CN215243175U - Inner frame paper forming device - Google Patents
Inner frame paper forming device Download PDFInfo
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- CN215243175U CN215243175U CN202121155387.XU CN202121155387U CN215243175U CN 215243175 U CN215243175 U CN 215243175U CN 202121155387 U CN202121155387 U CN 202121155387U CN 215243175 U CN215243175 U CN 215243175U
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- cutter
- dotted line
- frame body
- group mechanism
- inner frame
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Abstract
The utility model relates to an inner frame paper forming device, which comprises a hobbing cutter group mechanism, a crease group mechanism, a curved edge cutting mechanism and a frame body; the crease group mechanism and the hobbing group mechanism are arranged on the frame body, and the curved edge cutting mechanism is positioned on one side of the crease group mechanism, which is far away from the hobbing group mechanism; the hob group mechanism comprises a first driving shaft, a first driven shaft, a lining cutter, a dotted line cutter head and a U-shaped groove cutter head; the lining cutter is fixed on the driven shaft; the dotted line cutter head and the U-shaped groove cutter head are mutually attached and fixed on the driving shaft and meshed with the lining cutter; the crease group mechanism comprises a second driving shaft, a second driven shaft, a pressing wheel and a supporting wheel; the pressing wheel is fixed on the driven shaft, and the supporting wheel is fixed on the driving shaft and meshed with the pressing wheel; two groups of lining cutters, dotted line cutter heads, U-shaped groove cutter heads, pressing wheels and supporting wheels are arranged. The dotted line cutter disc and the U-shaped groove cutter disc in the rolling group mechanism are mutually attached and meshed with the lining cutter, dotted line cutter marks and U-shaped cutter marks are formed on the inner frame paper, and then the inner frame paper is cut by the curved edge cutting mechanism, so that the forming of the inner frame paper is realized.
Description
Technical Field
The utility model relates to a product packaging equipment field in bags, concretely relates to inside casing paper forming device.
Background
Tea is processed through complicated process, keeps dry and is a very important condition in the transportation process is stored with the later stage to production process, stores the transportation and sells as commodity in the later stage, and tea usually has two-layer packing, and the one deck is the wrapping bag with the tealeaves contact, and another layer is the packing carton that is used for the bagging-off, can effectively avoid tealeaves to wet rotten like this. Today, the industrial automation is rapidly developed, and the bagging process of the bagged tea leaves is completed by an automatic production line.
There is a bagged tea powder outer packing box of bar, and is similar with stereoplasm cigarette case, and its inside has the inside casing paper that is used for inside lining packing lid, is equipped with many places crease on this kind of inside casing paper, the opening and the U-shaped opening of dotted line cutting in addition, and both ends are for tailorring bent limit, often need a plurality of complicated workstations collaborative work in traditional production process, carry to next station by specific conveyer again, and whole flow process is complicated.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an inside casing paper forming device has solved the complicated trouble problem of traditional inside casing paper production process.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an inner frame paper forming device comprises a hobbing cutter group mechanism, a crease group mechanism, a curved edge cutting mechanism and a frame body; the crease group mechanism and the hobbing group mechanism are arranged on the frame body, and the curved edge cutting mechanism is positioned on one side of the crease group mechanism, which is far away from the hobbing group mechanism; the hob group mechanism comprises a first driving shaft, a first driven shaft, a lining cutter, a dotted line cutter head and a U-shaped groove cutter head; the lining cutter is fixed on the driven shaft; the dotted line cutter head and the U-shaped groove cutter head are mutually attached and fixed on the driving shaft and meshed with the lining cutter; the crease group mechanism comprises a second driving shaft, a second driven shaft, a pressing wheel and a supporting wheel; the pressing wheel is fixed on the driven shaft, and the supporting wheel is fixed on the driving shaft and meshed with the pressing wheel; two groups of lining cutters, dotted line cutter heads, U-shaped groove cutter heads, pressing wheels and supporting wheels are arranged.
Furthermore, virtual line cutters are arranged on the virtual line cutter disc at intervals along the circumferential direction of the virtual line cutter disc; gaps are arranged at the intervals.
Furthermore, virtual line cutters are arranged on the U-shaped cutter head at intervals along the circumferential direction of the U-shaped cutter head; the dotted line knife is matched with the notch.
Further, the support body includes the support body, is equipped with first round hole on going up the support body, is equipped with the sleeve in the first round hole, and first round hole upper end opening part is equipped with the jackscrew, is equipped with first spring in the sleeve, spring both ends butt jackscrew and sleeve.
Furthermore, the upper frame body is provided with a rectangular groove, a second round hole is formed in the rectangular groove, and a second spring is arranged in the second round hole; a first clamping plate is arranged in the rectangular groove and is in running fit with the rectangular groove.
Furthermore, a second clamping and connecting plate is arranged on the lower frame body corresponding to the rectangular groove of the upper frame body; the lower end of the first clamping plate is provided with a first bending part; the upper end of the second clamping plate is provided with a second bending part, and the second bending part is in clamping fit with the first bending part.
Furthermore, the curved edge cutting mechanism comprises a fixed knife, a movable knife, a connecting rod and an eccentric wheel; the cutting edge parts of the fixed knife and the movable knife are mutually meshed, and the movable knife is provided with a connecting rod which is connected with an eccentric wheel.
The utility model has the advantages that:
a broken line cutter head and a U-shaped groove cutter head in a rolling group mechanism are mutually attached and meshed with lining cutters, broken line cutter marks and U-shaped cutter marks are formed on inner frame paper, and the lining cutters, the broken line cutter heads and the U-shaped groove cutter heads are correspondingly arranged in two groups in front and at the back, so that the broken line cutter marks and the U-shaped cutter marks can be formed in a synchronous and sequential working procedure; and cutting the subsequent inner frame paper with the dotted line cutter marks and the U-shaped cutter marks by a curved edge cutting mechanism, and finally realizing the forming of the inner frame paper.
Further, be equipped with first spring between last support body and the lower support body, when needing to clear up inside casing paper because trouble such as card paper, first spring shell elasticity acts on last support body, the clearance operation of being convenient for.
Further, adopt joint board fixed connection between last support body and the lower support body, go up the joint and can be similar to lever motion and carry out the cooperation with lower joint board to go up the joint board and be supported by the second spring under normal operating condition, avoid accidental reason joint to break away from each other and influence equipment normal operating.
Drawings
Fig. 1 is a schematic structural view of the whole apparatus of the inner frame paper forming apparatus;
FIG. 2 is a schematic structural diagram of a frame body of the inner frame paper forming device;
fig. 3 is an exploded view of a partial structure of a frame body of the inner frame paper forming device;
fig. 4 is an exploded view of the inner frame paper forming apparatus hobbing cutter set mechanism;
fig. 5 is a schematic structural view of a crease group mechanism of the inner frame paper forming device;
FIG. 6 is a schematic structural view of a curved edge cutting mechanism of the inner frame paper forming device;
fig. 7 is a schematic view showing a fitting relationship between a fixed knife and a movable knife in the inner frame paper forming apparatus.
Names corresponding to the marks in the figure:
1. a manual cutting mechanism, 2, a hobbing cutter group mechanism, 3, an upper frame body, 4, a crease group mechanism, 5, a curved edge cutting mechanism, 6, a lower frame body, 20, a first driven shaft, 21, a first driving shaft, 22, a first connecting shaft sleeve, 23, a first broken line cutter head, 24, a first U-shaped groove cutter head, 25, a second U-shaped groove cutter head, 26, a second broken line cutter head, 27, a second connecting shaft sleeve, 28, a first driving gear, 32, a first jackscrew, 33, a second jackscrew, 34, an upper clamping plate, 35, a lower clamping plate, 40, a second driven shaft, 41, a first pressing wheel, 42, a second pressing wheel, 43, a second driving shaft, 44, a first supporting wheel, 45, a second supporting wheel, 50, a fixed knife, 51, a movable knife, 52, a guide post, 53, a guide pin, 54, a connecting rod, 55, a guide sleeve, 200, a first lining knife, 201, a second lining knife, 202 and a first driven gear, 230. the first notch, 231, the first dotted line sword, 240, the first U-shaped sword, 250, the second U-shaped sword, 260, the second notch, 261, the second dotted line sword, 300, the connecting handle, 320, the first spring, 321, the sleeve, 322, the first round hole, 330, the third spring, 331, the third round hole, 340, the second spring, 341, the second round hole, 400, the second driven gear, 410, the first chamfer, 420, the second chamfer, 430, the second driving gear, 440, the first arch, 450, the second arch, 500, the fixed sword cutting edge, 510 movable sword cutting edge.
Detailed Description
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 in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
The embodiment of the utility model provides a:
as shown in fig. 1-7, an inner frame paper forming device comprises a pre-feeding manual cutting mechanism 1, a hob group mechanism 2, a crease group mechanism 4, a curved edge cutting mechanism 5 and a frame body; the crease group mechanism 4 and the hob group mechanism 2 are arranged on the frame body at intervals from left to right, and the curved edge cutting mechanism 5 is positioned on the left side of the crease group mechanism 4; the pre-feeding manual cutting mechanism 1 is located on the right side of the hob group mechanism 2, the whole device further comprises a conveying channel for supporting and conveying inner frame paper, and the whole conveying channel penetrates through the manual cutting mechanism 1, the hob group mechanism 2, the crease group mechanism 4 and the curved edge cutting mechanism 5.
As shown in fig. 2 and 3, the frame body comprises an upper frame body 3 and a lower frame body 6, a gap for arranging the hobbing cutter group mechanism 2 and the crease group mechanism 4 is arranged in the front-back direction of the upper frame body 3, and two connecting handles 300 are arranged at the right end of the upper frame body 3 and extend downwards in the front-back direction at intervals. The lower frame body 6 is also provided with a gap for arranging the hobbing cutter group mechanism 2 and the crease group mechanism 4 in the front-back direction, the upper frame body 3 and the lower frame body 6 are matched up and down, and particularly, after the upper frame body 3 and the lower frame body 6 are matched with each other, the connecting handle 300 on the upper frame body 3 is positioned in the gap of the lower frame body 6.
As shown in fig. 3, a first round hole 322 is disposed in the middle of the upper surface of the rear side of the upper frame body 3, a sleeve 321 is disposed in the first round hole 322, the lower end of the sleeve 321 is closed and abuts against the lower frame body 6, the upper end of the sleeve 321 is open, a first spring 320 is disposed inside the sleeve 321, and a first jackscrew 32 is disposed at the opening of the first round hole 322 at the upper surface of the upper frame body 3. A rectangular groove is formed in the left side face of the rear end of the upper frame body 3 along the up-down direction, a second round hole 341 is formed in the position, located above the bottom of the rectangular groove, of the bottom of the rectangular groove, a second spring 340 is arranged in the second round hole 341, an upper clamping plate 34 used for clamping the lower frame body 6 is arranged in the rectangular groove, the middle of the upper clamping plate 34 is hinged to the two sides of the rectangular groove, a first bending portion used for clamping is arranged at the lower end of the upper clamping plate 34, and the upper end of the upper clamping plate is in contact with one end of the second spring 340. When the hobbing cutter group mechanism 2 or the crease group mechanism 4 has the condition of clamping the inner frame paper, a certain gap is required to be reserved between the upper frame body 3 and the lower frame body 6 to take out the clamped inner frame paper, but the upper frame body 3 and the lower frame body 6 are not practical to be integrally disassembled, the upper end of the clamping plate is pressed towards one side provided with the second spring 3 at the moment, the hinged part at the middle part of the clamping plate is used as a fulcrum, the first bending part at the lower end of the clamping plate moves towards the direction opposite to the pressing direction of the upper end to be separated from the clamping connection with the lower frame body 6, and the clamped inner frame paper is arranged and taken out under the elastic action of the first spring 320.
The upper surface of the left end of the upper frame body 3 is provided with third round holes 331 at intervals in the front and back, third springs 330 are arranged in the third round holes 331, and second jackscrews 33 are arranged at openings above the third round holes 331 and used for pressing the crease group mechanism 4.
As shown in fig. 4, the hob unit mechanism 2 includes a first driving shaft 21, a first driven shaft 20, a first driving gear 28 and a first driven gear 202; the first driving shaft 21 is arranged in the front-back direction, two ends of the first driving shaft 21 are fixed on the lower shell through bearings, one end of the rear side is connected with a power device for providing power for the rotation of the first driving shaft 21, and the first driving gear 28 is arranged at one end of the first driving shaft 21 close to the power device; the first driven shaft 20 is disposed in the front-rear direction, both ends of the first driven shaft are fixed to the upper housing through bearings, a first driven gear 202 is disposed at one end of the rear side, and the first driven gear 202 and the first driving gear 28 are engaged with each other.
The hobbing cutter group mechanism 2 further comprises a first hobbing cutter group and a second hobbing cutter group, the first hobbing cutter group and the second hobbing cutter group are arranged on the driving shaft and the driven shaft at intervals in the front-back direction, and the first hobbing cutter group is positioned on the front side of the second hobbing cutter group; the first hobbing cutter group comprises a first lining cutter 200, a first coupling shaft sleeve 22, a first broken line cutter disc 23 and a first U-shaped groove cutter disc 24; the first bush cutter 200 is sleeved at the front end of the driven shaft, is integrally in a shaft sleeve shape and is used for cutting by being matched with the first dotted line cutter disc 23 and the first U-shaped groove cutter disc 24 together; a first broken line cutter disc 23 is fixed on the front side of the first connecting shaft sleeve 22, and a first U-shaped groove cutter disc 24 is fixed on the rear side of the connecting shaft sleeve; first dotted line cutters 231 are arranged on the first dotted line cutter disc 23 at intervals along the circumference of the first dotted line cutter disc 23, and first gaps 230 are arranged between adjacent intervals; first U-shaped cutters are arranged on the first U-shaped groove cutter disc 24 at intervals along the circumference of the first U-shaped groove cutter disc 24, and the first U-shaped cutters are just positioned in the first notches 230 on the first dotted line cutter disc 23 and matched with the first notch.
As shown in fig. 4, the second hobbing set comprises a second liner cutter 201, a second coupling sleeve 27, a second broken-line cutter head 26 and a second U-shaped groove cutter head 25; the second lining cutter 201 is sleeved at the rear end of the driven shaft, is integrally in a shaft sleeve shape and is used for being matched with the second dotted line cutter head 26 and the second U-shaped groove cutter head 25 together for cutting; a second broken line cutter head 26 is fixed at the front side of a second connecting shaft sleeve 27, and a second U-shaped groove cutter head 25 is fixed at the rear side of the connecting shaft sleeve; second dotted line cutters 261 are arranged on the second dotted line cutter head 26 at intervals along the circumference of the second dotted line cutter head 26, and second gaps 260 are arranged between adjacent intervals; a second U-shaped knife is arranged on the second U-shaped groove cutter disc 25 at intervals along the circumference of the second U-shaped groove cutter disc 25, and the second U-shaped knife is just positioned in and matched with the second notch 260 on the second dotted line cutter disc 26.
As shown in fig. 5, the crease group mechanism 4 comprises a second driving shaft 43, a second driven shaft 40, a second driving gear 430 and a second driven gear 400, the second driving shaft 43 is arranged in the front-back direction, two ends of the second driving shaft 43 are fixed on the lower housing through bearings, a power device is connected to one end of the second driving shaft 43 at the rear side for providing power for the rotation of the second driving shaft 43, and the second driving gear 430 is arranged at one end of the second driving shaft 43 close to the power device; the second driven shaft 40 is disposed in the front-rear direction, both ends of the second driven shaft are fixed to the upper housing through bearings, a second driven gear 400 is disposed at one end of the second driven shaft located at the rear side, and the second driven gear 400 and the second driving gear 430 are engaged with each other.
As shown in fig. 5, the fold line group mechanism 4 further includes a first fold line group and a second fold line group, the first fold line group and the second fold line group are arranged on the second driving shaft 43 and the second driven shaft 40 at intervals in front and back, and the first fold line group is located at the front side of the second fold line group; the first fold group comprises a first pressing wheel 41 and a first supporting wheel 44, wherein one edge of the first pressing wheel 41 close to the front side is provided with a first chamfer 410 for pressing a fold along one circumference; a first protrusion 440 is arranged on the first support wheel 44 at a position corresponding to the first pressing wheel 41 in the vertical direction along the circumference of the first support wheel 44, the first protrusion 440 is matched with the first chamfer 410, and the inner frame paper is bent and pressed to form a crease finally.
As shown in fig. 5, the second folding group includes a second pressing wheel 42 and a second supporting wheel 45, and one edge of the second pressing wheel 42 close to the rear side is provided with a second chamfer 420 along one circumference thereof for pressing a fold; second protrusions 450 are arranged on the second supporting wheel 45 at positions corresponding to the second pressing wheel 42 in the vertical direction along the circumference of the second supporting wheel 45, the second protrusions 450 and the second chamfers 420 are matched with each other, and meanwhile, the inner frame paper is bent and pressed to finally form creases.
As shown in fig. 6, the curved edge cutting mechanism 5 includes an upper fixed knife assembly and a movable knife assembly, the fixed knife assembly includes a fixed knife 50 and a fixed knife rest, the fixed knife 50 is located below the fixed knife rest and is in screwed connection with the fixed knife rest, and a conveying channel is located below the fixed knife 50 and is used for carrying inner frame paper to be cut and matching with the fixed knife 50 to cut. The fixed knife edge 500 is partially consistent with the edge profile of the inner frame paper to be cut so as to cut out the profile required by production. The movable knife assembly is positioned on the left side of the fixed knife assembly and comprises a movable knife 51, a movable knife rest, a connecting rod 54 and an eccentric wheel 55, the movable knife 51 is positioned above the movable knife rest and is connected with the movable knife rest through screws, and the movable knife edge 510 is matched with the fixed knife edge 500. The middle part below the movable knife rest is connected with one end of a connecting rod 54, the other end of the connecting rod 54 is connected with an eccentric wheel 55, and the eccentric wheel 55 is fixed on a power device; guide posts 52 are connected to two ends below the movable knife rest, and the guide posts 52 are matched with the guide sleeves 53. Through the eccentric wheel 55 and the connecting rod 54, the movable knife rest moves up and down along the guide post 52 of the guide sleeve 53 under the driving of the power device, and inner frame paper is cut through the fixed knife blade 500 and the movable knife blade 510 which are matched with each other.
It should be noted that the upper surface of the movable knife 51 can also be used as a platform for bearing the inner frame paper. When the upper surface of the movable knife 51 is coplanar with the conveying channel, the inner frame paper is conveyed leftwards to a certain distance above the movable knife 51, the subsequent movable knife 51 moves upwards, the inner frame paper is cut under the matching action of the fixed knife 50 and the movable knife 51, and the cut and formed inner frame paper is conveyed to the next mechanism.
In particular, the device is not only suitable for forming the inner frame paper in the outer packing box of the tea strip bag, but also suitable for products packaged by certain powdery soft packing strips, such as coffee strip bags, milk powder strip bags and the like.
Claims (7)
1. The utility model provides an inside casing paper forming device which characterized in that: comprises a hobbing cutter group mechanism, a crease group mechanism, a curved edge cutting mechanism and a frame body; the crease group mechanism and the hobbing group mechanism are arranged on the frame body, and the curved edge cutting mechanism is positioned on one side of the crease group mechanism, which is far away from the hobbing group mechanism; the hob group mechanism comprises a first driving shaft, a first driven shaft, a lining cutter, a dotted line cutter head and a U-shaped groove cutter head; the lining cutter is fixed on the driven shaft; the dotted line cutter head and the U-shaped groove cutter head are mutually attached and fixed on the driving shaft and meshed with the lining cutter; the crease group mechanism comprises a second driving shaft, a second driven shaft, a pressing wheel and a supporting wheel; the pressing wheel is fixed on the driven shaft, and the supporting wheel is fixed on the driving shaft and meshed with the pressing wheel; two groups of lining cutters, dotted line cutter heads, U-shaped groove cutter heads, pressing wheels and supporting wheels are arranged.
2. An inner frame paper forming apparatus according to claim 1, wherein: the dotted line cutter head is provided with dotted line cutters at intervals along the circumferential direction of the dotted line cutter head; gaps are arranged at the intervals.
3. An inner frame paper forming apparatus according to claim 1, wherein: dotted line cutters are arranged on the U-shaped cutter head at intervals along the circumferential direction of the U-shaped cutter head; the dotted line knife is matched with the notch.
4. An inner frame paper forming apparatus according to claim 1, wherein: the frame body comprises an upper frame body and a lower frame body; the upper frame body is provided with a first round hole, a sleeve is arranged in the first round hole, an opening at the upper end of the first round hole is provided with a jackscrew, a first spring is arranged in the sleeve, and two ends of the spring are abutted to the jackscrew and the sleeve.
5. An inner frame paper forming apparatus according to claim 4, wherein: the upper frame body is provided with a rectangular groove, a second round hole is formed in the rectangular groove, and a second spring is arranged in the second round hole; a first clamping plate is arranged in the rectangular groove and is in running fit with the rectangular groove.
6. An inner frame paper forming apparatus according to claim 5, wherein: a second clamping and connecting plate is arranged on the lower frame body corresponding to the rectangular groove of the upper frame body; the lower end of the first clamping plate is provided with a first bending part; the upper end of the second clamping plate is provided with a second bending part, and the second bending part is in clamping fit with the first bending part.
7. An inner frame paper forming apparatus according to claim 1, wherein: the curved edge cutting mechanism comprises a fixed knife, a movable knife, a connecting rod and an eccentric wheel; the cutting edge parts of the fixed knife and the movable knife are mutually meshed, and the movable knife is provided with a connecting rod which is connected with an eccentric wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121155387.XU CN215243175U (en) | 2021-05-27 | 2021-05-27 | Inner frame paper forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121155387.XU CN215243175U (en) | 2021-05-27 | 2021-05-27 | Inner frame paper forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215243175U true CN215243175U (en) | 2021-12-21 |
Family
ID=79473786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121155387.XU Active CN215243175U (en) | 2021-05-27 | 2021-05-27 | Inner frame paper forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215243175U (en) |
-
2021
- 2021-05-27 CN CN202121155387.XU patent/CN215243175U/en active Active
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