CN110203442B - Automatic twisting device for candy wrapping paper - Google Patents
Automatic twisting device for candy wrapping paper Download PDFInfo
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- CN110203442B CN110203442B CN201910484242.5A CN201910484242A CN110203442B CN 110203442 B CN110203442 B CN 110203442B CN 201910484242 A CN201910484242 A CN 201910484242A CN 110203442 B CN110203442 B CN 110203442B
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- paper
- locking
- twisting
- paper locking
- rod
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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
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
- B65B11/54—Wrapping by causing the wrapper to embrace one end and all sides of the contents, and closing the wrapper onto the opposite end by forming regular or irregular pleats
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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
- B65B25/00—Packaging other articles presenting special problems
- B65B25/005—Packaging other articles presenting special problems packaging of confectionery
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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
- B65B49/00—Devices for folding or bending wrappers around contents
- B65B49/12—Rotary folders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention discloses an automatic twisting device for candy packaging paper, and belongs to the field of candy packaging equipment. The left-hand locking and twisting mechanism and the right-hand locking and twisting mechanism are completely identical in structure and are symmetrically arranged relative to the packaging platform; the right-hand locking and twisting mechanism comprises a paper locking mechanism, a twisting mechanism and a stepping motor arranged on the bracket B; the paper locking mechanism comprises a paper locking pressure rod A, a paper locking pressure rod B, a guide rod, a positioning plate A, a positioning plate B and a compression-resistant spring; the twisting mechanism comprises a hollow rotary drum, an end cover plate, a rotary shaft and a winding wheel. The invention is a device which has simple and reasonable structure, automatically opens the paper-opening mechanism by the metal spiral spring and quickly realizes the automatic twisting of candy wrapping paper.
Description
Technical Field
The invention relates to the field of candy packaging equipment, in particular to an automatic twisting device for candy packaging paper.
Background
Most candies need to be packaged by using a wrapping paper, and then two actions are needed for packaging the candies, namely, the two ends of the wrapping paper of the candies are locked, and then the wrapping paper is twisted by relative rotation. In the prior art, two motions are usually driven by two motors, so that the equipment structure is complex and the production cost is high. At the same time, twisting off of the wrapper is likely to occur during twisting because the twisting causes the two ends of the wrapper to stretch relative to each other. Accordingly, there is a need for an automatic kinking device that overcomes the above-mentioned deficiencies.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: aiming at the technical problems in the prior art, the invention provides the automatic wrapping paper twisting device which is simple and reasonable in structure, automatically opens the paper locking mechanism by virtue of the metal spiral spring, drives the paper locking mechanism to move and twist by virtue of the single motor subsection, and quickly realizes automatic twisting of candy wrapping paper.
In order to solve the problems, the solution proposed by the invention is as follows: the automatic candy wrapping paper twisting device is characterized in that the right-hand locking twisting mechanism comprises a paper locking mechanism, a twisting mechanism and a stepping motor, the twisting mechanism penetrates through a rolling bearing A arranged on the support A, and the stepping motor rotates forwards or reversely, so that a winding wheel in the twisting mechanism winds or releases a pulling rope A and a pulling rope B, and meanwhile, one ends of a paper locking pressing rod A and a paper locking pressing rod B in the paper locking mechanism, which are close to or open at the same time, are close to one end of a packaged candy.
Preferably, the paper locking mechanism comprises a paper locking pressure rod A and a paper locking pressure rod B which are hinged with each other, the paper locking mechanism further comprises a guide rod, a positioning plate A and a positioning plate B which are both arranged on the guide rod, and the paper locking mechanism further comprises a compression-resistant spring which is arranged on the guide rod and two ends of which are respectively connected with the positioning plate A and the positioning plate B; one end of the guide rod is fixedly connected with the hinged part of the paper locking pressure rod A and the paper locking pressure rod B, and the other end of the guide rod penetrates through a linear bearing arranged on the positioning plate B.
Preferably, the twisting mechanism comprises a hollow rotary drum, an end cover plate arranged at the outer end of the hollow rotary drum, a rotating shaft penetrating through a rolling bearing B arranged on the end cover plate, and the reel arranged on the rotating shaft, wherein one end of the rotating shaft is connected with an output shaft of the stepping motor; preferably, the paper locking pressure lever A is connected with the reel through the pull rope A, and the paper locking pressure lever B is connected with the reel through the pull rope B.
Preferably, the reel rotates to wind or release the pull rope a and the pull rope B simultaneously.
Preferably, when the stepping motor rotates in the forward direction and the reel winds the pull rope a and the pull rope B, one ends of the paper locking pressure lever a and the paper locking pressure lever B, which are close to the packaged candy, are close to each other.
Preferably, a metal spiral spring is arranged between the paper locking pressure rod A and the paper locking pressure rod B, when the stepping motor rotates reversely, the reel releases the pull rope A and the pull rope B, and one ends of the paper locking pressure rod A and the paper locking pressure rod B, which are close to the packing paper, are automatically opened.
Preferably, the upper and lower inner walls of the hollow drum are provided with grooves, and when the stepping motor rotates in the forward direction, one ends of the paper locking pressing rod A and the paper locking pressing rod B, which are close to the pull rope, enter the grooves.
Preferably, the rigidity of the compression-resistant spring is high, the stepping motor rotates in the forward direction, and the compression-resistant spring generates small compression deformation, so that the guide rod moves close to the rotating shaft and locks the rotating shaft.
Preferably, the left-hand locking kink mechanism and the right-hand locking kink mechanism are identical in structure and are symmetrically mounted about the packaging platform.
Compared with the prior art, the invention has the following advantages and beneficial effects: the automatic candy wrapping paper twisting device is provided with the left-hand locking twisting mechanism and the right-hand locking twisting mechanism which are symmetrically arranged, and can twist wrapping paper reversely at the same time, so that the packaging twisting efficiency is improved; a paper locking structure and a twisting mechanism are arranged in the left-hand locking twisting mechanism, and are locked with the rotating shaft by means of the translation of the guide rod, so that the torque motion after paper locking is realized; in addition, the paper locking device is also provided with a metal spiral spring, so that when the pull rope is released by the winding wheel, the paper locking pressure rod A and the paper locking pressure rod B automatically open; therefore, the automatic wrapping paper twisting device is simple and reasonable in structure, the automatic paper opening and locking mechanism is opened by the metal spiral spring, the single motor is used for driving the paper locking mechanism to move and twist, and the automatic candy wrapping paper twisting is quickly achieved.
Drawings
FIG. 1 is a front elevational view of the right hand locking kink mechanism of the present invention in its initial configuration.
Fig. 2 is a schematic diagram of the structural principle of the present invention.
In the figure, 1 — machine base; 11-a packaging platform; 2-left-hand locking kink mechanism; 3-right hand locking kink mechanism; 31-paper locking press rod A; 32-paper locking press rod B; 33-a guide rod; 34-positioning plate A; 35-compression-resistant spring; 4-bracket a; 41-rolling bearing A; 5-support B; 6-positioning plate B; 61-linear bearing; 62-a hollow drum; 63-end cover plate; 64-rolling bearing B; 71-a pull rope A; 72-pull cord B; 8, a rotating shaft; 81-reel; 9-step motor.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the described embodiments are merely illustrative of some, but not all, of the embodiments of the invention, and that the preferred embodiments of the invention are shown in the drawings. This invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present disclosure is set forth in order to provide a more thorough understanding thereof. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment is combined with the attached figures 1-2, and an automatic candy wrapping paper twisting device comprises a base 1, and a left-hand locking twisting mechanism 2, a wrapping platform 11 and a right-hand locking twisting mechanism 3 which are sequentially arranged on the base 1, wherein the left-hand locking twisting mechanism 2 and the right-hand locking twisting mechanism 3 are completely identical in structure and are symmetrically arranged around the wrapping platform 11. The frame 1 is provided with a support A4 and a support B5, the right-hand locking and twisting mechanism 3 comprises a paper locking mechanism, a twisting mechanism and a stepping motor 9 arranged on a support B5, the twisting mechanism penetrates through a rolling bearing A41 arranged on the support A4, and the stepping motor 9 rotates forwards or reversely, so that a winding wheel 81 in the twisting mechanism winds or releases a pulling rope A71 and a pulling rope B72, and meanwhile, one ends of a paper locking pressure rod A31 and a paper locking pressure rod B32 in the paper locking mechanism, which are close to packaged candies, are close to or open.
The paper locking mechanism comprises a paper locking pressure rod A31 and a paper locking pressure rod B32 which are hinged with each other, the paper locking mechanism further comprises a guide rod 33, a positioning plate A34 and a positioning plate B6 which are both arranged on the guide rod 33, and the paper locking mechanism further comprises a compression-resistant spring 35 which is arranged on the guide rod 33 and two ends of which are respectively connected with the positioning plate A34 and the positioning plate B6; one end of the guide rod 33 is fixedly connected with the hinged part of the paper locking pressure rod A31 and the paper locking pressure rod B32, and the other end thereof passes through the linear bearing 61 arranged on the positioning plate B6. The twisting mechanism comprises a hollow drum 62, an end cover plate 63 arranged at the outer end of the hollow drum 62, a rotating shaft 8 penetrating through a rolling bearing B64 arranged on the end cover plate 63, and a reel 81 arranged on the rotating shaft 8, wherein one end of the rotating shaft 8 is connected with an output shaft of a stepping motor 9, a paper locking pressure lever A31 is connected with the reel 81 through a pull rope A71, and the paper locking pressure lever B32 is connected with the reel 81 through a pull rope B72. The reels 81 rotate to wind or release the rope a71 and the rope B72 at the same time.
When the stepping motor 9 rotates in the forward direction and the reel 81 winds the pulling rope A71 and the pulling rope B72, the paper locking pressing rod A31 and the paper locking pressing rod B32 approach to one end of the packaged candy. A metal spiral spring is arranged between the paper locking pressure lever A31 and the paper locking pressure lever B32, when the stepping motor 9 rotates reversely, the reel 81 releases the pull rope A71 and the pull rope B72, and one ends of the paper locking pressure lever A31 and the paper locking pressure lever B32 close to the wrapping paper automatically open.
The upper and lower inner walls of the hollow drum 62 are provided with grooves, and when the stepping motor 9 rotates in the forward direction, one ends of the paper locking pressure lever A31 and the paper locking pressure lever B32 close to the pull rope enter the grooves. The rigidity of the compression-resistant spring 35 is high, the stepping motor 9 rotates in the forward direction, and the compression-resistant spring 35 is slightly compressed and deformed, so that the guide rod 33 moves close to the rotating shaft 8 and the rotating shaft 8 is locked.
The working principle is as follows: firstly, the wrapping paper and the corresponding candy are placed on the wrapping platform 11, and in addition, the initial state is realized; the stepping motor 9 rotates positively to drive the rotating shaft 8 and the winding wheel 81 to rotate, and the winding wheel 81 winds the tension A71 and the tension B72, so that the outer ends of the paper locking pressing rod A31 and the paper locking pressing rod B32 are pulled to enable the openings of the outer ends to be small and enter the groove of the hollow rotary drum 62; in the above process, the anti-compression spring 35 is slightly compressed and deformed, so that the guide rod 33 moves close to the rotating shaft 8 and locks the rotating shaft 8; then, the stepping motor 9 continues to rotate, the rotating shaft 8 drives the locking torque mechanism to rotate through the guide rod 33, meanwhile, the paper locking pressure rod A31 and the paper locking pressure rod B32 drive the hollow rotary drum 62 to synchronously rotate, the winding wheel 81 stops winding and stretching A71 and stretching B82, and the wrapping paper torque process is implemented. After the torque is finished, the stepping motor 9 rotates reversely, the reel 8 releases the tension A71 and the tension B72, and the paper locking pressing rod A31 and the paper locking pressing rod B32 slowly open under the action of the metal spiral spring to return to the initial state.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing detailed description, or equivalent changes may be made in some of the features of the embodiments described above. All equivalent structures made by using the contents of the specification and the attached drawings of the invention can be directly or indirectly applied to other related technical fields, and are also within the protection scope of the patent of the invention.
Claims (10)
1. An automatic candy wrapping paper twisting device comprises a base (1), a left-hand locking twisting mechanism (2), a wrapping platform (11) and a right-hand locking twisting mechanism (3) which are sequentially arranged on the base (1), a bracket A (4) and a bracket B (5) are arranged on the machine base (1), characterized in that the right-hand locking and twisting mechanism (3) comprises a paper locking mechanism, a twisting mechanism and a stepping motor (9) arranged on the bracket B (5), the twisting mechanism passes through a rolling bearing A (41) arranged on a bracket A (4), the stepping motor (9) rotates forwards or reversely, so that the reel (81) in the kink mechanism winds or releases the rope A (71) and the rope B (72), meanwhile, one end of a paper locking pressure rod A (31) and one end of a paper locking pressure rod B (32) in the paper locking mechanism, which are close to the packed candy, are close to or open.
2. The automatic candy wrapping paper kinking device of claim 1, wherein the paper locking mechanism comprises the paper locking pressure rod A (31) and the paper locking pressure rod B (32) which are hinged to each other, the paper locking mechanism further comprises a guide rod (33), a positioning plate A (34) and a positioning plate B (6) which are both arranged on the guide rod (33), and the paper locking mechanism further comprises a compression-resistant spring (35) which is arranged on the guide rod (33) and is respectively connected with the positioning plate A (34) and the positioning plate B (6) at two ends; one end of the guide rod (33) is fixedly connected with the hinged part of the paper locking pressure rod A (31) and the paper locking pressure rod B (32), and the other end of the guide rod penetrates through a linear bearing (61) arranged on the positioning plate B (6).
3. The automatic candy wrapping paper twisting device according to claim 1, wherein the twisting mechanism comprises a hollow rotary drum (62), an end cover plate (63) mounted on the outer end of the hollow rotary drum (62), a rotary shaft (8) passing through a rolling bearing B (64) mounted on the end cover plate (63), and the reel (81) mounted on the rotary shaft (8), one end of the rotary shaft (8) being connected to the output shaft of the stepping motor (9).
4. The automatic candy wrapping paper twisting device according to claim 3, wherein said paper locking pressing rod A (31) is connected to said reel (81) by said pulling rope A (71), and said paper locking pressing rod B (32) is connected to said reel (81) by said pulling rope B (72).
5. The automatic candy wrapping paper kinking device according to claim 4, characterized in that the reel (81) rotates to wind or release the pulling rope A (71) and the pulling rope B (72) simultaneously.
6. The automatic candy wrapping paper twisting device according to claim 5, wherein when the stepping motor (9) rotates in the forward direction, the reel (81) winds the pulling rope A (71) and the pulling rope B (72), and the paper locking pressing rod A (31) and the paper locking pressing rod B (32) approach each other near the end where the candy is wrapped.
7. The automatic candy wrapping paper twisting device according to claim 5, wherein a metal coil spring is installed between the paper locking pressing rod A (31) and the paper locking pressing rod B (32), when the stepping motor (9) rotates in a reverse direction, the reel (81) releases the pulling rope A (71) and the pulling rope B (72), and one ends of the paper locking pressing rod A (31) and the paper locking pressing rod B (32) close to the wrapping paper automatically open.
8. The automatic candy wrapping paper kinking device of claim 7, wherein the upper and lower inner walls of the hollow drum (62) are provided with grooves, and when the stepping motor (9) rotates in the forward direction, one ends of the paper locking pressure lever A (31) and the paper locking pressure lever B (32) close to the pulling rope enter the grooves.
9. An automatic candy wrapping paper kinking device according to claim 8, characterized in that the rigidity of the compression-resistant spring (35) is large, the stepping motor (9) rotates in the forward direction, and the compression-resistant spring (35) generates smaller compression deformation, thereby enabling the guide rod (33) to move close to the rotating shaft (8) and lock the rotating shaft (8).
10. An automatic candy wrapping paper twisting device according to any one of claims 1 to 9, wherein said left hand locking twist mechanism (2) and said right hand locking twist mechanism (3) are identical in structure and are symmetrically disposed about said wrapping platform (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910484242.5A CN110203442B (en) | 2019-06-05 | 2019-06-05 | Automatic twisting device for candy wrapping paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910484242.5A CN110203442B (en) | 2019-06-05 | 2019-06-05 | Automatic twisting device for candy wrapping paper |
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| Publication Number | Publication Date |
|---|---|
| CN110203442A CN110203442A (en) | 2019-09-06 |
| CN110203442B true CN110203442B (en) | 2020-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910484242.5A Active CN110203442B (en) | 2019-06-05 | 2019-06-05 | Automatic twisting device for candy wrapping paper |
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| CN (1) | CN110203442B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113548236B (en) * | 2021-07-29 | 2023-01-13 | 淄博市中心医院 | Waste medical instrument packaging device and packaging method |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8002379A (en) * | 1980-04-24 | 1981-11-16 | Meyn Pieter | DEVICE FOR PACKAGING POULTRY IN PLASTIC BAGS. |
| US6539687B1 (en) * | 2000-07-13 | 2003-04-01 | Mars, Incorporated | Modular wrapping apparatus |
| CN2851110Y (en) * | 2005-12-14 | 2006-12-27 | 台州市食品包装机械厂 | Single twisting mechanism of candy automatic paper-wrapping machine |
| DE102006050039A1 (en) * | 2006-10-24 | 2008-04-30 | Robert Bosch Gmbh | Packing machine for packing small-sized articles e.g. e.g. hard caramel, has heat-generating device provided for fixing twist wrap in region of constriction of packaging to prevent accidental opening of wrap |
| CN107128525A (en) * | 2017-06-27 | 2017-09-05 | 台州市椒江科瑞思机械科技厂 | Take sugared switching mechanism and the chocolate single kink packing machine for packaging for foodstuff |
| CN107985654A (en) * | 2017-11-23 | 2018-05-04 | 重庆多笠原食品有限公司 | A kind of food method for packing |
| CN109051020A (en) * | 2018-06-12 | 2018-12-21 | 云和县鲁家班工艺品经营部 | A kind of transparent PVC torsion film of aluminizing for candy wrapping |
| CN109677668B (en) * | 2018-12-29 | 2024-03-01 | 成都三可实业有限公司 | Paper twisting mechanism for granular candy packaging |
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2019
- 2019-06-05 CN CN201910484242.5A patent/CN110203442B/en active Active
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