CN216378646U

CN216378646U - Auxiliary positioning device for textile machinery processing

Info

Publication number: CN216378646U
Application number: CN202122297958.XU
Authority: CN
Inventors: 王学美
Original assignee: Suzhou Wanmingchen Heavy Machinery Co ltd
Current assignee: Suzhou Wanmingchen Heavy Machinery Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-04-26
Anticipated expiration: 2031-09-18

Abstract

The utility model discloses an auxiliary positioning device for textile machinery processing, which comprises a sewing machine main body, wherein a connecting seat is welded on the left side of the bottom of the sewing machine main body, a second sliding groove is formed in the top of a first moving table, a second moving table is arranged on the top of the first moving table, the top end of a first rotating rod is connected with the inner wall of a fixed bin through an embedded bearing, the bottom end of the first rotating rod penetrates through the top of the second moving table to extend into the second moving table, a knob is arranged at the front end of the left side of the top of the second moving table, a moving sleeve is sleeved on the outer side of the first rotating rod, clamping blocks are arranged on four corners of the top of the second moving table, and the tail end of a fourth rotating rod is connected with the inner wall of the bottom of the connecting seat through the embedded bearing. The cloth clamping device has a structure for clamping cloth, is convenient for a novice user to use, reduces the labor intensity of the user, is simple and convenient to operate when the cloth moves transversely or is adjusted longitudinally, and has strong practicability.

Description

Auxiliary positioning device for textile machinery processing

Technical Field

The utility model relates to the technical field of machining, in particular to an auxiliary positioning device for textile machining.

Background

With the continuous development and progress of society, the textile industry is also developing at a rapid pace, the cloth output is more and more mechanized, along with the popularization of mechanized production, the yield, the production efficiency, the production cost reduction and the like of the cloth are all developed in better and better directions, but people who can manually spin the process are less and less, people who can use sewing machines are less and less, the existing sewing machines need people to press cloth and move all the time when working, the sewing effect of unskilled people is poor, and people are enabled to give up using the sewing machines gradually.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an auxiliary positioning device for textile machinery processing, which aims to solve the problems that the existing sewing machine proposed in the background art needs people to press cloth and move all the time during working, and unskilled people have poor sewing effect, so that people gradually abandon the use of the sewing machine.

In order to achieve the purpose, the utility model provides the following technical scheme: an auxiliary positioning device for textile machinery processing comprises a sewing machine main body, wherein a connecting seat is welded on the left side of the bottom of the sewing machine main body, a first sliding groove is formed in the top of the connecting seat, a first moving table is arranged on the top of the connecting seat, a first sliding block is welded on the bottom of the first moving table, the bottom of the first sliding block penetrates through the top of the connecting seat and extends into the first sliding groove, a second sliding groove is formed in the top of the first moving table, a second moving table is arranged on the top of the first moving table, a second sliding block is welded on the bottom of the second moving table, the bottom of the second sliding block penetrates through the top of the first moving table and extends into the second sliding groove, fixed bins are welded on four corners of the top of the second moving table, first rotating rods are arranged inside the fixed bins, and the top ends of the first rotating rods are connected with the inner wall of the fixed bins through embedded bearings, the bottom of first bull stick all passes inside second mobile station top extends to the second mobile station, the left front end in second mobile station top is provided with the knob, and the bottom and the first bull stick top welded fastening of knob, both sides all are provided with the second bull stick around the second mobile station is inside, the inside middle part of second mobile station is provided with the third bull stick, the outside of first bull stick all is equipped with the removal cover, the four corners at second mobile station top all is provided with the clamp splice, and the clamp splice all with remove the cover welded fastening, the positive right side welding of first mobile station has the connecting block, and the front welding of second spout has the movable plate to positive right side transversely runs through there is the fourth bull stick, the end of fourth bull stick is connected through embedded bearing with connecting seat bottom inner wall.

Preferably, the bottom of the left side and the right side of the first sliding block are welded with convex blocks, the inner walls of the left side and the right side of the first sliding groove are provided with grooves matched with each other, and the bottoms of the convex blocks welded on the left side and the right side of the first sliding block are welded with embedded balls.

Preferably, the bottom of both sides all has welded the lug around the second slider, matched with recess has all been seted up on the inner wall of both sides around the second mobile station, embedded ball has all been welded to both sides welded lug bottom around the second slider.

Preferably, the outer side of the first rotating rod is provided with an external thread, the inner wall of the movable sleeve is provided with an internal thread, and the first rotating rod is connected with the movable sleeve through a thread structure.

Preferably, the bottom of first bull stick all is connected through conical gear and second bull stick transmission, and is two sets of the middle part of second bull stick all is connected through conical gear and third bull stick transmission, first bull stick, second bull stick and third bull stick constitute linkage.

Preferably, the outer side of the fourth rotating rod is provided with an external thread, the inner wall of the movable plate, which is attached to the fourth rotating rod, is provided with an internal thread, and the movable plate and the fourth rotating rod are connected through a thread structure.

Compared with the prior art, the utility model has the beneficial effects that: the cloth clamping device has a structure for clamping cloth, is convenient for a novice user to use, reduces the labor intensity of the user, is simple and convenient to operate when the cloth moves transversely or is adjusted longitudinally, and has strong practicability;

1. the cloth sewing machine is provided with a clamping block, a user places cloth to be sewn on a second moving table, a knob is rotated to drive a first rotating rod to rotate, four groups of first rotating rods simultaneously rotate through a linkage structure formed by the first rotating rod, a second rotating rod and a third rotating rod, four groups of moving sleeves simultaneously move downwards along the rod body of the first rotating rod to drive the four groups of clamping blocks to move downwards, four corners of the cloth are clamped between the clamping block and the second moving table, so that the cloth is fixed and is in a flat state, the cloth is prevented from being wrinkled to cause unevenness in the process of sewing the cloth by the user moving the cloth, the error rate of a novice user using the device is reduced, the user does not need to flatten the cloth by force all the time, the convenience degree of the user in use is improved, and the device is strong in practicability;

2. the second sliding block is arranged, a user fixes the cloth on the device, the right side of the second moving table is positioned below a sewing needle on the sewing machine main body, the second moving table is pushed rightwards, the second sliding block moves rightwards in the second sliding groove, and the second moving table drives the cloth to move rightwards, so that a line segment sewn on the cloth by the device is a straight line, the attractiveness of sewing is improved, and the sewing machine is convenient for novice users to use;

3. the first moving table is arranged, the user rotates the fourth rotating rod, the moving plate moves back and forth along the rod body of the fourth rotating rod, the first moving table moves back and forth, the second moving table moves back and forth along with the first moving table, the user adjusts the position of the cloth below the sewing needle, the user can adjust the position of transverse sewing on the cloth conveniently, the longitudinal position of the cloth under the sewing needle is kept unchanged after adjustment, the effect of transverse sewing of the user on the cloth is not influenced, and the practicability of the device is improved.

Drawings

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

FIG. 2 is a schematic top view cross-section of the structure of FIG. 1 taken along line A-A in accordance with the present invention;

FIG. 3 is a schematic bottom cross-sectional view of the structure of FIG. 1 at B-B;

FIG. 4 is an enlarged view of the structure of FIG. 1 at C according to the present invention;

FIG. 5 is a schematic side view of the structure of the present invention.

In the figure: 1. a sewing machine main body; 2. a connecting seat; 3. a first chute; 4. a first mobile station; 5. a first slider; 6. a second chute; 7. a second mobile station; 8. a second slider; 9. Fixing the bin; 10. a first rotating lever; 11. a knob; 12. a second rotating rod; 13. a third rotating rod; 14. moving the sleeve; 15. a clamping block; 16. connecting blocks; 17. moving the plate; 18. and a fourth rotating rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown:

an auxiliary positioning device for textile machinery processing comprises a sewing machine body 1, wherein a connecting seat 2 is welded on the left side of the bottom of the sewing machine body 1, a first sliding groove 3 is formed in the top of the connecting seat 2, a first moving table 4 is arranged on the top of the connecting seat 2, a first sliding block 5 is welded at the bottom of the first moving table 4, the bottom of the first sliding block 5 penetrates through the top of the connecting seat 2 and extends into the first sliding groove 3, protruding blocks are welded at the bottoms of the left side and the right side of the first sliding block 5, grooves matched with the inner walls of the left side and the right side of the first sliding groove 3 are formed in the inner walls of the left side and the right side of the first sliding block 3, embedded balls are welded at the bottoms of the protruding blocks welded at the left side and the right side of the first sliding block 5, the first sliding block 5 is limited to move back and forth in the first sliding groove 3, the friction force between the first sliding block 5 and the inner walls of the first sliding groove 3 is reduced by the embedded balls, a second sliding groove 6 is formed in the top of the first moving table 4, the top of the first mobile station 4 is provided with a second mobile station 7, the bottom of the second mobile station 7 is welded with a second sliding block 8, the bottom of the second sliding block 8 penetrates through the top of the first mobile station 4 and extends into the second sliding groove 6, the bottoms of the front side and the rear side of the second sliding block 8 are welded with convex blocks, the inner walls of the front side and the rear side of the second mobile station 7 are provided with matched grooves, the bottoms of the convex blocks welded on the front side and the rear side of the second sliding block 8 are welded with embedded balls, the second sliding block 8 is limited to move only left and right in the second sliding groove 6, and the embedded balls reduce the friction between the second sliding block 8 and the inner wall of the second sliding groove 6 when moving;

the four corners of the top of the second mobile station 7 are welded with fixed bins 9, the fixed bins 9 are internally provided with first rotating rods 10, the top ends of the first rotating rods 10 are connected with the inner wall of the fixed bins 9 through embedded bearings, the bottom ends of the first rotating rods 10 penetrate through the top of the second mobile station 7 and extend into the second mobile station 7, the front end of the left side of the top of the second mobile station 7 is provided with a knob 11, the bottom of the knob 11 is welded and fixed with the top end of the first rotating rod 10, the front side and the rear side of the inside of the second mobile station 7 are provided with second rotating rods 12, the middle part of the inside of the second mobile station 7 is provided with a third rotating rod 13, the outer side of the first rotating rod 10 is sleeved with a mobile sleeve 14, the four corners of the top of the second mobile station 7 are provided with clamping blocks 15, the clamping blocks 15 are welded and fixed with the mobile sleeve 14, the outer side of the first rotating rod 10 is provided with external threads, and the inner walls of the mobile sleeve 14 are provided with internal threads, the first rotating rod 10 is connected with the moving sleeve 14 through a threaded structure, the bottom end of the first rotating rod 10 is in transmission connection with the second rotating rods 12 through bevel gears, the middle parts of the two groups of second rotating rods 12 are in transmission connection with the third rotating rod 13 through bevel gears, the first rotating rod 10, the second rotating rods 12 and the third rotating rod 13 form a linkage structure, the knob 11 is rotated to drive the first rotating rod 10 connected with the knob 11 to rotate, the second rotating rod 12 is driven to rotate, the third rotating rod 13 is driven to rotate, and the other group of second rotating rods 12 is driven to rotate, so that the four groups of first rotating rods 10 rotate simultaneously, the moving sleeve 14 moves downwards along the rod body of the first rotating rod 10 simultaneously, the four groups of clamping blocks 15 move downwards, and cloth is clamped on the second moving platform 7;

connecting block 16 is welded on the right side of the front of first mobile station 4, and movable plate 17 is welded on the front of second chute 6, and fourth bull stick 18 transversely runs through on the right side of the front of movable plate 17, the end of fourth bull stick 18 is connected through embedded bearing with the inner wall of the bottom of connecting seat 2, the outside of fourth bull stick 18 is provided with the external screw thread, be provided with the internal screw thread on the inner wall that movable plate 17 and fourth bull stick 18 laminated mutually, movable plate 17 and fourth bull stick 18 are connected through helicitic texture, rotatory fourth bull stick 18, make movable plate 17 move forward along the 18 poles of fourth bull stick, drive connecting block 16 and move forward, drive first mobile station 4 and move forward, drive second slider 8 and move forward, thereby drive second mobile station 7 and move forward.

The working principle is as follows: a user places cloth on the top of the second mobile station 7, and enables four corners of the cloth to be located below the clamping blocks 15, the knob 11 is rotated to drive the first rotating rod 10 connected with the knob 11 to rotate, the second rotating rods 12 are driven to rotate, the third rotating rod 13 is driven to rotate, so that the second rotating rod 12 is driven to rotate, the four first rotating rods 10 are driven to rotate simultaneously, the moving sleeve 14 moves downwards along the rod body of the first rotating rod 10 simultaneously, the four clamping blocks 15 move downwards, and the cloth is clamped on the second mobile station 7;

the user is located the sewing needle below on the sewing machine main part 1 with the right side of second mobile station 7, promote second mobile station 7 rightwards, second slider 8 slides rightwards in second spout 6 is inside, make the cloth that is pressed from both sides remove right, thereby sew out straight line segment on the cloth, if the user needs to adjust the sewing position on the cloth, rotate fourth bull stick 18, make movable plate 17 move forward along fourth bull stick 18 pole body, drive connecting block 16 and move forward, drive first mobile station 4 and move forward, drive second slider 8 and move forward, thereby drive second mobile station 7 and move forward, thereby adjust the position that the cloth is under the sewing needle, also the reverse rotation fourth bull stick 18 makes second mobile station 7 move backward.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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

1. The utility model provides a textile machinery processing is with auxiliary positioning device, includes sewing machine main part (1), its characterized in that: the sewing machine is characterized in that a connecting seat (2) is welded on the left side of the bottom of a sewing machine main body (1), a first sliding groove (3) is formed in the top of the connecting seat (2), a first moving platform (4) is arranged on the top of the connecting seat (2), a first sliding block (5) is welded on the bottom of the first moving platform (4), the bottom of the first sliding block (5) penetrates through the top of the connecting seat (2) and extends into the first sliding groove (3), a second sliding groove (6) is formed in the top of the first moving platform (4), a second moving platform (7) is arranged on the top of the first moving platform (4), a second sliding block (8) is welded on the bottom of the second moving platform (7), the bottom of the second sliding block (8) penetrates through the top of the first moving platform (4) and extends into the second sliding groove (6), and fixed bins (9) are welded on four corners of the top of the second moving platform (7), and the inside of the fixed bin (9) is provided with a first rotating rod (10), the top end of the first rotating rod (10) is connected with the inner wall of the fixed bin (9) through an embedded bearing, the bottom end of the first rotating rod (10) passes through the top of the second mobile station (7) and extends into the second mobile station (7), the left front end of the top of the second mobile station (7) is provided with a knob (11), the bottom of the knob (11) is welded and fixed with the top end of the first rotating rod (10), the front side and the rear side of the inside of the second mobile station (7) are provided with second rotating rods (12), the middle part of the inside of the second mobile station (7) is provided with a third rotating rod (13), the outer side of the first rotating rod (10) is sleeved with a mobile sleeve (14), the four corners of the top of the second mobile station (7) are provided with clamping blocks (15), and the clamping blocks (15) are welded and fixed with the mobile sleeve (14), the welding of the positive right side of first mobile station (4) has connecting block (16), and the welding of the front of second spout (6) has movable plate (17) to the positive right side of movable plate (17) transversely runs through has fourth bull stick (18), the end of fourth bull stick (18) is connected through embedded bearing with connecting seat (2) bottom inner wall.

2. The auxiliary positioning device for textile machinery processing according to claim 1, characterized in that: the bottom of the left side and the right side of the first sliding block (5) is welded with a convex block, the inner walls of the left side and the right side of the first sliding groove (3) are provided with grooves matched with each other, and the bottoms of the convex blocks welded on the left side and the right side of the first sliding block (5) are welded with embedded balls.

3. The auxiliary positioning device for textile machinery processing according to claim 1, characterized in that: the bottom of both sides all has welded the lug around second slider (8), matched with recess has all been seted up on the inner wall of both sides around second mobile station (7), embedded ball has all been welded to both sides welded lug bottom around second slider (8).

4. The auxiliary positioning device for textile machinery processing according to claim 1, characterized in that: the outer side of the first rotating rod (10) is provided with an external thread, the inner wall of the movable sleeve (14) is provided with an internal thread, and the first rotating rod (10) is connected with the movable sleeve (14) through a thread structure.

5. The auxiliary positioning device for textile machinery processing according to claim 1, characterized in that: the bottom of first bull stick (10) all is connected through conical gear and second bull stick (12) transmission, and is two sets of the middle part of second bull stick (12) all is connected through conical gear and third bull stick (13) transmission, first bull stick (10), second bull stick (12) and third bull stick (13) constitute linkage structure.

6. The auxiliary positioning device for textile machinery processing according to claim 1, characterized in that: the outer side of the fourth rotating rod (18) is provided with external threads, the inner wall of the movable plate (17) which is attached to the fourth rotating rod (18) is provided with internal threads, and the movable plate (17) is connected with the fourth rotating rod (18) through a threaded structure.