阅读说明：本技术 一种一键手提自动打包机 (Portable automatic packing machine of a key ) 是由 刘晓龙 于 2020-07-09 设计创作，主要内容包括：本发明公开了一种一键手提自动打包机,涉及打包机技术领域,包括底座、电源模块、动力传输机构、下压机构、搓带机构与束紧机构,所述电源模块安装在底座的一端,且底座的另一端分别安装有相互配合的动力传输机构、下压机构、搓带机构与束紧机构,所述动力传输机构包括第一电机、双向电机、第一半轴斜齿轮、第二半轴斜齿轮、齿轮箱、第一齿轮组、第一行星齿轮组、连接轴、第二齿轮组、凸轮圈。本发明按下一键启动开关启动双向电机使束紧机构绷紧编织带后,自动启动下压机构压紧编织带后触动轻触开关,使搓带机构启动自动搓带,避免了在使用时,选哟按下多组按键,来控制设备,这样实现化繁为简的效果。(The invention discloses a one-key portable automatic packing machine, which relates to the technical field of packing machines and comprises a base, a power supply module, a power transmission mechanism, a pressing mechanism, a tape twisting mechanism and a tightening mechanism, wherein the power supply module is arranged at one end of the base, the other end of the base is respectively provided with the power transmission mechanism, the pressing mechanism, the tape twisting mechanism and the tightening mechanism which are matched with each other, and the power transmission mechanism comprises a first motor, a two-way motor, a first half shaft helical gear, a second half shaft helical gear, a gear box, a first gear set, a first planetary gear set, a connecting shaft, a second gear set and a cam ring. The invention starts the bidirectional motor by pressing the start switch of a key to tighten the weaving band of the tightening mechanism, automatically starts the pressing mechanism to press the weaving band and then triggers the light touch switch to start the automatic rubbing band of the rubbing band mechanism, thereby avoiding controlling the equipment by pressing a plurality of groups of keys when in use, and realizing the effect of simplification.)

1. The utility model provides a portable automatic packing machine of a key, includes base (1), power module (2), power transmission mechanism (3), pushes down mechanism (5), rubs with the hands tape mechanism (6) and tightens mechanism (7), its characterized in that: the power supply module (2) is arranged at one end of the base (1), the other end of the base (1) is respectively provided with a power transmission mechanism (3), a pressing mechanism (5), a tape twisting mechanism (6) and a tightening mechanism (7) which are matched with each other, the power transmission mechanism (3) comprises a first motor (301), a two-way motor (302), a first half shaft helical gear (303), a second half shaft helical gear (304), a gear box (305), a first gear set (306), a first planetary gear set (308), a connecting shaft (309), a second gear set (310) and a cam ring (311), the first motor (301) and the two-way motor (302) are arranged at the top of the base (1) through motor supports, the first motor (301) is positioned right above the two-way motor (302), the gear box (305) is arranged at one end, close to the two-way motor (302), of the base (1), the output end of the bidirectional motor (302) is connected with a first half shaft bevel gear (303), the outer end of the gear box (305) is movably connected with a second half shaft bevel gear (304) matched with the first half shaft bevel gear (303), a first gear set (306) matched with the second half shaft bevel gear (304) is installed inside the gear box (305), the transmission end of the first gear set (306) penetrates through the gear box (305) through a central shaft to be connected with a first planetary gear set (308), a connecting shaft (309) matched with the first planetary gear set (308) is arranged inside the first planetary gear set (308), the output end of the first motor (301) is connected with a second gear set (310), the first motor (301) is connected with a cam ring (311) through the second gear set (310), and the tightening mechanism (7) comprises a tightening mechanism support (701), A tightening wheel (702), a connecting disc (703), a second planetary gear set (704) and a tightening mechanism top rod (705), the tightening mechanism bracket (701) is arranged at the top of the base (1) and is positioned at one side of the power transmission mechanism (3), the first planetary gear set (308) penetrates through the tightening mechanism bracket (701) through a connecting shaft (309) to be connected with a connecting disc (703), the outer side of the center of the connecting disc (703) is connected with a second planetary gear set (704), a tightening wheel (702) which is matched with the second planetary gear set (704) is movably connected inside the tightening mechanism bracket (701), a shell (4) is arranged on the outer side of the base (1), a one-key starting switch (8) is arranged on one side of the top of the shell (4), the inside of base (1) is provided with inside support (13), the top one end swing joint of inside support (13) has handle (10).

2. A one-key portable automatic baler according to claim 1, characterised in that: one side of the gear box (305) is provided with a box cover (307) which is matched with the first gear set (306).

3. A one-key portable automatic baler according to claim 1, characterised in that: the pressing mechanism (5) comprises a light touch switch, a pressing connecting rod and a pressing connecting rod, the light touch switch is installed on the pressing connecting rod, and a spring is arranged on the outer side of the pressing connecting rod.

4. A one-key portable automatic baler according to claim 1 or 3, characterised in that: the belt twisting mechanism (6) comprises a belt twisting upper friction plate (601), a belt twisting movable rod (602), a belt twisting support (603), an eccentric shaft (604), a belt twisting half-shaft driven gear 605 and a belt twisting half-shaft driving gear (606), the downward pressing connecting rod is movably connected with the belt twisting support (603) through a spring, the belt twisting movable rod (602) is movably connected inside the belt twisting support (603), one end of the belt twisting movable rod (602) is rotatably connected with the eccentric shaft (604), the belt twisting half-shaft driven gear (605) is arranged on the outer side of the eccentric shaft (604), and the belt twisting half-shaft driving gear (606) is installed on an output shaft of the power transmission mechanism (3).

5. A one-key portable automatic baler according to claim 1, characterised in that: one end of the handle (10) is fixedly provided with a woven belt feeding stop block (11) through a connecting rod, and the top of the base (1) is provided with a tightening wheel friction plate (9) which is matched with the tightening wheel (702).

6. A one-key portable automatic baler according to claim 1, characterised in that: a handle (12) is arranged in the middle of the shell (4), and anti-skidding convex points are arranged on the outer side of the handle (12).

Technical Field

The invention relates to the technical field of packaging machines, in particular to a one-key portable automatic packaging machine.

Background

The goods are packed and bundled to mainly prevent the goods from collapsing, woven bags are generally needed for bundling when the goods are packed, a packing machine is generally needed for assisting to improve the working efficiency when the goods are bundled and packed, and the existing packing machine has the defects of multiple key-presses, complex operation, insufficient intellectualization and incapability of meeting the requirements of people; the output torque of the existing packer is too small, and the space capable of accommodating the power mechanism is smaller, so that the provided output power is reduced, and the working efficiency is greatly reduced.

Disclosure of Invention

The invention aims to: the problems that the existing packer is complicated in key operation, not intelligent enough and incapable of meeting the requirements of people are solved; its output torque undersize of current baling press, and can hold power unit's space is less to the output power who provides reduces, great reduction work efficiency's problem promptly provides a portable automatic baling press of a key.

In order to achieve the purpose, the invention provides the following technical scheme: a one-key portable automatic packing machine comprises a base, a power module, a power transmission mechanism, a pressing mechanism, a belt twisting mechanism and a tightening mechanism, wherein the power module is arranged at one end of the base, the other end of the base is respectively provided with the power transmission mechanism, the pressing mechanism, the belt twisting mechanism and the tightening mechanism which are matched with each other, the power transmission mechanism comprises a first motor, a two-way motor, a first semi-axis helical gear, a second semi-axis helical gear, a gear box, a first gear set, a first planetary gear set, a connecting shaft, a second gear set and a cam ring, the first motor and the two-way motor are arranged at the top of the base through a motor bracket, the first motor is positioned right above the two-way motor, the gear box is arranged at one end of the base close to the two-way motor, one pause output end of the two-way motor is connected with the first semi-axis helical gear, the outer end of the gear box is movably connected, the internal part of the gear box is provided with a first gear set matched with a second half shaft helical gear, the transmission tail end of the first gear set penetrates through the gear box through a central shaft and is connected with a first planetary gear set, the internal part of the first planetary gear set is provided with a connecting shaft matched with the first planetary gear set, the output end of the first motor is connected with a second gear set, the first motor is connected with a cam ring through the second gear set, the tightening mechanism comprises a tightening mechanism support, a tightening wheel, a connecting disc, a second planetary gear set and a tightening mechanism ejector rod, the tightening mechanism support is arranged at the top of the base and is positioned at one side of the power transmission mechanism, the first planetary gear set penetrates through the connecting shaft to the tightening mechanism support and is connected with the connecting disc, the outer side of the center of the connecting disc is connected with the second planetary gear set, and the internal part of the tightening mechanism support is movably connected with the, the outer side of the base is provided with a shell, one side of the top of the shell is provided with a key starting switch, an inner support is arranged inside the base, and one end of the top of the inner support is movably connected with a handle.

Preferably, one side of the gear box is provided with a box cover matched with the first gear set.

Preferably, the pressing mechanism comprises a tact switch, a pressing connecting rod and a pressing connecting rod, the tact switch is mounted on the pressing connecting rod, and a spring is arranged on the outer side of the pressing connecting rod.

Preferably, the belt twisting mechanism comprises a belt twisting upper friction plate, a belt twisting movable rod, a belt twisting support, an eccentric shaft, a belt twisting half-shaft driven gear and a belt twisting half-shaft driving gear, the downward pressing connecting rod is movably connected with the belt twisting support through a spring, the belt twisting movable rod is movably connected inside the belt twisting support, one end of the belt twisting movable rod is rotatably connected with the eccentric shaft, the belt twisting half-shaft driven gear is arranged on the outer side of the eccentric shaft, and the belt twisting half-shaft driving gear is mounted on an output shaft of the power transmission mechanism.

Preferably, one end of the handle is fixedly provided with a woven belt feeding stop block through a connecting rod, and the top of the base is provided with a tightening wheel friction plate matched with the tightening wheel.

Preferably, a handle is arranged in the middle of the shell, and anti-skid convex points are arranged on the outer side of the handle.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention starts the bidirectional motor by pressing the start switch of a key to tighten the weaving band of the tightening mechanism, automatically starts the pressing mechanism to press the weaving band and then triggers the light touch switch to start the automatic rubbing band of the rubbing band mechanism, thereby avoiding controlling the equipment by pressing a plurality of groups of keys when in use, and realizing the effect of simplification.

2. The bidirectional motor is started to drive the first half shaft helical gear, the second half shaft helical gear rotates, the transmission of the first gear set is transmitted to the first planetary gear set and the second planetary gear set to be matched with each other, the tightening wheel rotates, so that the weaving belt is tightened, the tightening mechanism is enabled to increase the torque in the process, the power output direction is changed through the gear set layout, and therefore a larger power source can be placed, the output power and the torque are improved, and the packing work efficiency is improved.

Drawings

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

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

FIG. 3 is a schematic illustration of a first partial explosion configuration of the present invention;

FIG. 4 is a schematic structural view of the tape twisting mechanism of the present invention;

FIG. 5 is a schematic structural view of the power transmission mechanism and tightening mechanism of the present invention;

fig. 6 is a schematic view of the internal structure of the present invention.

In the figure: 1. a base; 2. a power supply module; 3. a power transmission mechanism; 301. a first motor; 302. a bi-directional motor; 303. a first semi-axis helical gear; 304. a second half shaft helical gear; 305. a gear case; 306. a first gear set; 307. a box cover; 308. a first planetary gear set; 309. a connecting shaft; 310. a second gear set; 311. a cam ring; 4. a housing; 5. a pressing mechanism; 6. a tape twisting mechanism; 601. rubbing the belt with an upper friction plate; 602. twisting the movable rod; 603. a tape twisting bracket; 604. an eccentric shaft; 605. twisting the belt half shaft driven gear; 606. twisting a driving gear with a half shaft; 7. a tightening mechanism; 701. a tightening mechanism support; 702. a tightening wheel; 703. a connecting disc; 704. a second planetary gear set; 705. a tightening mechanism ejector rod; 8. a key start switch; 9. a tightening wheel friction plate; 10. a handle; 11. a braid feeding stop block; 12. a handle; 13. an inner support.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention based on its overall structure.

Referring to fig. 1-6, a one-key portable automatic packing machine comprises a base 1, a power module 2, a power transmission mechanism 3, a pressing mechanism 5, a tape twisting mechanism 6 and a tightening mechanism 7, wherein the power module 2 is installed at one end of the base 1, the other end of the base 1 is respectively provided with the power transmission mechanism 3, the pressing mechanism 5, the tape twisting mechanism 6 and the tightening mechanism 7 which are matched with each other, the power transmission mechanism 3 comprises a first motor 301, a two-way motor 302, a first half-shaft bevel gear 303, a second half-shaft bevel gear 304, a gear box 305, a first gear set 306, a first planetary gear set 308, a connecting shaft 309, a second gear set 310 and a cam ring 311, the first motor 301 and the two-way motor 302 are installed at the top of the base 1 through a motor bracket, the first motor 301 is located right above the two-way motor 302, the gear box 305 is installed at one end of the base 1 close to the, one output end of the bidirectional motor 302 is connected with a first half shaft helical gear 303, the outer end of the gear box 305 is movably connected with a second half shaft helical gear 304 matched with the first half shaft helical gear 303, a first gear set 306 matched with the second half shaft helical gear 304 is installed inside the gear box 305, the transmission tail end of the first gear set 306 penetrates through the gear box 305 through a central shaft and is connected with a first planetary gear set 308, a connecting shaft 309 matched with the first planetary gear set 308 is arranged inside the first planetary gear set 308, the output end of the first motor 301 is connected with a second gear set 310, the first motor 301 is connected with a cam ring 311 through the second gear set 310, the tightening mechanism 7 comprises a tightening mechanism bracket 701, a tightening wheel 702, a connecting disc 703, a second planetary gear set 704 and a tightening mechanism push rod 705, the tightening mechanism bracket 701 is installed on the top of the base 1 and is positioned on one side of, the first planetary gear set 308 penetrates through the tightening mechanism support 701 through a connecting shaft 309 to be connected with a connecting disc 703, the outer side of the center of the connecting disc 703 is connected with a second planetary gear set 704, the tightening mechanism support 701 is movably connected with a tightening wheel 702 matched with the second planetary gear set 704, the outer side of the base 1 is provided with a shell 4, one-key starting switch 8 is installed on one side of the top of the shell 4, the inner support 13 is arranged inside the base 1, and one end of the top of the inner support 13 is movably connected with a handle 10.

The invention starts the bidirectional motor 302 by pressing the start switch 8 of a key to tighten the braiding belt of the tightening mechanism 7, automatically starts the press mechanism 5 to press the braiding belt and then triggers the light touch switch to start the automatic twisting belt of the twisting belt mechanism 6, thus avoiding controlling the equipment by selecting a plurality of groups of keys when in use, thus realizing the effect of simplification.

Referring to fig. 5, a cover 307 is disposed on one side of the gear housing 305 to cooperate with the first gear set 306, and the present invention provides the above structure to better protect the first gear set 306.

Please refer to fig. 1, fig. 4 and fig. 6, the pressing mechanism 5 includes a light touch switch, a pressing link and a pressing link, the light touch switch is installed on the pressing link, and a spring is installed outside the pressing link.

Please refer to fig. 4, the tape twisting mechanism 6 includes a tape twisting upper friction plate 601, a tape twisting movable rod 602, a tape twisting support 603, an eccentric shaft 604, a tape twisting half-shaft driven gear 605, and a tape twisting half-shaft driving gear 606, the downward pressing connecting rod is movably connected with the tape twisting support 603 through a spring, the tape twisting movable rod 602 is movably connected inside the tape twisting support 603, one end of the tape twisting movable rod 602 is rotatably connected with the eccentric shaft 604, the tape twisting half-shaft driven gear 605 is arranged outside the eccentric shaft 604, and the tape twisting half-shaft driving gear 606 is mounted on the output shaft of the power transmission mechanism 3.

Please refer to fig. 1 and 2, one end of the handle 10 is fixedly provided with a braid feeding stop 11 through a connecting rod, the top of the base 1 is provided with a tightening wheel friction plate 9 which is matched with the tightening wheel 702, and the structure is arranged to limit the braid so as to avoid the bad influence caused by oblique tightening.

Please refer to fig. 2 and fig. 3, the middle of the housing 4 is provided with a handle 12, and the outer side of the handle 12 is provided with anti-slip bumps.

The working principle is as follows: when in use, after the bidirectional motor 302 is started by pressing the one-key starting switch 8 to tighten the braid by the tightening mechanism 7, the pressing mechanism 5 is automatically started to press the braid and then the light-touch switch is triggered to start the automatic braid twisting mechanism 6; in the process, the handle 10 is lifted upwards, so that the tightening mechanism 7 and the tape twisting mechanism 6 are opened and put into the braided belt, then the bidirectional motor 302 is started to drive the first half shaft helical gear 303, the second half shaft helical gear 304 is rotated, the first planetary gear set 308 is rotated through transmission of the first gear set 306, the second planetary gear set 704 is rotated through connection of the connecting shaft 309, so that the tightening wheel 702 is rotated, the braided belt is tightened under the matching of the friction plate 9 of the tightening wheel, then the first motor 301 is started, the cam ring 311 is rotated through transmission of the second gear set 310, so that power is provided for the pressing mechanism 5, the braided belt is pressed, and then the tape twisting mechanism 6 is started as the pressing mechanism 5 presses the braided belt tightly and then the tact switch is triggered; in the process, the other end of the bidirectional motor 302 rotates in the opposite direction, so that the twisting belt half-shaft driving gear 606 rotates to drive the twisting belt half-shaft driven gear 605 to move, and the eccentric shaft 604 is arranged inside the twisting belt half-shaft driven gear 605 to drive the friction plate 601 on the twisting belt to move back and forth in the twisting belt bracket 603, thereby realizing the automatic twisting effect.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.