CN220702796U

CN220702796U - Paper collecting frame of printing machine

Info

Publication number: CN220702796U
Application number: CN202322350842.7U
Authority: CN
Inventors: 丁占坤; 任小川; 杜世良; 杜伟春
Original assignee: Qingdao Fuguiyuan Packaging Co ltd
Current assignee: Qingdao Fuguiyuan Packaging Co ltd
Priority date: 2023-08-30
Filing date: 2023-08-30
Publication date: 2024-04-02
Anticipated expiration: 2033-08-30

Abstract

The utility model discloses a paper collecting frame of a printing machine, which comprises a bottom plate, wherein two symmetrically arranged supporting plates are arranged at the lower end of the bottom plate, two equally spaced transverse plates are arranged above the bottom plate, two symmetrically arranged fixed frames are respectively arranged at the middle transverse plates and the upper end of the bottom plate, a movable plate is respectively and slidably connected in a plurality of fixed frames, the upper ends of the two opposite transverse plates are respectively arranged at the lower ends of the two transverse plates, a movable mechanism for moving the transverse plates is respectively arranged on the side walls of the fixed frames, and a driving mechanism for driving the movable mechanism is respectively arranged between the bottom plate and the supporting plates at the same side. According to the utility model, the plurality of cams respectively push the two transverse plates to move, so that the distance between the two transverse plates and the distance between the transverse plates and the bottom plate are increased, the device can be adjusted according to the actual paper collection condition, and the adaptability of the device is improved.

Description

Paper collecting frame of printing machine

Technical Field

The utility model relates to the technical field of printers, in particular to a paper collecting frame of a printer.

Background

A printer is a machine that prints text and images. Modern printers typically consist of mechanisms such as plate loading, inking, stamping, paper feeding (including folding). The working principle is that the characters and images to be printed are made into printing plate, then the printing plate is mounted on a printer, then the ink is applied on the place where the characters and images are on the printing plate by means of manual or printer, then directly or indirectly transferred on paper or other printing stock (such as textile, metal plate, plastic, leather, wood plate, glass and ceramic), so that the printed matter identical to the printing plate can be reproduced.

After the printing of the paper is finished, the paper collecting frame is generally required to collect the printed paper, but the height between the paper collecting frames in the prior art is generally fixed, the distance between the two transverse plates cannot be adjusted according to the actual paper collecting quantity, the adaptability of the device is reduced, and in some devices with the function of adjusting the distance between the two transverse plates of the paper collecting frames, a plurality of operation knobs are required to be respectively operated, the operation is complicated, and the linkage of the device is reduced.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a paper collecting frame of a printing machine, which is provided with a plurality of cams for pushing two transverse plates to move respectively, so that the distance between the two transverse plates and the distance between the transverse plates and a bottom plate are increased, the device can be adjusted according to the actual paper collecting condition, and the adaptability of the device is improved.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a printing machine paper collecting frame, includes the bottom plate, the bottom plate lower extreme is equipped with the backup pad that two symmetries set up, the bottom plate top is equipped with the diaphragm that two equidistant settings, middle the diaphragm all is equipped with the fixed frame that two symmetries set up with the bottom plate upper end, a plurality of equal sliding connection has the movable plate in the fixed frame, two relatively the movable plate upper end all sets up at two diaphragm lower extreme, a plurality of fixed frame lateral wall all is equipped with the mobile mechanism who is used for removing the diaphragm, homonymy all be equipped with between bottom plate and the backup pad and be used for carrying out driven actuating mechanism to the mobile mechanism.

Preferably, the moving mechanism comprises a transmission rod rotatably connected to the side wall of the fixed frame, a plurality of cams are arranged on the outer walls of the transmission rod, and the outer walls of the cams are respectively and slidably connected with the lower ends of the two transverse plates.

Preferably, the driving mechanism comprises a rotating seat arranged on the side wall of the bottom plate and the side wall of the supporting plate, a rotating rod is connected between the two rotating seats in a penetrating and rotating mode, a first bevel gear is arranged at the tail end of the transmission rod between the outer wall of the rotating rod and the lower side of the transmission rod, and the two first bevel gears are meshed.

Preferably, fixed blocks are arranged on the outer walls of two sides of the transverse plate below, a sleeve is connected to the upper end of each fixed block in a rotating mode, second bevel gears are arranged on the outer walls of the sleeve and the tail end of the transmission rod above, and two second bevel gears on the same side are meshed with each other.

Preferably, a plurality of limiting grooves are formed in the outer walls of the rotating rods, and a plurality of limiting blocks matched with the limiting grooves are arranged on the inner walls of the sleeves.

Preferably, the number of the plurality of limiting grooves is four, and the four limiting grooves are circumferentially arranged.

The utility model has the beneficial effects that:

1. through making a plurality of cams promote two diaphragms respectively and remove, make the distance grow between two diaphragms and between diaphragm and the bottom plate, make this device adjust according to actual paper collection condition, improve the adaptability of device.

2. Through setting up the meshing between a plurality of first bevel gears and a plurality of second bevel gears, make two dwang rotate, can realize the rotation of a plurality of cams, improve the linkage nature of device.

Drawings

FIG. 1 is a schematic front view of the overall structure of the present utility model;

FIG. 2 is a schematic top view of the overall structure of the present utility model;

fig. 3 is an enlarged schematic view of the structure a in fig. 2 according to the present utility model.

In the figure: 1 bottom plate, 2 backup pad, 3 fixed frame, 4 movable plates, 5 diaphragm, 6 rotation seat, 7 dwang, 8 first bevel gears, 9 transfer line, 10 cams, 11 sleeve pipes, 12 fixed blocks, 13 second bevel gears, 14 spacing groove, 15 stopper.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-3, a paper collecting frame of a printing machine, which comprises a base plate 1, the bottom plate 1 lower extreme is equipped with the backup pad 2 that two symmetries set up, bottom plate 1 top is equipped with two equidistant diaphragm 5 that set up, middle diaphragm 5 and bottom plate 1 upper end all are equipped with two fixed frame 3 that the symmetry set up, equal sliding connection has movable plate 4 in a plurality of fixed frames 3, relative two movable plate 4 upper ends all set up the lower extreme at two diaphragm 5, a plurality of fixed frame 3 lateral walls all are equipped with the mobile mechanism who is used for carrying out the diaphragm 5, mobile mechanism is including rotating the transfer line 9 of connecting on fixed frame 3 lateral wall, a plurality of transfer line 9 outer wall all is equipped with cam 10, a plurality of cam 10 outer walls respectively with two diaphragm 5 lower extreme sliding connection, through making a plurality of cams 10 promote two diaphragm 5 removal respectively, make the distance between two diaphragm 5 and the bottom plate 1 grow, make this device adjust according to actual receipts paper condition, improve the adaptability of device.

All be equipped with the actuating mechanism that is used for carrying out the drive to moving mechanism between homonymy bottom plate 1 and the backup pad 2, actuating mechanism is including setting up the rotation seat 6 on bottom plate 1 and backup pad 2 lateral wall, runs through between two rotation seats 6 and rotates and be connected with dwang 7, and dwang 7 outer wall all is equipped with first bevel gear 8 with below transfer line 9 end, meshes between two first bevel gears 8.

The fixed block 12 is arranged on the outer walls of the two sides of the lower transverse plate 5, the sleeve 11 is rotationally connected to the upper end of the fixed block 12, the second bevel gears 13 are arranged at the outer wall of the sleeve 11 and the tail end of the upper transmission rod 9, the two second bevel gears 13 on the same side are meshed, and the rotation of the cams 10 can be realized by arranging a plurality of first bevel gears 8 and meshing between the second bevel gears 13 and rotating the two rotating rods 7, so that the linkage of the device is improved.

A plurality of limit grooves 14 are formed in the outer walls of the two rotating rods 7, a plurality of limit blocks 15 matched with the limit grooves 14 are arranged on the inner walls of the sleeves 11, the number of the limit grooves 14 is four, and the four limit grooves 14 are circumferentially arranged.

When the utility model is used, when the distance between the transverse plates 5 is required to be regulated according to the actual paper collection condition, the prior art is utilized to rotate the two rotating rods 7, so that the first bevel gears 8 on the outer walls of the two rotating rods 7 are rotated, and under the cooperation of the limiting blocks 15 on the inner walls of the sleeves 11 and the limiting grooves 14, the sleeves 11 are rotated with the second bevel gears 13, and due to the meshing between the two first bevel gears 8 and the two second bevel gears 13, the plurality of transmission rods 9 simultaneously drive the cams 10 on the outer walls of the transmission rods to rotate, and due to the sliding connection between the outer walls of the cams 10 and the lower ends of the two transverse plates 5 and the sliding connection between the plurality of moving plates 4 and the fixed frame 3, the cams 10 respectively push the two transverse plates 5 to move, so that the distance between the two transverse plates 5 and between the transverse plates 5 and the bottom plate 1 is increased, the adaptability of the device can be regulated according to the actual paper collection condition, and the adaptation of the sleeve 11 is improved, and the positions of the limiting blocks 15 on the inner walls of the sleeves 15 and the limiting grooves 14 always move along with the transverse plates 13 under the state of the sleeve.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a printing machine paper collecting frame, includes bottom plate (1), its characterized in that, bottom plate (1) lower extreme is equipped with backup pad (2) that two symmetries set up, bottom plate (1) top is equipped with diaphragm (5) that two equidistant set up, and the centre diaphragm (5) all are equipped with fixed frame (3) that two symmetries set up with bottom plate (1) upper end, a plurality of equal sliding connection has movable plate (4) in fixed frame (3), and two relatively movable plate (4) upper end all sets up in two diaphragm (5) lower extreme, and a plurality of fixed frame (3) lateral wall all is equipped with the mobile mechanism who is used for carrying out the removal to diaphragm (5), homonymy all be equipped with between bottom plate (1) and backup pad (2) and be used for carrying out driven actuating mechanism to the mobile mechanism.

2. The paper collecting frame of the printing machine according to claim 1, wherein the moving mechanism comprises a transmission rod (9) rotatably connected to the side wall of the fixed frame (3), a plurality of cams (10) are arranged on the outer walls of the transmission rods (9), and the outer walls of the cams (10) are respectively and slidably connected with the lower ends of the two transverse plates (5).

3. A paper collecting frame of a printing machine according to claim 2, characterized in that the driving mechanism comprises rotating seats (6) arranged on the side walls of the bottom plate (1) and the supporting plate (2), a rotating rod (7) is connected between the two rotating seats (6) in a penetrating and rotating mode, first bevel gears (8) are arranged at the tail ends of the outer wall of the rotating rod (7) and the tail ends of the transmission rods (9) below, and the two first bevel gears (8) are meshed.

4. A paper collecting frame for a printing machine according to claim 3, wherein fixed blocks (12) are respectively arranged on the outer walls of two sides of the transverse plate (5) below, a sleeve (11) is rotatably connected to the upper end of each fixed block (12), second bevel gears (13) are respectively arranged on the outer walls of the sleeve (11) and the tail end of the transmission rod (9) above, and the two second bevel gears (13) on the same side are meshed.

5. The paper collecting frame of the printing machine according to claim 4, wherein a plurality of limiting grooves (14) are formed in the outer walls of the two rotating rods (7), and a plurality of limiting blocks (15) matched with the limiting grooves (14) are arranged on the inner walls of the sleeves (11).

6. A delivery frame for a printing press according to claim 5, wherein the number of the plurality of limit grooves (14) is four, and four limit grooves (14) are circumferentially arranged.