CN207684558U - A kind of letterpress aid mechanism - Google Patents
A kind of letterpress aid mechanism Download PDFInfo
- Publication number
- CN207684558U CN207684558U CN201721583093.0U CN201721583093U CN207684558U CN 207684558 U CN207684558 U CN 207684558U CN 201721583093 U CN201721583093 U CN 201721583093U CN 207684558 U CN207684558 U CN 207684558U
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- Prior art keywords
- hole
- circular
- side plate
- fixed
- plate
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Abstract
The utility model discloses a kind of letterpress aid mechanisms, including supporting mechanism, sliding equipment and shaft；The supporting mechanism includes bottom plate, the first side plate, the second side plate and fixed plate, and the surface of the bottom plate is vertically and fixedly provided with the first side plate, the second side plate and fixed plate；The sliding equipment includes fixed frame, worm screw, worm gear and second clamping plate；The fixed frame includes cube, and the surface of the cube is provided with square through hole and circular groove, and the surface of the circular groove is fixed with fixing axle；The second clamping plate is mounted on the upper surface of cube；The surface of the shaft is provided with groove, and the groove coordinates with the raised line in worm screw circular through hole.The utility model is simple in structure, easy to operate, has the advantages that aid great efforts, aid are efficient, can keep clamped condition for a long time so that printed article is not susceptible to deviate, and printing precision is high.
Description
Technical field
The utility model belongs to letterpress technical field, and in particular to a kind of letterpress aid mechanism.
Background technology
The printing mechanism of letterpress has generally comprised anilox roll, printing roller and printing plate cylinder, wherein printing roller and print
Stock is printed in the mutual cooperation of brush roller, and printing roller is responsible for giving printing plate cylinder inking.In order to ensure the precision of printing,
It prevents printed article from shifting phenomenon, aid mechanism is designed in printing machine.Aid mechanism is generally all made of multiple clamping jaws,
It clamps, adjust with printed article contact surface by clamping jaw.The aid dynamics of this aid mechanism is not big enough, and aid is not sensitive enough,
It is easy that printed article is made to shift, influences the precision of printing, waste material.
Utility model content
For the deficiencies in the prior art in above-mentioned background technology, the utility model provides a kind of letterpress aid
Mechanism.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of letterpress aid mechanism, including supporting mechanism, sliding equipment and shaft；
The supporting mechanism includes bottom plate and is perpendicularly fixed at the first side plate, the second side plate and fixed plate of backplate surface；
The surface of first side plate and the second side plate is provided with through-hole, and the through hole is equipped with bearing, and the shaft passes through bearing
Through the surface for being fixed on the first side plate and the second side plate；The upper surface of second side plate is fixed with first clamping plate；
The sliding equipment includes fixed frame, worm screw, worm gear and second clamping plate；The fixed frame includes cube, the side
The surface of body is provided with square through hole and circular groove, and the surface of the circular groove is fixed with fixing axle；The surface of the cube
It is provided with circular through hole；The worm screw is installed in square through hole, and the surface of the worm screw is provided with circular through hole, the circular through hole
Surface is fixed with raised line, and the circular through hole coordinates with shaft；The worm gear is installed in circular groove, the surface of the worm gear
It is provided with circular through hole, the worm gear passes through circular through hole and the concentric cooperation of fixing axle；The second clamping plate side of being mounted on
The upper surface of body；The worm and worm wheel engagement；
The surface of the shaft is provided with groove, and the groove coordinates with the raised line in worm screw circular through hole.
Further, first side plate and the second side plate are arranged in parallel.
Further, the surface of the fixed plate is provided with strip groove.
Further, the square through hole and circular groove are mutually communicated.
Further, the circular through hole is located at the both sides of square through hole, and the circular through hole coordinates with shaft.
Further, the surface of cube is fixed with elongated convex block, and the elongated convex block is located at the back side of circular groove, described
Elongated convex block coordinates with strip groove.
The beneficial effects of the utility model：
The utility model is simple in structure, easy to operate, and it is efficient to have the advantages that accommodate great efforts, aid, when can be long
Between keep clamped condition so that printed article is not susceptible to deviate, and printing precision is high.
Description of the drawings
In order to facilitate the understanding of those skilled in the art, the utility model will be further described below with reference to the accompanying drawings.
Fig. 1 is a kind of structural schematic diagram of letterpress aid of the utility model mechanism；
Fig. 2 is a kind of structural schematic diagram of the supporting mechanism of letterpress aid of the utility model mechanism；
Fig. 3 is a kind of structural schematic diagram of the sliding equipment of letterpress aid of the utility model mechanism；
Fig. 4 is a kind of structural schematic diagram of the fixed frame of letterpress aid of the utility model mechanism；
Fig. 5 is a kind of structural schematic diagram of the shaft of letterpress aid of the utility model mechanism.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The all other embodiment obtained, shall fall within the protection scope of the present invention.
A kind of letterpress aid mechanism, as shown in Figure 1, including supporting mechanism 1, sliding equipment 2 and shaft 3；
As shown in Fig. 2, supporting mechanism 1 includes bottom plate 11 and the first side plate 12, second for being perpendicularly fixed at 11 surface of bottom plate
Side plate 13 and fixed plate 14, wherein the first side plate 12 and the second side plate 13 are arranged in parallel；First side plate 12 and the second side plate 13
Surface is provided with through-hole, and through hole is equipped with bearing, and shaft 3 is run through by bearing is fixed on the first side plate 12 and the second side plate 13
Surface；The upper surface of second side plate 13 is fixed with first clamping plate 15；The surface of fixed plate 14 is provided with strip groove 16；
As shown in figure 3, sliding equipment 2 includes fixed frame 21, worm screw 22, worm gear 23 and second clamping plate 24；As shown in figure 4,
Fixed frame 21 includes cube 211, and the surface of cube 211 is provided with square through hole 212 and circular groove 213, square through hole 212 and circle
Connected in star 213 is mutually communicated, and the surface of circular groove 213 is fixed with fixing axle 214；The surface of cube 211 is provided with circular through hole
215, circular through hole 215 is located at the both sides of square through hole 212, and circular through hole 215 coordinates with shaft 3；The surface of cube 211 is solid
There are elongated convex block, elongated convex block to be located at the back side of groove 213, elongated convex block coordinates with strip groove 16, makes 2 edge of slide construction surely
3 direction linear slide of shaft；Worm screw 22 is installed in square through hole 212, and the surface of worm screw 22 is provided with circular through hole, circular through hole
Surface is fixed with raised line, and circular through hole coordinates with shaft 3；Worm gear 23 is installed in circular groove 213, and the surface of worm gear 23 is provided with
Circular through hole, worm gear 23 pass through circular through hole and 214 concentric cooperation of fixing axle；Second clamping plate 24 is mounted on cube 211
Upper surface；Worm screw 22 and worm gear 23 engage；
As shown in figure 5, the surface of shaft 3 is provided with groove 31, groove 31 coordinates with the raised line in 22 circular through hole of worm screw；
When the utility model at work, printed article is placed between first clamping plate 15 and second clamping plate 24, passes through rotation axis
Bar 3, useable electric moter drive the rotation of shaft 3, are driven by worm screw 22, drive worm gear 23 to rotate so that sliding equipment 2 is along shaft
3 direction linear slides, until clamping printed article；The utility model is simple in structure, easy to operate, has aid great efforts, aid
Efficient advantage can keep clamped condition for a long time so that printed article is not susceptible to deviate, and printing precision is high.
Above content is only to the utility model structure example and explanation, the technology people of affiliated the art
Member makes various modifications or additions to the described embodiments or substitutes by a similar method, without departing from reality
With novel structure or beyond the scope defined by this claim, all should belong to the protection range of the utility model.
Claims (6)
1. a kind of letterpress aid mechanism, which is characterized in that including supporting mechanism (1), sliding equipment (2) and shaft
(3)；
The supporting mechanism (1) includes bottom plate (11) and is perpendicularly fixed at first side plate (12) on bottom plate (11) surface, the second side
Plate (13) and fixed plate (14)；The surface of first side plate (12) and the second side plate (13) is provided with through-hole, the through hole
Bearing is installed, the shaft (3) runs through the surface for being fixed on the first side plate (12) and the second side plate (13) by bearing；It is described
The upper surface of second side plate (13) is fixed with first clamping plate (15)；
The sliding equipment (2) includes fixed frame (21), worm screw (22), worm gear (23) and second clamping plate (24)；The fixed frame
(21) include cube (211), the surface of the cube (211) is provided with square through hole (212) and circular groove (213), the circle
The surface of connected in star (213) is fixed with fixing axle (214)；The surface of the cube (211) is provided with circular through hole (215)；It is described
Worm screw (22) is installed in square through hole (212), and the surface of the worm screw (22) is provided with circular through hole, the circular through hole surface
It is fixed with raised line, the circular through hole coordinates with shaft (3)；The worm gear (23) is installed in circular groove (213), the snail
The surface of wheel (23) is provided with circular through hole, and the worm gear (23) passes through circular through hole and fixing axle (214) concentric cooperation；It is described
Second clamping plate (24) is mounted on the upper surface of cube (211)；The worm screw (22) and worm gear (23) engagement；
The surface of the shaft (3) is provided with groove (31), and the groove (31) coordinates with the raised line in worm screw (22) circular through hole.
2. a kind of letterpress according to claim 1 aid mechanism, which is characterized in that first side plate (12)
It is arranged in parallel with the second side plate (13).
3. a kind of letterpress according to claim 1 aid mechanism, which is characterized in that the fixed plate (14)
Surface is provided with strip groove (16).
4. a kind of letterpress according to claim 1 aid mechanism, which is characterized in that the square through hole
(212) it is mutually communicated with circular groove (213).
5. a kind of letterpress according to claim 1 aid mechanism, which is characterized in that the circular through hole
(215) it is located at the both sides of square through hole (212), the circular through hole (215) coordinates with shaft (3).
6. a kind of letterpress according to claim 3 aid mechanism, which is characterized in that the surface of cube (211)
It is fixed with elongated convex block, the elongated convex block is located at the back side of circular groove (213), the elongated convex block and strip groove (16)
Cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721583093.0U CN207684558U (en) | 2017-11-23 | 2017-11-23 | A kind of letterpress aid mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721583093.0U CN207684558U (en) | 2017-11-23 | 2017-11-23 | A kind of letterpress aid mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207684558U true CN207684558U (en) | 2018-08-03 |
Family
ID=62998571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721583093.0U Expired - Fee Related CN207684558U (en) | 2017-11-23 | 2017-11-23 | A kind of letterpress aid mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207684558U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217620A (en) * | 2019-06-04 | 2019-09-10 | 中国十七冶集团有限公司 | A kind of construction of large size city synthesis goes out map device and its application method with BIM |
-
2017
- 2017-11-23 CN CN201721583093.0U patent/CN207684558U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110217620A (en) * | 2019-06-04 | 2019-09-10 | 中国十七冶集团有限公司 | A kind of construction of large size city synthesis goes out map device and its application method with BIM |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180803 Termination date: 20201123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |