CN219791856U - Cloth spreading machine - Google Patents
Cloth spreading machine Download PDFInfo
- Publication number
- CN219791856U CN219791856U CN202320699228.9U CN202320699228U CN219791856U CN 219791856 U CN219791856 U CN 219791856U CN 202320699228 U CN202320699228 U CN 202320699228U CN 219791856 U CN219791856 U CN 219791856U
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- circular wall
- cloth
- workbench
- connecting rod
- constant head
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- 239000004744 fabric Substances 0.000 title claims abstract description 83
- 230000007480 spreading Effects 0.000 title claims abstract description 15
- 238000009434 installation Methods 0.000 claims abstract description 13
- 238000001125 extrusion Methods 0.000 claims description 15
- 230000000903 blocking effect Effects 0.000 claims description 6
- 230000000087 stabilizing effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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- Treatment Of Fiber Materials (AREA)
Abstract
The utility model provides a spreading machine, comprising: the workbench is provided with a cloth roll on the top surface, a fixed bracket is arranged on the top surface, and the cloth roll is arranged on the bottom surface of the fixed bracket; the installation component, the installation component sets up the bottom surface of fixed bolster is used for changing the installation the cloth is rolled up, the installation component includes two constant head tanks, two the constant head tank is all seted up the bottom surface of fixed bolster, inside one side fixed mounting of constant head tank has the locating lever, the inside of constant head tank is provided with the connecting rod, the movable hole has been seted up to one side of connecting rod, the interior circular wall face of movable hole with the outer circular wall face movable sleeve of locating lever is established, the outer circular wall face movable sleeve of locating lever is equipped with the spring, one side of spring with one side fixed mounting of connecting rod, the other end of spring with inside one side fixed mounting of constant head tank, the bottom surface fixed mounting of connecting rod has the baffle plate.
Description
Technical Field
The utility model relates to the field of clothing processing, in particular to a cloth spreading machine.
Background
According to the application number: chinese patent CN202123436841.1, a spreading machine, comprising a frame, an adjusting device for adjusting the cloth conveying speed is provided on the frame, the adjusting device comprises: the driving roller is rotationally connected to the frame and used for driving cloth; the speed measuring element is arranged on the frame and used for detecting the cloth guiding-out speed; the driving mechanism is arranged on the frame and is electrically connected with the speed measuring element, and the driving mechanism is used for driving the driving roller to rotate. According to the cloth feeding device, the speed measuring element is started to detect the cloth guiding-out speed, when the cloth feeding speed of the cloth outlet and the cloth conveying speed of the conveying roller are different, the speed measuring element adjusts the driving mechanism, and the driving mechanism adjusts the transmission speed of the driving roller to adapt to the conveying speed of the conveying roller, so that the cloth feeding position is not required to be adjusted by manually stopping the cloth stretcher, the idle time of the cloth stretcher is reduced, and the working efficiency of the cloth stretcher is improved.
However, a spreading machine as described above still has some drawbacks, such as: the tensioning roller is used for rotating and propping up the cloth to tension the cloth, and the tensioning roller can take up the used cloth which cannot be conveniently and rapidly caused by overlarge acting force between the tensioning roller and the cloth in the process of tensioning the cloth.
Disclosure of Invention
The utility model aims to provide a cloth stretcher which overcomes the problems or at least partially solves the problems, so as to solve the problem that the tension roller can not conveniently roll up the used cloth due to excessive acting force between the tension roller and the cloth in the process of tensioning the cloth.
In order to achieve the above purpose, the technical scheme of the utility model is specifically realized as follows:
the utility model provides a spreading machine, comprising: the workbench is provided with a cloth roll on the top surface, a fixed bracket is arranged on the top surface, and the cloth roll is arranged on the bottom surface of the fixed bracket; the installation component, the installation component sets up the bottom surface of fixed bolster is used for changing the installation the cloth is rolled up, the installation component includes two constant head tanks, two the constant head tank is all seted up the bottom surface of fixed bolster, inside one side fixed mounting of constant head tank has the locating lever, the inside of constant head tank is provided with the connecting rod, the movable hole has been seted up to one side of connecting rod, the interior circular wall face of movable hole with the outer circular wall face movable sleeve of locating lever is established, the outer circular wall face movable sleeve of locating lever is equipped with the spring, one side of spring with one side fixed mounting of connecting rod, the other end of spring with inside one side fixed mounting of constant head tank, the bottom surface fixed mounting of connecting rod has the stop dish, one side fixed mounting of stop dish has the dead lever, the outer circular wall face of dead lever with the interior circular wall face movable sleeve of cloth is established.
Through adopting above-mentioned technical scheme, through setting up the fixed bolster, the fixed bolster can help the cloth to roll up and fix in the inside of standing groove, through setting up the dead lever, and the dead lever can insert the inside of cloth book, and then has fixed the position that blocks between dish and the cloth book, through setting up the movable hole, the movable hole can drive the connecting rod at the surface lateral shifting of locating lever to fix the centre gripping of cloth book in current position.
As a further scheme of the utility model, two servo motors are fixedly arranged on one side of the workbench, two sleeving holes are formed in one side of the workbench, containing grooves are formed in two sides of the workbench, and the inner circular wall surface of the sleeving holes is movably sleeved with the outer circular wall surface of the rotating shaft of the servo motors.
Through adopting above-mentioned technical scheme, through setting up the hole of cup jointing, the hole of cup jointing can communicate the space of holding tank and workstation one side, and then makes servo motor's rotation axis can extend into the inner space of holding tank.
As a further scheme of the utility model, one end of the rotating shaft of the servo motor is fixedly provided with a fixing screw, one side of the fixing support is provided with two threaded holes, and the inner circular wall surface of each threaded hole is in threaded connection with the outer circular wall surface of each fixing screw.
Through adopting above-mentioned technical scheme, through setting up servo motor, servo motor can utilize pivoted rotation axis to drive the fixing screw in the inside rotation of holding tank after the start-up, through setting up the fixing screw, the fixing screw owing to with screw hole threaded connection, consequently can drive the fixed bolster lateral shifting when the fixing screw is rotatory to make the cloth on cloth roll surface expand.
As a further scheme of the utility model, a fixing groove is formed in one side of the inside of the accommodating groove, a stable bearing is fixedly sleeved on the inner circular wall surface of the fixing groove, and the inner circular wall surface of the inner ring of the stable bearing is fixedly sleeved with the outer circular wall surface of the fixing screw rod.
Through adopting above-mentioned technical scheme, through setting up the fixed slot, the fixed screw rod can be stabilized in the inside position of holding tank to the fixed slot, avoids the fixed screw rod slope crooked, through setting up stable bearing, and stable bearing can reduce the frictional force of fixed screw rod when rotating.
As a further scheme of the utility model, a clamping groove is formed in one side of the workbench, an extrusion strip is arranged in the clamping groove, two hydraulic cylinders are fixedly arranged on one side of the inside of the clamping groove, and one side of the extrusion strip is fixedly arranged with one end of a telescopic rod of the hydraulic cylinder.
Through adopting above-mentioned technical scheme, through setting up the pneumatic cylinder, the pneumatic cylinder can utilize the telescopic link that extends to promote the extrusion strip after the start-up and leave the inside of joint groove, through setting up the extrusion strip, the extrusion strip can be with the inside of the one end joint of cloth at the extrusion strip, the position of fixed cloth one end.
As a further scheme of the utility model, the top surface of the workbench is provided with a placing groove.
Through adopting above-mentioned technical scheme, through setting up the standing groove, the standing groove can be with the cloth tiling of expansion in the bottom surface to accomplish the pulling tiling to the cloth.
The utility model provides a spreading machine, which has the beneficial effects that:
through setting up the fixed bolster, the fixed bolster can help the cloth to roll up and fix the inside at the standing groove, through setting up the dead lever, the dead lever can insert the inside of cloth volume, and then fixed the position that blocks between dish and the cloth volume, through setting up the movable hole, the movable hole can drive the connecting rod at the surface lateral shifting of locating lever, thereby fix cloth volume centre gripping in current position, through setting up the spring, the in-process that the spring can connecting rod lateral shifting extends or contracts, and then store and reply elasticity, and extrude the position of fixing the cloth volume when releasing and reply elasticity, through setting up the connecting rod, the connecting rod can both the fixed cloth volume of centre gripping's position, also can dismantle the cloth volume.
Through setting up the hole that cup joints, the hole that cup joints can communicate the space of holding tank and workstation one side, and then make servo motor's rotation axis can extend into the inner space of holding tank, through setting up servo motor, servo motor can utilize pivoted rotation axis to drive the dead screw in the inside rotation of holding tank after starting, through setting up the dead screw, the dead screw is owing to with screw hole threaded connection, consequently, can drive the dead bracket lateral shifting when the dead screw is rotatory, thereby make the cloth on cloth roll surface expand, through setting up the fixed slot, the fixed slot can stabilize the position of dead screw in the holding tank inside, avoid the dead screw slope crooked, through setting up stable bearing, the frictional force of dead screw when rotating can be reduced, through setting up the pneumatic cylinder, the pneumatic cylinder can utilize the telescopic link that extends to promote the extrusion strip after starting to leave the inside of joint groove, through setting up the extrusion strip, the one end joint of cloth can be in the inside of extrusion strip, the position of fixed cloth one end.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of an embodiment of the present utility model;
fig. 2 is a schematic diagram of a split structure according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a connecting rod according to an embodiment of the present utility model;
fig. 4 is a schematic view of an extrusion strip structure according to an embodiment of the present utility model.
In the figure: 1. a work table; 2. a placement groove; 3. a fixed bracket; 4. a cloth roll; 5. a servo motor; 6. a socket hole; 7. a fixed screw; 8. a receiving groove; 9. a threaded hole; 10. a positioning groove; 11. a positioning rod; 12. a spring; 13. a connecting rod; 14. a movable hole; 15. a blocking disk; 16. a fixed rod; 17. a clamping groove; 18. extruding the strip; 19. a hydraulic cylinder; 20. a fixing groove; 21. stabilizing the bearing.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
Referring to fig. 1, 2 and 3, the spreading machine provided by the embodiment of the utility model comprises a workbench 1, wherein a cloth roll 4 is arranged on the top surface of the workbench 1, a fixed bracket 3 is arranged on the top surface of the workbench 1, a cloth roll 4 is arranged on the bottom surface of the fixed bracket 3, the cloth roll 4 is of an existing structure and is not described in detail herein, a mounting component is arranged on the bottom surface of the fixed bracket 3 for replacing and mounting the cloth roll 4, the mounting component comprises two positioning grooves 10, the two positioning grooves 10 are all arranged on the bottom surface of the fixed bracket 3, a positioning rod 11 is fixedly arranged on one side of the inside of the positioning groove 10, a connecting rod 13 is arranged in the positioning groove 10, a movable hole 14 is arranged on one side of the connecting rod 13, the inner circular wall surface of the movable hole 14 is movably sleeved with the outer circular wall surface of the positioning rod 11, a spring 12 is movably sleeved on the outer circular wall surface of the positioning rod 11, the spring 12 is of a conventional structure, which is not described herein, one side of the spring 12 is fixedly mounted on one side of the connecting rod 13, the other end of the spring 12 is fixedly mounted on one side of the inside of the positioning groove 10, the bottom surface of the connecting rod 13 is fixedly mounted with the blocking disc 15, one side of the blocking disc 15 is fixedly mounted with the fixing rod 16, the outer circular wall surface of the fixing rod 16 is movably sleeved with the inner circular wall surface of the cloth roll 4, a worker can fix the cloth roll 4 fully wound with cloth at the bottom of the fixing bracket 3, in the process, the worker can push the connecting rod 13 to move transversely, further elongate the spring 12, so that the spring 12 accumulates restoring force, thereby increasing the distance between the two connecting rods 13, then the worker can insert the fixing rod 16 on one side into one end of the cloth roll 4, then the worker can insert the fixing rod 16 on the other side into the other end of the cloth roll 4, and the cloth roll 4 is fixed between the two blocking discs 15 by the restoring elasticity of the springs 12, so that the cloth roll 4 is convenient to install and the cloth roll 4 is convenient to detach by workers.
Referring to fig. 2, 3 and 4, a clamping groove 17 is formed in one side of the workbench 1, an extrusion strip 18 is arranged in the clamping groove 17, two hydraulic cylinders 19 are fixedly mounted on one side of the clamping groove 17, the hydraulic cylinders 19 are of existing structures, details are omitted, one side of the extrusion strip 18 is fixedly mounted with one end of a telescopic rod of each hydraulic cylinder 19, and a placing groove 2 is formed in the top surface of the workbench 1.
Referring to fig. 2, 3 and 4, two servo motors 5 are fixedly installed on one side of the workbench 1, the servo motors 5 are not repeated in the prior structure, two sleeve holes 6 are formed on one side of the workbench 1, accommodating grooves 8 are formed in two sides of the workbench 1, inner circular wall surfaces of the sleeve holes 6 are movably sleeved with outer circular wall surfaces of rotating shafts of the servo motors 5, fixing screws 7 are fixedly installed at one ends of the rotating shafts of the servo motors 5, the fixing screws 7 are not repeated in the prior structure, two threaded holes 9 are formed in one side of the fixing support 3, inner circular wall surfaces of the threaded holes 9 are in threaded connection with outer circular wall surfaces of the fixing screws 7, fixing grooves 20 are formed in one side of the inner circular wall surfaces of the accommodating grooves 8, stabilizing bearings 21 are not repeated in the prior structure, the inner circular wall surfaces of the stabilizing bearings 21 are fixedly sleeved with the outer circular wall surfaces of the fixing screws 7, workers can start the servo motors 5, rotating shafts of the servo motors can drive the fixing screws 7 to rotate in the inner circular wall surfaces of the accommodating grooves 8, and the fixing screws 7 are connected with the outer circular wall surfaces of the fixing screws 7 in a threaded mode, and the fixing screws 7 can be transversely placed on the bottom surfaces of the cloth to be stretched out of the cloth 2.
Working principle: referring to fig. 1-4, when in use, firstly, a worker will fix the cloth roll 4 fully wound with cloth at the bottom of the fixing bracket 3, in this process, the worker will push the connecting rods 13 to move laterally, further lengthen the springs 12, so that the springs 12 accumulate the restoring force, thereby increasing the distance between the two connecting rods 13, then the worker will insert the fixing rod 16 on one side into one end of the cloth roll 4, then the worker will insert the fixing rod 16 on the other side into the other end of the cloth roll 4, and fix the cloth roll 4 between the two blocking plates 15 by using the restoring force of the springs 12, thus not only facilitating the installation of the cloth roll 4, but also facilitating the detachment of the cloth roll 4 by the worker, then the worker will start the servo motor 5, and the rotating shaft of the servo motor 5 will drive the fixing screw 7 to rotate in the accommodating groove 8, since the fixing screw 7 and the threaded hole 9 are in threaded connection, the fixing screw 7 can drive the fixing bracket 3 to move laterally when rotating, and further spread the cloth on the surface of the cloth roll 4 on the inner bottom of the accommodating groove 2.
Through setting up fixed slot 20, fixed slot 20 can stabilize fixed screw 7 in the inside position of holding tank 8, avoids fixed screw 7 slope crooked, before expanding the cloth, the staff can pack into the inside of joint groove 17 with the one end of cloth, starts pneumatic cylinder 19 afterwards, utilizes the telescopic link of shrink to drive the inside removal of extrusion strip 18 case joint groove 17 to with the inside of cloth fixed joint at joint groove 17.
The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.
Claims (6)
1. A spreading machine, comprising:
the automatic feeding device comprises a workbench (1), wherein a cloth roll (4) is arranged on the top surface of the workbench (1), a fixed support (3) is arranged on the top surface of the workbench (1), and the cloth roll (4) is arranged on the bottom surface of the fixed support (3);
the installation component, the installation component sets up the bottom surface of fixed bolster (3), is used for changing the installation cloth is rolled up (4), the installation component includes two constant head tanks (10), two the bottom surface of fixed bolster (3) is all seted up to constant head tank (10), inside one side fixed mounting of constant head tank (10) has locating lever (11), the inside of constant head tank (10) is provided with connecting rod (13), movable hole (14) have been seted up to one side of connecting rod (13), the interior circular wall of movable hole (14) with the outer circular wall movable sleeve of locating lever (11) is established, the outer circular wall movable sleeve of locating lever (11) is equipped with spring (12), one side of spring (12) with one side fixed mounting of connecting rod (13), the other end of spring (12) with inside one side fixed mounting of constant head tank (10), the bottom surface fixed mounting of connecting rod (13) has to block dish (15), one side fixed mounting of blocking dish (15) has dead lever (16), the interior circular wall movable sleeve of fixed wall (16) with cloth is rolled up.
2. The spreading machine according to claim 1, wherein two servo motors (5) are fixedly arranged on one side of the workbench (1), two sleeve holes (6) are formed in one side of the workbench (1), accommodating grooves (8) are formed in two sides of the workbench (1), and the inner circular wall surface of the sleeve holes (6) is movably sleeved with the outer circular wall surface of the rotating shaft of the servo motors (5).
3. A spreading machine according to claim 2, wherein a fixing screw (7) is fixedly mounted at one end of the rotating shaft of the servo motor (5), two threaded holes (9) are formed in one side of the fixing support (3), and an inner circular wall surface of the threaded holes (9) is in threaded connection with an outer circular wall surface of the fixing screw (7).
4. A spreading machine according to claim 3, wherein a fixing groove (20) is formed in one side of the inside of the accommodating groove (8), a stabilizing bearing (21) is fixedly sleeved on the inner circular wall surface of the fixing groove (20), and the inner circular wall surface of the inner ring of the stabilizing bearing (21) is fixedly sleeved on the outer circular wall surface of the fixing screw (7).
5. A spreading machine according to claim 1, wherein a clamping groove (17) is formed in one side of the workbench (1), an extrusion strip (18) is arranged in the clamping groove (17), two hydraulic cylinders (19) are fixedly arranged on one side of the inside of the clamping groove (17), and one side of the extrusion strip (18) is fixedly arranged with one end of a telescopic rod of the hydraulic cylinders (19).
6. A spreading machine according to claim 1, wherein the top surface of the table (1) is provided with a placement groove (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320699228.9U CN219791856U (en) | 2023-04-03 | 2023-04-03 | Cloth spreading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320699228.9U CN219791856U (en) | 2023-04-03 | 2023-04-03 | Cloth spreading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219791856U true CN219791856U (en) | 2023-10-03 |
Family
ID=88182164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320699228.9U Active CN219791856U (en) | 2023-04-03 | 2023-04-03 | Cloth spreading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219791856U (en) |
-
2023
- 2023-04-03 CN CN202320699228.9U patent/CN219791856U/en active Active
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