CN218812539U

CN218812539U - Single-needle gold feeding set convenient to replace and used for feeding mechanism of roller car

Info

Publication number: CN218812539U
Application number: CN202222681511.7U
Authority: CN
Inventors: 叶章平
Original assignee: Suzhou Lizaochengzhang Machinery Parts Co ltd
Current assignee: Suzhou Lizaochengzhang Machinery Parts Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-04-07
Anticipated expiration: 2032-10-12

Abstract

The utility model relates to a single needle send golden group technical field, specifically be a single needle gold feeding group that roller car feeding mechanism was used and is convenient for change, including the mounting panel, cone pulley and change device, the inner wall of mounting panel is provided with the sleeve, the surface rotation of mounting panel is connected with the drive wheel, the cone pulley is located telescopic one side setting, the cone pulley is connected with the drive wheel meshing, change the device setting in telescopic inner wall, it includes solid fixed ring to change the device, gu fixed ring's number has two, gu fixed ring and cone pulley fixed connection, gu fixed ring and telescopic inner wall joint, the telescopic surface is seted up flutedly, two stabilizer bars of the inner wall fixedly connected with of recess. The utility model discloses, change the device through setting up, be convenient for change equipment, avoid the subassembly of most equipment design as an organic whole, its in use easily appears wearing and tearing, and the user needs carry out the condition changed to whole equipment, and then reduces user's economic loss, reduces the maintenance degree of difficulty of equipment, improve equipment's life.

Description

Single-needle gold feeding set convenient to replace and used for feeding mechanism of roller car

Technical Field

The utility model relates to a single needle send golden group technical field, especially relate to a roller car feeding mechanism is with single needle send golden group of being convenient for change.

Background

The single-needle metal feeding set is mainly a conveying mechanism applied to a sewing machine and mainly used for conveying some wire rods, the components of most existing equipment are integrally designed, abrasion easily occurs in the use process of internal gears, the whole equipment needs to be replaced by a user, the economic loss of the user is increased, the service life of the equipment is shortened, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a roller car feeding mechanism which is convenient for replacing a single-needle gold feeding group.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a single needle gold feeding group convenient to change for roller car feeding mechanism, includes mounting panel, cone pulley and change device, the inner wall of mounting panel is provided with the sleeve, the surface of mounting panel is rotated and is connected with the drive wheel, the cone pulley is located telescopic one side setting, the cone pulley is connected with the drive wheel meshing, it sets up in telescopic inner wall to change the device, it includes solid fixed ring to change the device, gu fixed ring's number has two, gu fixed ring and cone pulley fixed connection, gu fixed ring and telescopic inner wall joint, telescopic surface is seted up flutedly, two stabilizer bars of inner wall fixedly connected with of recess, the surface sliding connection of stabilizer bar has the constraint piece, gu fixed ring's surface has seted up square groove, constraint piece and square groove joint cooperate through setting up constraint piece and solid fixed ring, are convenient for assemble the cone pulley in the sleeve, easy to assemble.

Preferably, telescopic inner wall rotates and is connected with the actuating lever, the fixed surface of actuating lever is connected with the fixture block, the card hole has been seted up on the surface of constraint piece, fixture block and card hole joint are convenient for control the constraint piece through setting up actuating lever and fixture block, conveniently install and dismantle equipment.

Preferably, the surface cover of stabilizer bar is equipped with spring one, the both ends of spring one respectively with stabilizer bar and constraint piece fixed connection, through setting up spring one, be convenient for control the constraint piece, can make its constraint piece break away from the constraint to solid fixed ring automatically.

Preferably, the surface of the driving rod is sleeved with a second spring, two ends of the second spring are fixedly connected with the driving rod and the sleeve respectively, the driving rod is convenient to control through the second spring, and the binding block can be controlled by the clamping block more stably.

Preferably, one side that the mounting panel is close to the drive wheel is provided with cleaning device, cleaning device includes hollow cover and connecting block, the fixed surface of hollow cover and mounting panel is connected, the connecting block is located one side setting of hollow cover, the fixed surface of connecting block is connected with the brush, the fixed surface of hollow cover is connected with two constraint poles, two round holes have been seted up on the surface of connecting block, constraint pole and round hole joint, the charge door has been seted up on the surface of connecting block, cooperates through hollow cover and constraint pole, is convenient for tentatively place brush and connecting block, and the charge door is convenient for add lubricated liquid to the brush, makes things convenient for the brush to paint the lubrication on one side of the clearance.

Preferably, the inner wall sliding connection of hollow cover has two pin, the rectangular hole has been seted up on the surface of connecting block, pin and rectangular hole joint are through setting up the pin, are convenient for with the more stable of connecting block constraint, are convenient for clear up.

Preferably, one side fixedly connected with spring three that pin and hollow cover correspond, the number of spring three has two, through setting up spring three, is convenient for control the pin, can make its pin constraint stable.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the utility model discloses in, change the device through setting up, when needs dismantle equipment, the actuating lever rotates, two atress deformations of spring produce elasticity, the actuating lever drives the fixture block and rotates, when rotating to a locating position, make its fixture block lose the constraint to the constraint piece, a spring release elasticity, to one side pulling constraint piece of keeping away from the stabilizer bar, make its constraint piece extract from the square groove on solid fixed ring surface, the constraint piece loses the constraint to solid fixed ring, can take out the cone pulley, change the device through setting up, be convenient for change equipment, avoid the subassembly of most equipment to design as an organic whole, its in use wearing and tearing easily appear, the condition that the user need change whole equipment, and then reduce user's economic loss, reduce the maintenance degree of difficulty of equipment, improve equipment's life.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a single needle metal feeding unit convenient for replacement for a feeding mechanism of a roller car;

fig. 2 is an explosion structure diagram of a single needle gold feeding set for a feeding mechanism of a roller car, which is convenient to replace;

fig. 3 is a schematic sectional structure view of a single needle metal feeding set for a feeding mechanism of a roller car, which is convenient to replace;

fig. 4 is a schematic structural view of a replacing device in a single-needle gold feeding set convenient for replacement for a feeding mechanism of a roller car;

fig. 5 is the utility model provides an explosion structure sketch map of changing device in single needle gold feeding group that roller car feeding mechanism is convenient for change.

Illustration of the drawings:

1. mounting a plate; 2. a drive wheel; 3. a sleeve; 4. a conical wheel; 5. replacing the device; 51. a fixing ring; 52. a tie block; 53. a stabilizer bar; 54. a drive rod; 55. a clamping block; 56. a first spring; 57. a second spring; 6. a cleaning device; 61. a brush; 62. connecting blocks; 63. a lashing rod; 64. a stop lever; 65. a hollow sleeve; 66. and a third spring.

Detailed Description

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a single needle gold feeding group for roller car feeding mechanism convenient to change, includes mounting panel 1, cone pulley 4 and change device 5, and the inner wall of mounting panel 1 is provided with sleeve 3, and the surperficial rotation of mounting panel 1 is connected with drive wheel 2, and cone pulley 4 is located one side setting of sleeve 3, and cone pulley 4 is connected with the meshing of drive wheel 2, changes device 5 and sets up in sleeve 3's inner wall.

The specific arrangement and function of the changing device 5 and the cleaning device 6 will be described in detail below.

In this embodiment: changing device 5 is including solid fixed ring 51, gu fixed ring 51's number has two, gu fixed

ring

51 and 4 fixed connection of cone pulley, gu fixed ring 51 and sleeve 3's inner wall joint, sleeve 3's surface is seted up flutedly, two stabilizer bar 53 of the inner wall fixedly connected with of recess, stabilizer bar 53's surperficial sliding connection has constraint piece 52, gu fixed ring 51's surface has seted up square groove, constraint piece 52 and square groove joint, cooperate through setting up constraint piece 52 and solid fixed ring 51, be convenient for assemble cone pulley 4 in sleeve 3, easy to assemble.

Specifically, the inner wall of sleeve 3 rotates and is connected with actuating lever 54, and actuating lever 54's fixed surface is connected with fixture block 55, and the card hole has been seted up on the surface of constraint piece 52, and fixture block 55 and card hole joint are convenient for control constraint piece 52 through setting up actuating lever 54 and fixture block 55, conveniently install and dismantle equipment.

Specifically, the surface of the stabilizer bar 53 is sleeved with a first spring 56, and two ends of the first spring 56 are respectively fixedly connected with the stabilizer bar 53 and the constraint block 52.

In this embodiment: the first spring 56 is arranged to facilitate the control of the restraint block 52, so that the restraint block 52 can be automatically separated from the restraint of the fixing ring 51.

Specifically, the surface of the driving rod 54 is sleeved with the second spring 57, two ends of the second spring 57 are respectively and fixedly connected with the driving rod 54 and the sleeve 3, and the second spring 57 is arranged, so that the driving rod 54 is conveniently controlled, and the binding block 52 controlled by the clamping block 55 can be more stable.

In this embodiment: one side that mounting panel 1 is close to drive wheel 2 is provided with cleaning device 6, cleaning device 6 includes hollow cover 65 and connecting block 62, and hollow cover 65 is connected with the fixed surface of mounting panel 1, and connecting block 62 is located one side setting of hollow cover 65, and the fixed surface of connecting block 62 is connected with brush 61, and two constraint rods 63 of the fixed surface of hollow cover 65 are connected with, and two round holes have been seted up on the surface of connecting block 62, and constraint rod 63 and round hole joint, the charge door has been seted up on the surface of connecting block 62.

In this embodiment: cooperate through hollow cover 65 and tie rod 63, be convenient for tentatively place brush 61 and connecting block 62, and the charge door is convenient for add lubricated liquid to brush 61, makes things convenient for brush 61 to clean on one side and scribble the lubrication.

Specifically, the inner wall sliding connection of hollow cover 65 has two pin 64, and the rectangular hole has been seted up on connecting block 62's surface, and pin 64 and rectangular hole joint are through setting up pin 64, are convenient for be convenient for clear up the more stable of connecting block 62 constraint.

Specifically, a third spring 66 is fixedly connected to one side of the stop lever 64 corresponding to the hollow sleeve 65, and the number of the third springs 66 is two.

In this embodiment: the third spring 66 is convenient to control the stop lever 64, so that the stop lever 64 can be stably bound.

The working principle is as follows: by arranging the replacing device 5, when the equipment needs to be disassembled, the driving rod 54 is rotated, the second spring 57 is stressed and deformed to generate elastic force, the driving rod 54 drives the fixture block 55 to rotate, when the fixture block 55 rotates to a certain position, the fixture block 55 loses the constraint on the constraint block 52, the first spring 56 releases the elastic force, the constraint block 52 is pulled to one side far away from the stabilizer bar 53, the constraint block 52 is pulled out from the square groove on the surface of the fixing ring 51, the constraint block 52 loses the constraint on the fixing ring 51, the conical wheel 4 can be taken out, by arranging the replacing device 5, the equipment is convenient to replace, the components of most equipment are prevented from being designed integrally, the equipment is easy to wear in use, a user needs to replace the whole equipment, and further the economic loss of the user is reduced, reduce the maintenance degree of difficulty of equipment, improve equipment's life, through setting up cleaning device 6, when needs use, promote pin 64 to the one side that is close to hollow cover 65, three 66 atress deformations of spring produce elasticity, insert the round hole on connecting block 62 surface and establish in constraint pole 63, loosen pin 64, three 66 release elasticity of spring, lose

64 and 62 surperficial counterbalance of connecting block, when equipment rotates, brush 61 can clear up, and can add lubricated liquid in the charge door on connecting block 62 surface, be convenient for lubricate equipment, through setting up cleaning device 6, it is lubricated to be convenient for clear up equipment, can effectively prevent that equipment surface from getting into the dust, cause the phenomenon of wearing and tearing, and then reduced the spoilage of equipment, and then improved the holistic stability of equipment.

Claims

1. The utility model provides a roller car feeding mechanism is with single needle gold feeding group convenient to change, includes mounting panel (1), cone pulley (4) and change device (5), its characterized in that: the inner wall of mounting panel (1) is provided with sleeve (3), the surface of mounting panel (1) is rotated and is connected with drive wheel (2), one side that cone pulley (4) are located sleeve (3) sets up, cone pulley (4) are connected with drive wheel (2) meshing, change device (5) and set up in the inner wall of sleeve (3), it includes solid fixed ring (51) to change device (5), the number of solid fixed ring (51) has two, gu fixed ring (51) and cone pulley (4) fixed connection, gu fixed ring (51) and the inner wall joint of sleeve (3), the surface of sleeve (3) is seted up flutedly, two stabilizer bar (53) of inner wall fixed connection of recess, the surface sliding connection of stabilizer bar (53) has constraint piece (52), gu the square groove has been seted up on the surface of fixed ring (51), constraint piece (52) and square groove joint.

2. The single-needle gold feeding group convenient to replace for the feeding mechanism of the roller car as claimed in claim 1, wherein: the inner wall of sleeve (3) rotates and is connected with actuating lever (54), the fixed surface of actuating lever (54) is connected with fixture block (55), the card hole has been seted up on the surface of constraint piece (52), fixture block (55) and card hole joint.

3. The single-needle gold feeding set convenient to replace for the feeding mechanism of the roller car according to claim 1, is characterized in that: the surface of the stabilizer bar (53) is sleeved with a first spring (56), and two ends of the first spring (56) are respectively and fixedly connected with the stabilizer bar (53) and the binding block (52).

4. The single-needle gold feeding group convenient to replace for the feeding mechanism of the roller car as claimed in claim 2, wherein: the surface of the driving rod (54) is sleeved with a second spring (57), and two ends of the second spring (57) are fixedly connected with the driving rod (54) and the sleeve (3) respectively.

5. The single-needle gold feeding set convenient to replace for the feeding mechanism of the roller car according to claim 1, is characterized in that: one side that mounting panel (1) is close to drive wheel (2) is provided with cleaning device (6), cleaning device (6) are including hollow cover (65) and connecting block (62), the fixed surface of hollow cover (65) and mounting panel (1) is connected, one side that connecting block (62) are located hollow cover (65) sets up, the fixed surface of connecting block (62) is connected with brush (61), the fixed surface of hollow cover (65) is connected with two constraint pole (63), two round holes have been seted up on the surface of connecting block (62), constraint pole (63) and round hole joint, the charge door has been seted up on the surface of connecting block (62).

6. The single-needle gold feeding group convenient to replace for the feeding mechanism of the roller car as claimed in claim 5, wherein: the inner wall sliding connection of hollow cover (65) has two pin (64), the rectangular hole has been seted up on the surface of connecting block (62), pin (64) and rectangular hole joint.

7. The single-needle gold feeding set convenient to replace for the feeding mechanism of the roller car according to claim 6, wherein: one side of the stop lever (64) corresponding to the hollow sleeve (65) is fixedly connected with a third spring (66), and the number of the third springs (66) is two.