CN220280692U - Head card avoiding structure of paper bag machine - Google Patents
Head card avoiding structure of paper bag machine Download PDFInfo
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- CN220280692U CN220280692U CN202322018598.4U CN202322018598U CN220280692U CN 220280692 U CN220280692 U CN 220280692U CN 202322018598 U CN202322018598 U CN 202322018598U CN 220280692 U CN220280692 U CN 220280692U
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- conveying wheel
- paper bag
- head card
- bag machine
- head
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- 238000007373 indentation Methods 0.000 description 5
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
The utility model discloses a head card avoiding structure of a paper bag machine, which is characterized by comprising a line pressing mechanism and a bottom opening mechanism, wherein the line pressing mechanism and the bottom opening mechanism respectively comprise a first conveying wheel and a second conveying wheel, the first conveying wheel and the second conveying wheel are respectively provided with an avoiding notch, and the avoiding notch corresponds to the head card of a paper bag in position. The utility model can avoid the head card when conveying the paper bags, and prevent the paper bags from being creased and damaged.
Description
Technical Field
The utility model relates to the technical field of paper bag machines, in particular to a head card avoiding structure of a paper bag machine.
Background
Rope-threading handbag is commonly used in daily life, such as shopping bags, and in order to enable the paper bag to bear more weight after the rope is worn, one or two pieces of reinforcing paper are usually attached to the bag mouth of the paper bag, commonly called head cards. In the existing paper bag machine, after placing the head card, the paper bag still needs to be pressed and opened at the bottom through the pressing line mechanism and the bottom opening mechanism, the in-process delivery wheel will press the paper bag surface and carry the paper bag, current delivery wheel can extrude head card department, because head card department is thicker than other positions of paper bag, can make paper bag head card position appear the indentation, influence pleasing to the eye, and along with the rising of paper bag intensity demand, the thickness of placing head card becomes thicker, not only further lead to the appearance of indentation, influence pleasing to the eye, can cause certain damage to the paper bag moreover, based on this, the inventor proposes this application in order to solve the problem that exists among the prior art.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model provides the head card avoiding structure of the paper bag machine, which can avoid the head card when conveying the paper bags and prevent the paper bags from being creased and damaged.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a structure is dodged to first card of paper bag machine, includes line ball mechanism and opens end mechanism, its characterized in that: the line pressing mechanism and the bottom opening mechanism respectively comprise a first conveying wheel and a second conveying wheel, wherein avoidance notches are formed in the first conveying wheel and the second conveying wheel, and the avoidance notches correspond to the head clamping positions of the paper bags.
The utility model is further provided with: the size and the position of the avoidance gap are adjustable and are arranged on the first conveying wheel and the second conveying wheel.
The utility model is further provided with: the first conveying wheel and the second conveying wheel are provided with a plurality of detachable pressing blocks, and a plurality of avoidance gaps are formed at the positions of the gaps of the pressing blocks.
The utility model is further provided with: the first conveying wheel and the second conveying wheel are respectively provided with a plurality of mounting holes on the same circumference, the pressing block is provided with an arc-shaped adjusting hole, and the arc-shaped adjusting hole is connected with the mounting holes through bolts.
The utility model is further provided with: the plurality of the pressing blocks have different length specifications, so that avoidance gaps with different sizes can be formed between the pressing blocks.
In summary, the utility model has the following beneficial effects:
compared with the prior art, the avoidance notch is arranged on the first conveying wheel and the second conveying wheel of the line pressing mechanism and the bottom opening mechanism, and the size and the position of the avoidance notch can be adjusted by adjusting the position of the pressure receiving block, so that the position of the head clamp just corresponds to the position of the avoidance notch when the paper bag passes through, the head clamp of the paper bag can not be extruded, the occurrence of indentation is avoided, the paper bag can not be damaged, and the attractiveness of the paper bag is ensured.
Drawings
Fig. 1 is a schematic view showing a perspective structure of a first conveying wheel in the present embodiment;
fig. 2 is a schematic perspective view of a second conveying wheel of the present embodiment;
FIG. 3 is a schematic side view of the first transfer wheel of the present embodiment;
FIG. 4 is a schematic side view of a second transfer wheel of the present embodiment;
FIG. 5 is a schematic view of the pressing track of the first conveying wheel and the paper bag according to the embodiment;
fig. 6 is a schematic diagram of a pressing track of the second conveying wheel and the paper bag according to the embodiment.
Reference numerals: 1. a wire pressing mechanism; 2. a bottom opening mechanism; 3. a first conveying wheel; 4. a second conveying wheel; 5. avoiding the notch; 6. a pressing block is connected; 7. a mounting hole; 8. an arc-shaped adjusting hole; 9. a paper bag; 10. and (5) a head card.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
The embodiment discloses structure is dodged to first card of paper bag machine, as shown in fig. 1-6, including line ball mechanism 1 and open end mechanism 2, line ball mechanism 1 and open end mechanism 2 include first delivery wheel 3 and second delivery wheel 4 respectively, all are equipped with on first delivery wheel 3 and the second delivery wheel 4 and dodge breach 5, dodge breach 5 and the first card position correspondence of paper bag. Through the structure, when the paper bag is conveyed and is pressed by the pressing line mechanism and the bottom opening mechanism, the corresponding first conveying wheel 3 and second conveying wheel 4 are pressed on the surface of the paper bag, the paper bag is driven to be conveyed forwards, and the gap 5 is avoided to just correspond to the position of the head clamp on the paper bag, so that the head clamp can not be extruded. In the prior art, the first conveying wheel 3 and the second conveying wheel 4 do not avoid gaps, so that the head clamp can be extruded by the conveying wheels when passing by, the head clamp is provided with indentations, if the thickness of the head clamp is thicker, the damage of the paper bag can be caused, the gaps 5 are avoided, the occurrence of the indentations can be effectively avoided, the damage of the paper bag is prevented, and meanwhile, the overall aesthetic property of the paper bag can be increased.
Further, the size and the position of the avoidance gap 5 are adjustable and arranged on the first conveying wheel 3 and the second conveying wheel 4. Based on the structure, the size and the position of the avoidance gap 5 can be adaptively adjusted according to the head card sizes of different paper bags, so that the avoidance gap 5 can be favorably and accurately avoided.
Further, the concrete structure is, is provided with a plurality of pressure pieces 6 that connect on first delivery wheel 3 and second delivery wheel 4 detachable, and the position that a plurality of pressure pieces 6 are vacant forms dodges breach 5, is equipped with a plurality of mounting holes 7 that annular set up on first delivery wheel 3 and the second delivery wheel 4, connects pressure pieces 6 to be equipped with arc regulation hole 8, connects through bolted connection between arc regulation hole 8 and the mounting hole 7. Through the structure, when the pressure receiving block 6 needs to be adjusted, a bolt (not shown in the figure) can be loosened, and then the pressure receiving block 6 can slide in the arc range of the arc adjusting holes so as to slide on the first conveying wheel 3 and the second conveying wheel 4 to adjust the positions, and the bolts do not need to be completely detached, so that the adjustment is convenient; of course, the number of the pressing blocks 6 can be increased or decreased if necessary to better adjust the size and the position of the avoidance gap 5; the installation hole 7 is preferably internally provided with threads, after adjustment is finished, only the bolts are needed to be tightened again, if the length of the arc-shaped adjustment hole 8 is longer, the pressing block 6 is larger, the bolts are difficult to fix by means of friction force of the bolts, and the bolts can be screwed on the end parts of the two sides of the arc-shaped adjustment hole 8, so that the pressing block 6 is fixed.
Further, a plurality of connect briquetting 6 have different length specifications to make and dodge breach 5 that can form equidimension between the briquetting 6, through above-mentioned structure, according to the width size of paper bag head card, connect briquetting 6 of different length specifications of change that can be adaptive, for example when the head card width is great, then can take off the longer briquetting that connects of a length, change the shorter briquetting that connects of a length, in order to increase the size of dodging breach 5, otherwise when the head card width is less, can take off the short briquetting that connects of length, change the long briquetting that connects of length. Therefore, flexible adjustment can be realized, and the flexible adjustment is suitable for various paper bags and head cards.
Further, in this embodiment, because the space positions required by the wire pressing mechanism and the bottom opening mechanism are different, the space between the paired first conveying wheels 3 and the space between the paired second conveying wheels 4 are different, referring to fig. 5, the dashed line of the vertical head card 10 in fig. 5 is the track of the paired first conveying wheels 3, which is completely pressed on two sides of the head card 10, so the avoidance gap 5 on the first conveying wheels 3 should cover the width of the whole first conveying wheels 3 to avoid the head card. Referring to fig. 6, the dashed line perpendicular to the head card 10 in fig. 6 is the track of the second conveying wheel 4, and a half of the track is pressed on two sides of the head card 10, so the avoidance gap 5 on the second conveying wheel 4 should cover at least half of the width of the second conveying wheel 4 to avoid the head card. The specific width of dodging breach 5 can change according to actual demand, and not limited to the embodiment of this application, only need dodge breach 5 can avoid the head card on the container bag can.
The above embodiments are only preferred embodiments of the present utility model, and are not intended to limit the present utility model, and any modifications, equivalent substitutions, improvements, etc. within the design concept of the present utility model should be included in the scope of the present utility model.
Claims (5)
1. The utility model provides a structure is dodged to first card of paper bag machine, includes line ball mechanism (1) and opens end mechanism (2), its characterized in that: the line pressing mechanism (1) and the bottom opening mechanism (2) respectively comprise a first conveying wheel (3) and a second conveying wheel (4), wherein avoidance notches (5) are formed in the circumferential positions of the first conveying wheel (3) and the second conveying wheel (4), and the avoidance notches (5) correspond to the head clamping positions of paper bags.
2. The head card avoiding structure of a paper bag machine according to claim 1, wherein: the size and the position of the avoidance gap (5) are adjustable and are arranged on the first conveying wheel (3) and the second conveying wheel (4).
3. The head card avoiding structure of a paper bag machine according to claim 2, wherein: a plurality of detachable pressing blocks (6) are arranged on the first conveying wheel (3) and the second conveying wheel (4), and a plurality of avoidance gaps (5) are formed at the vacant positions of the pressing blocks (6).
4. A head card avoiding structure of a paper bag machine according to claim 3, wherein: the first conveying wheel (3) and the second conveying wheel (4) are respectively provided with a plurality of mounting holes (7) on the same circumference, the pressing block (6) is provided with an arc-shaped adjusting hole (8), and the arc-shaped adjusting hole (8) and the mounting holes (7) are connected through bolts.
5. A head card avoiding structure of a paper bag machine according to claim 3, wherein: the plurality of the pressing blocks (6) have different length specifications, so that avoidance gaps (5) with different sizes can be formed between the pressing blocks (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322018598.4U CN220280692U (en) | 2023-07-28 | 2023-07-28 | Head card avoiding structure of paper bag machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322018598.4U CN220280692U (en) | 2023-07-28 | 2023-07-28 | Head card avoiding structure of paper bag machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220280692U true CN220280692U (en) | 2024-01-02 |
Family
ID=89325748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322018598.4U Active CN220280692U (en) | 2023-07-28 | 2023-07-28 | Head card avoiding structure of paper bag machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220280692U (en) |
-
2023
- 2023-07-28 CN CN202322018598.4U patent/CN220280692U/en active Active
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