CN218699559U

CN218699559U - Labor-saving binding machine

Info

Publication number: CN218699559U
Application number: CN202222793103.0U
Authority: CN
Inventors: 陈勇军
Original assignee: RAYSON ELECTRICAL Manufacturing Ltd
Current assignee: RAYSON ELECTRICAL Manufacturing Ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-03-24
Anticipated expiration: 2032-10-21

Abstract

The utility model relates to a binding equipment field especially relates to a laborsaving book-binding machine, which comprises a frame, the subassembly and the handle punch, the frame includes the base and sets up in the support of base top both sides, the handle includes horizontal pole and the support of v 21274, the shape pole, v 21274, the inboard symmetry of tip of shape pole is equipped with two first bosss, two first boss subtend one side all are equipped with the card hole, the opposite side is equipped with the cavity, subtend one side of two supports all is equipped with the second boss, two second bosss rotate respectively and scarf joint in two cavities, articulated formation double pendulum rod structure, the both ends of horizontal pole are fixed respectively and are scarf joint in two calorie holes, the structure steadiness is high, the good reliability, and need not through screw locking, be convenient for installation and dismantlement, convenient maintenance, the cost of manufacture is low, v 21274, the both ends of shape pole all are connected with a plurality of teeth of a cogwheel, the teeth of a cogwheel is connected with the subassembly meshing transmission that punches a hole, drive the clamp plate pushes down when double pendulum rod structure makes both sides, clamp plate both ends atress is more even, the arm of a force is long more laborsaving.

Description

Labor-saving binding machine

Technical Field

The utility model relates to a binding equipment field especially relates to a laborsaving book-binding machine.

Background

The book-binding machine is through the mode of machinery with the paper, plastics, materials such as leather with binding nail or nylon tube are fixed bind equipment, need carry out the trompil before fixed, present book-binding machine drives the square shaft rotation through the swing single handle, and then the drive is fixed in the epaxial gear drive clamp plate of square pressure to the sword of punching, form the effect of punching a hole, but adopt the single handle to connect in the mode of one of them end of square shaft, make the square shaft both ends atress inhomogeneous, and the gear only is fixed in the one end that the square shaft is close to the handle, and then make the gear uneven to the transmission atress of clamp plate, the transmission effect is poor, and the arm of force is short, it is more strenuous, it is inconvenient to install and dismantle, cost of maintenance is big.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a labor-saving binding machine which has low cost, good transmission effect, more labor saving and convenient installation and disassembly.

The utility model discloses the technical scheme who adopts does:

the utility model provides a laborsaving book-binding machine, which comprises a frame, the subassembly and the handle punch, the frame includes the base and sets up in the support of base top both sides, the handle includes horizontal pole and the inboard symmetry of shape pole, the inboard symmetry of tip of shape pole is equipped with two first bosss, two first boss subtend one side all are equipped with the card hole, the opposite side is equipped with the cavity, subtend one side of two supports all is equipped with the second boss, two second bosss rotate respectively and scarf joint in two cavities, the both ends of horizontal pole are fixed scarf joint respectively in two card downthehole, the both ends of shape pole all are connected with a plurality of teeth of a cogwheel, the teeth of a cogwheel are connected with the transmission of the subassembly meshing of punching.

As preferred, the subassembly that punches all is equipped with the spout including the support plate that resets that punches sword post, clamp plate and be connected with the clamp plate on two supports, and the clamp plate sets up in the upside of the sword post that punches, and its both ends slide respectively in two spouts, and the sword post that punches runs through in the support plate that resets, and its top is equipped with the stopper, the bottom surface of stopper and the top surface activity butt of the support plate that resets, are equipped with the rack groove on the clamp plate, and the teeth of a cogwheel is connected with the rack groove meshing transmission.

Preferably, the punching assembly further comprises a guide plate, a plurality of guide sleeves are uniformly distributed on the guide plate, a plurality of punching tool posts are arranged, and each punching tool post is correspondingly and slidably connected to the inner side of each guide sleeve.

Preferably, the guide plate is fixed on the frame, a pitch adjusting plate is slidably connected to the frame, a guide pillar is arranged on the pitch adjusting plate, an oblique strip-shaped hole is formed in the guide plate, and the guide pillar is slidably connected in the oblique strip-shaped hole.

Preferably, the bottom surface of the pressure plate is arranged in a step shape with the middle part protruding downwards.

Preferably, a reinforcing gear is sleeved on the outer side of each first boss and elastically clamped on the v-shaped rod 21274, and gear teeth are overlapped with transmission teeth of the reinforcing gear.

Preferably, the v-shaped rod 21274comprises a push-pull rod and a connecting rod rotatably connected to two ends of the push-pull rod, and the first boss is arranged on the connecting rod.

Preferably, the frame is slidably connected with a positioning block.

Preferably, a scrap collecting drawer is arranged below the punching assembly and is in sliding connection with the rack.

Preferably, the bottom of the frame is connected with supporting legs, the top of the frame is provided with a protective cover, the protective cover is provided with an avoiding groove, 21274, and the shape rod swings along the avoiding groove.

The beneficial effects of the utility model reside in that:

this laborsaving book-binding machine is through rotating two second bosss respectively and scarf joint in two cavities, and articulated formation double pendulum rod structure, the both ends of horizontal pole are fixed respectively and are scarf jointed in two stuck holes, and the structure steadiness is high, the good reliability, and need not to lock through the screw, and the installation and the dismantlement of being convenient for, cost of maintenance is low, and double pendulum rod structure makes the teeth of a cogwheel of both sides drive the clamp plate simultaneously and pushes down and punch a hole, and the clamp plate both ends atress is more even, and the arm of force is long more laborsaving.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a schematic diagram of the internal structure of the present invention.

Fig. 3 is an exploded view of the structure of the present invention.

Fig. 4 is a schematic view of the installation position of the punching assembly.

Fig. 5 is a schematic structural view of the punching assembly.

Fig. 6 is a schematic structural view of the guide plate.

Fig. 7 is a schematic structural view of a pitch adjustment plate.

Fig. 8 is a schematic structural view of the connecting rod.

In the figure: 1. a frame; 11. a base; 12. a support; 13. a second boss; 14. a chute; 2. a punching assembly; 21. punching a cutter post; 22. pressing a plate; 23. resetting the supporting plate; 24. a limiting block; 25. a rack slot; 26. a guide plate; 27. a guide sleeve; 28. oblique strip-shaped holes; 3. a handle; 31. a cross bar; 32. \ 21274; 321. a push-pull rod; 322. a connecting rod; 33. a first boss; 34. a clamping hole; 35. a cavity; 36. gear teeth; 4. a pitch adjusting plate; 5. a guide post; 6. a reinforcing gear; 7. positioning blocks; 8. a scrap collecting drawer; 9. a protective cover; 10. avoiding the groove.

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. 1-2, the present invention provides a technical solution: the utility model provides a laborsaving book-binding machine, which comprises a frame 1, punching component 2 and handle 3, frame 1 includes base 11 and sets up in the support 12 of base 11 top both sides, handle 3 includes horizontal pole 31 and the 21274, shape pole 32, the inboard symmetry of tip of shape pole 32 is equipped with two first bosss 33, two first bosss 33 subtend one side all is equipped with card hole 34, the opposite side is equipped with cavity 35, subtend one side of two supports 12 all is equipped with second boss 13, two second bosses 13 rotate respectively and scarf joint in two cavities 35, the both ends of horizontal pole 31 are fixed respectively and are scarf jointed in two card holes 34, the both ends of shape pole 32 all are connected with a plurality of teeth of a cogwheel 36, the teeth of a cogwheel 36 is connected with punching component 2 meshing transmission.

Referring to fig. 3 and 8, the gear teeth 36 and the connecting rods 322 are integrally arranged, so that the structure is more stable and reliable, the clamping holes 34 can adopt any mode of D-shaped holes, triangular holes, square holes or polygonal holes, and the like, two ends of the cross rod 31 are correspondingly arranged according to the mode of the clamping holes 34, so that the end part of the cross rod 31 is matched, embedded and fixed with the clamping holes 34, and the two ends of the cross rod 31 are respectively fixedly embedded and fixed in the two clamping holes 34, thereby further ensuring that the left connecting rod 322 and the right connecting rod 322 are synchronous and are stressed more uniformly.

Please refer to fig. 4-5, in order to facilitate the punching and resetting, in this embodiment, preferably, the punching assembly 2 includes a punching tool post 21, a pressing plate 22 and a resetting support plate 23 connected to the pressing plate 22, each of the two brackets 12 is provided with a sliding slot 14, the pressing plate 22 is disposed on the upper side of the punching tool post 21, and two ends of the pressing plate 22 slide in the two sliding slots 14 respectively, the punching tool post 21 penetrates through the resetting support plate 23, and the top of the punching tool post is provided with a limit block 24, the bottom surface of the limit block 24 is movably abutted to the top surface of the resetting support plate 23, the pressing plate 22 is provided with a rack slot 25, the gear teeth 36 are in meshing transmission connection with the rack slot 25, so as to rotate and transmit to the rack slot 25 through the gear teeth 36, so that the pressing plate 22 is lifted, when the pressing plate 22 is pressed, the punching tool post 21 is punched downwards, when the pressing plate 22 is lifted, the resetting support plate 23 is driven to lift up, so that the punching tool post 21 is lifted through the limit block 24, thereby facilitating the placement of the workpiece to be punched, and the effect of punching and resetting is achieved.

Referring to fig. 6, in order to improve the hole location accuracy, in this embodiment, preferably, the punching assembly 2 further includes a guide plate 26, a plurality of guide sleeves 27 are uniformly arranged on the guide plate 26, a plurality of punching tool posts 21 are provided, and each punching tool post 21 is correspondingly slidably connected to the inner side of each guide sleeve 27, so as to slide along the guide sleeves 27 to lift and lower the punching tool posts 21, thereby ensuring the lifting and lowering stroke of the punching tool posts 21 and improving the punching accuracy.

Please refer to fig. 7, in order to adjust the hole location distance conveniently, in this embodiment, preferably, the guide plate 26 is fixed on the frame 1, the frame 1 is connected with a pitch-adjusting plate 4 in a sliding manner, the pitch-adjusting plate 4 is provided with a guide pillar 5, the guide plate 26 is provided with an oblique strip-shaped hole 28, the guide pillar 5 is connected in the oblique strip-shaped hole 28 in a sliding manner, the front side of the pitch-adjusting plate 4 is used for abutting against paper, the purpose is to adjust the pitch-adjusting plate 4 by shifting the pitch-adjusting plate 4 transversely, the guide pillar 5 moves in the oblique strip-shaped hole 28, so that the pitch-adjusting plate 4 moves longitudinally while moving transversely, and further adjust the distance between the front side of the pitch-adjusting plate 4 and the punching knife post 21, the hole edge distance for punching is adjusted by adjusting the distance between the front side of the pitch-adjusting plate 4 and the punching knife post 21, the structure is simple, and the operation is convenient.

In order to improve the smoothness of punching, in this embodiment, preferably, the bottom surface of pressing plate 22 is the downward bellied echelonment setting in middle part, and the purpose is that pressing plate 22 that is the echelonment setting through the bottom surface presses to a plurality of sword post 21 that punches, makes middle sword post 21 that punches at first perforate, and then the sword post 21 that punches on both sides perforates in proper order, reduces the area of atress simultaneously, prevents that the atress area is too big and can't perforate.

In order to improve the structural stability and reliability, in the embodiment, preferably, the reinforcing gear 6 is sleeved on the outer side of each first boss 33, the reinforcing gear 6 is elastically clamped on the v 21274, the gear teeth 36 are overlapped with the transmission teeth of the reinforcing gear 6 on the rod 32, so that the gear teeth 36 and the transmission teeth of the reinforcing gear 6 are meshed with the rack grooves 25 for transmission connection, the strength and the load bearing capacity of the transmission structure are improved, the reinforcing gear 6 is convenient to detach and replace, and the maintenance cost is low.

In order to improve the smoothness of the swing, in this embodiment, preferably, the v-shaped rod 32 includes a push-pull rod 321 and a connecting rod 322 rotatably connected to two ends of the push-pull rod 321, and the first boss 33 is disposed on the connecting rod 322 to rotate relative to the connecting rod 322 via the push-pull rod 321, so as to reduce friction force on human hands during the swing and improve comfort.

In order to conveniently fix a position the work piece, in this embodiment, preferably, sliding connection has locating piece 7 on frame 1, and locating piece 7 is straight setting with one side of work piece contact to supply the work piece to lean on, the purpose is spacing to work piece one side through locating piece 7, conveniently adjusts the lateral distance of work piece punching position.

In order to conveniently collect the sweeps that produce after punching, in this embodiment, preferably, the below of subassembly 2 that punches is equipped with an album bits drawer 8, and collection bits drawer 8 and frame 1 sliding connection, collection bits drawer 8 can be dismantled convenient clearance to avoid the sweeps to influence sanitation.

In order to facilitate the support of the frame 1 and the protection and dust prevention of the internal devices, in the embodiment, preferably, the bottom of the frame 1 is connected with the support legs, the top of the frame is provided with the protective cover 9, and the protective cover 9 is provided with the avoiding grooves 10, 21274, and the shape rod 32 swings along the avoiding grooves 10.

The utility model discloses a theory of operation and use flow: through pulling 3, 21274, shape pole 32, make both sides teeth of a cogwheel 36 mesh the transmission to clamp plate 22 simultaneously, drive clamp plate 22 and push down to stopper 24, and then make punching tool post 21 punch the work piece, the clamp plate both ends atress is more even, the arm of force is long more laborsaving, through rotating first boss 33 and cup jointing and form hinge type structure outside second boss 13, the structural stability is high, high reliability, both ends through horizontal pole 31 are fixed respectively and are rabbeted in two card holes 34, further ensure that two connecting rods 322 are synchronous about controlling, the atress is more even, whole transmission structure need not through screw locking, be convenient for installation and dismantlement, cost of maintenance is low.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a laborsaving book-binding machine, includes frame (1), punching component (2) and handle (3), its characterized in that: frame (1) includes base (11) and sets up in support (12) of base (11) top both sides, handle (3) include horizontal pole (31) and shape pole (32), the tip inboard symmetry of shape pole (32) is equipped with two first bosss (33), two first boss (33) subtend one side all is equipped with card hole (34), and the opposite side is equipped with cavity (35), two subtend one side of support (12) all is equipped with second boss (13), two second boss (13) rotate respectively and scarf joint in two cavities (35), the both ends of horizontal pole (31) are fixed respectively and are scarf joint in two card holes (34), the both ends of shape pole (32) all are connected with a plurality of teeth of a cogwheel (36), teeth of a cogwheel (36) are connected with the transmission that punches subassembly (2) meshing.

2. The power saving binding machine of claim 1, wherein: punch subassembly (2) including punch sword post (21), clamp plate (22) and the layer board (23) that resets of being connected with clamp plate (22), two all be equipped with spout (14) on support (12), clamp plate (22) set up in the upside of punching sword post (21), and its both ends slide respectively in two spout (14), punch sword post (21) and run through in layer board (23) that resets, and its top is equipped with stopper (24), the bottom surface of stopper (24) and the top surface activity butt of layer board (23) that resets, be equipped with rack groove (25) on clamp plate (22), the teeth of a cogwheel (36) are connected with rack groove (25) meshing transmission.

3. The labor-saving binding machine of claim 2, wherein: the punching assembly (2) further comprises a guide plate (26), a plurality of guide sleeves (27) are uniformly distributed on the guide plate (26), the punching tool post (21) is provided with a plurality of, and each punching tool post (21) corresponds to the inner side of each guide sleeve (27) in a sliding connection mode.

4. The power saving binding machine of claim 3, wherein: the guide plate (26) is fixed on the rack (1), a pitch adjusting plate (4) is connected to the rack (1) in a sliding mode, a guide pillar (5) is arranged on the pitch adjusting plate (4), an inclined strip-shaped hole (28) is formed in the guide plate (26), and the guide pillar (5) is connected in the inclined strip-shaped hole (28) in a sliding mode.

5. The labor-saving binding machine according to any one of claims 2 to 4, wherein: the bottom surface of the pressure plate (22) is in a step shape with the middle part protruding downwards.

6. The power saving binding machine of claim 1, wherein: the outer side of each first boss (33) is sleeved with a reinforcing gear (6), the reinforcing gears (6) are elastically clamped on the v-shaped rod (2127432), and the gear teeth (36) are overlapped with the transmission teeth of the reinforcing gears (6).

7. The power saving binding machine of claim 1, wherein: the v-shaped rod (32) comprises a push-pull rod (321) and connecting rods (322) rotatably connected to two ends of the push-pull rod (321), and the first bosses (33) are arranged on the connecting rods (322).

8. The power saving binding machine of claim 1, wherein: the positioning block (7) is connected to the rack (1) in a sliding mode.

9. The labor-saving binding machine according to claim 1, wherein: the lower part of the punching assembly (2) is provided with a scrap collecting drawer (8), and the scrap collecting drawer (8) is connected with the rack (1) in a sliding manner.

10. The power saving binding machine of claim 1, wherein: the bottom of frame (1) is connected with the supporting legs, and its top is equipped with protection casing (9), be equipped with on protection casing (9) and dodge groove (10), shape pole (32) are followed and are dodged the interior swing of groove (10).