CN210452880U

CN210452880U - Cutting device for papermaking

Info

Publication number: CN210452880U
Application number: CN201921245905.XU
Authority: CN
Inventors: 奚学朗
Original assignee: Hangzhou Test Three Technology Co Ltd
Current assignee: Hangzhou Test Three Technology Co Ltd
Priority date: 2019-08-03
Filing date: 2019-08-03
Publication date: 2020-05-05
Anticipated expiration: 2029-08-03

Abstract

The utility model discloses a cutting device for papermaking, comprising a base plate, the top of bottom plate is provided with the roof, the bottom of roof is close to left and right sides department fixedly connected with L shaped plate respectively, fixedly connected with backup pad between the bottom of L shaped plate and the top of bottom plate, it is provided with and places the board to be close to top department between bottom plate and the roof, the back wall of placing the board is close to left and right sides punishment do not swing joint have first fixed plate and connecting plate, the bottom swing joint of connecting plate has the second fixed plate, the bottom of first fixed plate and second fixed plate respectively with the top fixed connection of bottom plate, two the relative lateral wall of L shaped plate is close to bottom department fixedly connected with diaphragm, is located the right side fixedly connected with riser bottom the diaphragm. The utility model discloses a series of structures make this device have stability height and characteristics such as the ejection of compact is convenient.

Description

Cutting device for papermaking

Technical Field

The utility model relates to a papermaking technical field specifically is a cutting device for papermaking.

Background

The paper making is an important invention for ancient Chinese workers, and the paper is cut in the paper making process, so that finished paper for people can be obtained finally. At present, often cut it through the manual work after the papermaking is accomplished to greatly reduced its cutting efficiency, also had special cutting device among the prior art in addition, but its stability is low when using, thereby can lead to cutting moving rocking, reduced its work efficiency, its inconvenient ejection of compact after accomplishing work simultaneously influences the use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's stability and low and ejection of compact defects such as inconvenient, provide a cutting device for papermaking. A cutting device for papermaking has characteristics such as stability is high and the ejection of compact is convenient.

In order to achieve the above object, the utility model provides a following technical scheme: a cutting device for papermaking comprises a bottom plate, wherein a top plate is arranged above the bottom plate, L-shaped plates are fixedly connected to the positions, close to the left side and the right side, of the bottom of the top plate respectively, a supporting plate is fixedly connected between the bottom of the L-shaped plate and the top of the bottom plate, a placing plate is arranged between the bottom plate and the top plate and close to the top, a first fixing plate and a connecting plate are movably connected to the positions, close to the left side and the right side, of the rear wall of the placing plate respectively, a second fixing plate is movably connected to the bottom of the connecting plate, the bottoms of the first fixing plate and the second fixing plate are fixedly connected with the top of the bottom plate respectively, transverse plates are fixedly connected to the positions, close to the bottoms, of the two opposite side walls of the L-shaped plates, a vertical plate is fixedly connected to the bottom of the transverse plate, the bottom of the electric telescopic rod is fixedly connected with a second clamping plate, a first clamping plate matched with the second clamping plate is fixedly connected to the left side wall of the placing plate, a movable plate is arranged above the placing plate, cutting knives are respectively and fixedly connected to the positions, close to the left side and the right side, of the bottom of the movable plate, a knife groove matched with the cutting knives is formed in the top of the placing plate, a round pipe is arranged above the movable plate, the top and the bottom of the round pipe are in a closed state, L-shaped rods are respectively and fixedly connected to the left side wall and the right side wall of the round pipe, the top end of each L-shaped rod is fixedly connected with the bottom of the top plate, a piston is connected in the round pipe in a sliding mode, a vertical rod is fixedly connected to the bottom of the piston, a through hole matched with the vertical rod, and a second air cylinder is installed at the bottom of the top plate, a second air duct is sleeved on an air outlet at the bottom of the second air cylinder, and the bottom end of the second air duct is fixedly connected with the top of the round tube and is communicated with the inside of the round tube.

Preferably, a straight plate is fixedly connected to the right side wall of the placing plate, a connecting pipe is fixedly connected to the right side wall of the second fixing plate, the top and the bottom of the connecting pipe are both in a closed state, a movable block is slidably connected to the connecting pipe, a round bar is fixedly connected to the top of the movable block, a through hole matched with the round bar is formed in the top of the connecting pipe, the top end of the round bar penetrates through the through hole and is movably connected with the front wall of the straight plate through a first buckle and a first clamping groove, the bottom of the vertical plate is movably connected with the top of the straight plate through a second buckle and a second clamping groove, a first sliding block is installed on the right side wall of the transverse plate on the right side, a first sliding groove matched with the first sliding block is formed in the left side wall of the L-shaped plate on the right side, a first air cylinder is installed on the top of the bottom plate, and a first air, and the top end of the first air duct is fixedly connected with the top of the connecting pipe and communicated with the inside of the connecting pipe.

Preferably, be located the left fixedly connected with mounting panel respectively on the right side lateral wall of backup pad and the first fixed plate left side lateral wall, two the level is provided with between the mounting panel and deposits the board, install the second slider on the left and right sides wall of depositing the board respectively, the mounting panel with deposit set up on the relative lateral wall of board along the fore-and-aft direction with second slider assorted second spout, fixedly connected with U-shaped handle on the bottom of depositing the board.

Preferably, the top of fly leaf is close to left and right sides department fixedly connected with thin pole respectively, the cover is equipped with buffer spring and thick pipe on the thin pole, buffer spring's top and bottom respectively with the bottom of thick pipe and the top fixed connection of fly leaf, the top of thick pipe and the bottom fixed connection of roof.

Preferably, threaded rods are fixedly connected to the positions, close to the tops, of the front walls of the first fixing plate and the connecting plate, threaded holes matched with the threaded rods are formed in the rear wall of the placing plate, a mounting groove is formed in the top of the second fixing plate and is provided with a moving block, third sliding blocks are mounted on the left side wall and the right side wall of the moving block respectively, third sliding grooves matched with the third sliding blocks are formed in the inner walls of the left side wall and the right side wall of the mounting groove, a fixing rod is fixedly connected to the top of the moving block, and the top end of the fixing rod penetrates through the mounting groove to be fixedly connected.

Preferably, the rear wall of the cylindrical paper is provided with a jack matched with the rotating shaft, the front wall of the rotating shaft is provided with a jack, and a bolt is inserted into the jack.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model can realize the paper to be tiled on the placing plate through the mutual matching between the transverse plate, the electric telescopic rod, the first clamping plate, the second clamping plate, the vertical plate and the cylindrical paper, and the mutual matching between the second cylinder, the L-shaped rod, the round pipe, the piston, the vertical rod and the movable plate can realize the driving of the cutter to move up and down, thereby realizing the cutting of the paper, and the movable plate and the cutter can be buffered through the mutual matching between the thick pipe, the thin rod and the buffer spring, thereby effectively reducing the shaking generated during the operation of the cutter, effectively improving the stability of the cutter, further effectively improving the working efficiency of the cutter, and realizing the upward extension of the right side of the placing plate through the mutual matching between the first cylinder, the connecting pipe, the movable block, the round rod, the straight plate, the first fixing plate, the second fixing plate, the mounting groove, the fixing rod and the, thereby make and place the board and take place the slope to make the paper that cuts the completion enter into the parking board on, can realize the convenient ejection of compact to the paper, facilitate the use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is an enlarged view of FIG. 1 at B;

FIG. 4 is an enlarged view at C of FIG. 1;

fig. 5 is an enlarged view of fig. 1 at D.

Reference numbers in the figures: 1. a base plate; 2. a first fixing plate; 3. a storage plate; 4. mounting a plate; 5. a support plate; 6. an L-shaped plate; 7. a top plate; 8. a thin rod; 9. a thick pipe; 10. a buffer spring; 11. a transverse plate; 12. a moving block; 13. a connecting plate; 14. fixing the rod; 15. a round bar; 16. a movable block; 17. a connecting pipe; 18. a first cylinder; 19. placing the plate; 20. a straight plate; 21. a vertical plate; 22. a cylindrical paper; 23. a second cylinder; 24. an L-shaped rod; 25. a piston; 26. a vertical rod; 27. a circular tube; 28. a first splint; 29. a second splint; 30. an electric telescopic rod; 31. a movable plate; 32. a cutting knife; 33. and a second fixing plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a cutting device for papermaking comprises a bottom plate 1, a top plate 7 is arranged above the bottom plate 1, L-shaped plates 6 are fixedly connected to the bottom of the top plate 7 close to the left side and the right side respectively, a supporting plate 5 is fixedly connected between the bottom of the L-shaped plates 6 and the top of the bottom plate 1, a placing plate 19 is arranged between the bottom plate 1 and the top plate 7 close to the top, a first fixing plate 2 and a connecting plate 13 are movably connected to the rear wall of the placing plate 19 close to the left side and the right side respectively, a second fixing plate 33 is movably connected to the bottom of the connecting plate 13, the bottoms of the first fixing plate 2 and the second fixing plate 33 are fixedly connected to the top of the bottom plate 1 respectively, threaded rods are fixedly connected to the front walls of the first fixing plate 2 and the connecting plate 13 close to the top, threaded holes matched with the threaded rods are formed in the rear wall of, the left side wall and the right side wall of the moving block 12 are respectively provided with a third slide block, the inner walls of the left side wall and the right side wall of the mounting groove are provided with a third slide groove matched with the third slide block, the top of the moving block 12 is fixedly connected with a fixed rod 14, the top end of the fixed rod 14 passes through the mounting groove and is fixedly connected with the bottom of a second fixed plate 33, the opposite side walls of the two L-shaped plates 6 are fixedly connected with a transverse plate 11 near the bottom, the bottom of the transverse plate 11 on the right side is fixedly connected with a vertical plate 21, the front wall of the vertical plate 21 is movably connected with a rotating shaft through a bearing, the rotating shaft is sleeved with a cylindrical paper 22, the rear wall of the cylindrical paper 22 is provided with an insertion hole matched with the rotating shaft, the front wall of the rotating shaft is provided with an, a first clamping plate 28 matched with the second clamping plate 29 is fixedly connected to the left side wall of the placing plate 19, paper can be flatly laid on the placing plate 19 through the mutual matching of the transverse plate 11, the electric telescopic rod 30, the first clamping plate 28, the second clamping plate 29, the vertical plate 21 and the cylindrical paper 22, a movable plate 31 is arranged above the placing plate 19, cutting knives 32 are respectively and fixedly connected to the positions, close to the left side and the right side, of the bottom of the movable plate 31, knife grooves matched with the cutting knives 32 are formed in the top of the placing plate 19, a circular tube 27 is arranged above the movable plate 31, the top and the bottom of the circular tube 27 are in a closed state, L-shaped rods 24 are respectively and fixedly connected to the left side wall and the right side wall of the circular tube 27, the top ends of the L-shaped rods 24 are fixedly connected to the bottom of the top plate 7, pistons 25 are slidably connected to the circular tubes 27, vertical rods, the bottom end of the vertical rod 26 penetrates through the through hole to be fixedly connected with the top of the movable plate 31, the bottom of the top plate 7 is provided with a second cylinder 23, a second air guide pipe is sleeved on an air outlet at the bottom of the second cylinder 23, the bottom end of the second air guide pipe is fixedly connected with the top of the circular pipe 27 and communicated with the interior of the circular pipe 27, the second cylinder 23, the L-shaped rod 24, the circular pipe 27, the piston 25, the vertical rod 26 and the movable plate 31 are mutually matched to drive the cutter 32 to move up and down, so that paper can be cut, the top of the movable plate 31 is respectively and fixedly connected with the thin rods 8 at the positions close to the left side and the right side, the thin rods 8 are sleeved with the buffer springs 10 and the thick pipes 9, the top ends and the bottom ends of the buffer springs 10 are respectively and fixedly connected with the bottoms of the thick pipes 9 and the top of the movable plate 31, the top ends of the thick pipes 9, the movable plate 31 and the cutting knife 32 can be buffered, and the shaking generated when the cutting knife 32 works can be effectively reduced, so that the stability of the cutting knife can be effectively improved, and the working efficiency of the cutting knife can be effectively improved;

a straight plate 20 is fixedly connected to the right side wall of the placing plate 19, a connecting pipe 17 is fixedly connected to the right side wall of the second fixing plate 33, the top and the bottom of the connecting pipe 17 are both in a closed state, a movable block 16 is slidably connected in the connecting pipe 17, a round rod 15 is fixedly connected to the top of the movable block 16, a through hole matched with the round rod 15 is formed in the top of the connecting pipe 17, the top end of the round rod 15 penetrates through the through hole and is movably connected with the front wall of the straight plate 20 through a first buckle and a first clamping groove, the bottom of the vertical plate 21 is movably connected with the top of the straight plate 20 through a second buckle and a second clamping groove, a first sliding block is installed on the right side wall of the transverse plate 11 on the right side, a first sliding groove matched with the first sliding block is formed in the left side wall of the L-shaped plate 6 on the right side, a first air cylinder 18 is installed on the, the top end of the first air duct is fixedly connected with the top of the connecting pipe 17 and communicated with the inside of the connecting pipe 17, the right side wall of the supporting plate 5 positioned on the left side and the left side wall of the first fixing plate 2 are respectively and fixedly connected with a mounting plate 4, a storage plate 3 is horizontally arranged between the two mounting plates 4, the left side wall and the right side wall of the storage plate 3 are respectively provided with a second slide block, the side wall of the mounting plate 4 opposite to the storage plate 3 is provided with a second slide groove matched with the second slide block along the front-back direction, the bottom of the storage plate 3 is fixedly connected with a U-shaped handle, the right side of the placing plate 19 can be extended upwards through the mutual matching of the first cylinder 18, the connecting pipe 17, the movable block 16, the round rod 15, the straight plate 20, the first fixing plate 2, the second fixing plate 33, the mounting groove, the fixing rod 14 and the connecting plate, and make the paper that finishes of cutting enter into storage plate 3 on, can realize the convenient ejection of compact to the paper, first cylinder 18, second cylinder 23 and electric telescopic handle 30 have control switch through external power cord electric connection respectively.

The working principle is as follows: when the utility model is used, firstly, the cylindrical paper 22 is sleeved on the rotating shaft on the front wall of the vertical plate 21, the bolt is inserted, one end of the cylindrical paper 22 is pulled to the left side, so that the paper is flatly laid on the placing plate 19 and the first clamping plate 28, the electric telescopic rod 30 is started, the electric telescopic rod 30 drives the second clamping plate 29 to move downwards, the second clamping plate 29 clamps the top of the paper tightly, the second cylinder 23 is started, the second cylinder 23 inflates the circular tube 27 through the second air duct, the piston 25 moves downwards in the circular tube 27, the piston 25 drives the movable plate 31 to move downwards through the vertical rod 26, the movable plate 31 drives the cutting knife 32 to move downwards, the bottom of the cutting knife 32 enters the knife groove on the top of the placing plate 19, the cutting of the paper is completed, the second cylinder 23 inhales the air for the circular tube 27 through the second air duct, the piston 25 moves upwards in the circular tube 27, the piston 25 drives the movable plate 31 to, the movable plate 31 drives the cutting knife 32 to move upwards, the bottom of the cutting knife 32 is moved out of a knife groove on the top of the placing plate 19, meanwhile, the movable plate 31 drives the thin rod 8 to move downwards or upwards in the thick tube 9, the buffer spring 10 is in a stretching or compressing state and can play a role of buffering the movable plate 31 and the cutting knife 32, the shaking generated by the cutting knife 32 during working can be effectively reduced, the stability of the cutting knife can be effectively improved, the working efficiency of the cutting knife can be effectively improved, the first air cylinder 18 is started, the first air cylinder 18 charges the connecting tube 17 through the first air duct, the movable block 16 moves upwards in the connecting tube 17, the movable block 16 drives the right side of the placing plate 19 to extend upwards through the round rod 15, the connecting plate 13 and the straight plate 20, the placing plate 19 drives the movable block 12 to move upwards in the mounting groove through the connecting plate 13 and the fixed rod 14, the placing plate 19 drives the vertical plate 21 and, thereby make place board 19 and take place the slope, and make the paper that cuts the completion enter into on the storing plate 3, first cylinder 18 breathes in for connecting pipe 17 through first air duct, movable block 16 downstream in connecting pipe 17, movable block 16 passes through round bar 15, connecting plate 13 and straight board 20 drive the right side downwardly extending who places board 19, it drives movable block 12 downstream in the mounting groove through connecting plate 13 and dead lever 14 to place board 19, it drives diaphragm 11 downstream on riser 21 and right side through straight board 20 to place board 19, make and place board 19 and come back the normal position, repeat above operation and can realize evenly cutting the paper, pulling U-shaped handle, can take off storing plate 3 from between mounting panel 4, reach and get the convenient purpose of material.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A cutting device for papermaking, includes bottom plate (1), its characterized in that: a top plate (7) is arranged above the bottom plate (1), the bottom of the top plate (7) is respectively and fixedly connected with L-shaped plates (6) at positions close to the left side and the right side, a supporting plate (5) is fixedly connected between the bottom of the L-shaped plates (6) and the top of the bottom plate (1), a placing plate (19) is arranged between the bottom plate (1) and the top plate (7) at a position close to the top, a first fixing plate (2) and a connecting plate (13) are respectively and movably connected at positions close to the left side and the right side of the rear wall of the placing plate (19), a second fixing plate (33) is movably connected at the bottom of the connecting plate (13), the bottoms of the first fixing plate (2) and the second fixing plate (33) are respectively and fixedly connected with the top of the bottom plate (1), transverse plates (11) are fixedly connected at positions close to the bottoms of the two opposite side walls of the, the front wall of the vertical plate (21) is movably connected with a rotating shaft through a bearing, the rotating shaft is sleeved with cylindrical paper (22), the bottom of the transverse plate (11) positioned on the left side is fixedly connected with an electric telescopic rod (30), the bottom of the electric telescopic rod (30) is fixedly connected with a second clamping plate (29), the left side wall of the placing plate (19) is fixedly connected with a first clamping plate (28) matched with the second clamping plate (29), a movable plate (31) is arranged above the placing plate (19), the bottom of the movable plate (31) is close to the left side and the right side and is respectively fixedly connected with a cutting knife (32), the top of the placing plate (19) is provided with a knife groove matched with the cutting knife (32), a round pipe (27) is arranged above the movable plate (31), the top and the bottom of the round pipe (27) are both in a closed state, and the left side wall and the right side wall of the round pipe (27, the top of L shape pole (24) and the bottom fixed connection of roof (7), sliding connection has piston (25) in pipe (27), the bottom fixedly connected with montant (26) of piston (25), seted up on the bottom of pipe (27) with montant (26) assorted through-hole, the top fixed connection of through-hole and fly leaf (31) is passed to the bottom of montant (26), install second cylinder (23) on the bottom of roof (7), the second air duct has been cup jointed on the bottom gas outlet of second cylinder (23), and the bottom of second air duct and the top fixed connection of pipe (27) to be linked together with pipe (27) inside.

2. The cutting apparatus for papermaking according to claim 1, wherein: a straight plate (20) is fixedly connected to the right side wall of the placing plate (19), a connecting pipe (17) is fixedly connected to the right side wall of the second fixing plate (33), the top and the bottom of the connecting pipe (17) are both in a closed state, a movable block (16) is slidably connected to the connecting pipe (17), a round rod (15) is fixedly connected to the top of the movable block (16), a through hole matched with the round rod (15) is formed in the top of the connecting pipe (17), the top end of the round rod (15) penetrates through the through hole and is movably connected with the front wall of the straight plate (20) through a first buckle and a first clamping groove, the bottom of the vertical plate (21) is movably connected with the top of the straight plate (20) through a second buckle and a second clamping groove, a first sliding block is installed on the right side wall of the transverse plate (11) on the right side, a first sliding groove matched with the first sliding block is formed in the left side wall of the L-shaped plate (6, install first cylinder (18) on the top of bottom plate (1), cup jointed first air duct on the top gas outlet of first cylinder (18), and the top of first air duct and the top fixed connection of connecting pipe (17) to be linked together with the inside of connecting pipe (17).

3. The cutting apparatus for papermaking according to claim 1, wherein: be located the left fixedly connected with mounting panel (4) respectively on the right side lateral wall of backup pad (5) and first fixed plate (2) left side lateral wall, two the level is provided with between mounting panel (4) and deposits board (3), install the second slider on the left and right sides wall of depositing board (3) respectively, mounting panel (4) with deposit on the relative lateral wall of board (3) along the fore-and-aft direction on seted up with second slider assorted second spout, fixedly connected with U-shaped handle on the bottom of depositing board (3).

4. The cutting apparatus for papermaking according to claim 1, wherein: the top of fly leaf (31) is close to left and right sides department fixedly connected with slender pole (8) respectively, the cover is equipped with buffer spring (10) and thick pipe (9) on slender pole (8), the top and the bottom of buffer spring (10) respectively with the bottom of thick pipe (9) and the top fixed connection of fly leaf (31), the top of thick pipe (9) and the bottom fixed connection of roof (7).

5. The cutting apparatus for papermaking according to claim 1, wherein: the fixing device is characterized in that threaded rods are fixedly connected to the front walls of the first fixing plate (2) and the connecting plate (13) close to the top, threaded holes matched with the threaded rods are formed in the rear wall of the placing plate (19), a mounting groove is formed in the top of the second fixing plate (33), a moving block (12) is arranged in the mounting groove, third sliding blocks are respectively mounted on the left side wall and the right side wall of the moving block (12), third sliding grooves matched with the third sliding blocks are formed in the inner walls of the left side and the right side of the mounting groove, a fixing rod (14) is fixedly connected to the top of the moving block (12), and the top of the fixing rod (14) penetrates through the mounting groove and is fixedly connected with the.

6. The cutting apparatus for papermaking according to claim 1, wherein: the rear wall of the cylindrical paper (22) is provided with a jack matched with the rotating shaft, the front wall of the rotating shaft is provided with a jack, and a bolt is inserted into the jack.