CN219263633U

CN219263633U - Dotter driver

Info

Publication number: CN219263633U
Application number: CN202223281980.6U
Authority: CN
Inventors: 龙效周
Original assignee: Shenzhen Diweixun Electromechanical Technology Co ltd
Current assignee: Shenzhen Diweixun Electromechanical Technology Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-06-27
Anticipated expiration: 2032-12-08

Abstract

The utility model relates to a dotter driver which comprises a dotter driver and a mounting seat, wherein a limiting groove is formed in the top of the mounting seat, a mounting cavity is formed in the mounting seat, a fixing mechanism is arranged in the mounting cavity and comprises a rotating rod, gears, moving plates, teeth, a first connecting plate, a second connecting plate, fixing blocks and fixing grooves, the rotating rod is arranged in the mounting cavity, the gears are arranged on the outer surface of the rotating rod, and the two moving plates are connected in the mounting cavity. This dotter driver through setting up fixed establishment, and rotatory handle makes it drive the bull stick and rotates, and then drives gear rotation, and the movable plate of its upper and lower both sides of drive carries out the opposite direction under the cooperation of spout and slider and removes in opposite directions, drives first connecting plate and second connecting plate for two fixed blocks enter into the inside of fixed slot, and then carry out spacingly to the dotter driver, realize the quick installation of dotter driver.

Description

Dotter driver

Technical Field

The utility model relates to the technical field of dotters, in particular to a dotter driver.

Background

The button sewing machine has the advantages of simple structure, single action, convenient operation and low price, is mainly used for sewing various metal buttons, decorative buttons, I-shaped buttons and air holes, is widely used in clothing factories and leather bag processing enterprises, and needs a driver to drive other structures to carry out button sewing work.

At present, when a driver is installed and fixed by a dotter in the market, the driver is generally fixed on a horizontal installation surface through a plurality of screws, but when the driver is installed, the plurality of screws are required to be screwed into an installation seat in sequence, so that the time is relatively tedious, and the dotter driver is provided to solve the problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a dotter driver convenient to install.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the driver of the dotter comprises the driver of the dotter and a mounting seat, wherein a limit groove is formed in the top of the mounting seat, a mounting cavity is formed in the mounting seat, and a fixing mechanism is arranged in the mounting cavity;

the utility model discloses a fixing mechanism, including the fixed establishment, fixed establishment is provided with the fixed block, fixed establishment is provided with the fixed establishment, fixed establishment includes that fixed establishment includes bull stick, gear, movable plate, tooth, first connecting plate, second connecting plate, fixed block and fixed slot, fixed establishment has all been seted up to the left and right sides of dotter driver.

Further, the two moving plates are respectively positioned on the upper side and the lower side of the gear, and the moving plates are mutually meshed with the gear through teeth.

Further, the front end of the rotating rod penetrates through the mounting seat and extends to the outside of the mounting seat, and a handle is arranged at the front end of the rotating rod.

Further, the junction of bull stick and mount pad inner wall is provided with the bearing, the surface of bull stick and the inner circle fixed connection of bearing, the inner wall of mount pad and the outer lane fixed connection of bearing.

Further, the upper and lower both sides inner wall of installation cavity has all offered the spout that is two in quantity, the inside sliding connection of spout has the slider, and the upside two sliders of movable plate and upside are equal fixed connection, downside the equal fixed connection of movable plate and downside two sliders.

Further, two the fixed block is bilateral symmetry setting, the through-hole has all been seted up between the left and right sides of spacing groove and the installation cavity, the size looks adaptation of through-hole size and fixed block, fixed block and fixed slot looks joint.

(III) beneficial effects

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this dotter driver through setting up fixed establishment, rotatory handle makes it drive the bull stick and rotates, and then drives gear rotation, in gear rotation, the movable plate of its upper and lower both sides of drive moves in opposite directions under the cooperation of spout and slider, and then drive first connecting plate and second connecting plate and remove in opposite directions for two fixed blocks enter into the inside of fixed slot, and then carry out spacingly to the dotter driver, realize the quick installation of dotter driver, solved the dotter on the present market and install fixedly with the driver, generally fix it on horizontal installation face through a plurality of screws, but when installing the driver, need in proper order screw in a plurality of screws mount pad, comparatively loaded down with trivial details consuming time problem.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a front cross-sectional view of a partial structure of the present utility model;

fig. 3 is a top cross-sectional view of the present utility model.

In the figure: 1 dotter driver, 2 mount pad, 3 spacing groove, 4 installation chamber, 5 fixed establishment, 501 bull stick, 502 gear, 503 movable plate, 504 tooth, 505 first connecting plate, 506 second connecting plate, 507 fixed block, 508 fixed slot.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a driver for a dotter in this embodiment includes a driver 1 for a dotter and a mounting base 2, a limiting slot 3 is formed at the top of the mounting base 2, a mounting cavity 4 is formed in the mounting base 2, and a fixing mechanism 5 is disposed in the mounting cavity 4.

In fig. 2 and 3, the fixed mechanism 5 is composed of eight parts including a rotating rod 501, a gear 502, a moving plate 503, teeth 504, a first connecting plate 505, a second connecting plate 506, a fixed block 507 and a fixed slot 508, through the arrangement of the rotating rod 501 in the installation cavity 4, a bearing is arranged at the joint of the rotating rod 501 and the inner wall of the installation seat 2, the outer surface of the rotating rod 501 is fixedly connected with the inner ring of the bearing, the inner wall of the installation seat 2 is fixedly connected with the outer ring of the bearing, the rotating rod 501 is enabled to rotate more smoothly, the gear 502 can be driven to rotate while the rotating rod 501, the two moving plates 503 on the upper side and the lower side of the rotating rod can be driven to move in opposite directions while the gear 502 rotates, the first connecting plate 505 is connected to the back of the upper moving plate 503, the second connecting plate 506 is connected to the back of the lower moving plate 503, and the first connecting plate 505 is driven to move in opposite directions while the two moving plates 506 are driven to enter the two fixing plates 508, and the positions of the button driver 1 are fixed.

In fig. 2, in the installation, two moving plates 503 are respectively located on the upper and lower sides of a gear 502, and the moving plates 503 are engaged with the gear 502 by teeth 504, so that the moving plates 503 can be driven to move left and right by rotation of the gear 502.

In fig. 1 and 3, the front end of the rotating rod 501 penetrates through the mounting seat 2 and extends to the outside of the mounting seat 2, and the front end of the rotating rod 501 is provided with a handle, so that the arm of force of the rotating rod 501 is prolonged, and the gear 502 rotates more conveniently.

In fig. 2, through the spout that is two in quantity has all been seted up to the upper and lower both sides inner wall in installation cavity 4, the inside sliding connection of spout has the slider, and the equal fixed connection of two sliders of upside moves board 503 and upside, and the equal fixed connection of two sliders of downside moves board 503 and downside, and then makes the left and right sides of two movable boards 503 remove more steadily.

In fig. 3, through the bilateral symmetry setting of two fixed blocks 507, all offer the through-hole between the left and right sides of spacing groove 3 and the installation chamber 4, the size looks adaptation of through-hole size and fixed block 507, and then can make fixed block 507 extend to the inside of fixed slot 508 and looks joint with it through the through-hole.

In practice, the method is carried out according to the following steps: firstly, the button machine driver 1 is inserted into the mounting seat 2 through the limit groove 3, then the handle is rotated, the gear 502 is driven to rotate through the rotating rod 501, then the two moving plates 503 are driven to move in opposite directions, the two moving plates 503 drive the two fixed blocks 507 to move through the first connecting plate 505 and the second connecting plate 506 until the two fixed blocks 507 enter the inside of the two fixed grooves 508, the handle is stopped to rotate, and the fixation of the button machine driver 1 is completed.

To sum up, this dotter driver through setting up fixed establishment 5, rotatory handle makes it drive bull stick 501 rotate, and then drives gear 502 and rotate, when gear 502 rotates, the movable plate 503 of its upper and lower both sides is driven and is carried out the removal in opposite directions under the cooperation of spout and slider, and then drive first connecting plate 505 and second connecting plate 506 and remove in opposite directions, make two fixed blocks 507 enter into the inside of fixed slot 508, and then carry out spacing to dotter driver 1, realize the quick installation of dotter driver 1, the dotter that has solved present market is with the driver install fixedly, generally fix it on horizontal installation face through a plurality of screws, but when installing the driver, need with a plurality of screws screw in proper order in the mount pad, comparatively loaded down with trivial details consuming time problem.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a dotter driver, includes dotter driver (1) and mount pad (2), its characterized in that: a limit groove (3) is formed in the top of the mounting seat (2), a mounting cavity (4) is formed in the mounting seat (2), and a fixing mechanism (5) is arranged in the mounting cavity (4);

fixed establishment (5) are including bull stick (501), gear (502), movable plate (503), tooth (504), first connecting plate (505), second connecting plate (506), fixed block (507) and fixed slot (508), the inside of installation cavity (4) is provided with bull stick (501), gear (502) are installed to the surface of bull stick (501), the internally connected of installation cavity (4) has movable plate (503) that the quantity is two, one side that movable plate (503) is close to gear (502) is provided with tooth (504), and the upside the back of movable plate (503) is connected with first connecting plate (505), and the downside the back of movable plate (503) is connected with second connecting plate (506), fixed block (507) are all installed to one side that first connecting plate (505) and second connecting plate (506) are adjacent, fixed slot (508) have all been seted up to the left and right sides of knot machine driver (1).

2. A dotter driver as defined in claim 1, wherein: the two moving plates (503) are respectively arranged on the upper side and the lower side of the gear (502), and the moving plates (503) are meshed with the gear (502) through teeth (504).

3. A dotter driver as defined in claim 1, wherein: the front end of the rotating rod (501) penetrates through the mounting seat (2) and extends to the outside of the mounting seat (2), and a handle is arranged at the front end of the rotating rod (501).

4. A dotter driver as defined in claim 1, wherein: the bearing is arranged at the joint of the rotating rod (501) and the inner wall of the mounting seat (2), the outer surface of the rotating rod (501) is fixedly connected with the inner ring of the bearing, and the inner wall of the mounting seat (2) is fixedly connected with the outer ring of the bearing.

5. A dotter driver as defined in claim 1, wherein: the inner walls of the upper side and the lower side of the installation cavity (4) are provided with two sliding grooves, sliding blocks are connected inside the sliding grooves in a sliding mode, the upper side of the sliding grooves is fixedly connected with the two sliding blocks on the upper side, and the lower side of the sliding grooves is fixedly connected with the two sliding blocks on the lower side of the sliding plate (503).

6. A dotter driver as defined in claim 1, wherein: the two fixed blocks (507) are symmetrically arranged left and right, through holes are formed between the left side and the right side of the limiting groove (3) and the mounting cavity (4), the size of each through hole is matched with the size of each fixed block (507), and the fixed blocks (507) are clamped with the fixed grooves (508).