CN211112603U

CN211112603U - Overlock machine

Info

Publication number: CN211112603U
Application number: CN201921926395.2U
Authority: CN
Inventors: 沈飞洋
Original assignee: Hangzhou Laotu Clothing Co ltd
Current assignee: Hangzhou Laotu Clothing Co ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-07-28
Anticipated expiration: 2029-11-08

Abstract

The utility model discloses a serger, including frame and serger body, the frame bottom is provided with two moving mechanism, two moving mechanism are the symmetry setting, the spout has been seted up to the frame both sides, all be provided with the bracing piece in the spout, the bracing piece below is provided with elevating system, the bracing piece up end is provided with the workstation, the welding of workstation up end has the serger body, the welding of terminal surface has the controller under workstation one side. The utility model provides a current serger can not adjust according to operating personnel's height to remove also inconvenient problem.

Description

Overlock machine

Technical Field

The utility model relates to an overlock machine technical field, in particular to overlock machine.

Background

Overlock is also called "serging", a term of clothing industry. In the process of producing clothes, because the materials used by terylene and the like are generally synthetic fibers, after the materials are cut to be relatively hard, the silk threads at the edge seams of cut clothes materials are scattered due to the relatively high hardness of the silk threads, so the silk threads need to be overlooked: and (4) stamping a circle of edge at the edge seam by using a special stamping machine so as to prevent the silk threads in the cloth from being scattered. This also serves an aesthetic function.

However, the height of the workbench of the conventional overlock machine is fixed, cannot be adjusted according to the height of an operator, and is inconvenient to move.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a serger has solved current serger and can not adjust according to operating personnel's height to remove also inconvenient problem.

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

the utility model provides a serger, includes the frame and serger body, the frame bottom is provided with two moving mechanism, two moving mechanism are the symmetry setting, the spout has been seted up to the frame both sides, all be provided with the bracing piece in the spout, the bracing piece below is provided with elevating system, the bracing piece up end is provided with the workstation, the welding of workstation up end has the serger body, the welding of terminal surface has the controller under workstation one side.

By adopting the technical scheme, when the height of the workbench needs to be adjusted upwards, the lifting mechanism is controlled to move upwards by the manual operation controller, the lifting mechanism moves upwards to drive the supporting rod to slide upwards in the sliding groove, the supporting rod slides upwards to drive the workbench to move upwards, when the height of the workbench needs to be adjusted downwards, the lifting mechanism is controlled to move downwards by the manual operation controller, the lifting mechanism moves downwards to drive the supporting rod to slide downwards in the sliding groove, and the supporting rod slides downwards to drive the workbench to move downwards.

Preferably, the moving mechanism comprises a first universal wheel, a fixed plate is welded on the lower end face of the rack, and two first universal wheels are welded on the lower end face of the fixed plate.

By adopting the technical scheme, when the whole device needs to be moved, only the rack needs to be pushed, and the universal wheels have the effect of convenient movement.

Preferably, a waste bin is arranged on one side of the rack, and four universal wheels II are welded on the lower end face of the waste bin.

By adopting the technical scheme, the waste cut by the overlock machine finally falls into the waste box, when the waste in the waste box reaches a certain amount, the waste box can be dumped only by pushing the waste box, and the two universal wheels play a role in transportation.

Preferably, the lifting mechanism comprises a first cylinder, the first cylinder is welded at the bottom end of the sliding groove, the supporting rod is welded on a piston rod of the first cylinder, grooves are formed in two sides of the supporting rod, a second cylinder is welded in each groove, fixture blocks are welded on a piston rod of the second cylinder, and a plurality of clamping grooves are welded on two sides of the sliding groove.

Adopt above-mentioned technical scheme, when the high needs of workstation up-regulated, start cylinder one, the piston rod of cylinder one extends and drives the bracing piece and upwards slides, when the rebound reaches the height that needs, start two cylinders two, the piston rod of cylinder two extends and drives the fixture block and move forward, it is inconsistent until fixture block and draw-in groove, and make the stability more of whole bracing piece, when the high needs down-regulated, the piston rod of cylinder two contracts back and drives the fixture block and reset, the piston rod that makes cylinder one contracts back again and drives the bracing piece and slide down after that, when the height that moves down needs, two cylinders two are restarted again, after that same with above-mentioned operation.

Preferably, the lower end face of the fixture block is welded with a first damping pad, the sliding chute is internally provided with a supporting rod, and a second damping pad is fixedly connected with the rack and the workbench respectively.

Adopt above-mentioned technical scheme, the shock pad has played the absorbing effect together when fixture block and draw-in groove are inconsistent, and the shock pad is two to have avoided workstation two and the vibrations of serger body.

Preferably, the controller is electrically connected to the first cylinder and the second cylinder respectively.

By adopting the technical scheme, the switches of the first air cylinder and the second air cylinder can be operated by operating the controller respectively.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is an enlarged view B of fig. 2.

Reference numerals: 1. a frame; 2. a support bar; 3. a second damping pad; 4. a work table; 5. a serger body; 6. a controller; 7. a lifting mechanism; 71. a chute; 72. a first cylinder; 73. a card slot; 74. a groove; 75. a clamping block; 76. a second air cylinder; 77. a first shock absorption pad; 8. a moving mechanism; 81. a fixing plate; 82. a first universal wheel; 9. a waste bin; 10. and a second universal wheel.

Detailed Description

The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.

The utility model provides an overlock machine, see fig. 1 to 3, including frame 1 and

overlock machine body

5, 1 bottom of frame is provided with two moving mechanism 8, and two moving mechanism 8 are the symmetry setting, and spout 71 has been seted up to 1 both sides of frame, all is provided with bracing piece 2 in the

spout

71, and 2 below of bracing piece are provided with

elevating system

7, and 2 up end of bracing piece are provided with workstation 4, and 4 up end welding of workstation have overlock machine body 5, and 4 one side of workstation end welding have controller 6.

The moving mechanism 8 comprises first universal wheels 82, a fixing plate 81 is welded on the lower end face of the rack 1, two first universal wheels 82 are welded on the lower end face of the fixing plate 81, when the whole device needs to move, only the rack 1 needs to be pushed, and the first universal wheels 82 play a role in moving conveniently.

Frame 1 one side is provided with waste bin 9, and the terminal surface welding has two 10 of four universal wheels under the waste bin 9, and the waste material that the serger was cut out finally falls into to waste bin 9 inside, when the waste material in waste bin 9 reachs a quantitative, only needs to promote waste bin 9 can go to empty, and wherein two 10 of four universal wheels have played the effect of transportation.

The lifting mechanism 7 comprises a first cylinder 72, a first cylinder 72 is welded at the bottom end of the sliding groove 71, a supporting rod 2 is welded on a piston rod of the first cylinder 72, grooves 74 are formed in two sides of the supporting rod 2, a second cylinder 76 is welded in each groove 74, fixture blocks 75 are welded on piston rods of the second cylinders 76, and a plurality of clamping grooves 73 are welded on two sides of the sliding groove 71.

A first damping pad 77 is welded on the lower end face of the clamping block 75, a supporting rod 2 is arranged in the sliding groove 71, a second damping pad 3 is fixedly connected with the rack 1 and the workbench 4 respectively, the first damping pad 77 plays a damping role when the clamping block 75 is abutted to the clamping groove 73, and the second workbench 4 and the serger body 5 are prevented from vibrating by the second damping pad 3.

The controller 6 is electrically connected to the first air cylinder 72 and the second air cylinder 76, and switches of the first air cylinder 72 and the second air cylinder 76 can be operated by operating the controller 6.

In actual operation, after the parameters of the lifting mechanism 7 are manually set, and then when the height of the workbench 4 needs to be adjusted upwards, the first cylinder 72 of the lifting mechanism 7 is started, the piston rod of the first cylinder 72 extends to drive the support rod 2 to slide upwards in the sliding groove 71, the support rod 2 slides upwards to drive the workbench 4 to move upwards, and when the workbench 4 moves upwards to a required height, the two second cylinders 76 are started, the piston rods of the second cylinders 76 extend to drive the fixture blocks 75 to move forwards until the fixture blocks 75 are abutted to the clamping grooves 73, and the whole support rod 2 is more stable. When the height of the workbench 4 needs to be adjusted downwards, the piston rod of the second cylinder 76 retracts to drive the fixture block 75 to reset, then the piston rod of the first cylinder 72 retracts to drive the support rod 2 to slide downwards in the chute 71, the support rod 2 slides downwards to drive the workbench 4 to move downwards, when the workbench 4 moves downwards to a required height, the two second cylinders 76 are started again, and then the operation is the same as the operation.

Claims

1. The utility model provides an overlock machine, includes frame (1) and overlock machine body (5), its characterized in that, frame (1) bottom is provided with two moving mechanism (8), two moving mechanism (8) are the symmetry and set up, spout (71) have been seted up to frame (1) both sides, all be provided with bracing piece (2) in spout (71), bracing piece (2) below is provided with elevating system (7), bracing piece (2) up end is provided with workstation (4), the welding of workstation (4) up end has overlock machine body (5), the welding of workstation (4) one side down end has controller (6).

2. Overlock machine according to claim 1, characterized in that said moving means (8) comprise a first universal wheel (82), said machine frame (1) having a fixed plate (81) welded to its lower end face, said fixed plate (81) having two first universal wheels (82) welded to its lower end face.

3. The serger as claimed in claim 2, characterized in that a waste bin (9) is arranged on one side of the frame (1), and four universal wheels II (10) are welded on the lower end face of the waste bin (9).

4. The serger as claimed in claim 3, characterized in that the lifting mechanism (7) comprises a first air cylinder (72), the first air cylinder (72) is welded at the bottom end of the sliding chute (71), the supporting rod (2) is welded on a piston rod of the first air cylinder (72), grooves (74) are formed in two sides of the supporting rod (2), a second air cylinder (76) is welded in each groove (74), a clamping block (75) is welded on a piston rod of the second air cylinder (76), and a plurality of clamping grooves (73) are welded on two sides of the sliding chute (71).

5. The serger as claimed in claim 4, characterized in that a first shock pad (77) is welded on the lower end face of each clamping block (75), a support rod (2) is arranged in each sliding groove (71), and a second shock pad (3) is fixedly connected with the frame (1) and the workbench (4) respectively.

6. Overlock machine according to claim 5, characterized in that said controller (6) is electrically connected to said first cylinder (72) and to said second cylinder (76), respectively.