CN220501997U - CTP platemaking machine feed mechanism - Google Patents

Abstract

The utility model relates to the technical field of CTP platemaking machines and discloses a CTP platemaking machine feeding and discharging mechanism which comprises a CTP platemaking machine body, wherein a feeding port is formed in the left side of the CTP platemaking machine body, a feeding component is arranged at the position of the feeding port, the feeding component comprises a U-shaped conveying groove, a conveying belt is arranged in the U-shaped conveying groove, a storage component is arranged at the left side of the U-shaped conveying groove, a feeding component is arranged above a rectangular storage box, a discharging port is formed in the right side of the CTP platemaking machine body, a U-shaped discharging guide plate is obliquely arranged at the right side of the CTP platemaking machine body and at the position of the discharging port, and a discharging component is arranged at the bottom end of the U-shaped discharging guide plate. This CTP platemaking machine feed/discharge mechanism can store many platemaking materials through the storage subassembly, moves the platemaking material in the rectangle storage case to the conveyer belt through the material loading subassembly, carries platemaking material to CTP platemaking machine originally internally through the conveyer belt to reduce staff's material loading frequency.

Description

CTP platemaking machine feed mechanism

Technical Field

The utility model relates to the technical field of CTP platemaking machines, in particular to a feeding and discharging mechanism of a CTP platemaking machine.

Background

CTP platemaking is also known as computer direct platemaking, and CTP platemaking machine is in the in-process of carrying out production, needs the manual work to place the material on the platemaking machine and just can process, still needs the manual work in time to take off the product from the discharge gate after the product processing is accomplished, in long-term working process, intensity of labour is high, work efficiency is low.

The patent with publication number CN212952586U discloses a novel CTP platemaking machine, which has the technical scheme that: including the organism, offered the feed inlet on the organism lateral wall, be provided with the pay-off platform on the lateral wall that the organism corresponds the feed inlet, the pay-off platform includes two flange, is provided with transport mechanism between the adjacent flange, and transport mechanism includes the conveyer belt, and the inside one end of conveyer belt is provided with the action wheel, and the other end is provided with the take-up pulley, is provided with on the flange outer wall and is used for driving action wheel pivoted actuating mechanism, is provided with stop gear between the adjacent flange, and stop gear is including setting up the installation piece at the flange top. The utility model has the advantages that: due to the fact that the limiting strips are arranged, the guide grooves are formed in the bottoms of the limiting strips, two ends of the plate-making materials can be in contact with the guide grooves in the movement process, and the plate-making materials are limited through the guide grooves, so that the plate-making materials are not prone to deflection in the process of entering the feeding holes, and the accuracy of products is improved.

In the use process of the prior art, although the plate making material can be conveyed to the feed inlet of the machine body through the conveying belt, the plate making material still needs to be manually placed on the conveying belt, namely, each plate making is performed or the plate making material needs to be manually placed, moreover, the CTP plates output by the machine body also need to be timely taken by a worker, or else the CTP plates are piled up, so that the output ports of the machine body are blocked, and the CTP plates are damaged, therefore, the worker not only needs to place the plate making material, but also needs to timely take the CTP plates output, the labor intensity of the worker cannot be effectively reduced in the prior art, and in view of the fact, a CTP machine feed mechanism is provided.

Disclosure of Invention

The utility model aims to provide a feeding and discharging mechanism of a CTP plate making machine, which aims to solve the problems in the background technology.

In order to solve the technical problems, the utility model is solved by the following technical scheme:

the feeding and discharging mechanism comprises a CTP plate making machine body, wherein a feeding port is formed in the left side of the CTP plate making machine body, a feeding assembly is arranged at the left side of the CTP plate making machine body and positioned at the feeding port, the feeding assembly comprises a U-shaped conveying groove fixedly connected to the left side of the CTP plate making machine body, a conveying belt is arranged in the U-shaped conveying groove, and plate making materials are conveyed into the CTP plate making machine body through the conveying belt;

the left side of the U-shaped conveying groove is provided with a storage component, the storage component comprises a rectangular storage box, a first supporting plate capable of moving up and down is arranged in the rectangular storage box, the rectangular storage box is used for storing a plurality of plate-making materials, and when the feeding component removes one plate-making material, the first supporting plate is used for pushing the rest plate-making materials upwards;

the feeding assembly comprises a fixed vertical plate fixedly connected to the left side of the rectangular storage box, a fixed transverse plate is arranged at the top of the right side of the fixed vertical plate, a rectangular plate capable of moving left and right is arranged at the bottom of the fixed transverse plate, an air cylinder is arranged in the middle of the bottom of the rectangular plate, an I-shaped plate is fixedly connected to the end part of a movable rod of the air cylinder, vacuum suckers are arranged at the bottom of the I-shaped plate and positioned at the four end parts, the air cylinder and the I-shaped plate are driven to move left and right through the rectangular plate, the I-shaped plate is driven to move up and down through the air cylinder, and plate making materials are adsorbed through the four vacuum suckers;

during feeding, the cylinder drives the working plate to move downwards so that the four vacuum chucks prop against the top of the plate making material to adsorb the plate making material, then the cylinder drives the working plate to move upwards, and meanwhile, the rectangular plate drives the cylinder and the working plate to move rightwards until the plate making material moves to the upper part of the conveying belt, the cylinder drives the working plate to move downwards, and the four vacuum chucks loosen the plate making material, so that the plate making material is placed on the conveying belt;

the utility model discloses a CTP platemaking machine, including CTP platemaking machine body, the discharge gate has been seted up on the right side of CTP platemaking machine body, the right side of CTP platemaking machine body just is located the position downward sloping of discharge gate and is equipped with U-shaped ejection of compact baffle, the bottom of U-shaped ejection of compact baffle is equipped with ejection of compact subassembly, ejection of compact subassembly is including the rectangle material collecting box, be equipped with the second backup pad that can reciprocate in the rectangle material collecting box, the CTP version after will accomplishing the platemaking through U-shaped ejection of compact baffle is imported the rectangle material collecting box, drives the CTP version that the stack was placed through the second backup pad and moves down, makes CTP version after the platemaking can slide in the top, avoids CTP version after the platemaking to damage, avoids simultaneously to block up the discharge gate.

Preferably, the front side of the U-shaped conveying groove is provided with a first servo motor through a mounting seat, the end part of an output shaft of the first servo motor penetrates through the front side of the U-shaped conveying groove and is coaxially connected with the front end of one rotating shaft of the conveying belt, and the conveying belt is driven to work through the first servo motor.

Preferably, the bottom of rectangle storage case and the position that is close to four corners all are equipped with first supporting leg, the bottom of rectangle storage case is equipped with first U-shaped support, the middle part of first U-shaped support inner wall bottom is equipped with first electric telescopic handle, the tip of first electric telescopic handle movable rod passes the bottom of rectangle storage case and fixed connection in the middle part of first backup pad bottom, drives first backup pad reciprocates through first electric telescopic handle.

Preferably, the bottom of first backup pad is equipped with two and is the first locating lever that the fore-and-aft symmetry set up, two the bottom of first locating lever all runs through the bottom of rectangle storage box inner wall, is favorable to first backup pad stable removal from top to bottom.

Preferably, the bottom of the fixed transverse plate is provided with a strip-shaped chute, the strip-shaped chute is rotationally connected with a screw rod, the outer wall of the screw rod is in threaded connection with a rectangular moving block, the rectangular moving block is in sliding connection with the strip-shaped chute, the bottom of the rectangular moving block is fixedly connected with the middle part of the top of the rectangular plate, and the rectangular moving block is driven to move leftwards or rightwards through the screw rod, so that the rectangular moving block drives the rectangular plate to move leftwards and rightwards.

Preferably, the right side of the fixed transverse plate is provided with a second servo motor through a mounting seat, and the end part of an output shaft of the second servo motor penetrates through the right side of the fixed transverse plate and is coaxially connected with the right end of the screw rod, and the screw rod is driven to rotate positively and negatively through the second servo motor.

Preferably, the bottom of rectangular plate is equipped with two fixed pipes that are bilateral symmetry and set up, the top of worker's board is equipped with two fixed round bars that are bilateral symmetry and set up, two fixed round bars sliding connection respectively in two fixed pipes is favorable to the stable removal from top to bottom of worker's board.

Preferably, the front side and the rear side of the rectangular material receiving box are provided with U-shaped notches, and the front side and the rear side of the second supporting plate are provided with U-shaped grooves, so that a user can take out CTP plates stacked in the rectangular material receiving box.

Preferably, the bottom of the rectangular receiving box and the positions close to four corners are provided with second supporting legs, the bottom of the rectangular receiving box is provided with a second U-shaped support, the middle of the bottom of the inner wall of the second U-shaped support is provided with a second electric telescopic rod, and the end part of the second electric telescopic rod movable rod penetrates through the bottom of the rectangular receiving box and is fixedly connected to the middle of the bottom of the second supporting plate and drives the second supporting plate to move up and down through the second electric telescopic rod.

Preferably, the bottom of the second supporting plate is provided with two second positioning rods which are arranged in a front-back symmetrical mode, and the bottom ends of the two second positioning rods penetrate through the bottom of the inner wall of the rectangular material receiving box, so that the second supporting plate can stably move up and down.

The utility model has the remarkable technical effects due to the adoption of the technical scheme:

1. this CTP platemaking machine feed mechanism can store many platemaking materials through storage subassembly, after a platemaking material is removed to the material loading subassembly, first backup pad is used for upwards promoting remaining platemaking material, moves the platemaking material in the rectangle storage case to the conveyer belt through the material loading subassembly, carries platemaking material to CTP platemaking machine originally internally through the conveyer belt to reduce staff's material loading frequency, only need place many platemaking materials in the rectangle storage case can.

2. This CTP platemaking machine feed-in and discharge mechanism, the CTP version after will accomplishing the platemaking through U-shaped ejection of compact baffle is leading-in rectangle material receiving box, drives the CTP version that the stack was placed through the second backup pad and moves down, makes the CTP version after the platemaking can the landing at the inside top of rectangle material receiving box, avoids the CTP version after the platemaking to damage, avoids blockking up the discharge gate simultaneously, effectively reduces the frequency that the staff collected the CTP version to reduce staff's intensity of labour.

Drawings

FIG. 1 is a schematic view of a first view angle structure of the present utility model;

FIG. 2 is a schematic diagram of an overall second view structure according to the present utility model;

FIG. 3 is a schematic view of a feed assembly according to the present utility model;

FIG. 4 is a schematic view of a storage assembly according to the present utility model;

FIG. 5 is a schematic diagram of a feeding assembly according to the present utility model;

fig. 6 is a schematic structural diagram of a discharging assembly in the present utility model.

The names of the parts indicated by the numerical references in the drawings are as follows: 1. CTP platemaking machine body; 10. a feed inlet; 11. a discharge port; 2. a feed assembly; 20. a U-shaped conveying groove; 21. a conveyor belt; 22. a first servo motor; 3. a storage assembly; 30. a rectangular storage box; 31. a first support leg; 32. a first U-shaped bracket; 33. a first electric telescopic rod; 34. a first support plate; 35. a first positioning rod; 4. a feeding assembly; 40. fixing the vertical plate; 41. fixing the transverse plate; 410. a strip-shaped chute; 42. a screw rod; 43. a rectangular moving block; 44. a rectangular plate; 440. fixing the round tube; 45. a cylinder; 46. a I-shaped plate; 460. fixing the round rod; 47. a vacuum chuck; 48. a second servo motor; 5. a U-shaped discharging guide plate; 6. a discharge assembly; 60. a rectangular material receiving box; 600. a U-shaped notch; 61. a second support leg; 62. a second U-shaped bracket; 63. a second electric telescopic rod; 64. a second support plate; 640. a U-shaped groove; 65. and a second positioning rod.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings and examples.

Example 1

1-6, a CTP platemaking machine feeding and discharging mechanism comprises a CTP platemaking machine body 1, wherein a feed inlet 10 is formed in the left side of the CTP platemaking machine body 1, a feeding component 2 is arranged at the left side of the CTP platemaking machine body 1 and positioned at the position of the feed inlet 10, the feeding component 2 comprises a U-shaped conveying groove 20 fixedly connected to the left side of the CTP platemaking machine body 1, a conveying belt 21 is arranged in the U-shaped conveying groove 20, and platemaking materials are conveyed into the CTP platemaking machine body 1 through the conveying belt 21;

the left side of the U-shaped conveying groove 20 is provided with a storage component 3, the storage component 3 comprises a rectangular storage box 30, a first supporting plate 34 capable of moving up and down is arranged in the rectangular storage box 30, the rectangular storage box 30 is used for storing a plurality of pieces of plate-making materials, and when the feeding component 4 removes one piece of plate-making materials, the first supporting plate 34 is used for pushing the rest plate-making materials upwards;

the upper part of the rectangular storage box 30 is provided with a feeding component 4, the feeding component 4 comprises a fixed vertical plate 40 fixedly connected to the left side of the rectangular storage box 30, the top of the right side of the fixed vertical plate 40 is provided with a fixed transverse plate 41, the bottom of the fixed transverse plate 41 is provided with a rectangular plate 44 capable of moving left and right, the middle part of the bottom of the rectangular plate 44 is provided with a cylinder 45, the end part of a movable rod of the cylinder 45 is fixedly connected with a working plate 46, the bottom of the working plate 46 and the four end parts are provided with vacuum sucking discs 47, the cylinder 45 and the working plate 46 are driven to move left and right through the rectangular plate 44, the working plate 46 is driven to move up and down through the cylinder 45, and plate making materials are adsorbed through the four vacuum sucking discs 47;

during feeding, the cylinder 45 drives the working plate 46 to move downwards so that the four vacuum chucks 47 are propped against the top of the plate making material to adsorb the plate making material, then the cylinder 45 drives the working plate 46 to move upwards, meanwhile, the rectangular plate 44 drives the cylinder 45 and the working plate 46 to move rightwards until the plate making material moves above the conveyor belt 21, the cylinder 45 drives the working plate 46 to move downwards and the four vacuum chucks 47 release the plate making material, so that the plate making material is placed on the conveyor belt 21;

the discharge gate 11 has been seted up on the right side of CTP platemaking machine body 1, the right side of CTP platemaking machine body 1 just is located the position downward sloping of discharge gate 11 and is equipped with U-shaped ejection of compact baffle 5, the bottom of U-shaped ejection of compact baffle 5 is equipped with ejection of compact subassembly 6, ejection of compact subassembly 6 is including rectangle receipts workbin 60, be equipped with the second backup pad 64 that can reciprocate in the rectangle receipts workbin 60, the CTP version after will accomplishing the platemaking is imported rectangle receipts workbin 60 through U-shaped ejection of compact baffle 5, drive the CTP version that the stack was placed through second backup pad 64 and reciprocate, make CTP version after the platemaking can slide in the top, CTP version after avoiding the platemaking damages, avoid simultaneously blocking up discharge gate 11.

In this embodiment, the front side of the U-shaped conveying groove 20 is provided with a first servo motor 22 through a mounting seat, and the end of the output shaft of the first servo motor 22 passes through the front side of the U-shaped conveying groove 20 and is coaxially connected with the front end of one of the rotating shafts of the conveying belt 21, and the conveying belt 21 is driven to work through the first servo motor 22.

Specifically, the bottom of the rectangular storage box 30 and the positions close to four corners are all provided with first supporting legs 31, the bottom of the rectangular storage box 30 is provided with a first U-shaped support 32, the middle part of the bottom of the inner wall of the first U-shaped support 32 is provided with a first electric telescopic rod 33, and the end part of the movable rod of the first electric telescopic rod 33 penetrates through the bottom of the rectangular storage box 30 and is fixedly connected to the middle part of the bottom of the first supporting plate 34, and the first supporting plate 34 is driven to move up and down through the first electric telescopic rod 33.

Further, the bottom of the first supporting plate 34 is provided with two first positioning rods 35 which are arranged in a front-back symmetrical manner, and the bottom ends of the two first positioning rods 35 penetrate through the bottom of the inner wall of the rectangular storage box 30, so that the first supporting plate 34 can stably move up and down.

Further, a bar-shaped chute 410 is formed at the bottom of the fixed transverse plate 41, a screw rod 42 is rotationally connected to the bar-shaped chute 410, a rectangular moving block 43 is connected to the outer wall of the screw rod 42 in a threaded manner, the rectangular moving block 43 is slidingly connected to the bar-shaped chute 410, the bottom of the rectangular moving block 43 is fixedly connected to the middle of the top of the rectangular plate 44, and the rectangular moving block 43 is driven to move leftwards or rightwards through the screw rod 42, so that the rectangular moving block 43 drives the rectangular plate 44 to move leftwards or rightwards.

Further, a second servo motor 48 is arranged on the right side of the fixed transverse plate 41 through a mounting seat, the end part of an output shaft of the second servo motor 48 penetrates through the right side of the fixed transverse plate 41 and is coaxially connected with the right end of the screw rod 42, and the screw rod 42 is driven to rotate positively and negatively through the second servo motor 48.

Further, the bottom of the rectangular plate 44 is provided with two fixed round pipes 440 which are arranged in a bilateral symmetry manner, the top of the I-shaped plate 46 is provided with two fixed round rods 460 which are arranged in a bilateral symmetry manner, and the two fixed round rods 460 are respectively connected in the two fixed round pipes 440 in a sliding manner, so that the I-shaped plate 46 can stably move up and down.

Further, the front and rear sides of the rectangular receiving box 60 are provided with the U-shaped notches 600, and the front and rear sides of the second supporting plate 64 are provided with the U-shaped grooves 640, which is beneficial for a user to take out CTP plates stacked in the rectangular receiving box 60.

Further, the bottom of the rectangular receiving box 60 and the positions close to four corners are respectively provided with a second supporting leg 61, the bottom of the rectangular receiving box 60 is provided with a second U-shaped bracket 62, the middle part of the bottom of the inner wall of the second U-shaped bracket 62 is provided with a second electric telescopic rod 63, and the end part of the movable rod of the second electric telescopic rod 63 penetrates through the bottom of the rectangular receiving box 60 and is fixedly connected to the middle part of the bottom of the second supporting plate 64, and the second supporting plate 64 is driven to move up and down through the second electric telescopic rod 63.

Further, two second positioning rods 65 are symmetrically arranged at the bottom of the second supporting plate 64, and the bottom ends of the two second positioning rods 65 penetrate through the bottom of the inner wall of the rectangular receiving box 60, so that the second supporting plate 64 can stably move up and down.

When the feeding and discharging mechanism of the CTP plate making machine of the embodiment is used, a user places a plurality of plate making materials in the rectangular storage box 30, during feeding, the cylinder 45 drives the working plate 46 to move downwards, so that the four vacuum suckers 47 are propped against the top of the plate making materials, the plate making materials are adsorbed, then the cylinder 45 drives the working plate 46 to move upwards, meanwhile, the first electric telescopic rod 33 drives the first supporting plate 34 to move upwards, the first supporting plate 34 pushes the rest plate making materials upwards, the second servo motor 48 drives the screw rod 42 to rotate, the rectangular moving block 43 is driven by the screw rod 42 to move rightwards, the rectangular moving block 43 drives the rectangular plate 44 to move rightwards, the cylinder 45 and the working plate 46 are driven by the rectangular plate 44 to move rightwards until the plate making materials move to the upper part of the conveyer belt 21, the cylinder 45 drives the working plate 46 to move downwards, and the four vacuum suckers 47 release the plate making materials, so that the plate making materials are placed on the conveyer belt 21, and the plate making materials are conveyed into the CTP machine body 1 through the conveyer belt 21, and automatic feeding is realized; the CTP plate after plate making is led into the rectangular material collecting box 60 by the U-shaped material discharging guide plate 5, then the second electric telescopic rod 63 drives the second supporting plate 64 to move downwards, so that the second supporting plate 64 drives the CTP plate which is placed in a superimposed mode to move downwards, the CTP plate after plate making can slide to the uppermost side, the CTP plate after plate making is prevented from being damaged, meanwhile, the material outlet 11 is prevented from being blocked, automatic material discharging and collecting are realized, the material feeding frequency of workers is reduced, only a plurality of plate making materials are needed to be placed in the rectangular material collecting box 30, the frequency of collecting the CTP plate by the workers is effectively reduced, and the labor intensity of the workers is reduced.

In summary, the foregoing description is only of the preferred embodiments of the present utility model, and all equivalent changes and modifications made in accordance with the claims should be construed to fall within the scope of the utility model.

Claims (10)

1. The utility model provides a CTP platemaking machine feed mechanism, includes CTP platemaking machine body (1), its characterized in that: feed inlet (10) have been seted up in the left side of CTP platemaking machine body (1), the left side of CTP platemaking machine body (1) and the position that is located feed inlet (10) are equipped with feeding subassembly (2), feeding subassembly (2) are including fixed connection in U-shaped conveyer trough (20) in CTP platemaking machine body (1) left side, be equipped with conveyer belt (21) in U-shaped conveyer trough (20), the left side of U-shaped conveyer trough (20) is equipped with storage subassembly (3), storage subassembly (3) include rectangle storage case (30), be equipped with first backup pad (34) that can reciprocate in rectangle storage case (30), the top of rectangle storage case (30) is equipped with material loading subassembly (4), feeding subassembly (4) are including fixed riser (40) of fixed connection in rectangle storage case (30) left side, the top on fixed riser (40) right side is equipped with fixed diaphragm (41), the bottom of fixed diaphragm (41) is equipped with can control movable left and right side's storage subassembly (44), bottom portion (45) are equipped with rectangular end portion (46) and are located four cylinder (46) and are equipped with vacuum chuck (46), the novel CTP plate making machine is characterized in that a discharge hole (11) is formed in the right side of the CTP plate making machine body (1), a U-shaped discharge guide plate (5) is obliquely arranged at the right side of the CTP plate making machine body (1) and located at the position of the discharge hole (11) downwards, a discharge assembly (6) is arranged at the bottom end of the U-shaped discharge guide plate (5), the discharge assembly (6) comprises a rectangular material collecting box (60), and a second supporting plate (64) capable of moving up and down is arranged in the rectangular material collecting box (60).

2. The CTP platemaking machine feed/discharge mechanism according to claim 1, wherein: the front side of the U-shaped conveying groove (20) is provided with a first servo motor (22) through a mounting seat, and the end part of an output shaft of the first servo motor (22) penetrates through the front side of the U-shaped conveying groove (20) and is coaxially connected with the front end of one rotating shaft of the conveying belt (21).

3. The CTP platemaking machine feed/discharge mechanism according to claim 1, wherein: the bottom of rectangle storage case (30) and be close to the position of four corners and all be equipped with first supporting leg (31), the bottom of rectangle storage case (30) is equipped with first U-shaped support (32), the middle part of first U-shaped support (32) inner wall bottom is equipped with first electric telescopic handle (33), the tip of first electric telescopic handle (33) movable rod passes the bottom of rectangle storage case (30) and fixed connection in the middle part of first backup pad (34) bottom.

4. The CTP platemaking machine feed/discharge mechanism according to claim 1, wherein: the bottom of first backup pad (34) is equipped with two and is first locating lever (35) that the fore-and-aft symmetry set up, and two the bottom of first locating lever (35) all runs through the bottom of rectangle storage case (30) inner wall.

5. The CTP platemaking machine feed/discharge mechanism according to claim 1, wherein: the bottom of fixed diaphragm (41) has seted up bar spout (410), bar spout (410) internal rotation is connected with lead screw (42), the outer wall threaded connection of lead screw (42) has rectangle movable block (43), rectangle movable block (43) sliding connection is in bar spout (410), the bottom fixed connection of rectangle movable block (43) is in the middle part at rectangular plate (44) top.

6. The CTP platemaking machine feed/discharge mechanism according to claim 5, wherein: the right side of the fixed transverse plate (41) is provided with a second servo motor (48) through a mounting seat, and the end part of an output shaft of the second servo motor (48) penetrates through the right side of the fixed transverse plate (41) and is coaxially connected with the right end of the screw rod (42).

7. The CTP platemaking machine feed/discharge mechanism according to claim 1, wherein: the bottom of rectangular board (44) is equipped with two fixed pipe (440) that are bilateral symmetry and set up, the top of I-shaped board (46) is equipped with two fixed round bars (460) that are bilateral symmetry and set up, two fixed round bars (460) sliding connection respectively in two fixed pipe (440).

8. The CTP platemaking machine feed/discharge mechanism according to claim 1, wherein: u-shaped notches (600) are formed in the front side and the rear side of the rectangular material receiving box (60), and U-shaped grooves (640) are formed in the front side and the rear side of the second supporting plate (64).

9. The CTP platemaking machine feed/discharge mechanism according to claim 1, wherein: the bottom of box (60) is received to rectangle and the position that is close to four corners all is equipped with second supporting leg (61), the bottom of box (60) is received to rectangle is equipped with second U-shaped support (62), the middle part of second U-shaped support (62) inner wall bottom is equipped with second electric telescopic handle (63), the tip of second electric telescopic handle (63) movable rod passes the bottom of box (60) is received to rectangle and fixed connection in the middle part of second backup pad (64) bottom.

10. The CTP platemaking machine feed/discharge mechanism according to claim 1, wherein: the bottom of second backup pad (64) is equipped with two second locating levers (65) that are the fore-and-aft symmetry setting, and the bottom of two second locating levers (65) all runs through the bottom of rectangle receipts workbin (60) inner wall.