CN217678064U - Selvage fixing device of embroidery machine - Google Patents

Abstract

The utility model discloses an embroidery machine selvedge fixing device, including fixed hypoplastron, four groups of stands that are the rectangle and arrange, four groups are installed to the bottom surface of fixed hypoplastron the base is all installed to the bottom surface of stand, four groups the inside of stand all is provided with circular logical groove, and circular logical groove all runs through fixed hypoplastron, two sets of rectangle section of thick bamboos are installed to the bottom surface of fixed hypoplastron, fixed upper plate is installed to the top surface of fixed hypoplastron, four groups of cylinders that are the rectangle and arrange are installed to the bottom surface of fixed upper plate, and four groups of cylinders imbed the inside of the circular logical groove of four groups one by one, gear pole is all installed to the inside of two sets of rectangle sections of thick bamboos, and the top of gear pole runs through fixed hypoplastron and is connected with the bottom of fixed upper plate. The utility model discloses a set up the crank, rotate the crank, drive fixed upper plate through the gear pole and reciprocate to make things convenient for the fixed surface fabric of staff, place required embroidery surface fabric through setting up first cloth holder, set up the surface fabric that the convenient rolling embroidery of second cloth holder was accomplished.

Description

Selvage fixing device of embroidery machine

Technical Field

The utility model relates to an embroidery field specifically is an embroidery machine selvedge fixing device.

Background

The edge fixing device of the embroidery machine is an indispensable tool in embroidery, and particularly, along with the rapid development of the modern electronic embroidery technology, the edge fixing device of the embroidery machine can also produce a plurality of different models, but the edge fixing device of the existing embroidery machine still has certain defects.

The prior fixing device for the selvedge of the embroidery machine has the following defects:

most of the cloth edge fixing devices of the existing embroidery machines are multiple groups of clamping plates or clamping grooves which are separated, each edge of the fabric needs to be fixed in sequence by the clamping plates or the clamping grooves when the fabric is required to be fixed, and wrinkles easily appear on the part where the fabric is clamped.

Disclosure of Invention

An object of the utility model is to provide an embroidery machine selvedge fixing device, for realizing above-mentioned purpose, the utility model provides a following technical scheme: the utility model provides an embroidery machine selvedge fixing device, includes fixed hypoplastron, and four groups of stands that are the rectangle and arrange, four groups are installed to the bottom surface of fixed hypoplastron the base is all installed to the bottom surface of stand, four groups the inside of stand all is provided with circular logical groove, and circular logical groove all runs through fixed hypoplastron, two sets of rectangular cylinder are installed to the bottom surface of fixed hypoplastron, fixed upper plate is installed to the top surface of fixed hypoplastron, four groups of cylinders that are the rectangle and arrange are installed to the bottom surface of fixed upper plate, and four groups of cylinders imbed the inside in four circular logical grooves of group one by one, gear pole is all installed to the inside of two sets of rectangular cylinder, and the top of gear pole runs through fixed hypoplastron and is connected with the bottom of fixed upper plate.

Preferably, one side of each of the two groups of gear rods is provided with a first gear in an embedded manner, the front surfaces of the two groups of first gears are provided with a second gear, the two groups of first gears are connected by a connecting rod, the connecting rod penetrates through the inner wall of one side of each of the two groups of rectangular cylinders,

preferably, two sets of the front of one of them rectangular cylinder of rectangular cylinder is run through and is installed the crank, the back mounted of crank has the locking wheel, the back mounted of locking wheel has the power wheel, and the power wheel gomphosis is at the top surface of one of them group second gear, the hasp is installed to the top of locking wheel, and the one end of hasp and one side of rectangular cylinder are connected fixedly.

Preferably, the outer walls of the two sides of the fixed upper plate are both provided with positioning frames, and the bottom surfaces of the positioning frames and the top surface of the fixed upper plate are in the same level.

Preferably, one side of two groups of the four groups of the upright posts is provided with a first cloth rack, and one side of the other two groups of the upright posts is provided with a second cloth rack.

Preferably, the top surfaces of the first cloth rack and the second cloth rack are respectively provided with clamping grooves which are arranged in the front-back direction, the four groups of clamping grooves are arranged on the two groups of top surfaces of the same side, the rotating rods are arranged on the two groups of top surfaces, the front surface of the second cloth rack is provided with an engine, and the back surface of the engine is connected with one end of the rotating rod in the second cloth rack.

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

1. the utility model discloses a set up fixed upper plate and fixed hypoplastron and fix the surface fabric that needs the embroidery, place the surface fabric between two boards, thereby fixed upper plate passes through the gear pole downwards and is close to with fixed hypoplastron and fixes the surface fabric, thereby it is more convenient to let this operating procedure of fixed surface fabric before the user's embroidery, and do not have arch or recess between fixed upper plate and the fixed hypoplastron, again because of the both sides of fixed upper plate are provided with the locating rack, the locating rack is injectd fixed surface fabric both ends and is in horizontal position, consequently the fold can not appear in the surface fabric.

2. The utility model discloses a set up first cloth holder and second cloth holder, the surface fabric of required embroidery is placed to first cloth holder, and the surface fabric is connected to second cloth holder through fixing between upper plate and the fixed hypoplastron, and second cloth holder rotates the bull stick through the engine and will embroider on some surface fabric rolling to the bull stick, and the user need not to tailor the surface fabric and fixes again.

Drawings

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

fig. 2 is a schematic structural view of the fixed upper plate and the fixed lower plate of the present invention;

FIG. 3 is a schematic side sectional view of the gear rod and the rectangular cylinder of the present invention;

FIG. 4 is a schematic structural diagram of a back section of the rectangular cylinder and the gear rod of the present invention;

fig. 5 is a schematic structural view of the first cloth holder and the second cloth holder of the present invention;

in the figure: 1. fixing the lower plate; 2. a column; 3. a base; 4. a circular through groove; 5. a rectangular cylinder; 6. fixing the upper plate; 7. a cylinder; 8. a gear lever; 9. a first gear; 10. a second gear; 11. a connecting rod; 12. a crank; 13. locking the wheel; 14. a power wheel; 15. locking; 16. a positioning frame; 17. a first cloth holder; 18. a second cloth holder; 19. a card slot; 20. a rotating rod; 21. an engine.

Detailed Description

Referring to fig. 2, a selvage fixing apparatus of an embroidering machine;

four groups of upright posts 2 which are arranged in a rectangular shape are arranged on the bottom surface of the fixed lower plate 1, and bases 3 are arranged on the bottom surfaces of the four groups of upright posts 2; the four groups of upright posts 2 are internally provided with circular through grooves 4, the circular through grooves 4 penetrate through the fixed lower plate 1, the bottom surface of the fixed lower plate 1 is provided with two groups of rectangular cylinders 5, the top surface of the fixed lower plate 1 is provided with a fixed upper plate 6, the bottom surface of the fixed upper plate 6 is provided with four groups of cylinders 7 which are arranged in a rectangular shape, the four groups of cylinders 7 are embedded into the four groups of circular through grooves 4 one by one, the two groups of rectangular cylinders 5 are internally provided with gear rods 8, the top of each gear rod 8 penetrates through the fixed lower plate 1 to be connected with the bottom of the fixed upper plate 6, the bottom surface of the fixed lower plate 1 is provided with the four groups of upright posts 2 to fix the fixed lower plate, the fixed upper plate 6 is arranged above the fixed lower plate 1, the fixed upper plate 6 moves up and down through the gear rods 8, a worker places the fabric between the fixed upper plate 6 and the fixed lower plate 1, the fixed upper plate 6 moves downwards and the fixed lower plate 1 tightly to fix the fabric, the fixed upper plate 6 moves upwards and loosens the fabric, the worker can take the four groups of cylinders 7 arranged on the four groups of circular through grooves 4 in the vertical direction one by one, so that the four groups of cylindrical grooves 7 can be simultaneously and prevent the worker from skewing in the fixed through grooves 6 during the process of the fixed upper plate;

referring to fig. 1, 3, 4 and 5, a selvedge fixing apparatus of an embroidering machine;

a first gear 9 is embedded and installed on one side of each of two groups of gear rods 8, a second gear 10 is installed on the front surface of each of the two groups of first gears 9, the two groups of first gears are connected through a connecting rod 11, the connecting rod 11 penetrates through the inner wall of one side opposite to the two groups of rectangular cylinders 5, a crank 12 is installed on the front surface of one rectangular cylinder 5 of the two groups of rectangular cylinders 5, a lock wheel 13 is installed on the back surface of the crank 12, a power wheel 14 is installed on the back surface of the lock wheel 13, the power wheel 14 is embedded and installed on the top surface of one group of second gears 10, a lock catch 15 is installed above the lock wheel 13, one end of the lock catch 15 is fixedly connected with one side of the rectangular cylinder 5, the crank 12 is installed on the front surface of one group of rectangular cylinders 5, the lock wheel 13 and the power wheel 14 are connected to the back surface of the crank 12, a worker presses the lock catch 15 downwards to enable one end of the lock catch 15 to be separated from the lock wheel 13, and then the crank 12 can be rotated, because the two groups of first gears 9 are connected by the connecting rod 11, the crank 12 is rotated clockwise, the crank 12 drives the power wheel 14 to rotate clockwise, thereby simultaneously driving the two groups of second gears 10 and the two groups of first gears 9 to rotate anticlockwise, at the moment, the gear rod 8 drives the fixed upper plate 6 to move downwards, on the contrary, when a worker rotates the crank 12 anticlockwise, the fixed upper plate 6 moves upwards, when the fixed upper plate 6 moves to a required position, the worker lifts the lock catch 15 upwards, so that one end of the lock catch 15 is clamped into the gear groove of the lock wheel 13, thereby fixing the fixed upper plate 6 to prevent the fixed upper plate from sliding upwards and downwards, the outer walls of the two sides of the fixed upper plate 6 are both provided with the positioning frames 16, the bottom surface of the positioning frames 16 is at the same level with the top surface of the fixed upper plate 6, one side of two groups of the upright posts 2 is provided with the first cloth frame 17, one side of the other two groups of the upright posts 2 is provided with the second cloth frame 18, the top surfaces of the first cloth rack 17 and the second cloth rack 18 are respectively provided with clamping grooves 19 which are arranged in the front and back, two groups of top surfaces of the four groups of clamping grooves 19 which are positioned on the same side are provided with rotating rods 20, the front surface of the second cloth rack 18 is provided with an engine 21, the back surface of the engine 21 is connected with one end of the rotating rod 20 in the second cloth rack 18, a worker places a fabric to be embroidered on the first cloth rack 17 through one rotating rod 20, the fabric passes through a position between the fixed upper plate 6 and the fixed lower plate 1 from the lower part of the positioning rack 16 on one side and is connected to the second cloth rack 18 from the lower part of the positioning rack 16 on the other side, the positioning rack 16 limits the horizontal position of the fabric of a fixed part to prevent the fabric from being wrinkled, and the engine 21 rotates the rotating rod 20 to wind a part of the embroidered fabric on the rotating rod 20, so that the worker can conveniently process the embroidered fabric.

The working principle is as follows: the worker puts the fabric to be embroidered on the rotating rod 20 installed on the first cloth rack 17, rotates the crank 12 counterclockwise to move the gear rod 8 upward to drive the fixed upper plate 6 to move upward, then fixes the fixed upper plate 6 by the lock catch 15 to prevent the fixed upper plate 6 from moving downward, at this time, one end of the fabric is pulled to pass through the lower part of the fixed upper plate 6 and the upper part of the fixed lower plate 1 and be rolled on the rotating rod 20 of the second cloth rack 18, and the fabric is positioned below the two groups of positioning frames 16, at this time, rotates the crank 12 clockwise to move the fixed upper plate 6 downward until the fixed upper plate 6 and the fixed lower plate 1 clamp the fabric, thereby facilitating the embroidery, after the embroidery of the fabric of the fixed part is finished, the worker rotates the crank 12 again to move the fixed upper plate 6 upward, then starts the engine 21, the engine 21 rotates the rotating rod 20 installed on the second cloth rack 18 to rotate, thereby rolling the embroidered part on the rotating rod 20 installed on the second cloth rack 18, at this time, the un-embroidered fabric is pulled again to be fixed between the fixed upper plate 6 and the lower plate 1, and the worker can only needs to rotate the fixed upper plate 12 again to embroider the fabric.

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 (6)

1. The utility model provides an embroidery machine selvedge fixing device, includes fixed hypoplastron (1), its characterized in that: four groups of upright posts (2) which are arranged in a rectangular shape are arranged on the bottom surface of the fixed lower plate (1), bases (3) are arranged on the bottom surfaces of the four groups of upright posts (2), circular through grooves (4) are arranged in the four groups of upright posts (2), and the circular through grooves (4) penetrate through the fixed lower plate (1);

two sets of rectangular cylinder (5) are installed to the bottom surface of fixed hypoplastron (1), fixed upper plate (6) are installed to the top surface of fixed hypoplastron (1), four groups of cylinders (7) that are the rectangle and arrange are installed to the bottom surface of fixed upper plate (6), and four groups of cylinders (7) imbed the inside in four groups of circular logical groove (4) one by one, gear rod (8) are all installed to the inside of two sets of rectangular cylinder (5), and the top of gear rod (8) runs through fixed hypoplastron (1) and is connected with the bottom of fixed upper plate (6).

2. The selvage-fastening apparatus of an embroidering machine as claimed in claim 1, wherein: two sets of first gear (9) are installed to the equal gomphosis in one side of gear pole (8), and are two sets of second gear (10) are all installed in the front of first gear (9), two sets of first teeth are connected by connecting rod (11), and connecting rod (11) run through two sets of rectangle section of thick bamboo (5) relative one side inner wall.

3. The selvage-fastening apparatus of an embroidering machine as claimed in claim 1, wherein: two sets of the front of one of them rectangle section of thick bamboo (5) of rectangle section of thick bamboo (5) is run through and is installed crank (12), the back mounted of crank (12) has locking wheel (13), the back mounted of locking wheel (13) has power wheel (14), and power wheel (14) gomphosis is at the top surface of one of them group second gear (10), hasp (15) are installed to the top of locking wheel (13), and the one end of hasp (15) is connected fixedly with one side of a rectangle section of thick bamboo (5).

4. The selvage-fastening apparatus of an embroidering machine as claimed in claim 1, wherein: and the outer walls of the two sides of the fixed upper plate (6) are respectively provided with a positioning frame (16), and the bottom surface of each positioning frame (16) is at the same level with the top surface of the fixed upper plate (6).

5. The selvage-fastening apparatus of an embroidering machine as claimed in claim 1, wherein: one side of two groups of the four groups of the upright posts (2) is provided with a first cloth rack (17), and one side of the other two groups of the upright posts (2) is provided with a second cloth rack (18).

6. An embroidering machine selvedge fixing apparatus according to claim 5, wherein: two sets of draw-in grooves (19) that arrange around all installing at the top of first cloth holder (17) and second cloth holder (18), four groups draw-in groove (19) are in two sets of top surfaces with one side and install bull stick (20), engine (21) are installed in the front of second cloth holder (18), and the back of engine (21) is connected with the one end of bull stick (20) in the second cloth holder (18).

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