CN211764194U

CN211764194U - Paper pressing device of color printing machine

Info

Publication number: CN211764194U
Application number: CN201921608566.7U
Authority: CN
Inventors: 华建坤
Original assignee: Tianjin Lianyin Printing Co ltd
Current assignee: Tianjin Lianyin Printing Co ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-10-27
Anticipated expiration: 2029-09-26

Abstract

The utility model discloses a color printing machine's pressure paper device, including the base, there is the protection casing at the top of base through bolted connection, and the elongated hole has all been seted up to the both sides at protection casing top, and the top of base is provided with the adjustment mechanism who is located the protection casing inside, and adjustment mechanism comprises four supporting seats, two round bars, four connecting blocks, a threaded rod and two driving plates, and four connecting blocks averagely divide into two sets ofly, and two sliding rails of fixedly connected with between two sets of connecting blocks are passed two elongated holes respectively and are extended to the top of protection casing to two sets of connecting blocks. The utility model discloses a rotation threaded rod can make two driving plates be close to each other or keep away from, and two driving plates can drive two slide rails through four gag lever posts and be close to each other or keep away from to adjust the position between two slide rails, and the slide can slide on the slide rail, can adjust nipper's position through slide rail and slide, and then make this press paper device can be suitable for the user demand of equidimension paper not.

Description

Paper pressing device of color printing machine

Technical Field

The utility model relates to a press the paper device, specifically be a color printing machine's pressure paper device.

Background

The color printer is an ink-jet printing type high-tech digital printing device which is in non-contact with an object, so the color printer can not be limited by any material, and can be used for color printing on the surfaces of paper, wood plates, glass, crystals, metal plates, floor tiles, ceramic chips, optical disks, acrylic, organic glass, stone materials and the like, the color printer can normally use a paper pressing device to compress the paper before printing the paper, the paper has different sizes, the limitation of the existing paper pressing paper is large when the color printer is used, most of the existing paper pressing paper can only be used for paper with certain sizes and specifications, and the paper which is adaptive to various sizes can not be adjusted, thereby the practicability of the paper pressing device is influenced. We have therefore developed this and proposed a platen press for a colour printer.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a paper pressing device of a color printing machine, which comprises a base, wherein the top of the base is connected with a protective cover through a bolt, two sides of the top of the protective cover are provided with elongated holes, the top of the base is provided with an adjusting mechanism positioned in the protective cover, the adjusting mechanism consists of four supporting seats, two round rods, four connecting blocks, a threaded rod and two driving plates, four connecting blocks are divided into two groups on average, two groups of connecting blocks respectively pass through the two elongated holes and extend to the top of the protective cover, two groups of connecting blocks are fixedly connected with two slide rails between the connecting blocks, the outer surfaces of the two slide rails are respectively connected with two supporting mechanisms in a sliding way, each supporting mechanism consists of a slide seat, a supporting rod and a first supporting plate, the top of the slide seat is connected with a fixing bolt through a thread, and one, electric telescopic handle's telescopic link portion extends to the bottom and the fixedly connected with nipper of first backup pad and constructs, nipper comprises a second backup pad, a plurality of gag lever post, a nipper and a plurality of buffer spring, the top of second backup pad and electric telescopic handle's telescopic link portion fixed connection, a plurality of the surface of gag lever post all alternates with the second backup pad to be connected, a plurality of the bottom of gag lever post all extends to the below of second backup pad and with nipper fixed connection, a plurality of buffer spring sets up the surface at a plurality of gag lever post respectively.

As a preferred technical scheme of the utility model, four the bottom of supporting seat all with the top fixed connection of base, two round bar fixed connection is between four supporting seats, four the connecting block is sliding connection respectively at the surface of two round bars.

As a preferred technical scheme of the utility model, four through two driving plate fixed connection between the connecting block, the vertical distribution between connecting block and the round bar, threaded rod threaded connection is between two driving plates, the one end of threaded rod runs through the protection casing and extends to outside and the fixedly connected with hand wheel of protection casing one side.

As a preferred technical scheme of the utility model, the surface sliding connection of slide and slide rail, the bottom of bracing piece and the top fixed connection of slide, the top and the first backup pad fixed connection of bracing piece.

As a preferred technical scheme of the utility model, the top fixed mounting of second backup pad has two auxiliary rods that are located electric telescopic handle both sides, two the top of auxiliary rod all runs through first backup pad and extends to the outside on first backup pad top.

As an optimal technical scheme of the utility model, buffer spring is located between second backup pad and the nipper, buffer spring's both ends contact with second backup pad and nipper respectively.

As a preferred technical scheme of the utility model, threaded rod etc. is divided into two parts, and the rotation of two parts screw thread is opposite, electric telescopic handle is external to have control switch, control switch and external power supply electric connection.

The utility model has the advantages that: this kind of color printing machine's pressure paper device, can make two driving plates be close to each other or keep away from through rotating the threaded rod, two driving plates can drive two slide rails through four gag lever posts and be close to each other or keep away from, thereby adjust the position between two slide rails, and the slide can slide on the slide rail, can adjust nipper's position through slide rail and slide, and then make this press paper device can be suitable for the user demand of not equidimension paper, the practicality of this pressure paper device has been improved, effort when can cushion the pressure paper board when contacting with the paper through setting up buffer spring, thereby the too big condition that leads to the paper to take place to damage of effort when reducing the pressure paper board and contacting with the paper, the practicality of this pressure paper device has further been improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of a platen of a color printer according to the present invention;

FIG. 2 is a schematic view of the threaded rod of the paper pressing device of the color printer according to the present invention;

fig. 3 is a schematic structural diagram of a paper pressing mechanism of a paper pressing device of a color printing machine according to the present invention.

In the figure: 1. a base; 2. a protective cover; 3. a supporting seat; 4. a round bar; 5. connecting blocks; 6. A hand wheel; 7. a long hole; 8. a slide rail; 9. a slide base; 10. fixing the bolt; 11. a support bar; 12. a first support plate; 13. an electric telescopic rod; 14. a second support plate; 15. a limiting rod; 16. pressing a paper board; 17. a buffer spring; 18. an auxiliary lever; 19. a threaded rod; 20. a drive plate.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1, 2 and 3, the utility model relates to a paper pressing device of a color printing machine, which comprises a base 1, the top of the base 1 is connected with a protective cover 2 through a bolt, both sides of the top of the protective cover 2 are provided with elongated holes 7, the top of the base 1 is provided with an adjusting mechanism positioned inside the protective cover 2, the adjusting mechanism consists of four supporting seats 3, two round rods 4, four connecting blocks 5, a threaded rod 19 and two driving plates 20, the four connecting blocks 5 are divided into two groups averagely, the two groups of connecting blocks 5 respectively pass through the two elongated holes 7 and extend to the top of the protective cover 2, two sliding rails 8 are fixedly connected between the two groups of connecting blocks 5, the outer surfaces of the two sliding rails 8 are respectively connected with two supporting mechanisms in a sliding way, the supporting mechanisms consist of a sliding seat 9, a supporting rod 11 and a first supporting, equal fixedly connected with electric telescopic handle 13 in one side at the top of four first backup pads 12, electric telescopic handle 13's flexible pole portion extends to the bottom and the fixedly connected with nipper of first backup pad 12, nipper is by a second backup pad 14, a plurality of gag lever post 15, a nipper 16 and a plurality of buffer spring 17 are constituteed, the top of second backup pad 14 and electric telescopic handle 13's flexible pole portion fixed connection, a plurality of gag lever post 15's surface all alternates with second backup pad 14 and is connected, a plurality of gag lever post 15's bottom all extends to second backup pad 14 the below and with nipper 16 fixed connection, a plurality of buffer spring 17 sets up the surface at a plurality of gag lever post 15 respectively.

Wherein, the bottom of four supporting seats 3 all with base 1's top fixed connection, two 4 fixed connection of round bar between four supporting seats 3, four connecting block 5 difference sliding connection are at the surface of two round bar 4, can play the supporting role to connecting block 5 through setting up round bar 4, and then make connecting block 5's removal more steady.

Wherein, through two driving plate 20 fixed connection between four connecting blocks 5, vertical distribution between connecting block 5 and the round bar 4, 19 threaded connection of threaded rod are between two driving plate 20, and the one end of threaded rod 19 runs through protection casing 2 and extends to outside and the fixedly connected with hand wheel 6 of 2 one sides of protection casing, can drive four connecting blocks 5 through two driving plate 20 and remove to through the position of 5 adjustment slide rails 8 of connecting block.

Wherein, slide 9 and slide rail 8's surface sliding connection, the bottom of bracing piece 11 and the top fixed connection of slide 9, the top and the 12 fixed connection of first backup pad of bracing piece 11 promote the position that slide 9 can have adjusted first backup pad 12 according to the length of paper, and then improve this press paper device's practicality.

Wherein, the top fixed mounting of second backup pad 14 has two auxiliary rods 18 that are located electric telescopic handle 13 both sides, and the top of two auxiliary rods 18 all runs through first backup pad 12 and extends to the outside on first backup pad 12 top, can prescribe a limit to the position of second backup pad 14 through setting up auxiliary rod 18 to prevent that the position of second backup pad 14 from taking place the skew when reciprocating, improved the stability when second backup pad 14 removes.

Wherein, buffer spring 17 is located between second backup pad 14 and the nipper 16, and buffer spring 17's both ends respectively with second backup pad 14 and nipper 16 contact, can cushion the effort when nipper 16 contacts with the paper through setting up buffer spring 17 to the effort when avoiding nipper 16 to contact with the paper is too big leads to the paper to take place to damage, has further improved this press paper device's practicality.

Wherein, 19 equally divide into two parts of threaded rod, and the two parts threaded soon to opposite, electric telescopic handle 13 is external to have control switch, control switch and external power supply electric connection, 19 two parts of threaded rod are soon to opposite screw design and can be made two driving plates 20 when 19 rotations of threaded rod be close to each other or keep away from, thereby drive two slide rails 8 through connecting block 5 and be close to each other or keep away from, and then adjust the distance between two slide rails 8 according to the width of paper, the model that electric telescopic handle 13 is applicable is XTL100 type electric telescopic handle.

When the device works, firstly, the hand wheel 6 is rotated, the hand wheel 6 drives the threaded rod 19 to rotate, the threaded rod 19 is rotated to drive the two transmission plates 20 to be close to or away from each other, the two transmission plates 20 drive the four connecting blocks 5 to move, the two sliding rails 8 are driven to be close to or away from each other through the movement of the connecting blocks 5, so that the distance between the two sliding rails 8 is adjusted according to the width of paper, then the fixing bolt 10 is unscrewed and the sliding seat 9 is pushed to be pushed, the position of the sliding seat 9 is adjusted according to the length of the paper, after the adjustment is completed, the fixing bolt 10 is screwed, the position of the sliding seat 9 is fixed through the fixing bolt 10, then the paper is placed on the protective cover 2, the external power supply of the device is switched on to enable the electric telescopic rod 13 to be electrified to work, the electric telescopic rod 13 pushes the second supporting plate, when the paper pressing plate 16 is contacted with paper, the acting force of the paper pressing plate 16 when the paper pressing plate is contacted with the paper can be buffered through the buffer spring 17, so that the paper is prevented from being damaged due to the fact that the acting force of the paper pressing plate 16 when the paper is contacted with the paper is too large, and the practicability of the paper pressing device is further improved.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a color printing machine's paper pressing device, includes base (1), its characterized in that, there is protection casing (2) at the top of base (1) through bolted connection, elongated hole (7) have all been seted up to the both sides at protection casing (2) top, the top of base (1) is provided with the adjustment mechanism who is located protection casing (2) inside, adjustment mechanism comprises four supporting seats (3), two round bars (4), four connecting blocks (5), a threaded rod (19) and two driving plates (20), four connecting block (5) divide into two sets on average, and is two sets of connecting block (5) pass two elongated hole (7) respectively and extend to the top of protection casing (2), two sets of fixedly connected with two slide rails (8) between connecting block (5), two the surface difference sliding connection of slide rail (8) has two supporting mechanism, the supporting mechanism consists of a sliding seat (9), supporting rods (11) and first supporting plates (12), the top of the sliding seat (9) is in threaded connection with a fixing bolt (10), one side of the tops of the four first supporting plates (12) is fixedly connected with an electric telescopic rod (13), the telescopic rod part of the electric telescopic rod (13) extends to the bottom of the first supporting plate (12) and is fixedly connected with a paper pressing mechanism, the paper pressing mechanism consists of a second supporting plate (14), a plurality of limiting rods (15), a paper pressing plate (16) and a plurality of buffer springs (17), the top of the second supporting plate (14) is fixedly connected with the telescopic rod part of the electric telescopic rod (13), the outer surfaces of the limiting rods (15) are connected with the second supporting plate (14) in an alternating mode, the bottom ends of the limiting rods (15) extend to the lower part of the second supporting plate (14) and are fixedly connected with the paper pressing plate (16), the buffer springs (17) are respectively arranged on the outer surfaces of the limiting rods (15).

2. The platen press of a color printer according to claim 1, wherein the bottom of each of the four support bases (3) is fixedly connected to the top of the base (1), the two round rods (4) are fixedly connected between the four support bases (3), and the four connecting blocks (5) are slidably connected to the outer surfaces of the two round rods (4), respectively.

3. The platen press of a color printer according to claim 1, wherein four of the connecting blocks (5) are fixedly connected with each other through two driving plates (20), the connecting blocks (5) and the round bar (4) are vertically distributed, the threaded rod (19) is in threaded connection between the two driving plates (20), one end of the threaded rod (19) penetrates through the shield (2) and extends to the outside of one side of the shield (2), and a hand wheel (6) is fixedly connected with the threaded rod.

4. The platen press of a color printer according to claim 1, wherein the slide carriage (9) is slidably connected to the outer surface of the slide rail (8), the bottom end of the support rod (11) is fixedly connected to the top of the slide carriage (9), and the top end of the support rod (11) is fixedly connected to the first support plate (12).

5. The platen press apparatus according to claim 1, wherein two auxiliary rods (18) are fixedly mounted on the top of the second support plate (14) on both sides of the electric telescopic rod (13), and the top ends of the two auxiliary rods (18) extend through the first support plate (12) and extend to the outside of the top end of the first support plate (12).

6. The platen press apparatus for a color printer according to claim 1, wherein the buffer spring (17) is located between the second support plate (14) and the platen (16), and both ends of the buffer spring (17) are in contact with the second support plate (14) and the platen (16), respectively.

7. The platen press apparatus of claim 1, wherein the threaded rod (19) is equally divided into two parts, the two parts have opposite screw threads, and the electric telescopic rod (13) is externally connected with a control switch which is electrically connected with an external power supply.