with a top plate (8) capable of sliding along the support (2), and the top plate (8) can pass through a gap between the clamping plate (7) and the two side frames at the rear end of the carton conveying mechanism (1).

3. An automatic feeding and releasing mechanism as claimed in claim 2, characterized in that a counter is mounted at the bottom of the clamping plate (7) on the left side, and the counter is electrically connected with the extruding cylinder (5) and the limiting cylinder (3) through a controller respectively.

4. An automatic feed dispensing mechanism as defined in claim 1, characterized in that between two of said clamping plates (7) are arranged carton plates (4) stacked together.