CN214324520U

CN214324520U - CTP direct platemaking machine

Info

Publication number: CN214324520U
Application number: CN202022714893.XU
Authority: CN
Inventors: 施文逸; 孙冲; 唐勇
Original assignee: Wuxi Jinguangshun Packaging Co ltd
Current assignee: Wuxi Jinguangshun Packaging Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-10-01
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses a CTP direct platemaking machine, which can drive a first lead screw to rotate by arranging a first motor, a first slider is sleeved on the first lead screw and can move along the first lead screw under the drive of the first motor, a first supporting plate is fixedly arranged at the bottom of the first slider, a second motor is arranged on the first supporting plate, a second lead screw is connected and arranged with the second motor, a second supporting plate is sleeved outside the second lead screw and is provided with a vacuum chuck, the second supporting plate can move along the second lead screw under the drive of the second motor, thereby leading the vacuum chuck to move along the second lead screw along with the second supporting plate, a feeding platform and a discharging platform are arranged at the two sides of the platemaking machine, a transmission shaft, a transmission belt and the like are arranged on the feeding platform and the discharging platform, a third motor drives the transmission shaft to further drive the transmission belt to rotate, make the utility model discloses can save the link of artifical unloading of going up, save man-hour, improve work efficiency.

Description

CTP direct platemaking machine

Technical Field

The utility model belongs to the technical field of lithography apparatus, concretely relates to CTP directly plate-making machine.

Background

The CTP is a Computer to Plate, i.e. a Computer to Plate apparatus for short, and generally comprises a Plate feeding device, a publishing device, an optical system moving device, an optical system adjusting device, etc. the CTP Plate making machine forms a latent image of an image on a printing Plate after the Plate is engraved by laser scanning, and the image information on a screen of an upper Computer is restored on the printing Plate for direct printing by a offset printing machine after the image information is developed. The plate-making machine is used for exposing a plate, the exposed plate is conveyed to the plate-making equipment by a mechanism for developing and cleaning, and the developed plate is received by the plate-receiving equipment.

CTP platemaking machine is with "hi-tech, high quality, the advantage of high efficiency" has become the new favorite of printing industry, along with the continuous development of CTP technique, CTP equipment also improves greatly at the loading volume of china, and current CTP platemaking machine is carrying out the in-process of producing, need can process on the platemaking machine through artifical manual placing the material, still need artifical timely taking down the product from the discharge gate after the product processing is accomplished, in long-time working process, high labor strength, low working efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a CTP directly makes plate machine to solve current CTP make plate machine and need artifical problem of going up high, the work efficiency low of intensity of labour in long-time working process, workman.

In order to achieve the above object, the utility model provides a following technical scheme: a CTP direct plate-making machine comprising a plate-making machine body, wherein: a feeding table and a discharging table are arranged on two sides of the plate-making machine body, rotating shafts are arranged on the feeding table and the discharging table in a penetrating mode, transmission shafts are fixedly arranged on the rotating shafts, conveying belts are sleeved outside the transmission shafts, third motors are fixedly arranged on the side surfaces of the feeding table and the discharging table, and the third motors are fixedly connected with the rotating shafts;

the utility model discloses a lead screw machine, including plate-making machine body, support, lead screw, guide bar, first motor, first lead screw and guide bar overcoat, plate-making machine body one side is provided with the support, be provided with the support on the support, be provided with the second fixed block on the plate-making machine body, wear to be equipped with first lead screw between support and the second fixed block, the fixed guide bar that is provided with between support and the second fixed block, one side of support is provided with first motor, the motor shaft and the first lead screw fixed connection of first motor, first lead screw and guide bar overcoat are equipped with first slider, the fixed first backup pad that is provided with in bottom of first slider, be provided with two second motors on the first backup pad, two the equal fixedly connected with second lead screw of motor shaft of second motor, second lead screw overcoat is equipped with the second backup pad, be provided with vacuum chuck in the second backup pad.

Preferably, the support is provided with a side plate, two first fixed blocks are fixedly arranged on the side plate, two-way screw rods penetrate through the first fixed blocks, two second sliding blocks are sleeved on the two-way screw rods, a fourth motor is fixedly arranged on one side of each first fixed block, and a motor shaft of the fourth motor is fixedly connected with the two-way screw rods.

Preferably, the first slider is provided with a threaded hole matched with the first screw rod and a through hole matched with the guide rod, the second support plate is provided with a threaded hole matched with the second screw rod, and the two second sliders are respectively provided with threaded holes matched with two ends of the two-way screw rod.

Preferably, the number of the third motors is the same as that of the rotating shafts, the third motors arranged on the feeding table run synchronously, and the third motors arranged on the discharging table run synchronously.

Preferably, the feeding table is fixedly connected with the plate-making machine body, the discharging table is fixedly connected with the plate-making machine body through a hinge, and a cylinder is connected and arranged between the discharging table and the plate-making machine body.

Preferably, the bottom of the second screw rod is fixedly provided with a limiting ring.

Preferably, the first screw rod, the guide rod and the bidirectional screw rod are parallel to each other, and the second screw rod is perpendicular to the first screw rod.

Preferably, the transmission shaft is provided with convex teeth, and the inner surface of the conveyor belt is provided with clamping teeth matched with the convex teeth.

Preferably, motor controllers are arranged in the first motor, the second motor, the third motor and the fourth motor, and linkage control can be realized among the first motor, the second motor, the third motor and the fourth motor

The technical effects and advantages of the utility model are:

firstly, the method comprises the following steps: the utility model discloses a through being provided with first motor, first motor can drive first lead screw and rotate, the cover is equipped with first slider on the first lead screw, first slider can be along first lead screw displacement under the drive of first motor, the bottom of first slider is fixed and is provided with first backup pad, be provided with the second motor on the first backup pad, the second motor is connected and is provided with the second lead screw, second lead screw overcoat is equipped with the second backup pad, be provided with vacuum chuck on the second backup pad, the second backup pad can be along the displacement of second lead screw under the drive of second motor, thereby make vacuum chuck can follow the second backup pad along the displacement of second lead screw, through being provided with feed table and ejection of compact platform in the both sides of plate-making machine, all be provided with transmission shaft and conveyer belt etc. on feed table and the ejection of compact platform, the third motor drives the transmission shaft and then drives the conveyer belt and rotates, make the utility model can save the link of artifical unloading, the working time is saved, and the working efficiency is improved.

Secondly, the method comprises the following steps: the utility model discloses a be provided with the curb plate, the fixed two first fixed blocks that are provided with on the curb plate wear to be equipped with two-way lead screw between two first fixed blocks, and the cover is equipped with two second sliders on the two-way lead screw, and two-way lead screw is by fourth motor drive, and the rotation of two-way lead screw makes two second sliders can be the motion in opposite directions or dorsad, thereby makes the utility model discloses can fix the paper of equidimension not, prevent that scattered indiscriminate condition from appearing in the paper.

Thirdly, the method comprises the following steps: the utility model discloses structure safe and reliable has good market prospect.

Fourthly: the utility model discloses product property can be good, long service life.

Fifth, the method comprises the following steps: the utility model discloses convenient to use, convenient and fast.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a partial cross-sectional view of the present invention.

In the figure: 1. a platemaking machine body; 2. a second fixed block; 3. a limiting ring; 4. a first support plate; 5. a first slider; 6. a second motor; 7. a second lead screw; 8. a guide bar; 9. a first lead screw; 10. a side plate; 11. a first motor; 12. a support; 13. a fourth motor; 14. a support; 15. a first fixed block; 16. a second slider; 17. a bidirectional screw rod; 18. a second support plate; 19. a vacuum chuck; 20. a feeding table; 21. a cylinder; 22. a discharging table; 23. a third motor; 24. a hinge; 25. a rotating shaft; 26. a drive shaft; 27. and (4) a conveyor belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1-2 of the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a CTP direct platemaking machine as shown in fig. 1-2, including platemaking machine body 1, wherein: a feeding table 20 and a discharging table 22 are arranged on two sides of the plate making machine body 1, a rotating shaft 25 is arranged on each of the feeding table 20 and the discharging table 22 in a penetrating way, a transmission shaft 26 is fixedly arranged on the rotating shaft 25, a conveyor belt 27 is sleeved outside the transmission shaft 26, the transmission shaft 26 is provided with convex teeth, the inner surface of the conveyor belt 27 is provided with clamping teeth matched with the convex teeth, the side surfaces of the feeding table 20 and the discharging table 22 are both fixedly provided with a third motor 23, the third motor 23 is fixedly connected with a rotating shaft 25, the number of the third motors 23 is the same as that of the rotating shafts 25, the third motors 23 arranged on the feeding table 20 run synchronously, the third motors 23 arranged on the discharging table 22 run synchronously, and as can be seen from the above, the conveyor belts 27 on the feeding table 20 and the discharging table 22 can be driven by the third motors 23 to rotate and finish conveying paper;

a support 14 is arranged on one side of the plate making machine body 1, a support 12 is arranged on the support 14, a second fixed block 2 is arranged on the plate making machine body 1, a first lead screw 9 penetrates between the support 12 and the second fixed block 2, a guide rod 8 is fixedly arranged between the support 12 and the second fixed block 2, a first motor 11 is arranged on one side of the support 12, a motor shaft of the first motor 11 is fixedly connected with the first lead screw 9, a first slide block 5 is sleeved outside the first lead screw 9 and the guide rod 8, a threaded hole matched with the first lead screw 9 and a through hole matched with the guide rod 8 are formed in the first slide block 5, a first support plate 4 is fixedly arranged at the bottom of the first slide block 5, two second motors 6 are arranged on the first support plate 4, and second lead screws 7 are fixedly connected with motor shafts of the two second motors 6, the bottom of the second screw rod 7 is fixedly provided with a limiting ring 3, the second screw rod 7 is sleeved with a second supporting plate 18, the second supporting plate 18 is provided with a threaded hole matched with the second screw rod 7, the limiting ring 3 can limit the second supporting plate 18 to prevent the second supporting plate 18 from falling off from the second screw rod 7, the second supporting plate 18 is provided with a vacuum chuck 19, as can be seen from the above, under the action of the first screw rod 9 and the second screw rod 7, the vacuum chuck 19 can realize two-dimensional free movement in a vertical plane and absorb paper placed on the support 14 and is placed on a conveyor belt 27 on the feeding table 20, the paper is conveyed to enter the plate making machine body 1 through the conveyor belt 27 on the feeding table 20 to complete operations such as laser scanning engraving, and the processed paper passes through the conveyor belt 27 on the discharging table 22, and the product is sent out for the next process flow to process.

Further, a side plate 10 is arranged on the support 14, two first fixing blocks 15 are fixedly arranged on the side plate 10, a bidirectional screw rod 17 penetrates between the two first fixing blocks 15, the two-way screw rod 17 is sleeved with two second sliding blocks 16, the two second sliding blocks 16 are respectively provided with threaded holes matched with the two ends of the two-way screw rod 17, one side of the first fixing block 15 is fixedly provided with a fourth motor 13, a motor shaft of the fourth motor 13 is fixedly connected with a bidirectional screw rod 17, and under the action of the bidirectional screw rod 17, two symmetrically arranged second sliders 16 can move towards each other or away from each other, a sheet of paper is placed on the support 14 and placed between the two second sliders 16, the two second sliders 16 can fix paper sheets with different sizes, and the paper sheets are prevented from being scattered.

Further, feed table 20 and 1 fixed connection of platemaking machine body, ejection of compact platform 22 and platemaking machine body 1 pass through hinge 24 fixed connection, it is provided with cylinder 21 to be connected between ejection of compact platform 22 and the platemaking machine body 1, makes the utility model discloses can adjust the contained angle of ejection of compact platform 22 and horizontal plane, be convenient for the utility model discloses can realize the butt joint on the technology with other equipment.

Furthermore, the first screw rod 9, the guide rod 8 and the bidirectional screw rod 17 are parallel to each other, and the second screw rod 7 is perpendicular to the first screw rod 9.

Further, all be provided with machine controller in first motor 11, second motor 6, third motor 23 and the fourth motor 13, can realize coordinated control between first motor 11, second motor 6, third motor 23 and the fourth motor 13, make the utility model discloses can realize the absorption of paper and the coordinated control who removes.

The utility model discloses a theory of operation does:

the utility model is provided with a first motor 11, the first motor 11 can drive a first lead screw 9 to rotate, a first slider 5 is sleeved on the first lead screw 9, the first slider 5 can move along the first lead screw 9 under the driving of the first motor 11, a first supporting plate 4 is fixedly arranged at the bottom of the first slider 5, a second motor 6 is arranged on the first supporting plate 4, a second lead screw 7 is connected with the second motor 6, a second supporting plate 18 is sleeved outside the second lead screw 7, a vacuum chuck 19 is arranged on the second supporting plate 18, the second supporting plate 18 can move along the second lead screw under the driving of the second motor 6, so that the vacuum chuck 19 can move along with the second lead screw along with the second supporting plate 18, and a feeding platform 20 and a discharging platform 22 are arranged at two sides of the plate making machine, a transmission shaft 26 and a transmission belt 27 are arranged on the feeding platform 20 and the discharging platform 22, third motor 23 drive transmission shaft 26 and then drive conveyer belt 27 and rotate, make the utility model discloses can save the link of artifical unloading of going up, save man-hour, improve work efficiency.

The utility model discloses a be provided with curb plate 10, the fixed two first fixed blocks 15 that are provided with on the curb plate 10, wear to be equipped with two-way lead screw 17 between two first fixed blocks 15, the cover is equipped with two second sliders 16 on the two-way lead screw 17, and two-way lead screw 17 is driven by fourth motor 13, and the rotation of two-way lead screw 17 makes two second sliders 16 can do the opposite motion or motion dorsad, thereby makes the utility model discloses can fix the paper of equidimension not, prevent that the condition in disorder from appearing in the paper.

In summary, the following steps: the utility model provides a current CTP platemaking machine need artifical unloading, workman high in labor strength, the problem that work efficiency is low in long-time working process.

In the description of the present invention, it is to be understood that the terms "bottom", "front", "one side", "outer", "central", "inner", "upper", "lower", "one end", "vertical", "lower", "outer", "circumferential", "end", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in fig. 1-2, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

The terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

The terms "parallel", "perpendicular", etc. do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined. For example, "parallel" merely means that the directions are more parallel relative to "perpendicular," and does not mean that the structures are necessarily perfectly parallel, but may be slightly tilted.

The terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

Furthermore, the terms "substantially", and the like are intended to indicate that the relative terms are not necessarily strictly required, but may have some deviation. For example: "substantially equal" does not mean absolute equality, but it is difficult to achieve absolute equality in actual production and operation, and some deviation generally exists. Thus, in addition to absolute equality, "substantially equal" also includes the above-described case where there is some deviation. In this case, unless otherwise specified, terms such as "substantially", and the like are used in a similar manner to those described above.

In the present invention, unless otherwise explicitly specified or limited, the terms "embedded", "disposed", "connected", "fixed", "distributed" and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A CTP direct platemaking machine comprises a platemaking machine body (1), and is characterized in that: a feeding table (20) and a discharging table (22) are arranged on two sides of the plate-making machine body (1), rotating shafts (25) penetrate through the feeding table (20) and the discharging table (22), transmission shafts (26) are fixedly arranged on the rotating shafts (25), a conveying belt (27) is sleeved outside the transmission shafts (26), third motors (23) are fixedly arranged on the side surfaces of the feeding table (20) and the discharging table (22), and the third motors (23) are fixedly connected with the rotating shafts (25);

a support (14) is arranged on one side of the plate making machine body (1), a support (12) is arranged on the support (14), a second fixed block (2) is arranged on the plate making machine body (1), a first lead screw (9) is arranged between the support (12) and the second fixed block (2) in a penetrating manner, a guide rod (8) is fixedly arranged between the support (12) and the second fixed block (2), a first motor (11) is arranged on one side of the support (12), a motor shaft of the first motor (11) is fixedly connected with the first lead screw (9), a first sliding block (5) is sleeved outside the first lead screw (9) and the guide rod (8), a first supporting plate (4) is fixedly arranged at the bottom of the first sliding block (5), two second motors (6) are arranged on the first supporting plate (4), and motor shafts of the two second motors (6) are fixedly connected with second lead screws (7), and a second supporting plate (18) is sleeved outside the second screw rod (7), and a vacuum sucker (19) is arranged on the second supporting plate (18).

2. The CTP direct-to-plate machine of claim 1, wherein: be provided with curb plate (10) on support (14), fixed two first fixed blocks (15) that are provided with on curb plate (10), two wear to be equipped with two-way lead screw (17) between first fixed block (15), the cover is equipped with two second slider (16) on two-way lead screw (17), one side of first fixed block (15) is fixed and is provided with fourth motor (13), the motor shaft and two-way lead screw (17) fixed connection of fourth motor (13).

3. The CTP direct-to-plate machine of claim 2, wherein: the first sliding block (5) is provided with a threaded hole matched with the first screw rod (9) and a through hole matched with the guide rod (8), the second supporting plate (18) is provided with a threaded hole matched with the second screw rod (7), and the two second sliding blocks (16) are respectively provided with threaded holes matched with the two ends of the two-way screw rod (17).

4. The CTP direct-to-plate machine of claim 1, wherein: the number of the third motors (23) is the same as that of the rotating shafts (25), the third motors (23) arranged on the feeding table (20) run synchronously, and the third motors (23) arranged on the discharging table (22) run synchronously.

5. The CTP direct-to-plate machine of claim 1, wherein: the feeding table (20) is fixedly connected with the plate making machine body (1), the discharging table (22) is fixedly connected with the plate making machine body (1) through a hinge (24), and a cylinder (21) is connected and arranged between the discharging table (22) and the plate making machine body (1).

6. The CTP direct-to-plate machine of claim 1, wherein: and a limiting ring (3) is fixedly arranged at the bottom of the second screw rod (7).

7. The CTP direct-to-plate machine of claim 1, wherein: the first screw rod (9), the guide rod (8) and the bidirectional screw rod (17) are parallel to each other, and the second screw rod (7) is perpendicular to the first screw rod (9).

8. The CTP direct-to-plate machine of claim 1, wherein: the transmission shaft (26) is provided with convex teeth, and the inner surface of the conveyor belt (27) is provided with clamping teeth matched with the convex teeth.

9. The CTP direct-to-plate machine of claim 1, wherein: all be provided with machine controller in first motor (11), second motor (6), third motor (23) and fourth motor (13), can realize coordinated control between first motor (11), second motor (6), third motor (23) and fourth motor (13).