CN213802076U

CN213802076U - Be applied to paper feed mechanism on automatic coding equipment for archives

Info

Publication number: CN213802076U
Application number: CN202022601785.1U
Authority: CN
Inventors: 张剑波; 孔维宏; 奉芳
Original assignee: Foshan Road And Bridge Engineering Technology Consulting Co ltd
Current assignee: Foshan Road And Bridge Engineering Technology Consulting Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-07-27
Anticipated expiration: 2030-11-11

Abstract

The utility model provides a be applied to archives with paper feed mechanism on automatic coding equipment, includes the material loading frame, drives the conveyer belt mechanism that does not code the paper removal, is used for restricting conveyer belt mechanism and can only drive the paper limiting mechanism that does not code the paper at every turn, conveyer belt mechanism and paper limiting mechanism are installed in proper order in the material loading frame by supreme down, conveyer belt mechanism's upper portion is provided with the leading windrow district that is used for piling up a plurality of not code the paper, leading windrow district and paper limiting mechanism are located conveyer belt mechanism's left end and right-hand member respectively, form between paper limiting mechanism bottom and the conveyer belt mechanism top and only supply a paper outlet channel that does not code the paper and pass through. The utility model discloses a form a play paper passageway that only supplies a not beat sign indicating number paper to pass through between paper limiting mechanism and the conveyer belt mechanism to effectively avoid not beating the sign indicating number paper more than two to reach the phenomenon of beating the sign indicating number on beating the sign indicating number mechanism simultaneously, guarantee the accuracy of the page number on the paper, guarantee the quality of archives arrangement.

Description

Be applied to paper feed mechanism on automatic coding equipment for archives

Technical Field

The utility model relates to an archives arrangement appurtenance technical field, concretely relates to be applied to archives with automatic paper feed mechanism on beating sign indicating number equipment.

Background

The existing file arrangement comprises the main procedures of page coding, image scanning and arrangement, recording, filing seal covering, character covering on a file case and the like. In the procedure of coding, people are required to hold a coding machine and turn paper to code page by page, people repeatedly work for a long time, the labor intensity is high, and for business personnel specially engaged in manual coding work of archives, long-term manual coding can accelerate strain of hand muscles of the business personnel, so that the health of the body is influenced. Therefore, the applicant provides automatic coding equipment which comprises a feeding mechanism, a coding mechanism and a stacking mechanism, so that three processes of feeding the uncoded paper, coding the uncoded paper and stacking the coded paper in sequence can be realized, the whole coding process is automatically operated, the manual participation degree is greatly reduced, and the labor intensity of coding service personnel is reduced. However, the existing feeding mechanism cannot send out the paper sheets without printing codes one by one, and the phenomenon that more than two paper sheets without printing codes simultaneously reach the printing mechanism to print codes is easy to occur, so that the page number of each paper sheet in the file is disordered, and the file sorting is influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a be applied to archives with automatic paper feed mechanism on beating sign indicating number equipment.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a be applied to archives with automatic paper feed mechanism on beating sign indicating number equipment which characterized in that: including material loading frame, drive the conveyer belt mechanism that the sign indicating number paper removed, be used for restricting conveyer belt mechanism and can only drive the paper limiting mechanism of a paper of not beating the sign indicating number paper at every turn, conveyer belt mechanism and paper limiting mechanism are installed in proper order on the material loading frame by supreme down, conveyer belt mechanism's upper portion is provided with the leading windrow district that is used for piling up a plurality of paper of not beating the sign indicating number, leading windrow district and paper limiting mechanism are located conveyer belt mechanism's left end and right-hand member respectively, form the play paper passageway that only supplies a paper of not beating the sign indicating number paper to pass through between paper limiting mechanism bottom and the conveyer belt mechanism top.

The utility model discloses in, conveyer belt mechanism includes two first driving rollers of movable mounting in the material loading frame, around establishing the first conveyer belt on two first driving rollers and connecting and drive one of them first driving roller pivoted first motor.

The utility model discloses in, paper limiting mechanism is including setting up the first mounting panel in the material loading frame, locating first height control mechanism on the first mounting panel, drive the guiding mechanism who adjusts and conveyer belt mechanism distance between by first height control mechanism, guiding mechanism sets up the bottom at first height control mechanism.

The utility model discloses in, guiding mechanism is including connecting first regulating plate, the second mounting panel of setting on first regulating plate, the leading wheel subassembly of setting on the second mounting panel in first height adjusting mechanism bottom, the play paper passageway comprises the clearance between leading wheel subassembly bottom and the conveyer belt mechanism top.

The utility model discloses in, feed mechanism is still including the width adjustment mechanism who is used for adjusting leading windrow district windrow width, width adjustment mechanism is located the left side in leading windrow district.

The utility model discloses in, feed mechanism is still including the length adjustment mechanism who is used for adjusting leading windrow district windrow length.

The utility model discloses in, feed mechanism is still including being used for cooperating conveyer belt mechanism to drive the vacuum adsorption mechanism that the paper of not beating the sign indicating number of the bottom removed.

The utility model discloses in, feed mechanism still sends out not beating sign indicating number paper and sends the transfer mechanism who beats the sign indicating number mechanism including receiving out the paper passageway.

The utility model discloses in, transfer mechanism includes from last to installing last conveyor assembly and the lower conveyor assembly in the material loading frame down in proper order, it receives the paper exit passageway and sends out not beating sign indicating number paper and send the transfer passageway of beating the sign indicating number mechanism to form between last conveyor assembly and the lower conveyor assembly.

The utility model has the advantages that: the utility model discloses a form a play paper passageway that only supplies a not sign indicating number paper to pass through between paper limiting mechanism and the conveyer belt mechanism to can send into the sign indicating number paper of not beating in the leading windrow district one by one and beat the sign indicating number in beating the sign indicating number mechanism, effectively avoid not beating the sign indicating number paper more than two and arrive the phenomenon of beating the sign indicating number on beating the sign indicating number mechanism simultaneously, thereby avoid the page number on the paper, guarantee the quality of archives arrangement. And the utility model discloses still be provided with vacuum adsorption mechanism and transfer mechanism isotructure, further strengthen the function that scraps of paper feed mechanism can only see out a paper to guarantee paper feed mechanism's job stabilization nature.

Drawings

The invention will be further explained with reference to the drawings and the embodiments below:

FIG. 1 is a schematic structural diagram of the present embodiment;

FIG. 2 is a schematic view of the structure A-A in FIG. 1;

FIG. 3 is a right side view of a first manner of first height adjustment mechanism;

FIG. 4 is a right side view of a second version of the first height adjustment mechanism;

fig. 5 is a schematic structural view of the guide mechanism.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.

Referring to fig. 1-3, a paper feed mechanism applied to automatic coding equipment for archives, including a feed rack 1, a conveyor belt mechanism 2 for driving uncoded paper to move, and a paper limiting mechanism 3 for limiting the conveyor belt mechanism 2 to drive only one uncoded paper at a time, the feed rack 1 is installed on a main frame, the conveyor belt mechanism 2 and the paper limiting mechanism 3 are installed on the feed rack 1 from bottom to top in sequence, the upper portion of the conveyor belt mechanism 2 is provided with a front stacking area 10 for stacking a plurality of uncoded papers, the front stacking area 10 and the paper limiting mechanism 3 are respectively located at the left end and the right end of the conveyor belt mechanism 2, and a paper outlet channel for passing only one uncoded paper is formed between the bottom end of the paper limiting mechanism 3 and the top end of the conveyor belt mechanism 2.

Preferably, the conveying belt mechanism 2 is of an existing conventional structure, and mainly comprises two first conveying rollers movably mounted on the feeding rack 1, a first conveying belt wound on the two first conveying rollers, and a first motor connected to drive one of the first conveying rollers to rotate.

Preferably, the paper limiting mechanism 3 includes a first mounting plate 31 disposed on the feeding frame 1, a first height adjusting mechanism 32 disposed on the first mounting plate 31, and a guiding mechanism 33 driven by the first height adjusting mechanism 32 to adjust a distance between the guiding mechanism 33 and the conveying belt mechanism 2, wherein the guiding mechanism 33 is disposed at the bottom of the first height adjusting mechanism 32, and when a thickness of an uncoded paper is changed, a service person can operate the first height adjusting mechanism 32 to move the guiding mechanism 33 downward or upward, so as to change a distance between the guiding mechanism 33 and the conveying belt mechanism 2, and thus a paper output channel meets a single paper feeding requirement of the thickness of the uncoded paper.

In the above structure, as shown in fig. 3, the first height adjusting mechanism 32 includes a fixed seat 321 fixed on the first mounting plate 31, a driving device disposed on the fixed seat 321 and pushing the guiding mechanism 33 to move downward, and a resetting device driving the guiding mechanism 33 to reset upward, the driving device includes a main body 322 disposed on the fixed seat 321, a fine adjustment knob 323 disposed on one end of the main body 322, a movable scale 324 rotatably connected to the fine adjustment knob 323, and a micrometer screw 325 fixed on the other end of the fine adjustment knob 323, a lower end of the micrometer screw 325 abuts on the guiding mechanism 33, a principle of the driving device is the same as a principle of a micrometer performing a telescopic action, and therefore, an action principle of each component of the driving device is not described in detail. Resetting means includes movable rod 326 and reset spring 327, be equipped with on the fixing base 321 from last to having a perfect understanding the through-hole that sets up down, the lower extreme of movable rod 326 passes through-hole and guide mechanism 33 fixed connection, the upper end of movable rod 326 stretches out the through-hole outer joint and is connected with the reset plate, reset spring 327 overlaps and establishes in the upper end of movable rod 326 and is located the fixing base 321 and resets between the board to can drive guide mechanism 33 and move upward and reset under reset spring 327's effect. When the micrometer screw 325 is moved downward by rotating the fine adjustment knob 323, the micrometer screw 325 pushes the guide mechanism 33 to descend so as to adjust the distance between the guide mechanism 33 and the conveyor belt mechanism 2; when the adjustment is performed, the micrometer screw 325 is moved upward by rotating the fine adjustment knob 323, and the guide mechanism 33 is returned by the return spring 327. Of course, the first height adjusting mechanism 32 is not limited to the above structure, and may also be other structures capable of achieving the same purpose, for example, the driving device may also be an adjusting screw 328 threadedly connected to the fixing seat 321, a lower end of the adjusting screw 328 passes through a bottom of the fixing seat 321 and abuts against the guiding mechanism 33, an upper end of the adjusting screw 328 passes through a top of the fixing seat 321 and is connected to an adjusting hand wheel 329, and a worker can drive the adjusting screw 328 to rotate up or down by rotating the adjusting hand wheel 329, so as to achieve the purpose of height adjustment, as shown in fig. 4.

Preferably, as shown in fig. 5, the guiding mechanism 33 includes a first adjusting plate 331 connected to the bottom of the first height adjusting mechanism 32, a second mounting plate 332 disposed on the first adjusting plate 331, and a guiding wheel assembly 333 disposed on the second mounting plate 332, the guiding wheel assembly 333 includes a plurality of guiding wheels disposed on the second mounting plate 332, and the paper discharging channel is formed by a gap between the bottom end of the guiding wheel assembly 333 and the top end of the conveying belt mechanism 2.

Preferably, the feeding mechanism further comprises a width adjusting mechanism 4 for adjusting the stacking width of the front stacking area 10, the width adjusting mechanism 4 is located at the left side of the front stacking area 10, and the width adjusting mechanism 4 can adjust the stacking width of the front stacking area 10 to adapt to paper sheets with different widths. Further, the width adjusting mechanism 4 includes a width adjusting bracket 41 disposed on the loading frame 1, a first bracket 42 connected to the width adjusting bracket 41 and adjustable in left and right positions, a second bracket 43 adjustable in front and rear positions on the first bracket 42, and a limiting block 44 connected to the second bracket 43 and extending into the front stacking area 10 through the second bracket 43.

Preferably, both ends of the first bracket 42 are provided with first nesting blocks 45 movably connected to the width-adjusting bracket 41, and in this embodiment, the first nesting blocks 45 are C-shaped, so that they can be nested on the width-adjusting bracket 41. The two ends of the first bracket 42 are movably connected with the two ends of the width adjusting bracket 41 through two first sleeving blocks 45 respectively, the first sleeving blocks 45 are in threaded connection with first locking pieces 100 which abut against the width adjusting bracket 41 to limit the movement of the first bracket 42, when the first locking pieces 100 are rotated in one direction to open the pressing of the width adjusting bracket 41, the left and right positions of the first bracket 42 on the width adjusting bracket 41 can be adjusted, and otherwise, the movement of the first bracket 42 is limited.

Preferably, a first locking sleeve 46 sleeved on the first support 42 is arranged on the second support 43, the second support 43 is movably connected with the first support 42 through a first locking sleeve 46, a locking opening is arranged on the first locking sleeve 46, a second locking member 200 for tightening the locking opening to limit the movement of the second support 43 is connected to the first locking sleeve 46 in a threaded manner, and the second locking member 200 and the first locking member 100 are identical in use principle, so detailed description is omitted. Moreover, the width adjusting mechanism 4 includes a vibrator 8 for making the limiting block 44 generate vibration, the vibrator 8 is a vibrator, the vibrator 8 is disposed on the width adjusting bracket 41, the first bracket 42, the second bracket 43, the limiting block 44 or the first lock sleeve 46, different installation positions can be selected according to actual environments, the vibrator 8 is started to drive the limiting block 44 to generate vibration, the limiting block 44 pushes the uncoded paper to the uncoded paper through vibration, and simultaneously, a plurality of uncoded papers stacked in a loose manner are vibrated, so that the phenomenon that two adjacent uncoded papers are adhered to each other is avoided, thereby ensuring that only one uncoded paper is sent out by the feeding mechanism at each time, and ensuring the working stability and quality of the feeding mechanism.

Preferably, feed mechanism is still including the length adjustment mechanism 5 that is used for adjusting leading windrow district 10 windrow length, length adjustment mechanism 5 is including locating length adjustment support 51, two second regulating plates 52 of swing joint on length adjustment support 51 on material loading frame 1, and two second regulating plates 52 are located 2 front and back both sides of conveyer belt respectively and correspond with leading windrow district 10 positions, and the distance between two second regulating plates 52 is adjustable to adapt to the paper of different length. Furthermore, a second sleeving block 53 for movably connecting the length adjusting bracket 51 is arranged on the second adjusting plate 52, a clamping groove is arranged on the second sleeving block 53, the second sleeving block 53 can be sleeved on the length adjusting bracket 51, a third locking member 300 which abuts against the length adjusting bracket 51 to limit the movement of the second adjusting plate 52 is in threaded connection with the second sleeving block 53, and the third locking member 300 is the same as the first locking member 100 in use principle, so detailed description is omitted. In addition, in the above structure, the first locking member 100, the second locking member 200 and the third locking member 300 are handles with screws, so that the worker can use the handles by turning.

Preferably, the feeding mechanism further comprises a vacuum adsorption mechanism 6 for driving the bottommost uncoded paper to move by matching with the conveying belt mechanism 2. Further, vacuum adsorption mechanism 6 includes vacuum adsorption piece 61 and vacuum pump 62, the paper walking face of sign indicating number paper process above it is not beaten for the confession at the top of vacuum adsorption piece 61, be equipped with the vacuum runner 63 that link up with the paper walking face on the vacuum adsorption piece 61, vacuum runner 63 links to each other with vacuum pump 62, be equipped with a plurality of absorption holes 21 that are the interval setting on the first conveyer belt, first conveyer belt is around establishing that advance and absorption holes 21 are in on vacuum runner 63 at two first driving rollers and paper walking face. When the vacuum pump 62 is started, the vacuum flow channel 63 and one side of the first conveying belt attached to the paper running surface are combined to form a negative pressure adsorption area capable of adsorbing the bottommost uncoded paper, so that the first conveying belt is driven to take away only one uncoded paper.

Preferably, feed mechanism still including receiving out the paper passageway and sending out not beating sign indicating number paper and conveying to the transfer mechanism 7 of beating sign indicating number mechanism 400, transfer mechanism 7 is installed on material loading frame 1 and is located conveyer belt mechanism 2 and beats between sign indicating number mechanism 400, and transfer mechanism 7 establishes ties organically between conveyer belt mechanism 2 and the sign indicating number mechanism 400, makes the material loading action of feed mechanism smooth to can guarantee the job stabilization nature of automatic sign indicating number equipment of beating. Further, the transfer mechanism 7 includes an upper conveying assembly 71 and a lower conveying assembly 72 which are sequentially installed on the feeding rack 1 from top to bottom, and a transfer channel which receives a paper outlet channel, sends out uncoded paper and transmits the uncoded paper to the coding mechanism 400 is formed between the upper conveying assembly 71 and the lower conveying assembly 72.

Preferably, the upper conveying assembly 71 comprises a plurality of first shafts which are arranged on the feeding rack 1 and provided with upper rollers, the lower conveying assembly 72 comprises a plurality of lower driving rollers which are arranged on the feeding rack 1, at least one second conveying belt is wound on the lower conveying assembly 72, and one of the lower driving rollers is connected with a second motor which drives the lower driving roller to rotate. In addition, the surface of the second conveying belt contacting the uncoded paper is provided with positioning teeth arranged along the periphery of the second conveying belt, so that friction between the second conveying belt and the uncoded paper is enhanced, and the uncoded paper is guaranteed to be accurately sent to the coding mechanism 400.

Preferably, the feeding mechanism is provided with a first detection module 20 for detecting the status of uncoded paper in the pre-stacking area 10, so as to remind a worker to re-stack the uncoded paper in the pre-stacking area 10; and the feeding mechanism is provided with a second detection module 30 for detecting whether the uncoded paper enters the transfer mechanism 7 or not. In this embodiment, first detection module 20, second detection module 30 are the sensor that can detect the paper, and their common connection is on the control circuit of automatic coding equipment, control circuit with the utility model discloses an all mechanisms are connected, and the control system of automatic coding equipment can count, time to the paper of not beating the code through first detection module 20, second detection module 30, according to not beating the code paper quantity that enters into in the automatic coding equipment and every the time of staying of not beating the code paper in the automatic coding equipment, and the automatic judgement feed mechanism has the card paper phenomenon, then automatic shutdown.

The above description is only the preferred embodiment of the present invention, and the technical solutions of the objects of the present invention are all within the protection scope of the present invention as long as the objects are achieved by the substantially same means.

Claims

1. A paper feeding mechanism applied to automatic coding equipment for archives, characterized in that it comprises a feeding frame (1), a conveyor belt mechanism (2) that drives the movement of uncoded paper, and is used for restricting conveyance The belt mechanism (2) can only drive one sheet of uncoded paper at a time. The paper restriction mechanism (3) is installed on the feeding rack ( 1), the upper part of the conveyor belt mechanism (2) is provided with a pre-stacking area (10) for stacking multiple sheets of uncoded paper, the pre-stacking area (10) and a paper restricting mechanism (3) ) are respectively located at the left end and the right end of the conveyor belt mechanism (2), and a paper output channel for only one uncoded sheet of paper is formed between the bottom end of the paper restricting mechanism (3) and the top end of the conveyor belt mechanism (2).

2. A paper feeding mechanism applied to automatic coding equipment for archives according to claim 1, characterized in that: the conveyor belt mechanism (2) comprises a movably mounted on the feeding frame (1) two first transmission rollers, a first conveyor belt wound around the two first transmission rollers, and a first motor connected to drive one of the first transmission rollers to rotate.

3. A paper feeding mechanism applied to automatic coding equipment for archives according to claim 1 or 2, characterized in that: the paper restricting mechanism (3) comprises a feeding frame (1) arranged on a feeding frame (1). The first mounting plate (31) on the upper part, the first height adjustment mechanism (32) arranged on the first mounting plate (31), and the conveyor belt mechanism (2) driven by the first height adjustment mechanism (32) to adjust the distance between A distance guide mechanism (33), the guide mechanism (33) is provided at the bottom of the first height adjustment mechanism (32).

4. The paper feeding mechanism applied to the automatic coding equipment for archives according to claim 3, characterized in that: the guiding mechanism (33) comprises a a first regulating plate (331), a second mounting plate (332) arranged on the first regulating plate (331), a guide wheel assembly (333) arranged on the second mounting plate (332), the paper output channel It consists of the gap between the bottom end of the guide wheel assembly (333) and the top end of the conveyor belt mechanism (2).

5. The paper feeding mechanism applied to the automatic coding equipment for archives according to claim 1, characterized in that: the feeding mechanism further comprises a stacking device for adjusting the front stacking area (10). A width adjustment mechanism (4) for the width, the width adjustment mechanism (4) is located on the left side of the front stacking area (10).

6. The paper feeding mechanism applied to the automatic coding equipment for archives according to claim 1, characterized in that: the feeding mechanism further comprises a method for adjusting the stacking of the front stacking area (10). Length adjustment mechanism (5).

7. A paper feeding mechanism applied to automatic coding equipment for archives according to claim 1, characterized in that: the feeding mechanism further comprises a mechanism for cooperating with the conveyor belt mechanism (2) to drive the lowermost one A vacuum suction mechanism (6) for moving uncoded sheets.

8. The paper feeding mechanism applied to the automatic coding equipment for archives according to claim 1, characterized in that: the feeding mechanism further comprises a receiving paper outlet channel to send out uncoded paper and transmit it to the printer. The relay mechanism (7) of the code mechanism (400).

9. A paper feeding mechanism applied to automatic coding equipment for archives according to claim 8, characterized in that: the transfer mechanism (7) comprises a feeding rack (7) installed in sequence from top to bottom. 1) The upper conveying assembly (71) and the lower conveying assembly (72) are formed between the upper conveying assembly (71) and the lower conveying assembly (72), and a receiving and outputting channel is formed between the upper conveying assembly (71) and the lower conveying assembly (72). The transit channel of the institution (400).