CN217348420U

CN217348420U - Quantitative feeding mechanism for patch boxing

Info

Publication number: CN217348420U
Application number: CN202220568990.9U
Authority: CN
Inventors: 龙本威; 龚力平; 吉田敏行; 大谷恒夫
Original assignee: Hexinotai Pharmaceutical Technology Shandong Co ltd
Current assignee: Hexinotai Pharmaceutical Technology Shandong Co ltd
Priority date: 2022-03-16
Filing date: 2022-03-16
Publication date: 2022-09-02
Anticipated expiration: 2032-03-16

Abstract

The utility model discloses a quantitative feeding mechanism for packing a patch into a box, which relates to the technical field of feeding mechanisms and comprises a machine body, wherein a feeding box which is arranged in a downward inclination manner is arranged on the machine body, a conveying line is arranged below the feeding box, a first rotating shaft is rotatably arranged on the machine body, a first connecting rod is fixedly connected to one side of the first rotating shaft, a second connecting rod is fixedly connected to the other side of the first rotating shaft, one end of the first connecting rod, which is far away from the first rotating shaft, is provided with a waist round hole, a pneumatic supporting rod is hinged in the waist round hole, the bottom end of the pneumatic supporting rod is hinged to the machine body, one end of the second connecting rod, which is far away from the first rotating shaft, is rotatably connected with an installation block, a first sucking disc is arranged on the installation block, a first negative pressure forming device is connected to the first sucking disc, a first connecting block is rotatably arranged on the machine body, a first sliding rod is arranged on the first connecting block, one end of the first sliding rod is fixedly connected with the installation block, upward sucking and downward feeding of the first sucking disc are realized through the pneumatic supporting rod, realizes the automatic feeding and the quantitative feeding of the patch box packing and improves the feeding efficiency.

Description

Quantitative feeding mechanism for patch boxing

Technical Field

The utility model relates to a feed mechanism technical field, in particular to patch agent dress box is with quantitative feed mechanism.

Background

After the patch is bagged, a plurality of patches need to be transported and sold in a box, but the existing patch boxing packaging machine needs to manually place the patches on a conveying line, the patches are transported to the next procedure through the conveying line, the patches are inserted into the box and sealed, automatic feeding and quantitative feeding of the patch boxing cannot be realized, the feeding efficiency is low, and mistakes are easy to make.

Disclosure of Invention

To above defect, the utility model aims at providing a patch is quantitative feed mechanism for dress box aims at solving the technical problem that patch material loading efficiency is low among the prior art.

In order to solve the technical problem, the technical scheme of the utility model is that:

the utility model provides a patch quantitative feeding mechanism for dress box, which comprises a bod, be equipped with the last workbin that the downward sloping set up on the organism, the below of going up the workbin is equipped with the transfer chain, it is equipped with first pivot to rotate on the organism, one side rigid coupling of first pivot has first connecting rod, the opposite side rigid coupling of first pivot has the second connecting rod, the one end that first pivot was kept away from to first connecting rod is equipped with the waist round hole, the downthehole articulated pneumatic vaulting pole that has of waist round hole, the bottom of pneumatic vaulting pole articulates in the organism, the one end that first pivot was kept away from to the second connecting rod is rotated and is connected with the installation piece, install first sucking disc on the installation piece, be connected with first negative pressure former on the first sucking disc, rotate on the organism and install first connecting block, it is equipped with first slide bar to slide on the first connecting block, the one end and the installation piece rigid coupling of first slide bar.

Preferably, both sides of the bottom of the feeding box are provided with supporting mechanisms, each supporting mechanism comprises a third rotating shaft which is rotatably installed on the feeding box, a plurality of stop blocks are rotatably arranged on the third rotating shaft, and an elastic mechanism which drives the stop blocks to swing upwards is further arranged on the feeding box and is positioned on the inner side of the feeding box.

Preferably, the outside of dog is equipped with the second slide bar, goes up the workbin and rotates and be equipped with the second connecting block, and the one end of second slide bar articulates in the dog, and the other end and the second connecting block sliding connection of second slide bar, elastic mechanism are the compression spring of suit in the second slide bar, and compression spring is located between dog and the second connecting block.

Preferably, the feeding box is provided with a limit block on the inner side of the limit stop.

Preferably, the inner side of the stop block is provided with a plurality of second suckers, and the second suckers are connected with second negative pressure forming equipment.

Preferably, the feeding box is provided with an opening through which the second sliding rod can pass.

After the technical scheme is adopted, the beneficial effects of the utility model are that:

because the utility model is provided with the feeding box, the lower part of the feeding box is provided with the conveying line, the machine body is rotatably provided with the first rotating shaft, one side of the first rotating shaft is fixedly connected with the first connecting rod, the other side of the first rotating shaft is fixedly connected with the second connecting rod, one end of the first connecting rod, which is far away from the first rotating shaft, is provided with the waist round hole, the waist round hole is internally articulated with the pneumatic support rod, the bottom end of the pneumatic support rod is articulated with the machine body, one end of the second connecting rod, which is far away from the first rotating shaft, is rotatably connected with the installation block, the installation block is provided with the first sucking disc, the first sucking disc is connected with the first negative pressure forming device, the machine body is rotatably provided with the first connecting block, the first connecting block is provided with the first sliding rod in a sliding way, one end of the first sliding rod is fixedly connected with the installation block, the pneumatic support rod can be used for realizing upward material suction and downward material feeding of the first sucker, automatic feeding and quantitative feeding of the patch box are realized, and the feeding efficiency is improved.

Because set up supporting mechanism on the material loading case for the dog swings under the effect of first sucking disc and lets out the unloading region of subsides agent, and the back is accomplished in the unloading, resets under the compression spring's of dog effect, improves the stability of material loading.

Because the second sucking disc is arranged on the inner side of the stop block, the problem that the first sucking disc cannot suck the patch and runs empty due to the fact that enough pressure cannot be applied to the patch at the lowest part after the patch in the feeding box is too little can be avoided.

Drawings

Fig. 1 is a schematic structural view of a quantitative feeding mechanism (feeding state) for boxing the patch of the present invention;

fig. 2 is a schematic structural view of a quantitative feeding mechanism (blanking state) for packing the patch of the present invention;

FIG. 3 is a schematic view of the structure of the upper bin of FIG. 1;

fig. 4 is a schematic structural view of the stopper of fig. 3.

In the figure, a machine body 1, a first rotating shaft 10, a first connecting rod 11, a kidney-shaped hole 110, a second connecting rod 12, a pneumatic support rod 13, a mounting block 14, a first suction cup 140, a second rotating shaft 15, a first connecting block 16, a first sliding rod 17, a mounting shaft 18, a feeding box 2, a third rotating shaft 20, a stop block 21, a compression spring 22, a second sliding rod 23, a second connecting block 24, an opening 25, a limiting block 26, a second suction cup 27 and a conveying line 3 are arranged.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

The directions referred to in this specification all take the direction of the quantitative feeding mechanism for the patch box of the present invention during normal operation as the standard, and the direction of the quantitative feeding mechanism for the patch box during storage and transportation is not limited, and only represents the relative position relationship, not the absolute position relationship.

As shown in fig. 1, 2, 3 and 4, a quantitative feeding mechanism for a patch box comprises a machine body 1, a feeding box 2 arranged in a downward inclination manner is arranged on the machine body 1, a conveying line 3 is arranged below the feeding box 2, a first rotating shaft 10 is rotatably arranged on the machine body 1, a first connecting rod 11 is fixedly connected to one side of the first rotating shaft 10, a second connecting rod 12 is fixedly connected to the other side of the first rotating shaft 10, a waist circular hole 110 is arranged at one end of the first connecting rod 11 far away from the first rotating shaft 10, a pneumatic support rod 13 is hinged in the waist circular hole 110, the bottom end of the pneumatic support rod 13 is hinged to the machine body 1, one end of the second connecting rod 12 far away from the first rotating shaft 10 is rotatably connected with a mounting block 14 through a mounting shaft 18, a first suction disc 140 is arranged on the mounting block 14, a first negative pressure forming device is connected to the first suction disc 140, the negative pressure forming device can be a vacuum generator for controlling the suction and release of the first suction disc 140, the machine body 1 is rotatably provided with a first connecting block 16 through a second rotating shaft 15, the first connecting block 16 is provided with a first sliding rod 17 in a sliding manner, one end of the first sliding rod 17 is fixedly connected with the mounting block 14, preferably, the number of the first sliding rods 17 is 2, and the movement stability of the first suction cup 140 is improved.

Wherein, both sides of the bottom of the feeding box 2 are provided with a supporting mechanism, the supporting mechanism comprises a third rotating shaft 20 rotatably mounted on the feeding box 2, the third rotating shaft 20 is rotatably provided with a plurality of stoppers 21, the number of the stoppers 21 in the embodiment is 2, the feeding box 2 is further provided with an elastic mechanism for driving the part of the stopper 21 positioned at the inner side of the feeding box 2 to swing upwards, the inner side of the stopper 21 is used for supporting the part of the patch in the feeding box 2, the elastic mechanism used in the embodiment is a compression spring 22, the outer side of the stopper 21 is provided with a second slide bar 23, the feeding box 2 is rotatably provided with a second connecting block 24, one end of the second slide bar 23 is hinged to the stopper 21, the other end of the second slide bar 23 is slidably connected with the second connecting block 24, the compression spring 22 is sleeved on the second slide bar 23, the compression spring 22 is positioned between the stopper 21 and the second connecting block 24, the feeding box 2 is provided with an opening 25 for the second slide bar 23 to pass through, the opening 25 is provided to prevent the side wall of the upper box from interfering with the movement of the second slide bar 23, which would result in too small a swing amplitude of the stop 21.

Preferably, the upper box 2 is provided with a limit block 26 inside the limit block 21, the limit block 26 is used for limiting a limit position of the upward movement of the inside of the limit block 21, and the limit position in this embodiment is a horizontal state of the limit block 21.

As a further improvement of the utility model, the inboard of dog 21 is equipped with a plurality of second sucking disc 27, be connected with second negative pressure former on the second sucking disc 27, second sucking disc 27 is used for adsorbing the subsides of dog 21 top, the setting value of the suction of second sucking disc 27 is less than the suction of first sucking disc 140, can avoid the too few back of the subsides of material in the material loading case 2, can't give the sufficient pressure of the subsides of below, cause first sucking disc 140 not to absorb the subsides of material, first sucking disc 140 runs empty problem.

The working process comprises the following steps: firstly, the patch is placed in an upper feed box 2, the stoppers 21 at the two sides of the upper feed box 2 support the patch to prevent the patch from falling down, a pneumatic support rod 13 contracts to drive a first connecting rod 11 to swing upwards, a second connecting rod 12 swings upwards along with the first connecting rod, a mounting block 14 rotationally connected with the second connecting rod 12 swings upwards under the action of a first connecting block 16 and a first sliding rod 17, a first suction disc 140 is attached to the patch at the bottom of the upper feed box 2 and adsorbs the patch, then the pneumatic support rod 13 extends to drive the first connecting rod 11 to swing downwards, the second connecting rod 12 swings upwards along with the second connecting rod, the mounting block 14 swings downwards, the patch is loosened when the first suction disc 140 is attached to a conveying line 3, the patch falls onto the conveying line 3 and is conveyed to the next procedure through the conveying line 3, when the first suction disc 140 adsorbs the patch in the upper feed box 2, the inner side of the stoppers 21 swing downwards, the patch flows out of a region through which the patch passes, the outer side of the stoppers 21 swing upwards, the second sliding rod 23 hinged on the stopper 21 slides in the second connecting block 24, the second connecting block 24 swings along with the sliding rod, the compression spring 22 is compressed, and after the first suction disc 140 adsorbs the patch, the stopper 21 is reset under the action of the compression spring 22.

The present invention is not limited to the above specific embodiments, and those skilled in the art can make various changes without creative labor from the above conception, and all the changes fall within the protection scope of the present invention.

Claims

1. A quantitative feeding mechanism for patch boxing is characterized by comprising a machine body, wherein a feeding box which is arranged downwards is arranged on the machine body, a conveying line is arranged below the feeding box, a first rotating shaft is rotatably arranged on the machine body, a first connecting rod is fixedly connected to one side of the first rotating shaft, a second connecting rod is fixedly connected with the other side of the first rotating shaft, a waist round hole is arranged at one end of the first connecting rod far away from the first rotating shaft, the waist round hole is internally hinged with a pneumatic stay bar, the bottom end of the pneumatic stay bar is hinged with the machine body, one end of the second connecting rod, which is far away from the first rotating shaft, is rotatably connected with an installation block, a first sucker is arranged on the installation block, the first suction cup is connected with a first negative pressure forming device, the machine body is rotatably provided with a first connecting block, a first sliding rod is arranged on the first connecting block in a sliding mode, and one end of the first sliding rod is fixedly connected with the mounting block.

2. The quantitative feeding mechanism for patch packaging according to claim 1, wherein the bottom of the feeding box is provided with support mechanisms on both sides, the support mechanisms comprise a third rotating shaft rotatably mounted on the feeding box, the third rotating shaft is rotatably provided with a plurality of stop blocks, and the feeding box is further provided with an elastic mechanism for driving the part of the stop blocks located inside the feeding box to swing upwards.

3. The quantitative feeding mechanism for patch cartridge as claimed in claim 2, wherein a second slide bar is provided outside the stopper, a second connecting block is rotatably provided on the feeding box, one end of the second slide bar is hinged to the stopper, the other end of the second slide bar is slidably connected with the second connecting block, the elastic mechanism is a compression spring sleeved on the second slide bar, and the compression spring is located between the stopper and the second connecting block.

4. The quantitative feeding mechanism for patch cartridge according to claim 3, wherein said feeding box is provided with a stopper for stopping the inside of said stopper.

5. The quantitative charging mechanism for patch cartridge according to claim 4, wherein said stopper has a plurality of second suction cups on the inner side, and said second suction cups are connected to a second negative pressure forming device.

6. The quantitative feeding mechanism for patch cartridge according to claim 5, wherein said feeding box has an opening for passing said second slide bar.