阅读说明：本技术 一种纸盒包装机折页机构 (Paper folding mechanism of paper box packaging machine ) 是由 汪懋 罗海燕 于 2021-09-11 设计创作，主要内容包括：本发明公开了一种纸盒包装机折页机构,涉及包装机技术领域。其中,该一种纸盒包装机折页机构,包括：安装底板；驱动组件,设置于所述安装底板底部；壳体,可活动设置于所述安装底板上方；传动轴,与所述驱动组件连接且位于所述壳体中心处；折前页摆杆机构,与所述传动轴连接；及插舌机构,设置于所述壳体内,且与所述传动轴连接；通过所述驱动组件驱动所述传动轴旋转,并分别带动所述折前页摆杆机构和所述插舌机构动作,以使纸盒自动折页和插舌。本发明,解决由于传统装盒由人员手工操作,效率低下,人员需求量也很多,以及无法同时实现折页和插舌的功能的问题。(The invention discloses a folding mechanism of a carton packaging machine, and relates to the technical field of packaging machines. Wherein, this carton packaging machine folding mechanism includes: mounting a bottom plate; the driving assembly is arranged at the bottom of the mounting bottom plate; the shell is movably arranged above the mounting bottom plate; the transmission shaft is connected with the driving assembly and is positioned at the center of the shell; the front folding leaf oscillating bar mechanism is connected with the transmission shaft; the tongue inserting mechanism is arranged in the shell and is connected with the transmission shaft; the driving assembly drives the transmission shaft to rotate and respectively drives the front folding oscillating bar mechanism and the tongue inserting mechanism to act so as to automatically fold and insert the paper box. The invention solves the problems that the traditional boxing is manually operated by personnel, the efficiency is low, the personnel demand is large, and the functions of folding and inserting the tongue cannot be realized simultaneously.)

1. A folding mechanism for a carton packaging machine, comprising: mounting a bottom plate; the driving assembly is arranged at the bottom of the mounting bottom plate; the shell is movably arranged above the mounting bottom plate; the transmission shaft is connected with the driving assembly and is positioned at the center of the shell; the front folding leaf oscillating bar mechanism is connected with the transmission shaft; the tongue inserting mechanism is arranged in the shell and is connected with the transmission shaft; the driving assembly drives the transmission shaft to rotate and respectively drives the front folding oscillating bar mechanism and the tongue inserting mechanism to act so as to automatically fold and insert the paper box.

2. A folding mechanism for a carton packaging machine as claimed in claim 1, wherein said drive assembly comprises: the bearing frame, be provided with the rotation axis in the bearing frame, set up first helical gear on the rotation axis, first helical gear with fix set up in the mesh transmission of second helical gear at transmission shaft end.

3. A folding mechanism for a carton packaging machine as claimed in claim 2, wherein said front leaf flap lever mechanism comprises: the swing rod linkage piece is connected with the first connecting rod, and the first connecting rod is connected with the folding push rod.

4. A folding mechanism for a carton packaging machine as claimed in claim 3, wherein said tab mechanism comprises: the tongue inserting inner groove cam is connected with a second connecting rod, and the second connecting rod is connected with the tongue inserting block.

5. A folding mechanism for a carton packaging machine according to claim 4, wherein a pre-folding mechanism is provided on the top of the drive shaft, the pre-folding mechanism comprising: the device comprises a pre-folding inner groove cam, wherein the pre-folding inner groove cam is connected with a first swing rod, the first swing rod is connected with a third connecting rod, and the third connecting rod is connected with a pre-folding push rod.

6. A folding mechanism for a carton packaging machine according to claim 5, wherein a pressing assembly for pressing down or pushing down the pre-folding mechanism is further provided on the transmission shaft, the pressing assembly comprising: the inner groove pressing cam is connected with a second swing rod, the second swing rod is connected with a fourth connecting rod, and the fourth connecting rod is connected with a folding push rod.

7. A folding mechanism for a carton packaging machine as claimed in claim 6, wherein a height adjustment assembly is provided on one side of the interior of said housing, said height adjustment assembly comprising: with mounting plate fixed connection's fixed block, the fixed block both sides are provided with the slider, the slider with fixed set up in slide rail sliding connection on the casing, be provided with the threaded rod on the slider, the threaded rod top with the casing is connected.

8. A folding mechanism for a carton packaging machine as claimed in claim 7, wherein said housing defines a movable cavity.

Technical Field

The invention relates to the technical field of packaging machines, in particular to a folding mechanism of a carton packaging machine.

Background

With the rapid development of cigarette, medicine and daily chemical industries in recent years, the demand for packaging places, the sanitation of packaged articles and packaging personnel is extremely large. However, the traditional boxing is manually operated by personnel, so that the efficiency is low, the personnel demand is large, and the functions of folding and inserting the tongue cannot be realized simultaneously. In view of the above problems, no effective solution has been proposed.

Disclosure of Invention

The purpose of the invention is as follows: a folding mechanism for a carton packaging machine is provided to solve the above problems of the prior art.

The technical scheme is as follows: a folding mechanism for a carton packaging machine, comprising: mounting a bottom plate; the driving assembly is arranged at the bottom of the mounting bottom plate; the shell is movably arranged above the mounting bottom plate; the transmission shaft is connected with the driving assembly and is positioned at the center of the shell; the front folding leaf oscillating bar mechanism is connected with the transmission shaft; the tongue inserting mechanism is arranged in the shell and is connected with the transmission shaft; the driving assembly drives the transmission shaft to rotate and respectively drives the front folding oscillating bar mechanism and the tongue inserting mechanism to act so as to automatically fold and insert the paper box.

Preferably, the driving assembly includes: the bearing frame, be provided with the rotation axis in the bearing frame, set up first helical gear on the rotation axis, first helical gear with fix set up in the mesh transmission of second helical gear at transmission shaft end.

Preferably, the front folding leaf oscillating bar mechanism comprises: the swing rod linkage piece is connected with the first connecting rod, and the first connecting rod is connected with the folding push rod.

Preferably, the tongue insertion mechanism includes: the tongue inserting inner groove cam is connected with a second connecting rod, and the second connecting rod is connected with the tongue inserting block.

Preferably, the transmission shaft top is provided with the preflex mechanism, the preflex mechanism includes: the device comprises a pre-folding inner groove cam, wherein the pre-folding inner groove cam is connected with a first swing rod, the first swing rod is connected with a third connecting rod, and the third connecting rod is connected with a pre-folding push rod.

Preferably, the transmission shaft is further provided with a pressing component for pressing down or pressing down the pre-folding mechanism, and the pressing component comprises: the inner groove pressing cam is connected with a second swing rod, the second swing rod is connected with a fourth connecting rod, and the fourth connecting rod is connected with a folding push rod.

Preferably, a height adjusting assembly is arranged on one side inside the shell, and the height adjusting assembly comprises: with mounting plate fixed connection's fixed block, the fixed block both sides are provided with the slider, the slider with fixed set up in slide rail sliding connection on the casing, be provided with the threaded rod on the slider, the threaded rod top with the casing is connected.

Preferably, the shell is provided with a movable cavity.

Has the advantages that: in this application embodiment, adopt the mode of automatic folding paper, through drive assembly drive the transmission shaft is rotatory, and drives respectively before folding page or leaf pendulum rod mechanism with insert tongue mechanism action to make the automatic folding paper of carton and insert the tongue, reached the purpose of automatic folding paper, thereby realized improving work efficiency and saved the technological effect of cost of labor, and then solved because traditional dress box is by personnel manual operation, inefficiency, personnel's demand is also many to and can't realize folding paper simultaneously and insert the technical problem of tongue function.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic plan view of the present invention;

FIG. 3 is a schematic cross-sectional view A-A of the present invention.

The reference signs are: 1. mounting a bottom plate; 2. a drive assembly; 21. a bearing seat; 22. a rotating shaft; 23. a first helical gear; 24. a second helical gear; 3. a housing; 4. a drive shaft; 5. a front leaf folding swing rod mechanism; 51. a pendulum rod linkage; 52. a first link; 53. a folding push rod; 6. a tongue insertion mechanism; 61. a tongue-in-groove cam; 62. a second link; 63. a tongue insertion block; 7. a pre-folding mechanism; 71. pre-folding the inner groove cam; 72. a first swing link; 73. a third link; 74. pre-folding the push rod; 8. pressing the component; 81. pressing the inner groove cam; 82. a second swing link; 83. a fourth link; 9. a height adjustment assembly; 91. a fixed block; 92. a slider; 93. a slide rail; 94. a threaded rod; 10. a movable cavity.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.

As shown in fig. 1-3, the present application relates to a folding mechanism for a carton packaging machine. This carton packaging machine folding mechanism includes: mounting a bottom plate 1; the mounting base plate 1 is a plate for fixing and mounting other components, and can realize a good fixing effect; the driving assembly 2 is arranged at the bottom of the mounting bottom plate 1; good driving effect can be realized, so that stable power is provided; further, the driving assembly 2 includes: the bearing support 21 is provided with a rotating shaft 22 in the bearing support 21, the rotating shaft 22 is provided with a first bevel gear 23, and the first bevel gear 23 is in meshing transmission with a second bevel gear 24 fixedly arranged at the tail end of the transmission shaft 4. Stable driving force can be provided, and smooth operation of components is ensured. The shell 3 is movably arranged above the mounting base plate 1; the effect of accommodating and protecting components can be realized, and meanwhile, the effect of adjusting the height of the shell 3 can also be realized; a transmission shaft 4 connected to the driving assembly 2 and located at the center of the housing 3; the effect of power transmission can be realized; the front folding leaf oscillating bar mechanism 5 is connected with the transmission shaft 4; the good automatic folding effect can be realized; further, the front folding leaf swing rod mechanism 5 comprises: the swing link linkage 51 is connected with the first connecting rod 52, and the first connecting rod 52 is connected with the folding push rod 53. A good folding effect can be achieved. The tongue inserting mechanism 6 is arranged in the shell 3 and is connected with the transmission shaft 4; the good automatic tongue inserting effect can be realized; further, the tongue insertion mechanism 6 includes: a tongue inner groove cam 61, wherein the tongue inner groove cam 61 is connected with a second connecting rod 62, and the second connecting rod 62 is connected with a tongue block 63. A stable and effective tongue insertion effect can be achieved.

The driving assembly 2 drives the transmission shaft 4 to rotate and respectively drives the front folding swing rod mechanism 5 and the tongue inserting mechanism 6 to act so as to automatically fold and insert the paper box. The driving assembly 2 outputs driving force to the transmission shaft 4, the transmission shaft 4 is driven to rotate through the conversion of the bevel gear, and the front folding oscillating bar mechanism 5 and the tongue inserting mechanism 6 are respectively driven through the transmission shaft 4, so that the effects of automatic folding and tongue inserting of the paper box are achieved.

From the above description, it can be seen that the following technical effects are achieved by the present application:

in this application embodiment, adopt the mode of automatic folding paper, through drive assembly 2 drive transmission shaft 4 is rotatory, and drives respectively page or leaf pendulum rod mechanism 5 before folding with insert tongue mechanism 6 action to make the automatic folding paper of carton and insert the tongue, reached the purpose of automatic folding paper, thereby realized improving work efficiency and saving the technological effect of cost of labor, and then solved because traditional dress box is by personnel manual operation, inefficiency, personnel's demand is also many to and can't realize simultaneously folding paper and the technical problem of inserting the tongue function.

Further, transmission shaft 4 top is provided with book mechanism 7 in advance, book mechanism 7 in advance includes: the pre-folding inner groove cam 71 is connected with a first swing rod 72, the first swing rod 72 is connected with a third connecting rod 73, and the third connecting rod 73 is connected with a pre-folding push rod 74. Can realize good pre-folding effect.

Further, still be provided with on the transmission shaft 4 and be used for the mechanism 7 of book to push down or push down the pressure move subassembly 8, pressure move subassembly 8 includes: the inner groove cam 81 is pressed, the inner groove cam 81 is connected with a second swing rod 82, the second swing rod 82 is connected with a fourth connecting rod 83, and the fourth connecting rod 83 is connected with the folding push rod 53. The good folding and pressing effect can be realized, and the effect of pressing upwards or downwards is realized.

Further, a height adjusting assembly 9 is arranged on one side inside the shell 3, and the height adjusting assembly 9 comprises: and the mounting base plate 1 is fixedly connected with a fixed block 91, two sides of the fixed block 91 are provided with slide blocks 92, the slide blocks 92 are in sliding connection with slide rails 93 fixedly arranged on the shell 3, the slide blocks 92 are provided with threaded rods 94, and the tops of the threaded rods 94 are connected with the shell 3. Can realize good height adjustment effect, thereby being suitable for paper box folding and inserting tongues with various specifications.

Further, a movable cavity 10 is formed in the housing 3. Interference can be prevented, and smooth movement of the parts can be ensured.

The invention also has the following beneficial effects:

the box packaging machine has the advantages of good consistency, stable matching, smooth surface of the packaged box, and cooperative work of multiple stations without mutual influence. The efficiency which is 10 to 15 times of the speed of the similar boxing mechanism can be simultaneously achieved. And the installation, maintenance easy operation is convenient.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the embodiments, and various equivalent changes can be made to the technical solution of the present invention within the technical idea of the present invention, and these equivalent changes are within the protection scope of the present invention.