CN217516296U

CN217516296U - Cross folding machine

Info

Publication number: CN217516296U
Application number: CN202220204283.1U
Authority: CN
Inventors: 胡伟; 严秀红
Original assignee: Zhuhai Garbo Technology Co ltd
Current assignee: Zhuhai Garbo Technology Co ltd
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-09-30
Anticipated expiration: 2032-01-25

Abstract

The utility model relates to a paper folding machine technical field specifically is a cross paper folding machine, including organism, first parallel folding mechanism, second parallel folding mechanism and paper feeding mechanism, the surface mounting of organism has paper feeding mechanism, paper feeding mechanism's surface is provided with adjustment mechanism, the surface of organism is provided with first parallel folding mechanism, the organism surface of first parallel folding mechanism one side is provided with second parallel folding mechanism, and second parallel folding mechanism comprises paper receiving disc, paper outlet mechanism and sword book mechanism, the organism surface mounting of paper feeding mechanism one side has sword book mechanism, and the organism surface mounting of sword book mechanism below has paper outlet mechanism, the organism surface mounting of paper outlet mechanism one side has paper receiving disc, and the surface that paper receiving disc is provided with paper blocking mechanism. The utility model discloses not only improve the work efficiency when the folding machine uses, avoided the phenomenon that the paper dropped when the folding machine used moreover.

Description

Cross folding machine

Technical Field

The utility model relates to a folding machine technical field specifically is a cross folding machine.

Background

The folding machine is modern printing equipment generated along with the modern printing industry, the printing industry processing is generally divided into book and newspaper processing and packaging processing, the folding machine is mainly used for folding various papers with different sizes and thicknesses in a design range and is suitable for large-batch folding of fast printing centers, production enterprises, official documents and business letters, and the cross folding machine is common folding equipment.

Through search, the patent number is 201821841711.1, the name is a utility model of a folding machine, including the organism, set up the transport mechanism used for carrying the paper on the organism, and set gradually the first folding mechanism, the second folding mechanism on the transport mechanism, the tail end of the transport mechanism is provided with the receiving mechanism used for taking in the paper, through research and analysis, this folding machine realizes that the receiver stacks and shifts the paper that the folding machine sent out automatically, avoid the artificial picking and stacking, but, still have some shortcomings to a certain extent, first of all, the folding machine is comparatively slow when adjusting the paper feed baffle, thus the convenience degree when the folding machine uses is seriously influenced; secondly, the folding machine does not block the sheets when collecting the sheets, thereby easily causing a phenomenon that the sheets drop when the folding machine is used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cross folding machine to the degree of convenience when proposing folding machine use among the above-mentioned background art of solution is low, and the practicality is low, and takes place the problem of the phenomenon that the paper dropped.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cross folding machine, includes organism, first parallel folding mechanism, second parallel folding mechanism and paper feeding mechanism, the surface mounting of organism has paper feeding mechanism, paper feeding mechanism's surface is provided with adjustment mechanism, the surface of organism is provided with first parallel folding mechanism, the organism surface of first parallel folding mechanism one side is provided with second parallel folding mechanism, and second parallel folding mechanism comprises paper receiving disc, play paper mechanism and sword mechanism, the organism surface mounting of paper feeding mechanism one side has the sword to roll over the mechanism, and the organism surface mounting of sword below the mechanism has a paper mechanism, the organism surface mounting of going out paper mechanism one side has paper receiving disc, and the surface that paper receiving disc is provided with and keeps off paper mechanism.

Preferably, the paper feeding mechanism comprises a paper feeding baffle, a paper feeding table and a paper twisting shaft inside, the paper feeding table is mounted on the surface of the machine body, two paper feeding baffles are arranged on the surface of the machine body on one side of the paper feeding table, and the paper twisting shaft is mounted on the surface of the machine body on one side of the paper feeding baffles.

Preferably, first parallel folding mechanism comprises a folding plate subassembly, the blend stop and three folding plate subassembly, the organism surface mounting of paper feeding mechanism one side has a folding plate subassembly, and one side of folding plate subassembly all installs three folding plate subassembly, the surface of folding plate subassembly is provided with the blend stop, and the blend stop and the mutual sliding fit of folding plate subassembly.

Preferably, adjustment mechanism's inside is including adjusting cavity, positive screw rod, anti-screw rod and regulation spiral shell piece, the regulation cavity has been seted up on the surface of organism, and the organism surface of adjusting cavity one side is connected with through the bearing and adjusts the cavity, and the one end of adjusting the cavity extends to the inside of adjusting the cavity and is fixed with anti-screw rod, and the surface of anti-screw rod one end and the mutual normal running fit of inner wall of adjusting the cavity, the surface screw thread cover of adjusting cavity and anti-screw rod is equipped with the regulation spiral shell piece, and adjusts spiral shell piece and the mutual sliding fit of regulation cavity to the surface of adjusting the spiral shell piece and the surface looks fixed connection of paper feed baffle.

Preferably, keep off paper mechanism and constitute by fixed strip, sliding frame, draw runner, blend stop and fastening bolt, the both sides of paper receiving plate bottom all have the fixed strip through the screw connection, and the fixed surface of fixed strip has the sliding frame, the inside of sliding frame is provided with the draw runner, and sliding strip and sliding frame sliding fit each other.

Preferably, the surface of one end of the sliding frame is in threaded connection with a fastening bolt, the surface of one end of the fastening bolt penetrates through the sliding frame and is tightly extruded with the surface of the sliding strip, the blocking strips are placed on two sides of one end of the paper receiving plate, and the surface of the bottom of the blocking strips is fixedly connected with the surface of the sliding strip.

Compared with the prior art, the cross folding machine is provided with the positive screw, the reverse screw, the adjusting cavity and the adjusting screw block, paper to be folded is placed between the paper feeding baffles, then the positive screw is rotated, so that the positive screw drives the reverse screw to synchronously rotate, and the adjusting cavity is opposite to the thread direction on the surface of the positive screw, so that the adjusting screw block can be driven to relatively move, the paper feeding baffles are driven to synchronously and relatively move, the paper is centered and limited, the function of quickly adjusting the paper feeding baffles of the folding machine is realized, and the working efficiency of the folding machine in use is improved; secondly, through being provided with blend stop, draw runner, sliding frame and fastening bolt, can block the paper under the effect of blend stop, avoid the paper to drop, simultaneously, the accessible is unscrewed fastening bolt, pulls the blend stop again, drives the blend stop motion under the sliding fit of draw runner and sliding frame, adjusts the distance between blend stop and the paper receiving dish to be suitable for not unidimensional paper, realized the function of blocking the paper of folding machine, thereby the phenomenon that the emergence paper dropped when having avoided the folding machine to use.

Drawings

Fig. 1 is a schematic view of a three-dimensional front-view appearance structure of the present invention;

fig. 2 is a schematic diagram of a three-dimensional top view structure of the present invention;

fig. 3 is a schematic view of a three-dimensional main-view section structure of the present invention;

FIG. 4 is a schematic view of a three-dimensional enlarged structure of the paper delivery mechanism of the present invention;

FIG. 5 is a schematic view of the three-dimensional enlarged structure of the knife folding mechanism of the present invention

Fig. 6 is a schematic view of a partial main-view section structure of the present invention;

FIG. 7 is a side view of the paper receiving tray of the present invention showing an enlarged structure;

fig. 8 is a schematic view of the main view and enlargement structure of the paper receiving tray of the present invention.

In the figure: 1. a body; 11. a first parallel folding mechanism; 111. a flap assembly; 112. a hinge barrier; 113. a tri-fold plate assembly; 12. a second parallel folding mechanism; 2. a paper feeding mechanism; 201. a paper feed baffle; 202. a paper feeding table; 203. a paper-rolling shaft; 3. a paper receiving tray; 4. a paper delivery mechanism; 5. a knife folding mechanism; 6. an adjustment mechanism; 601. adjusting the cavity; 602. a positive screw; 603. a reverse screw; 604. adjusting the screw block; 7. a paper blocking mechanism; 701. a fixing strip; 702. a sliding frame; 703. a slide bar; 704. blocking strips; 705. and fastening the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments, and furthermore, the terms "first", "second", "third", "upper, lower, left, right", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; can be directly connected with each other, also can be indirectly connected with each other through the intermediary, based on the embodiment in the utility model, all other embodiments that ordinary skilled in the art obtained under the prerequisite of not making creative work all belong to the scope of protection of the utility model.

The structure of the cross folding machine provided by the utility model is shown in fig. 1, fig. 3 and fig. 6, comprising a machine body 1, a first parallel folding mechanism 11, a second parallel folding mechanism 12 and a paper feeding mechanism 2, wherein the surface of the machine body 1 is provided with the paper feeding mechanism 2, the interior of the paper feeding mechanism 2 comprises a paper feeding baffle 201, a paper feeding table 202 and a paper twisting shaft 203, the surface of the machine body 1 is provided with the paper feeding table 202, the surface of the machine body 1 at one side of the paper feeding table 202 is provided with two paper feeding baffles 201, the surface of the machine body 1 at one side of the paper feeding baffle 201 is provided with the paper twisting shaft 203, the surface of the machine body 1 is provided with the first parallel folding mechanism 11, the first parallel folding mechanism 11 is composed of a folding plate component 111, a folding baffle 112 and a three folding plate component 113, the surface of the machine body 1 at one side of the paper feeding mechanism 2 is provided with the folding plate component 111, and one side of the three folding plate component 113 is provided with the three folding plate component 113, the surface of the folding plate assembly 111 is provided with a folding bar 112, and the folding bar 112 and the folding plate assembly 111 are in sliding fit with each other.

Further, as shown in fig. 1, fig. 3 and fig. 6, an adjusting mechanism 6 is disposed on the surface of the paper feeding mechanism 2, the adjusting mechanism 6 is disposed on the surface, the adjusting mechanism 6 includes an adjusting cavity 601, a positive screw 602, a negative screw 603 and an adjusting screw 604 inside, the adjusting cavity 601 is disposed on the surface of the machine body 1, the surface of the machine body 1 on one side of the adjusting cavity 601 is connected with the adjusting cavity 601 through a bearing, one end of the adjusting cavity 601 extends into the adjusting cavity 601 and is fixed with the negative screw 603, the surface of one end of the negative screw 603 is rotatably matched with the inner wall of the adjusting cavity 601, the adjusting screw 604 is sleeved on the surface of the adjusting cavity 601 and the surface of the negative screw 603, the adjusting screw 604 is slidably matched with the adjusting cavity 601, and the surface of the adjusting screw 604 is fixedly connected with the surface of the paper feeding baffle 201.

When the device is used, paper to be folded is placed between the paper feeding baffles 201, then the positive screw 602 is rotated, the positive screw 602 drives the reverse screw 603 to synchronously rotate, and due to the fact that the thread directions of the surfaces of the adjusting cavity 601 and the positive screw 602 are opposite, the adjusting screw block 604 can be driven to relatively move, the paper feeding baffles 201 are driven to synchronously relatively move, the paper is limited in the middle, and the function of quickly adjusting the paper feeding baffles 201 by the folding machine is achieved.

Further, as shown in fig. 2, 4 and 5, a second parallel folding mechanism 12 is disposed on the surface of the body 1 on the side of the first parallel folding mechanism 11, and the second parallel folding mechanism 12 is composed of a paper receiving tray 3, a paper output mechanism 4 and a knife folding mechanism 5, the knife folding mechanism 5 is disposed on the surface of the body 1 on the side of the paper feeding mechanism 2, the paper output mechanism 4 is disposed on the surface of the body 1 below the knife folding mechanism 5, and the paper receiving tray 3 is fixed on the surface of the body 1 on the side of the paper output mechanism 4.

Further, as shown in fig. 7 and 8, the paper receiving tray 3 is provided with a paper blocking mechanism 7 on the surface thereof, and the paper blocking mechanism 7 is composed of a fixing strip 701, a sliding frame 702, a sliding strip 703, a blocking strip 704 and a fastening bolt 705, both sides of the bottom of the paper receiving tray 3 are connected with the fixing strip 701 through screws, the surface of the fixing strip 701 is fixed with the sliding frame 702, the sliding strip 703 is arranged inside the sliding frame 702, the sliding strip 703 and the sliding frame 702 are in sliding fit with each other, the blocking strip 704 is placed on both sides of one end of the paper receiving tray 3, the surface of the bottom of the blocking strip 704 is fixedly connected with the surface of the sliding strip 703, the surface of one end of the sliding frame 702 is connected with the fastening bolt 705 through the sliding frame 702, and the surface of one end of the fastening bolt 705 penetrates through the sliding frame 702 and is pressed and fastened with the surface of the sliding strip 703.

When the paper blocking device is used, paper can be blocked under the action of the blocking strip 704, so that the paper is prevented from falling off, meanwhile, the fastening bolt 705 is unscrewed, the blocking strip 704 is pulled, the blocking strip 704 is driven to move under the sliding fit of the sliding strip 703 and the sliding frame 702, and the distance between the blocking strip 704 and the paper receiving tray 3 is adjusted, so that the paper blocking device is suitable for paper of different sizes, and the paper blocking function of the paper folding machine on the paper is achieved.

The working principle is as follows: during the use, at first, paper feed platform 202 is used for holding the paper, will wait to fold paper and put to between the paper feed baffle 201, rotatory positive screw 602 afterwards, make positive screw 602 drive reverse screw 603 synchronous revolution, because the screw thread direction on regulation cavity 601 and positive screw 602 surface is opposite, consequently can drive and adjust screw block 604 relative motion, drive paper feed baffle 201 synchronous relative motion, carry out spacing between two parties to the paper to realize the function of quick regulation paper feed baffle 201 of folder, thereby the work efficiency when having improved the folder use.

Then, a motor switch is pressed, the paper on the paper feeding table is fed into the first parallel folding mechanism 11 in a paging mode through the paper twisting shaft 203, meanwhile, the paper can be adjusted according to the folding size of the paper under the action of the folding barrier strip 112, the paper is subjected to first parallel folding under the action of the folding plate component 111 and the three-folding plate component 113, and then the paper is conveyed to the second parallel folding mechanism 12 through the conveying shaft to be subjected to second centering folding.

Then, the paper is conveyed to the lower part of the knife folding mechanism 5 under the action of the paper feeding mechanism 2, the paper is folded in a secondary centering mode under the action of a knife on the surface of the knife folding mechanism 5, the folded paper is conveyed to the surface of the paper receiving tray 3 under the action of the paper discharging mechanism 4 after being folded, at the moment, the paper can be blocked under the action of the blocking strip 704, the paper is prevented from falling off, meanwhile, the fastening bolt 705 can be unscrewed, the blocking strip 704 is pulled, the blocking strip 704 is driven to move under the sliding fit of the sliding strip 703 and the sliding frame 702, the distance between the blocking strip 704 and the paper receiving tray 3 is adjusted, the paper blocking function of the paper folding machine on the paper is achieved, the phenomenon that the paper falls off when the paper folding machine is used is avoided, and the use work of the paper folding machine is finally completed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a cross folding machine, includes organism (1), first parallel folding mechanism (11), second parallel folding mechanism (12) and paper feeding mechanism (2), its characterized in that: the utility model discloses a paper feed mechanism, including organism (1), surface mounting has paper feeding mechanism (2), the surface of paper feeding mechanism (2) is provided with adjustment mechanism (6), the surface of organism (1) is provided with first parallel folding mechanism (11), organism (1) surface of first parallel folding mechanism (11) one side is provided with second parallel folding mechanism (12), and second parallel folding mechanism (12) comprise paper receiving disc (3), paper delivery mechanism (4) and sword folding mechanism (5), organism (1) surface mounting of paper feeding mechanism (2) one side has sword folding mechanism (5), and organism (1) surface mounting of sword folding mechanism (5) below has paper delivery mechanism (4), organism (1) surface mounting of paper delivery mechanism (4) one side has paper receiving disc (3), and the surface that paper receiving disc (3) is provided with paper blocking mechanism (7).

2. A cross folder as claimed in claim 1 wherein: the paper feeding mechanism (2) is internally provided with a paper feeding baffle (201), a paper feeding table (202) and a paper twisting shaft (203), the surface of the machine body (1) is provided with the paper feeding table (202), the surface of the machine body (1) on one side of the paper feeding table (202) is provided with the two paper feeding baffles (201), and the surface of the machine body (1) on one side of the paper feeding baffles (201) is provided with the paper twisting shaft (203).

3. A cross folder as claimed in claim 1 wherein: first parallel folding mechanism (11) comprises a folding plate subassembly (111), folding barrier strip (112) and three folding plate subassembly (113), organism (1) surface mounting of paper feeding mechanism (2) one side has a folding plate subassembly (111), and one side of folding plate subassembly (111) all installs three folding plate subassembly (113), the surface of folding plate subassembly (111) is provided with folding barrier strip (112), and folding barrier strip (112) and folding plate subassembly (111) sliding fit each other.

4. A cross folder as claimed in claim 1 wherein: the inside of adjustment mechanism (6) is including adjusting cavity (601), positive screw rod (602), anti-screw rod (603) and regulation spiral shell piece (604), adjust cavity (601) have been seted up on the surface of organism (1), and adjust organism (1) surface on one side of cavity (601) and be connected with through the bearing and adjust cavity (601), the one end of adjusting cavity (601) extends to the inside of adjusting cavity (601) and is fixed with anti-screw rod (603), and the surface of anti-screw rod (603) one end and the mutual normal running fit of inner wall of adjusting cavity (601), the surface screw thread cover of adjusting cavity (601) and anti-screw rod (603) is equipped with and adjusts spiral shell piece (604), and adjusts spiral shell piece (604) and adjusts the mutual sliding fit of cavity (601), and the surface of adjusting spiral shell piece (604) and the surface looks fixed connection of paper feed baffle (201).

5. A cross folder as claimed in claim 1 wherein: the paper blocking mechanism (7) is composed of a fixing strip (701), a sliding frame (702), a sliding strip (703), a blocking strip (704) and a fastening bolt (705), the two sides of the bottom of the paper receiving plate (3) are connected with the fixing strip (701) through screws, the sliding frame (702) is fixed on the surface of the fixing strip (701), the sliding strip (703) is arranged inside the sliding frame (702), and the sliding strip (703) is in sliding fit with the sliding frame (702) mutually.

6. A cross folder as claimed in claim 5 wherein: the surface of one end of the sliding frame (702) is in threaded connection with a fastening bolt (705), the surface of one end of the fastening bolt (705) penetrates through the sliding frame (702) and is tightly extruded with the surface of the sliding strip (703), the blocking strips (704) are placed on two sides of one end of the paper receiving plate (3), and the surface of the bottom of the blocking strips (704) is fixedly connected with the surface of the sliding strip (703).