CN217024144U

CN217024144U - Material receiving mechanism of plate bending machine

Info

Publication number: CN217024144U
Application number: CN202220649305.5U
Authority: CN
Inventors: 韩政; 任景娜; 黄伟
Original assignee: Binzhou Media Group Printing Co ltd
Current assignee: Binzhou Media Group Printing Co ltd
Priority date: 2022-03-24
Filing date: 2022-03-24
Publication date: 2022-07-22
Anticipated expiration: 2032-03-24

Abstract

The application discloses plate bender receiving agencies relates to lithography apparatus technical field, improves the problem that current receiving agencies can not adjust according to plate bender's height, including base, carriage and receipts flitch, the upper surface of base rotates installs two-way screw rod, the one end of two-way screw rod is connected with actuating mechanism, the both ends threaded connection of two-way screw rod surface has two symmetrical swivel nut, two the top of swivel nut is all rotated and is installed the connecting rod, the connecting rod is kept away from the one end of swivel nut and the bottom sliding connection of carriage, and two rotate through the pivot between the middle part of connecting rod and is connected. This application can use actuating mechanism control carriage to go up and down through the setting of actuating mechanism, two-way screw rod, swivel nut and connecting rod to can adjust the height of carriage according to the height of plate bender, reach convenient to use's purpose.

Description

Material receiving mechanism of plate bending machine

Technical Field

The application relates to the field of printing equipment, in particular to a material receiving mechanism of a plate bending machine.

Background

The existing full-automatic plate center positioning, punching and plate bending machine is mainly used for processing a PS plate with plate center cross line marks by plate making systems such as laser photo-typesetting and the like. This kind of equipment degree of automation is high, and is efficient, and it is accurate to punch the curved version location, consequently can ensure the overprint printing quality of multiple color, and very receive customer's favor, for convenient collecting the galley, can set up receiving agencies in the discharge gate department of curved version machine usually.

In the process of realizing the application, the inventor finds that at least the following problems exist in the technology, the existing material receiving mechanism cannot be adjusted according to the height of the plate bending machine, and the material receiving mechanism is inconvenient to use, so that the material receiving mechanism of the plate bending machine is provided at present.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that current receiving agencies can not adjust according to the height of plate bender, this application provides plate bender receiving agencies.

The application provides plate bender receiving agencies adopts following technical scheme:

the plate bending machine material receiving mechanism comprises a base, a conveying frame arranged at the top of the base and a material receiving plate arranged at one end of the base, wherein a bidirectional screw rod is rotatably arranged on the upper surface of the base, one end of the bidirectional screw rod is connected with a driving mechanism, two symmetrical screw sleeves are in threaded connection with two ends of the outer surface of the bidirectional screw rod, connecting rods are rotatably arranged at the tops of the two screw sleeves, one ends, far away from the screw sleeves, of the connecting rods are slidably connected with the bottom of the conveying frame, and the middle parts of the two connecting rods are rotatably connected through a rotating shaft;

the both ends of carriage all rotate and install the cylinder, two the conveyer belt that is used for two cylinders of linkage has been cup jointed on the surface of cylinder, the base upper surface is located the carriage and receives fixed mounting between the flitch has the supporting seat, the interior roof fixed mounting of supporting seat has the cylinder, the piston rod of cylinder rotates installs the guide roll.

Through adopting above-mentioned technical scheme, when using, use the two-way screw rod of actuating mechanism drive to rotate, make two-way screw rod drive two relative or opposite movement of swivel nut, make two connecting rods alternately rotate, and drive the carriage through the connecting rod and go up and down, thereby highly adjust the carriage, then, carry the galley through the conveyer belt, when the conveyer belt carries the galley to material receiving plate department, actuating cylinder drives the guide roll and descends, make the guide roll extrude the galley in the material receiving plate, accomplish the receipts material of galley.

Optionally, the driving mechanism includes a first motor mounted on the base, a master gear mounted at an output end of the first motor, and a slave gear mounted at one end of the bidirectional screw, and the master gear is engaged with the slave gear.

By adopting the technical scheme, when the bidirectional screw driver is used, the first motor is started to drive the main gear to rotate, so that the main gear drives the driven gear to rotate, and the driven gear drives the bidirectional screw to rotate.

Optionally, a first slide rail is fixedly mounted on the upper surface of the base, a first slide block is fixedly mounted at the bottom of the threaded sleeve, and the first slide block is slidably connected with the inner wall of the first slide rail.

Through adopting above-mentioned technical scheme, through the cooperation of first slide rail and first slider, can play limiting displacement to the swivel nut, stability when improving the swivel nut and removing.

Optionally, a second slide rail is fixedly mounted at the bottom of the conveying frame, a second slide block is rotatably mounted at the upper end of the connecting rod, and the second slide block is connected with the inner wall of the second slide rail in a sliding manner.

Through adopting above-mentioned technical scheme, through the cooperation of second slide rail and second slider, can play the spacing effect of direction to the upper end of connecting rod, can produce the steady slip between the upper end of improvement connecting rod and the carriage.

Optionally, a second motor is fixedly mounted at one end of the outer side wall of the conveying frame, and the second motor is in transmission connection with one of the rollers.

Through adopting above-mentioned technical scheme, when using, start the second motor and drive the cylinder and rotate, make the cylinder drive the conveyer belt and rotate, carry the printing plate.

Optionally, the upper surface of the base is fixedly provided with four telescopic supporting rods, and the upper ends of the four telescopic supporting rods are fixedly connected with four corners of the bottom of the conveying frame respectively.

Through adopting above-mentioned technical scheme, through telescopic strut's setting, can play the supporting role to the four corners of carriage, improve the stability of carriage.

Optionally, a guide plate is fixedly mounted on one side, close to the material receiving plate, of the conveying frame.

Through adopting above-mentioned technical scheme, through the setting of deflector, can play the guide effect to the printing plate that leaves the conveyer belt.

Optionally, brake wheels are mounted at four corners of the bottom of the base.

Through adopting above-mentioned technical scheme, be convenient for remove this receiving agencies through the brake wheel.

In summary, the present application has the following beneficial effects:

1. according to the plate bending machine, the driving mechanism, the two-way screw rods, the screw sleeves and the connecting rods are arranged, so that the driving mechanism can be used for driving the two-way screw rods to rotate, the two screw sleeves are driven by the two-way screw rods to move oppositely or oppositely, the two connecting rods rotate in a crossed manner, and the connecting rods drive the conveying frame to lift, so that the height of the conveying frame can be adjusted according to the height of the plate bending machine, and the purpose of convenience in use is achieved;

2. this application is through the setting of receipts flitch, supporting seat, cylinder and guide roll, when the conveyer belt carries the galley to receipts flitch department, starts the cylinder and drives the guide roll decline, makes the guide roll extrude the galley in receiving the flitch, is convenient for collect the galley.

Drawings

FIG. 1 is a schematic front view of the present application;

FIG. 2 is a schematic sectional front view of the present application;

fig. 3 is an enlarged view of the structure at a in fig. 2 of the present application.

Description of the reference numerals:

1. a base; 2. a carriage; 3. a material receiving plate; 4. a bidirectional screw; 5. a drive mechanism; 501. a first motor; 502. a main gear; 503. a slave gear; 6. a threaded sleeve; 7. a connecting rod; 8. a drum; 9. a conveyor belt; 10. a supporting seat; 11. a cylinder; 12. a guide roller; 13. a first slide rail; 14. a first slider; 15. a second slide rail; 16. a second slider; 17. a second motor; 18. a telescopic strut; 19. a guide plate; 20. a brake wheel.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

Referring to fig. 1-2, the receiving mechanism of the plate bending machine includes a base 1, a conveying frame 2 disposed on the top of the base 1, and a receiving plate 3 mounted at one end of the base 1, wherein the receiving plate 3 is used for collecting printing plates, brake wheels 20 are mounted at four corners of the bottom of the base 1, and the receiving mechanism is convenient to move through the brake wheels 20.

Referring to fig. 1 and 2, the both ends of carriage 2 all rotate and install cylinder 8, and the conveyer belt 9 that is used for two cylinders 8 of linkage has been cup jointed on the surface of two cylinders 8, and the one end fixed mounting of 2 lateral walls of carriage has second motor 17, and second motor 17 is connected with the transmission of one of them cylinder 8, and when using, starts second motor 17 and drives cylinder 8 and rotate, makes cylinder 8 drive conveyer belt 9 rotate, carries the galley.

Referring to fig. 1 and 2, two-way screw 4 is installed in the upper surface rotation of base 1, two-way screw 4 is vertical arrangement, the one end of two-way screw 4 is connected with actuating mechanism 5, actuating mechanism 5 is used for driving two-way screw 4 to rotate, two end threaded connection of 4 surfaces of two-way screw has two symmetrical swivel nuts 6, connecting rod 7 is all installed in the top of two swivel nuts 6 rotation, connecting rod 7 keeps away from the one end of swivel nut 6 and the bottom sliding connection of carriage 2, and rotate through the pivot between the middle part of two connecting rod 7 and connect, when two-way screw 4 rotates, two swivel nuts 6 can be relative or opposite movement along the length direction of two-way screw 4, make two connecting rod 7 alternately rotate, and drive carriage 2 through connecting rod 7 and go up and down, thereby can adjust the height of carriage 2 according to the height of plate bending machine.

Referring to fig. 1 and 3, the driving mechanism 5 includes a first motor 501 mounted on the base 1, a master gear 502 mounted on an output end of the first motor 501, and a slave gear 503 mounted on one end of the bidirectional screw 4, wherein the master gear 502 is engaged with the slave gear 503, and when in use, the first motor 501 is started to rotate the master gear 502, so that the master gear 502 drives the slave gear 503 to rotate, and the slave gear 503 drives the bidirectional screw 4 to rotate.

Referring to fig. 1 and 2, the upper surface of the base 1 is fixedly provided with a first slide rail 13, the first slide rail 13 and the bidirectional screw rod 4 are arranged in parallel, the bottom of the screw sleeve 6 is fixedly provided with a first slide block 14, the first slide block 14 is connected with the inner wall of the first slide rail 13 in a sliding manner, and the first slide rail 13 is matched with the first slide block 14 to limit the screw sleeve 6 and improve the stability of the screw sleeve 6 during movement.

Referring to fig. 1 and 2, a second slide rail 15 is fixedly mounted at the bottom of the conveying frame 2, the second slide rail 15 and the bidirectional screw rod 4 are arranged in parallel, a second slider 16 is rotatably mounted at the upper end of the connecting rod 7, the second slider 16 is slidably connected with the inner wall of the second slide rail 15, and through the cooperation of the second slide rail 15 and the second slider 16, the upper end of the connecting rod 7 can be guided and limited, so that stable sliding can be realized between the upper end of the connecting rod 7 and the conveying frame 2.

Referring to fig. 1 and 2, the upper surface fixed mounting of base 1 has four telescopic strut 18, and telescopic strut 18 is vertical layout, and the upper end of four telescopic strut 18 respectively with the four corners department fixed connection of carriage 2 bottom, through telescopic strut 18's setting, can play the supporting role to carriage 2's four corners, improve carriage 2's stability.

Referring to fig. 1 and 2, fixed mounting has a supporting seat 10 on the base 1 upper surface between carriage 2 and the receipts flitch 3, and the interior roof fixed mounting of supporting seat 10 has a cylinder 11, and cylinder 11 is vertical layout, and the piston rod of cylinder 11 rotates and installs guide roll 12, and when conveyer belt 9 carried the galley to receipts flitch 3 department, start cylinder 11 and drive guide roll 12 and descend, make guide roll 12 extrude the galley in receiving flitch 3.

Referring to fig. 1 and 2, a guide plate 19 is fixedly mounted on the side of the conveying frame 2 close to the material receiving plate 3, and the printing plate leaving the conveying belt 9 can be guided by the guide plate 19.

The implementation principle of the application is as follows: when in use, the material receiving mechanism is moved to the discharge port of the plate bending machine through the brake wheel 20, firstly, according to the height of the discharge port, the driving mechanism 5 is used for driving the bidirectional screw rod 4 to rotate, so that the bidirectional screw rod 4 drives the two screw sleeves 6 to move relatively or oppositely, the two connecting rods 7 are enabled to rotate in an intersecting way, and the connecting rods 7 are used for driving the conveying frame 2 to lift, thereby adjusting the height of the conveying frame 2, then, the second motor 17 is started to drive the roller 8 to rotate, the roller 8 is enabled to drive the conveying belt 9 to rotate, the printing plate is conveyed, when the conveying belt 9 conveys the printing plate to the material receiving plate 3, the cylinder 11 is started to drive the guide roller 12 to descend, the printing plate is extruded by the guide roller 12 into the material receiving plate 3, and the material receiving is completed.

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. Plate bender receiving agencies includes base (1), establishes carriage (2) at base (1) top and install material receiving plate (3) of base (1) one end, its characterized in that: the upper surface of the base (1) is rotatably provided with a bidirectional screw (4), one end of the bidirectional screw (4) is connected with a driving mechanism (5), two ends of the outer surface of the bidirectional screw (4) are in threaded connection with two symmetrical threaded sleeves (6), the tops of the two threaded sleeves (6) are rotatably provided with connecting rods (7), one ends, far away from the threaded sleeves (6), of the connecting rods (7) are slidably connected with the bottom of the conveying frame (2), and the middle parts of the two connecting rods (7) are rotatably connected through a rotating shaft;

the both ends of carriage (2) all rotate and install cylinder (8), two the conveyer belt (9) that are used for linking two cylinder (8) have been cup jointed on the surface of cylinder (8), base (1) upper surface is located carriage (2) and receives fixed mounting between flitch (3) has supporting seat (10), the interior roof fixed mounting of supporting seat (10) has cylinder (11), the piston rod of cylinder (11) rotates and installs guide roll (12).

2. The plate bender receiving mechanism of claim 1, wherein: the driving mechanism (5) comprises a first motor (501) arranged on the base (1), a main gear (502) arranged at the output end of the first motor (501) and a driven gear (503) arranged at one end of the bidirectional screw (4), and the main gear (502) is meshed with the driven gear (503).

3. The plate bender receiving mechanism of claim 1, characterized in that: the upper surface fixed mounting of base (1) has first slide rail (13), the bottom fixed mounting of swivel nut (6) has first slider (14), first slider (14) and the inner wall sliding connection of first slide rail (13).

4. The plate bender receiving mechanism of claim 3, wherein: the bottom fixed mounting of carriage (2) has second slide rail (15), the upper end of connecting rod (7) is rotated and is installed second slider (16), second slider (16) and the inner wall sliding connection of second slide rail (15).

5. The plate bender receiving mechanism of claim 1, wherein: one end of the outer side wall of the conveying frame (2) is fixedly provided with a second motor (17), and the second motor (17) is in transmission connection with one roller (8).

6. The plate bender receiving mechanism of claim 1, wherein: the upper surface fixed mounting of base (1) has four telescopic strut (18), four the upper end of telescopic strut (18) respectively with the four corners department fixed connection of carriage (2) bottom.

7. The plate bender receiving mechanism of claim 1, characterized in that: and a guide plate (19) is fixedly installed on one side, close to the material receiving plate (3), of the conveying frame (2).

8. The plate bender receiving mechanism of claim 1, wherein: brake wheels (20) are installed at four corners of the bottom of the base (1).