CN106081194B - Mirror box cover closing mechanism of mirror box packing equipment - Google Patents
Mirror box cover closing mechanism of mirror box packing equipment Download PDFInfo
- Publication number
- CN106081194B CN106081194B CN201610496900.9A CN201610496900A CN106081194B CN 106081194 B CN106081194 B CN 106081194B CN 201610496900 A CN201610496900 A CN 201610496900A CN 106081194 B CN106081194 B CN 106081194B
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- CN
- China
- Prior art keywords
- box cover
- main body
- box
- mirror box
- cover main
- 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.)
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Links
- 238000012856 packing Methods 0.000 title claims description 9
- 230000007306 turnover Effects 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 37
- 230000000452 restraining effect Effects 0.000 claims description 13
- 238000004806 packaging method and process Methods 0.000 abstract description 3
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
- B65B7/00—Closing containers or receptacles after filling
- B65B7/16—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons
- B65B7/20—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by folding-down preformed flaps
- B65B7/22—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by folding-down preformed flaps and inserting flap portions between contents and wall
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closing Of Containers (AREA)
- Cartons (AREA)
Abstract
The utility model provides a mirror box of lens boxing equipment closes lid mechanism, is including being used for turning over the piece of turning over of lid main part and inserting the tongue and can push up the lid main part in order to insert the tongue and push up the piece of mirror box, turn over the piece and push up the side that arranges in mirror box conveying mechanism behind the piece, turn over the piece have with lid main part broken line corresponding top face, back high front low with restraint lid main part follow lid main part broken line first restraint face that turns over downwards gradually, with insert the second that the tongue broken line corresponds top face, back high front low with restraint insert the tongue and follow insert the tongue broken line second restraint face that turns over downwards gradually and along back front direction with the interval of second top face diminishes gradually in order to restrain the tongue to the third restraint face on the second top face. The invention can automatically close the box cover, thereby improving the packaging efficiency of the lenses.
Description
Technical Field
The invention belongs to the technical field of packaging equipment, and particularly relates to a mirror box cover closing mechanism of a mirror box packing equipment.
Background
The spectacle lenses need to be packaged in cartons after production. Because the lens is fragile, the paper box of design is to have both the fixed effect to the lens and the shock-absorbing function. For this purpose, a mirror box 20 as shown in fig. 4 has been designed, and unlike a general mirror box, the mirror box 20 has a lining 21 therein for fixing and damping.
Because this mirror box structure is complicated, in the past only can the manual mode carry out the dress piece, and people's frock piece needs a large amount of manual works, and on the one hand efficiency is lower, on the other hand causes to be stained with stain (for example fingerprint mark) on the lens easily, also can cause the damage of lens even.
The mirror box 20 shown in fig. 4 is set up, the inner liner 21 is set up, the flaps 22 are folded up, and the mirror box 20 is set to the state shown in fig. 5, and the lid of the mirror box 20 is closed to the state shown in fig. 6.
For this reason, in order to realize an apparatus capable of automatically packing a produced lens into the lens box 20, it is necessary to develop a mechanism capable of automatically closing the box cover to improve the lens packing efficiency.
Disclosure of Invention
The invention aims to solve the technical problem of providing a lens box cover closing mechanism of lens box packing equipment, so as to overcome the defects in the prior art.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a mirror box of lens boxing equipment closes lid mechanism, is including being used for turning over the piece of turning over of lid main part and inserting the tongue and can push up the lid main part laterally in order to insert the tongue into the ejector of mirror box, turn over the piece and push up the side that arranges in mirror box conveying mechanism behind the piece, turn over the piece and have the top face that corresponds with lid main part broken line, the front high back is in order to turn over the first restriction face and the second restriction face that are higher than the first restriction face of turning over gradually at vertical restriction lid main part along lid main part broken line, be used for stopping the lid main part so that this lid main part and top face predetermine the first restriction face of angle, the front high back is in order to turn over the third restriction face of turning over gradually to lid main part at vertical restriction inserting tongue, the front far back is in order to be close in order to turn over to lid main part at the fourth restriction face of lateral restriction inserting tongue gradually, be used for stopping the inserting the tongue in order to make lid main part and inserting the tongue form the second stop face of predetermineeing the angle and be used for restricting the vertical fifth restriction face of turning over the state of holding the flap.
The top surface, the first stop surface, the second stop surface and the fifth constraint surface are all formed on a block, the top surface is located the top of the block, the first stop surface is connected with the top surface, the first stop surface and the top surface are 135 degrees, the second stop surface is a horizontal plane and is located the lower side of the first stop surface, the second stop surface and the second stop surface are 45 degrees, the fifth constraint surface is located the side surface of the block, the first constraint surface, the second constraint surface and the third constraint surface are respectively formed on the lower end surfaces of three vertical plates, the fourth constraint surface is formed on the side end surfaces of a horizontal plate, the block, the three vertical plates and the horizontal plate are all fixed on a supporting plate, and the supporting plate is fixed on the side surface of the mirror box conveying mechanism.
The ejector comprises a fixing frame, two ejector seats respectively positioned at two sides of the mirror box conveying mechanism, two transmission arms corresponding to the two ejector seats, a transmission motor and an upper pressing rod for restraining the mirror box above the two ejector seats, wherein the ejector seats are slidably arranged on the fixing frame, an ejector sheet is arranged on the ejector seats, the middle part of the transmission arm is rotationally fixed on the fixing frame, the upper end of the transmission arm is in transmission connection with the ejector seats, the transmission motor is connected with the lower end of one transmission arm, and the upper part of the transmission arm is connected with the lower end of the other transmission arm through a transmission rod.
The invention can automatically close the box cover, thereby improving the packaging efficiency of the lenses.
Drawings
The invention is described in detail below with reference to the attached drawings and detailed description:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the hinge of the present invention;
FIG. 3 is a schematic view of the ejector according to the present invention;
FIG. 4 is a schematic view of the structure of the mirror box in a flattened state;
FIG. 5 is a schematic view of the structure of the mirror box to be covered;
fig. 6 is a schematic structural view of the mirror box after closing the cover.
Detailed Description
As shown in fig. 1 to 3, a mirror box closing mechanism of a mirror box packing apparatus automatically closes a box cover of a mirror box 20 to a state shown in fig. 6, which includes a folding member 110 for folding a box cover body 23 and an insert tongue 24 and an ejector 120 for laterally ejecting the box cover body 23 to insert the insert tongue 24 into the mirror box 20, the folding member 110 and the ejector 120 being disposed at a side of a mirror box conveying mechanism 4 in front of the rear.
As shown in fig. 2, the turndown member 110 has a top surface 111 corresponding to a fold line of the lid body 23, a first constraining surface 112 that is high in front and low in rear to vertically constrain the lid body 23 to gradually fold toward the mirror box 20 along the lid body fold line, a second constraining surface 113 that is higher than the first constraining surface 112, a first constraining surface 114 that is used to stop the lid body 23 to form a predetermined angle with the top surface 111, a third constraining surface 115 that is high in front and low in rear to gradually fold toward the lid body 23 at the vertical constraining tongue 24, a fourth constraining surface 116 that is far in front and near (far in front and near with respect to the second constraining surface 117) to gradually fold toward the lid body 23 at the lateral constraining tongue 24, a second constraining surface 117 that is used to stop the lid body 23 and the tongue 24 to form a predetermined angle, and a fifth constraining surface 118 that is used to keep the flap 22 in a folded state.
Specifically, the propping surface 111, the first stopping surface 114, the second stopping surface 117 and the fifth constraint surface 118 are all formed on the block 119a, the propping surface 111 is located at the top of the block 119a, the first stopping surface 114 is connected with the propping surface 111, the two surfaces form an angle of 135 degrees, that is, the lid body 23 and the propping surface 111 form a preset angle of 135 degrees, the second stopping surface 117 is a horizontal plane and is located at the lower side of the first stopping surface 114, the two surfaces form an angle of 45 degrees, that is, the lid body 23 and the insert tongue 24 form a preset angle of 45 degrees, the fifth constraint surface 118 is located at the side surface of the block 119a, the first constraint surface 112, the second constraint surface 113 and the third constraint surface 115 are respectively formed on the lower end surfaces of the three vertical plates 119b, the fourth constraint surface 116 is formed on the side end surface of the horizontal plate 119c, the block 119a, the three vertical plates 119b and the horizontal plate 119c are all fixed on the support plate 119, and the support plate 119 is fixed on the side surface of the mirror box conveying mechanism 4.
The two predetermined angles allow the lid to more easily mate with the ejector 120.
The lid body 23 and the insert tongue 24 of the upper mirror box 20 of the mirror box conveying mechanism 4 horizontally enter the turnover piece 110, the lid body 23 and the insert tongue 24 are respectively contacted with the first constraint surface 112 and the third constraint surface 115, the lid body 23 and the insert tongue 24 are respectively turned over due to the fact that the first constraint surface 112 and the third constraint surface 115 are high and low, the second constraint surface 113 can prevent the lid body 23 from arching, the lid body 23 is constrained to the first stop surface 114, the insert tongue 24 is continuously turned over under the action of the fourth constraint surface 116 and is further constrained to the second stop surface 117, and meanwhile, the flap 22 is kept in a turned over state under the action of the fifth constraint surface 115.
As shown in fig. 3, the ejector 120 includes a fixing frame 121, two ejector seats 122 respectively located at two sides of the lens box conveying mechanism 4, two transmission arms 123 corresponding to the two ejector seats 122, a transmission motor 124, and an upper compression bar 125 restraining the lens box 20 above between the two ejector seats 122, the fixing frame 121 has a track for sliding the ejector seats 122, the ejector seats 122 are slidably disposed on the fixing frame 121 through the track, opposite sides of the two ejector seats 122 are respectively provided with an ejector piece 122a, a front side of the ejector seats 122 has a transmission handle 122b, a middle part of the transmission arm 123 is rotatably fixed on the fixing frame 121, an opening into which the transmission handle 122b extends is formed at an upper end of the transmission arm 123, the upper end of the transmission arm 123 is in transmission connection with the ejector seat 122, the transmission motor 124 is connected with a lower end of one transmission arm 123, and an upper part of the transmission arm 123 is connected with a lower end of the other transmission arm 123 through the transmission rod 126.
The box cover main body 23 and the lens box 20 with the insert tongue 24 after being folded and folded come out of the folding piece 110 and then enter the ejector piece 120, the transmission motor 124 drives one transmission arm 123, and simultaneously, the transmission rod 126 drives the other transmission arm 123, so that the ejector seats 122 on two sides are close to the lens box 20, and the insert tongue 24 is inserted into the lens box 20.
However, it will be appreciated by persons skilled in the art that the above embodiments are provided for illustration of the invention and not for limitation thereof, and that changes and modifications to the above described embodiments are intended to fall within the scope of the appended claims as long as they fall within the true spirit of the invention.
Claims (2)
1. The mirror box cover closing mechanism of the mirror box packing equipment is characterized by comprising a turnover piece for turnover a box cover main body and an inserting tongue and an ejecting piece capable of laterally ejecting the box cover main body to insert the inserting tongue into the mirror box, wherein the turnover piece and the ejecting piece are arranged on the side surface of the mirror box conveying mechanism in the back and front, the turnover piece is provided with a propping surface corresponding to a box cover main body fold line, a first restraining surface and a second restraining surface, wherein the first restraining surface is higher than the first restraining surface, a first stop surface is used for stopping the box cover main body to enable the box cover main body and the propping surface to form a first preset angle, a third restraining surface is higher and lower than the second stop surface to enable the inserting tongue to be gradually turned towards the box cover main body in the front and the back in the vertical restraining manner, a fourth restraining surface is used for stopping the inserting tongue to be gradually turned towards the box cover main body in the lateral restraining manner, the second stop surface is used for stopping the inserting tongue to enable the box cover main body and the inserting tongue to form a second preset angle, and a vertical fifth restraining turnover surface is used for restraining and keeping a turnover state;
in the back-and-front arrangement, according to the passing sequence of the mirror boxes, the passing position is the back, and the passing position is the front; the front high and rear low, front far and rear near, and middle, according to the sequence of the contact lens boxes, the contact position is the front, the rear contact position is the rear, the front high and rear low represents the inclined plane of the first constraint surface and the third constraint surface, which are the positions of the contact lens boxes at first and are higher than the positions of the rear contact lens boxes;
the box cover main body and the inserting tongue of the mirror box on the mirror box conveying mechanism horizontally enter the turnover piece, and the box cover main body and the inserting tongue are respectively contacted with the first constraint surface and the third constraint surface, so that the box cover main body and the inserting tongue are respectively turned over, the box cover main body is constrained to the first stop surface, and the inserting tongue is continuously turned over under the action of the fourth constraint surface and is further constrained to the second stop surface;
the top surface, the first stop surface, the second stop surface and the fifth constraint surface are all formed on a block, the top surface is located the top of the block, the first stop surface is connected with the top surface, the first stop surface and the top surface are 135 degrees, the second stop surface is a horizontal plane and is located the lower side of the first stop surface, the second stop surface and the second stop surface are 45 degrees, the fifth constraint surface is located the side surface of the block, the first constraint surface, the second constraint surface and the third constraint surface are respectively formed on the lower end surfaces of three vertical plates, the fourth constraint surface is formed on the side end surfaces of a horizontal plate, the block, the three vertical plates and the horizontal plate are all fixed on a supporting plate, and the supporting plate is fixed on the side surface of the mirror box conveying mechanism.
2. The lens box closing mechanism of a lens box packing device according to claim 1, wherein the ejector comprises a fixing frame, two ejector seats respectively positioned at two sides of the lens box conveying mechanism, two transmission arms corresponding to the two ejector seats, a transmission motor and an upper pressing rod restraining the lens box above the two ejector seats, the ejector seats are slidably arranged on the fixing frame, the ejector seats are provided with ejector sheets, the middle parts of the transmission arms are rotationally fixed on the fixing frame, the upper ends of the transmission arms are in transmission connection with the ejector seats, the transmission motor is connected with the lower end of one transmission arm, and the upper parts of the transmission arms are connected with the lower end of the other transmission arm through a transmission rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610496900.9A CN106081194B (en) | 2016-06-30 | 2016-06-30 | Mirror box cover closing mechanism of mirror box packing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610496900.9A CN106081194B (en) | 2016-06-30 | 2016-06-30 | Mirror box cover closing mechanism of mirror box packing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106081194A CN106081194A (en) | 2016-11-09 |
| CN106081194B true CN106081194B (en) | 2024-01-26 |
Family
ID=57214765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610496900.9A Active CN106081194B (en) | 2016-06-30 | 2016-06-30 | Mirror box cover closing mechanism of mirror box packing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106081194B (en) |
Citations (14)
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| Publication number | Publication date |
|---|---|
| CN106081194A (en) | 2016-11-09 |
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