CN215751385U - A turn-over device for two-sided environmental protection printing of wrapping bag - Google Patents
A turn-over device for two-sided environmental protection printing of wrapping bag Download PDFInfo
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- CN215751385U CN215751385U CN202122400669.8U CN202122400669U CN215751385U CN 215751385 U CN215751385 U CN 215751385U CN 202122400669 U CN202122400669 U CN 202122400669U CN 215751385 U CN215751385 U CN 215751385U
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Abstract
The utility model discloses a turnover device for double-sided environment-friendly printing of packaging bags, which adopts the technical scheme that: the utility model discloses a packaging bag turning device, including the support frame, support frame one side is equipped with the transmission box, transmission box one side is equipped with the motor, the inside turn-over mechanism that is equipped with of transmission box, turn-over mechanism includes first pivot, first pivot fixed connection is at the motor output, first pivot extends to inside the transmission box, the inside reciprocal lead screw that is equipped with of transmission box, the fixed cover of reciprocal lead screw is established in the first pivot outside, reciprocal lead screw outside cover is equipped with the bearing frame, bearing frame bottom fixedly connected with connecting rod, the connecting rod extends to transmission box bottom, connecting rod one side fixedly connected with sleeve, a turn-over device beneficial effect that is used for the two-sided environmental protection of wrapping bag to print is: the utility model improves the efficiency of double-sided printing of the packaging bag, reduces manual intervention, reduces the loss of labor cost and brings convenience to the manufacturer.
Description
Technical Field
The utility model relates to the technical field of packaging bag printing, in particular to a turnover device for double-sided environment-friendly printing of packaging bags.
Background
Printing is a technique of transferring ink to the surface of paper, textiles, plastics, leather, PVC, PC, or other materials by plate making, inking, and pressing original documents such as characters, pictures, photographs, and forgery prevention, and copying the contents of the original documents in bulk. Printing is the process of transferring the approved printing plate to the printing stock by printing machine and special ink.
The mode that current is used for wrapping bag printing is generally that the manual work prints to the wrapping bag, perhaps the printing machine prints the wrapping bag, but when needing to carry out two-sided printing to the wrapping bag, needs the staff to overturn the wrapping bag, and the operation influences the efficiency of two-sided printing to the wrapping bag like this, also can not guarantee the accuracy of two-sided printing position simultaneously.
Disclosure of Invention
Therefore, the utility model provides a turnover device for double-sided environment-friendly printing of packaging bags.
In order to achieve the above purpose, the utility model provides the following technical scheme: a turn-over device for double-sided environment-friendly printing of packaging bags comprises a support frame, wherein a transmission box is arranged on one side of the support frame, a motor is arranged on one side of the transmission box, and a turn-over mechanism is arranged inside the transmission box;
the turn-over mechanism comprises a first rotating shaft, the first rotating shaft is fixedly connected to the output end of a motor, the first rotating shaft extends to the inside of a transmission box, a reciprocating lead screw is arranged inside the transmission box, the reciprocating lead screw is fixedly sleeved outside the first rotating shaft, a bearing seat is sleeved outside the reciprocating lead screw, a connecting rod is fixedly connected to the bottom of the bearing seat and extends to the bottom of the transmission box, a sleeve is fixedly connected to one side of the connecting rod, a supporting tube is sleeved outside the sleeve, a threaded rod is embedded inside the sleeve, one end of the threaded rod is fixedly connected with a second rotating shaft, a first cavity is formed inside the supporting frame, the second rotating shaft extends to the inside of the first cavity, a transmission assembly is arranged inside the first cavity, a third rotating shaft is embedded at the bottom of the first cavity, a bottom plate is fixedly connected to one side of the bottom of the supporting frame, a second cavity is formed on one side of the bottom plate, the third rotating shaft extends to the inside of the second cavity, one end of the third rotating shaft is fixedly connected with a first bevel gear, second bevel gears are arranged on the front side and the rear side of the first bevel gear respectively, a fourth rotating shaft is fixedly connected to the outer sides of the second bevel gears respectively, and a turnover assembly is arranged at the top of the bottom plate.
Concretely, fix the wrapping bag between two splint through the user, the starter motor again, motor work drives the printing head and prints the wrapping bag, also controls two splint reversals when the printing head removes simultaneously for the printing head prints the wrapping bag another side, thereby has improved the efficiency to the two-sided printing of wrapping bag.
Preferably, the transmission assembly comprises a first chain wheel, the first chain wheel is fixedly sleeved on the outer side of the second rotating shaft, the other end of the third rotating shaft is fixedly connected with a second chain wheel, a first chain is sleeved on the outer side of the first chain wheel and the outer side of the second chain wheel, and the first chain wheel is connected with the second chain wheel through a first chain in a driving mode.
Specifically, first chain carries out the transmission to first sprocket and second sprocket and connects for first sprocket and second sprocket operation are more stable.
Preferably, the turn-over subassembly includes two bracing pieces, and the third cavity, two have all been seted up to two bracing piece insides the third cavity all extends to inside the bottom plate, two the fourth pivot extends to inside two third cavities, two respectively the third cavity top all inlays and is equipped with the bull stick, bull stick and fourth pivot one end fixed cover respectively are equipped with third sprocket and fourth sprocket, third sprocket and fourth sprocket outside cover are equipped with the second chain, third sprocket and fourth sprocket pass through second chain drive and connect, two equal fixedly connected with splint in the bull stick inner.
Specifically, the support frame supports two splint, and splint rotate simultaneously and make the wrapping bag can overturn.
Preferably, the bottom of the connecting rod is fixedly connected with a printing head.
Specifically, the printing head prints the packaging bag.
Preferably, the motor outside cover is equipped with the safety cover, the safety cover top and bottom are all opened and still are equipped with a plurality of vents.
Specifically, the motor is protected by the protective cover, and the working efficiency of the motor is improved.
Preferably, the joint of the second rotating shaft and the first chain wheel is movably connected through a one-way bearing.
Specifically, the one-way bearing enables the second rotating shaft to drive the first chain wheel to rotate only in one direction.
Preferably, the threaded rod is connected with the sleeve through threads.
In particular, the threaded connection enables the sleeve to operate more stably.
Preferably, the front side and the rear side of the support frame are fixedly connected with connecting plates, and one ends of the two connecting plates are fixedly connected with the bottom plate.
In particular, the connection plate makes the device more stable.
Preferably, the joint of the first rotating shaft and the transmission box is movably connected through a rolling bearing, and the joint of the second rotating shaft, the supporting tube and the supporting frame is movably connected through a rolling bearing.
Specifically, the rolling bearing enables the first rotating shaft and the second rotating shaft to run more smoothly.
Preferably, the joints of the third rotating shaft, the supporting frame and the bottom plate are movably connected through rolling bearings, the joints of the fourth rotating shaft and the bottom plate are movably connected through rolling bearings, and the joints of the rotating rod and the supporting rod are movably connected through rolling bearings.
Specifically, the rolling bearing enables the rotating rod and the third rotating shaft to run more smoothly.
The embodiment of the utility model has the following advantages:
according to the utility model, the packaging bag is fixed between the two clamping plates by a user, the motor is started, the motor works to drive the printing head to print the packaging bag, and the two clamping plates are also controlled to rotate reversely when the printing head moves, so that the printing head prints the other side of the packaging bag, and the problem that the packaging bag needs to be turned over by a worker during printing, so that the efficiency of double-side printing of the packaging bag is influenced is solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a schematic view of the overall structure provided by the present invention;
FIG. 2 is a cross-sectional view of the overall structure provided by the present invention;
FIG. 3 is a side elevation cross-sectional view provided by the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 2 according to the present invention;
fig. 5 is an enlarged view of the portion B of fig. 2 according to the present invention.
In the figure: the printing device comprises a support frame 1, a transmission box 2, a motor 3, a first rotating shaft 4, a reciprocating screw rod 5, a bearing seat 6, a connecting rod 7, a sleeve 8, a supporting pipe 9, a threaded rod 10, a second rotating shaft 11, a third rotating shaft 12, a bottom plate 13, a first bevel gear 14, a second bevel gear 15, a fourth rotating shaft 16, a first chain wheel 17, a second chain wheel 18, a first chain 19, a supporting rod 20, a rotating rod 21, a third chain wheel 22, a fourth chain wheel 23, a second chain 24, a clamping plate 25, a printing head 26 and a protective cover 27.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. 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.
Referring to the attached drawings 1-5, the turnover device for double-sided environment-friendly printing of the packaging bag comprises a support frame 1, wherein a transmission box 2 is arranged on one side of the support frame 1, a motor 3 is arranged on one side of the transmission box 2, and a turnover mechanism is arranged inside the transmission box 2;
the turn-over mechanism comprises a first rotating shaft 4, the first rotating shaft 4 is fixedly connected to the output end of a motor 3, the first rotating shaft 4 extends into a transmission box 2, a reciprocating screw rod 5 is arranged inside the transmission box 2, the reciprocating screw rod 5 is fixedly sleeved outside the first rotating shaft 4, a bearing seat 6 is sleeved outside the reciprocating screw rod 5, a connecting rod 7 is fixedly connected to the bottom of the bearing seat 6, the connecting rod 7 extends to the bottom of the transmission box 2, a sleeve 8 is fixedly connected to one side of the connecting rod 7, a supporting tube 9 is sleeved outside the sleeve 8, a threaded rod 10 is embedded inside the sleeve 8, a second rotating shaft 11 is fixedly connected to one end of the threaded rod 10, a first cavity is formed inside the supporting frame 1, the second rotating shaft 11 extends into the first cavity, a transmission assembly is arranged inside the first cavity, a third rotating shaft 12 is embedded at the bottom of the first cavity, a bottom plate 13 is fixedly connected to one side of the bottom of the support frame 1, a second cavity is formed in one side of the bottom plate 13, the third rotating shaft 12 extends into the second cavity, one end of the third rotating shaft 12 is fixedly connected with a first bevel gear 14, second bevel gears 15 are arranged on the front side and the rear side of the first bevel gear 14, fourth rotating shafts 16 are fixedly connected to the outer sides of the two second bevel gears 15, a turnover assembly is arranged on the top of the bottom plate 13, and a printing head 26 is fixedly connected to the bottom of the connecting rod 7;
the transmission assembly comprises a first chain wheel 17, the first chain wheel 17 is fixedly sleeved on the outer side of the second rotating shaft 11, the other end of the third rotating shaft 12 is fixedly connected with a second chain wheel 18, a first chain 19 is sleeved on the outer sides of the first chain wheel 17 and the second chain wheel 18, and the first chain wheel 17 and the second chain wheel 18 are in driving connection through the first chain 19;
in this embodiment, a user fixes a packaging bag between two clamping plates 25, and then starts a motor 3, the motor 3 works to drive a first rotating shaft 4 to rotate, the first rotating shaft 4 rotates to drive a reciprocating screw rod 5 to rotate, the reciprocating screw rod 5 rotates to drive a bearing seat 6 to move, the bearing seat 6 moves to drive a connecting rod 7 to move, the connecting rod 7 moves to drive a sleeve 8 to move, the sleeve 8 moves to drive a threaded rod 10 to rotate, the threaded rod 10 rotates to drive a second rotating shaft 11 to rotate, the second rotating shaft 11 rotates to drive a first chain wheel 17 to rotate, the first chain wheel 17 rotates to drive a second chain wheel 18 to rotate, the second chain wheel 18 rotates to drive a third rotating shaft 12 to rotate, the third rotating shaft 12 rotates to drive a first bevel gear 14 and a second bevel gear 15 to rotate, and the second bevel gear 15 rotates to drive a fourth rotating shaft 16 to rotate;
wherein, in order to realize the purpose of upset, this device adopts following technical scheme to realize: the turnover assembly comprises two supporting rods 20, third cavities are formed in the two supporting rods 20, the two third cavities extend into the bottom plate 13, the two fourth rotating shafts 16 extend into the two third cavities respectively, rotating rods 21 are embedded in the tops of the two third cavities, one ends of the rotating rods 21 and one ends of the fourth rotating shafts 16 are fixedly sleeved with third chain wheels 22 and fourth chain wheels 23 respectively, second chains 24 are sleeved on the outer sides of the third chain wheels 22 and the outer sides of the fourth chain wheels 23, the third chain wheels 22 and the fourth chain wheels 23 are in driving connection through the second chains 24, clamping plates 25 are fixedly connected to the inner ends of the two rotating rods 21, the rotating rods 16 rotate to drive the rotating rods 21 to rotate, the rotating rods 21 rotate to drive the clamping plates 25 to rotate, and the clamping plates 25 rotate to drive the packaging bags to rotate, so that the packaging bags are turned over;
wherein, in order to realize the purpose of protecting the motor 3, the device adopts the following technical scheme: a protective cover 27 is sleeved outside the motor 3, a plurality of ventilation openings are formed in the top and the bottom of the protective cover 27, the protective cover 27 protects the motor 3, and the working efficiency of the motor 3 is improved;
wherein, in order to realize the purpose of stable operation, this device adopts following technical scheme to realize: the joint of the second rotating shaft 11 and the first chain wheel 17 is movably connected through a one-way bearing, and the one-way bearing enables the second rotating shaft 11 to drive the first chain wheel 17 to rotate only in one direction;
wherein, in order to realize the purpose of connection, this device adopts the following technical scheme to realize: the joint of the threaded rod 10 and the sleeve 8 is in threaded connection, the joint of the first rotating shaft 4 and the transmission box is movably connected through a rolling bearing, the joint of the second rotating shaft 11, the supporting tube 9 and the supporting frame 1 is movably connected through a rolling bearing, the joint of the third rotating shaft 12, the supporting frame 1 and the bottom plate 13 is movably connected through a rolling bearing, the joint of the fourth rotating shaft 16 and the bottom plate 13 is movably connected through a rolling bearing, the joint of the rotating rod 21 and the supporting rod 20 is movably connected through a rolling bearing, the sleeve 8 runs more stably through threaded connection, the first rotating shaft 4 and the second rotating shaft 11 run more smoothly through the rolling bearing, and the rotating rod 21 and the third rotating shaft 12 run more smoothly through the rolling bearing;
wherein, in order to realize the purpose of improving the stability of the device, the device adopts the following technical scheme: equal fixedly connected with connecting plate in both sides around the support frame 1, two connecting plate one end all with bottom plate 13 fixed connection, the connecting plate makes the device more stable.
The using process of the utility model is as follows: when the packaging bag packaging machine is used, a user fixes a packaging bag between two clamping plates 25, then the motor 3 is started, the motor 3 works to drive the first rotating shaft 4 to rotate, the first rotating shaft 4 rotates to drive the reciprocating screw rod 5 to rotate, the reciprocating screw rod 5 rotates to drive the bearing seat 6 to move, the bearing seat 6 moves to drive the connecting rod 7 to move, the connecting rod 7 moves to drive the printing head 26 to move, the connecting rod 7 moves to drive the sleeve 8 to move, the sleeve 8 moves to drive the threaded rod 10 to rotate, the threaded rod 10 rotates to drive the second rotating shaft 11 to rotate, the second rotating shaft 11 rotates to drive the first chain wheel 17 to rotate, the first chain wheel 17 rotates to drive the second chain wheel 18 to rotate, the second chain wheel 18 rotates to drive the third rotating shaft 12 to rotate, the third rotating shaft 12 rotates to drive the first bevel gear 14 and the second bevel gear 15 to rotate, the second bevel gear 15 rotates to drive the fourth rotating shaft 16 to rotate, and the fourth rotating shaft 16 rotates to drive the rotating shaft 21 to rotate, the bull stick 21 rotates and drives splint 25 and rotate, and splint 25 rotates and drives the wrapping bag and rotate to overturn the wrapping bag, because second pivot 11 passes through one-way bearing swing joint with first sprocket 17, consequently one-way bearing makes second pivot 11 drive first sprocket 17 can only one-way rotation, thereby makes the upset of splint 25 not influenced.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a turn-over device for two-sided environmental protection of wrapping bag printing, includes support frame (1), its characterized in that: the automatic turnover mechanism is characterized in that a transmission box (2) is arranged on one side of the support frame (1), a motor (3) is arranged on one side of the transmission box (2), and a turnover mechanism is arranged inside the transmission box (2).
2. The turnover device for double-sided environment-friendly printing of the packaging bag according to claim 1, wherein: the turnover mechanism comprises a first rotating shaft (4), the first rotating shaft (4) is fixedly connected with the output end of a motor (3), the first rotating shaft (4) extends to the inside of a transmission box (2), a reciprocating screw rod (5) is arranged inside the transmission box (2), the reciprocating screw rod (5) is fixedly sleeved on the outer side of the first rotating shaft (4), a bearing seat (6) is sleeved on the outer side of the reciprocating screw rod (5), a connecting rod (7) is fixedly connected with the bottom of the bearing seat (6), the connecting rod (7) extends to the bottom of the transmission box (2), a sleeve (8) is fixedly connected with one side of the connecting rod (7), a supporting tube (9) is sleeved on the outer side of the sleeve (8), a threaded rod (10) is embedded inside the sleeve (8), one end of the threaded rod (10) is fixedly connected with a second rotating shaft (11), a first cavity is formed inside the supporting frame (1), inside second pivot (11) extend to first cavity, the inside transmission assembly that is equipped with of first cavity, first cavity bottom inlays and is equipped with third pivot (12), support frame (1) bottom one side fixedly connected with bottom plate (13), the second cavity has been seted up to bottom plate (13) one side, third pivot (12) extend to inside the second cavity, first bevel gear (14) of third pivot (12) one end fixedly connected with, both sides all are equipped with second bevel gear (15) around first bevel gear (14), two the equal fixedly connected with fourth pivot (16) in second bevel gear (15) outside, bottom plate (13) top is equipped with the turn-over subassembly.
3. The turnover device for double-sided environment-friendly printing of the packaging bag as claimed in claim 2, wherein: the transmission assembly comprises a first chain wheel (17), the first chain wheel (17) is fixedly sleeved on the outer side of the second rotating shaft (11), the other end of the third rotating shaft (12) is fixedly connected with a second chain wheel (18), the first chain wheel (17) and the outer side of the second chain wheel (18) are sleeved with a first chain (19), and the first chain wheel (17) and the second chain wheel (18) are in driving connection through the first chain (19).
4. The turnover device for double-sided environment-friendly printing of the packaging bag as claimed in claim 3, wherein: turn-over subassembly includes two bracing pieces (20), and the third cavity, two have all been seted up to two bracing pieces (20) insides the third cavity all extends to bottom plate (13) inside, two fourth pivot (16) extend to inside two third cavities respectively, two third cavity top all inlays and is equipped with bull stick (21), bull stick (21) and fourth pivot (16) one end fixed cover respectively is equipped with third sprocket (22) and fourth sprocket (23), third sprocket (22) and fourth sprocket (23) outside cover are equipped with second chain (24), third sprocket (22) and fourth sprocket (23) are connected, two through second chain (24) drive the equal fixedly connected with splint (25) in bull stick (21) inner.
5. The turnover device for double-sided environment-friendly printing of the packaging bag as claimed in claim 4, wherein: connecting rod (7) bottom fixedly connected with print head (26), motor (3) outside cover is equipped with safety cover (27), safety cover (27) top and bottom are all opened and still are equipped with a plurality of vents.
6. The turnover device for double-sided environment-friendly printing of the packaging bag as claimed in claim 5, wherein: the joint of the second rotating shaft (11) and the first chain wheel (17) is movably connected through a one-way bearing.
7. The turnover device for double-sided environment-friendly printing of the packaging bag as claimed in claim 6, wherein: the threaded rod (10) is connected with the sleeve (8) through threads.
8. The turnover device for double-sided environment-friendly printing of the packaging bag according to claim 7, wherein: the support frame (1) is connected with the connecting plates on the front side and the rear side, and one end of each connecting plate is fixedly connected with the bottom plate (13).
9. The turn-over device for double-sided environmental printing of the packaging bag according to claim 8, wherein: the joint of the first rotating shaft (4) and the transmission box (2) is movably connected through a rolling bearing, and the joint of the second rotating shaft (11) and the supporting tube (9) and the supporting frame (1) is movably connected through a rolling bearing.
10. The turn-over device for double-sided environmental printing of the packaging bag according to claim 9, wherein: the third rotating shaft (12) is movably connected with the joint of the support frame (1) and the bottom plate (13) through a rolling bearing, the joint of the fourth rotating shaft (16) and the bottom plate (13) is movably connected through a rolling bearing, and the joint of the rotating rod (21) and the support rod (20) is movably connected through a rolling bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122400669.8U CN215751385U (en) | 2021-10-01 | 2021-10-01 | A turn-over device for two-sided environmental protection printing of wrapping bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122400669.8U CN215751385U (en) | 2021-10-01 | 2021-10-01 | A turn-over device for two-sided environmental protection printing of wrapping bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215751385U true CN215751385U (en) | 2022-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122400669.8U Active CN215751385U (en) | 2021-10-01 | 2021-10-01 | A turn-over device for two-sided environmental protection printing of wrapping bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215751385U (en) |
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2021
- 2021-10-01 CN CN202122400669.8U patent/CN215751385U/en active Active
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