CN214733251U - Novel color production type digital printing machine - Google Patents
Novel color production type digital printing machine Download PDFInfo
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- CN214733251U CN214733251U CN202121255858.4U CN202121255858U CN214733251U CN 214733251 U CN214733251 U CN 214733251U CN 202121255858 U CN202121255858 U CN 202121255858U CN 214733251 U CN214733251 U CN 214733251U
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Abstract
The utility model discloses a novel color production type digital printing machine, including the printing machine body, one side of printing machine body is provided with the paper feed unit, the paper feed unit is including advancing the carton, the paper feed case has set gradually conveying mechanism and positioning mechanism along the direction of paper transportation, conveying mechanism includes adjusting roller and fixed roller, the adjusting roller top is provided with the regulating box, be provided with the sleeve in the regulating box, be provided with the cross regulation pole in the sleeve, be provided with the attenuator between telescopic bottom and the regulating box, telescopic top is rotated with the one end of action bars and is connected, the other end of action bars is connected with the rotation handle after passing the top of regulating box, the sleeve middle part is provided with the horizontal pole assorted arch with the cross regulation pole, all be provided with adjusting spring between the both sides of horizontal pole and the arch. The utility model adopts the above structure a novel color production type digital printing machine is convenient for avoid the paper to take place the fold according to the distance between paper thickness control adjusting roller and the fixed roll.
Description
Technical Field
The utility model relates to a printing machine equipment technical field especially relates to a novel color production type digital printing machine.
Background
A printing press is a machine that is used specifically for printing text and images. Digital printers are widely used in everyday life. When using a digital printer, sheets are required to be fed into the printer, and the printer feed unit is an essential and important component of the digital printer, and is a device dedicated to feeding sheets. However, in the prior art, because the paper is after putting into the printing machine, along with the operation of digital printing machine, the paper is at the in-process of transmission, produces the fold easily, can cause the printing product to destroy, to the paper of different thickness, can't carry out the adjustment of centre gripping dynamics, can't satisfy the requirement of user to the stability and the practicality of digital printing machine paper feed unit.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel color production type digital printing machine to solve the problem that above-mentioned digital printing machine can't adjust the centre gripping dynamics to the paper of different thickness.
In order to achieve the purpose, the utility model provides a novel color production type digital printing machine, which comprises a printing machine body, wherein one side of the printing machine body is provided with a paper feeding unit, the paper feeding unit comprises a paper feeding box, the paper feeding box is sequentially provided with a conveying mechanism and a positioning mechanism along the paper transportation direction, the conveying mechanism comprises an adjusting roller and a fixed roller, an adjusting box for adjusting the clamping force between the adjusting roller and the fixed roller is arranged above the adjusting roller, a sleeve is arranged in the adjusting box, a cross adjusting rod is arranged in the sleeve, a damper is arranged between the bottom end of the sleeve and the adjusting box, the top end of the sleeve is rotationally connected with one end of an operating rod, the other end of the operating rod passes through the top end of the adjusting box and then is connected with a rotating handle, the middle part of the sleeve is provided with a bulge matched with a cross rod of the cross adjusting rod, and adjusting springs are arranged between the two sides of the cross rod and the bulges.
Preferably, the top end of the cross adjusting rod penetrates out of the top end of the adjusting box, and the bottom end of the cross adjusting rod is connected with the rotating shaft in the middle of the adjusting roller.
Preferably, the positioning mechanism comprises first arc-shaped plates arranged on two sides of the paper, a second arc-shaped plate is arranged on one side, away from the paper, of the first arc-shaped plate, a clamping spring is arranged between the first arc-shaped plate and the second arc-shaped plate, and a fixing rod is arranged on one side, away from the clamping spring, of the first arc-shaped plate.
Therefore, the utility model adopts the above structure a novel color production type digital printing machine has following beneficial effect:
1. the distance between the adjusting roller and the fixed roller is roughly adjusted through the operating rod, so that the adjustment is convenient;
2. the adjusting spring provides buffer for the paper to be conveyed between the adjusting roller and the fixed roller, and the paper is prevented from being folded due to overlarge clamping force;
3. the positioning mechanism replaces a flat plate with the first arc-shaped plate and the second arc-shaped plate for positioning, and the flat plate is prevented from being positioned in the paper transportation process due to uneven stress or improper clamping force to enable the paper to be folded.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the novel color production type digital printing machine of the present invention.
In the figure: 1. feeding a carton; 2. adjusting the roller; 3. paper; 4. fixing the roller; 5. an adjusting box; 6. a sleeve; 7. a cross adjusting rod; 8. adjusting the spring; 9. a damper; 10. an operating lever; 11. a first arc-shaped plate; 12. a second arc-shaped plate; 13. a clamping spring; 14. and (5) fixing the rod.
Detailed Description
The technical solution of the present invention is further explained by the accompanying drawings and examples.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
The following describes embodiments of the present invention with reference to the accompanying drawings. FIG. 1 is a schematic structural diagram of an embodiment of a novel color production type digital printing machine according to the present invention, and as shown in the figure, the novel color production type digital printing machine comprises a printing machine body, a paper feeding unit is arranged on one side of the printing machine body, the paper feeding unit comprises a paper feeding box 1, the paper feeding box 1 is sequentially provided with a conveying mechanism and a positioning mechanism along the direction of paper 3 transportation, the conveying mechanism comprises an adjusting roller 2 and a fixed roller 4, an adjusting box 5 for adjusting the clamping force between the adjusting roller 2 and the fixed roller 4 is arranged above the adjusting roller 2, a sleeve 6 is arranged in the adjusting box 5, a cross adjusting rod 7 is arranged in the sleeve 6, the top end of the cross adjusting rod 7 penetrates through the top end of the adjusting box 5, the bottom end of the cross adjusting rod 7 is connected with a rotating shaft in the middle of the adjusting roller 2, and a damper 9 is arranged between the bottom end of the sleeve 6 and the adjusting box 5, the top of sleeve 6 is rotated with the one end of action bars 10 and is connected, and the other end of action bars 10 is passed behind the top of regulating box 5 and is connected with the rotation handle, and 6 middle parts of sleeve are provided with the horizontal pole assorted arch with cross regulation pole 7, and the both ends of horizontal pole can reciprocate in the arch, all are provided with regulating spring 8 between the both sides of horizontal pole and the arch. When adjusting the distance between fixed roller 4 and the adjusting sleeve 6, at first rotate action bars 10, sleeve 6 removes to the direction of attenuator 9, and adjusting spring 8 that horizontal pole top and below made the bottom of cross adjusting lever 7 drive adjusting roller 2 and remove to the direction of fixed roller 4 simultaneously, reduces the distance between the two, because adjusting spring 8's existence, can provide adjustable clamp force in paper 3 transportation, paper 3 can not be because the clamp force is too big, take place the fold.
The positioning mechanism comprises first arc-shaped plates 11 arranged on two sides of the paper 3, a second arc-shaped plate 12 is arranged on one side, away from the paper 3, of the first arc-shaped plates 11, a clamping spring 13 is arranged between the first arc-shaped plates 11 and the second arc-shaped plates 12, and a fixing rod 14 is arranged on one side, away from the clamping spring 13, of the first arc-shaped plates 11. Replace dull and stereotyped paper 3 with first arc 11 and fix a position, the arcwall face of first arc 11 can prevent that paper 3 atress is uneven to produce the fold to utilize clamping spring 13 to adjust the clamp force of paper 3, the clamp force dynamics is adjustable.
The utility model discloses a concrete implementation process does: according to the thickness of waiting to print paper 3, adjust sleeve 6 and then adjust the distance between adjusting roller 2 and the fixed roller 4 through rotating action bars 10, make it accord with the thickness of waiting to print paper 3, then paper 3 passes through the location back of first arc 11, gets into the printing machine body and accomplishes the printing.
Therefore, the novel color production type digital printing machine adopting the structure of the utility model roughly adjusts the distance between the adjusting roller and the fixed roller through the operating rod, and is convenient to adjust; the adjusting spring provides buffer for the paper to be conveyed between the adjusting roller and the fixed roller, and the paper is prevented from being folded due to overlarge clamping force; the positioning mechanism replaces a flat plate with the first arc-shaped plate and the second arc-shaped plate for positioning, and the flat plate is prevented from being positioned in the paper transportation process due to uneven stress or improper clamping force to enable the paper to be folded.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.
Claims (3)
1. The utility model provides a novel color production type digital printing machine, includes the printing machine body, one side of printing machine body is provided with paper feed unit, its characterized in that: the paper feed unit is including advancing the carton, it has set gradually conveying mechanism and positioning mechanism along the direction of paper transportation to advance the carton, conveying mechanism includes adjusting roller and fixed roller, the adjusting roller top is provided with the regulation adjusting box of clamp force between adjusting roller with the fixed roller, be provided with the sleeve in the adjusting box, be provided with the cross regulation pole in the sleeve, telescopic bottom with be provided with the attenuator between the adjusting box, telescopic top is rotated with the one end of action bars and is connected, the other end of action bars passes be connected with the rotation handle behind the top of adjusting box, the sleeve middle part be provided with the horizontal pole assorted arch of cross regulation pole, the both sides of horizontal pole with all be provided with adjusting spring between the arch.
2. The new color production type digital printer according to claim 1, wherein: the top end of the cross adjusting rod penetrates out of the top end of the adjusting box, and the bottom end of the cross adjusting rod is connected with the rotating shaft in the middle of the adjusting roller.
3. The new color production type digital printer according to claim 1, wherein: positioning mechanism including set up in the first arc of paper both sides, first arc is kept away from one side of paper is provided with the second arc, first arc with be provided with clamping spring between the second arc, first arc is kept away from one side of clamping spring is provided with the dead lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121255858.4U CN214733251U (en) | 2021-06-04 | 2021-06-04 | Novel color production type digital printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121255858.4U CN214733251U (en) | 2021-06-04 | 2021-06-04 | Novel color production type digital printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214733251U true CN214733251U (en) | 2021-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121255858.4U Active CN214733251U (en) | 2021-06-04 | 2021-06-04 | Novel color production type digital printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214733251U (en) |
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2021
- 2021-06-04 CN CN202121255858.4U patent/CN214733251U/en active Active
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