CN221187684U - Double-slit sticking and scalding cutting structure for automatically and continuously making bags and cutting - Google Patents
Double-slit sticking and scalding cutting structure for automatically and continuously making bags and cutting Download PDFInfo
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- CN221187684U CN221187684U CN202322748068.5U CN202322748068U CN221187684U CN 221187684 U CN221187684 U CN 221187684U CN 202322748068 U CN202322748068 U CN 202322748068U CN 221187684 U CN221187684 U CN 221187684U
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- sealing
- upper sealing
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- bonding
- scalding
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- 238000007789 sealing Methods 0.000 claims abstract description 187
- 238000000034 method Methods 0.000 claims abstract 2
- 238000010409 ironing Methods 0.000 claims description 16
- 238000004321 preservation Methods 0.000 claims description 11
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 239000012945 sealing adhesive Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000004033 plastic Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 235000008429 bread Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
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Abstract
The utility model relates to a double-slit adhesive-scalding cutting structure for automatically and continuously making bags and cutting, which is arranged on a rack for automatically and continuously making bags; the method is characterized in that: comprises an upper sealing component, a lower sealing component and a sealing guide rod; the double-slit sticking and scalding cutting structure is characterized in that overflow groove structures are arranged on two sides of the bag dividing cutting edge and two sides of the cutting elastic strip, and when the bag dividing cutting edge is matched with the cutting elastic strip, an extruded part of the cutting elastic strip can enter the overflow groove and cannot enter a sticking and scalding position; on the one hand, the sticking and scalding effects of the bag body are guaranteed, and on the other hand, the service life of the cut-off elastic strip is prolonged.
Description
Technical Field
The utility model relates to the technical field of double-slit adhesive-ironing cutting of bag making machines, in particular to a double-slit adhesive-ironing cutting structure for automatically and continuously making bags and cutting.
Background
The bag making machine is a machine for making various plastic bags or other material bags, the processing range of which is plastic bags or other material bags with different sizes and thicknesses, and generally, the plastic bags are taken as main products, and one type of heat-sealing hot-cutting bag making machine is suitable for making plastic film bags such as clothing bags, sock bags, towel bags, bread bags, ornament bags, underwear bags, stationery bags, electric element bags, bamboo product bags and the like.
In a general bag making machine, at the double-slit sticking and scalding cutting position, the two sides of the cutting edge of the bag and the two sides of the elastic cutting strip are not provided with a space for accommodating the overflow of the elastic cutting strip, so that when sticking and scalding cutting occurs easily, the cutting elastic strip overflows to the sticking and scalding position, and the sticking and scalding sealing is caused to occur under the condition of incomplete sticking and scalding.
Disclosure of utility model
The utility model aims to solve the technical problem of providing a double-seam sticking and scalding cutting structure for automatically and continuously making bags, which can solve the problem that an overflow space for cutting an elastic strip is not reserved in a sticking and scalding cutting area of a common continuous bag making machine, so that a sticking and scalding sealing opening is not completely stuck and scalded.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the double-slit adhesive ironing cutting structure is arranged on a rack for automatically and continuously manufacturing bags; the innovation point is that: comprises an upper sealing component, a lower sealing component and a sealing guide rod;
The sealing guide rods are provided with a pair of sealing guide rods and are arranged on the frame in parallel along the vertical direction;
The upper sealing assembly comprises an upper sealing cross beam, an upper sealing cylinder, an upper sealing bonding and scalding cutter and an upper sealing bonding and scalding cutter driving cylinder; the two ends of the upper sealing cross beam are connected to the sealing guide rod through guide sleeves; the upper sealing cylinder is arranged on the frame, the output end of the upper sealing cylinder is connected to the upper sealing cross beam, and the upper sealing cross beam is driven to reciprocate along the extending direction of the sealing guide rod; the upper sealing and bonding knife is arranged below the upper sealing cross beam, the upper sealing and bonding knife driving cylinder is arranged on the top end of the upper sealing cross beam, and the output end of the upper sealing and bonding knife penetrates through the upper sealing cross beam and is connected with the upper sealing and bonding knife so as to drive the upper sealing and bonding knife to move along the vertical direction; a bag separating blade is arranged in the middle of the lower surface of the upper sealing and bonding knife;
The lower sealing assembly is correspondingly arranged right below the upper sealing assembly; the lower sealing assembly comprises a lower sealing cross beam, a lower sealing cylinder, a lower sealing bonding and scalding cutter and a lower sealing bonding and scalding cutter driving cylinder; the two ends of the lower sealing cross beam are connected to the sealing guide rod through guide sleeves; the lower sealing cylinder is arranged on the frame, and the output end of the lower sealing cylinder is connected to the lower sealing cross beam; driving the lower sealing cross beam to reciprocate along the extending direction of the sealing guide rod; the lower sealing and bonding knife is arranged above the lower sealing cross beam, and the lower sealing and bonding knife driving cylinder is arranged on the lower sealing cross beam to drive the lower sealing and bonding knife to move along the vertical direction to be matched with the upper sealing and bonding knife; the lower sealing assembly and the upper sealing assembly are pressed in opposite directions, and the upper sealing adhesive-ironing knife and the lower sealing adhesive-ironing knife are meshed and pressed to finish the sealing of the bag body; a cutter groove is formed in the center of the lower sealing adhesive ironing knife, and a cutting elastic strip is arranged in the cutter groove and matched with the bag dividing knife edge to cut off the sealed bag body;
Overflow grooves are formed in two sides of the bag dividing blade; an underflow groove is arranged on the cutter groove and positioned on two sides of the cutting elastic strip; and the overflow groove is matched with the underflow groove, so that the cutting elastic strip has an overflow space when the bag separating blade is extruded with the cutting elastic strip, and the overflow part of the cutting elastic strip is prevented from entering the sticking position.
Further, an upper sealing and bonding knife heat preservation shield is arranged on the outer side of the upper sealing and bonding knife, and is fixed on the upper sealing cross beam; the outer side of the lower sealing and scalding knife is provided with a lower sealing and scalding knife heat preservation shield which is fixed on the upper sealing cross beam; the lower sealing assembly and the upper sealing assembly are pressed in opposite directions, and the upper sealing adhesive-scalding knife heat-preserving shield and the lower sealing adhesive-scalding knife heat-preserving shield are used for closing the bag opening.
Further, the sections of the upper sealing and bonding knife heat preservation shield and the lower sealing and bonding knife heat preservation shield are of horn-shaped structures.
The utility model has the advantages that:
1) According to the double-slit sticking and scalding cutting structure, the overflow groove structures are arranged on the two sides of the bag dividing cutting edge and the two sides of the cutting elastic strip, and when the bag dividing cutting edge is matched with the cutting elastic strip, the extruded part of the cutting elastic strip can enter the overflow groove and cannot enter the sticking and scalding position; on the one hand, the sticking and scalding effects of the bag body are guaranteed, and on the other hand, the service life of the cut-off elastic strip is prolonged.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
Fig. 1 is a schematic view of a double seam adhesive cut-off structure for automatic continuous bag making and cutting according to the present utility model.
Fig. 2 is a partial construction diagram of a double seam sticking and ironing cut-off structure for automatically and continuously making bags and cutting off according to the present utility model.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
A double seam sticking and scalding cutting structure for automatically and continuously making bags as shown in fig. 1 and 2, wherein the double seam sticking and scalding cutting structure is arranged on a rack for automatically and continuously making bags; comprises an upper sealing component 1, a lower sealing component 2 and a sealing guide rod 3.
The seal guide bars 3 have a pair and are disposed in parallel with each other on the frame in the vertical direction.
The upper sealing assembly 1 comprises an upper sealing cross beam 11, an upper sealing cylinder 12, an upper sealing bonding and scalding cutter 13 and an upper sealing bonding and scalding cutter driving cylinder 14; two ends of the upper sealing cross beam 11 are connected to the sealing guide rod 3 through guide sleeves; the upper sealing cylinder 12 is arranged on the frame, the output end of the upper sealing cylinder 12 is connected to the upper sealing cross beam 11, and the upper sealing cross beam 11 is driven to reciprocate along the extending direction of the sealing guide rod 3; the upper sealing and bonding knife 13 is arranged below the upper sealing cross beam 11, the upper sealing and bonding knife driving cylinder 14 is arranged on the top end of the upper sealing cross beam 11, and the output end of the upper sealing and bonding knife 13 penetrates through the upper sealing cross beam 11 and is connected to the upper sealing and bonding knife 13, so that the upper sealing and bonding knife 13 is driven to move along the vertical direction; the middle position of the lower surface of the upper sealing and bonding knife 13 is provided with a bag separating knife edge 15.
The lower sealing assembly 2 is correspondingly arranged right below the upper sealing assembly 1; the lower seal assembly 2 comprises a lower seal cross beam 21, a lower seal cylinder 22, a lower seal bonding and scalding cutter 23 and a lower seal bonding and scalding cutter driving cylinder 24; two ends of the lower sealing beam 21 are connected to the sealing guide rod 3 through guide sleeves; the lower sealing cylinder 22 is arranged on the frame, and the output end of the lower sealing cylinder 22 is connected to the lower sealing beam 21; the lower sealing beam 21 is driven to reciprocate along the extending direction of the sealing guide rod 3; the lower sealing and bonding knife 23 is arranged above the lower sealing cross beam 21, and the lower sealing and bonding knife driving cylinder 24 is arranged on the lower sealing cross beam 21 to drive the lower sealing and bonding knife 23 to move along the vertical direction to be matched with the upper sealing and bonding knife 13; the lower sealing assembly 2 and the upper sealing assembly 1 are pressed in opposite directions, and the upper sealing adhesive ironing knife 13 and the lower sealing adhesive ironing knife 23 are meshed and pressed to finish the sealing of the bag body; the central position of the lower sealing adhesive ironing knife 23 is provided with a cutter groove, and a cutting elastic strip 25 is arranged in the cutter groove, and the cutting elastic strip 25 is matched with the bag dividing knife edge 15 to realize the cutting after the sealing of the bag body.
Overflow grooves 151 are formed on two sides of the bag dividing blade 15; an underflow groove 251 is arranged on the cutter groove and positioned on two sides of the cutting elastic strip 25; and the overflow groove 151 is matched with the underflow groove 251, so that the cutting elastic strip has an overflow space when the bag separating blade 15 is extruded with the cutting elastic strip 2, and the overflow part of the cutting elastic strip 25 is prevented from entering the sticking position.
An upper sealing and bonding knife heat preservation shield is arranged on the outer side of the upper sealing and bonding knife 13 and is fixed on the upper sealing cross beam 11; the outer side of the lower sealing and bonding knife 23 is provided with a lower sealing and bonding knife heat preservation shield which is fixed on the upper sealing cross beam 11; the lower sealing assembly 2 and the upper sealing assembly 3 are pressed in opposite directions, and the upper sealing adhesive-scalding knife heat-preserving shield and the lower sealing adhesive-scalding knife heat-preserving shield finish the closure of the bag mouth.
The sections of the upper sealing and scalding knife heat preservation shield and the lower sealing and scalding knife heat preservation shield are of horn-shaped structures.
The working principle of the utility model is as follows: the double-slit sticking and scalding cutting structure is characterized in that overflow groove structures are arranged on two sides of the bag dividing cutting edge and two sides of the cutting elastic strip, and when the bag dividing cutting edge is matched with the cutting elastic strip, an extruded part of the cutting elastic strip can enter the overflow groove and cannot enter a sticking and scalding position; on the one hand, the sticking and scalding effects of the bag body are guaranteed, and on the other hand, the service life of the cut-off elastic strip is prolonged.
It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (3)
1. The double-slit adhesive ironing cutting structure is arranged on a rack for automatically and continuously manufacturing bags; the method is characterized in that: comprises an upper sealing component, a lower sealing component and a sealing guide rod;
The sealing guide rods are provided with a pair of sealing guide rods and are arranged on the frame in parallel along the vertical direction;
The upper sealing assembly comprises an upper sealing cross beam, an upper sealing cylinder, an upper sealing bonding and scalding cutter and an upper sealing bonding and scalding cutter driving cylinder; the two ends of the upper sealing cross beam are connected to the sealing guide rod through guide sleeves; the upper sealing cylinder is arranged on the frame, the output end of the upper sealing cylinder is connected to the upper sealing cross beam, and the upper sealing cross beam is driven to reciprocate along the extending direction of the sealing guide rod; the upper sealing and bonding knife is arranged below the upper sealing cross beam, the upper sealing and bonding knife driving cylinder is arranged on the top end of the upper sealing cross beam, and the output end of the upper sealing and bonding knife penetrates through the upper sealing cross beam and is connected with the upper sealing and bonding knife so as to drive the upper sealing and bonding knife to move along the vertical direction; a bag separating blade is arranged in the middle of the lower surface of the upper sealing and bonding knife;
The lower sealing assembly is correspondingly arranged right below the upper sealing assembly; the lower sealing assembly comprises a lower sealing cross beam, a lower sealing cylinder, a lower sealing bonding and scalding cutter and a lower sealing bonding and scalding cutter driving cylinder; the two ends of the lower sealing cross beam are connected to the sealing guide rod through guide sleeves; the lower sealing cylinder is arranged on the frame, and the output end of the lower sealing cylinder is connected to the lower sealing cross beam; driving the lower sealing cross beam to reciprocate along the extending direction of the sealing guide rod; the lower sealing and bonding knife is arranged above the lower sealing cross beam, and the lower sealing and bonding knife driving cylinder is arranged on the lower sealing cross beam to drive the lower sealing and bonding knife to move along the vertical direction to be matched with the upper sealing and bonding knife; the lower sealing assembly and the upper sealing assembly are pressed in opposite directions, and the upper sealing adhesive-ironing knife and the lower sealing adhesive-ironing knife are meshed and pressed to finish the sealing of the bag body; a cutter groove is formed in the center of the lower sealing adhesive ironing knife, and a cutting elastic strip is arranged in the cutter groove and matched with the bag dividing knife edge to cut off the sealed bag body;
Overflow grooves are formed in two sides of the bag dividing blade; an underflow groove is arranged on the cutter groove and positioned on two sides of the cutting elastic strip; and the overflow groove is matched with the underflow groove, so that the cutting elastic strip has an overflow space when the bag separating blade is extruded with the cutting elastic strip, and the overflow part of the cutting elastic strip is prevented from entering the sticking position.
2. A double slit adhesive ironing cut-off structure for automatic continuous bagging and cutting off according to claim 1, wherein: an upper sealing and scalding knife heat-preserving shield is arranged on the outer side of the upper sealing and scalding knife, and is fixed on the upper sealing cross beam; the outer side of the lower sealing and scalding knife is provided with a lower sealing and scalding knife heat preservation shield which is fixed on the upper sealing cross beam; the lower sealing assembly and the upper sealing assembly are pressed in opposite directions, and the upper sealing adhesive-scalding knife heat-preserving shield and the lower sealing adhesive-scalding knife heat-preserving shield are used for closing the bag opening.
3. A double slit adhesive ironing cut-off structure for automatic continuous bagging and cutting off according to claim 2, wherein: the sections of the upper sealing and bonding knife heat preservation shield and the lower sealing and bonding knife heat preservation shield are of horn-shaped structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322748068.5U CN221187684U (en) | 2023-10-13 | 2023-10-13 | Double-slit sticking and scalding cutting structure for automatically and continuously making bags and cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322748068.5U CN221187684U (en) | 2023-10-13 | 2023-10-13 | Double-slit sticking and scalding cutting structure for automatically and continuously making bags and cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221187684U true CN221187684U (en) | 2024-06-21 |
Family
ID=91519448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322748068.5U Active CN221187684U (en) | 2023-10-13 | 2023-10-13 | Double-slit sticking and scalding cutting structure for automatically and continuously making bags and cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221187684U (en) |
-
2023
- 2023-10-13 CN CN202322748068.5U patent/CN221187684U/en active Active
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