CN221022916U - Adjustable bar code printer - Google Patents
Adjustable bar code printer Download PDFInfo
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- CN221022916U CN221022916U CN202323248825.9U CN202323248825U CN221022916U CN 221022916 U CN221022916 U CN 221022916U CN 202323248825 U CN202323248825 U CN 202323248825U CN 221022916 U CN221022916 U CN 221022916U
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- placing plate
- working frame
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Abstract
The utility model belongs to the technical field of bar code printers, in particular to an adjustable bar code printer, which comprises a fixed box; the bottom of the inner wall of the fixed box is fixedly connected with an electric telescopic rod; the top end of the electric telescopic rod is fixedly connected with an adjusting and placing plate; the surface of the adjusting and placing plate is connected with a supporting slide rod in a sliding manner; the top end of the supporting sliding rod is fixedly connected with a working frame; the top of the working frame is fixedly connected with a motor base; a motor is arranged on the surface of the motor seat; the electric telescopic rod drives the adjusting and placing plate to adjust up and down, paper is placed on the adjusting and placing plate, the motor drives the transmission shaft to rotate through the output shaft, the main gear and the auxiliary gear are matched to drive the threaded rod to rotate, the movable printing table is driven to move, paper on the adjusting and placing plate is printed, paper jam can be avoided when printing, and printing efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of bar code printers, and particularly relates to an adjustable bar code printer.
Background
The printer is one of output devices of the computer, is mainly used for printing the processing results of the computer on related media, can be divided into a laser printer, an ink-jet printer, a impact printer and the like, and meanwhile, has more application scenes, such as a large-scale science fiction translation pen, a learning machine and the like, and can be matched with the printer to print some files.
When the existing printer works in cooperation with products such as a science fiction translation pen and a learning machine, the printer is required to be connected with the products such as the science fiction translation pen and the learning machine in data, then a file to be printed is printed through the printer, and when the file is printed, the printer is placed on a table, and then a conveying device is arranged to drive paper to move and print in cooperation with a printing nozzle.
At present, when printing, the conveying device drives the paper to move, and paper jam is easy to cause in the printing process due to the thickness of the paper when the conveying device moves, so that the paper needs to be taken out again, and then the paper with proper thickness is replaced for printing, so that the operation is more troublesome, and the printing efficiency is affected.
Therefore, an adjustable barcode printer is proposed to address the above-described problems.
Disclosure of utility model
In order to overcome the defects in the prior art and solve the problems, the adjustable bar code printer is provided.
The technical scheme adopted for solving the technical problems is as follows: the utility model relates to an adjustable bar code printer, which comprises a fixed box; the bottom of the inner wall of the fixed box is fixedly connected with an electric telescopic rod; the top end of the electric telescopic rod is fixedly connected with an adjusting and placing plate; the surface of the adjusting and placing plate is connected with a supporting slide rod in a sliding manner; the top end of the supporting sliding rod is fixedly connected with a working frame; the top of the working frame is fixedly connected with a motor base; a motor is arranged on the surface of the motor seat; the output shaft of the motor is fixedly connected with a transmission shaft through a coupler; one end of the transmission shaft, which is far away from the motor, is fixedly connected with a main gear; a secondary gear is meshed with the surface of the main gear; a threaded rod is fixedly connected to the axis of the pinion; the surface thread of threaded rod is connected with the removal printing platform.
Preferably, one end of the supporting sliding rod penetrates through the adjusting and placing plate and extends to the inside of the fixed box; the bottom end of the supporting sliding rod is fixedly connected with the bottom of the inner wall of the fixed box; the surface of the support sliding rod, which is positioned in the fixed box, is sleeved with a compression spring; the two ends of the compression spring are respectively and fixedly connected with the bottom of the adjusting and placing plate and the bottom of the inner wall of the fixed box.
Preferably, the bottom of the inner wall of the fixed box is fixedly connected with a supporting table; the surface of the supporting table penetrates through the adjusting and placing plate and extends to the top of the adjusting and placing plate; the surface of the supporting table, which is positioned at the top of the adjusting and placing plate, is fixedly connected with the surface of the working frame; the surface of the adjusting and placing plate is provided with a smooth opening matched with the supporting slide rod; the surface of the adjusting and placing plate is provided with a straight sliding port matched with the supporting table.
Preferably, the surface of the transmission shaft is rotatably connected with a shaft support frame; the bottom of the shaft supporting frame is fixedly connected with the top of the working frame; the surface of the working frame is fixedly connected with a protective cover.
Preferably, one end of the threaded rod penetrates through the working frame and extends into the working frame; the surface of the threaded rod positioned in the working frame is in threaded connection with the surface of the movable printing table; the surface of the threaded rod is rotationally connected with the surface of the working frame; the bottom of the movable printing table is fixedly connected with a printing spray head.
Preferably, the bottom of the working frame is fixedly connected with an extrusion telescopic rod; the bottom end of the extrusion telescopic rod is fixedly connected with an extrusion clamping block; the surface of the extrusion telescopic rod is sleeved with an extrusion spring; the two ends of the extrusion spring are fixedly connected with the top of the extrusion clamping block and the bottom of the working frame respectively.
The utility model has the beneficial effects that:
the utility model provides an adjustable bar code printer, which is characterized in that an adjusting and placing plate is driven by an electric telescopic rod to be adjusted up and down, then paper is placed on the adjusting and placing plate, a motor drives a transmission shaft to rotate through an output shaft, and a main gear and a pinion are matched to drive a threaded rod to rotate, so that a movable printing table is driven to move, paper on the adjusting and placing plate is printed, paper jam during printing can be avoided, and printing efficiency is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective view of a work frame structure of the present utility model;
FIG. 3 is a side view of a portion of the structure of the present utility model;
FIG. 4 is a perspective view of a portion of the structure of the present utility model;
FIG. 5 is a perspective view of the top structure and cross-sectional structure of the stationary box of the present utility model;
Legend description:
1. a fixed box; 2. an electric telescopic rod; 3. adjusting the placement plate; 4. supporting a slide bar; 5. a work frame; 6. a motor base; 7. a motor; 8. a transmission shaft; 9. a main gear; 10. a pinion gear; 11. a threaded rod; 12. moving the printing table; 13. a compression spring; 14. a support table; 15. a smooth opening; 16. a straight sliding port; 17. a shaft support; 18. a protective cover; 19. printing a spray head; 20. extruding the telescopic rod; 21. extruding the clamping block; 22. the spring is pressed.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Specific examples are given below.
Referring to fig. 1-5, the present utility model provides an adjustable bar code printer, comprising a fixed case 1; the bottom of the inner wall of the fixed box 1 is fixedly connected with an electric telescopic rod 2; the top end of the electric telescopic rod 2 is fixedly connected with an adjusting and placing plate 3; the surface of the adjusting and placing plate 3 is connected with a supporting slide rod 4 in a sliding manner; the top end of the supporting slide bar 4 is fixedly connected with a working frame 5; the top of the working frame 5 is fixedly connected with a motor base 6; a motor 7 is arranged on the surface of the motor base 6; the output shaft of the motor 7 is fixedly connected with a transmission shaft 8 through a coupler; one end of the transmission shaft 8, which is far away from the motor 7, is fixedly connected with a main gear 9; a pinion gear 10 is meshed with the surface of the main gear 9; a threaded rod 11 is fixedly connected to the axis of the pinion 10; the surface of the threaded rod 11 is in threaded connection with a movable printing table 12; during operation, the electric telescopic rod 2 is installed in the inside of the fixed box 1, the top of the electric telescopic rod 2 is fixedly connected with the adjusting and placing plate 3, the electric telescopic rod 2 drives the adjusting and placing plate 3 to move up and down, the height of the adjusting and placing plate 3 is changed, the adjusting and placing plate 3 can slide on the inner wall of the fixed box 1 and simultaneously slide on the supporting slide rod 4, the working frame 5 is fixed on the top of the supporting slide rod 4, the motor seat 6 is fixed on the top of the working frame 5, the motor 7 is installed on the surface of the motor seat 6, the motor 7 drives the transmission shaft 8 to rotate through the output shaft, the transmission shaft 8 rotates to drive the main gear 9 to start rotating, the main gear 9 is meshed with the auxiliary gear 10, the auxiliary gear 10 starts rotating after the main gear 9 rotates, the threaded rod 11 starts rotating, and the threaded rod 11 rotates to drive the movable printing table 12 to move left and right.
Further, as shown in fig. 3 and 5, one end of the supporting slide bar 4 penetrates the adjusting and placing plate 3 and extends to the inside of the fixed box 1; the bottom end of the supporting slide bar 4 is fixedly connected with the bottom of the inner wall of the fixed box 1; the surface of the support slide bar 4 positioned in the fixed box 1 is sleeved with a compression spring 13; the two ends of the compression spring 13 are fixedly connected with the bottom of the adjusting and placing plate 3 and the bottom of the inner wall of the fixed box 1 respectively; the bottom of the inner wall of the fixed box 1 is fixedly connected with a supporting table 14; the surface of the supporting table 14 penetrates through the adjusting and placing plate 3 and extends to the top of the adjusting and placing plate 3; the surface of the supporting table 14 positioned at the top of the adjusting and placing plate 3 is fixedly connected with the surface of the working frame 5; the surface of the adjusting and placing plate 3 is provided with a smooth opening 15 which is matched with the supporting slide rod 4; the surface of the adjusting and placing plate 3 is provided with a straight sliding opening 16 which is matched with the supporting table 14. When the adjustable support device works, the compression springs 13 are sleeved on the surface of the support slide bar 4, the adjustment placing plate 3 is matched with the compression springs 13 to be supported in a buffering mode, the support table 14 and the support slide bar 4 support the working frame 5 together, the smooth opening 15 facilitates adjustment of the surface sliding of the support slide bar 4, and the straight sliding opening 16 facilitates adjustment of the surface sliding of the support table 14 of the adjustment placing plate 3.
Further, as shown in fig. 2 and 3, a shaft supporting frame 17 is rotatably connected to the surface of the transmission shaft 8; the bottom of the shaft supporting frame 17 is fixedly connected with the top of the working frame 5; the surface of the working frame 5 is fixedly connected with a protective cover 18; one end of the threaded rod 11 penetrates through the working frame 5 and extends into the working frame 5; the surface of the threaded rod 11 positioned in the working frame 5 is in threaded connection with the surface of the movable printing table 12; the surface of the threaded rod 11 is rotationally connected with the surface of the working frame 5; the bottom of the movable printing table 12 is fixedly connected with a printing nozzle 19; the bottom of the working frame 5 is fixedly connected with an extrusion telescopic rod 20; the bottom end of the extrusion telescopic rod 20 is fixedly connected with an extrusion clamping block 21; the surface of the extrusion telescopic rod 20 is sleeved with an extrusion spring 22; both ends of the extrusion spring 22 are fixedly connected with the top of the extrusion clamping block 21 and the bottom of the working frame 5 respectively. During operation, the shaft support frame 17 supports the transmission shaft 8, the protection casing 18 protects the surface of the working frame 5, the threaded rod 11 rotates on the surface of the working frame 5, limiting rods are arranged on two sides of the threaded rod 11, the movable printing table 12 rotates along with the threaded rod 11, the limiting rods enable the movable printing table 12 to only horizontally move, the extrusion telescopic rod 20 stretches and contracts along with the action of the extrusion spring 22, and the extrusion clamping blocks 21 are driven to clamp and position printed paper.
Working principle: because the prior art drives the paper to move when printing, and paper jam is easy to cause in the printing process due to the thickness of the paper when moving, the paper needs to be taken out again, then the paper with proper thickness is replaced for printing, the operation is more troublesome, the efficiency of printing is affected, the electric telescopic rod 2 is arranged in the fixed box 1, the top end of the electric telescopic rod 2 is fixedly connected with the adjusting and placing plate 3, the electric telescopic rod 2 drives the adjusting and placing plate 3 to move up and down, the height of the adjusting and placing plate 3 is changed, the adjusting and placing plate 3 can slide on the inner wall of the fixed box 1 and simultaneously slide on the supporting slide rod 4, the working frame 5 is fixed at the top end of the supporting slide rod 4, the motor seat 6 is fixed at the top of the working frame 5, the motor 7 is arranged on the surface of the motor seat 6, the motor 7 drives the transmission shaft 8 to rotate through the output shaft when in operation, the transmission shaft 8 rotates to drive the main gear 9 to start rotating, the main gear 9 is meshed with the auxiliary gear 10, the auxiliary gear 10 starts rotating after the main gear 9 rotates to drive the threaded rod 11 to start rotating, the threaded rod 11 rotates to drive the movable printing table 12 to move left and right, the surface of the supporting slide rod 4 is sleeved with the compression spring 13, the supporting table 14 and the supporting slide rod 4 are matched with the compression spring 13 to carry out buffer supporting on the adjusting and placing plate 3, the smooth opening 15 facilitates the adjusting and placing plate 3 to slide on the surface of the supporting slide rod 4, the straight sliding opening 16 facilitates the adjusting and placing plate 3 to slide on the surface of the supporting table 14, the shaft supporting frame 17 supports the transmission shaft 8, the protecting cover 18 protects the surface of the working frame 5, the threaded rod 11 rotates on the surface of the working frame 5, in addition, the two sides of the threaded rod 11 are provided with limiting rods, the movable printing table 12 is rotated along with the rotation of the threaded rod 11, the limiting rods enable the movable printing table 12 to only realize horizontal movement, the extrusion telescopic rods 20 stretch out and draw back along with the action of the extrusion springs 22, the extrusion clamping blocks 21 are driven to clamp and position printed paper, the electric telescopic rods 2 drive the adjusting and placing plate 3 to adjust up and down, then the paper is placed on the adjusting and placing plate 3, the motor 7 drives the transmission shaft 8 to rotate through the output shaft, the main gear 9 and the auxiliary gear 10 are matched to drive the threaded rod 11 to rotate, the movable printing table 12 is driven to move, paper on the adjusting and placing plate 3 is prevented from being jammed during printing, and printing efficiency is improved.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. An adjustable bar code printer, characterized in that: comprises a fixed box (1); the bottom of the inner wall of the fixed box (1) is fixedly connected with an electric telescopic rod (2); the top end of the electric telescopic rod (2) is fixedly connected with an adjusting and placing plate (3); the surface of the adjusting and placing plate (3) is connected with a supporting slide bar (4) in a sliding way; the top end of the supporting sliding rod (4) is fixedly connected with a working frame (5); the top of the working frame (5) is fixedly connected with a motor base (6); a motor (7) is arranged on the surface of the motor base (6); an output shaft of the motor (7) is fixedly connected with a transmission shaft (8) through a coupler; one end of the transmission shaft (8) far away from the motor (7) is fixedly connected with a main gear (9); a secondary gear (10) is meshed with the surface of the main gear (9); a threaded rod (11) is fixedly connected to the axis of the pinion (10); the surface thread of the threaded rod (11) is connected with a movable printing table (12).
2. An adjustable barcode printer as claimed in claim 1, wherein: one end of the supporting sliding rod (4) penetrates through the adjusting and placing plate (3) and extends into the fixed box (1); the bottom end of the supporting sliding rod (4) is fixedly connected with the bottom of the inner wall of the fixed box (1); the surface of the support sliding rod (4) positioned in the fixed box (1) is sleeved with a compression spring (13); the two ends of the compression spring (13) are respectively and fixedly connected with the bottom of the adjusting and placing plate (3) and the bottom of the inner wall of the fixed box (1).
3. An adjustable barcode printer as claimed in claim 2, wherein: the bottom of the inner wall of the fixed box (1) is fixedly connected with a supporting table (14); the surface of the supporting table (14) penetrates through the adjusting and placing plate (3) and extends to the top of the adjusting and placing plate (3); the surface of the supporting table (14) positioned at the top of the adjusting and placing plate (3) is fixedly connected with the surface of the working frame (5); a round opening (15) matched with the supporting slide rod (4) is formed in the surface of the adjusting and placing plate (3); the surface of the adjusting and placing plate (3) is provided with a straight sliding opening (16) which is matched with the supporting table (14).
4. An adjustable barcode printer as claimed in claim 3, wherein: the surface of the transmission shaft (8) is rotatably connected with a shaft support frame (17); the bottom of the shaft supporting frame (17) is fixedly connected with the top of the working frame (5); the surface of the working frame (5) is fixedly connected with a protective cover (18).
5. An adjustable barcode printer as claimed in claim 4, wherein: one end of the threaded rod (11) penetrates through the working frame (5) and extends into the working frame (5); the surface of the threaded rod (11) positioned in the working frame (5) is in threaded connection with the surface of the movable printing table (12); the surface of the threaded rod (11) is rotationally connected with the surface of the working frame (5); the bottom of the movable printing table (12) is fixedly connected with a printing spray head (19).
6. An adjustable barcode printer according to claim 5, wherein: the bottom of the working frame (5) is fixedly connected with an extrusion telescopic rod (20); the bottom end of the extrusion telescopic rod (20) is fixedly connected with an extrusion clamping block (21); an extrusion spring (22) is sleeved on the surface of the extrusion telescopic rod (20); two ends of the extrusion spring (22) are fixedly connected with the top of the extrusion clamping block (21) and the bottom of the working frame (5) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323248825.9U CN221022916U (en) | 2023-11-29 | 2023-11-29 | Adjustable bar code printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323248825.9U CN221022916U (en) | 2023-11-29 | 2023-11-29 | Adjustable bar code printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221022916U true CN221022916U (en) | 2024-05-28 |
Family
ID=91174673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323248825.9U Active CN221022916U (en) | 2023-11-29 | 2023-11-29 | Adjustable bar code printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221022916U (en) |
-
2023
- 2023-11-29 CN CN202323248825.9U patent/CN221022916U/en active Active
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