CN220922549U

CN220922549U - Magic tape cutter

Info

Publication number: CN220922549U
Application number: CN202321762826.2U
Authority: CN
Inventors: 王美华
Original assignee: Meisheng Culture & Creative Corp ltd
Current assignee: Meisheng Culture & Creative Corp ltd
Priority date: 2023-07-06
Filing date: 2023-07-06
Publication date: 2024-05-10
Anticipated expiration: 2033-07-06

Abstract

The utility model discloses a magic tape cutter, which comprises a conveying table, a shearing knife and a cutting mechanism, wherein the magic tape cutter comprises the following components: the shearing assembly comprises a downward-pressing rack which moves up and down in a reciprocating manner and a lower pressing plate positioned on one side of the shearing knife, the shearing knife is connected with the bottom of the downward-pressing rack, a linkage frame is arranged on the downward-pressing rack, and the downward-pressing rack is connected with the lower pressing plate through a contraction spring; the conveying mechanism comprises a driving shaft and conveying wheels arranged at the end parts of the driving shaft, and the conveying wheels are in rolling connection with the upper surface of the conveying table. According to the utility model, the magic tape contacted with the conveying wheel is stirred through the rolling of the conveying wheel, the shrinkage spring is arranged, and can shrink when the linkage frame is continuously pressed down, at the moment, the shearing knife fixed with the pressing rack continuously moves down, the magic tape is cut, the purpose of controlling the cutting is achieved, and small batches of the magic tapes can be rapidly and automatically sheared.

Description

Magic tape cutter

Technical Field

The utility model relates to the technical field of magic tape processing, in particular to a magic tape cutter.

Background

The magic tape is a detachable connecting piece with a hook surface and a rough surface respectively arranged on a film or cloth. Wherein the hook surface and the hair surface are respectively sewn on the objects to be connected, and the objects are adhered together through the occlusion of the hook surface and the hair surface. The magic tape is widely used due to the simple structure, convenient use, firmness and low manufacturing cost, and is generally used for daily necessities such as cuffs of clothes, necklines of raincoats, laces, strap connection of various backpacks and the like.

In the prior art, when the magic tape is used, the longer magic tape needs to be cut into required length, the automatic cutting equipment can be used for cutting a large amount of the magic tape with larger use amount, and the automatic cutting equipment can be used for cutting a large amount of the magic tape with various sizes in small batches, so that the shearing operation is needed through manpower, the labor intensity is high due to the manual small-batch shearing, and the problems of low efficiency, time consumption and labor consumption are solved, so that the use is influenced.

Disclosure of utility model

Based on this, it is necessary to provide a magic tape cutter to the above-mentioned technical problem, through the roll of delivery wheel, stir the magic tape that contacts rather than, through the shrink spring that sets up, shrink spring can shrink when the linkage frame is continuously pushing down, and the shearing sword that is fixed mutually with the rack that pushes down this moment can be continued to move down to cut the magic tape, accomplish the purpose of control cutting, can carry out quick autogenous shear to small batch magic tape.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a magic tape cutter, which comprises a conveying table and a shearing knife, and further comprises:

The shearing assembly comprises a downward-pressing rack which moves up and down in a reciprocating manner and a lower pressing plate positioned on one side of the shearing knife, the shearing knife is connected with the bottom of the downward-pressing rack, a linkage frame is arranged on the downward-pressing rack, and the downward-pressing rack is connected with the lower pressing plate through a contraction spring;

The conveying mechanism comprises a driving shaft and conveying wheels arranged at the end parts of the driving shaft, and the conveying wheels are in rolling connection with the upper surface of the conveying table.

As a preferred implementation mode of the magic tape cutter provided by the utility model, the conveying table is provided with the supporting frame, and the top of the downward-pressing rack is vertically and slidably connected with the supporting frame through the guide rod.

As a preferable implementation mode of the magic tape cutter, two lower pressing plates are arranged and are positioned at two ends of the linkage frame.

As a preferable implementation mode of the magic tape cutter, the lower pressing plate is positioned at one side of the discharge end of the shearing blade, and the conveying wheel is positioned at one side of the feed end of the shearing blade.

As a preferred implementation mode of the magic tape cutter, the magic tape cutter further comprises a driving motor which is installed on the conveying table, and a rotating shaft of the driving motor is rotationally connected with the driving shaft through a transmission mechanism.

As a preferable implementation mode of the magic tape cutter, one side of the push-down rack is provided with a driving gear ring in a meshed manner through a rotating shaft, and the rotating shaft is rotationally connected with the driving shaft through a transmission mechanism.

As a preferable implementation mode of the magic tape cutter, the transmission mechanism is a chain transmission mechanism.

As a preferred implementation mode of the magic tape cutter provided by the utility model, a ratchet wheel is arranged at the joint of the driving shaft and the conveying wheel, and an anti-slip ring is arranged on the outer surface of the conveying wheel.

As a preferable implementation mode of the magic tape cutter, the driving motor is arranged above the conveying table through a mounting plate.

As a preferable implementation mode of the magic tape cutter provided by the utility model, the outer side of the lower pressing plate is vertically and slidably connected with the inner side of the supporting frame.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the magic tape cutter provided by the utility model, the magic tape to be sheared is placed on the conveying table, enters through one side of the conveying wheel on the conveying table, passes through one side of the lower pressing plate, is stirred by rolling of the conveying wheel, gradually moves towards one side of the shearing knife, and drives the linkage frame and the shearing knife to move downwards through the downward movement of the downward pressing rack during shearing, the lower pressing plate firstly contacts with the magic tape at the bottom and presses and fixes the same, the shrinkage spring is shrunk when the linkage frame is continuously pressed downwards, and the shearing knife fixed with the downward pressing rack continuously moves downwards and cuts the magic tape, so that the purpose of controlling cutting is achieved, and the small-batch magic tape can be rapidly and automatically sheared.

2. According to the magic tape cutter provided by the utility model, during normal conveying, the driving motor drives the driving shaft and the ratchet wheel to rotate, at the moment, the driving shaft and the rotating shaft and the driving gear ring are synchronously driven, the downward-pressing rack is controlled to move upwards, the upward-pressing rack is not moved upwards due to the limited tooth length of the downward-pressing rack, when shearing is needed, the driving motor reversely rotates, the conveying wheel is not rotated due to the action of the ratchet wheel, the driving shaft drives the downward-pressing rack to move downwards through the rotating shaft and the driving gear ring, so that the downward-pressing plate is controlled to press and fix the magic tape at the bottom, the shearing knife is used for shearing the magic tape, the driving motor positively rotates to finish the re-conveying of the magic tape, and the purposes of downward-pressing cutting and conveying after cutting can be realized through the arrangement of the single driving motor, so that the operation is very convenient.

Drawings

In order to more clearly illustrate the solution of the present utility model, a brief description will be given below of the drawings required for the description of the embodiments, it being obvious that the drawings in the following description are some embodiments of the present utility model, and that other drawings may be obtained from these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the overall structure of the present utility model;

Fig. 3 is a schematic view of a part of the structure provided by the present utility model.

The labels in the figures are illustrated below:

1. A conveying table; 2. a shearing knife; 3. a lower pressing plate; 4. a retraction spring; 5. a linkage frame; 6. pressing down the rack; 7. a guide rod; 8. a driving motor; 9. a drive shaft; 10. a rotating shaft; 11. a support frame; 12. a conveying wheel; 13. a ratchet wheel; 14. the ring gear is driven.

Detailed Description

In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

As described in the background art, for small batches of magic tapes with various sizes, the shearing operation needs to be performed manually, so that the labor intensity is high due to manual small batch shearing, and the problems of low efficiency, time consumption and labor consumption exist, so that the use is affected.

In order to solve the technical problem, the utility model provides a magic tape cutter which is applied to the technical field of magic tape processing.

Specifically, please refer to fig. 1-3, a magic tape cutter, which includes a conveying table 1 and a cutting knife 2, further includes: the shearing assembly comprises a downward-pressing rack 6 which moves up and down in a reciprocating manner and a lower pressing plate 3 positioned on one side of the shearing knife 2, the shearing knife 2 is connected with the bottom of the downward-pressing rack 6, a linkage frame 5 is arranged on the downward-pressing rack 6, and the downward-pressing rack 6 is connected with the lower pressing plate 3 through a contraction spring 4; the conveying mechanism comprises a driving shaft 9 and a conveying wheel 12 arranged at the end part of the driving shaft 9, wherein the conveying wheel 12 is in rolling connection with the upper surface of the conveying table 1.

According to the magic tape cutter provided by the utility model, the magic tape to be cut is placed on the conveying table 1, enters through one side of the conveying wheel 12 on the conveying table 1 and passes out through one side of the lower pressing plate 3, the magic tape contacted with the conveying wheel 12 is stirred and gradually moves towards one side of the shearing knife 2, the lower pressing plate 3 firstly contacts with the magic tape at the bottom and is fixed by pressing down through the downward movement of the downward pressing rack 6 during cutting, the contraction spring 4 is contracted when the linkage frame 5 is continuously pressed down, the shearing knife 2 fixed with the downward pressing rack 6 continuously moves down and cuts the magic tape, the purpose of controlling cutting is achieved, and small-batch magic tapes can be rapidly and automatically cut.

In order to make the person skilled in the art better understand the solution of the present utility model, the technical solution of the embodiment of the present utility model will be clearly and completely described below with reference to the accompanying drawings.

It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

Example 1

Referring to fig. 1 and 3, a magic tape cutter includes a conveying table 1 and a cutting blade 2, and further includes: the shearing assembly comprises a downward-pressing rack 6 which moves up and down in a reciprocating manner and a downward-pressing plate 3 positioned on one side of the shearing knife 2, a supporting frame 11 is arranged on the conveying table 1, the top of the downward-pressing rack 6 is in contact with the supporting frame 11 through a guide rod 7 in a vertical sliding manner, the outer side of the downward-pressing plate 3 is in vertical sliding connection with the inner side of the supporting frame 11, the downward-pressing plate 3 can be enabled to move stably up and down, the shearing knife 2 is connected with the bottom of the downward-pressing rack 6, a linkage frame 5 is mounted on the downward-pressing rack 6, the downward-pressing rack 6 is connected with the downward-pressing plate 3 through a contraction spring 4, the downward-pressing rack 6 moves down to drive the linkage frame 5 and the shearing knife 2 to move down, the downward-pressing plate 3 can be firstly contacted with magic tapes on the bottom at the moment, the contraction spring 4 can contract when the linkage frame 5 is continuously pressed down, the downward-pressing knife 2 can continuously move down, the magic tapes are cut, the downward-pressing plate 3 is provided with two sides, the two linkage frames 5 are positioned, and the two sides of the two linkage frames are conveniently pressed down, and the two sides of the two linkage frames are conveniently and the two linkage frames are conveniently pressed.

In addition, please refer to fig. 2 and 3, the conveying mechanism includes a driving shaft 9, and a conveying wheel 12 mounted at the end of the driving shaft 9, the conveying wheel 12 is in rolling connection with the upper surface of the conveying table 1, through the rolling of the conveying wheel 12, the magic tape contacting with the conveying wheel is stirred and gradually moves to one side of the shearing knife 2, the lower pressing plate 3 is located at the discharge end side of the shearing knife 2, the conveying wheel 12 is located at the feed end side of the shearing knife 2, the magic tape to be sheared is placed on the conveying table 1, enters through one side of the conveying wheel 12 on the conveying table 1, and passes out through one side of the lower pressing plate 3, so that the magic tape is conveniently conveyed to the shearing knife 2 through the conveying wheel 12 to be sheared.

Example 2

The magic tape cutter provided by the embodiment 1 is further optimized, and specifically, as shown in fig. 2 and 3, the magic tape cutter further comprises a driving motor 8 which is installed on the conveying table 1, the driving motor 8 is installed above the conveying table 1 through a mounting plate, a rotating shaft of the driving motor 8 is rotationally connected with a driving shaft 9 through a transmission mechanism, one side of a pressing rack 6 is provided with a driving gear ring 14 through a rotating shaft 10 in a meshed manner, the rotating shaft 10 and the driving shaft 9 are rotationally connected through the transmission mechanism, the transmission mechanism is a chain transmission mechanism, a ratchet wheel 13 is installed at the joint of the driving shaft 9 and the conveying wheel 12 and can be used for better transmitting power to the large driving shaft 9 and the rotating shaft 10, unidirectional driving can be realized through the driving shaft 9 by controlling the conveying wheel 12 through the ratchet wheel 13 which is installed, the magic tape is convenient to move, and the outer surface of the conveying wheel 12 is provided with an anti-slip ring.

When the magic tape is normally conveyed, the driving motor 8 drives the driving shaft 9 and the ratchet wheel 13 to rotate, at the moment, the driving shaft 9, the rotating shaft 10 and the driving gear ring 14 are synchronously driven, the downward-pressing rack 6 is controlled to move upwards, the upward-pressing rack 6 does not move upwards to the top due to the limited tooth length of the downward-pressing rack 6, when shearing is needed, the driving motor 8 reversely rotates, the conveying wheel 12 does not rotate due to the effect of the ratchet wheel 13, the driving shaft 9 drives the downward-pressing rack 6 to move downwards through the rotating shaft 10 and the driving gear ring 14 at the moment, so that the lower pressing plate 3 and the magic tape at the bottom are controlled to be pressed downwards and fixed, the shearing knife 2 is used for shearing the magic tape, the driving motor 8 positively rotates to finish the re-conveying of the magic tape, the downward-pressing cutting of the magic tape can be realized through the arrangement of the single driving motor 8, and the conveying purpose after cutting is realized, and the operation is quite convenient.

The use process of the magic tape cutter provided by the utility model is as follows: through placing the magic subsides that wait to cut on carrying platform 1 to get into through carrying wheel 12 one side on the platform 1, and wear out through one side of holding down plate 3, through the roll of carrying wheel 12, stir the magic subsides that contact with it, and gradually move to one side of shearing sword 2, during shearing, drive linkage frame 5 and shearing sword 2 through the downshift of pushing down rack 6 and move down, holding down plate 3 can earlier contact with the magic subsides of bottom this moment, and push down fixedly to it, through the shrink spring 4 that sets up, shrink spring 4 can shrink when linkage frame 5 continuously pushes down, the shearing sword 2 that is fixed with pushing down rack 6 can continuously move down this moment, and cut the magic subsides, accomplish the purpose of control cutting, can carry out quick automated shearing to little magic subsides in batches.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It is apparent that the above-described embodiments are only some embodiments of the present utility model, but not all embodiments, and the preferred embodiments of the present utility model are shown in the drawings, which do not limit the scope of the patent claims. This utility model may be embodied in many different forms, but rather, embodiments are provided in order to provide a thorough and complete understanding of the present disclosure. Although the utility model 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 description, or equivalents may be substituted for elements thereof. All equivalent structures made by the content of the specification and the drawings of the utility model are directly or indirectly applied to other related technical fields, and are also within the scope of the utility model.

Claims

1. The utility model provides a magic tape cutter, its includes delivery table (1) and shearing sword (2), its characterized in that still includes:

The shearing assembly comprises a downward-pressing rack (6) which moves up and down in a reciprocating manner and a lower pressing plate (3) positioned on one side of the shearing knife (2), the shearing knife (2) is connected with the bottom of the downward-pressing rack (6), a linkage frame (5) is arranged on the downward-pressing rack (6), and the downward-pressing rack (6) is connected with the lower pressing plate (3) through a contraction spring (4);

The conveying mechanism comprises a driving shaft (9) and a conveying wheel (12) arranged at the end part of the driving shaft (9), and the conveying wheel (12) is in rolling connection with the upper surface of the conveying table (1).

2. The magic tape cutter according to claim 1, wherein a supporting frame (11) is arranged on the conveying table (1), and the top of the downward-pressing rack (6) is vertically and slidably connected with the supporting frame (11) through a guide rod (7).

3. A velcro cutter as claimed in claim 1, characterized in that the number of the lower pressing plates (3) is two, and the lower pressing plates are located at two ends of the linkage frame (5).

4. A velcro cutter as claimed in claim 1, characterized in that the lower pressure plate (3) is located at the discharge end side of the shearing blade (2), and the conveying wheel (12) is located at the feed end side of the shearing blade (2).

5. A velcro cutter as claimed in claim 1, further comprising a drive motor (8) mounted to the conveying table (1), the shaft of the drive motor (8) being rotatably connected to the drive shaft (9) via a transmission mechanism.

6. A velcro cutter as claimed in claim 5, characterized in that one side of the push-down rack (6) is provided with a driving gear ring (14) in a meshed manner through a rotating shaft (10), and the rotating shaft (10) and the driving shaft (9) are rotatably connected through a transmission mechanism.

7. A velcro shears as claimed in claim 6 wherein the transmission is a chain transmission.

8. A velcro cutter as claimed in claim 6, characterized in that a ratchet wheel (13) is mounted at the junction of the drive shaft (9) and the conveying wheel (12), and an anti-slip ring is arranged on the outer surface of the conveying wheel (12).

9. A velcro shears according to claim 7, characterized in that the drive motor (8) is mounted above the conveying table (1) by means of a mounting plate.

10. A velcro shears according to claim 2, characterized in that the outer side of the lower pressure plate (3) is vertically slidingly connected with the inner side of the supporting frame (11).