CN210481681U

CN210481681U - Overlock machine

Info

Publication number: CN210481681U
Application number: CN201921049573.8U
Authority: CN
Inventors: 乔特
Original assignee: Wuxi Yada Knitting Co ltd
Current assignee: Wuxi Yada Knitting Co ltd
Priority date: 2019-07-06
Filing date: 2019-07-06
Publication date: 2020-05-08
Anticipated expiration: 2029-07-06

Abstract

The utility model relates to the technical field of garment processing equipment, and aims to provide a serger, which has the technical scheme that the serger comprises a serger main body, a frame and a material collecting box, wherein the serger main body is arranged on the frame, and the material collecting box is detachably connected with the frame; when the staff handled the waste material in the case that gathers materials, need not transport the waste material with the help of other containers, can directly transport the waste material to waste material processing department to it is comparatively simple and convenient to make the waste material transport the process to waste material processing department, brings the convenience for the staff.

Description

Overlock machine

Technical Field

The utility model relates to a clothing processing equipment's technical field, in particular to serger.

Background

The serger is the equipment that overlocks the cloth edge, avoids the cloth to take out silks, and the edge unevenness to lead to the joint line fracture or the seam problem such as not straight, the cloth after overlock is level and smooth, the difficult limit that looses, and processing is convenient moreover, and is comfortable and easy to wear.

Chinese patent No. CN103510288B discloses an overlock machine, which comprises an overlock machine on a machine base, a sewing table on the overlock machine, an operation table, a feeding device, an automatic detecting machine, a pressing device, a shearing device, a folding device and a conveying device; the operating table board is sequentially and fixedly provided with a feeding device, an automatic detection machine, a pressing device, a shearing device, a folding device and a conveying device; the folding device is fixedly connected with the conveying device; the fabric enters the operation table top through the feeding device; the fabric is cut by the automatic detection machine, the pressing device and the cutting device and then is conveyed to the folding device; the fabric is folded in half by the folding device and the conveying device and then conveyed to a sewing table top of the serger for sewing; the feeding device comprises a feeding disc and a connecting shaft; the feeding plate is fixedly connected with the operation table top through a connecting shaft; the pressing device comprises a fixing frame, a rotating shaft, a handle, an auxiliary roller and a main roller; the fixed frames are respectively arranged at two ends of the operating table board; the rotating shaft is positioned between the two fixing frames; a rotatable handle is arranged on the rotating shaft; a rotatable main roller is arranged in the handle; and a rotatable auxiliary roller is arranged below the main roller.

Although the serger can be used for serging, the serger can generate a large amount of waste materials during working, and the working environment can be polluted if the serger is thrown away at will, so that a material collecting box for collecting the waste materials is fixedly arranged on a base by someone.

Because case and frame fixed connection gather materials, when the staff handled the waste material in the case that gathers materials, need transport the waste material with the help of other containers, will take out the waste material from gathering materials the incasement and put into the container, the waste material processing department is transported with the waste material to the rethread container to lead to transporting the waste material to the process of waste material processing department comparatively loaded down with trivial details, bring inconvenience for the staff.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a serger when the staff handles the waste material in the case that gathers materials, need not transport the waste material with the help of other containers, can directly transport waste material processing department with the waste material to it is comparatively simple and convenient to make the waste material transport the process to waste material processing department, brings the convenience for the staff.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a serger, includes serger main part, frame and material collection box, the serger main part sets up on the frame, the material collection box can be dismantled with the frame and be connected.

Through adopting above-mentioned technical scheme, at the during operation, the staff can place the waste material in the case that gathers materials, when the staff handles the waste material in the case that gathers materials, will gather materials the case and dismantle from the frame, directly transport waste material processing department with the waste material through gathering materials the case, need not transport the waste material with the help of other containers, make the waste material transport to the process of waste material processing department comparatively simple and convenient, bring the convenience for the staff.

Further setting: be equipped with the backup pad on the frame, the case that gathers materials passes through locking Assembly with the backup pad and can dismantle the connection, locking Assembly includes dovetail, dovetail block, spring, gag lever post and spacing ring, the spacing ring sets up on the case that gathers materials, the dovetail is seted up in the backup pad, dovetail block and dovetail sliding fit, the gag lever post sets up on the dovetail block, the dovetail block is connected to the one end of spring, and the dovetail tip is connected to the other end, when the spring is in natural state, the gag lever post runs through the spacing ring.

Through adopting above-mentioned technical scheme, when dismantling the case that gathers materials, the pulling gag lever post, the spring becomes compression state by natural state, the gag lever post breaks away from in the spacing ring, remove spacing to the spacing ring, thereby remove spacing to the case that gathers materials, so that accomplish the dismantlement of the case that gathers materials, when the case that gathers materials is gathered in the installation, stimulate the gag lever post earlier, make the spring become compression state by natural state, the case that will gather materials is placed in the backup pad, removing the pulling force to the gag lever post, the spring becomes natural state by compression state, the forked tail piece is close to the spacing ring direction removal towards under the spring action of spring, the forked tail piece drives the gag lever post and removes, make the gag lever post run through the spacing ring, thereby realize spacing to the case that gathers materials, accomplish the installation of the.

Further setting: the locking assemblies are arranged into two groups, the two groups of locking assemblies are arranged oppositely, and when the spring is changed from a natural state to a compression state, the moving directions of the limiting rods of the two groups of locking assemblies are opposite.

Through adopting above-mentioned technical scheme, set up locking Assembly into two sets ofly, set up locking Assembly as a set of and compare, improved the stability of the case of gathering materials after the installation, and the moving direction of the gag lever post of two sets of locking Assembly is opposite, further improved the stability of the case of gathering materials, avoided the case of gathering materials drunkenness in the backup pad.

Further setting: the supporting plate is provided with a guide hole, the material collecting box is provided with a guide rod, and the guide rod is in sliding fit with the guide hole.

Through adopting above-mentioned technical scheme, when the installation case that gathers materials, insert the guide bar in the guiding hole earlier to the realization is to gathering the preliminary location of workbin, for the installation case that gathers materials brings the convenience, thereby has also avoided gathering materials case and backup pad to take place to remove in the horizontal direction.

Further setting: the limiting rod is connected with the dovetail block through a connecting block, a nut block is further arranged on the supporting plate, a bolt is connected in the nut block in a threaded mode, and one end, close to the limiting rod, of the bolt is rotatably connected with the connecting block.

Through adopting above-mentioned technical scheme, when dismantling the groove that gathers materials, the rotation bolt, the bolt orientation deviates from the spacing ring direction and removes, and the bolt passes through the connecting block and drives the gag lever post removal, makes the gag lever post break away from in the spacing ring to relieve the spacing to gathering the workbin, the stall bolt this moment, the bolt can fix a position the position of gag lever post, avoids the gag lever post to resume to original position under the spring action of spring, gathers materials the groove for the reinstallation and brings the convenience.

Further setting: the material collecting box can be detachably connected with a cover plate.

Through adopting above-mentioned technical scheme when the waste material is put into to needs in the case that gathers materials, dismantle the apron from the case that gathers materials, put into the case that gathers materials with the waste material in, cover the apron again, the setting of apron can shelter from the waste material in the case that gathers materials, avoids the waste material directly to expose.

Further setting: the material collecting box is provided with a first magnet, the cover plate is provided with a second magnet, and the first magnet and the second magnet attract each other.

Through adopting above-mentioned technical scheme, when dismantling the apron, the pulling apron makes second magnet and first magnet separation to accomplish the dismantlement of apron, when the installation apron, place the apron on the case that gathers materials, second magnet and first magnet inter attraction, thereby accomplish the installation of apron, installation convenient and fast.

Further setting: the cover plate is provided with a feeding hole, the base is further obliquely provided with a material guide shell, the base is provided with a feed opening, the high end of the material guide shell is located below the feed opening, and the low end of the material guide shell is located above the feeding hole.

Through adopting above-mentioned technical scheme, the setting of guide shell is convenient for staff's work, when the staff need put into the case that gathers materials with the waste material in, the staff need not walk to the case department that gathers materials, only need directly put the waste material in the feed opening, the waste material enters into the guide shell through the feed opening in, the waste material slides in the guide and enters into the case that gathers materials through the pan feeding mouth in, the completion is to the collection of waste material, whole in-process work is sat and just can be accomplished on the station, bring the convenience for staff's work.

Further setting: be equipped with drive arrangement on the frame, drive arrangement includes motor, action wheel, follows driving wheel and belt, the action wheel all rotates with the frame from the driving wheel to be connected, the motor sets up on the frame and links with the action wheel, the belt cover is established at driving wheel and is gone up from the driving wheel and by the action wheel and follow driving wheel tensioning, the belt runs through the guide shell and is in guide shell tank bottom top.

Through adopting above-mentioned technical scheme, starter motor, motor drive action wheel rotate, and the action wheel passes through the belt and drives from the driving wheel rotation, and the action wheel rotates with the rotation drive jointly from the driving wheel, and when the waste material fell to the guide shell in, the waste material was directly fallen on the belt, and the waste material removed along with the rotation of belt to realize carrying the purpose of waste material, avoid the waste material to pile up in the guide shell.

Further setting: the belt is also provided with a separation plate.

Through adopting above-mentioned technical scheme, the waste material on the belt can be separated to the setting of division board, avoids the waste material to move on the belt and leads to the waste material to push away crowded together.

To sum up, the utility model discloses following beneficial effect has:

1. when the waste collecting box is used, workers can place the waste into the waste collecting box, when the workers treat the waste in the waste collecting box, the waste collecting box is detached from the base, the waste is directly conveyed to a waste treatment place through the waste collecting box, and other containers are not needed to convey the waste, so that the process of conveying the waste to the waste treatment place is simple and convenient, and convenience is brought to the workers;

2. when the material collecting box is disassembled, the limiting rod is pulled, the spring is changed into a compression state from a natural state, the limiting rod is separated from the limiting ring, the limiting of the limiting ring is relieved, the limiting of the material collecting box is relieved, so that the disassembling of the material collecting box is completed, when the material collecting box is assembled, the limiting rod is pulled firstly, the spring is changed into a compression state from a natural state, the material collecting box is placed on the supporting plate, the tension on the limiting rod is relieved, the spring is changed into a natural state from a compression state, the dovetail block moves towards the direction close to the limiting ring under the elastic force action of the spring, the dovetail block drives the limiting rod to move, the limiting rod penetrates through the limiting ring, the limiting of the material collecting box is realized, and the assembling of the material collecting;

3. when the material collecting box is installed, the guide rod is inserted into the guide hole, so that the material collecting box is preliminarily positioned, convenience is brought to the installation of the material collecting box, and the material collecting box and the supporting plate are prevented from moving in the horizontal direction.

Drawings

Fig. 1 is a schematic structural diagram for embodying the present invention in the present embodiment;

FIG. 2 is a schematic structural view for showing the positional relationship between the guide bar and the material collecting box in the present embodiment;

FIG. 3 is an enlarged view of portion A of FIG. 1 illustrating a locking assembly;

FIG. 4 is a schematic structural diagram illustrating the positional relationship between two sets of locking assemblies in the present embodiment;

fig. 5 is an enlarged view of a portion B of fig. 2 for illustrating a connection relationship between the cover plate and the material collecting box.

In the figure, 1, a serger main body; 2. a machine base; 3. a material collecting box; 4. a support plate; 5. a guide hole; 6. a guide bar; 7. a locking assembly; 8. a dovetail groove; 9. a dovetail block; 10. a spring; 11. a limiting rod; 12. a limiting ring; 13. a connecting rod; 14. connecting blocks; 15. a nut block; 16. a bolt; 17. a cover plate; 18. a first magnet; 19. a second magnet; 20. a feeding port; 21. a material guiding shell; 22. a drive device; 23. a feeding port; 24. a motor; 25. a driving wheel; 26. a driven wheel; 27. a belt; 28. a rotating shaft; 29. a partition plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): an overlock machine, as shown in figure 1, comprises an overlock machine body 1, a machine base 2 and a material collecting box 3.

As shown in fig. 1, a serger body 1 is provided on a bed 2.

As shown in fig. 1 and 2, the material collecting box 3 is detachably connected with the base 2, the base 2 is provided with a supporting plate 4, the supporting plate 4 is provided with a guide hole 5, the material collecting box 3 is provided with a guide rod 6, the guide rod 6 is in sliding fit with the guide hole 5, and the guide rod 6 is inserted into the guide hole 5 so as to preliminarily fix the material collecting box 3.

As shown in fig. 2 and 3, the material collecting box 3 and the support plate 4 are detachably connected through a locking assembly 7, the locking assembly 7 comprises a dovetail groove 8, a dovetail block 9, a spring 10, a limiting rod 11 and a limiting ring 12, the limiting ring 12 is arranged on the material collecting box 3 through a connecting rod 13, the dovetail groove 8 is arranged on the support plate 4, the dovetail block 9 is in sliding fit with the dovetail groove 8, the limiting rod 11 is arranged on the dovetail block 9 through a connecting block 14, one end of the spring 10 is connected with the dovetail block 9, the other end of the spring is connected with the end part of the dovetail groove 8, when the spring 10 is in a natural state, the limiting rod 11 penetrates through the limiting ring 12, as shown in fig. 3 and 4, the locking assemblies 7 are arranged in two groups, the two groups of locking assemblies 7 are oppositely arranged, and when the spring 10 is changed from the natural state to a compressed state, the.

As shown in fig. 3 and 4, a nut block 15 is further disposed on the support plate 4, a bolt 16 is threaded in the nut block 15, and one end of the bolt 16 close to the limiting rod 11 is rotatably connected with the connecting block 14.

When the workbin 3 is gathered in the installation, rotate bolt 16 earlier, bolt 16 drives connecting block 14 and removes, connecting block 14 moves gag lever post 11 and forked tail piece 9 together in the removal process, spring 10 becomes compression state by natural state, insert guide bar 6 in guiding hole 5, the completion is to gathering the preliminary fixed of workbin 3, rotating bolt 16, bolt 16 drives connecting block 14 and moves towards being close to spacing ring 12 direction, gag lever post 11 and forked tail piece 9 move along with connecting block 14 together, until gag lever post 11 inserts in spacing ring 12, thereby accomplish the installation of gathering workbin 3.

When dismantling the case 3 that gathers materials, rotate bolt 16, bolt 16 drives connecting block 14 and removes, and connecting block 14 drives gag lever post 11 and forked tail piece 9 and removes together in the removal process, and spring 10 becomes compression state by natural state, and gag lever post 11 breaks away from in spacing ring 12, removes the spacing to the case 3 that gathers materials, lifts the case 3 that gathers materials, extracts guide bar 6 from guiding hole 5 to accomplish the dismantlement of the case 3 that gathers materials.

As shown in fig. 2 and 5, the material collecting box 3 may further be detachably connected with a cover plate 17, the material collecting box 3 is provided with a first magnet 18, the cover plate 17 is provided with a second magnet 19, the first magnet 18 and the second magnet 19 attract each other, and the cover plate 17 is provided with a material inlet 20.

When the cover plate 17 is installed, the cover plate 17 is placed on the material collecting box 3, and the second magnet 19 is attracted by the first magnet 18, so that the purpose of installing the cover plate 17 is achieved; when the cover 17 is removed, the cover 17 is pulled to separate the second magnet 19 from the first magnet 18, thereby completing the removal of the cover 17.

As shown in fig. 1 and fig. 2, the machine base 2 is further provided with a material guiding shell 21 and a driving device 22, the material guiding shell 21 is in an inclined state, the machine base 2 is provided with a feed opening 23, a high end of the material guiding shell 21 is located below the feed opening 23, a low end of the material guiding shell 21 is located above the feed opening 20, the driving device 22 comprises a motor 24, a driving wheel 25, a driven wheel 26 and a belt 27, the driving wheel 25 and the driven wheel 26 are both rotatably connected with the machine base 2 through a rotating shaft 28, the rotating shaft 28 is rotatably connected with the machine base 2, the driving wheel 25 and the driven wheel 26 are arranged on the rotating shaft 28, the motor 24 is arranged on the machine base 2 and is connected with the rotating shaft 28 connected with the driving wheel 25, the belt 27 is sleeved on the driving wheel 25 and the driven wheel 26 and is tensioned by the driving wheel 25 and the driven wheel 26, the belt 27 is further provided with a partition plate 29, the belt 27 penetrates through the material guiding, and the distance between the lowest point of the belt 27 and the cover plate 17 is greater than the length of the guide rod 6, so that the material collecting box 3 can be smoothly detached.

Starting motor 24, motor 24 drives action wheel 25 through pivot 28 and rotates, action wheel 25 passes through belt 27 and drives from driving wheel 26 rotation, action wheel 25 rotates drive belt 27 with from driving wheel 26 jointly and rotates and rotate, the waste material falls on belt 27 through feed opening 23, the waste material removes along with belt 27's rotation, when the waste material moved to belt 27's output, the waste material dropped down from belt 27 and entered into the case 3 that gathers materials through pan feeding mouth 20 in, accomplish the collection of waste material.

The implementation process comprises the following steps: when collecting the waste material, starting motor 24, motor 24 drive belt 27 rotates, and the staff puts into feed opening 23 with the waste material in, the waste material falls on being in the belt 27 of guide shell 21 through feed opening 23, and the waste material moves along with belt 27, and when the waste material moved the output of belt 27, the waste material broke away from and entered into in the case 3 that gathers materials through pan feeding mouth 20 of apron 17 on belt 27 to accomplish the collection of waste material.

When handling the waste material, will gather materials case 3 and dismantle from backup pad 4, directly will gather materials case 3 and transport to waste material processing department to realized directly transporting the waste material to waste material processing department's purpose through gathering materials case 3, need not transport the waste material with the help of other containers, it is comparatively simple and convenient to make the waste material transport to waste material processing department's process, brings the convenience for the staff.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides an overlock machine, includes overlock machine main part (1), frame (2) and collecting box (3), overlock machine main part (1) sets up on frame (2), its characterized in that: the material collecting box (3) is detachably connected with the base (2); be equipped with backup pad (4) on frame (2), the connection can be dismantled through locking Assembly (7) with backup pad (4) to the case of gathering materials (3), locking Assembly (7) include dovetail (8), forked tail block (9), spring (10), gag lever post (11) and spacing ring (12), spacing ring (12) set up on case of gathering materials (3), dovetail (8) are seted up on backup pad (4), forked tail block (9) and dovetail (8) sliding fit, gag lever post (11) set up on forked tail block (9), forked tail block (9) are connected to the one end of spring (10), and dovetail (8) tip is connected to the other end, when spring (10) are in natural state, gag lever post (11) run through spacing ring (12).

2. A serger according to claim 1, characterized in that: locking Assembly (7) set up to two sets ofly, and two sets of locking Assembly (7) set up relatively, and when spring (10) become compression state by natural state, the moving direction of gag lever post (11) of two sets of locking Assembly (7) is opposite.

3. A serger according to claim 1, characterized in that: be equipped with guiding hole (5) on backup pad (4), be equipped with guide bar (6) on case (3) that gathers materials, guide bar (6) and guiding hole (5) sliding fit.

4. A serger according to claim 1, characterized in that: be connected through connecting block (14) between gag lever post (11) and forked tail piece (9), still be equipped with nut piece (15) on backup pad (4), threaded connection has bolt (16) in nut piece (15), just bolt (16) are close to the one end of gag lever post (11) and are connected with connecting block (14) rotation.

5. A serger according to claim 1, characterized in that: the material collecting box (3) can be detachably connected with a cover plate (17).

6. A serger according to claim 5, characterized in that: the material collecting box is characterized in that a first magnet (18) is arranged on the material collecting box (3), a second magnet (19) is arranged on the cover plate (17), and the first magnet (18) and the second magnet (19) attract each other.

7. A serger according to claim 5, characterized in that: be equipped with pan feeding mouth (20) on apron (17), still the slope is equipped with guide shell (21) on frame (2), be equipped with feed opening (23) on frame (2), the high-end department of guide shell (21) is located feed opening (23) below, the low end department of guide shell (21) is located pan feeding mouth (20) top.

8. A serger according to claim 7, characterized in that: be equipped with drive arrangement (22) on frame (2), drive arrangement (22) include motor (24), action wheel (25), follow driving wheel (26) and belt (27), action wheel (25) and follow driving wheel (26) all rotate with frame (2) and be connected, motor (24) set up on frame (2) and with action wheel (25) linkage, belt (27) cover is established and is taken turns and follow driving wheel (26) and go up and by action wheel (25) and follow driving wheel (26) tensioning, belt (27) run through guide shell (21) and are in guide shell (21) tank bottom top.

9. A serger as claimed in claim 8, characterised in that: the belt (27) is also provided with a partition plate (29).