CN218614251U - Bag-making die-cutting machine - Google Patents
Bag-making die-cutting machine Download PDFInfo
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- CN218614251U CN218614251U CN202223038064.XU CN202223038064U CN218614251U CN 218614251 U CN218614251 U CN 218614251U CN 202223038064 U CN202223038064 U CN 202223038064U CN 218614251 U CN218614251 U CN 218614251U
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Abstract
The utility model discloses a bag-making die-cutting machine, which comprises a base, wherein the upper surface of the base is rotationally connected with a flattening roller, and the shape of the flattening roller is a shuttle shape with a thick middle part and thin two ends; the die cutting wheel is movably connected with a film cutting block in the die cutting wheel, a point cutting knife is arranged at the center of the film cutting block, and the edge of the film cutting block is arc-shaped; the film cutting device comprises a driven wheel, wherein a clamping groove attached to a film cutting block is formed in the driven wheel, and a point groove corresponding to a point cutter is formed in the clamping groove. Through above structure, can extrude inside residual air to form the enclosed bagged structure, through the fusiformis design of nip roll, can make it carry out the flattening before carrying out the cutting die moreover, folding can not appear.
Description
Technical Field
The utility model relates to a system bag technical field, in particular to system bag cross cutting machine.
Background
The die-cutting mechanism of the bag making machine generally adopts an arc cutter die-cutting mechanism, and realizes the rapid online heat sealing and cutting process, such as the oil cylinder drives a moving cutter mechanism to move up and down and the fixed cutter to be matched with the die for rapid cutting.
However, the cutting die opening cannot be accurately positioned and stably matched, so that the cutting quality is not uniform, and the cutting is unstable.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a system bag die-cutting machine, can extrude the remaining air of inside to form confined bagged structure, through the fusiformis design of nip roll, can make it carry out the flattening before carrying out the cutting die, folding can not appear.
The utility model discloses still provide and have above-mentioned system bag die-cutting machine, include: the upper surface of the base is rotatably connected with a flattening roller, and the shape of the flattening roller is a shuttle shape with a thick middle part and thin two ends; the die cutting wheel is movably connected with a film cutting block in the die cutting wheel, a point cutting knife is arranged at the center of the film cutting block, and the edge of the film cutting block is arc-shaped; the film cutting device comprises a driven wheel, wherein a clamping groove attached to a film cutting block is formed in the driven wheel, and a point groove corresponding to a point cutter is formed in the clamping groove. Through above structure, can extrude inside residual air to form the enclosed bagged structure, through the fusiformis design of nip roll, can make it carry out the flattening before carrying out the cutting die moreover, folding can not appear.
According to a system bag die-cutting machine, the last fixed surface of base is connected with the support, the inside of support is rotated and is connected with the raw materials roller. With the above structure, the raw material can be conveyed.
According to a system bag die cutting machine, the upper surface of base just is located and is provided with the banding piece between support and the nip roll, the banding piece all is provided with the heating wire with the inside of cutting the membrane piece. Through the structure, the edge of the bag is sealed, so that the fusion-bonded bag is attached, and the edge is sealed.
According to a system bag die-cutting machine, the cross cutting wheel with arrange from top to bottom from the driving wheel, the cross cutting wheel is located the nip roll left side. Through the structure, the die cutting wheel and the driven wheel are matched and rolled, so that air is extruded, and cutting is realized.
According to a system bag die-cutting machine, connecting axle fixedly connected with motor is passed through to one side of cross cutting wheel, the one end fixedly connected with driving gear of motor is kept away from to the cross cutting wheel. Through above structure, provide power and make the cross cutting wheel rotate, conveniently carry out the transmission with following the driving wheel.
According to a system bag die-cutting machine, pass through rotation axis fixedly connected with driven gear from the driving wheel, driven gear with the driving gear meshes mutually. The driven gear is meshed with the die cutting wheel, so that the driven gear and the die cutting wheel rotate in the opposite direction, and the die cutting wheel rotates in the same direction.
According to a system bag die-cutting machine, the side surface fixedly connected with branch of banding piece, the top fixedly connected with straw of branch, the straw provides power through the air pump. Through the structure, air in the raw materials can be discharged in one step, so that the relative flatness of the two layers of raw materials is ensured
A system bag die-cutting machine, the surface winding of raw materials roller has the system bag raw materials, the system bag raw materials loops through the lower surface of nip roll, banding piece, cross cutting wheel and the gap from between the driving wheel. Through the structure, the attaching degree of the bag making can be ensured.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples;
FIG. 1 is an overall structure view of the bag-making die-cutting machine of the present invention;
FIG. 2 is a front view of the bag-making and die-cutting machine of the present invention;
FIG. 3 is a rear view of the bag-making die-cutting machine of the present invention;
FIG. 4 is a connection structure diagram of the die cutting wheel of the bag-making die-cutting machine of the present invention;
fig. 5 is a cross-sectional structural view of fig. 4 of the bag-making die-cutting machine of the present invention.
Illustration of the drawings:
1. a base; 2. flattening rollers; 3. die cutting wheels; 4. cutting the film block; 5. a point cutter; 6. a straw; 7. a driven wheel; 8. a card slot; 9. pointing a groove; 10. a support; 11. a stock roll; 12. edge sealing blocks; 13. a motor; 14. a driving gear; 15. a driven gear; 16. a support rod.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
Referring to fig. 1-5, an embodiment of the present invention provides a bag making die cutting machine, which includes: the base 1, the upper surface of base 1 rotates and is connected with nip roll 2, it is flat to open up the flat raw materials, carry out the inside air of primary displacement, and the both sides of cross cutting wheel 3 all are equipped with nip roll 2, nip roll 2's shape is the fusiformis of thick both ends in well, make the raw materials extend to both sides, thereby flatten the raw materials, and its angle is less, cross cutting wheel 3, it carries out the cross cutting, the inside swing joint of cross cutting wheel 3 has film cutting block 4, the drawing shows for sharp semicylindrical, for the disposal bag, the rolling cutting method of food bag, film cutting block 4's shape is the shape that the sack edge is cut, film cutting block 4's center is provided with some cutter 5, form the breakpoint, be convenient for the separation in later stage, film cutting block 4's edge is convex, be convenient for the rotation laminate, from driving wheel 7, be provided with the draw-in groove 8 with film cutting block 4 laminating mutually from driving wheel 7, be convenient for extrude the raw materials, thereby melt and mediate, the inside of draw-in-groove 8 is provided with point groove 9 corresponding with cutter 5, laminate with point cutter.
The upper surface of base 1 is fixedly connected with support 10, and the inside rotation of support 10 is connected with raw materials roller 11, provides the raw materials to convenient subsequent processing.
The upper surface of base 1 just is located and is provided with banding piece 12 between support 10 and nip roll 2, carries out the shutoff to the edge, and banding piece 12 all is provided with the heating wire with the inside of cutting membrane piece 4, provides the heat of heat seal.
The die cutting wheel 3 and the driven wheel 7 are arranged up and down, and the die cutting wheel 3 is positioned on the left side of the flattening roller 2.
One side of the die-cutting wheel 3 is fixedly connected with a motor 13 through a connecting shaft to provide power for the rotation of the die-cutting wheel 3, and one end of the die-cutting wheel 3, which is far away from the motor 13, is fixedly connected with a driving gear 14.
The driven wheel 7 is fixedly connected with a driven gear 15 through a rotating shaft, and the driven gear 15 is meshed with the driving gear 14.
A supporting rod 16 is fixedly connected to the side surface of the edge sealing block 12, a suction pipe 6 is fixedly connected to the top end of the supporting rod 16, and the suction pipe 6 provides power through an air pump.
Bag-making raw materials are wound on the surface of the raw material roller 11 and sequentially pass through the lower surface of the flattening roller 2, the edge sealing block 12, the gap between the die cutting wheel 3 and the driven wheel 7.
The working principle is as follows: (bag is opened to both sides) when using, through the raw materials on the raw materials roller 11, it is flat to open through nip roll 2, simultaneously tentatively get rid of inside air, then through banding piece 12, make the opening part at edge adhere, and the straw in the place ahead, absorb the inside air of enclosure, keep the adsorption state of downside, then it is flat again through nip roll 2, carry out die-cutting wheel 3 in, rotatory round, confirm corresponding shape through film cutting piece 4 and point cutter, cut the bag, after the discharge, carry out the exhibition back through nip roll 2 again, carry out the rolling or part.
(unilateral opening bag making) the electric heating wires of the edge sealing block 12 on one side are only opened and connected with the straw, the closed side is connected with the edge sealing block 12 without the electric heating wires, the flatness is kept, and the other steps are the same.
(double-side sealing bag making) because of double-side sealing, when rolling, the air in the bag is exhausted, the electric heating wires in the two side sealing blocks 12 are sealed, and then the bag cutting work is carried out according to the steps.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (8)
1. A bag making die cutter comprising:
the device comprises a base (1), wherein the upper surface of the base (1) is rotatably connected with a flattening roller (2), and the flattening roller (2) is in a shuttle shape with a thick middle part and two thin ends;
the die cutting device comprises a die cutting wheel (3), a film cutting block (4) is movably connected inside the die cutting wheel (3), a point cutter (5) is arranged at the center of the film cutting block (4), and the edge of the film cutting block (4) is arc-shaped;
the film cutting device is characterized by comprising a driven wheel (7), wherein a clamping groove (8) attached to a film cutting block (4) is formed in the driven wheel (7), and a point groove (9) corresponding to a point cutter (5) is formed in the clamping groove (8).
2. A bag-making die-cutting machine according to claim 1, characterized in that a support (10) is fixedly connected to the upper surface of said base (1), and a material roller (11) is rotatably connected to the inside of said support (10).
3. A bag making and cutting machine according to claim 1, characterized in that an edge sealing block (12) is arranged on the upper surface of the base (1) and between the support (10) and the flattening roll (2), and electric heating wires are arranged inside the edge sealing block (12) and the film cutting block (4).
4. A bag-making die-cutting machine according to claim 1, characterized in that the die-cutting wheel (3) is arranged above and below the driven wheel (7), the die-cutting wheel (3) being located to the left of the nip roll (2).
5. A bag making die cutting machine according to claim 1, characterized in that one side of said die cutting wheel (3) is fixedly connected with a motor (13) through a connecting shaft, and one end of said die cutting wheel (3) far from said motor (13) is fixedly connected with a driving gear (14).
6. A bag making and cutting machine according to claim 5, characterized in that said driven wheel (7) is fixedly connected with a driven gear (15) through a rotating shaft, said driven gear (15) is engaged with said driving gear (14).
7. A bag-making die-cutting machine according to claim 3, characterized in that a pole (16) is fixedly connected to the side surface of the edge sealing block (12), a suction tube (6) is fixedly connected to the top end of the pole (16), and the suction tube (6) is powered by an air pump.
8. A bag making die cutting machine according to claim 2, wherein the surface of the raw material roller (11) is wound with bag making raw material, and the bag making raw material passes through the lower surface of the flattening roller (2), the edge sealing block (12), the gap between the die cutting wheel (3) and the driven wheel (7) in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223038064.XU CN218614251U (en) | 2022-11-16 | 2022-11-16 | Bag-making die-cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223038064.XU CN218614251U (en) | 2022-11-16 | 2022-11-16 | Bag-making die-cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218614251U true CN218614251U (en) | 2023-03-14 |
Family
ID=85446711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223038064.XU Active CN218614251U (en) | 2022-11-16 | 2022-11-16 | Bag-making die-cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218614251U (en) |
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2022
- 2022-11-16 CN CN202223038064.XU patent/CN218614251U/en active Active
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