CN218662727U

CN218662727U - Three-dimensional packagine machine easy-to-draw line device

Info

Publication number: CN218662727U
Application number: CN202221940647.9U
Authority: CN
Inventors: 杨国平; 杨劲鹏
Original assignee: Shaanxi Yisaier Biotechnology Co ltd
Current assignee: Shaanxi Yisaier Biotechnology Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2023-03-21
Anticipated expiration: 2032-07-26

Abstract

The utility model provides a three-dimensional packagine machine easy-to-draw line device belongs to product packaging technical field, which comprises a mounting bracket, the mounting bracket inboard is equipped with rotates the drive wheel that is connected with horizontal setting, the drive wheel upside is equipped with easy-to-draw line gyro wheel, easy-to-draw line gyro wheel tip is pegged graft and is had easy-to-draw line pivot, easy-to-draw line pivot both ends all are equipped with primary shaft, primary shaft can be at longitudinal sliding on the mounting bracket, easy-to-draw line gyro wheel and drive wheel laminating setting, the mounting bracket left side is connected with the connecting rod, the left end of connecting rod is rotated and is connected with from the driving wheel, from driving wheel one end fixedly connected with driven sprocket, drive wheel one end fixedly connected with drive sprocket, driven sprocket passes through annular chain with drive sprocket and is connected. The utility model discloses can not make the laminating position that easily acts as go-between and transparent film settlement take place to deviate, easily act as go-between can not produce the fold moreover when using.

Description

Three-dimensional packagine machine easy-to-draw line device

Technical Field

The utility model belongs to the technical field of product packaging, concretely relates to three-dimensional packagine machine easy-to-draw line device.

Background

The three-dimensional packaging machine has mature technology and is widely used for three-dimensional skin packaging of cosmetics, medicines, foods, health care products, audio-visual products, stationery products, daily necessities and other transparent films outside boxes. At present, the three-dimensional packaging machine is generally additionally provided with an easy-to-pull line (easy-to-tear line), and has the characteristics of attractive appearance, easy unsealing and the like.

The horizontal three-dimensional packaging machine line-drawing device mainly has the following defects.

(1) When the brake is started, the pull-up wire needs to be stressed, and the spring is pulled to enable the pull-up wire roller to leave the brake;

(2) when the pull-up line is stopped, the pull-up line roller is rebounded by the spring and is braked, and the pull-up line is stressed again and pulled;

(3) after the device is started, the easy-to-draw wire roller can excessively rotate due to self inertia, and the easy-to-draw wire is loose and is easy to separate from the wire guide wheel, so that the bonding position set by the transparent film deviates;

(4) the film is stretched during starting and stopping, and the stretched part can contract and rebound after being attached to the transparent film, so that the transparent film is wrinkled, and the overheating shrinkage is not easy to eliminate;

(5) the roller of the pull wire is not easy to replace, and needs to continuously pass through the wire guide wheel and ensure that the rubber surface of the pull wire faces correctly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a three-dimensional packagine machine easy wire drawing device can solve among the prior art flat-pushing type three-dimensional packagine machine operation and easily act as go-between by tensile, and easy wire drawing changes the problem that the installation is loaded down with trivial details, the operation process easily acts as go-between derails easily.

For reaching above-mentioned purpose, the utility model provides a three-dimensional packagine machine easy wire device, which comprises a mounting bracket, the mounting bracket inboard is equipped with rotates the drive wheel that is connected with horizontal setting, the drive wheel upside is equipped with easy-to-draw line gyro wheel, easy-to-draw line gyro wheel tip is pegged graft and is had easy-to-draw line pivot, easy-to-draw line pivot both ends all are equipped with primary shaft, primary shaft can be at longitudinal sliding on the mounting bracket, easy-to-draw line gyro wheel and drive wheel laminating setting, the mounting bracket left side is connected with the connecting rod, the left end of connecting rod is rotated and is connected with from the driving wheel, from driving wheel one end fixedly connected with driven sprocket, drive wheel one end fixedly connected with drive sprocket, driven sprocket passes through annular chain with drive sprocket and is connected.

Furthermore, the inner side of the mounting frame is provided with a longitudinal groove corresponding to the two first bearings, and the first bearings are located in the longitudinal groove.

Furthermore, both ends of the driving wheel are provided with second bearings, and the second bearings are located in the longitudinal grooves.

Furthermore, a wire guide wheel is arranged between the driven wheel and the driving wheel, an annular limiting groove is formed in the side wall of the wire guide wheel, one end of a cross rod is rotatably connected to the end of the wire guide wheel, a supporting plate is connected to the other end of the cross rod, and the lower end of the supporting plate is fixedly connected with the connecting rod.

Further, the cross rod is provided with external threads and is in threaded connection with the supporting plate.

Furthermore, the driving wheel and the driven wheel are both rubber wheels.

The utility model has the advantages that:

1. the utility model provides a this kind of three-dimensional packagine machine easy-to-draw line device, easy-to-draw line gyro wheel rotate or stop, and go on in step from the driving wheel, and easy-to-draw line can not appear lax, can not make easily act as go-between and take place skew with the laminating position that the transparent film set for, and the device is through the annular chain to easily act as go-between gyro wheel provide power moreover, no longer rely on the transmission of easy-to-draw line to provide, and easy-to-draw line is atress no longer, consequently does not have tensile phenomenon to make easy-to-draw line can not produce the fold.

2. The utility model provides a three-dimensional packagine machine easy-to-draw line device, simple structure is convenient for change easy-to-draw line gyro wheel.

The present invention will be described in detail with reference to the accompanying drawings and examples.

Drawings

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

Description of reference numerals: 1. a mounting frame; 2. a driving wheel; 3. a pop-top wire roller; 4. a pull-off line rotating shaft; 5. a first bearing; 6. a connecting rod; 7. a driven wheel; 8. a driven sprocket; 9. a drive sprocket; 10. an endless chain; 11. a longitudinal groove; 12. a second bearing; 13. a wire guide wheel; 14. a cross bar; 15. and a support plate.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined purpose, the following detailed description of the embodiments, structural features and effects of the present invention will be made with reference to the accompanying drawings and examples.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "alignment", "overlapping", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and 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 therefore, should not be construed as limiting the present invention.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature; in the description of the present invention, "a plurality" means two or more unless otherwise specified.

Example 1

The embodiment provides a three-dimensional packaging machine zip-top line device as shown in figure 1, which comprises a mounting rack 1, wherein the mounting rack 1 is in a reversed U shape, the mounting rack 1 is used for fixing the whole device on the top of a machine, a driving wheel 2 which is transversely arranged is rotatably connected to the inner side of the mounting rack 1, a zip-top line roller 3 is arranged on the upper side of the driving wheel 2, a zip-top line rotating shaft 4 is inserted at the end part of the zip-top line roller 3, first bearings 5 are arranged at the two ends of the zip-top line rotating shaft 4, the first bearings 5 can slide on the mounting rack 1 in the longitudinal direction, the zip-top line roller 3 is attached to the driving wheel 2, the zip-top line roller 3 is tightly attached to the driving wheel 2 under the self gravity of the zip-top line roller 3, the zip-top line roller 3 and the driving wheel 2 synchronously rotate, the driving wheel 2 can provide rotating power and braking action for the zip-top line roller 3, a connecting rod 6 is connected to the left side of the mounting rack 1, concretely, the mounting frame 1 is connected with the connecting rod 6 through bolts, the left end of the connecting rod 6 is rotatably connected with a driven wheel 7, concretely, the axis of the driven wheel 7 is parallel to the axis of the driving wheel 2 and is used for pressing the easy-pulling thread and the transparent film, one end of the driven wheel 7 is also fixedly connected with a driven sprocket 8, one end of the driving wheel 2 is fixedly connected with a driving sprocket 9, the driving sprocket 9 and the driven sprocket 8 have the same number of teeth, the driven sprocket 8 is connected with the driving sprocket 9 through an annular chain 10, the driving wheel 2 and the driven wheel 7 can synchronously rotate and stop through the annular chain 10, because the driving wheel 2 on the side wall of the driving wheel 2 is attached to the easy-pulling thread roller 3, when the driving wheel 2 rotates, the easy-pulling thread roller 3 can synchronously rotate with the driving wheel 2 under the self friction force with the driving wheel 2, and further the driven wheel 7 and the easy-pulling thread roller 3 can synchronously rotate or stop, the rotation of the easy-pull wire roller 3 is not provided by the transmission of the easy-pull wire, and the easy-pull wire is not stressed, so that the phenomenon of stretching is avoided, and the easy-pull wire is not wrinkled.

Furthermore, the driving wheel 2 and the driven wheel 7 are rubber wheels, and the rubber wheels are beneficial to keeping fit with the easy-pull line and the transparent film.

Further, the mounting bracket 1 inboard is equipped with the vertical recess 11 that corresponds with two first bearings 5, and specifically speaking, vertical recess 11 is the recess that vertical upper end opening and lower extreme do not link up, and first bearing 5 is located vertical recess 11, and vertical recess 11 provides the guide effect for first bearing 5 can be on mounting bracket 1 longitudinal sliding, is convenient for in addition change easy gyro wheel 3 that acts as go-between. When the easy-to-pull wire roller 3 is replaced, the easy-to-pull wire roller 3 only needs to be taken out upwards, the easy-to-pull wire rotating shaft 4 is pulled out and then penetrates through the new easy-to-pull wire roller 3, the easy-to-pull wire roller is placed into the longitudinal groove 11, the adhesive surface of the drawn easy-to-pull wire is downwards pressed below the driven wheel 7, the easy-to-pull wire roller 3 and the driven wheel 7 rotate and stop synchronously during operation, the excessive easy-to-pull wire is not released due to much inertia of the easy-to-pull wire roller 3, and therefore excessive loosening and derailment cannot occur due to excessive looseness, and the operation process is stable.

Furthermore, both ends of the driving wheel 2 are provided with second bearings 12, and the second bearings 12 are positioned in the longitudinal grooves 11, so that the driving wheel 2 is convenient to mount.

Furthermore, be equipped with wire wheel 13 from between driving wheel 7 and the drive wheel 2, wire wheel 13 lateral wall is equipped with annular spacing groove for it is spacing to easy acting of seton, and wire wheel 13 tip rotates and is connected with horizontal pole 14 one end, and the horizontal pole 14 other end is connected with backup pad 15, backup pad 15 lower extreme and connecting rod 6 fixed connection.

Further, the cross rod 14 is provided with external threads, the cross rod 14 is in threaded connection with the supporting plate 15, the transverse position of the wire guide wheel 13 can be adjusted by rotating the cross rod 14, and therefore the position of the easy-to-pull wire can be adjusted.

When the transmission device is used, the driven wheel 7 is pressed on the transparent film roll shaft from top to bottom, the axis of the driven wheel 7 is parallel to the axis of the transparent film roll shaft, the transparent film penetrates through the transparent film roll shaft and the driven wheel 7 to drive the driven wheel 7 to rotate, the driven wheel 7 rotates and transmits power to the transmission wheel 2 through a chain, and the transmission wheel 2 drives the roller 3 easy to pull to rotate and sends out the easy-to-pull wire. Easy acting as go-between comes out back from easy-to-draw line gyro wheel 3 through the wire pulley on the wire wheel 13 support, glue the face from the higher authority and laminate with the transparent film downwards from following driving wheel 7 back to advance along with the transparent film, easy-to-draw line and transparent film laminating back, easy-to-draw line level and smooth, no resilience shrink, because easy acting as go-between levels consequently possesses following advantage:

1) The transparent film does not generate wrinkles correspondingly, and the surface of the product coated by the transparent film is flat and smooth;

2) The easy-to-draw line does not rebound, the transparent film cannot deform after being cut, long-edge interfaces are not staggered after the transparent film is coated on the box, the easy-to-draw line interfaces can be aligned, and the interfaces are attractive;

3) The transparent film does not deform, the regular rectangular shape is kept, after the box is coated, the transparent film interfaces at the two ends of the box are long enough, after the box passes through a former, the folded angle is attractive in appearance, and the forming is regular;

4) The transparent film at the upper part of the cutter is not easy to accumulate and block

The space of the position of the air blowing hole is narrow right above the cutter, the thickness of the transparent film is increased after the transparent film wrinkles, the transparent film is easy to block when passing through the position, the transparent film is accumulated, on one hand, a plurality of layers of transparent films are cut by the cutter at the same time, the cutter is easy to damage, the service life of the cutter is shortened, and a cutter edge is damaged when the operation is serious, so that the operation cannot be carried out; on the other hand, the pushing plate is not stopped at this time, and the box is still pushed forward, but the machine does not discharge the film, so that the box pushed to the track cannot be coated with the film, and the machine is stopped and reworked. Therefore, when the smooth transparent film passes through the air blowing holes, the film is smooth and not easy to block.

5) The method does not need rework, reduces energy consumption and packaging material loss, saves labor and improves production efficiency.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. The utility model provides a three-dimensional packagine machine easy wire drawing device, includes mounting bracket (1), its characterized in that: the utility model discloses a take-up pulley, including mounting bracket (1), drive wheel (2), first bearing (5) and driven wheel (7), mounting bracket (1) inboard is equipped with rotates drive wheel (2) that is connected with horizontal setting, drive wheel (2) upside is equipped with easily act as go-between gyro wheel (3), easily act as go-between gyro wheel (3) tip is pegged graft and is had easily act as go-between pivot (4), easily act as go-between pivot (4) both ends all are equipped with first bearing (5), first bearing (5) can be on mounting bracket (1) longitudinal sliding, easily act as go-between gyro wheel (3) and drive wheel (2) laminating setting, mounting bracket (1) left side is connected with connecting rod (6), the left end of connecting rod (6) is rotated and is connected with from driving wheel (7), from driving wheel (7) one end fixedly connected with driven sprocket (8), drive wheel (2) one end fixedly connected with drive sprocket (9) are connected through annular chain (10).

2. The thread take-up device of the three-dimensional packaging machine as claimed in claim 1, wherein: the mounting bracket (1) is characterized in that longitudinal grooves (11) corresponding to the two first bearings (5) are formed in the inner side of the mounting bracket (1), and the first bearings (5) are located in the longitudinal grooves (11).

3. The thread take-up device of a three-dimensional packing machine as claimed in claim 2, wherein: and two ends of the driving wheel (2) are respectively provided with a second bearing (12), and the second bearings (12) are positioned in the longitudinal grooves (11).

4. The thread take-up device of a three-dimensional packaging machine as claimed in claim 1 or 2, wherein: a wire guide wheel (13) is arranged between the driven wheel (7) and the driving wheel (2), an annular limiting groove is formed in the side wall of the wire guide wheel (13), one end of a cross rod (14) is rotatably connected to the end of the wire guide wheel (13), a supporting plate (15) is connected to the other end of the cross rod (14), and the lower end of the supporting plate (15) is fixedly connected with the connecting rod (6).

5. The thread take-up device of a three-dimensional packing machine as claimed in claim 4, wherein: the cross rod (14) is provided with external threads, and the cross rod (14) is in threaded connection with the supporting plate (15).

6. The thread take-up device of the three-dimensional packaging machine as claimed in claim 1, wherein: the driving wheel (2) and the driven wheel (7) are both rubber wheels.