CN110239785B - Rotary guide rod type box sealing device - Google Patents
Rotary guide rod type box sealing device Download PDFInfo
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- CN110239785B CN110239785B CN201910306730.7A CN201910306730A CN110239785B CN 110239785 B CN110239785 B CN 110239785B CN 201910306730 A CN201910306730 A CN 201910306730A CN 110239785 B CN110239785 B CN 110239785B
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- guide rod
- adhesive tape
- rotary
- stepping motor
- paper box
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- 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
- B65B51/04—Applying separate sealing or securing members, e.g. clips
- B65B51/06—Applying adhesive tape
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- Mechanical Engineering (AREA)
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Abstract
The rotary guide rod type box sealing device comprises a box sealing machine shell, a rotary guide rod device, an adhesive tape cutting device and a rotary guide rail, wherein a paper box outlet and a paper box inlet are respectively formed in the left side and the right side of the box sealing machine shell; the paper box is pushed onto the guide rod from right to left through the pushing device, the guide rod moves leftwards, meanwhile, the adhesive tape is tightly adhered along the paper box, and when the guide rod moves to the leftmost end, the rotary disc is driven to rotate for 180 degrees; when the rotary guide rail rotates in place, the guide rod moves leftwards to seal the second surface of the paper box. The invention provides a rotary guide rod type box sealing device which is simple in structure and low in packaging cost and can directly seal the upper surface and the lower surface of a paper box.
Description
Technical Field
The invention relates to a carton two-sided sealing device, in particular to a rotary guide rod type carton sealing device.
Background
The case sealer is a device for automatically sealing the upper bottom and the lower bottom of a corrugated case by using a winding drum adhesive tape. In modern automatic packaging production lines, the sealing operation of cartons is widely performed by hot melt adhesives. The structure is more complex and the cost is higher.
Disclosure of Invention
In order to overcome the defect that the existing automatic production line for packaging operation is complicated, the invention provides the rotary guide rod type box sealing device which is simple in structure and low in packaging cost, and can directly seal the upper surface and the lower surface of the paper box.
The technical scheme adopted for solving the technical problems is as follows:
the rotary guide rod type box sealing device comprises a box sealing machine shell, a rotary guide rod device, an adhesive tape cutting device and a rotary guide rail, wherein a paper box outlet and a paper box inlet are respectively formed in the left side and the right side of the box sealing machine shell;
the rotary guide rod device comprises a rotary disc, a guide rod, a rotating shaft, a rotary cylinder and a stepping motor, wherein the rotary disc is rotatably arranged on a case sealer shell through the rotary cylinder, a vertical strip-shaped groove is formed in the guide rod, a horizontal waist-shaped groove is formed in the rotary disc, the horizontal waist-shaped groove and the vertical strip-shaped groove are arranged in a cross manner, one end of the rotating shaft is connected with the output end of the stepping motor, the stepping motor is arranged on the case sealer shell, the other end of the rotating shaft sequentially penetrates through the horizontal waist-shaped groove and the vertical strip-shaped groove, a strip-shaped guide groove is formed in one side of the rotary guide rail, bolts are respectively arranged on the upper outer side and the lower outer side of the guide rod and used for limiting, the guide rod can only move left and right relative to the rotary disc, an upper L-shaped baffle and a lower L-shaped baffle used for fixing a paper box are respectively arranged on the left side of the guide rod, and meanwhile the paper box is clamped in the strip-shaped guide groove of the rotary guide rail;
when the guide rod moves to the leftmost end, the stepping motor is disconnected, the rotary cylinder is started, the rotary disc is driven to rotate 180 degrees, the rotary guide rail also rotates along with the rotary disc, and the adhesive tape is cut off under the action of dead weight in the rotating process by the adhesive tape cutting device; when the rotary guide rail rotates in place, the rotary cylinder is disconnected, the stepping motor is started, the guide rod is driven to move leftwards, and the second surface of the carton is sealed.
Further, the adhesive tape cutting device comprises a cutting cover, an adhesive tape wheel shaft, an adhesive tape wheel, a roller and a toothed blade, wherein the adhesive tape wheel is provided with an adhesive tape and is rotatably arranged on the adhesive tape wheel shaft, the rear end of the adhesive tape wheel shaft is fixedly arranged on the rear side in the case sealer shell, the middle part of the cutting cover is rotatably arranged on the front end of the adhesive tape wheel shaft, the roller is arranged below the adhesive tape wheel and is arranged on the adhesive tape wheel through a connecting piece, and the toothed blade is arranged below the roller and is arranged on the tail end of the cutting cover; the adhesive tape belt wheels and the rollers are arranged in the front-back direction, the tail ends of the adhesive tapes naturally drop to the rollers, one sticky side of the adhesive tapes is arranged back to the rollers, the rollers are tightly attached to the upper end face of the paper box, and the adhesive tapes are tightly adhered along the paper box;
the cutting cover and the rubber belt wheel can rotate around the rubber belt wheel shaft under the action of dead weight.
Still further, the case sealer shell includes two boards that have the recess, and two boards are arranged back and forth, rotatory disc and rotatory guide rail are installed respectively in the recess of corresponding one curb plate.
Still further, the device also comprises a pair of first magnetic induction switches for detecting the movement of the guide rod to the rightmost end and a pair of second magnetic induction switches for detecting the movement of the guide rod to the leftmost end, wherein the pair of first magnetic induction switches are respectively arranged on the right end of the inner rear side of the case sealer shell and the right end of the guide rod, the pair of second magnetic induction switches are respectively arranged on the left end of the inner rear side of the case sealer shell and the left end of the guide rod, the first magnetic induction switches and the second magnetic induction switches are connected with a controller, and the controller is respectively connected with the stepping motor and the rotary cylinder;
the carton is pushed into the guide rod from right to left through the pushing-in device, the stepping motor is started, the guide rod moves leftwards, meanwhile, the adhesive tape is tightly adhered along the carton, when the second magnetic induction switch detects the guide rod, the stepping motor is disconnected, the rotary cylinder is started, the rotary disc is driven to rotate 180 degrees, in the rotating process, the adhesive tape cutting device cuts off the adhesive tape, when the first magnetic induction switch detects the guide rod, the rotary cylinder is disconnected, the stepping motor is started, the guide rod is driven to move leftwards, and the second surface of the carton is sealed.
The beneficial effects of the invention are mainly shown in the following steps: the linkage of box positioning, overturning and sealing is realized by utilizing the guide rod mechanism, and the automatic cutting of the adhesive tape is realized by utilizing the dead weight of the adhesive tape cutting device, so that the principle is simple and the effect is reliable; the cost required by automatic box sealing can be greatly reduced.
Drawings
Fig. 1 is an external view of the present invention.
Fig. 2 is a schematic structural view of the tape cutting device.
Fig. 3 is a schematic structural view of the rotary guide bar device.
Fig. 4 is a schematic view of the structure of the rotating rail.
Fig. 5 is a schematic view of the cutting principle of the tape cutting device.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Referring to fig. 1 to 5, a rotary guide rod type case sealer device comprises a case sealer housing 4, a rotary guide rod device 2, an adhesive tape cutting device 3 and a rotary guide rail 5, wherein a carton outlet and a carton inlet are respectively arranged on the left side and the right side of the case sealer housing 4, the rotary guide rod device 2 is arranged on the rear side in the case sealer housing 4, the rotary guide rail 5 and the rotary guide rod device 2 are arranged opposite to each other and are rotatably arranged on the front side in the case sealer housing 4, a gap is arranged between the rotary guide rod device and the rotary guide rod device 2, and the adhesive tape cutting device 3 is arranged above the gap;
the rotary guide rod device 2 comprises a rotary disc 13, a guide rod 12, a rotating shaft 10, a rotary cylinder and a stepping motor, wherein the rotary disc 13 is rotatably arranged on a case sealer shell 4 through the rotary cylinder, a vertical strip-shaped groove is arranged on the guide rod 12, a horizontal waist-shaped groove is arranged on the rotary disc 13, the horizontal waist-shaped groove and the vertical strip-shaped groove are in cross arrangement, one end of the rotating shaft 10 is connected with the output end of the stepping motor, the stepping motor is arranged on the case sealer shell 4, the other end of the rotating shaft 10 sequentially penetrates through the horizontal waist-shaped groove and the vertical strip-shaped groove, the rotary guide rail 5 is provided with a strip-shaped guide groove on one side facing the rotary guide rail device 2, the upper outer side and the lower outer side of the guide rail 12 are respectively provided with a bolt 11 for limiting, so that the guide rail 12 can only move left and right relative to the rotary disc 13, the left side of the vertical strip-shaped groove of the guide rail 12 is respectively provided with an upper L-shaped baffle and a lower L-shaped baffle for fixing the paper box, the right side of the vertical strip-shaped groove of the guide rail 12 is respectively provided with an upper straight baffle and a lower straight baffle for fixing the paper box 1, and meanwhile the paper box 1 is clamped in the strip-shaped guide groove of the rotary guide rail 5;
in the initial state, the guide rod 12 is positioned at the rightmost side, at the moment, the L-shaped baffle piece on the guide rod 12 is positioned at the right side of the adhesive tape on the adhesive tape cutting device 3, the paper box 1 is pushed onto the guide rod 12 from right to left through the push-in device, the stepping motor is started, the guide rod 12 moves leftwards, the adhesive tape is adhered tightly along the paper box 1, when the guide rod 112 moves to the leftmost end, the stepping motor is disconnected, the rotary cylinder is started, the rotary disc 13 is driven to rotate 180 degrees, the rotary guide rail 5 rotates together, and in the rotating process, the adhesive tape cutting device 3 cuts off the adhesive tape under the action of dead weight; when the rotary guide rail 5 rotates in place, the rotary cylinder is disconnected, the stepping motor is started, the guide rod 12 is driven to move leftwards, and the second surface of the carton is sealed.
Further, the adhesive tape cutting device 3 comprises a cutting cover 6, an adhesive tape pulley shaft 7, an adhesive tape pulley, a roller 9 and a toothed blade, wherein the adhesive tape pulley is provided with adhesive tape and is rotatably arranged on the adhesive tape pulley shaft 7, the rear end of the adhesive tape pulley shaft 7 is fixedly arranged on the rear side in the case sealer shell 4, the middle part of the cutting cover 6 is rotatably arranged on the front end of the adhesive tape pulley shaft 7, the roller 9 is arranged below the adhesive tape pulley and is arranged on the adhesive tape pulley through a connecting piece 8, and the toothed blade is arranged below the roller 9 and is arranged on the tail end of the cutting cover 6; the adhesive tape wheel and the roller 9 are arranged in the front-back direction, the tail end of the adhesive tape naturally sags to the roller, one sticky side of the adhesive tape is arranged back to the roller, the roller 9 is clung to the upper end face of the paper box, and the adhesive tape is clung along the paper box 1;
the cutting cover 6 and the pulley are rotatable about the pulley shaft 7 under their own weight.
Still further, the case sealer housing 4 includes two plates with grooves, which are disposed in tandem, and the rotary disk 13 and the rotary rail 5 are respectively installed in the grooves of the corresponding one of the side plates.
Still further, the device further comprises a pair of first magnetic induction switches for detecting the movement of the guide rod 12 to the rightmost end and a pair of second magnetic induction switches for detecting the movement of the guide rod 12 to the leftmost end, wherein the pair of first magnetic induction switches are respectively arranged on the right end of the rear side in the case sealer housing 4 and the right end of the guide rod 12, the pair of second magnetic induction switches are respectively arranged on the left end of the rear side in the case sealer housing 4 and the left end of the guide rod 12, the first magnetic induction switches and the second magnetic induction switches are connected with a controller, and the controller is respectively connected with a stepping motor and a rotary cylinder;
the carton 1 is pushed onto the guide rod 12 from right to left through the pushing device, the stepping motor is started, the guide rod 12 moves leftwards, meanwhile, the adhesive tape is tightly adhered along the carton, when the second magnetic induction switch detects the guide rod 12, the stepping motor is disconnected, the rotary cylinder is started, the rotary disc 13 is driven to rotate 180 degrees, in the rotating process, the adhesive tape cutting device 3 cuts off the adhesive tape, when the first magnetic induction switch detects the guide rod 12, the rotary cylinder is disconnected, the stepping motor is started, the guide rod 12 is driven to move leftwards, and the second surface of the carton is sealed.
As shown in fig. 1, the rotary guide bar type carton sealing device is installed at the final carton sealing station of the packaging assembly line, and the rotary guide rail 5 is installed right opposite to the rotary guide bar device 2, and the distance from the rotary guide bar device 2 depends on the size of the carton required to be sealed. When the rotary guide rod device 2 rotates, the rotary guide rail 5 can be driven to rotate through the paper box.
The rotating disc 13 in the rotating guide rod device 2 is driven by a rotating cylinder, the rotating shaft 10 is driven by a stepping motor, the carton enters the device and is fixed by four baffle plates on the guide rod 12, then the stepping motor is started to rotate 180 degrees, the rotating shaft 10 drives the guide rod 12, and the carton 1 moves along with the straight line. The adhesive tape cutting device 3 above the paper box 1 is influenced by dead weight, the roller 9 is tightly attached to the paper box, and the adhesive tape is tightly adhered along the paper box. When the guide rod 12 reaches the left and right ends, the corresponding magnetic induction switch is turned on, then when the second magnetic induction switch detects that the paper box moves to the tail end, the stepping motor is turned off, the rotary cylinder is started to drive the rotary disc 13 to rotate 180 degrees, the paper box is turned over, and the paper box is sent to the initial position, namely, the paper box is positioned on the right side of the adhesive tape cutting device. After the first magnetic induction switch detects that the paper box reaches the position, the stepping motor is started to rotate 180 degrees, the rotating shaft 10 drives the guide rod 12, the paper box moves along with the straight line, and the adhesive tape is tightly adhered along the paper box. Thus, the carton sealing is completed. The rotary guide rod device 2 is a driving one, the adhesive tape cutting device 3 is a driven one, the paper box 1 is used for actively attaching the adhesive tape and driving the adhesive tape cutting device 3 to rotate;
in the tape cutting device 3, the tape is mounted on the tape wheel, and a part of the tape is pulled out to naturally droop to the position of the roller 9, and the adhesive position of the tape is opposite to the roller. The tooth-shaped blade is arranged at the lower end of the cutting cover 6 and beside the roller, the rubber belt wheel is arranged on the rubber belt wheel shaft 7, the rubber belt wheel shaft is arranged on the case sealer shell, the rubber belt wheel shaft 7 is fixed, the cylindrical wheel in the middle of the cutting cover 6 is tightly matched with the rubber belt wheel, the cylindrical wheel in the middle of the cutting cover 6 is in clearance fit with the rubber belt wheel shaft 7, and the cutting cover 6 and the rubber belt wheel can rotate together on the rubber belt wheel shaft 7 through dead weight. When the paper box rotates to the position B, the adhesive tape is tensioned, the cutting device is positioned at the position D, the adhesive tape is continuously tensioned with the paper box under the influence of dead weight, and the adhesive tape is cut off by a tooth-shaped blade positioned at the lower end of the cutting cover 6 to a certain angle.
The adhesive tape cutting device 3 cuts the adhesive tape when the carton is overturned. Principle as shown in fig. 5, when the carton is turned from the position a to the position B, the angle of the cutting cover 6 is changed by the influence of dead weight of the adhesive tape cutting device 3, and the adhesive tape is cut by the tooth-shaped blade arranged at the tail end of the cutting cover 6, so that the adhesive tape cutting device is turned from the position D to the position E. When the carton 1 is turned over to the position C, the roller 9 of the adhesive tape cutting device at the position E is contacted, and as the carton returns to the initial position, the adhesive tape cutting device resets to start to seal the second surface of the carton.
The above embodiments are only preferred embodiments of the present invention, and are not limiting to the technical solutions of the present invention, and any technical solution that can be implemented on the basis of the above embodiments without inventive effort should be considered as falling within the scope of protection of the patent claims of the present invention.
Claims (4)
1. The utility model provides a rotatory guide arm formula case sealer which characterized in that: the automatic box sealing machine comprises a box sealing machine shell, a rotary guide rod device, an adhesive tape cutting device and a rotary guide rail, wherein a paper box outlet and a paper box inlet are respectively arranged on the left side and the right side of the box sealing machine shell;
the rotary guide rod device comprises a rotary disc, a guide rod, a rotating shaft, a rotary cylinder and a stepping motor, wherein the rotary disc is rotatably arranged on a case sealer shell through the rotary cylinder, a vertical strip-shaped groove is formed in the guide rod, a horizontal waist-shaped groove is formed in the rotary disc, the horizontal waist-shaped groove and the vertical strip-shaped groove are arranged in a cross manner, one end of the rotating shaft is connected with the output end of the stepping motor, the stepping motor is arranged on the case sealer shell, the other end of the rotating shaft sequentially penetrates through the horizontal waist-shaped groove and the vertical strip-shaped groove, a strip-shaped guide groove is formed in one side of the rotary guide rail, bolts are respectively arranged on the upper outer side and the lower outer side of the guide rod and used for limiting, the guide rod can only move left and right relative to the rotary disc, an upper L-shaped baffle and a lower L-shaped baffle used for fixing a paper box are respectively arranged on the left side of the guide rod, and meanwhile the paper box is clamped in the strip-shaped guide groove of the rotary guide rail;
when the guide rod moves to the leftmost end, the stepping motor is disconnected, the rotary cylinder is started, the rotary disc is driven to rotate 180 degrees, the rotary guide rail also rotates along with the rotary disc, and the adhesive tape is cut off under the action of dead weight in the rotating process by the adhesive tape cutting device; when the rotary guide rail rotates in place, the rotary cylinder is disconnected, the stepping motor is started, the guide rod is driven to move leftwards, and the second surface of the carton is sealed.
2. A rotary guide bar type case sealer as claimed in claim 1, wherein: the adhesive tape cutting device comprises a cutting cover, an adhesive tape wheel shaft, an adhesive tape wheel, a roller and a toothed blade, wherein the adhesive tape wheel is provided with an adhesive tape and is rotatably arranged on the adhesive tape wheel shaft, the rear end of the adhesive tape wheel shaft is fixedly arranged on the rear side in a case sealer shell, the middle part of the cutting cover is rotatably arranged on the front end of the adhesive tape wheel shaft, the roller is positioned below the adhesive tape wheel and is arranged on the adhesive tape wheel through a connecting piece, and the toothed blade is positioned below the roller and is arranged on the tail end of the cutting cover; the adhesive tape belt wheels and the rollers are arranged in the front-back direction, the tail ends of the adhesive tapes naturally drop to the rollers, one sticky side of the adhesive tapes is arranged back to the rollers, the rollers are tightly attached to the upper end face of the paper box, and the adhesive tapes are tightly adhered along the paper box;
the cutting cover and the rubber belt wheel can rotate around the rubber belt wheel shaft under the action of dead weight.
3. A rotary guide bar type case sealer according to claim 1 or 2, wherein: the case sealer shell includes two boards that have the recess, and two boards are arranged back and forth, rotatory disc and rotatory guide rail are installed respectively in the recess of corresponding curb plate.
4. A rotary guide bar type case sealer as claimed in claim 2, wherein: the device also comprises a pair of first magnetic induction switches for detecting the movement of the guide rod to the rightmost end and a pair of second magnetic induction switches for detecting the movement of the guide rod to the leftmost end, wherein the pair of first magnetic induction switches are respectively arranged on the right end of the inner rear side of the case sealer shell and the right end of the guide rod, the pair of second magnetic induction switches are respectively arranged on the left end of the inner rear side of the case sealer shell and the left end of the guide rod, the first magnetic induction switches and the second magnetic induction switches are connected with a controller, and the controller is respectively connected with the stepping motor and the rotary cylinder;
the carton is pushed into the guide rod from right to left through the pushing-in device, the stepping motor is started, the guide rod moves leftwards, meanwhile, the adhesive tape is tightly adhered along the carton, when the second magnetic induction switch detects the guide rod, the stepping motor is disconnected, the rotary cylinder is started, the rotary disc is driven to rotate 180 degrees, in the rotating process, the adhesive tape cutting device cuts off the adhesive tape, when the first magnetic induction switch detects the guide rod, the rotary cylinder is disconnected, the stepping motor is started, the guide rod is driven to move leftwards, and the second surface of the carton is sealed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910306730.7A CN110239785B (en) | 2019-04-17 | 2019-04-17 | Rotary guide rod type box sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910306730.7A CN110239785B (en) | 2019-04-17 | 2019-04-17 | Rotary guide rod type box sealing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110239785A CN110239785A (en) | 2019-09-17 |
| CN110239785B true CN110239785B (en) | 2023-06-09 |
Family
ID=67883194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910306730.7A Active CN110239785B (en) | 2019-04-17 | 2019-04-17 | Rotary guide rod type box sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110239785B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2391820Y (en) * | 1999-09-28 | 2000-08-16 | 林胜信 | Machine for sealing box |
| EP1074474A1 (en) * | 1999-07-28 | 2001-02-07 | Tien Heng Machinery Co., Ltd. | Carton sealer using paper tapes |
| CN206606411U (en) * | 2017-03-28 | 2017-11-03 | 辽宁工业大学 | A kind of horizontal cartoning sealing machine |
| CN207060546U (en) * | 2017-05-27 | 2018-03-02 | 句容市鼎盛纸箱包装有限公司 | A kind of fixing device of the Packaging Box with semi-automatic enclosing function |
| CN108438292A (en) * | 2018-05-31 | 2018-08-24 | 苏州海量电子材料有限公司 | It is a kind of can automatic turning Packaging Box sealing device |
-
2019
- 2019-04-17 CN CN201910306730.7A patent/CN110239785B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1074474A1 (en) * | 1999-07-28 | 2001-02-07 | Tien Heng Machinery Co., Ltd. | Carton sealer using paper tapes |
| CN2391820Y (en) * | 1999-09-28 | 2000-08-16 | 林胜信 | Machine for sealing box |
| CN206606411U (en) * | 2017-03-28 | 2017-11-03 | 辽宁工业大学 | A kind of horizontal cartoning sealing machine |
| CN207060546U (en) * | 2017-05-27 | 2018-03-02 | 句容市鼎盛纸箱包装有限公司 | A kind of fixing device of the Packaging Box with semi-automatic enclosing function |
| CN108438292A (en) * | 2018-05-31 | 2018-08-24 | 苏州海量电子材料有限公司 | It is a kind of can automatic turning Packaging Box sealing device |
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| Publication number | Publication date |
|---|---|
| CN110239785A (en) | 2019-09-17 |
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