CN215435550U - Wrapping bag environmental protection printing device - Google Patents
Wrapping bag environmental protection printing device Download PDFInfo
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- CN215435550U CN215435550U CN202121490891.5U CN202121490891U CN215435550U CN 215435550 U CN215435550 U CN 215435550U CN 202121490891 U CN202121490891 U CN 202121490891U CN 215435550 U CN215435550 U CN 215435550U
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Abstract
The utility model discloses an environment-friendly printing device for packaging bags, which comprises a printing device base, a printing box and a first rotating shaft, wherein the printing box is fixedly arranged at the top of the printing device base, the first rotating shaft is arranged on the printing device base, two fixed supporting frames are symmetrically arranged at two sides of the printing box, a second rotating shaft is rotatably sleeved between the fixed supporting frames, a first thread and a second thread are symmetrically arranged on the second rotating shaft, the threads of the first thread and the second thread are opposite, a rotating handle is fixedly arranged at one end of the second rotating shaft, and two connecting supports are rotatably sleeved on the second rotating shaft, through the mutual matching of the connecting bracket, the second rotating shaft, the fixed supporting frame, the rotating handle and the fixed adjusting block, the accessible will rotate the handle and make two linking bridge drive fixed adjusting block and be close to each other or keep away from each other along the rotation of equidirectional not, reach the spacing effect of different specification materials.
Description
Technical Field
The utility model relates to the technical field of packaging bag printing, in particular to an environment-friendly packaging bag printing device.
Background
The packaging bag is a bag for packaging various articles, so that goods are convenient to transport and easy to store in a production flow process, and the packaging bag is widely applied to daily life and industrial production. Actual figures show that 80% of used plastic bags are finally transported to a garbage pile for treatment like ordinary garbage, and only seven percent of plastic is recycled.
The patent of application number 201721583685.2 discloses a be used for medicine wrapping bag environmental protection printing device, the utility model discloses in the description, through setting up air purifier, can be fine handle harmful gas, staff's in the production process healthy has been ensured, through setting up the desicator, can be fine carry out drying process to the printing ink on the printing, make it fixed, through setting up the observation door, can be more convenient know the process of work, strengthen the mastery ability to the production process, nevertheless can't adjust the material position on receiving material reel and raw materials reel at the printing working process in this patent, lead to printing skew and printing dislocation easily at the printing in-process, consequently, need a wrapping bag environmental protection printing device to satisfy people's demand.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an environment-friendly packaging bag printing device, which is used for solving the problem that printing dislocation is easy to occur in the printing process in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: an environment-friendly printing device for packaging bags comprises a printing device base, a printing box and a first rotating shaft, wherein the printing box is fixedly arranged at the top of the printing device base, the first rotating shaft is arranged on the printing device base, two fixing support frames are symmetrically arranged on two sides of the printing box, a second rotating shaft is rotatably sleeved between the two fixing support frames, a first thread and a second thread are symmetrically arranged on the second rotating shaft, the threads of the first thread and the second thread are opposite, a rotating handle is fixedly arranged at one end of the second rotating shaft, two connecting supports are rotatably sleeved on the second rotating shaft, fixing bolts are arranged at two ends of the connecting supports, a connecting piece is slidably sleeved on the fixing bolts, a fixing adjusting block is fixedly arranged at the bottom of the connecting piece, a fixing block is fixedly arranged on one side adjacent to the two connecting supports, and threaded holes are formed in the fixing block and the connecting supports, the second rotating shaft is rotatably sleeved in the threaded hole.
Preferably, the top of the printing box is fixedly provided with a limiting fixing block, and a sliding rod is fixedly sleeved in the limiting fixing block.
Preferably, two sliding blocks are sleeved on the sliding rod in a sliding mode, and the sliding blocks are fixedly installed at the bottoms of the fixed blocks.
Preferably, the connecting support is provided with a mounting groove, the connecting piece is slidably mounted in the mounting groove, and one end of the fixing bolt is fixedly mounted on the mounting groove.
Preferably, a sliding hole is formed in the connecting piece, and the fixing bolt is connected in the sliding hole in a sliding mode.
Preferably, the bottom of the fixed adjusting block is provided with an arc-shaped groove, and the arc-shaped groove is in contact with the first rotating shaft.
Preferably, one end of the fixing bolt is provided with a mounting nut in a threaded manner, and one side of the mounting nut is in contact with the connecting piece.
The utility model has the beneficial effects that:
according to the packaging bag limiting device, the connecting supports, the second rotating shaft, the fixed supporting frame, the rotating handle and the fixed adjusting blocks are matched with each other, the rotating handle can rotate in different directions to enable the two connecting supports to drive the fixed adjusting blocks to be close to or away from each other, the packaging bag is limited, and the problem of printing dislocation in the packaging bag printing process is solved.
According to the utility model, through the mutual matching of the limiting fixed block, the sliding rod, the sliding block and the reset spring, the two connecting supports and the two fixed blocks can horizontally move along the second rotating shaft through the mutual matching of the sliding block, the sliding rod and the reset spring, so that the purpose of limiting the connecting supports and the fixed blocks is achieved, and through the mutual matching of the connecting piece, the fixing adjusting block and the connecting supports, the connecting piece can vertically ascend along the connecting supports, so that the purpose of adjusting the positions of the fixing adjusting blocks is achieved.
Drawings
Fig. 1 is a schematic front view of an environment-friendly packaging bag printing device according to the present invention;
FIG. 2 is a schematic rear view of the printing apparatus for environmental protection of packaging bags according to the present invention;
FIG. 3 is a schematic side sectional view of an environment-friendly printing apparatus for packaging bags according to the present invention;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 of the environment-friendly printing apparatus for packaging bags according to the present invention.
In the figure: 1. a printing device base; 2. a printing box; 3. a first rotating shaft; 4. a threaded hole; 5. a first thread; 6. a rotating roller; 7. connecting a bracket; 8. a connecting member; 9. a fixed block; 10. mounting a nut; 11. a second thread; 12. a second rotating shaft; 13. rotating the handle; 14. installing a groove; 15. fixing the bolt; 16. fixing the adjusting block; 17. fixing a support frame; 18. a slider; 19. a slide bar; 20. a slide hole; 21. a limit fixing block; 22. an arc-shaped slot; 23. a sliding groove.
Detailed Description
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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, an environment-friendly printing device for packaging bags comprises a printing device base 1, a printing box 2 and a first rotating shaft 3, wherein the printing box 2 is fixedly arranged at the top of the printing device base 1, the first rotating shaft 3 is arranged on the printing device base 1, two fixing support frames 17 are symmetrically arranged at two sides of the printing box 2 and used for limiting a second rotating shaft 12, the second rotating shaft 12 is rotatably sleeved between the fixing support frames 17, first threads 5 and second threads 11 are symmetrically arranged on the second rotating shaft 12, the threads of the first threads 5 are opposite to those of the second threads 11 and used for enabling the two connecting supports 7 to approach each other and separate from each other by rotating a rotating handle 13, a rotating handle 13 is fixedly arranged at one end of the second rotating shaft 12, a worker can control the distance between fixed adjusting blocks 16 by rotating the rotating handle 13, the two connecting supports 7 are rotatably sleeved on the second rotating shaft 12, fixing bolts 15 are installed at two ends of the connecting support 7 and used for adjusting the position of the connecting piece 8 before and after use, the connecting piece 8 is sleeved on the fixing bolts 15 in a sliding mode, a fixing adjusting block 16 is fixedly installed at the bottom of the connecting piece 8 and used for limiting materials, a fixing block 9 is fixedly installed on one side, adjacent to the two connecting supports 7, of each fixing block 9, a threaded hole 4 is formed in each connecting support 7, a rotating handle 13 is rotated to drive the second rotating shaft 12 to rotate, so that the left connecting support 7 and the left fixing block 9 are acted through the threaded hole 4 by the first threads 5 on the second rotating shaft 12, the left connecting support 7 and the left fixing block 9 are horizontally moved left and right on the second rotating shaft 12, and the right connecting support 7 and the right fixing block 9 are acted through the arrangement of the threaded hole 4 by the second threads 11 on the second rotating shaft 12, the right connecting bracket 7 and the fixing block 9 are horizontally moved on the second rotating shaft 12 opposite to the left connecting bracket 7 and the fixing block 9.
In the utility model, the top of the printing box 2 is fixedly provided with a limiting fixed block 21 for limiting the two connecting supports 7, and a sliding rod 19 is fixedly sleeved in the limiting fixed block 21, so that the purpose of limiting the sliding block 18 at the bottom of the fixed block 9 through the sliding rod 19 is achieved.
In the utility model, two sliding blocks 18 are sleeved on a sliding rod 19 in a sliding manner, the sliding blocks 18 are fixedly arranged at the bottom of the fixed block 9, and the purpose of limiting the fixed block 9 is achieved by the sliding blocks 18 sliding along the sliding rod 19.
According to the utility model, the connecting bracket 7 is provided with the mounting groove 14, the connecting piece 8 is slidably mounted in the mounting groove 14, and one end of the fixing bolt 15 is fixedly mounted on the mounting groove 14, so that the purpose of limiting the connecting piece 8 is achieved.
In the utility model, the connecting piece 8 is internally provided with the sliding hole 20, and the fixing bolt 15 is connected in the sliding hole 20 in a sliding manner, so that the aim of adjusting the position of the connecting piece 8 along the fixing bolt 15 in a vertical sliding manner is fulfilled.
According to the utility model, the arc-shaped groove 6 is formed in the bottom of the fixed adjusting block 16, and the arc-shaped groove 6 is in contact with the first rotating shaft 3, so that the purpose of limiting the material through the fixed adjusting block 16 is achieved.
According to the utility model, the mounting nut 10 is arranged at one end of the fixing bolt 15 in a threaded manner, one side of the mounting nut 10 is in contact with the connecting piece 8, and through the mutual matching of the fixing bolt 15 and the mounting nut 10, the connecting piece 8 can vertically move up and down along the fixing bolt 15 when the fixing bolt 15 and the mounting nut 10 are in a loose state, and the connecting piece 8 can be fixed in the mounting groove 14 when the fixing bolt 15 and the mounting nut 10 are in a fastening state.
The working principle of the utility model is as follows:
when the two connecting brackets 7 need to be mutually close, the rotation of the rotating handle 13 drives the second rotating shaft 12 to rotate, so that the connecting bracket 7 and the fixed block 9 on the left side move rightwards under the action of the first screw thread 5, meanwhile, the connecting bracket 7 and the fixed block 9 on the right side move leftwards under the action of the second screw thread 11, so that the two connecting brackets 7 are mutually close, when the two connecting brackets 7 need to be mutually far away, the rotating handle 13 is rotated in the opposite direction to drive the second rotating shaft 12 to rotate, so that the connecting bracket 7 and the fixed block 9 on the left side move leftwards under the action of the first screw thread 5, meanwhile, the connecting bracket 7 and the fixed block 9 on the right side move rightwards under the action of the second screw thread 11, so that the two connecting brackets 7 are mutually close, and the aim of adjusting the distance between the fixed adjusting blocks 16 is fulfilled, thereby the purpose of limiting the material is achieved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a wrapping bag environmental protection printing device, includes printing device base (1), printing box (2) and first axis of rotation (3), printing box (2) fixed mounting is at printing device base (1) top, and on printing device base (1) was located in first axis of rotation (3), its characterized in that: two fixed support frames (17) are symmetrically installed on two sides of the printing box (2), a second rotating shaft (12) is rotatably sleeved between the two fixed support frames (17), a first thread (5) and a second thread (11) are symmetrically arranged on the second rotating shaft (12), the threads of the first thread (5) and the second thread (11) are opposite, one end of the second rotating shaft (12) is fixedly provided with a rotating handle (13), the second rotating shaft (12) is rotatably sleeved with two connecting supports (7), two ends of each connecting support (7) are provided with fixing bolts (15), each fixing bolt (15) is slidably sleeved with a connecting piece (8), the bottom of each connecting piece (8) is fixedly provided with a fixed adjusting block (16), one adjacent side of each connecting support (7) is fixedly provided with a fixed block (9), and threaded holes (4) are formed in each fixed block (9) and each connecting support (7), the second rotating shaft (12) is rotatably sleeved in the threaded hole (4).
2. The environment-friendly printing device for the packaging bag as claimed in claim 1, wherein: the top of the printing box (2) is fixedly provided with a limiting fixed block (21), and a sliding rod (19) is fixedly sleeved in the limiting fixed block (21).
3. The environment-friendly printing device for the packaging bag as claimed in claim 2, wherein: two sliding blocks (18) are sleeved on the sliding rod (19) in a sliding mode, and the sliding blocks (18) are fixedly installed at the bottoms of the fixed blocks (9).
4. The environment-friendly printing device for the packaging bag as claimed in claim 1, wherein: a mounting groove (14) is formed in the connecting support (7), the connecting piece (8) is slidably mounted in the mounting groove (14), and one end of the fixing bolt (15) is fixedly mounted on the mounting groove (14).
5. The environment-friendly printing device for the packaging bag as claimed in claim 1, wherein: a sliding hole (20) is formed in the connecting piece (8), and the fixing bolt (15) is connected in the sliding hole (20) in a sliding mode.
6. The environment-friendly printing device for the packaging bag as claimed in claim 1, wherein: the bottom of the fixed adjusting block (16) is provided with an arc-shaped groove (6), and the arc-shaped groove (6) is in contact with the first rotating shaft (3).
7. The environment-friendly printing device for the packaging bag as claimed in claim 1, wherein: and one end of the fixing bolt (15) is provided with a mounting nut (10) in a threaded manner, and one side of the mounting nut (10) is in contact with the connecting piece (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121490891.5U CN215435550U (en) | 2021-07-02 | 2021-07-02 | Wrapping bag environmental protection printing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121490891.5U CN215435550U (en) | 2021-07-02 | 2021-07-02 | Wrapping bag environmental protection printing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215435550U true CN215435550U (en) | 2022-01-07 |
Family
ID=79714494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121490891.5U Active CN215435550U (en) | 2021-07-02 | 2021-07-02 | Wrapping bag environmental protection printing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215435550U (en) |
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2021
- 2021-07-02 CN CN202121490891.5U patent/CN215435550U/en active Active
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