CN209738391U - Film slitting device - Google Patents
Film slitting device Download PDFInfo
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- CN209738391U CN209738391U CN201920490369.3U CN201920490369U CN209738391U CN 209738391 U CN209738391 U CN 209738391U CN 201920490369 U CN201920490369 U CN 201920490369U CN 209738391 U CN209738391 U CN 209738391U
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- slitting
- film
- blade
- backing plate
- platform
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Abstract
The utility model discloses a film slitting device, which comprises a slitting blade, a slitting backing plate, a material supporting backing plate and a slitting platform, wherein the slitting platform is horizontally arranged, the material supporting backing plate is parallelly arranged in the middle of the slitting platform, the slitting backing plate is arranged on the material supporting backing plate, and a groove corresponding to the slitting blade is arranged in the middle of the slitting backing plate; the film comprises an upper film, an organ auxiliary material and a lower film, wherein the organ auxiliary material is positioned between the upper film and the lower film; when the film moves along the direction parallel to the material supporting base plate and perpendicular to the slitting blade, the slitting blade cuts the upper layer film and the auxiliary material of the wind instrument in the part, located in the groove, of the film, and the middle layer film and the lower layer film of the film are kept complete. The utility model provides a pair of device is cut to film can only open upper strata membrane and intermediate level organ auxiliary material, and can not cut the lower floor membrane for the main membrane can not scatter, guarantees going on smoothly of system bag process.
Description
Technical Field
The utility model belongs to the film cutting field, concretely relates to device is cut to film.
Background
In the modern packaging industry, the eight-side packaging bag market is always on the rise, social groups have certain requirements and references for various aspects of food, and have certain evaluation for high-end products. The eight-side packaging bag can be reused, and is very convenient for customers to use, so that the market of the eight-side packaging bag is warming. The eight-edge packaging bag has more and more extensive application, and is suitable for various nuts, leisure food, agaric, needle mushroom, pet food and the like.
in the bag making process of the eight-edge sealing bag, a piece of auxiliary material is added to make the bottom of the bag, and for the double-edge sealing bag, the added auxiliary material is arranged at the center of the main film, so that the middle of the main film needs to be cut, the main film is directly cut by adopting a traditional blade, the whole main film is three-split, and the normal bag making production cannot be performed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a device is cut to film can only open upper strata membrane and intermediate level organ auxiliary material, and can not cut the lower floor membrane for the main membrane can not scatter, guarantees going on smoothly of system bag process.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a film slitting device comprises slitting blades, slitting base plates, material supporting base plates and a slitting platform, wherein the slitting platform is horizontally arranged, the material supporting base plates are arranged in the middle of the slitting platform in parallel, the slitting base plates are arranged on the material supporting base plates, and grooves corresponding to the slitting blades are formed in the middle of the slitting base plates;
The film comprises an upper film, an organ auxiliary material and a lower film, wherein the organ auxiliary material is positioned between the upper film and the lower film; when the film moves along the direction parallel to the material supporting base plate and perpendicular to the slitting blade, the slitting blade cuts the upper layer film and the auxiliary material of the wind instrument in the part, located in the groove, of the film, and the middle layer film and the lower layer film of the film are kept complete.
Furthermore, the film slitting device also comprises pressing rollers which are arranged on two sides of the slitting blade.
Further, the film slitting device further comprises an adjusting handle, and the adjusting handle is arranged on the side edge of the slitting platform and used for adjusting the slitting line of the slitting blade.
Further, the slitting blade is a ceramic blade.
Furthermore, the slitting backing plate is a mirror surface stainless steel plate.
The utility model has the advantages that: the utility model provides a pair of device is cut to film can only open upper strata membrane and intermediate level organ auxiliary material, and can not cut the lower floor membrane for the main membrane can not scatter, guarantees going on smoothly of system bag process.
Drawings
FIG. 1 is a front schematic view of a slitting platform structure.
Fig. 2 is a schematic side view of the structure of the blade and the slitting mats.
FIG. 3 is a schematic side view of a structure of a nip roll.
Figure 4 is a top view of the slitting platform structure.
In the figure: 4 slitting blades, 5 slitting backing plates, 6 pressing roller wheels, 7 supporting backing plates, 8 adjusting handles and 9 slitting platforms.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings.
As shown in the attached figures 1-4, a film slitting device comprises a slitting blade 4, a slitting backing plate 5, a pressing roller 6, a supporting backing plate 7 and a slitting platform 9, wherein the slitting platform 9 is horizontally arranged, the supporting backing plate 7 is parallelly arranged in the middle of the slitting platform 9, the slitting backing plate 5 is arranged on the supporting backing plate 7, a groove corresponding to the slitting blade 4 is formed in the middle of the slitting backing plate 5, the width of the groove is slightly larger than that of the slitting blade, so that when a film moves to the slitting backing plate, only the part needing to be cut is located in the groove, and no groove is formed below the other parts needing not to be cut. The slitting blade is fixed in the groove of the slitting backing plate, and the height of the slitting blade in the groove is adjusted according to the thickness of the film. The film moves along the direction which is parallel to the material supporting base plate and vertical to the slitting blade, the film comprises an upper film, an organ auxiliary material and a lower film, and the organ auxiliary material is positioned between the upper film and the lower film. When the film is through cutting the backing plate, lower floor's membrane is located the below of recess, and upper strata membrane and wind musical instrument auxiliary material are located the recess, cuts the fixed height of blade for when the film passes through the blade, upper strata membrane and wind musical instrument auxiliary material are cut, and lower floor's membrane keeps intact. The film slitting device further comprises pressing rollers 6 positioned on two sides of the slitting blade, as shown in figure 3, in the process of advancing the film, the pressing rollers 6 press parts, which do not need to be cut, on two sides of the film, so that the adhesion between the film and the material supporting base plate is maintained, namely, the moving direction of the film is also perpendicular to the pressing rollers.
As shown in the attached figure 1, the film cutting device further comprises an adjusting handle 8, the adjusting handle 8 is installed on the side edge of the cutting platform 9 and used for adjusting the cutting line of the cutting blade, when the deviation is generated between the cutting line of the cutting blade and the position to be cut of the main film, the adjusting handle 8 can be rotated, the cutting platform is enabled to integrally move left and right, and the cutting line is guaranteed to be correct.
The utility model discloses the theory of operation that the device is cut to film does: as shown in fig. 4, the direction of the arrow indicates the direction of film travel, and the slitting lines indicate the position of the slitting blades and the direction in the film that needs to be cut. The film advances along the direction that is on a parallel with the material backing plate of holding in the palm and perpendicular to slitting blade, when the film gets into to cut on the backing plate, the part that needs to be cut is located the recess of cutting the backing plate, and corresponding with slitting blade, thereby make the film need be located the below of recess by lower floor's membrane in the part of cutting, upper strata membrane and wind musical instrument auxiliary material are located the top of recess, because slitting blade inserts in this recess, when the film advances, slitting blade cuts upper strata membrane and wind musical instrument auxiliary material that the film is located the recess internal portion, lower floor's membrane keeps intact in the film. In order to ensure the laminating property of the film and the material supporting base plate, the left side and the right side of the slitting blade are respectively provided with a material pressing roller, so that the film which does not need to be cut is pressed, and the whole film and the material supporting base plate can be better laminated.
In order to ensure the durability of the slitting blade 4, the adopted slitting blade is a ceramic blade; in order to reduce the film wire drawing, the material supporting base plate 7 adopts a mirror surface stainless steel plate; when the parting line of the parting blade deviates from the position to be cut of the main film, the adjusting handle 8 can be rotated, so that the whole parting platform moves left and right, and the parting line is ensured to be correct.
The utility model provides a pair of device is cut to film can only open upper strata membrane and intermediate level organ auxiliary material, and can not cut the lower floor membrane for the main membrane can not scatter, guarantees going on smoothly of system bag process.
The above description is only a preferred embodiment of the present invention, and the embodiment is not intended to limit the scope of the present invention, so that all the structural changes equivalent to the contents of the description and the drawings of the present invention are included in the scope of the appended claims of the present invention.
Claims (5)
1. A film slitting device is characterized by comprising slitting blades, slitting base plates, material supporting base plates and a slitting platform, wherein the slitting platform is horizontally arranged, the material supporting base plates are arranged in the middle of the slitting platform in parallel, the slitting base plates are arranged on the material supporting base plates, and grooves corresponding to the slitting blades are formed in the middle of the slitting base plates;
The film comprises an upper film, an organ auxiliary material and a lower film, wherein the organ auxiliary material is positioned between the upper film and the lower film; when the film moves along the direction parallel to the material supporting base plate and perpendicular to the slitting blade, the slitting blade cuts the upper layer film and the auxiliary material of the wind instrument in the part, located in the groove, of the film, and the middle layer film and the lower layer film of the film are kept complete.
2. A film slitting device according to claim 1, characterized in that the film slitting device further comprises nip rollers installed at both sides of the slitting blade.
3. A film slitting device according to claim 1 wherein the film slitting device further comprises an adjustment handle mounted to a side of the slitting platform for adjusting the slitting line of the slitting blade.
4. A film slitting device according to claim 1, characterized in that the slitting blades are ceramic blades.
5. A film slitting device according to claim 1, wherein the slitting backing plates are mirror stainless steel plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920490369.3U CN209738391U (en) | 2019-04-11 | 2019-04-11 | Film slitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920490369.3U CN209738391U (en) | 2019-04-11 | 2019-04-11 | Film slitting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209738391U true CN209738391U (en) | 2019-12-06 |
Family
ID=68720496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920490369.3U Active CN209738391U (en) | 2019-04-11 | 2019-04-11 | Film slitting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209738391U (en) |
-
2019
- 2019-04-11 CN CN201920490369.3U patent/CN209738391U/en active Active
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