CN210657453U - Cloth feeding mechanism for carpet covering machine - Google Patents
Cloth feeding mechanism for carpet covering machine Download PDFInfo
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- CN210657453U CN210657453U CN201921091309.0U CN201921091309U CN210657453U CN 210657453 U CN210657453 U CN 210657453U CN 201921091309 U CN201921091309 U CN 201921091309U CN 210657453 U CN210657453 U CN 210657453U
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- cylinder
- carpet
- cloth feeding
- edge covering
- feed mechanism
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Abstract
The utility model discloses a work feed mechanism for carpet taping machine, this carpet taping machine include the frame, set up in the frame: the tapered edge covering cylinder comprises a large end and a small end, and the large end and the small end are both provided with openings; the cloth feeding device comprises a cloth feeding cylinder, wherein a wrapping strip on the material rack is fed into the wrapping cylinder through the cloth feeding cylinder, a through groove is formed in the side face of one side of the cloth feeding cylinder, a thimble driven by a thimble cylinder is vertically and rightly inserted into the through groove, and a dial-back cylinder arranged along the length direction of the cloth feeding cylinder drives the thimble cylinder to move along the through groove. The utility model discloses a work feed mechanism for carpet taping machine has realized the automation mechanized technology of pay-off, and the cooperation realizes the technological requirement of automatic carpet taping machine's pay-off after cutting off, has numerous advantages such as degree of automation height, convenient easy-to-use.
Description
Technical Field
The utility model relates to an automatic change equipment, especially a work feed mechanism for carpet taping machine.
Background
The carpet edge covering is to sew a circle of edge covering strips on the edge of the blocky carpet material, and the edge covering strips surround the carpet material for a circle so as to protect the carpet material and achieve the purpose of attractive appearance. In order to design the automatic edge covering equipment, the automatic feeding and cutting processes of the edge covering strip must be solved, and according to the design requirement, the tail end of the edge covering strip needs to be folded and then sewn on the carpet material. The invention aims to solve the technical problem of designing a high-efficiency cloth feeding mechanism for a carpet covering machine, which can solve the problems. Particularly, when the edge covering strip is cut off, the edge covering strip needs to be stretched and sent to the cutter, and more exposed parts are left after the edge covering strip is cut off, so that the secondary automatic feeding is not disturbed.
Disclosure of Invention
In order to overcome the problem, the utility model provides a convenient easy-to-use cloth feeding mechanism for carpet taping machine.
The technical scheme of the utility model a work feed mechanism for carpet taping machine is provided, this carpet taping machine includes the frame, its characterized in that, set up in the frame:
a material rack for placing the edge covering strips;
the tapered edge covering cylinder comprises a large end and a small end, and the large end and the small end are both open;
the cloth feeding device comprises a cloth feeding cylinder, wherein a wrapping strip on the material rack is fed into the wrapping cylinder through the cloth feeding cylinder, a through groove is formed in the side face of one side of the cloth feeding cylinder, a thimble driven by a thimble cylinder is vertically and rightly inserted into the through groove, and a dial-back cylinder arranged along the length direction of the cloth feeding cylinder drives the thimble cylinder to move along the through groove.
Preferably, the small end is provided with a groove for the block carpet to pass through.
Preferably, the cloth feeding cylinder is of a flat square structure.
Preferably, a lengthwise barrier strip is arranged on the rack, and the small end of the wrapping cylinder is exposed out of the barrier strip through a notch arranged on the barrier strip.
Preferably, the air nozzle is arranged towards the large end of the edge covering cylinder, and a pipeline of the air nozzle is connected with high-pressure air.
Preferably, the withdrawing cylinder is fixedly arranged on the cloth feeding cylinder.
The utility model discloses a work feed mechanism for carpet taping machine has realized the automation mechanized technology of pay-off, and the cooperation realizes the technological requirement of automatic carpet taping machine's pay-off after cutting off, has numerous advantages such as degree of automation height, convenient easy-to-use.
Drawings
FIG. 1 is a schematic view showing a partial structure of a carpet covering machine according to a preferred embodiment of the present invention;
fig. 2 is a partially enlarged view of a portion a in fig. 1.
Detailed Description
The following describes in further detail embodiments of the present invention.
As shown in fig. 1 and 2, the present invention relates to an automatic carpet covering machine, which comprises a frame 10 (only a part of the structure of the frame 10 is shown in fig. 1, and the rest of the structure is a shape structure designed according to the need, which is not the innovation point of the present invention, and is one of the necessary skills of a person skilled in the art), and a sewing machine (the sewing machine is not shown, the sewing machine comprises a feed dog driving carpet to walk, which is a common structure and a conventional means).
The frame 10 is provided with:
a material rack 14 for rolling the edge covering strip 12, wherein the strip-shaped edge covering strip 12 is placed on the material rack 14 after being rolled into a roll;
a flat conical edge covering tube 16, wherein the edge covering tube 16 comprises a large end and a small end, the large end and the small end are both open, and the small end is also provided with a groove 18 for block carpet material to pass through; the edge covering strip 12 enters the edge covering cylinder 16 from the large end, and is extruded by the edge covering cylinder 16 from the opening of the small end to automatically form an inward folding structure; the carpet material passes through the groove 18 and enters a sewing machine with the folded edge covering strip 12 for sewing operation;
a cutter 150 disposed at a first side of the binding cylinder 16 and driven by the cutter cylinder 20 to cut off the binding bar 12; in the placement direction shown in fig. 1, the left side is the first side and the right side is the second side.
A push plate 160 and a push plate cylinder 24 which are arranged at the second side of the edge covering cylinder 16 and push the edge covering strip 12 near the inlet of the edge covering cylinder 16 into the cutter;
a cylindrical cloth feeding cylinder 26 with two open ends, wherein the cloth feeding cylinder 26 is over against the edge covering cylinder 16, the edge covering strip 12 on the material rack 14 is fed into the edge covering cylinder 16 through the cloth feeding cylinder 26, a through groove 28 is arranged on one side surface of the cloth feeding cylinder 26, an ejector pin 32 driven by an ejector pin cylinder 30 is vertically inserted into the through groove 28 over against, and a withdrawing cylinder 34 arranged along the length direction of the cloth feeding cylinder 26 drives the ejector pin cylinder 30 to move along the through groove 28.
A horizontal sliding rail 36 is arranged on the frame 10 in parallel or close to the length direction of the parallel edge covering barrel 16, a base 38 is movably arranged on the horizontal sliding rail 36, a vertical sliding rail 40 is arranged on the base 38, a support 42 is movably arranged on the vertical sliding rail 40, a deflector rod 44 is arranged on the support 42, and the deflector rod 44 is positioned on the first side.
In this embodiment, a U-shaped cylinder mounting frame 46 is disposed on the frame 10, a lever cylinder 45, an upper cylinder 48, a lower cylinder 48, and a pressing plate cylinder 62 are disposed on the cylinder mounting frame 46 in parallel, a cylinder arm of the lever cylinder 45 is connected to the base 38 through a steel wire rope to drive the base 38 to move along the horizontal sliding rail 36, and a cylinder arm of the upper cylinder 48 and the lower cylinder 48 is connected to the support 42 through a steel wire rope to drive the support 42 to move up and down along the vertical sliding rail 40. The pressing plate cylinder 62 is connected with the pressing plate 64 through a steel wire rope to drive the pressing plate 64 to move in the length direction of the edge covering cylinder. The pressing plate 64 is movably fixed on the frame 10 by a sliding rail (not shown), and its specific implementation is one of the necessary skills of a person skilled in the art, and is not the innovation point of the present invention, and thus is not shown in detail. The other auxiliary structure further includes a side plate 66 disposed on the frame 10, a lifting cylinder (not shown) is disposed on the side plate 66, a pressure wheel frame 50 of a frame structure located above the frame 10 is disposed on a cylinder arm of the lifting cylinder, the lifting cylinder drives the pressure wheel frame 50 to move up and down, so that the pressure wheel frame 50 presses the carpet material downwards when the carpet material is fed forwards, and the pressure wheel frame 50 is lifted when the carpet material is turned and discharged. The pressing wheel frame 50 is provided with a plurality of pressing wheels 52 at both sides, two annular synchronous belts 54 respectively bypass the pressing wheels 52 at both sides, each synchronous belt 54 is provided with a horizontal section for pressing the carpet material, and a synchronous motor 70 drives the synchronous belts 54 to rotate so as to drive the carpet material to move forward by matching with a sewing machine, thereby solving the problem that the carpet material is not easy to move forward because the carpet material is thick.
The pressing wheel frame 50 is further provided with a servo motor 56, and an output shaft of the servo motor 56 is connected with a circular arc-shaped stop lever 58 for driving the carpet material to rotate.
The frame 10 is provided with a longitudinal barrier strip 60, and the small end of the edge covering tube 16 is exposed out of the barrier strip 60 through a gap arranged on the barrier strip 60.
An air nozzle (not shown) facing the large end of the edge covering cylinder 16 is provided at the edge of the edge covering cylinder 26, and the air nozzle is connected with high-pressure air.
The utility model discloses a use does: firstly, the edge covering strip 12 is manually sent into an edge covering cylinder 16, a pressing wheel frame 50 presses the carpet material, a sewing machine drives the carpet material to pass through a gap 18 of the edge covering cylinder 16, the edge covering strip 12 is taken out and sent into the sewing machine for sewing, and a servo motor 170 is matched with and drives synchronous belts on two sides of the pressing wheel frame to drive the carpet material to move forward. When a sensor (a sensor which is commonly used for detecting whether an object is blocked or not) detects that the carpet is fed to the edge of one edge, the pressing wheel frame 50 is lifted, the servo motor 56 drives the stop lever 58 to drive the carpet to rotate for 90 degrees, and the carpet is sewn while rotating; when the four edges of the edge covering material are sewn and need to be closed (the sewing of the four edges can be finished by counting, the cutting time of the edge covering material is calculated by a sensor when the fourth edge is sewn, the sewing is stopped, the push plate cylinder 24 pushes the push plate 160 to feed the edge covering strip 12 to the cutter 150, the push plate 160 retracts, the cutter cylinder 20 drives the cutter to cut the edge covering strip 12, at the moment, the edge covering strip 12 close to one end of the material rack 14 extends to be longer, the thimble driven by the thimble cylinder 30 extends into the through groove 28 to press the edge covering strip 12 in the cloth feeding cylinder 26, the return cylinder 34 drives the thimble to retract to drive the long edge covering strip 12 to retract into the cloth feeding cylinder 26, the deflector rod cylinder 45 drives the deflector rod 44 to pull the edge covering strip 12 close to one end of the carpet backwards, the press plate cylinder 62 drives the press plate 64 to retract forwards so as to form a folding structure of the edge covering strip 12 in cooperation with the deflector rod 44 in, detaching the edge wrapping strip 12; the sewing machine continues to work, the folded edge covering strip 12 is brought into the edge covering tube 16, so that the carpet material is sewn to form a complete closing structure, and the air nozzle can provide high-pressure air in the process that the edge covering strip 12 enters the edge covering tube 16 to assist in conveying the edge covering strip 12 into the edge covering tube 16. During the second operation, the withdrawing cylinder 34 can drive the thimble 32 to drive the edge covering strip 12 in the cloth feeding cylinder 26 to be fed into the edge covering cylinder 16, and then the sewing operation can be continuously performed by repeating the above actions during the forward movement.
The above embodiment is only one embodiment of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (6)
1. The utility model provides a work feed mechanism for carpet taping machine, this carpet taping machine includes the frame, its characterized in that sets up in the frame:
a material rack for placing the edge covering strips;
the tapered edge covering cylinder comprises a large end and a small end, and the large end and the small end are both open;
the cloth feeding device comprises a cloth feeding cylinder, wherein a wrapping strip on the material rack is fed into the wrapping cylinder through the cloth feeding cylinder, a through groove is formed in the side face of one side of the cloth feeding cylinder, a thimble driven by a thimble cylinder is vertically and rightly inserted into the through groove, and a dial-back cylinder arranged along the length direction of the cloth feeding cylinder drives the thimble cylinder to move along the through groove.
2. A cloth feed mechanism for a carpet overedger as claimed in claim 1, wherein: the small end is provided with a groove for the block carpet material to pass through.
3. A cloth feed mechanism for a carpet overedger as claimed in claim 1, wherein: the cloth feeding cylinder is of a flat square structure.
4. A cloth feed mechanism for a carpet overedger as claimed in claim 1, wherein: the frame is provided with a lengthwise barrier strip, and the small end of the wrapping cylinder is exposed out of the barrier strip through a notch arranged on the barrier strip.
5. A cloth feed mechanism for a carpet overedger as claimed in claim 1, wherein: still include the orientation the air nozzle of a section of thick bamboo main aspects bordures, the air nozzle pipe connection high pressure gas.
6. A cloth feed mechanism for a carpet overedger as claimed in claim 3, characterized in that: the back-drawing cylinder is fixedly arranged on the cloth feeding cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921091309.0U CN210657453U (en) | 2019-07-12 | 2019-07-12 | Cloth feeding mechanism for carpet covering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921091309.0U CN210657453U (en) | 2019-07-12 | 2019-07-12 | Cloth feeding mechanism for carpet covering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210657453U true CN210657453U (en) | 2020-06-02 |
Family
ID=70836589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921091309.0U Active CN210657453U (en) | 2019-07-12 | 2019-07-12 | Cloth feeding mechanism for carpet covering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210657453U (en) |
-
2019
- 2019-07-12 CN CN201921091309.0U patent/CN210657453U/en active Active
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