CN210657454U - Automatic sewing device for rubber band - Google Patents
Automatic sewing device for rubber band Download PDFInfo
- Publication number
- CN210657454U CN210657454U CN201921204501.6U CN201921204501U CN210657454U CN 210657454 U CN210657454 U CN 210657454U CN 201921204501 U CN201921204501 U CN 201921204501U CN 210657454 U CN210657454 U CN 210657454U
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- telescopic cylinder
- plate
- mounting plate
- telescopic
- rubber band
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Abstract
The utility model discloses a be used for automatic device of making up of rubber band, make up the device and include the frame, install sewing machine, removal subassembly and locating component in the frame, removal subassembly, locating component all are located sewing machine's below, locating component is located the one side of removing the subassembly, it includes first mounting panel and first telescopic cylinder to remove the subassembly, first telescopic cylinder is located that one side that locating component was kept away from to first mounting panel, first telescopic cylinder's telescopic link and first mounting panel fixed connection, install the lift cylinder on the first mounting panel, be fixed with the connecting rod on the lifter of first lift cylinder, that one end that first telescopic cylinder was kept away from to the connecting rod is provided with the first connecting plate of L shape, be provided with the compressing blade on the first connecting blade, the compressing blade is integrative shaping structure, the compressing blade includes connection piece, connecting blade, Transition piece and last compressing tightly piece.
Description
Technical Field
The utility model relates to a production field of rubber band circle specifically is a be used for automatic device of making up of rubber band.
Background
The elastic band is made of elastomer and is an extensible fabric which is used for fixing clothes, so that the clothes are tightly adhered to a body and cannot fall off. In the actual production process, the rubber band is made into a rubber band ring and then is arranged on the clothes. The elastic ring is manufactured by a plurality of steps of feeding, shearing, grabbing, sewing and the like. The existing production device is used for sewing the elastic ring, the elastic ring is easy to move, the joints of the elastic ring are not aligned, the using effect of the elastic ring is influenced, and the production quality of the elastic ring is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for automatic device of making up of rubber band to solve the problem among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme:
an automatic sewing device for rubber bands comprises a frame, a sewing machine is arranged on the frame, a moving assembly and a positioning assembly are arranged on the frame, the moving assembly and the positioning assembly are both positioned below the sewing machine, the positioning assembly is positioned on one side of the moving assembly, the moving assembly comprises a first mounting plate and a first telescopic cylinder, the first telescopic cylinder is positioned on one side of the first mounting plate away from the positioning assembly, a telescopic rod of the first telescopic cylinder is fixedly connected with the first mounting plate, a lifting cylinder is arranged on the first mounting plate, a connecting rod is fixed on a lifting rod of the lifting cylinder, an L-shaped interlocking plate is arranged at one end of the connecting rod away from the first telescopic cylinder, a pressing plate is arranged on the interlocking plate, the pressing plate is of an integrally formed structure and sequentially comprises a connecting sheet, a transition sheet and an upper pressing sheet, the connecting sheet is fixedly connected with the interlocking plate through bolts, the positioning assembly comprises a second mounting plate, the second mounting panel and first mounting panel fixed connection are provided with two lower compressing pieces and a second telescopic cylinder on the second mounting panel, the two lower compressing pieces are fixed on the surface of the second mounting panel, the lower compressing pieces and the upper compressing pieces are matched for use, a first push rod is fixedly connected to a telescopic rod of the second telescopic cylinder, and the first push rod is located between the two lower compressing pieces.
In the technical scheme, when the telescopic rod of the first telescopic cylinder extends, the first mounting plate and the second mounting plate are pushed to move in the direction far away from the first telescopic cylinder, then the lifting rod of the lifting cylinder moves upwards, the lifting rod drives the linkage plate to move upwards through the connecting rod, so that the pressing sheet is driven to move upwards, the upper pressing sheet and the lower pressing sheet are opened, the rubber ring is placed on the lower pressing sheet by external conveying equipment, then the lifting rod of the lifting cylinder moves downwards, the lifting rod drives the upper pressing sheet to move downwards through the connecting rod and the linkage plate in sequence, so that the upper pressing sheet and the lower pressing sheet jointly press the rubber ring, finally the telescopic rod of the first telescopic cylinder contracts to drive the first mounting plate and the second mounting plate to move in the direction close to the first telescopic cylinder, and meanwhile, the sewing machine sews the rubber ring; after the elastic ring is sewn, the lifting rod of the lifting cylinder moves upwards, the lifting rod sequentially passes through the connecting rod and the linkage plate to drive the upper pressing sheet to move upwards, the telescopic rod of the second telescopic cylinder extends, and the telescopic rod drives the first push rod to move in the direction far away from the second telescopic cylinder, so that the first push rod pushes the joint of the elastic ring and pushes the elastic ring down from the lower pressing sheet; in order to improve the stability of the device, the first mounting plate and the second mounting plate are connected with the surface of the rack in a sliding manner, and when the telescopic rod of the first telescopic cylinder is telescopic, the first mounting plate and the second mounting plate slide on the surface of the rack; when the upper pressing sheet and the lower pressing sheet are matched for use, the elastic ring is fixed, and the tight joint of the interface of the elastic ring is ensured.
According to the preferable scheme, third telescopic cylinders are arranged on two sides of the second telescopic cylinder, a connecting plate is arranged between the third telescopic cylinders, the connecting plate is sleeved on the third telescopic cylinders and fixedly connected with the second mounting plate through bolts, a first sliding groove is formed in the side, close to the second mounting plate, of the connecting plate, a first push rod is connected with the first sliding groove in a sliding mode, and a pushing stop block is arranged on a telescopic rod of each third telescopic cylinder.
In the technical scheme, the pushing and blocking blocks push the elastic ring from the lower pressing piece from two ends of the elastic ring, the elastic ring is soft in texture, the elastic ring is pushed by the first push rod alone, the elastic ring is possibly staggered with the first push rod, so that the elastic ring is left on the lower pressing piece, and the setting of the pushing and blocking blocks improves the success rate of pushing the elastic ring from the lower pressing piece; the connecting plate is used for fixing the position of the third telescopic cylinder, so that the two third telescopic cylinders are aligned.
As preferred scheme, the width of transition piece reduces along the direction of the up holding down piece of connection piece, and the area is less, and the pressure that receives on the unit area is big more, and the area of going up the holding down piece is little to go up the holding down piece and be big more to the pressure of rubber band circle, the rubber band circle is difficult to take place to slide, makes the interface of rubber band circle keep the alignment state, and the rubber band circle of sewing out is more pleasing to the eye, also more firm.
As preferred scheme, the end that the second telescopic cylinder was kept away from to first push rod is provided with the enhancement ejector pad, and the height that highly is greater than first push rod of enhancement ejector pad, the setting of enhancement ejector pad further ensures to push down the elastic ring from the lower cramping piece.
As preferred scheme, interlock board passes through bolt and connecting rod fixed connection.
As preferred scheme, first push rod passes through bolt and the flexible cylinder fixed connection of second.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model ensures that the interfaces of the rubber band ring are tightly attached in the process of sewing the rubber band ring by matching the upper pressing sheet and the lower pressing sheet, so that the interfaces of the rubber band ring are kept in an aligned state, the sewed rubber band ring is more beautiful and firmer, and the production quality of the rubber band ring is improved; the arrangement of the pushing block and the reinforcing pushing block improves the success rate of pushing the elastic ring down from the lower pressing piece, and prevents the elastic ring from being left on the lower pressing piece, thereby improving the production efficiency of the elastic ring.
Drawings
FIG. 1 is a schematic structural view of an automatic sewing device for rubber band in the present invention;
FIG. 2 is a schematic structural view of a positioning assembly for an automatic sewing machine for rubber band in accordance with the present invention;
FIG. 3 is a schematic structural view of a moving assembly of the automatic sewing device for rubber band of the present invention;
fig. 4 is the utility model relates to a structural schematic diagram of a compressing tablet for automatic device of making up of rubber band.
In the figure: the device comprises a machine frame 1, a sewing machine 2, a moving assembly 3, a positioning assembly 4, a second telescopic cylinder 5, a third telescopic cylinder 6, a linkage plate 7, a pressing sheet 8, a reinforcing push block 9, a second mounting plate 10, a push stop block 11, a connecting plate 12, a first push rod 13, a first telescopic cylinder 14, a lifting cylinder 15, a connecting rod 16, a first mounting plate 17, a transition sheet 18, an upper pressing sheet 19, a lower pressing sheet 20 and a connecting sheet 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, in an embodiment of the present invention, an automatic sewing device for rubber band comprises a frame 1, a sewing machine 2, a moving component 3 and a positioning component 4 are mounted on the frame 1, the moving component 3 and the positioning component 4 are both located below the sewing machine 2, the positioning component 4 is located on one side of the moving component 3, the moving component 3 includes a first mounting plate 17 and a first telescopic cylinder 14, the first telescopic cylinder 14 is located on one side of the first mounting plate 17 away from the positioning component 4, a telescopic rod of the first telescopic cylinder 14 is fixedly connected with the first mounting plate 17, a lifting cylinder 15 is mounted on the first mounting plate 17, a connecting rod 16 is fixed on a lifting rod of the lifting cylinder 15, an L-shaped interlocking plate 7 is disposed on one end of the connecting rod 16 away from the first telescopic cylinder 14, a pressing plate 8 is disposed on the interlocking plate 7, and the pressing plate 8 is an integral structure, compressing blade 8 includes connection piece 21 in proper order, transition piece 18 and last compressing blade 19, connection piece 21 passes through bolt and interlock board 7 fixed connection, locating component 4 includes second mounting panel 10, second mounting panel 10 and first mounting panel 17 fixed connection, be provided with two compressing blade 20 and the flexible cylinder 5 of second down on the second mounting panel 10, two compressing blade 20 are fixed on the surface of second mounting panel 10 down, compressing blade 20 uses with last compressing blade 19 cooperation down, the first push rod 13 of fixedly connected with on the telescopic link of the flexible cylinder 5 of second, first push rod 13 is located between two compressing blade 20 down.
When the telescopic rod of the first telescopic cylinder 14 extends, the first mounting plate 17 and the second mounting plate 10 are pushed to move in the direction far away from the first telescopic cylinder 14, then the lifting rod of the lifting cylinder 15 moves upwards, the lifting rod drives the linkage plate 7 to move upwards through the connecting rod 16, thereby driving the pressing piece to move upwards, the upper pressing piece 19 and the lower pressing piece 20 are opened, the rubber ring is placed on the lower pressing piece 20 by external transmission equipment, then the lifting rod of the lifting cylinder 15 moves downwards, the lifting rod drives the upper pressing sheet 19 to move downwards through the connecting rod 16 and the linkage plate 7 in sequence, therefore, the upper pressing sheet 19 and the lower pressing sheet 20 press the elastic ring together, and finally the telescopic rod of the first telescopic cylinder 14 contracts to drive the first mounting plate 17 and the second mounting plate 10 to move towards the direction close to the first telescopic cylinder 14, and meanwhile, the sewing machine 2 sews the elastic ring; after the elastic ring is sewn, the lifting rod of the lifting cylinder 15 moves upwards, the lifting rod sequentially passes through the connecting rod 16 and the linkage plate 7 to drive the upper pressing sheet 19 to move upwards, the telescopic rod of the second telescopic cylinder 5 extends, and the telescopic rod drives the first push rod 13 to move in the direction far away from the second telescopic cylinder 5, so that the first push rod 13 pushes the elastic ring connector to push the elastic ring down from the lower pressing sheet 20; the upper pressing piece 19 and the lower pressing piece 20 are matched for use and are used for fixing the elastic ring and ensuring that the interface of the elastic ring is tightly attached.
The two sides of the second telescopic cylinder 5 are provided with third telescopic cylinders 6, a connecting plate 12 is arranged between the third telescopic cylinders 6, the connecting plate 12 is sleeved on the third telescopic cylinders 6, the connecting plate 12 is fixedly connected with the second mounting plate 10 through bolts, a first sliding groove is formed in the side, close to the second mounting plate 10, of the connecting plate 12, a first push rod 13 is connected with the first sliding groove in a sliding mode, and a push stop block 11 is arranged on a telescopic rod of the third telescopic cylinder 6.
The pushing and stopping block 11 pushes the elastic ring from the lower pressing piece 20 from the two ends of the elastic ring, the elastic ring is soft in texture, the elastic ring is pushed by the first push rod 13 alone, the elastic ring is possibly staggered with the first push rod 13, so that the elastic ring is left on the lower pressing piece 20, and the setting of the pushing and stopping block 11 improves the success rate of pushing the elastic ring from the lower pressing piece 20; the connecting plate 12 is used to fix the position of the third telescopic cylinder 6 so that the two third telescopic cylinders 6 are aligned.
The width of transition piece 18 reduces along the direction that connection piece 21 upwards compressed tightly piece 19, and the area is less, and the pressure that receives on the unit area is big more, goes up compressed tightly piece 19 area and is little to go up compressed tightly piece 19 pressure to the rubber band circle big more, the rubber band circle is difficult to take place to slide, makes the interface of rubber band circle keep the alignment state, and the rubber band circle of sewing out is more pleasing to the eye, also more firm.
The end of the first push rod 13 far away from the second telescopic cylinder 5 is provided with an enhancement push block 9, the height of the enhancement push block 9 is larger than that of the first push rod 13, and the arrangement of the enhancement push block 9 further ensures that the elastic ring can be pushed down from the lower pressing sheet 20.
The linkage plate 7 is fixedly connected with the connecting rod 16 through a bolt.
The first push rod 13 is fixedly connected with the second telescopic cylinder 5 through a bolt.
The utility model discloses a theory of operation is: when the sewing device works, when the telescopic rod of the first telescopic cylinder 14 extends, the first mounting plate 17 and the second mounting plate 10 are pushed to move in the direction far away from the first telescopic cylinder 14, then the lifting rod of the lifting cylinder 15 moves upwards, the lifting rod drives the linkage plate 7 to move upwards through the connecting rod 16, thereby driving the pressing piece to move upwards, the upper pressing piece 19 and the lower pressing piece 20 are opened, the rubber ring is placed on the lower pressing piece 20 by external transmission equipment, then the lifting rod of the lifting cylinder 15 moves downwards, the lifting rod drives the upper pressing sheet 19 to move downwards through the connecting rod 16 and the linkage plate 7 in sequence, therefore, the upper pressing sheet 19 and the lower pressing sheet 20 press the elastic ring together, and finally the telescopic rod of the first telescopic cylinder 14 contracts to drive the first mounting plate 17 and the second mounting plate 10 to move towards the direction close to the first telescopic cylinder 14, and meanwhile, the sewing machine 2 sews the elastic ring; after the rubber band ring is made up and is accomplished, the lifter of lift cylinder 15 upwards moves, the lifter loops through connecting rod 16, interlock board 7 drives and compresses tightly piece 19 upward movement, second telescopic cylinder 5 and the flexible cylinder 6 work of third after that, thereby the telescopic link extension of second telescopic cylinder 5 drives first push rod 13 and removes toward the direction of keeping away from second telescopic cylinder 5, the telescopic link extension of third telescopic cylinder 6 drives and pushes away dog 11 and remove toward the direction of keeping away from third telescopic cylinder 6, first push rod 13 with push away the dog 11 combined action, push down rubber band ring from compressing tightly piece 20 down.
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 a be used for automatic device of making up of rubber band which characterized in that: the sewing device comprises a rack (1), wherein a sewing machine (2), a moving assembly (3) and a positioning assembly (4) are mounted on the rack (1), the moving assembly (3) and the positioning assembly (4) are both located below the sewing machine (2), the positioning assembly (4) is located on one side of the moving assembly (3), the moving assembly (3) comprises a first mounting plate (17) and a first telescopic cylinder (14), the first telescopic cylinder (14) is located on one side, away from the positioning assembly (4), of the first mounting plate (17), a telescopic rod of the first telescopic cylinder (14) is fixedly connected with the first mounting plate (17), a lifting cylinder (15) is mounted on the first mounting plate (17), a connecting rod (16) is fixed on the lifting rod of the lifting cylinder (15), and an L-shaped interlocking plate (7) is arranged at one end, away from the first telescopic cylinder (14), of the connecting rod (16), the interlocking plate (7) is provided with a pressing sheet (8), the pressing sheet (8) is of an integrated structure, the pressing sheet (8) comprises a connecting sheet (21), a transition sheet (18) and an upper pressing sheet (19) in sequence, the connecting sheet (21) is fixedly connected with the linkage plate (7) through a bolt, the positioning component (4) comprises a second mounting plate (10), the second mounting plate (10) is fixedly connected with the first mounting plate (17), the second mounting plate (10) is provided with two lower compressing sheets (20) and a second telescopic cylinder (5), the two lower compressing sheets (20) are fixed on the surface of the second mounting plate (10), lower compressing plate (20) and last compressing plate (19) cooperation use, fixedly connected with first push rod (13) on the telescopic link of second telescopic cylinder (5), first push rod (13) are located under two between compressing plate (20).
2. The automatic sewing device for rubber band according to claim 1, characterized in that: the both sides of second telescopic cylinder (5) are provided with third telescopic cylinder (6), be provided with connecting plate (12) between third telescopic cylinder (6), connecting plate (12) cover is established on third telescopic cylinder (6), connecting plate (12) are through bolt and second mounting panel (10) fixed connection, first spout has been seted up to that face that connecting plate (12) are close to second mounting panel (10), first push rod (13) and first spout sliding connection, be provided with on the telescopic link of third telescopic cylinder (6) and push away dog (11).
3. The automatic sewing device for rubber band according to claim 1, characterized in that: the width of the transition piece (18) is reduced along the direction from the connecting piece (21) to the upper pressing piece (19).
4. The automatic sewing device for rubber band according to claim 1, characterized in that: and the end of the first push rod (13) far away from the second telescopic cylinder (5) is provided with a reinforced push block (9), and the height of the reinforced push block (9) is greater than that of the first push rod (13).
5. The automatic sewing device for rubber band according to claim 1, characterized in that: the linkage plate (7) is fixedly connected with the connecting rod (16) through a bolt.
6. The automatic sewing device for rubber band according to claim 1, characterized in that: the first push rod (13) is fixedly connected with the second telescopic cylinder (5) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921204501.6U CN210657454U (en) | 2019-07-29 | 2019-07-29 | Automatic sewing device for rubber band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921204501.6U CN210657454U (en) | 2019-07-29 | 2019-07-29 | Automatic sewing device for rubber band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210657454U true CN210657454U (en) | 2020-06-02 |
Family
ID=70836806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921204501.6U Active CN210657454U (en) | 2019-07-29 | 2019-07-29 | Automatic sewing device for rubber band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210657454U (en) |
-
2019
- 2019-07-29 CN CN201921204501.6U patent/CN210657454U/en active Active
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