CN213474946U

CN213474946U - Discharging device for plate making machine

Info

Publication number: CN213474946U
Application number: CN202022428855.8U
Authority: CN
Inventors: 房凯; 方清春; 田彬
Original assignee: Jinan Laiwu Fengcheng Printing Co ltd
Current assignee: Jinan Laiwu Fengcheng Printing Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-06-18
Anticipated expiration: 2030-10-27

Abstract

The utility model relates to a discharging device for platemaking machine relates to the field of platemaking machine, and discharging device includes frame, stripper and connects the flitch, offers the draw-in groove that is used for holding the stripper on the stripper, the stripper rotates with the frame to make the stripper free end to the direction that is close to or keeps away from the draw-in groove tank bottom rotate, and connect the flitch setting in order to support the version of unloading in the frame, connect the flitch to be located one side that the stripper kept away from the stripper, be provided with in the frame and be used for the drive to connect flitch pivoted drive assembly. Due to the arrangement of the discharging device, the worker does not need to move the plate up and down, and the labor-saving effect is achieved.

Description

Discharging device for plate making machine

Technical Field

The application relates to the field of plate-making machines, in particular to a discharging device for a plate-making machine.

Background

The CTP platemaking machine is a preprinting device which can eliminate the step of a film, and is generally divided into four main categories of an inner drum type, an outer drum type, a flat plate type and a curve type.

Among the correlation technique, chinese patent for CN209521380U for the patent publication number has proposed a CTP platemaking machine, which comprises a bod, the organism both sides are provided with feed inlet and discharge gate respectively, the organism is close to one of feed inlet serves and is provided with the feed arrangement who is used for sending into the material in the organism, feed arrangement is including setting up the mounting bracket on the organism lateral wall, rotate respectively and connect two driving rollers at the mounting bracket both ends, connect a plurality of conveyer belts between two driving rollers, set up and be used for driving one of them driving roller pivoted drive arrangement on the mounting bracket, a plurality of conveyer belts are the interval setting along the axis of driving roller, and the direction of transport of conveyer belt is on a parallel with the direction setting of feed inlet to discharge gate. When the CTP plate making machine is used, a plate making material can be directly placed on the feeding device, the material is fed into the machine body through the feeding device to make a plate, and then the plate is moved out through the discharge hole.

One end of the machine body, which is close to the discharge port, is provided with a discharge plate for receiving the prepared plate discharged from the discharge port.

With respect to the related art in the above, the inventors consider that there are the following drawbacks: because the version shifts out the back from the discharge gate, the staff need in time remove the version to push away this version to ground after the next version comes out, this kind of mode of unloading needs the staff constantly to move the version up and down, leads to the operation of unloading of platemaking machine comparatively hard.

SUMMERY OF THE UTILITY MODEL

In order to reach laborsaving effect when platemaking machine is unloaded, this application provides a platemaking machine discharge apparatus.

The application provides a version machine discharge apparatus adopts following technical scheme:

the utility model provides a version machine discharge apparatus, includes frame, stripper and connects the flitch, offers the draw-in groove that is used for holding the stripper on the stripper, the stripper rotates with the frame to be connected to make the stripper free end to the direction that is close to or keeps away from the draw-in groove tank bottom rotate, just connect the flitch setting in order to support the version of unloading in the frame, connect the flitch to be located one side that the stripper kept away from the stripper, be provided with in the frame and be used for the drive to connect flitch pivoted drive assembly.

By adopting the technical scheme, when the plate moves from the discharge port to the discharge plate, namely moves to the discharge plate, the driving assembly is controlled, so that the discharge plate drives the plate to rotate, when the discharge plate rotates to a certain angle, the plate slides from the discharge plate to the rack under the action of self gravity, the discharge plate continues to rotate, so that the discharge plate drives one end, away from the rack, of the plate to rotate towards the direction close to the material receiving plate until the plate is separated from the discharge plate and is abutted against the material receiving plate, and the discharging of the plate making machine is completed; due to the arrangement of the discharging device, the worker does not need to move the plate up and down, and the labor-saving effect is achieved.

Optionally, the stripper plate is fixedly connected with a rotating shaft, the rotating shaft is rotatably connected with the rack, the driving assembly comprises a driving cylinder and a driving rack, the cylinder body of the driving cylinder is fixedly connected with the rack, the piston rod of the driving cylinder is fixedly connected with the driving rack, the rotating shaft is coaxially and fixedly connected with a driving gear, and the driving rack is meshed with the driving gear.

Through adopting above-mentioned technical scheme, start to drive actuating cylinder for the piston rod that drives actuating cylinder drives and drives rack removal, thereby makes drive gear rotate, and drives the pivot and make the stripper rotate, thereby realizes unloading of version.

Optionally, a material pushing plate is arranged on the frame, the material pushing plate moves in a direction close to or far away from the material receiving plate, and a control member for controlling the material pushing plate to move is arranged on the frame.

By adopting the technical scheme, the control part is adjusted, so that the material pushing plate pushes one end of the plate close to the ground, and the plate is not easy to stack at one end of the discharging plate close to the rack.

Optionally, the control piece includes a control rack, the control rack is engaged with the driving gear, the control rack and the driving rack are respectively located on two sides of the driving gear, the control rack is fixedly connected with the material pushing plate, and the control rack is connected with the rack in a sliding manner along a direction close to or far away from the material discharging plate.

Through adopting above-mentioned technical scheme, control drive actuating cylinder and drive actuating rack antiport to make drive gear antiport, the stripper free end rotates to the direction of being close to the discharge gate, because control rack and drive gear mesh, thereby make drive gear drive control rack make the scraping wings to the direction of keeping away from the discharge gate remove, the scraping wings promotes the one end that the version is close to ground and removes to the direction of being close to the flitch that connects simultaneously.

Optionally, a chute close to or far away from the discharging plate is formed in the rack, and the control rack is connected with the chute in a sliding manner.

Through adopting above-mentioned technical scheme, the control rack is connected with sliding of spout for the spout carries on spacingly to the control rack, thereby makes the difficult and drive gear throw off of control rack.

Optionally, the material receiving plate is arranged in an inclined manner along a vertical upward direction from a direction close to the material receiving plate to a direction far away from the material discharging plate.

Through adopting above-mentioned technical scheme, the slope that connects the flitch sets up for the version with connect the flitch to support the back, the difficult emergence of version is emptyd.

Optionally, one end of the receiving plate close to the rack is fixedly connected with a receiving plate used for receiving the plate, the receiving plate is connected with the rack in a sliding manner along a direction close to or away from the discharging plate, and the side face of the pushing plate close to the ground is attached to the side face of the receiving plate away from the ground.

Through adopting above-mentioned technical scheme, connect the flitch to slide with the frame and be connected, when the version that connects between flitch and the scraping wings is more, the scraping wings can't promote the version and remove to when making the scraping wings promote the version, accept the board and drive the version and connect the flitch to the direction removal of keeping away from the discharge gate, thereby be convenient for accept the board and continue to accept the version.

Optionally, at least two groups of driving assemblies are provided.

Through adopting above-mentioned technical scheme, at least two sets of drive assembly's setting has improved drive assembly and has driven stripper pivoted stability.

To sum up, the application comprises the following beneficial technical effects:

1. after the plate moves to the discharging plate from the discharging port, the driving assembly is started, so that the discharging plate drives the plate to rotate towards the direction close to the material receiving plate, when the discharging plate rotates to a certain angle, the plate slides towards the direction close to the rack under the action of self gravity, the discharging plate continues to rotate until the discharging plate rotates to the position where the plate is abutted against the material receiving plate, then the driving assembly is controlled, so that the discharging plate reversely rotates to the original position, one-time discharging is completed, the arrangement of a discharging device is realized, the number of times of moving the plate up and down by workers is reduced, and the aim of saving labor is fulfilled;

2. due to the arrangement of the material pushing plate, the plates are not easy to accumulate at one end, close to the material receiving plate, of the discharging plate, and the unloaded plates are not easy to interfere with the unloading of other plates.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Description of reference numerals: 100. a frame; 110. a chute; 120. a sliding groove; 200. a stripper plate; 210. a rotating shaft; 211. a drive gear; 300. a material receiving plate; 310. a bearing plate; 311. a sliding block; 400. a drive assembly; 410. a driving cylinder; 420. a drive rack; 500. a material pushing plate; 510. a control rack; 600. a discharge plate; 610. a clamping groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses discharge apparatus for platemaking machine. Referring to fig. 1, the discharging device includes a frame 100 and a discharging plate 200, two columns are disposed on the frame 100 at intervals, a rotating shaft 210 is welded on the discharging plate 200, and two ends of the rotating shaft 210 are rotatably connected to the two columns, respectively. The discharging plate 600 is provided with a clamping groove 610 for accommodating the discharging plate 200. In this embodiment, the thickness of the discharging plate 600 is smaller than the depth of the engaging groove 610, so that when the discharging plate 200 rotates to fit with the bottom of the engaging groove 610, the thickness of the discharging plate 200 itself is not likely to interfere with the plate moving onto the discharging plate 200.

The frame 100 is provided with two driving assemblies 400 for driving the discharging plate 200 to rotate, and in order to improve the stability of the driving assemblies 400 for driving the discharging plate 200 to rotate, the driving assemblies 400 are provided in two groups in the present embodiment. The two sets of driving components 400 are respectively located at two ends of the rotating shaft 210. The driving assembly 400 comprises a driving cylinder 410 and a driving rack 420, the driving cylinder 410 is arranged along a direction close to or far away from the discharge hole, and the cylinder body of the driving cylinder 410 is fixedly connected with the frame 100 through a bolt. The rotating shaft 210 is coaxially and fixedly connected with a driving gear 211, a driving rack 420 is meshed with one side of the driving gear 211 far away from the rack 100, and the driving rack 420 is welded with a piston rod of the driving cylinder 410.

The discharging device further comprises a material receiving plate 300 used for supporting the discharged plate, the material receiving plate 300 is located on one side, away from the discharging plate 600, of the rotating shaft 210, a receiving plate 310 used for receiving the plate is integrally formed on one side, close to the discharging plate 200, of the material receiving plate 300, and the distance between the connecting line of the material receiving plate 300 and the receiving plate 310 and the axis of the rotating shaft 210 is smaller than the length of the plate along the horizontal direction. On the version removed to stripper plate 200, stripper plate 200 drove the version and rotates, when stripper plate 200 rotated to certain angle, the version was on self action of gravity gliding is accepted board 310, continued rotation stripper plate 200, the version rotated under stripper plate 200 effect to with connect flitch 300 to contradict to the completion is unloaded. In order to prevent the plate from falling down toward the direction close to the discharge plate 200 when the plate is leaned on the receiving plate 300, the receiving plate 300 is inclined in the vertical upward direction from the direction close to the discharge plate 200 to the direction away from the discharge plate 200.

When the number of the unloaded plates is gradually increased, the plates are piled up under the unloading plate 200, which is not beneficial to continuous unloading, so that the frame 100 is provided with the material pushing plate 500 abutting against the receiving plate 310 away from the side surface of the frame 100, the material pushing plate 500 moves along the direction close to or away from the receiving plate 300, the rotating shaft 210 and the receiving plate 310 are arranged at intervals, and in the vertical direction, the distance between the rotating shaft 210 and the receiving plate 310 is larger than the size of the material pushing plate 500, so that the rotating shaft 210 is not easy to interfere with the movement of the material pushing plate 500. In order to prevent the plate from falling between the material pushing plate 500 and the rotating shaft 210, when the discharging plate 200 rotates to the position where the plate begins to slide toward the receiving plate 310, the material pushing plate 500 is located at a side of the connecting line between the extending surface of the discharging plate 200 and the receiving plate 310 close to the discharging hole.

The frame 100 is provided with a control member for controlling the movement of the stripper plate 500. The control member includes a control rack 510 disposed in a direction close to or away from the receiving plate 300, the control rack 510 is welded to the pushing plate 500, and the control rack 510 is engaged with a side of the driving gear 211 close to the frame 100. In order to prevent the control rack 510 from being separated from the driving gear 211, the rack 100 is provided with a chute 110 along a direction close to or far away from the material receiving plate 300, and the control rack 510 is disposed in the chute 110 and connected to the chute 110 in a sliding manner.

Referring to fig. 2, in order to further prevent the plate stacking from affecting the discharging on the receiving plate 310, a sliding groove 120 close to or far away from the discharging port is formed on the rack 100, and a sliding block 311 connected with the sliding groove 120 in a sliding manner is welded on the receiving plate 310.

The implementation principle of the discharging device for the plate making machine is as follows: the version removes from the discharge gate to the flitch 600 on, move to on the stripper 200 promptly, start driving actuating cylinder 410, make it drive actuating cylinder 410 and drive actuating rack 420 and remove to the direction that is close to and connects flitch 300 to drive actuating cylinder 410, drive gear 211 rotates simultaneously and makes control rack 510 drive scraping wings 500 to the direction that is close to the discharge gate and remove, drive gear 211 drives pivot 210 and rotates, and drive stripper 200 and rotate, when stripper 200 rotates to certain angle, the version moves to on accepting the board 310 under self action of gravity, stripper 200 continues to rotate, make the version rotate to the direction that is close to and connects flitch 300 under stripper 200 effect, until the version with connect flitch 300 to contradict.

The driving cylinder 410 is controlled, so that the driving cylinder 410 drives the driving rack 420 to move reversely, the driving gear 211 rotates reversely, the discharging plate 200 rotates towards the direction close to the bottom of the clamping groove 610, and the discharging plate 200 is folded.

The driving gear 211 rotates reversely, so that the control rack 510 drives the material pushing plate 500 to move towards the direction close to the material receiving plate 300, and the material pushing plate 500 pushes one end of the plate close to the material receiving plate 310 to move towards the direction close to the material receiving plate 300.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a platemaking machine discharge apparatus which characterized in that: including frame (100), stripper (200) and connect flitch (300), offer draw-in groove (610) that are used for holding stripper (200) on stripper (600), stripper (200) rotate with frame (100) and are connected to make stripper (200) free end to the direction that is close to or keeps away from draw-in groove (610) tank bottom rotate, connect flitch (300) to set up in order to support the version of unloading in frame (100), just connect flitch (300) to be located stripper (200) and keep away from one side of stripper (600), be provided with on frame (100) and be used for the drive to connect flitch (300) pivoted drive assembly (400).

2. A discharging device for a plate making machine according to claim 1, characterized in that: fixedly connected with pivot (210) on stripper (200), pivot (210) are rotated with frame (100) and are connected, drive assembly (400) are including driving actuating cylinder (410) and driving rack (420), the cylinder body and the frame (100) fixed connection who drives actuating cylinder (410), the piston rod that drives actuating cylinder (410) with drive rack (420) fixed connection, coaxial fixedly connected with drive gear (211) on pivot (210), drive rack (420) and drive gear (211) meshing.

3. A discharging device for a plate making machine according to claim 2, characterized in that: the material pushing plate (500) is arranged on the rack (100), the material pushing plate (500) moves in the direction close to or far away from the material receiving plate (300), and a control part for controlling the material pushing plate (500) to move is arranged on the rack (100).

4. A discharging device for a plate making machine according to claim 3, characterized in that: the control piece comprises a control rack (510), the control rack (510) is meshed with the driving gear (211), the control rack (510) and the driving rack (420) are respectively located on two sides of the driving gear (211), the control rack (510) is fixedly connected with the material pushing plate (500), and the control rack (510) is connected with the rack (100) in a sliding mode along the direction close to or far away from the material discharging plate (600).

5. The discharging device for a platemaking machine according to claim 4, characterized in that: the frame (100) is provided with a sliding groove (110) which is close to or far away from the discharging plate (600), and the control rack (510) is connected with the sliding groove (110) in a sliding manner.

6. A discharging device for a plate making machine according to claim 1, characterized in that: the material receiving plate (300) is arranged in an inclined manner from the direction close to the direction far away from the discharging plate (200) in the vertical upward direction.

7. The discharging device for a plate making machine according to claim 5, wherein: the plate receiving device is characterized in that one end, close to the rack (100), of the material receiving plate (300) is fixedly connected with a receiving plate (310) used for receiving a plate, the receiving plate (310) is connected with the rack (100) in a sliding mode along the direction close to or far away from the discharging plate (600), and the side face, close to the ground, of the material pushing plate (500) is attached to the side face, far away from the ground, of the receiving plate (310).

8. A discharging device for a plate making machine according to claim 1, characterized in that: the driving assemblies (400) are provided with at least two groups.