CN215620765U - Stop device is used in printing convenient to place former paper - Google Patents
Stop device is used in printing convenient to place former paper Download PDFInfo
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- CN215620765U CN215620765U CN202120735778.2U CN202120735778U CN215620765U CN 215620765 U CN215620765 U CN 215620765U CN 202120735778 U CN202120735778 U CN 202120735778U CN 215620765 U CN215620765 U CN 215620765U
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Abstract
The utility model discloses a limiting device for printing, which is convenient for placing original paper and comprises a printing table; the mounting plate is fixedly mounted at the lower end of the right side wall of the printing table; the motor is fixedly arranged on the top surface of the mounting plate; the horizontal moving mechanism is connected with the motor; the lifting mechanism is connected with the horizontal moving mechanism; and the limiting and fixing mechanism is connected to the lifting mechanism. This stop device is used in printing convenient to place former paper can be convenient for place the paper after stabilize effectual spacing fixed, guarantee effectual printing, avoid causing the damage to the paper simultaneously.
Description
Technical Field
The utility model relates to the technical field of paper printing limiting devices, in particular to a limiting device for printing, which is convenient for placing original paper.
Background
Paper printing stop device is one kind through carrying out the equipment of picture printing on the paper after spacing fixed to the paper, and with the fixed paper skew of avoiding of paper when the printing failure causes, guarantee printing yield, but current paper printing stop device still has certain defect, for example:
application number CN 202020553787.5's "a stop device who avoids printing paper to take place offset", need manually stimulate two dead levers when changing the paper, it is very inconvenient when one person operates, and fixed effect is relatively poor, causes the damage to the paper simultaneously easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a limiting device for printing, which is convenient for placing original paper, and aims to solve the problems that the existing limiting device for printing paper needs to manually pull two fixing rods when the paper is replaced, is inconvenient to operate by one person, has poor fixing effect and is easy to damage the paper in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: a stop device for printing convenient to place former paper includes:
a printing table;
the mounting plate is fixedly mounted at the lower end of the right side wall of the printing table;
the motor is fixedly arranged on the top surface of the mounting plate;
the horizontal moving mechanism is connected with the motor;
the lifting mechanism is connected with the horizontal moving mechanism;
and the limiting and fixing mechanism is connected to the lifting mechanism.
By adopting the technical scheme, the paper can be conveniently replaced, the stability and the effectiveness of the paper are guaranteed, the paper is limited and fixed, and meanwhile, the paper is prevented from being damaged.
As a preferred aspect of the present invention, the horizontal movement mechanism includes:
the bidirectional screw rod is coaxially connected with the shaft end of the motor and penetrates through the right side wall of the printing table;
the two symmetrically arranged connecting rods are positioned inside the printing table, the two-way screw rod vertically penetrates through the connecting rods, and the two-way screw rod is in threaded connection with the connecting rods;
the sliding plates are fixedly and vertically arranged at two ends of the connecting rod;
the sliding block is fixedly arranged on the bottom surface of the sliding plate;
the sliding groove is formed in the inner bottom surface of the printing table and is connected with the sliding block in a sliding mode.
By adopting the technical scheme, the connecting rod drives the sliding plate to move under the action of the sliding block and the sliding groove when the bidirectional screw rod rotates.
As a preferable aspect of the present invention, the elevating mechanism includes:
the chute is arranged on the inner side surface of the sliding plate;
the sliding rod is connected with the chute in a sliding manner;
the lower end of the outer side face of the straight rod is vertically and fixedly connected with the sliding rod, and the straight rod penetrates through the top face of the printing table.
By adopting the technical scheme, the slide bar drives the straight rod to move in the vertical direction through the arrangement of the chute.
As a preferred technical solution of the present invention, the limit fixing mechanism includes:
the two sides of the mounting frame are connected with the straight rod, and the mounting frame is positioned above the printing table;
the top end of the spring is fixedly connected with the inner top surface of the mounting frame;
the transverse plate is connected with the inner wall of the mounting frame in a sliding mode, and the top surface of the transverse plate is fixedly connected with the bottom end of the spring;
the fixing block is fixedly arranged on the bottom surface of the transverse plate and penetrates through the bottom surface of the mounting frame;
the rubber anti-slip mat is fixedly arranged on the bottom surface of the fixing block.
By adopting the technical scheme, the paper can be compacted tightly and conveniently, and the paper is guaranteed to be stable and effective and is limited and fixed.
As a preferable technical scheme of the utility model, the structure shapes of the sliding block and the sliding groove are both T-shaped, and the sliding block is matched with the sliding groove.
By adopting the technical scheme, the sliding block can stably and effectively slide in the sliding groove.
Compared with the prior art, the utility model has the beneficial effects that: the limiting device for printing, which is convenient for placing the original paper, can be used for conveniently placing the paper, stably and effectively limiting and fixing the paper, so that the effective printing is ensured, and meanwhile, the damage to the paper is avoided;
1. the motor is started to enable the bidirectional screw rod to rotate, so that the two groups of sliding plates on the left side and the right side are driven by the connecting rod to move close to each other under the action of the sliding block and the sliding groove, the sliding rod drives the straight rod to vertically move downwards under the action of the sliding groove, and the mounting frame synchronously vertically moves downwards;
2. when the installing frame moves downwards, after rubber slipmat contradicts the paper, drive fixed block and rubber slipmat at the installing frame and continue the in-process that moves down, the spring receives the compression, produces decurrent driving force to the fixed block in the time of the spring compression, and the guarantee carries out stable spacing fixed to the paper, and rubber slipmat plays the guard action to the paper simultaneously, avoids producing the damage to the paper.
Drawings
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 taken at A-A in accordance with the present invention;
FIG. 3 is a schematic view of the structure of FIG. 2 at B-B according to the present invention;
FIG. 4 is an enlarged view of the structure of FIG. 2 at C according to the present invention;
FIG. 5 is an enlarged view of the structure shown in FIG. 3.
In the figure: 1. a printing table; 2. mounting a plate; 3. a motor; 4. a bidirectional screw rod; 5. a connecting rod; 6. a slide plate; 7. a slider; 8. a chute; 9. a chute; 10. a slide bar; 11. a straight rod; 12. installing a frame; 13. a spring; 14. a transverse plate; 15. a fixed block; 16. a rubber non-slip mat.
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. 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 fig. 1-5, the technical solution of the present invention: a printing limiting device convenient for placing original paper comprises a printing table 1, a mounting plate 2 is fixedly arranged at the lower end of the right side wall of the printing table 1, a motor 3 is fixedly arranged on the top surface of the mounting plate 2, and the paper is firstly placed on the printing table 1;
specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 5, a bidirectional screw rod 4 is coaxially connected with a shaft end of a motor 3, the bidirectional screw rod 4 is arranged to penetrate through a right side wall of a printing table 1, two symmetrically arranged connecting rods 5 are positioned inside the printing table 1, the bidirectional screw rod 4 is vertically arranged to penetrate through the connecting rods 5, the bidirectional screw rod 4 is in threaded connection with the connecting rods 5, sliding plates 6 are fixedly and vertically arranged at two ends of the connecting rods 5, sliders 7 are fixedly arranged at the bottom surfaces of the sliding plates 6, sliding grooves 8 are arranged at the inner bottom surface of the printing table 1, the sliding blocks 7 are in sliding connection with the sliding grooves 8, the bidirectional screw rod 4 is rotated by starting the motor 3, and the connecting rods 5 in threaded connection with the bidirectional screw rod 4 drive two groups of sliding plates 6 at two sides of the left side to move close to each other under the action of the sliding blocks 7 and the sliding grooves 8;
specifically, as shown in fig. 1-3, a chute 9 is arranged on the inner side surface of a sliding plate 6, a sliding rod 10 is connected with the chute 9 in a sliding manner, the lower end of the outer side surface of a straight rod 11 is vertically and fixedly connected with the sliding rod 10, the straight rod 11 penetrates through the top surface of the printing table 1, and the sliding plate 6 drives the straight rod 11 to vertically move downwards under the action of the chute 9 and the sliding rod 10 when moving;
specifically, as shown in fig. 1-4, two sides of a mounting frame 12 are connected with a straight rod 11, the mounting frame 12 is located above a printing table 1, the top end of a spring 13 is fixedly connected with the inner top surface of the mounting frame 12, a horizontal plate 14 is slidably connected with the inner wall of the mounting frame 12, the top surface of the horizontal plate 14 is fixedly connected with the bottom end of the spring 13, a fixing block 15 is fixedly mounted on the bottom surface of the horizontal plate 14, the fixing block 15 penetrates through the bottom surface of the mounting frame 12, a rubber anti-skid pad 16 is fixedly mounted on the bottom surface of the fixing block 15, the mounting frame 12 is pulled to vertically move downwards when the straight rod 11 vertically moves downwards, so that the fixing block 15 is driven to synchronously vertically move downwards, after the rubber anti-skid pad 16 arranged on the bottom surface of the fixing block 15 abuts against paper, the spring 13 is compressed in the process of driving the mounting frame 12 to continuously move downwards by the straight rod 11, and the spring 13 compresses and simultaneously generates a vertical downward acting force on the fixing block 15, the paper is tightly compacted, so that stable and effective limiting and fixing of the paper are realized, and meanwhile, the rubber anti-slip mat 16 plays a role in protecting the paper, so that the paper is prevented from being damaged during printing;
after the printing is finished, the motor 3 makes the bidirectional screw rod 4 reversely rotate, so that the mounting frame 12 vertically moves upwards, the fixing block 15 is far away from the paper, and the paper is conveniently replaced. Those not described in detail in this specification are within the skill of the art.
It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and do not indicate or imply that the referenced devices or components must be in a particular orientation, constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the present invention.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a stop device is used in printing convenient to place former paper which characterized in that includes:
a printing table;
the mounting plate is fixedly mounted at the lower end of the right side wall of the printing table;
the motor is fixedly arranged on the top surface of the mounting plate;
the horizontal moving mechanism is connected with the motor;
the lifting mechanism is connected with the horizontal moving mechanism;
and the limiting and fixing mechanism is connected to the lifting mechanism.
2. The stop device for printing convenient for placing original paper as claimed in claim 1, wherein the horizontal moving mechanism comprises:
the bidirectional screw rod is coaxially connected with the shaft end of the motor and penetrates through the right side wall of the printing table;
the two symmetrically arranged connecting rods are positioned inside the printing table, the two-way screw rod vertically penetrates through the connecting rods, and the two-way screw rod is in threaded connection with the connecting rods;
the sliding plates are fixedly and vertically arranged at two ends of the connecting rod;
the sliding block is fixedly arranged on the bottom surface of the sliding plate;
the sliding groove is formed in the inner bottom surface of the printing table and is connected with the sliding block in a sliding mode.
3. The stop device for printing convenient for placing the original paper as claimed in claim 2, wherein the lifting mechanism comprises:
the chute is arranged on the inner side surface of the sliding plate;
the sliding rod is connected with the chute in a sliding manner;
the lower end of the outer side face of the straight rod is vertically and fixedly connected with the sliding rod, and the straight rod penetrates through the top face of the printing table.
4. The printing limiting device convenient for placing the original paper as claimed in claim 3, wherein the limiting and fixing mechanism comprises:
the two sides of the mounting frame are connected with the straight rod, and the mounting frame is positioned above the printing table;
the top end of the spring is fixedly connected with the inner top surface of the mounting frame;
the transverse plate is connected with the inner wall of the mounting frame in a sliding mode, and the top surface of the transverse plate is fixedly connected with the bottom end of the spring;
the fixing block is fixedly arranged on the bottom surface of the transverse plate and penetrates through the bottom surface of the mounting frame;
the rubber anti-slip mat is fixedly arranged on the bottom surface of the fixing block.
5. The limiting device for printing as claimed in claim 2, wherein the sliding block and the sliding groove are both "T" shaped, and the sliding block is engaged with the sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120735778.2U CN215620765U (en) | 2021-04-12 | 2021-04-12 | Stop device is used in printing convenient to place former paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120735778.2U CN215620765U (en) | 2021-04-12 | 2021-04-12 | Stop device is used in printing convenient to place former paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215620765U true CN215620765U (en) | 2022-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120735778.2U Active CN215620765U (en) | 2021-04-12 | 2021-04-12 | Stop device is used in printing convenient to place former paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215620765U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114639301A (en) * | 2022-03-14 | 2022-06-17 | 浙江广厦建设职业技术大学 | Multimedia display device for art design |
-
2021
- 2021-04-12 CN CN202120735778.2U patent/CN215620765U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114639301A (en) * | 2022-03-14 | 2022-06-17 | 浙江广厦建设职业技术大学 | Multimedia display device for art design |
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