CN216832500U

CN216832500U - Well sealed flexible packaging bag rim charge resection device

Info

Publication number: CN216832500U
Application number: CN202122891121.8U
Authority: CN
Inventors: 夏广峰; 白林涛; 肖锦; 张洋; 胡满城; 曾伟群
Original assignee: Hunan Nanyang Packaging Printing Co ltd
Current assignee: Hunan Nanyang Packaging Printing Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-06-28
Anticipated expiration: 2031-11-24

Abstract

The utility model discloses a cut-off device for rim charge of a middle-sealed flexible packaging bag, which comprises an installation support, a fine adjustment mechanism, a manual adjustment mechanism and a cutter assembly, wherein the installation support is erected on a rack of a bag making machine, the fine adjustment mechanism can be movably installed at a guide hole preset at the upper end of the installation support in a left-right mode, the manual adjustment mechanism can be movably installed on the fine adjustment mechanism in the left-right mode, and the cutter assembly is detachably installed on the fine adjustment mechanism and is positioned on one side of the manual adjustment mechanism. The device for cutting off the redundant rim charge of the sealed flexible packaging bag has the advantages of no material breakage during adjustment, convenience, rapidness, stable and reliable rim charge cutting and great improvement of the yield.

Description

Well sealed flexible packaging bag rim charge resection device

Technical Field

The utility model relates to the technical field of packaging equipment, in particular to a trimming device for rim charge of a middle-sealed flexible packaging bag.

Background

In the packaging industry, flexible packages have gorgeous colors, rich functions and diversified expressive force, and become one of the most main packaging forms for shelf sale, the development of the industries such as food, daily chemicals and the like is greatly promoted by the progress of the domestic flexible packaging industry, and along with the development of functional flexible packaging materials and the continuous improvement of processing technologies, the flexible packages play an increasingly important role in many fields.

The middle sealing bag is one of the soft packaging bags, also called as a back sealing bag, compared with other packaging forms, because the two sides of the bag body are not sealed, the front pattern of the packaging is ensured to be complete and more attractive, and because the sealing is carried out on the back surface, the two sides of the bag body can bear higher pressure, the possibility of packaging damage is reduced, and the total length of the sealing of the packaging bags with the same size is minimum in a back sealing mode, so that the probability of sealing cracking is reduced in a certain sense

In the prior art, when the back seal is produced, a long T-shaped edge material is generated in the processes of folding and longitudinal sealing, and the edge material cannot be cut by the existing equipment, so that the overall attractiveness of the package is affected.

Disclosure of Invention

The utility model aims to provide a device for cutting off the rim charge of a soft packaging bag, which is arranged so as to solve the problems in the background technology.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows:

the utility model provides a well sealed flexible packaging bag rim charge resection device, includes installing support, fine-tuning, manual guiding mechanism and cutter unit spare, the installing support erects in the frame of system bag machine, about fine-tuning movable install in the guiding hole that the installing support upper end was predetermine, about manual guiding mechanism movable install fine-tuning is last, cutter unit spare detachable installs fine-tuning is last and is located one side of manual guiding mechanism.

Further, the installing support comprises a clamping groove, a left connecting plate, a right connecting plate and a connecting rod, the left connecting plate and the right connecting plate are fixed on the clamping groove through bolts, guide holes are formed in the same positions of the upper ends of the left connecting plate and the right connecting plate, the clamping groove is fastened on a rack of the bag making machine through bolts, and the two ends of the connecting rod are fixed in the middle of the left connecting plate and the right connecting plate through bolts to form the stable installing support.

Furthermore, the fine adjustment mechanism comprises a left guide rod connecting plate, a first guide rod, a second guide rod, a retainer ring, a spring, a right guide rod connecting plate and a fine adjustment hand wheel shaft, the first guide rod and the second guide rod respectively penetrate through the guide holes and are arranged at the left end of the connecting plate and the right end of the connecting plate in parallel, the left end of the guide rod I and the left end of the guide rod II are fixed by the guide rod connecting plate through bolts, the right end of the guide rod I and the right end of the guide rod II are fixed by the guide rod connecting plate through bolts, the fine adjustment hand wheel shaft penetrates through a guide hole preset in the middle of the right of the guide rod connecting plate and the spring and then is connected with an internal thread hole preset in the upper right of the connecting plate through external threads on the shaft, so that the spring is positioned between the right of the connecting plate and the right of the guide rod connecting plate and is in a compressed state, the retainer ring is fixed on the fine adjustment hand wheel shaft extending out of the right side and the left side of the connecting plate through bolts.

Furthermore, the manual adjusting mechanism comprises an edge material separating plate, an adjusting sliding block and a locking handle, the edge material separating plate is fixed at one end of the adjusting sliding block through a bolt, the other end of the adjusting sliding block is installed on the first guide rod and the second guide rod through a preset guide hole, and the locking handle is installed on the adjusting sliding block and can lock the adjusting sliding block on the first guide rod and the second guide rod.

Furthermore, a groove is formed in one end, close to the cutter assembly, of the rim charge separating plate.

Further, the cutter assembly comprises a cutter frame, a blade and a locking nut, the cutter frame is installed on the guide rod through a preset guide hole and is close to one side of the edge material separating plate and fastened through the locking nut, the blade is installed on the cutter frame through a bolt, and the cutting edge of the blade is aligned with the middle of the groove formed in the edge material separating plate.

The beneficial effects of the utility model are:

the device for cutting off the redundant rim charge of the soft packaging bag has the advantages of no material breakage during adjustment, convenience, rapidness, stable and reliable rim charge cutting-off and great improvement of the yield.

Drawings

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

FIG. 2 is a front view of the scrap cutting apparatus of the present invention;

FIG. 3 is a top view of the scrap cutting apparatus of the present invention;

FIG. 4 is a cross-sectional view of the scrap cutting apparatus of the present invention;

fig. 5 is a partially enlarged view of the rim charge cutting device of the present invention.

In the figure: 1. the bag making machine comprises a mounting support, 11 clamp grooves, 12 connecting plates, 13 connecting plates, 14 connecting rods, 2 fine adjustment mechanisms, 21 guide rod connecting plates, 22 guide rod I, 23 guide rod II, 24 retaining rings, 25 springs, 26 guide rod connecting plates, 27 fine adjustment hand wheel shafts, 3 manual adjustment mechanisms, 31 scrap separating plates, 32 adjustment sliding blocks, 33 locking handles, 34 grooves, 4 cutter assemblies, 41 cutter holders, 42 blades, 43 locking nuts and 5 bag making machine frames.

Detailed Description

In order to make the technical problems solved, the technical solutions adopted and the technical effects achieved by the present invention clearer, the technical solutions of the present invention are further described below by way of specific embodiments with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not to be construed as limiting the utility model. It should be further noted that, for the convenience of description, only some but not all of the elements associated with the present invention are shown in the drawings.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used based on the orientations or positional relationships shown in the drawings for convenience of description and simplicity of operation, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to be limiting.

The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.

As shown in fig. 1-5, this embodiment discloses a well sealed flexible packaging bag rim charge resection device, including installing support 1, fine-tuning 2, manual guiding mechanism 3 and cutter unit 4, installing support 1 erects in the frame of system bag machine, fine-tuning 2 about the activity install in the predetermined guiding hole in installing support 1 upper end, manual guiding mechanism 3 about the activity install fine-tuning 2 is last, cutter unit 4 detachable install fine-tuning 2 is last and be located one side of manual guiding mechanism 3.

In the embodiment, as shown in fig. 2, installing support 1 includes draw-in groove 11, connecting plate left 12, connecting plate right 13 and connecting rod 14, connecting plate left 12 with connecting plate right 13 respectively through the bolt fastening on draw-in groove 11, just connecting plate left 12 with the upper end same position department of connecting plate right 13 all is provided with the guiding hole, draw-in groove 11 passes through the bolt-up on bag making machine frame 5, connecting rod 14 both ends respectively through the bolt fastening connecting plate left 12 with the middle part of connecting plate right 13 forms stable installing support 1.

As shown in fig. 3, the fine adjustment mechanism 2 includes a guide rod connecting plate left 21, a guide rod one 22, a guide rod two 23, a retainer ring 24, a spring 25, a guide rod connecting plate right 26 and a fine adjustment hand wheel shaft 27, the guide rod one 22 and the guide rod two 23 respectively pass through guide holes and are placed at the upper ends of the connecting plate left 12 and the connecting plate right 13 in parallel, the guide rod one 22 and the guide rod two 23 can move left and right in the guide holes, the guide rod connecting plate left 21 fixes the left ends of the guide rod one 22 and the guide rod two 23 by bolts, the guide rod connecting plate right 26 fixes the right ends of the guide rod one 22 and the guide rod two 23 by bolts, the fine adjustment hand wheel shaft 27 passes through a guide hole preset in the middle of the guide rod connecting plate right 26 and the spring 25 and then is connected with an internal thread hole preset on the connecting plate right 13 by an external thread on the shaft, so that the spring 25 is located between the connecting plate right 23 and the guide rod connecting plate right 26 and is in a compressed state, fine setting hand wheel axle 27 is to D end tensioning under spring 25's thrust effect like this, retaining ring 24 passes through the bolt fastening and stretches out the connecting plate right side 13 is left the B of fine setting hand wheel axle 27 is served, and when clockwise rotation fine setting hand wheel axle 27, the external screw thread of fine setting hand wheel axle 27 is followed the internal thread hole of predetermineeing moves left and close step compression spring 25 on the connecting plate right side 13 makes whole fine setting mechanism 2 fine setting left, and then adjusts the left hand movement of manual guiding mechanism 3 and cutter unit spare 4, the excision width of sealed flexible packaging bag rim charge in the change.

As shown in fig. 4, the manual adjustment mechanism 3 includes an edge separating plate 31, an adjusting slide block 32 and a locking handle 33, the edge separating plate 31 is fixed at one end of the adjusting slide block 32 through a bolt, the other end of the adjusting slide block 32 is installed on the first guide rod 22 and the second guide rod 23 through a preset guide hole, the locking handle 33 is installed on the adjusting slide block 32 and can lock the adjusting slide block 32 on the first guide rod 22 and the second guide rod 23, and as shown in fig. 5, a groove 34 is further provided at one end of the edge separating plate 31 close to the cutter assembly 4. The cutter assembly 4 comprises a cutter frame 41, a blade 42 and a locking nut 43, the cutter frame 41 is installed on a guide rod I22 through a preset guide hole to be close to one side of the rim material separating plate 31 and fastened through the locking nut 43, the blade 42 is installed on the cutter frame 41 through a bolt, the cutting edge of the blade 42 is aligned with the middle of the groove 34 formed in the rim material separating plate 31, the cutter frame 41 is loosened from the guide rod I22 through adjusting the locking nut 43, the cutter assembly 4 is rotated along the guide hole in the cutter frame 41, and therefore the cutting edge of the blade 42 is close to or far away from the groove 34 formed in the rim material separating plate 31, namely, whether the blade 42 is cut off or not is adjusted.

The foregoing embodiments are merely illustrative of the principles and features of this invention, and the utility model is not limited to the embodiments described above, but rather, is susceptible to various changes and modifications without departing from the spirit and scope of the utility model, as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a well sealed flexible packaging bag rim charge resection device which characterized in that: including installing support, fine-tuning, manual guiding mechanism and cutter unit spare, the installing support erects in the frame of bag making machine, fine-tuning about can the activity install in the predetermined guiding hole in installing support upper end, manual guiding mechanism about can the activity install fine-tuning is last, cutter unit spare detachable installs fine-tuning is last and be located one side of manual guiding mechanism.

2. The cut-off device for the rim charge of the soft center-sealed bag according to claim 1, wherein: the installing support comprises a clamping groove, a connecting plate left side, a connecting plate right side and a connecting rod, the connecting plate left side and the connecting plate right side are fixed on the clamping groove through bolts, guide holes are formed in the same positions of the upper end of the connecting plate left side and the upper end of the connecting plate right side, the clamping groove is fastened on a bag making machine frame through bolts, and the two ends of the connecting rod are fixed on the connecting plate left side and the middle of the connecting plate right side through bolts to form the stable installing support.

3. The cut-off device for the rim charge of the soft central packaging bag according to claim 1, wherein: the fine adjustment mechanism comprises a left guide rod connecting plate, a first guide rod, a second guide rod, a retainer ring, a spring, a right guide rod connecting plate and a fine adjustment hand wheel shaft, the first guide rod and the second guide rod respectively penetrate through the guide holes and are arranged at the left end of the connecting plate and the right end of the connecting plate in parallel, the left end of the first guide rod and the left end of the second guide rod are fixed by the guide rod connecting plate through bolts, the right end of the first guide rod and the right end of the second guide rod are fixed by the guide rod connecting plate through bolts, the fine adjustment hand wheel shaft penetrates through a guide hole preset in the middle of the right of the guide rod connecting plate and the spring and then is connected with an internal thread hole preset in the upper right of the connecting plate through external threads on the shaft, so that the spring is positioned between the right of the connecting plate and the right of the guide rod connecting plate and is in a compressed state, the retainer ring is fixed on the fine adjustment hand wheel shaft extending out of the right side and the left side of the connecting plate through bolts;

the manual adjusting mechanism comprises an edge material separating plate, an adjusting sliding block and a locking handle, the edge material separating plate is fixed at one end of the adjusting sliding block through a bolt, the other end of the adjusting sliding block is installed on the first guide rod and the second guide rod through a preset guide hole, and the locking handle is installed on the adjusting sliding block and can lock the adjusting sliding block on the first guide rod and the second guide rod;

The cutting knife assembly comprises a cutting knife rest, a blade and a locking nut, the cutting knife rest is installed on the guide rod I through a preset guide hole and is close to one side of the rim charge separating plate, the rim charge separating plate is fastened through the locking nut, and the blade is installed on the cutting knife rest through a bolt.

4. The cut-off device for the rim charge of the soft center-sealed bag according to claim 3, wherein: and a groove is also formed in one end, close to the cutter assembly, of the rim charge separation plate.