CN117068488A - Sealing glue compressing device for packaging box - Google Patents
Sealing glue compressing device for packaging box Download PDFInfo
- Publication number
- CN117068488A CN117068488A CN202311274019.0A CN202311274019A CN117068488A CN 117068488 A CN117068488 A CN 117068488A CN 202311274019 A CN202311274019 A CN 202311274019A CN 117068488 A CN117068488 A CN 117068488A
- Authority
- CN
- China
- Prior art keywords
- belt
- packing box
- driven wheel
- elastic sponge
- driving wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 24
- 239000003292 glue Substances 0.000 title claims abstract description 19
- 238000007789 sealing Methods 0.000 title claims abstract description 13
- 238000012856 packing Methods 0.000 claims abstract description 54
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 239000004698 Polyethylene Substances 0.000 claims abstract description 12
- -1 polyethylene Polymers 0.000 claims abstract description 12
- 229920000573 polyethylene Polymers 0.000 claims abstract description 12
- 230000000712 assembly Effects 0.000 claims abstract 2
- 238000000429 assembly Methods 0.000 claims abstract 2
- 230000005540 biological transmission Effects 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 10
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000010009 beating Methods 0.000 description 3
- 239000004831 Hot glue Substances 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/02—Applying adhesives or sealing liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/12—Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
- B65B43/126—Feeding carton blanks in flat or collapsed state
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/24—Breaking creases to facilitate setting-up cartons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
- B65B43/52—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation using roller-ways or endless conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B59/00—Arrangements to enable machines to handle articles of different sizes, to produce packages of different sizes, to vary the contents of packages, to handle different types of packaging material, or to give access for cleaning or maintenance purposes
- B65B59/003—Arrangements to enable adjustments related to the packaging material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Closing Of Containers (AREA)
Abstract
The invention discloses a sealing glue compressing device for a packaging box, which has the technical scheme that: the packing box comprises two bilaterally symmetrical supporting frames, a main chain conveying mechanism and belt pressing mechanisms symmetrically arranged on two sides of the main chain conveying mechanism, wherein the main chain conveying mechanism is used for conveying the packing box between two groups of pressing assemblies, the belt pressing mechanisms are used for tightly adhering to folded edges and a main body of the packing box, each elastic sponge assembly comprises a fixing plate which is connected to a conveying table and is positioned in the conveying belt, the front part of each fixing plate is connected with a plurality of high-density elastic sponge blocks, and the plurality of high-density elastic sponge blocks are commonly connected with a high-molecular polyethylene backing plate which is in contact with the inner wall of the belt; the method has the technical effects that: the packing machine provided by the invention has the advantages that the two symmetrical belt pressing mechanisms are arranged on the two sides of the packing box conveying line to realize glue sealing and pressing on the packing box, and the folding edges on the two sides are pressed while the packing box is conveyed.
Description
Technical Field
The invention relates to the technical field of product packaging, in particular to a sealing glue compressing device for a packaging box.
Background
The packaging machine is a machine for packaging products, plays a role in protection and beauty, and mainly comprises 2 aspects: 1. and 2, integrally producing and packaging in a pipelining mode, and packaging the product in a peripheral mode.
After paper folding and glue spraying operations are carried out on the packaging box, glue sealing and compaction are needed to be carried out on the folded edges of the packaging box, most of the existing hot melt glue packaging machines adopt positioning stop and air cylinder beating modes for glue sealing and compaction on the packaging box, and the modes are low in speed and efficiency and difficult to realize high speed; the common packaging machine adopts a cylinder beating mode to compress the folded edges, the partial deformation of the packaging box is easily caused by the fact that the folded edges are not adjusted in place, in addition, the beating force of the cylinder is large, marks are easily left on the surface of the packaging box, and the overall appearance of the packaging box is influenced; the common packagine machine adopts the cylinder to hit the mode and compresses tightly the hem, and the pressfitting time is short, and the hot melt adhesive is not in time solidified and is finished the pressfitting action, and packing carton hem perk easily.
Disclosure of Invention
The invention aims to provide a sealing glue compressing device for a packaging box, which has the advantages that: the packing machine provided by the invention has the advantages that the two symmetrical belt pressing mechanisms are arranged on the two sides of the packing box conveying line to realize glue sealing and pressing on the packing box, and the folding edges on the two sides are pressed while the packing box is conveyed.
The technical aim of the invention is realized by the following technical scheme: the utility model provides a seal gum closing device for packing carton, includes two bilateral symmetry's support frame, main chain conveying mechanism and symmetry set up the belt closing mechanism in main chain conveying mechanism both sides, main chain conveying mechanism is used for carrying the packing carton to between two sets of compression components, belt closing mechanism is used for hugging closely the hem and the main part of packing carton.
The invention is further provided with: the belt compressing mechanism comprises a driving wheel assembly, a driven wheel tensioning assembly and an elastic sponge assembly, wherein the driving wheel assembly and the driven wheel tensioning assembly are arranged on the supporting frame, and the elastic sponge assembly is arranged between the driving wheel assembly and the driven wheel tensioning assembly.
The invention is further provided with: the driving wheel assembly comprises a fixed table connected to the supporting frame, a servo motor is mounted on the fixed table, a coupler is coaxially connected to the output end of the servo motor, a transmission shaft is arranged at one end, far away from the servo motor, of the coupler, the end portion of the transmission shaft is connected with a driving wheel through an expansion sleeve, and a belt is sleeved outside the driving wheel.
The invention is further provided with: the driven wheel tensioning assembly comprises a rotating shaft which is connected to the supporting frame in a sliding mode through an upper adjusting piece and a lower adjusting piece, a driven wheel is sleeved on the rotating shaft, and the other side of the belt is sleeved on the outer side of the driven wheel.
The invention is further provided with: the upper adjusting piece comprises a fixing frame fixedly connected to the supporting frame, a first adjusting block is arranged on the fixing frame, one end of the fixing frame penetrating through the top side of the rotating shaft is connected with a sliding seat, a first threaded rod is connected between the sliding seat and the first adjusting block in a threaded mode, and a first locking nut is connected to the first threaded rod in a threaded mode.
The invention is further provided with: the lower adjusting piece comprises a sliding plate which is connected to the supporting frame in a sliding mode, the rotating shaft is connected to the sliding plate, a second adjusting block is arranged on the sliding plate, close to the driven wheel, a threaded hole is formed in the position, corresponding to the second adjusting block, of the supporting frame, a second threaded rod is connected with the threaded hole in a threaded mode, and a second locking nut is connected to the second threaded rod in a threaded mode.
The invention is further provided with: the elastic sponge component comprises a fixed plate which is connected with the support frame and is positioned in the conveying belt, the front part of the fixed plate is connected with a plurality of high-density elastic sponge blocks, and a plurality of high-density elastic sponge blocks are in threaded connection with a high-molecular polyethylene base plate which is in contact with the inner wall of the belt;
when the belt is driven to the front of the fixing plate, the high-density elastic sponge block extrudes the high-molecular polyethylene base plate to be in contact with the packing box.
The invention is further provided with: the inner side edge of the belt is provided with a ladder-shaped guide strip parallel to the edge, and the driving wheel and the driven wheel are provided with guide grooves for the ladder-shaped guide strip to slide through.
The invention is further provided with: the back that is located the belt on the support frame is provided with the protecting crust.
To sum up:
1. the packing machine provided by the invention has the advantages that the two symmetrical belt pressing mechanisms are arranged on the two sides of the packing box conveying line to realize glue sealing and pressing on the packing box, and the folding edges on the two sides are pressed while the packing box is conveyed, so that the speed is high and the efficiency is high;
2. in order to solve the problem of excessive deformation of the two sides of the packing box, the back of the belt is supported by a high-density sponge block assembly in belt transmission, so that the back high-molecular polyethylene backing plate is elastic, the belt is extruded, the two sides of the packing box are always attached to the folds of the packing box, the lamination is stable and firm, and local deformation is not easy to cause;
3. the packaging machine adopts a belt transmission mode to carry out flanging and pressing, the distance between a driving wheel and a driven wheel of the belt transmission is long, long-time pressing can be provided, and the problem that the flanging of the packaging box is tilted due to the fact that the pressing action is finished when the hot melt adhesive is not solidified in time is effectively solved;
4. the packing machine adopts a mode that belt pressing mechanisms are symmetrically arranged at two ends of the packing box to carry out flanging pressing, and belt transmission can be manually adjusted left and right to adapt to the size of the packing box, so that the belt can be better attached to the packing box, and a better pressing effect is achieved;
5. the belt hold-down mechanism is symmetrically arranged at two sides of the main chain conveying line, can automatically adjust the width along with the main chain conveying line, is suitable for packaging boxes with various sizes, and has a compact structure.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
fig. 2 is a schematic diagram of the overall structure of the driving wheel in this embodiment;
FIG. 3 is a schematic diagram of the whole structure of the driven wheel tensioning assembly of the present embodiment;
FIG. 4 is a schematic view showing the overall structure of the elastic sponge assembly of the present embodiment;
fig. 5 is a schematic view of the connection structure between the belt and the ladder-type guide bar of the present embodiment.
Reference numerals: 1. a conveying table; 2. a fixed table; 3. a servo motor; 4. a coupling; 5. a transmission shaft; 6. expanding sleeve; 7. a driving wheel; 8. a belt; 9. driven wheel; 10. a rotating shaft; 11. a fixing frame; 12. a slide; 13. a first adjustment block; 14. a first threaded rod; 15. a first lock nut; 16. a slide plate; 18. a second threaded rod; 20. A second adjustment block; 21. a fixing plate; 22. a high density elastic sponge block; 23. a high molecular polyethylene backing plate; 24. a guide groove; 25. ladder-shaped guide bars; 26. and (5) protecting the shell.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Examples: referring to fig. 1-5, a seal gum closing device for packing carton, including two bilateral symmetry's support frame 1, main chain conveying mechanism and symmetry set up in the belt closing mechanism of main chain conveying mechanism both sides, main chain conveying mechanism is used for carrying the packing carton to between two sets of compacting members, belt closing mechanism is used for hugging closely packing carton hem and main part, belt closing mechanism includes the action wheel subassembly, driven wheel tensioning assembly and elastic sponge subassembly, action wheel subassembly and driven wheel tensioning assembly all set up on support frame 1, elastic sponge subassembly locates between action wheel subassembly and the driven wheel tensioning assembly, the action wheel subassembly includes the fixed station 2 of connection on support frame 1, install servo motor 3 on the fixed station 2, coaxial fixedly connected with shaft coupling 4 on the output of servo motor 3, the one end that servo motor 3 was kept away from is provided with transmission shaft 5, the tip of transmission shaft 5 is connected with action wheel 7 through expanding sleeve 6, action wheel 7 overcoat is connected with belt 8, elastic sponge subassembly is including connecting at support frame 1 and being located the inside fixed plate 21 of conveyer belt, the front portion of fixed plate 21 is connected with a plurality of high density elastic sponge piece 22, high density sponge piece 22 is connected with high density elastic sponge piece and high density cushion plate 21 when the high-density polyethylene is connected with high-density cushion plate 8, high-density polyethylene thread spacer plate is pressed to the high-density cushion plate 23 when the high-speed polyethylene is connected to the inside the packing carton. The method comprises the steps of carrying out a first treatment on the surface of the
Specifically, when the packing carton is carried to between two sets of belt hold-down mechanism, drive servo motor 3, servo motor 3 drives shaft coupling 4 and rotates, shaft coupling 4 drives transmission shaft 5 and rotates, transmission shaft 5 drives the cover 6 that expands, and then cover 6 drives action wheel 7 and rotate, action wheel 7 drives belt 8 and rotates for belt 8 drives the packing carton and moves forward, at this moment, high density elastic sponge piece 22 extrudes polymer polyethylene backing plate 23, polymer polyethylene backing plate 23 contradicts in belt 8 inboard, belt 8 closely laminates at the packing carton hem, make the better pressfitting of hem seal in the packing carton main part, realize packing carton and seal the glued and compress tightly.
Further, the driven wheel tensioning assembly comprises a rotating shaft 10 which is connected to the support frame 1 in a sliding mode through an upper adjusting piece and a lower adjusting piece, the rotating shaft 10 is sleeved with a driven wheel 9, the other side of the belt 8 is sleeved with a second adjusting block 20, the support frame 1 is provided with a threaded hole in the position corresponding to the second adjusting block 20, a second threaded rod 18 is connected to the threaded hole in a threaded mode, a first adjusting block 13 is arranged on the fixed frame 11, one end of the rotating shaft 10, penetrating through the fixed frame 11, is connected with a sliding seat 12, a first threaded rod 14 is connected between the sliding seat 12 and the first adjusting block 13 in a threaded mode, a first locking nut 15 is connected to the first threaded rod 14 in a threaded mode, the lower adjusting piece comprises a sliding plate 16 which is connected to the support frame 1 in a sliding mode, the rotating shaft 10 is connected to the sliding plate 16, a second threaded rod 18 is arranged on the sliding plate 16, a threaded hole is formed in the position corresponding to the second adjusting block 20 of the support frame 1, a second threaded hole 18 is connected to the threaded mode, when the degree of the belt 8 needs to be adjusted, the first locking nut 15 is rotated, the sliding seat 12 is enabled to move on the first threaded rod 14, the first threaded rod 14 is driven wheel 9 is driven, meanwhile, the second threaded rod 18 is driven wheel 9 is driven by the second threaded rod 18, the second threaded rod is driven by the second threaded rod 18, and the second threaded rod 18 is driven by the second threaded rod 9, the second threaded rod 9 is driven by the threaded rod 9, and the second threaded rod 9, the second threaded rod 18 is conveniently and the threaded rod 18.
Further, the inner side of the belt 8 is provided with the ladder-shaped guide strip 25 parallel to the edge along the periphery, the driving wheel 7 and the driven wheel 9 are provided with the guide grooves 24 for the ladder-shaped guide strip 25 to slide, and the belt 8 is effectively prevented from running and falling through the mutual cooperation between the ladder-shaped guide strip 25 and the guide grooves 24, so that the packing box is ensured to stably run between the two belt pressing mechanisms.
Further, the support frame 1 is provided with a protective shell 26 positioned on the back of the belt 8, and the protective shell 26 plays a role in protecting the whole structure of the belt 8.
Further, the main chain conveying mechanism comprises two symmetrically arranged frames and a packing box positioning mechanism, the distance between the two frames can be adjusted, each frame is provided with a first conveying chain and a second conveying chain, the packing box positioning mechanism comprises a first positioning stop block and a second positioning stop block, a plurality of first positioning stop blocks are arranged on the two first conveying chains at equal intervals, and the first positioning stop blocks on the two first conveying chains are symmetrically arranged; the second positioning stop blocks are arranged on the second conveying chains at equal intervals, and the second positioning stop blocks on the two second conveying chains are symmetrically arranged; a positioning notch is formed between the first positioning stop block and the second positioning stop block on the same side, the packing box is placed in the two positioning notches, and an opening of the packing box is opposite to the positioning notch.
The operation steps are as follows: when the packing box is conveyed to the position between the two groups of belt pressing mechanisms, the servo motor 3 is driven, the servo motor 3 drives the coupler 4 to rotate, the coupler 4 drives the transmission shaft 5 to rotate, the transmission shaft 5 drives the expansion sleeve 6, and then the expansion sleeve 6 drives the driving wheel 7 to rotate, the driving wheel 7 drives the belt 8 to rotate, the belt 8 drives the packing box to move forwards, at this moment, the high-density elastic sponge block 22 extrudes the high-molecular polyethylene backing plate 23, the high-molecular polyethylene backing plate 23 is abutted against the inner side of the belt 8, the belt 8 is tightly attached to the folding edge of the packing box, the folding edge is better pressed on the packing box main body, packing box sealing and pressing are achieved, when the tightness of the belt 8 needs to be adjusted, the first locking nut 15 is rotated, the sliding seat 12 moves along the first threaded rod 14, then the first threaded rod 14 drives the driven wheel 9 to move, meanwhile, the second threaded rod 18 is fastened through the second locking nut, the second threaded rod 18 abuts against the second adjusting block 20, the sliding plate 16 drives the driven wheel 9 to move left and right, the gap between the driving wheel 7 and the driven wheel 9 is synchronously achieved, accordingly the packing box 8 is conveniently and rapidly achieved, the tightness of the packing box is tightly pressed, the whole protection structure is guaranteed, the packing box is effectively prevented from falling down through the guide 25 and the guide strips 24 and the whole protection mechanism is matched with the protection mechanism, and the protection mechanism.
The present embodiment is only for explanation of the present invention and is not to be construed as limiting the present invention, and modifications to the present embodiment, which may not creatively contribute to the present invention as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present invention.
Claims (9)
1. A seal glues closing device for packing carton, its characterized in that: the packing box packing machine comprises two bilaterally symmetrical supporting frames (1), a main chain conveying mechanism and belt pressing mechanisms symmetrically arranged on two sides of the main chain conveying mechanism, wherein the main chain conveying mechanism is used for conveying a packing box between two groups of pressing assemblies, and the belt pressing mechanisms are used for tightly adhering to folds and a main body of the packing box.
2. A glue hold down device for a package as defined in claim 1, wherein: the belt compressing mechanism comprises a driving wheel assembly, a driven wheel tensioning assembly and an elastic sponge assembly, wherein the driving wheel assembly and the driven wheel tensioning assembly are arranged on the supporting frame (1), and the elastic sponge assembly is arranged between the driving wheel assembly and the driven wheel tensioning assembly.
3. A glue hold down device for a package as defined in claim 2, wherein: the driving wheel assembly comprises a fixed table (2) connected to the supporting frame (1), a servo motor (3) is installed on the fixed table (2), a coupler (4) is coaxially connected to the output end of the servo motor (3), one end, far away from the servo motor (3), of the coupler (4) is provided with a transmission shaft (5), the end portion of the transmission shaft (5) is connected with a driving wheel (7) through an expansion sleeve (6), and a belt (8) is sleeved outside the driving wheel (7).
4. A glue hold down device for a package as defined in claim 2, wherein: the driven wheel tensioning assembly comprises a rotating shaft (10) which is connected to the supporting frame (1) in a sliding manner through an upper adjusting piece and a lower adjusting piece, a driven wheel (9) is sleeved on the rotating shaft (10), and the other side of the belt (8) is sleeved on the outer side of the driven wheel (9).
5. The sealing and compacting device for packaging boxes according to claim 4, wherein: the upper adjusting piece comprises a fixing frame (11) fixedly connected to the supporting frame (1), a first adjusting block (13) is arranged on the fixing frame (11), one end of the rotating shaft (10) penetrating through the fixing frame (11) at the top side is connected with a sliding seat (12), a first threaded rod (14) is connected between the sliding seat (12) and the first adjusting block (13) in a threaded mode, and a first locking nut (15) is connected to the first threaded rod (14) in a threaded mode.
6. The sealing and compacting device for packaging boxes according to claim 4, wherein: the lower adjusting piece comprises a sliding plate (16) which is connected to the supporting frame (1) in a sliding mode, the rotating shaft (10) is connected to the sliding plate (16), a second adjusting block (20) is arranged on the sliding plate (16) close to the driven wheel (9), a threaded hole is formed in the position, opposite to the second adjusting block (20), of the supporting frame (1), a second threaded rod (18) is connected to the threaded hole in a threaded mode, and a second locking nut is connected to the second threaded rod (18) in a threaded mode.
7. A glue hold down device for a package as defined in claim 2, wherein: the elastic sponge component comprises a fixed plate (21) which is connected with the support frame (1) and is positioned in the conveying belt, a plurality of high-density elastic sponge blocks (22) are connected to the front part of the fixed plate (21), and a plurality of high-molecular polyethylene base plates (23) which are in contact with the inner wall of the belt (8) are connected to the high-density elastic sponge blocks (22) in a threaded manner;
when the belt (8) is driven to the front of the fixing plate (21), the high-density elastic sponge block (22) extrudes the high-molecular polyethylene base plate (23) to be in contact with the packaging box.
8. A glue hold down device for a package as defined in claim 3, wherein: the inner side edge of the belt (8) is provided with a ladder-shaped guide strip (25) parallel to the edge, and guide grooves (24) for the ladder-shaped guide strip (25) to slide through are formed in the driving wheel (7) and the driven wheel (9).
9. A glue hold down device for a package as defined in claim 1, wherein: the back of the belt (8) on the support frame (1) is provided with a protective shell (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311274019.0A CN117068488A (en) | 2023-09-28 | 2023-09-28 | Sealing glue compressing device for packaging box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311274019.0A CN117068488A (en) | 2023-09-28 | 2023-09-28 | Sealing glue compressing device for packaging box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117068488A true CN117068488A (en) | 2023-11-17 |
Family
ID=88710039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311274019.0A Pending CN117068488A (en) | 2023-09-28 | 2023-09-28 | Sealing glue compressing device for packaging box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117068488A (en) |
-
2023
- 2023-09-28 CN CN202311274019.0A patent/CN117068488A/en active Pending
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