CN213833914U - Commercial rotary press discharge mechanism - Google Patents
Commercial rotary press discharge mechanism Download PDFInfo
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- CN213833914U CN213833914U CN202023026916.4U CN202023026916U CN213833914U CN 213833914 U CN213833914 U CN 213833914U CN 202023026916 U CN202023026916 U CN 202023026916U CN 213833914 U CN213833914 U CN 213833914U
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- rotary press
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Abstract
The utility model discloses a commercial rotary press discharge mechanism, which comprises a frame, the discharge gate, guider and mechanical tongs, mechanical tongs sets up in guider's upper end, guider sets up in the both sides end of discharge gate, the discharge gate, guider and mechanical tongs all set up in the frame, the below of frame is provided with the belt pulley, mechanical tongs includes first cylinder, second cylinder and splint, guider includes first deflector, set up first threaded rod on first deflector and wear to locate the inside connecting rod of first threaded rod, the cover is equipped with the second threaded rod on the other end of connecting rod, be provided with second deflector on the second threaded rod, the tip of connecting rod is provided with the motor. The utility model adopts the above structure a commercial rotary press discharge mechanism has realized that the discharge gate lower extreme does not pile up, and the paper does not have the destruction transmission, and has guider, simple structure.
Description
Technical Field
The utility model belongs to the technical field of commercial rotary press technique and specifically relates to a commercial rotary press discharge mechanism is related to.
Background
The commercial rotary press is one of web offset presses, and is mainly used for printing invoices, color magazines, high-grade commercial advertisements, high-grade propaganda materials, pictures and newspapers and the like. Its discharge mechanism of traditional commercial rotary press includes the frame and controls its slider-crank mechanism of round trip swing about, and the discharge gate has been seted up to the frame bottom surface, and the paper after the printing is accomplished (the paper after the printing is accomplished is rectangular shape an organic whole and sets up) slowly falls and along with the frame swing back and forth from the discharge gate, and then makes the paper tiling on the belt pulley of discharge gate below, and partial paper that falls into on the belt pulley gets into next process along with the belt pulley removes. The paper sheets below the discharge port are sometimes accumulated and are inconvenient to collect, the discharge mechanism of the commercial rotary printing machine in the prior art can solve the problems, but the spiral blade on the discharge mechanism can cause the paper sheets to be deformed and damaged when the paper sheets are pressed, and the product quality is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a commercial rotary press discharge mechanism has realized that the discharge gate lower extreme does not pile up, and the paper does not have the destruction transmission, and has guider, simple structure.
In order to achieve the purpose, the utility model provides a commercial rotary press discharging mechanism, which comprises a frame, a discharging port, a guiding device and a mechanical gripper, wherein the mechanical gripper is arranged at the upper end of the guiding device, the guiding device is arranged at the two side ends of the discharging port, the guiding device and the mechanical gripper are all arranged on the frame, and a belt pulley is arranged below the frame;
the mechanical gripper comprises a first cylinder, a second cylinder and a clamping plate, the clamping plate is arranged at the front side end of the second cylinder, a first connecting rod is arranged at the upper end of the second cylinder, the upper end of the first connecting rod is connected with the first cylinder, the first cylinder is arranged on the rack, and the length of the clamping plate is greater than that of paper;
the guiding device comprises a first guiding baffle, a first threaded rod arranged on the first guiding baffle and a connecting rod arranged inside the first threaded rod in a penetrating mode, a second threaded rod is sleeved on the other end of the connecting rod, a second guiding baffle is arranged on the second threaded rod, the second guiding baffle is arranged with the first guiding baffle, the first threaded rod is symmetrically arranged with the second threaded rod, a motor is arranged at the end portion of the connecting rod, and the motor is arranged on the first guiding baffle.
Preferably, splint include the punch holder and set up in the lower plate of punch holder lower extreme, the lower plate with the rear end of punch holder all articulates there is the installation pole, the rear end of installation pole with the second cylinder is connected.
Preferably, the lower end of the discharge port is provided with a compression bar with a telescopic structure.
Preferably, the lower end of the first connecting rod is provided with a connecting arm, and the lower end of the connecting arm is connected with the second cylinder.
Preferably, a first gear is arranged on the motor, a second gear is arranged at the upper end of the first gear, and the second gear is arranged on the connecting rod.
Preferably, the first guide baffle and the first threaded rod, and the second threaded rod and the second guide baffle are connected through threads.
Therefore, the utility model adopts the above structure a commercial rotary press discharge mechanism, realized that the discharge gate lower extreme does not pile up, the paper does not have the destruction transmission, and has guider, simple structure.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
FIG. 1 is a schematic structural view of an embodiment of a discharge mechanism of a commercial rotary printing press according to the present invention;
fig. 2 is a schematic view of a mechanical gripper of an embodiment of a discharge mechanism of a commercial rotary printing press according to the present invention;
FIG. 3 is a schematic diagram A of an embodiment of a discharge mechanism of a commercial rotary printing press according to the present invention;
wherein 1: a frame; 2: a guide device; 201: a first guide baffle; 202: a first threaded rod; 203: a connecting rod; 204: a second threaded rod; 205: a second guide baffle; 206: a motor; 207: a first gear; 208: a second gear; 3: a mechanical gripper; 301: a first cylinder; 302: a second cylinder; 303: a first link; 304: an upper splint; 305: a lower splint; 306: mounting a rod; 307: a connecting arm; 4: a discharge port; 5: a belt pulley; 6: a pressure lever.
Detailed Description
The technical solution of the present invention is further explained by the accompanying drawings and examples.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
Examples
The utility model provides a commercial rotary press discharge mechanism, which comprises a frame 1, discharge gate 4, guider 2 and mechanical tongs 3, mechanical tongs 3 sets up in guider 2's upper end, guider 2 sets up in the both sides end of discharge gate 4, guider 2 and mechanical tongs 3 all set up in frame 1, the below of frame 1 is provided with belt pulley 5, the lower extreme of discharge gate 4 is provided with telescopic structure's depression bar 6, cooperation guider 2 is flexible, adapt to the size of paper, it is steady to make the paper whereabouts, certain limiting displacement has.
The mechanical gripper 3 comprises a first cylinder 301, a second cylinder 302 and a clamping plate, the clamping plate is arranged at the front side end of the second cylinder 302, a first connecting rod 303 is arranged at the upper end of the second cylinder 302, the upper end of the first connecting rod 303 is connected with the first cylinder 301, the first cylinder 301 is arranged on the rack 1, and the length of the clamping plate is greater than that of paper. The splint include the punch holder 304 with set up in the lower plate 305 of punch holder 304 lower extreme, the rear end of lower plate 305 and punch holder 304 all articulates there is installation pole 306, the rear end and the second cylinder 302 of installation pole 306 are connected, this structure makes punch holder 304 and lower plate 305 add to hold the paper nimble convenient. The lower end of the first connecting rod 303 is provided with a connecting arm 307, and the lower end of the connecting arm 307 is connected with the second cylinder 302, so that the second cylinder 302 can be reliably installed.
The guide device 2 comprises a first guide baffle 201, a first threaded rod 202 arranged on the first guide baffle 201 and a connecting rod 203 arranged inside the first threaded rod 202 in a penetrating mode, a second threaded rod 204 is sleeved on the other end of the connecting rod 203, a second guide baffle 205 is arranged on the second threaded rod 204, the second guide baffle 205 and the first guide baffle 201 are symmetrically arranged, the first threaded rod 202 and the second threaded rod 204 are symmetrically arranged, a motor 206 is arranged at the end portion of the connecting rod 203, and the motor 206 is arranged on the first guide baffle 201. First direction baffle 201 and first threaded rod 202, second threaded rod 204 and second direction baffle 205 all pass through threaded connection, and accessible motor 206 all enables first direction baffle 201 and second direction baffle 205 jointly to inside adjustment distance, adapts to the size of paper. The motor 206 is provided with a first gear 207, the upper end of the first gear 207 is provided with a second gear 208, and the second gear 208 is arranged on the connecting rod 203.
Before the paper falling device works, the motor is started, the motor drives the first gear to rotate, the first gear drives the second gear to rotate, the second gear drives the connecting rod to rotate, the connecting rod drives the first threaded rod and the second threaded rod to rotate, the first guide baffle and the second guide baffle simultaneously adjust the left and right distances towards the inside or the outside so as to adapt to the left and right width of the paper and ensure that the paper falls regularly, simultaneously, the first cylinder is started, the first cylinder drives the first connecting rod to move, the first connecting rod drives the connecting arm to rotate, the connecting arm drives the second cylinder to descend, open the second cylinder simultaneously, the second cylinder drives the motion of installation pole, and the installation pole makes punch holder and lower plate open the lower extreme of cliping the paper, and the first cylinder of rethread makes punch holder and lower plate all move backward, makes discharge gate department not pile up the paper, with the steady transmission of placing the belt pulley of paper, get into next process.
Therefore, the utility model adopts the above structure a commercial rotary press discharge mechanism, realized that the discharge gate lower extreme does not pile up, the paper does not have the destruction transmission, and has guider, simple structure.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.
Claims (6)
1. A commercial rotary press outfeed mechanism, characterized by:
the automatic feeding device comprises a rack, a discharge hole, a guide device and a mechanical gripper, wherein the mechanical gripper is arranged at the upper end of the guide device, the guide device is arranged at the two side ends of the discharge hole, the guide device and the mechanical gripper are all arranged on the rack, and a belt pulley is arranged below the rack;
the mechanical gripper comprises a first cylinder, a second cylinder and a clamping plate, the clamping plate is arranged at the front side end of the second cylinder, a first connecting rod is arranged at the upper end of the second cylinder, the upper end of the first connecting rod is connected with the first cylinder, the first cylinder is arranged on the rack, and the length of the clamping plate is greater than that of paper;
the guiding device comprises a first guiding baffle, a first threaded rod arranged on the first guiding baffle and a connecting rod arranged inside the first threaded rod in a penetrating mode, a second threaded rod is sleeved on the other end of the connecting rod, a second guiding baffle is arranged on the second threaded rod, the second guiding baffle is arranged with the first guiding baffle, the first threaded rod is symmetrically arranged with the second threaded rod, a motor is arranged at the end portion of the connecting rod, and the motor is arranged on the first guiding baffle.
2. A commercial rotary press outfeed mechanism as claimed in claim 1, wherein: the splint include the punch holder with set up in the lower plate of punch holder lower extreme, the lower plate with the rear end of punch holder all articulates there is the installation pole, the rear end of installation pole with the second cylinder is connected.
3. A commercial rotary press outfeed mechanism according to claim 2, wherein: the lower end of the discharge port is provided with a compression bar with a telescopic structure.
4. A commercial rotary press outfeed mechanism according to claim 3, wherein: the lower end of the first connecting rod is provided with a connecting arm, and the lower end of the connecting arm is connected with the second cylinder.
5. A commercial rotary press outfeed mechanism according to claim 4, wherein: the motor is provided with a first gear, the upper end of the first gear is provided with a second gear, and the second gear is arranged on the connecting rod.
6. A commercial rotary press outfeed mechanism according to claim 5, wherein: the first guide baffle is connected with the first threaded rod and the second threaded rod is connected with the second guide baffle through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023026916.4U CN213833914U (en) | 2020-12-16 | 2020-12-16 | Commercial rotary press discharge mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023026916.4U CN213833914U (en) | 2020-12-16 | 2020-12-16 | Commercial rotary press discharge mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213833914U true CN213833914U (en) | 2021-07-30 |
Family
ID=76998357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023026916.4U Active CN213833914U (en) | 2020-12-16 | 2020-12-16 | Commercial rotary press discharge mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213833914U (en) |
-
2020
- 2020-12-16 CN CN202023026916.4U patent/CN213833914U/en active Active
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