CN215792739U

CN215792739U - Thread type binding machine with thread hooking device

Info

Publication number: CN215792739U
Application number: CN202121099718.2U
Authority: CN
Inventors: 陈允寿; 章成飞; 阮永华; 谭显斌; 沈锋刚
Original assignee: Deli Group Co Ltd
Current assignee: Deli Group Co Ltd
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2022-02-11
Anticipated expiration: 2031-05-21

Abstract

The utility model discloses a thread binding machine with a thread hooking device, which comprises a rack (1) and the thread hooking device, wherein the thread hooking device is arranged in the rack (1), and comprises a handle (4), a fixed shaft (5), a sliding block (6) and a guide shaft (7); a plurality of thread hooking needles (8) are arranged on the upper surface of the sliding block (6); the guide shaft (7) is fixedly connected to the rack (1), and the sliding block (6) is in sliding fit with the guide shaft (7); the handle (4) is connected with one end of the fixed shaft (5), and the fixed shaft (5) is connected with the sliding block (6) through a transmission mechanism; the rotating handle (4) can drive the sliding block (6) to move up and down along the guide shaft (7). The thread type binding machine can realize a plurality of thread hooking at one time, can effectively reduce the operation times of the binding machine and greatly improve the binding efficiency.

Description

Thread type binding machine with thread hooking device

Technical Field

The utility model relates to the technical field of thread binding machines, in particular to a thread binding machine with a thread hooking device.

Background

The binding machine is a special mechanical device for binding paper materials of various files, account books and bills by each enterprise and public institution. In the file management work, file binding is an important link. The first manual binding method is to use a thread awl to prick out small holes, then hook the binding threads one by using a crochet hook, and finally bind by knotting manually. The binding process needs to puncture the bound objects with force, which not only wastes time and labor intensity, but also has low efficiency and larger limitation on binding thickness. The binding machine solves this problem well. However, although the binding machine in the prior art can automatically punch and hook a thread, only one hole can be punched and a thread can be hooked at a time, the operation is still troublesome, and the efficiency is still low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wire type binding machine with a wire hooking device, which can realize a plurality of wire hooking at one time, effectively reduce the operation times of the binding machine and greatly improve the binding efficiency.

The utility model provides a thread-hooking device-equipped thread binding machine with the following structure, which comprises a rack and a thread hooking device, wherein the thread hooking device is arranged in the rack and comprises a handle, a fixed shaft, a sliding block and a guide shaft; a plurality of thread hooking needles are arranged on the upper surface of the sliding block; the guide shaft is fixedly connected to the rack, and the sliding block is in sliding fit with the guide shaft; the handle is connected with one end of the fixed shaft, and the fixed shaft is connected with the sliding block through a transmission mechanism; the rotating handle can drive the sliding block to move up and down along the guide shaft.

After adopting the structure, compared with the prior art, the thread binding machine with the thread hooking device has the following advantages:

because the upper surface of the sliding block of the thread binding machine with the thread hooking device is provided with the plurality of thread hooking needles, the rotating handle can drive the sliding block to move up and down along the guide shaft under the action of the transmission mechanism, the thread hooking device has simple structure, can realize a plurality of thread hooking actions at one time, and greatly improves the binding efficiency.

As an improvement, the transmission mechanism comprises a fixed rack, a movable rack and a gear, the gear is fixedly connected to the fixed shaft, the fixed rack is fixedly connected to the rack, the movable rack is fixedly connected to the sliding block, and the fixed rack and the movable rack are respectively meshed with two opposite sides of the gear. After the structure is adopted, the forward or reverse rotating handle can drive the gear to rotate forward and backward, the gear and the movable rack can move up and down under the action of the fixed rack, and therefore the movable rack can drive the sliding block to move up and down.

As an improvement, both side walls of the rack are provided with long holes, both ends of the fixed shaft respectively penetrate through the long holes on both side walls of the rack and then are exposed outside the long holes, both ends of the fixed shaft are provided with limiting pieces, and the limiting pieces on both sides limit the fixed shaft on the rack; the handle is positioned outside the frame. After the structure is adopted, the structure is simple, the assembly is convenient, the limiting sheets at the two ends of the fixing shaft limit the left and right of the fixing shaft, the fixing shaft can move up and down due to the structure of the long hole, and the handle is exposed outside the rack, so that the operation is convenient.

As an improvement, the lower end of the guide shaft is fixedly connected with a bottom plate, and the bottom plate is fixedly connected to the rack. After adopting this kind of structure, simple structure, the equipment is convenient.

As an improvement, the fixed rack is fixedly connected to the mounting plate, and the mounting plate is fixedly connected to the rack. After adopting this kind of structure, fixed rack mounting structure is simple, and the equipment is convenient.

As an improvement, the three thread hooking needles are arranged along the length direction of the upper surface of the sliding block in sequence. After adopting this kind of structure, structural design is more reasonable.

As an improvement, the fixed rack and the movable rack are parallel to each other, and the teeth of the fixed rack and the teeth of the movable rack are oppositely arranged. After adopting this kind of structure, simple structure, transmission effect is better.

As an improvement, two fixed racks, two movable racks and two gears are respectively arranged, the two gears are fixedly connected to the fixed shaft and are arranged in parallel, and the two fixed racks and the two movable racks are respectively meshed on two sides of the corresponding gears in a one-to-one correspondence mode. After adopting this kind of structure, the structure is more stable.

Drawings

Fig. 1 is a schematic perspective view of a thread hooking device of a thread-hooking machine according to the present invention.

Fig. 2 is a front view of the thread binding machine with the thread hooking device according to the present invention.

Fig. 3 is a schematic sectional view in the direction of a-a in fig. 2.

Fig. 4 is an enlarged schematic structural view of a portion B in fig. 2.

Shown in the figure: 1. the device comprises a rack, 101, a long hole, 2, a table top, 3, a paper pressing plate, 4, a handle, 5, a fixed shaft, 6, a sliding block, 601, a guide hole, 7, a guide shaft, 8, a thread hooking needle, 9, a fixed rack, 10, a movable rack, 11, a gear, 1101, a square hole, 12, a limiting piece, 13, a bottom plate, 14 and a mounting plate.

Detailed Description

For a better understanding of the present application, various aspects of the present application will be described in more detail with reference to the accompanying drawings. It should be understood that the detailed description is merely illustrative of exemplary embodiments of the present application and does not limit the scope of the present application in any way. Like reference numerals refer to like elements throughout the specification.

In the drawings, the thickness, size, and shape of an object have been slightly exaggerated for convenience of explanation. The figures are purely diagrammatic and not drawn to scale.

It will be further understood that the terms "comprises," "comprising," "includes," "including," "has," "having," "contains," and/or "containing," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

As shown in fig. 1 to 4, the embodiment discloses a thread binding machine with a thread hooking device, which includes a frame 1, a thread hooking device, a deck 2 and a paper pressing plate 3. The table board 2 is connected with the frame 1, the table board 2 is arranged on the upper side of the frame 1, and the paper pressing plate 3 is connected with the frame 1 and the paper pressing plate 3 is arranged on the upper side of the table board 2. The thread hooking device is arranged in the machine frame 1.

The thread hooking device comprises a handle 4, a fixed shaft 5, a sliding block 6, a guide shaft 7 and a transmission mechanism. The guide shafts 7 and the sliding blocks 6 are both installed in the frame 1, in this embodiment, two guide shafts 7 are provided, the lower ends of the two guide shafts 7 are both fixedly connected to the bottom plate 13, and the bottom plate 13 is fixedly connected to the frame 1. The sliding block 6 is provided with two guide holes 601, and the number of the guide holes 601 is also two. The sliding blocks 6 are slidably fitted on the guide shafts 7, and the two guide shafts 7 are fitted in the two guide holes 601 in a one-to-one correspondence manner. The sliding block 6 can slide up and down along the guide post. The upper surface of sliding block 6 be equipped with many colludes line needle 8, in this embodiment, collude line needle 8 be equipped with three, three collude line needles 8 follow sliding block 6 upper surface length direction arrange in proper order.

The transmission mechanism comprises a fixed rack 9, a movable rack 10 and a gear 11, and in the embodiment, the fixed rack 9, the movable rack 10 and the gear 11 are provided with two groups. The fixed shaft 5 is a square shaft, a square hole 1101 matched with the square shaft is formed in the middle of each gear 11, and the two gears 11 are sleeved outside the square shaft. The two side walls of the frame 1 are both provided with long holes 101, and the long holes 101 are longitudinally arranged. The fixed shaft 5 and the gear 11 are installed in the frame 1, two ends of the fixed shaft 5 respectively penetrate through the slotted holes 101 on two side walls of the frame 1 and then are exposed outside the slotted holes 101, two ends of the fixed shaft 5 are respectively provided with a limiting piece 12, and the limiting pieces 12 on two sides limit the fixed shaft 5 on the frame 1. The handle 4 is arranged on the end part of the fixed shaft 5 exposed out of the side wall of the frame 1. The two fixed racks 9 are fixedly connected to the mounting plate 14, and the mounting plate 14 is fixedly connected to the rack 1. The two movable racks 10 are both fixedly connected to the sliding block 6. The two fixed racks 9 and the two movable racks 10 are parallel to each other in a one-to-one correspondence, and the teeth of the fixed racks 9 and the teeth of the corresponding movable racks 10 are arranged oppositely. The two fixed racks 9 and the two movable racks 10 are respectively meshed with the two gears 11 in a one-to-one correspondence.

The upside of frame 1 be equipped with the confession collude the first through-hole that line needle 8 passes through, deck plate 2 on be equipped with and keep away the dead slot, nipper 3 on be equipped with the confession collude the second through-hole that line needle 8 passes through.

When the thread binding machine with the thread hooking device works, the handle 4 is rotated, and the handle 4 can drive the fixed shaft 5 to rotate so as to drive the gear 11 to rotate; the gear 11 can drive the movable rack 10 to move up and down, and the gear 11 can also move up and down when rotating under the action of the fixed rack 9; the movable rack 10 can drive the sliding block 6 to move up and down. When the sliding block 6 moves upwards, the crochet needle 8 can pass through the first through hole, and the clearance groove and the second through hole are exposed outside the paper pressing plate 3.

Claims

1. The utility model provides a line type book-binding machine of line device is colluded in area, includes frame (1) and colludes the line device, collude the line device and locate frame (1) in, its characterized in that: the thread hooking device comprises a handle (4), a fixed shaft (5), a sliding block (6) and a guide shaft (7); a plurality of thread hooking needles (8) are arranged on the upper surface of the sliding block (6); the guide shaft (7) is fixedly connected to the rack (1), and the sliding block (6) is in sliding fit with the guide shaft (7); the handle (4) is connected with one end of the fixed shaft (5), and the fixed shaft (5) is connected with the sliding block (6) through a transmission mechanism; the rotating handle (4) can drive the sliding block (6) to move up and down along the guide shaft (7).

2. The thread trimmer according to claim 1, wherein said at least one guide member comprises: the transmission mechanism comprises a fixed rack (9), a movable rack (10) and a gear (11), the gear (11) is fixedly connected to the fixed shaft (5), the fixed rack (9) is fixedly connected to the rack (1), the movable rack (10) is fixedly connected to the sliding block (6), and the fixed rack (9) and the movable rack (10) are respectively meshed with two opposite sides of the gear (11).

3. The thread trimmer according to claim 2, wherein said at least one guide member comprises: slotted holes (101) are formed in two side walls of the rack (1), two ends of the fixed shaft (5) penetrate through the slotted holes (101) in the two side walls of the rack (1) respectively and then are exposed outside the slotted holes (101), limiting pieces (12) are arranged at two ends of the fixed shaft (5), and the fixed shaft (5) is limited on the rack (1) by the limiting pieces (12) on the two sides; the handle (4) is positioned outside the frame (1).

4. The thread trimmer according to claim 2, wherein said at least one guide member comprises: the lower end of the guide shaft (7) is fixedly connected with a bottom plate, and the bottom plate is fixedly connected to the rack (1).

5. The thread trimmer according to claim 2, wherein said at least one guide member comprises: the fixed rack (9) is fixedly connected to the mounting plate, and the mounting plate is fixedly connected to the rack (1).

6. The thread trimmer according to claim 1, wherein said at least one guide member comprises: the three thread hooking needles (8) are arranged, and the three thread hooking needles (8) are arranged along the length direction of the upper surface of the sliding block (6) in sequence.

7. The thread trimmer according to claim 2, wherein said at least one guide member comprises: the fixed rack (9) and the movable rack (10) are parallel to each other, and the teeth of the fixed rack (9) and the teeth of the movable rack (10) are arranged oppositely.

8. The thread trimmer according to claim 7, wherein said at least one guide member comprises: the fixed rack (9), the movable rack (10) and the gears (11) are respectively provided with two gears, the two gears (11) are fixedly connected to the fixed shaft (5), the two gears (11) are arranged in parallel, and the two fixed racks (9) and the movable rack (10) are respectively meshed on two sides of the corresponding gears (11) in a one-to-one correspondence mode.