CN221090125U - Bag folding and cutting integrated machine - Google Patents
Bag folding and cutting integrated machine Download PDFInfo
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- CN221090125U CN221090125U CN202323103579.8U CN202323103579U CN221090125U CN 221090125 U CN221090125 U CN 221090125U CN 202323103579 U CN202323103579 U CN 202323103579U CN 221090125 U CN221090125 U CN 221090125U
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- 238000005520 cutting process Methods 0.000 title claims abstract description 35
- 239000002994 raw material Substances 0.000 claims abstract description 16
- 239000002390 adhesive tape Substances 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 abstract description 25
- 238000001125 extrusion Methods 0.000 abstract description 4
- 238000004806 packaging method and process Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract 1
- 230000010354 integration Effects 0.000 abstract 1
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 235000013311 vegetables Nutrition 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a bag folding and cutting integrated machine, and relates to the technical field of packaging bag processing. Including the first device frame of L shape, the horizontal fixedly connected with front side surface of first device frame, this roll over bag cuts bag all-in-one, through setting up the guide block, third device frame and cut the bag sword, the device is whole to be connected through three devices and forms, be provided with the raw materials roller on first device frame, carry out the fixed of raw materials through the raw materials roller, the bag material will move to the guide block department after a plurality of guide rolls, because the guide block is whole to be down triangle-shaped, the bag material will fold under its guide, then be finalized the design and continue the transmission to the rear of device simultaneously under the extrusion of two folding rollers, power roller and pinch roller guarantee the tensioning degree of bag material, and carry the direction of bag material to cut the bag sword through the power roller, along with the whereabouts of cutting the bag sword can cut off the bag material, the device will roll over the bag and cut bag operation integration, the intermediate conveying step has been saved, thereby whole work efficiency has been improved.
Description
Technical Field
The utility model relates to the technical field of packaging bag processing, in particular to a bag folding and cutting integrated machine.
Background
The plastic bags widely used in the market at present are various, such as disposable fresh-keeping bags, garbage bags, plastic bags with handles commonly used for buying vegetables in the vegetable market, and plastic shopping bags used in supermarkets, which are all manufactured by adopting automatic bag manufacturing equipment.
At present, the whole processing and manufacturing processes of various plastic bags on the market are also mature, automatic plastic bag production operation can be realized through mutual coordination and cooperation of a plurality of machines, but in the production and processing process of the plastic packaging bags at present, equipment used in each link is independent, for example, a bag folding device can only carry out bag folding operation, a bag cutting device can only carry out bag cutting operation, and materials still need to be transported through manpower or other transportation equipment between the two equipment, so that certain time is wasted, and the working efficiency is reduced.
Therefore, how to realize the integrated operation of bag folding and bag cutting is a technical problem to be solved in the industry.
Disclosure of utility model
The utility model mainly aims to provide a bag folding and cutting integrated machine, which aims to integrate bag folding and cutting operations in the plastic packaging bag processing process and improve the working efficiency.
The utility model provides a bag folding and cutting integrated machine which comprises an L-shaped first device frame, wherein the front side surface of the first device frame is transversely and fixedly connected with a front frame, the bottom end of the front side surface of the front frame is transversely and rotatably connected with an extension frame, the inside of the extension frame is transversely and rotatably connected with a raw material roller, and the top end of the front side surface of the first device frame is transversely and rotatably connected with a first guide roller;
The front end of the upper surface of the second device frame is vertically and fixedly connected with a lifting frame, two sides of the middle part of the front end surface of the lifting frame are transversely and fixedly connected with extension plates, a second guide roller is transversely and rotatably connected between the two extension plates, a third guide roller and a fourth guide roller are respectively and transversely rotatably connected on the front side and the rear side of the top end of the lifting frame, two mutually-attached folding rollers are transversely and rotatably connected on the upper surface of the second device frame, and guide blocks extending to the upper parts of the two folding rollers are fixedly connected on the rear side surface of the lifting frame and positioned below the fourth guide roller;
The central axes of the two folding rollers are perpendicular to the central axis of the fourth guide roller, the front view surface of the guide block is in an inverted triangle shape, and the central line of the vertical direction of the guide block is positioned between the two folding rollers.
Preferably, a third device frame is transversely and fixedly connected to the left side surface of the second device frame, and a fifth guide roller is transversely and rotatably connected to the left side of the second device frame at the lower end of the second device frame.
Preferably, the upper surface of third device frame has set gradually sixth guide roll, two movable seats and transfer box from right to left, and two the upper surface of movable seat all is provided with the dancer roll.
Preferably, two fixing frames are vertically fixedly connected to the right side of the adjusting roller at two ends of the upper surface of the third device frame and located at the rightmost end, the lower parts between the two fixing frames are horizontally and rotationally connected with power rollers, sliding seats are vertically and slidingly connected to the upper parts inside the two fixing frames, and a compression roller is horizontally and rotationally connected between the two sliding seats.
Preferably, the outer surfaces of two sides of the third device frame are respectively and vertically connected with a hydraulic rod, two hydraulic rods are respectively and fixedly connected with connecting blocks at the top ends, two connecting rods are respectively and vertically connected with connecting rods at the top ends, two transverse top plates are respectively and fixedly connected with the top ends of the connecting rods, two bag cutting knives are respectively and vertically connected with the connecting blocks in a sliding manner, and a plurality of springs are respectively and vertically connected with the upper surfaces of the bag cutting knives and the transverse top plates.
Preferably, the upper surface of the third device frame is vertically and fixedly connected with an equipment frame on the right side of the sixth guide roller, and the rear end surface of the equipment frame is transversely and rotatably connected with an adhesive tape rotating shaft.
According to the utility model, the device is formed by arranging the guide blocks, the third device frame and the bag cutting knife, the whole device is formed by connecting three device frames, the raw material roller is arranged on the first device frame, raw materials are fixed through the raw material roller, the bag moves to the guide blocks after passing through the guide rollers, the whole guide blocks are inverted triangle, the bag is folded under the guidance of the outer contour of the guide blocks, then is shaped under the extrusion of the two folding rollers and continuously transmitted to the rear of the device, the tensioning degree of the bag is ensured by the power roller and the compression roller when the bag moves to the bag cutting knife, the bag is conveyed to the direction of the bag cutting knife through the power roller, the bag can be cut off along with the falling of the bag cutting knife, so that the bag is changed into small sections with uniform length, the bag folding and the bag cutting operation are integrated, and the middle conveying step is omitted, so that the whole working efficiency is improved.
Drawings
FIG. 1 is a schematic view of a folded bag structure of the present utility model;
FIG. 2 is a schematic view of a conveying and bagging structure according to the present utility model;
FIG. 3 is a schematic structural view of the bag cutter of the present utility model;
fig. 4 is a schematic structural view of the guide block of the present utility model.
In the figure: 1. the device comprises a first device frame, 2, a front frame, 3, an extension frame, 4, a raw material roller, 5, a first guide roller, 6, a second device frame, 7, a lifting frame, 8, a plate, 9, a second guide roller, 10, a third guide roller, 11, a fourth guide roller, 12, a guide block, 13, a folding roller, 14, a fifth guide roller, 15, a third device frame, 16, an equipment frame, 17, a tape rotating shaft, 18, a sixth guide roller, 19, a movable seat, 20, a regulating roller, 21, a fixed frame, 22, a power roller, 23, a sliding seat, 24, a hydraulic rod, 25, a connecting block, 26, a connecting rod, 27, a transverse top plate, 28, a bag cutting knife, 29, a spring, 30 and a conveying box.
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided, which comprises an L-shaped first device frame 1, wherein a front side surface of the first device frame 1 is transversely and fixedly connected with a front frame 2, a bottom end of the front side surface of the front frame 2 is transversely and rotatably connected with an extension frame 3, a raw material roller 4 is transversely and rotatably connected with the inside of the extension frame 3, and a first guide roller 5 is transversely and rotatably connected with a top end of the front side surface of the first device frame 1;
The rear end surface of the first device frame 1 is fixedly connected with a second device frame 6, the front end of the upper surface of the second device frame 6 is vertically and fixedly connected with a lifting frame 7, two sides of the middle part of the front end surface of the lifting frame 7 are transversely and fixedly connected with extension plates 8, a second guide roller 9 is transversely and rotatably connected between the two extension plates 8, the front side and the rear side of the top end of the lifting frame 7 are respectively and transversely and rotatably connected with a third guide roller 10 and a fourth guide roller 11, the upper surface of the second device frame 6 is transversely and rotatably connected with two mutually-attached folding rollers 13, and a guide block 12 extending to the upper parts of the two folding rollers 13 is fixedly connected with the lower part of the fourth guide roller 11 on the rear side surface of the lifting frame 7;
The central axes of the two folding rollers 13 are perpendicular to the central axis of the fourth guide roller 11, the front view surface of the guide block 12 is in an inverted triangle shape, and the central line of the guide block 12 in the vertical direction is positioned between the two folding rollers 13.
When the device is used, raw materials are fixed through the raw material roller 4, the bag material extends from the raw material roller 4 and then passes through the lower surface of the second guide roller 9 after being wound on the upper surface of the first guide roller 5, then extends between the fourth guide roller 11 and the guide block 12 after being wound on the upper surface of the third guide roller 10, then the bag material is attached to the outline of the outer surface of the guide block 12 and extends downwards, the bag material is folded under the guidance of the outline of the guide block 12, and the folded bag material can be shaped after being compressed by the two folding rollers 13, so that the folded state of the bag material is kept.
The left side surface of the second device frame 6 is transversely fixedly connected with a third device frame 15, and the lower end inside the second device frame 6 and positioned at the left side of the two folding rollers 13 is transversely and rotatably connected with a fifth guide roller 14.
The upper surface of the third device frame 15 is provided with a sixth guide roller 18, two movable seats 19 and a conveying box 30 in sequence from right to left, and the upper surfaces of the two movable seats 19 are provided with regulating rollers 20.
The two movable seats 19 can drive the regulating rollers 20 above the movable seats to move on the upper surface of the third device frame 15 along the length direction of the third device frame 15, various devices can be arranged on the upper surface of the third device frame 15 and between the two regulating rollers 20 to treat the surface of the bag material or print pattern characters, the bag material can bypass from the lower part of the fifth guide roller 14 after passing through the two folding rollers 13, then bypass the sixth guide roller 18 and the two regulating rollers 20 in sequence, and then can be conveyed outwards through the conveyor belt structure inside the conveying box 30 after being cut off.
Further, two fixing frames 21 are vertically fixedly connected to the right side of the right-most adjusting roller 20 at two ends of the upper surface of the third device frame 15, a power roller 22 is horizontally and rotatably connected to the lower portion between the two fixing frames 21, sliding seats 23 are vertically and slidably connected to the upper portions inside the two fixing frames 21, and a compression roller is horizontally and rotatably connected between the two sliding seats 23.
The outer surfaces of two sides of the third device frame 15 are respectively and vertically fixedly connected with hydraulic rods 24 between the fixing frame 21 and the conveying box 30, the top ends of the two hydraulic rods 24 are respectively and fixedly connected with connecting blocks 25, the top ends of the two connecting blocks 25 are respectively and vertically fixedly connected with connecting rods 26, the top ends of the two connecting rods 26 are respectively and horizontally fixedly connected with a transverse top plate 27, a bag cutting knife 28 is vertically and slidably connected between the two connecting blocks 25, and a plurality of springs 29 are vertically and fixedly connected between the upper surface of the bag cutting knife 28 and the transverse top plate 27.
The tensioning degree of the bag material can be kept under the extrusion of the power roller 22 and the compression roller, so that the problem that the bag material cannot be wrinkled or bent in the subsequent cutting link is guaranteed, the hydraulic rod 24 moves periodically, and each time descends, the structure above the hydraulic rod is driven to move downwards synchronously, so that the bag cutting knife 28 is driven to move downwards to cut the bag material.
In the process of downward movement of the bag cutter 28, since the body is connected with the two connecting blocks 25 in a sliding connection manner, the bottom end of the bag cutter will keep a stop state when contacting a plane, the blade at the bottom end of the bag cutter will not be excessively pressed and worn, and meanwhile, the force applied by the plurality of springs 29 can be ensured to be enough to cut off the bag material.
Further, the upper surface of the third device frame 15 and the right side of the sixth guide roller 18 are vertically and fixedly connected with a device frame 16, and the rear end surface of the device frame 16 is horizontally and rotatably connected with an adhesive tape rotating shaft 17.
The surface of the adhesive tape rotating shaft 17 can be provided with an adhesive tape disc, and the adhesive tape is directly stuck on the surface of the adhesive tape disc in the process of moving the bag material.
During operation, the device is integrally formed by connecting three device frames, the raw material roller 4 is arranged on the first device frame 1, raw materials are fixed through the raw material roller 4, the bag material moves to the guide block 12 after passing through a plurality of guide rollers, the bag material is folded under the guidance of the outer contour of the guide block 12, then is shaped under the extrusion of the two folding rollers 13 and simultaneously continuously transmitted to the rear of the device, the power roller 22 and the compression roller ensure the tensioning degree of the bag material when the bag material moves to the front of the bag cutting knife 28, the bag material is conveyed to the direction of the bag cutting knife 28 through the power roller, the bag material can be cut off along with the falling of the bag cutting knife 28, the bag material is changed into small sections with uniform length, the device integrates bag folding and bag cutting operation, and saves the middle conveying step, thereby improving the integral working efficiency.
The foregoing description is only of the preferred embodiments of the present utility model, and is not intended to limit the scope of the utility model, but is intended to cover all equivalent structures modifications, direct or indirect application in other related arts, which are included in the scope of the present utility model.
Claims (6)
1. The bag folding and cutting integrated machine is characterized by comprising an L-shaped first device frame (1), wherein the front side surface of the first device frame (1) is transversely and fixedly connected with a front frame (2), the bottom end of the front side surface of the front frame (2) is transversely and rotationally connected with an extension frame (3), the inside of the extension frame (3) is transversely and rotationally connected with a raw material roller (4), and the top end of the front side surface of the first device frame (1) is transversely and rotationally connected with a first guide roller (5);
the front end surface of the first device frame (1) is fixedly connected with a second device frame (6), the front end of the upper surface of the second device frame (6) is vertically fixedly connected with a lifting frame (7), two sides of the middle of the front end surface of the lifting frame (7) are transversely and fixedly connected with extension plates (8), two extension plates (8) are transversely and rotatably connected with a second guide roller (9), the front side and the rear side of the top end of the lifting frame (7) are respectively and transversely and rotatably connected with a third guide roller (10) and a fourth guide roller (11), two folding rollers (13) which are mutually attached are transversely and rotatably connected with the upper surface of the second device frame (6), and guide blocks (12) which extend to the upper parts of the two folding rollers (13) are fixedly connected with the lower parts of the rear side surface of the lifting frame (7) and are positioned below the fourth guide rollers (11).
The central axes of the two folding rollers (13) are perpendicular to the central axis of the fourth guide roller (11), the front view surface of the guide block (12) is in an inverted triangle shape, and the central line of the vertical direction of the guide block (12) is positioned between the two folding rollers (13).
2. The bag folding and cutting integrated machine according to claim 1, wherein a third device frame (15) is transversely and fixedly connected to the left side surface of the second device frame (6), and a fifth guide roller (14) is transversely and rotatably connected to the left side of the two folding rollers (13) at the lower end of the second device frame (6).
3. The bag folding and cutting integrated machine according to claim 2, wherein a sixth guide roller (18), two movable seats (19) and a conveying box (30) are sequentially arranged on the upper surface of the third device frame (15) from right to left, and regulating rollers (20) are arranged on the upper surfaces of the two movable seats (19).
4. A bag folding and cutting integrated machine according to claim 3, comprising: the vertical fixedly connected with of right side of dancer roll (20) of third device frame (15) upper surface both ends just are located the right-hand member two mount (21), two lower part transverse rotation between mount (21) is connected with power roller (22), two the equal vertical sliding connection in top of mount (21) inside has sliding seat (23), two transverse rotation is connected with the pinch roller between sliding seat (23).
5. The bag folding and cutting integrated machine according to claim 4, wherein the outer surfaces of two sides of the third device frame (15) are respectively and vertically fixedly connected with hydraulic rods (24) between the fixing frame (21) and the conveying box (30), the top ends of the two hydraulic rods (24) are respectively and fixedly connected with connecting blocks (25), the top ends of the two connecting blocks (25) are respectively and vertically fixedly connected with connecting rods (26), the top ends of the two connecting rods (26) are respectively and horizontally fixedly connected with a transverse top plate (27), bag cutting knives (28) are respectively and vertically connected with a plurality of springs (29) between the upper surfaces of the bag cutting knives (28) and the transverse top plates (27).
6. A bag folding and cutting integrated machine according to claim 3, wherein an equipment rack (16) is vertically and fixedly connected to the upper surface of the third device rack (15) and positioned on the right side of the sixth guide roller (18), and an adhesive tape rotating shaft (17) is transversely and rotatably connected to the rear end surface of the equipment rack (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323103579.8U CN221090125U (en) | 2023-11-17 | 2023-11-17 | Bag folding and cutting integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323103579.8U CN221090125U (en) | 2023-11-17 | 2023-11-17 | Bag folding and cutting integrated machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221090125U true CN221090125U (en) | 2024-06-07 |
Family
ID=91311526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323103579.8U Active CN221090125U (en) | 2023-11-17 | 2023-11-17 | Bag folding and cutting integrated machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221090125U (en) |
-
2023
- 2023-11-17 CN CN202323103579.8U patent/CN221090125U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant |