CN214724735U

CN214724735U - Paper cutter convenient to retrieve piece

Info

Publication number: CN214724735U
Application number: CN202120853322.6U
Authority: CN
Inventors: 张付春; 杨月丰; 张磊
Original assignee: Shijiazhuang Yinxing Anti Counterfeiting Printing Co ltd
Current assignee: Shijiazhuang Yinxing Anti Counterfeiting Printing Co ltd
Priority date: 2021-04-24
Filing date: 2021-04-24
Publication date: 2021-11-16
Anticipated expiration: 2031-04-24

Abstract

The utility model belongs to the technical field of cut paper equipment and specifically relates to a paper cutter convenient to retrieve piece is related to, and it includes workstation, support, piece collecting box and negative pressure fan, the support is located and is provided with cutting tool on workstation intermediate position and the support, the workstation upper surface is opened at the support rear side and is equipped with first piece export, be connected with transfer passage between the first piece export on piece collecting box and the workstation, negative pressure fan deviates from the transfer passage lateral wall with the piece collecting box and is connected. According to the device, the negative pressure fan and the debris collecting box are arranged outside the workbench, the negative pressure fan is started, debris on the workbench is sucked into the first debris outlet, and the debris at the first debris outlet enters the debris collecting box through the conveying channel, so that the debris on the workbench can be cleaned conveniently.

Description

Paper cutter convenient to retrieve piece

Technical Field

The application relates to the field of paper cutting equipment, in particular to a paper cutter convenient for recovering scraps.

Background

The paper cutter is a traditional product, is used for processing the paper cutting requirement in the later stage of printing, develops from a mechanical paper cutter to a tape control type paper cutter, and also develops to a cutting system with microcomputer program control, color display, full-image operation guide visual processing, computer-aided cutting external programming and production data editing, so that the production preparation time is shorter, the cutting precision is higher, the labor intensity is lower, and the operation is safer.

A related art paper cutter includes a table and a cutter provided on the table, by which a sheet mounted on the table is cut and formed.

With respect to the related art among the above, the inventors consider that paper scraps remaining on a table are not easily cleaned during cutting of paper by a cutter.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the cleaning of paper scraps on the workbench of the paper cutter, the paper cutter is convenient for recovering the scraps.

The application provides a paper cutter convenient to retrieve piece adopts following technical scheme:

the utility model provides a paper cutter convenient to retrieve piece, includes workstation, support, piece collecting box and negative pressure fan, the support is located workstation intermediate position and is provided with cutting tool on the support, the workstation upper surface is opened in the support rear side and is equipped with first piece export, be connected with transfer passage between the first piece export on piece collecting box and the workstation, negative pressure fan deviates from the transfer passage lateral wall with the piece collecting box and is connected.

By adopting the technical scheme, the negative pressure fan and the debris collecting box are arranged outside the workbench, the negative pressure fan is started, debris on the workbench is sucked into the first debris outlet, and the debris at the first debris outlet enters the debris collecting box through the conveying channel, so that the debris on the workbench can be cleaned conveniently.

Optionally, the workstation is provided with the spout in first piece exit, sliding connection has slide damper in the spout, slide damper deviates from support one side and is connected with the promotion cylinder.

Through adopting above-mentioned technical scheme, the workstation sets up slide damper and push cylinder in first piece exit, push cylinder can drive slide damper and remove, before the paper cutter cut paper, push cylinder drives slide damper and keeps off in first piece exit, the paper can not be drawn to the negative pressure fan, the cut paper precision of paper cutter has been promoted, after the paper cutter cut paper, push cylinder drives slide damper and shifts out first piece exit, the negative pressure fan can be with drawing in the paper piece inhales the piece collecting box, the piece clearance on the workstation of being convenient for.

Optionally, the upper surface of the sliding baffle is flush with the upper surface of the workbench.

Through adopting above-mentioned technical scheme, the slide damper upper surface flushes with the workstation upper surface, makes things convenient for the paper to flatten, has promoted the cutting accuracy of paper.

Optionally, the workbench is provided with a scraping plate above the sliding groove, and the bottom surface of the scraping plate is in contact with the upper surface of the sliding baffle.

Through adopting above-mentioned technical scheme, driving slide damper and shifting out first piece export in-process at push cylinder, scrape the flitch and can scrape the paper piece on the slide damper down, the paper piece clearance on the workstation of being convenient for.

Optionally, a fixing lug is fixed at the bottom of the scraping plate, a fixing bolt is arranged on the fixing lug, and the fixing bolt penetrates through the fixing lug and is fixed in the workbench.

Through adopting above-mentioned technical scheme, can fix the flitch of scraping on the workstation, prevent to scrape the flitch and removing scraping paper piece in-process, promoted scraping the piece ability of scraping of flitch.

Optionally, a ventilation plate is fixed at a joint of the debris collection box and the negative pressure fan, and a honeycomb-shaped ventilation hole is formed in the ventilation plate.

By adopting the technical scheme, paper scraps can be prevented from being absorbed in the negative pressure fan, and the service life of the negative pressure fan is prolonged.

Optionally, the piece collecting box inboard is fixed with the baffle, the baffle separates the piece collecting box for last cavity and cavity down, transfer passage export and ventilating board all are located cavity side wall, the baffle upper surface is close to ventilating board one side and has seted up the export of second piece, the baffle is provided with the baffler in the export of second piece.

By adopting the technical scheme, when the negative pressure fan is closed, the baffle plate is opened, paper scraps at the ventilation plate can enter the lower chamber of the scrap collecting box, and the blockage of the ventilation plate by the paper scraps at the ventilation plate is avoided.

Optionally, driving assemblies are arranged on two sides of the opening blocking plate, each driving assembly comprises a driving motor, a rack and a gear, the driving motor is fixed on the debris collecting box, the rack is fixed on the upper surface of the opening blocking plate, and the gear is connected with an output shaft of the driving motor and meshed with the rack.

Through adopting above-mentioned technical scheme, start driving motor, driving motor can drive the gear and rotate, and the gear can drive the rack and remove, and then makes the fender mouthful board that is fixed with the rack immigration or shift out the export of second piece, and the piece of being convenient for is discharged into lower cavity.

Optionally, the upper surface of the mouth blocking plate is provided with a chip guide groove with a bottom surface inclined downwards, and the chip guide groove is located below the ventilation plate.

Through adopting above-mentioned technical scheme, set up piece derivation groove on the apron, the piece on the apron of being convenient for can slide into the lower chamber.

In summary, the present application includes at least one of the following beneficial technical effects:

1. arranging a negative pressure fan and a debris collection box outside the workbench, starting the negative pressure fan, sucking the debris on the workbench into a first debris outlet, and enabling the debris at the first debris outlet to enter the debris collection box through a conveying channel so as to be convenient for cleaning the debris on the workbench;

2. the workbench is provided with a sliding baffle and a pushing cylinder at a first scrap outlet, the pushing cylinder can drive the sliding baffle to move, before paper is cut by the paper cutter, the pushing cylinder drives the sliding baffle to block at the first scrap outlet, the negative pressure fan cannot suck paper, the paper cutting precision of the paper cutter is improved, after the paper is cut by the paper cutter, the pushing cylinder drives the sliding baffle to move out of the first scrap outlet, the negative pressure fan can suck the sucked paper scraps into a scrap collecting box, and the scraps on the workbench can be conveniently cleaned;

3. the upper surface of the sliding baffle is flush with the upper surface of the workbench, so that paper can be conveniently flattened, and the cutting precision of the paper is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a paper cutter that facilitates scrap recycling according to an embodiment of the present application.

FIG. 2 is a schematic side view of a guillotine cutter that facilitates debris retrieval according to embodiments of the present application.

FIG. 3 is a schematic view of the internal structure of the working platform at the first debris outlet according to the embodiment of the present application.

FIG. 4 is a schematic view of the internal structure of the debris collection box according to the embodiment of the present application.

Description of reference numerals: 1. a work table; 11. a first debris outlet; 12. a chute; 13. a sliding baffle; 14. a push cylinder; 15. a scraping plate; 151. fixing the bump; 152. fixing the bolt; 2. a support; 21. cutting a cutter; 22. a console; 3. a debris collection bin; 31. a ventilation board; 32. a partition plate; 321. a second debris outlet; 33. an upper chamber; 34. a lower chamber; 35. a mouth guard; 351. a scrap discharge chute; 4. a negative pressure fan; 5. a delivery channel; 6. a drive assembly; 61. a drive motor; 62. a rack; 63. a gear.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses paper cutter convenient to retrieve piece. Referring to fig. 1 and 2, a paper cutter facilitating the recovery of debris includes a table 1, a support 2, a debris collection box 3, a negative pressure fan 4, and a conveyance path 5.

Referring to fig. 1 and 2, the bracket 2 is located at the middle position of the workbench 1, the bracket 2 is U-shaped and has a downward opening, a cutting tool 21 is arranged at the middle position of the bottom surface of the bracket 2, and a control board 22 for controlling the cutting tool 21 is fixed on the front side surface of the bracket 2.

Referring to fig. 2 and 3, a chute 12 is formed in the rear of a support 2 of a workbench 1, a first scrap outlet 11 is formed in one side, close to the support 2, of the bottom surface of the chute 12, a sliding baffle 13 is arranged at the first scrap outlet 11 of the workbench 1, the upper surface of the sliding baffle 13 is flush with the upper surface of the workbench 1, a pushing cylinder 14 is fixed to one side, far away from the support 2, of the bottom surface of the chute 12, a piston rod of the pushing cylinder 14 is fixed to the sliding baffle 13, the pushing cylinder 14 can drive the sliding baffle 13 to slide in the chute 12, when a paper cutter cuts paper, the sliding baffle 13 slides to the first scrap outlet 11, the paper cannot fall into the first scrap outlet 11, and the paper cutting precision of the paper cutter is improved; after the paper cutting of paper cutter cut paper, shift out first piece export 11 departments with slide damper 13, make things convenient for in the paper piece gets into first piece export 11, be convenient for clear up the paper piece on the workstation 1.

Referring to fig. 2 and 3, a scraping plate 15 is arranged on the upper surface of the workbench 1 at the position of the sliding baffle 13, the bottom surface of the scraping plate 15 is in contact with the top surface of the sliding baffle 13, and when the sliding baffle 13 slides, the scraping plate 15 can scrape paper scraps on the upper surface of the sliding baffle 13 into the first scrap outlet 11, so that the paper scraps on the workbench 1 can be cleaned conveniently; scrape flitch 15 both sides and be provided with the fixed lug 151 of scraping flitch 15 integrated into one piece, fixed lug 151 upper surface is provided with fixing bolt 152, and fixing bolt 152 passes fixed lug 151 and fixes on workstation 1, can prevent that the scraper blade from removing on workstation 1, has promoted the result of use of scraping flitch 15.

Referring to fig. 2 and 4, one end of the conveying channel 5 is fixed at the first fragment outlet 11 of the workbench 1, one end of the conveying channel 5, far away from the workbench 1, is connected with the upper end of the side wall of the fragment collection box 3, the negative pressure fan 4 is connected with the upper end of the side wall of the fragment collection box 3, far away from the conveying channel 5, the fragment collection box 3 is connected with the negative pressure fan 4, a ventilation plate 31 is fixed on the debris collection box 3, the negative pressure fan 4 is started, and the negative pressure fan 4 can suck paper fragments on the workbench 1 into the fragment collection box 3 so as to facilitate cleaning of the paper fragments on the workbench 1.

Referring to fig. 2 and 4, a partition plate 32 parallel to the bottom surface of the collection box is fixed in the middle of the debris collection box 3, the partition plate 32 divides the debris collection box 3 into an upper chamber 33 and a lower chamber 34, a second debris outlet 321 is formed in one side, away from the conveying channel 5, of the upper surface of the partition plate 32, a blocking plate 35 is arranged at the second debris outlet 321, a debris leading-out groove 351 with an inclined bottom surface is formed in one side, close to the ventilating plate 31, of the top surface of the blocking plate 35, driving assemblies 6 are arranged on the front side and the rear side of the blocking plate 35, each driving assembly 6 comprises a driving motor 61, a rack 62 and a gear 63, the driving motor 61 is fixed on the side wall of the debris collection box 3, the rack 62 is fixed on the upper surface of the blocking plate 35, and the gear 63 is connected to an output shaft of the driving motor 61 and meshed with the rack 62.

Referring to fig. 2 and 4, after the negative pressure fan 4 stops working, the driving motor 61 is started, the driving motor 61 drives the gear 63 to rotate, the gear 63 drives the rack 62 to move, and the baffle 35 fixed with the rack 62 is moved out of the second debris outlet 321, so that paper debris falls into the debris lower chamber 34 from the upper chamber 33 of the debris collection box 3, paper debris can be prevented from being blocked on the ventilation plate 31, and the suction effect of the negative pressure fan 4 is improved; before the negative pressure fan 4 works, the driving motor 61 is started, the driving motor 61 drives the gear 63 to rotate, the gear 63 drives the rack 62 to move, and then the opening blocking plate 35 fixed with the rack 62 moves into the second debris outlet 321, so that the debris in the lower chamber 34 can be prevented from being sucked into the ventilation plate 31, the paper debris can be prevented from being blocked on the ventilation plate 31, and the suction effect of the negative pressure fan 4 is improved.

The implementation principle of the paper cutter convenient to retrieve debris of the embodiment of the application is: a negative pressure fan 4 and a debris collection box 3 are arranged outside the workbench 1, the negative pressure fan 4 is started, debris on the workbench 1 is sucked into a first debris outlet 11, and the debris at the first debris outlet 11 enters the debris collection box 3 through a conveying channel 5, so that the debris on the workbench 1 can be cleaned and collected conveniently.

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. The utility model provides a paper cutter convenient to retrieve piece which characterized in that: including workstation (1), support (2), piece collecting box (3) and negative pressure fan (4), support (2) are located workstation (1) intermediate position and are provided with cutting tool (21) on support (2), workstation (1) upper surface is opened at support (2) rear side and is equipped with first piece export (11), be connected with transfer passage (5) between first piece export (11) on piece collecting box (3) and workstation (1), negative pressure fan (4) deviate from transfer passage (5) lateral wall with piece collecting box (3) and are connected.

2. The paper cutter of claim 1, wherein the cutter is configured to facilitate the recovery of debris by: workstation (1) is provided with spout (12) in first piece export (11) department, sliding connection has slide damper (13) in spout (12), slide damper (13) deviate from support (2) one side and are connected with and promote cylinder (14).

3. The paper cutter of claim 2, wherein the cutter is configured to facilitate the recovery of debris by: the upper surface of the sliding baffle (13) is flush with the upper surface of the workbench (1).

4. The paper cutter of claim 2, wherein the cutter is configured to facilitate the recovery of debris by: a scraping plate (15) is arranged above the sliding groove (12) of the workbench (1), and the bottom surface of the scraping plate (15) is in contact with the upper surface of the sliding baffle (13).

5. The paper cutter of claim 4, wherein the cutter is configured to facilitate the recovery of debris by: the bottom of the scraping plate (15) is fixed with a fixing lug (151), a fixing bolt (152) is arranged on the fixing lug (151), and the fixing bolt (152) penetrates through the fixing lug (151) and is fixed in the workbench (1).

6. The paper cutter of claim 1, wherein the cutter is configured to facilitate the recovery of debris by: a ventilation plate (31) is fixed at the joint of the debris collection box (3) and the negative pressure fan (4), and honeycomb-shaped ventilation holes are formed in the ventilation plate (31).

7. The paper cutter of claim 6, wherein the cutter is configured to facilitate the recovery of debris by: the utility model discloses a debris collection box, including debris collection box (3), baffle (32), transfer passage (5) export and ventilating board (31), baffle (32) are fixed with baffle (32) in the piece collection box (3) inboard, baffle (32) separate for last cavity (33) and lower cavity (34), cavity (33) lateral wall has all been located in transfer passage (5) export and ventilating board (31), second piece export (321) have been seted up to baffle (32) upper surface near ventilating board (31) one side, baffle (32) are provided with in second piece export (321) department and keep off oral area (35).

8. The paper cutter of claim 7, wherein the cutter is configured to facilitate the recovery of debris by: the automatic scrap collecting device is characterized in that driving assemblies (6) are arranged on two sides of the opening blocking plate (35), each driving assembly (6) comprises a driving motor (61), a rack (62) and a gear (63), the driving motors (61) are fixed on the scrap collecting boxes (3), the racks (62) are fixed on the upper surface of the opening blocking plate (35), and the gears (63) are connected with output shafts of the driving motors (61) and meshed with the racks (62).

9. The paper cutter of claim 8, wherein the cutter is configured to facilitate the recovery of debris by: the upper surface of the opening blocking plate (35) is provided with a chip guide groove (351) with the bottom surface inclined downwards, and the chip guide groove (351) is positioned below the ventilation plate (31).