CN213918585U

CN213918585U - English card cutting equipment is used in english teaching

Info

Publication number: CN213918585U
Application number: CN202022575975.0U
Authority: CN
Inventors: 余涛; 唐毅
Original assignee: HARBIN INSTITUTE OF PETROLEUM
Current assignee: HARBIN INSTITUTE OF PETROLEUM
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-08-10
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses an english card cutting equipment is used in english teaching, the power distribution box comprises a box body, the interior top swing joint of box has the threaded rod, one side fixedly connected with horizontal pole of first movable block, the bottom fixedly connected with connecting seat of horizontal pole, the bottom swing joint of connecting seat has the connecting rod, the bottom fixedly connected with blade of blade disc, the middle part swing joint of connecting rod has the gag lever post, the end swing joint of gag lever post has the stopper, the other end fixedly connected with movable plate of gag lever post, the first spring of one side fixedly connected with of movable plate, the inside of first spring is provided with the pull rod, the below of blade is provided with the pressure plate, the bottom fixedly connected with second spring of pressure plate. The utility model discloses a setting of second spring can be fixed the card on the rack, prevents that the workman from unexpected be injured, improves the security, through the setting of pull rod, can make the workman conveniently change or install the blade, improves work efficiency.

Description

English card cutting equipment is used in english teaching

Technical Field

The utility model relates to a teaching equipment technical field specifically is an english card cutting equipment is used in english teaching.

Background

English is one of the working languages of the united nations as a world universal language, is also a real international communication language, belongs to the Western Japanese Hellman language branch under Japanese language family in the European Union, and listening and speaking of English are important points in learning in the English learning process, so that English can be heard clearly and can be understood to be really mastered, but the English can be dumb due to deafness if the listening is more important than speaking.

The operation of current card cutting equipment is complicated, when cutting, is not convenient for fix the card, generally all is artifical fixed, produces unexpected fish tail easily when workman's health is tired very much, and the security is low, moreover, inconvenient carrying out the blade and changing after the cutting, the troublesome poeration reduces work efficiency, therefore we need an english card cutting equipment for the english teaching.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an english card cutting equipment is used in english teaching is in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an English card cutting device for English teaching comprises a box body, wherein a threaded rod is movably connected to the inner top of the box body, a first moving block is connected to the outer surface of the threaded rod in a threaded manner, a cross rod is fixedly connected to one side of the first moving block, a connecting seat is fixedly connected to the bottom of the cross rod, a connecting rod is movably connected to the bottom of the connecting seat, a cutter head is fixedly connected to the bottom of the connecting rod, a blade is fixedly connected to the bottom of the cutter head, a limiting rod is movably connected to the middle of the connecting rod, a limiting block is movably connected to the end of the limiting rod, a moving plate is fixedly connected to the other end of the limiting rod, a first spring is fixedly connected to one side of the moving plate, a pull rod is arranged inside the first spring, a pressure plate is arranged below the blade, a second spring is fixedly connected to the bottom of the pressure plate, a baffle is arranged on one side of the second spring, the inner bottom wall of the box body is movably connected with a placing rack.

Preferably, the bottom of the threaded rod is fixedly connected with a first gear, one side of the first gear is movably connected with a second gear, and one side of the second gear is fixedly connected with a first handle.

Preferably, one end of the cross rod is fixedly connected with a second moving block, a fixed rod is movably connected inside the second moving block, and the fixed rod is fixedly connected with the inner top wall of the box body.

Preferably, one end of the pull rod is fixedly connected with a second handle, the limiting block is fixedly connected with the bottom of the cross rod, and the lower surface of the cross rod is located on one side of the connecting seat and is fixedly connected with a connecting block.

Preferably, two sections of the pressure plate are fixedly connected with a third handle, cutter grooves are formed in the pressure plate and the placing frame, and the second spring is fixedly connected with the inner bottom wall of the box body.

Preferably, the front of the box body is provided with an observation window, a placing opening is formed below the observation window, and a groove is fixedly connected to the outer surface of the placing frame.

Preferably, one side of the box body is provided with a sliding door, one side of the sliding door is fixedly connected with a fourth handle, and a sliding groove is formed below the sliding door.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a setting of second spring can make the pressure plate push down under the drive of second spring, can fix the card on the rack, prevents when cutting that the card takes place to remove, influences the cutting effect, simultaneously, prevents that the workman is unexpected injured, improves the security.

2. The utility model discloses a setting of pull rod can make the movable plate drive first spring, makes first spring pressurized, drives the gag lever post simultaneously and contracts, and when loosening the pull rod, first spring resets, makes the movable plate drive the gag lever post and fixes the connecting rod, can make the workman conveniently change or install the blade, improves work efficiency.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a box body; 2. a threaded rod; 3. a first moving block; 4. a cross bar; 5. a connecting seat; 6. a connecting rod; 7. a cutter head; 8. a blade; 9. a limiting rod; 10. a limiting block; 11. moving the plate; 12. a first spring; 13. a pull rod; 14. a pressure plate; 15. a second spring; 16. a baffle plate; 17. placing a rack; 18. a first gear; 19. a second gear; 20. a first handle; 21. a second moving block; 22. fixing the rod; 23. a second handle; 24. connecting blocks; 25. a third handle; 26. an observation window; 27. a placement port; 28. a groove; 29. sliding the door; 30. a fourth handle; 31. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: an English card cutting device for English teaching comprises a box body 1, wherein a threaded rod 2 is movably connected to the inner top of the box body 1, a first moving block 3 is in threaded connection with the outer surface of the threaded rod 2, a cross rod 4 is fixedly connected to one side of the first moving block 3, the first moving block 3 can be driven to move up and down when the threaded rod 2 rotates through the arrangement of the threaded rod 2, the cross rod 4 is made to move up and down, a clamping piece is cut, a connecting seat 5 is fixedly connected to the bottom of the cross rod 4, a connecting rod 6 is movably connected to the bottom of the connecting seat 5, a cutter head 7 is fixedly connected to the bottom of the connecting rod 6, a cutter head 8 is fixedly connected to the bottom of the cutter head 7, a limiting rod 9 is movably connected to the middle of the connecting rod 6, a limiting block 10 is movably connected to the end of the limiting rod 9, a moving plate 11 is fixedly connected to the other end of the limiting rod 9, and a first spring 12 is fixedly connected to one side of the moving plate 11, the inside of the first spring 12 is provided with a pull rod 13, the movable plate 11 can drive the first spring 12 through the arrangement of the pull rod 13, the first spring 12 is pressed and drives the limit rod 9 to contract, when the pull rod 13 is loosened, the first spring 12 is reset, the movable plate 11 drives the limit rod 9 to fix the connecting rod 6, a worker can conveniently replace or install the blade 8, the working efficiency is improved, the pressure plate 14 is arranged below the blade 8, the bottom of the pressure plate 14 is fixedly connected with the second spring 15, one side of the second spring 15 is provided with a baffle 16, the position deviation of the card during placement can be prevented through the arrangement of the baffle 16, the working efficiency is improved, the inner bottom wall of the box body 1 is movably connected with a placement frame 17, the pressure plate 14 can be pressed down under the driving of the second spring 15 through the arrangement of the second spring 15, the card on the placement frame 17 can be fixed, prevent when cutting, the card takes place to remove, influences the cutting effect, simultaneously, prevents that the workman is unexpected be injured, improves the security.

Further, the bottom of the threaded rod 2 is fixedly connected with a first gear 18, one side of the first gear 18 is movably connected with a second gear 19, one side of the second gear 19 is fixedly connected with a first handle 20, and the second gear 19 can drive the first gear 18 through the arrangement of the first handle 20, so that the threaded rod 2 can rotate.

Further, the one end fixedly connected with second movable block 21 of horizontal pole 4, the inside swing joint of second movable block 21 has dead lever 22, and dead lever 22 and the interior roof fixed connection of box 1 through the setting of dead lever 22, can make horizontal pole 4 on the second movable block 21 reciprocate more stably, improve cutting efficiency.

Further, the one end fixedly connected with second handle 23 of pull rod 13, the bottom fixed connection of stopper 10 and horizontal pole 4, one side fixedly connected with connecting block 24 that the lower surface of horizontal pole 4 is located connecting seat 5 can make the workman conveniently stretch pull rod 13 through the setting of second handle 23, improves work efficiency.

Further, two sections of pressure plate 14 all fixedly connected with third handle 25, the sword groove has all been seted up to the inside of pressure plate 14 and rack 17, and second spring 15 and the interior diapire fixed connection of box 1 through the setting of third handle 25, can make the workman lift up pressure plate 14, can make the card put into rack 17 top.

Further, the front of box 1 is provided with observation window 26, has seted up below observation window 26 and has placed mouth 27, and rack 17's surface fixedly connected with recess 28 through observation window 26's setting, can make the workman observe machinery, makes the workman when cutting, and is safer, through the setting of recess 28, can make rack 17 pull out outside box 1, carries out inside clearance.

Further, one side of box 1 is provided with sliding door 29, and one side fixedly connected with fourth handle 30 of sliding door 29 has seted up spout 31 in the below of sliding door 29, through the setting of fourth handle 30, can make the workman conveniently open sliding door 29, and easy operation can make pressure plate 14 reciprocate through the setting of spout 31.

The working principle is as follows: through the setting of the threaded rod 2, the first moving block 3 can be driven when the threaded rod 2 rotates, the cross rod 4 is driven to move up and down, the card is cut, through the setting of the pull rod 13, the moving plate 11 can drive the first spring 12, the first spring 12 is pressed, and simultaneously the limiting rod 9 is driven to contract, when the pull rod 13 is loosened, the first spring 12 is reset, the moving plate 11 drives the limiting rod 9 to fix the connecting rod 6, the worker can conveniently replace or install the card 8, the working efficiency is improved, through the setting of the baffle 16, the position deviation of the card when being placed can be prevented, the working efficiency is improved, through the setting of the second spring 15, the pressure plate 14 can be pressed down under the driving of the second spring 15, the card on the placing frame 17 can be fixed, the card is prevented from moving when being cut, the cutting effect is influenced, meanwhile, the worker is prevented from being accidentally injured, the safety is improved, the second gear 19 can drive the first gear 18 through the arrangement of the first handle 20, the threaded rod 2 can rotate, the cross rod 4 on the second moving block 21 can move up and down more stably through the arrangement of the fixed rod 22, the cutting efficiency is improved, the worker can conveniently stretch the pull rod 13 through the arrangement of the second handle 23, the working efficiency is improved, the worker can lift the pressure plate 14 through the arrangement of the third handle 25, a card can be placed above the placing frame 17, the worker can observe the machine through the arrangement of the observation window 26, the worker is safer when cutting, the placing frame 17 can be pulled out of the box body 1 through the arrangement of the groove 28 to clean the inside, the worker can conveniently open the sliding door 29 through the arrangement of the fourth handle 30, the operation is simple, and the pressure plate 14 can be moved up and down by the slide groove 31.

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 an english card cutting equipment is used in english teaching, includes box (1), its characterized in that: the improved structure of the automatic cutting machine is characterized in that a threaded rod (2) is movably connected to the inner top of the box body (1), a first moving block (3) is connected to the outer surface of the threaded rod (2) in a threaded mode, a cross rod (4) is fixedly connected to one side of the first moving block (3), a connecting seat (5) is fixedly connected to the bottom of the cross rod (4), a connecting rod (6) is movably connected to the bottom of the connecting seat (5), a cutter head (7) is fixedly connected to the bottom of the connecting rod (6), a cutter blade (8) is fixedly connected to the bottom of the cutter head (7), a limiting rod (9) is movably connected to the middle of the connecting rod (6), a limiting block (10) is movably connected to the end of the limiting rod (9), a moving block (11) is fixedly connected to the other end of the limiting rod (9), a moving plate first spring (12) is fixedly connected to one side of the moving plate (11), and a pull rod (13) is arranged inside the first spring (12), the utility model discloses a cutter blade, including blade (8), bottom fixedly connected with second spring (15) of pressure plate (14), the below of blade (8) is provided with pressure plate (14), one side of second spring (15) is provided with baffle (16), the interior diapire swing joint of box (1) has rack (17).

2. The English card cutting equipment for English teaching of claim 1, characterized in that: the bottom of threaded rod (2) is fixedly connected with first gear (18), one side swing joint of first gear (18) has second gear (19), one side fixedly connected with first in command (20) of second gear (19).

3. The English card cutting equipment for English teaching of claim 1, characterized in that: one end of the cross rod (4) is fixedly connected with a second moving block (21), a fixed rod (22) is movably connected inside the second moving block (21), and the fixed rod (22) is fixedly connected with the inner top wall of the box body (1).

4. The English card cutting equipment for English teaching of claim 1, characterized in that: one end fixedly connected with second handle (23) of pull rod (13), stopper (10) and the bottom fixed connection of horizontal pole (4), horizontal pole (4) lower surface is located one side fixedly connected with connecting block (24) of connecting seat (5).

5. The English card cutting equipment for English teaching of claim 1, characterized in that: two sections of the pressure plate (14) are fixedly connected with a third handle (25), cutter grooves are formed in the pressure plate (14) and the placing frame (17), and the second spring (15) is fixedly connected with the inner bottom wall of the box body (1).

6. The English card cutting equipment for English teaching of claim 1, characterized in that: the front of the box body (1) is provided with an observation window (26), a placement opening (27) is formed in the lower portion of the observation window (26), and a groove (28) is fixedly connected to the outer surface of the placement frame (17).

7. The English card cutting equipment for English teaching of claim 1, characterized in that: one side of the box body (1) is provided with a sliding door (29), one side of the sliding door (29) is fixedly connected with a fourth handle (30), and a sliding groove (31) is formed in the lower portion of the sliding door (29).