CN218057756U - Automatic metering and adjusting device for flanging base cloth of flexible freight bag - Google Patents
Automatic metering and adjusting device for flanging base cloth of flexible freight bag Download PDFInfo
- Publication number
- CN218057756U CN218057756U CN202222605171.XU CN202222605171U CN218057756U CN 218057756 U CN218057756 U CN 218057756U CN 202222605171 U CN202222605171 U CN 202222605171U CN 218057756 U CN218057756 U CN 218057756U
- Authority
- CN
- China
- Prior art keywords
- frame
- base cloth
- rotating shaft
- welding
- push rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
The utility model discloses a flexible container base cloth hem processing automatic measurement adjusting device, including the frame, roller and back roller before installing in the frame, preceding roller and back roller parallel arrangement install in proper order in the frame and before being located between roller and the back roller and pull guiding mechanism, ultrasonic bonding mechanism and hem mechanism. The technical scheme of the utility model is that the base cloth is flanged by the flanging mechanism, the flanging extending width of the base cloth is detected by the detection mechanism, the base cloth is pulled to move by the traction adjustment mechanism, the position of the base cloth is adjusted according to the signal of the detection mechanism, the base cloth can be corrected without stopping the machine, and the production efficiency is improved; ultrasonic bonding mechanism and hem mechanism integration set up, after hem mechanism carries out preliminary hem to the base cloth, carry out ultrasonic bonding through ultrasonic bonding mechanism to the hem and stereotype, and the sheet stock after avoiding the hem rebounds and goes back, guarantees the hem effect.
Description
Technical Field
The utility model relates to a flexible container production facility technical field, especially a flexible container base cloth hem processing automatic measurement adjusting device.
Background
The flexible container bag is a flexible container bag, also called large bag and ton bag, and is a flexible and bendable container, which is a large-volume transport bag made of foldable rubberized fabric, resin processing fabric and other flexible materials. The polypropylene or polyethylene is generally used as a main raw material, and is formed by extrusion film forming, cutting, wire drawing, weaving, cutting and sewing.
The existing flexible freight bag sewing needs to firstly carry out edge folding on base cloth of the flexible freight bag and then carry out edge cutting through an electrothermal cutting device. The patent with publication number CN214217629U discloses a flexible freight bag cloth roll flanging machine, when in use, flexible freight bag cloth enters the upper part of a flanging workbench through a feeding and conveying end frame, the width of the entered cloth is measured through a measuring and guiding shaft frame, whether the cloth is conveyed along a central parting line or not is judged, and the correction operation is needed by means of a correcting roller component under the condition of left and right unevenness. And a synchronous control module is arranged on one side of the infrared measurement grating, the point marking operation is carried out by moving the synchronous control module, and the area marked by the infrared measurement point light source is a broken line. Moving the edge folding processing unit to a horizontal line where an infrared measuring point light source is located, enabling a folding line between a horizontal shoveling plate and an electric control folding plate to coincide with a measuring distance, then quickly turning the electric control folding plate outwards to fold the cloth above towards the center, then pressing the cloth after edge folding through edge folding pressing rollers, deepening creases on two sides of the cloth, and finally entering a processing procedure of a next stage from a discharge conveying end frame.
However, the edge folding pressing roller of the device only has a good edge folding effect on thin plain cloth, but basically does not work on thick woven cloth used by the bag body, and the edge of the sheet material after edge folding can rebound upwards to influence the edge folding effect. And when the cloth has left and right unevenness, the deviation correcting roller assembly cannot automatically correct and adjust the cloth, and the cloth needs to be stopped and manually adjusted, so that the production efficiency is influenced, and therefore improvement is needed.
SUMMERY OF THE UTILITY MODEL
In view of the above, it is necessary to provide an automatic measuring and adjusting device for hemming a base fabric of a flexible freight bag.
In order to realize the purpose, the utility model provides a flexible container base cloth flanging processing automatic metering adjusting device, which comprises a frame, wherein a front roller and a rear roller are arranged on the frame, the front roller and the rear roller are arranged in parallel, and a traction adjusting mechanism, an ultrasonic welding mechanism and a flanging mechanism are sequentially arranged on the frame and between the front roller and the rear roller;
the ultrasonic welding mechanism comprises an ultrasonic generator, an ultrasonic transducer, an amplitude transformer, a welding platform, a first power push rod, a first lifting frame, a first rotating shaft and welding rollers, wherein the number of the ultrasonic transducer, the amplitude transformer, the welding platform and the welding rollers is two, the ultrasonic generator, the ultrasonic transducer and the first power push rod are fixedly arranged on the rack, the ultrasonic generator is electrically connected with the ultrasonic transducer, the amplitude transformer is arranged at the top of the ultrasonic transducer, the welding platform is arranged at the top of the amplitude transformer, the output end of the first power push rod is connected with the first lifting frame, the first lifting frame is rotatably provided with the first rotating shaft, the first rotating shaft is provided with two welding rollers, the welding rollers are in one-to-one correspondence with the welding platforms, and the welding rollers are positioned right above the welding platforms corresponding to the welding rollers;
the traction adjusting mechanism comprises a second power push rod, a second lifting frame, a first linear sliding table, a third lifting frame, a second rotating shaft, a driving motor, driving wheels, a second linear sliding table, a fixing frame, a third rotating shaft and driven wheels, wherein the second power push rod and the second linear sliding table are fixedly arranged on the rack;
the two edge folding mechanisms are used for folding the two sides of the base cloth respectively; the edge folding mechanism comprises a third power push rod, an edge folding plate and a fixed flat plate, the third power push rod is hinged to the rack, the fixed flat plate is fixedly connected with the rack, and the third power push rod drives the edge folding plate to rotate so that the edge folding plate can roll one side of the base cloth onto the fixed flat plate;
the edge folding mechanism comprises a frame, and is characterized by further comprising a detection mechanism, wherein the detection mechanism comprises two photoelectric switches, the photoelectric switches are installed on the frame through an installation frame, the photoelectric switches correspond to the edge folding mechanisms one to one, and the photoelectric switches are located right above the fixed flat plate.
Preferably, hem mechanism still includes riser, fourth pivot, swivel mount and connecting rod, riser, connecting rod all with frame fixed connection, and the fourth pivot is rotated and is installed on the riser, and swivel mount fixed mounting is in the fourth pivot, hem board and swivel mount fixed connection, and the articulated installation in the frame of third power push rod, third power push rod output is articulated with the swivel mount, and fixed flat board is located fourth pivot top, and fixed flat board passes through connecting rod and frame fixed connection.
Preferably, the top end of the welding platform is flush with the tops of the front roller and the rear roller.
Preferably, spot welding teeth which are uniformly distributed are arranged on the wheel surface of the welding roller.
Preferably, the photoelectric switch is a mirror reflection type photoelectric switch, and a detection through hole is formed in the fixed flat plate and is located right below the photoelectric switch.
Preferably, the driving motor is in transmission connection with the second rotating shaft through a coupler.
Compared with the prior art, the technical scheme has the following beneficial effects:
1. the base cloth is flanged through the flanging mechanism, the flanging extending width of the base cloth is detected through the detection mechanism, the base cloth is pulled to move by the traction adjustment mechanism, the position of the base cloth is adjusted according to a signal of the detection mechanism, the base cloth can be corrected without stopping the machine, and the production efficiency is improved;
2. the ultrasonic welding mechanism and the edge folding mechanism are integrally arranged, after the edge folding mechanism carries out primary edge folding on the base cloth, ultrasonic welding and shaping are carried out on the edge folding through the ultrasonic welding mechanism, the sheet materials after edge folding are prevented from rebounding, and the edge folding effect is guaranteed;
3. the dynamic adjustment of the position of the base cloth is realized, the positions of the driving wheel and the driven wheel can be metered and recorded, the automatic reset of a stop point is achieved, and the consistency of the size of the folded edge is ensured.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a top view of an embodiment of the present invention;
FIG. 3 is a schematic view of the edge folding mechanism of the present invention;
FIG. 4 is another state diagram of FIG. 3;
fig. 5 is a schematic view of the traction adjustment mechanism of the present invention;
FIG. 6 is an enlarged view of a portion A of FIG. 3;
in the figure, 1, a frame; 2. a front roller; 3. a rear roller; 4. a traction adjustment mechanism; 401. a second power push rod; 402. a second lifting frame; 403. a first linear sliding table; 404. a third lifting frame; 405. a second rotating shaft; 406. a drive motor; 407. a drive wheel; 408. a second linear sliding table; 409. a fixed mount; 410. a third rotating shaft; 411. a driven wheel; 412. a coupling; 5. an ultrasonic welding mechanism; 51. an ultrasonic generator; 52. an ultrasonic transducer; 53. an amplitude transformer; 54. welding a platform; 55. a first power push rod; 56. a first lifting frame; 57. a first rotating shaft; 58. welding a roller; 581. spot welding the teeth; 6. a flanging mechanism; 61. a third power push rod; 62. a hemming plate; 63. fixing the flat plate; 631. detecting the through hole; 64. a vertical plate; 65. a fourth rotating shaft; 66. a rotating frame; 67. a connecting rod; 7. a base cloth; 8. a detection mechanism; 81. a photoelectric switch; 82. and (7) mounting frames.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
Referring to fig. 1 to 6, the embodiment of the application provides an automatic metering and adjusting device for hemming of flexible freight bag base cloth, which comprises a frame 1, wherein a front roller 2 and a rear roller 3 are installed on the frame 1, the front roller 2 and the rear roller 3 are arranged in parallel, and a traction adjusting mechanism 4, an ultrasonic welding mechanism 5 and a hemming mechanism 6 are sequentially installed on the frame 1 and between the front roller 2 and the rear roller 3; the base cloth 7 enters the device from the rear roller 3 and moves out of the device from the front roller 2, and the base cloth 7 sequentially passes through the edge folding mechanism 6, the ultrasonic welding mechanism 5 and the traction adjusting mechanism 4;
the ultrasonic welding mechanism 5 comprises an ultrasonic generator 51, an ultrasonic transducer 52, an amplitude transformer 53, a welding platform 54, a first power push rod 55, a first lifting frame 56, a first rotating shaft 57 and welding rollers 58, wherein the number of the ultrasonic transducer 52, the amplitude transformer 53, the welding platform 54 and the welding rollers 58 is two, the ultrasonic generator 51, the ultrasonic transducer 52 and the first power push rod 55 are fixedly arranged on the rack 1, the ultrasonic generator 51 is electrically connected with the ultrasonic transducer 52, the top of the ultrasonic transducer 52 is provided with the amplitude transformer 53, the top of the amplitude transformer 53 is provided with the welding platform 54, the output end of the first power push rod 55 is connected with the first lifting frame 56, the first rotating shaft 57 is rotatably arranged on the first lifting frame 56 through a bearing, the first rotating shaft 57 is provided with the two welding rollers 58, the welding rollers 58 are in one-to-one correspondence with the welding platforms 54, and the welding rollers 58 are positioned right above the corresponding welding platforms 54; the ultrasonic generator 51 converts the low-hertz current into high-frequency electric energy, the high-frequency electric energy is converted into mechanical motion with the same frequency again through the energy converter, then the mechanical motion is transmitted to the welding platform 54 through the amplitude transformer 53 capable of changing the amplitude, the amplitude transformer 53 amplifies the output amplitude of the ultrasonic energy converter according to a certain proportion, the welding platform 54 outputs ultrasonic waves, and the base cloth 7 is rolled and thermally set between the welding roller 58 and the welding platform 54 after being folded;
the traction adjusting mechanism 4 comprises a second power push rod 401, a second lifting frame 402, a first linear sliding table 403, a third lifting frame 404, a second rotating shaft 405, a driving motor 406, driving wheels 407, a second linear sliding table 408, a fixed frame 409, a third rotating shaft 410 and a driven wheel 411, wherein the second power push rod 401 and the second linear sliding table 408 are both fixedly installed on the machine frame 1, the second lifting frame 402 is installed at the output end of the second power push rod 401, the first linear sliding table 403 is installed at the lower end of the second lifting frame 402, the third lifting frame 404 is installed on a sliding seat of the first linear sliding table 403, the second rotating shaft 405 is rotatably installed on the third lifting frame 404 through a bearing, the driving motor 406 is fixedly installed on the third lifting frame 404, the driving motor 406 is in transmission connection with the second rotating shaft 405 through a coupler 412, at least two driving wheels 407 are installed on the second rotating shaft 405, the second linear sliding table 408 is positioned right below the first linear sliding table 403, the lifting frame 409 is installed on the second linear sliding table 408, the third rotating shaft 410 is rotatably installed on the fixed frame 409 through a bearing, the third rotating shaft 410 is installed on the fixed frame 409, the driven wheel 411, the driven wheel 407 and the driven wheel 407 are in one-to one correspondence with the driving wheels 411, and the driven wheel 407 and is matched with the driven wheel 411 for pressing base cloth 7; the driving motor 406 is a servo motor, and can record the number of rotation turns so as to measure the conveying length of the base cloth 7; when the base cloth 7 deviates, the first linear sliding table 403 and the second linear sliding table 408 work synchronously, the driving wheel 407 and the driven wheel 411 are pressed to drive the base cloth 7 to move transversely in a micro-distance manner, the position of the base cloth 7 is adjusted, and the edge folding effect of the base cloth 7 is ensured on the premise of no stop;
the two edge folding mechanisms 6 are arranged, and the two edge folding mechanisms 6 respectively fold two sides of the base cloth 7; the folding mechanism 6 comprises a third power push rod 61, a folding plate 62 and a fixed flat plate 63, the third power push rod 61 is hinged on the frame 1, the fixed flat plate 63 is fixedly connected with the frame 1, and the third power push rod 61 drives the folding plate 62 to rotate so that the folding plate 62 turns and rolls one side of the base cloth 7 onto the fixed flat plate 63; the height of the fixed flat plate 63 is slightly higher than that of the base cloth 7, when the third power push rod 61 drives the folding plate 62 to rotate, the folding plate 62 can rotate to the position above the fixed flat plate 63 from the position below the fixed flat plate 63, so that one side edge of the base cloth 7 is folded onto the fixed flat plate 63, and the ultrasonic welding mechanism 5 can conveniently shape the folded edge;
the folding machine further comprises a detection mechanism 8, wherein the detection mechanism 8 comprises two photoelectric switches 81, the photoelectric switches 81 are installed on the rack 1 through an installation frame 82, the photoelectric switches 81 correspond to the folding mechanisms 6 one by one, and the photoelectric switches 81 are located right above the fixed flat plate 63; the photoelectric switch 81 detects whether the base cloth 7 is shifted by detecting the position of the folded edge; when the base cloth 7 deviates, the folding edge width on the deviating side is increased, the photoelectric switch 81 detects a signal after the deviation exceeds the limit point, and the traction adjusting mechanism 4 carries out micro-distance adjustment on the base cloth 7, so that the base cloth 7 is centered, and the folding edge widths on the two sides of the base cloth 7 are the same.
For the convenience of the third power push rod 61 driving the folding plate 62 to rotate, the folding mechanism 6 further comprises a vertical plate 64, a fourth rotating shaft 65, a rotating frame 66 and a connecting rod 67, the vertical plate 64, the connecting rod 67 is fixedly connected with the rack 1, the fourth rotating shaft 65 is rotatably installed on the vertical plate 64 through a bearing, the rotating frame 66 is fixedly installed on the fourth rotating shaft 65, the folding plate 62 is fixedly connected with the rotating frame 66, the third power push rod 61 is hinged and installed on the rack 1, the output end of the third power push rod 61 is hinged with the rotating frame 66, the fixing plate 63 is located above the fourth rotating shaft 65, and the fixing plate 63 is fixedly connected with the rack 1 through the connecting rod 67.
To facilitate the welding roller 58 pressing the hem against the welding platform 54 and thereby ultrasonically welding the hem, the welding platform 54 is positioned flush with the top of the front and rear drums 2, 3.
The wheel surface of the welding roller 58 is provided with spot welding teeth 581 which are uniformly distributed. The spot welding teeth 581 are directly contacted with the base cloth 7, the base cloth 7 is tightly pressed on the welding platform 54, and the contact part of the base cloth 7 and the spot welding teeth 581 is welded to realize the spot welding of the folded edge of the base cloth 7.
The photoelectric switch 81 is a mirror reflection type photoelectric switch 81, and a detection through hole 631 is formed in the fixed flat plate 63 and is located right below the photoelectric switch 81; when the base cloth 7 is shifted, it passes through the detection through hole 631 and blocks the light emitted from the mirror-reflective photoelectric switch 81, and the photoelectric switch 81 detects a signal.
The first power push rod 55, the second power push rod 401 and the third power push rod 63 are all selected as air cylinders, and in other embodiments, the first power push rod, the second power push rod and the third power push rod may also be linear driving elements such as electric cylinders and hydraulic cylinders.
The working principle of the embodiment is as follows:
the base cloth 7 enters the device from the rear roller 3, moves out of the device from the front roller 2, the base cloth 7 sequentially passes through the edge folding mechanism 6, the ultrasonic welding mechanism 5 and the traction adjusting mechanism 4, the edge folding mechanism 6 folds the base cloth 7, the ultrasonic welding mechanism 5 performs ultrasonic welding and shaping on the folded edge, the detection mechanism 8 detects the folded edge extension width of the base cloth 7, the traction adjusting mechanism 4 pulls the base cloth 7 to move, and the position of the base cloth 7 is adjusted according to signals of the detection mechanism 8;
specifically, when the base cloth 7 is placed on the front roller 2 and the rear roller 3, the first power push rod 55 drives the second lifting frame 402, the first linear sliding table 403, the third lifting frame 404, the second rotating shaft 405 and the driving wheel 407 to descend, the driving wheel 407 descends to press the base cloth 7 on the driven wheel 411, the driving motor 406 drives the second rotating shaft 405 and the driving wheel 407 to rotate, and the driven wheel 411 rotates along with the second rotating shaft 405 and the driving wheel 407 due to friction force, so that the base cloth 7 is pulled to move; according to the position of the base cloth 7, the first linear sliding table 403 and the second linear sliding table 408 work synchronously, the driving wheel 407 and the driven wheel 411 are used for pressing and driving the base cloth 7 to move transversely in a micro-distance mode, the position of the base cloth 7 is adjusted, and the folding edge widths of the two sides of the base cloth 7 are the same;
the third power push rod 61 drives the rotating frame 66 and the folding plate 62 to rotate, the folding plate 62 rotates from the lower part of the fixed flat plate 63 to the upper part of the fixed flat plate 63, so that one side edge of the base cloth 7 is rolled onto the fixed flat plate 63,
the first power push rod 55 drives the first lifting frame 56, the first rotating shaft 57 and the welding roller 58 to move downwards, the folded edge of the base cloth 7 of the welding roller 58 is pressed on the welding platform 54, the position where the base cloth 7 is contacted with the electric welding teeth is pressed on the welding platform 54 to carry out ultrasonic welding, the welding roller 58 rotates under the friction force along with the movement of the base cloth 7, and the folded edge of the base cloth 7 is rolled and heat-set between the welding roller 58 and the welding platform 54;
when the base cloth 7 deviates, the hem on the deviation side covers the detection through hole 631 and shields light emitted by the mirror reflection type photoelectric switch 81, the photoelectric switch 81 detects a signal and sends the signal to a control system of the device, then the first linear sliding table 403 and the second linear sliding table 408 work synchronously, the first linear sliding table 403 drives the third lifting frame 404, the second rotating shaft 405 and the driving wheel 407 to transversely move, the second linear sliding table 408 drives the fixing frame 409, the third rotating shaft 410 and the driven wheel 411 to transversely move synchronously, the driving wheel 407 and the driven wheel 411 are pressed to drive the base cloth 7 to transversely move in a micro-distance mode, the position of the base cloth 7 is adjusted, when the photoelectric switch 81 does not detect the signal, the hem widths on the two sides of the base cloth 7 are adjusted to be the same, the first linear sliding table 403 and the second linear sliding table 408 stop working, and the control system records the positions of the driving wheel 407 and the driven wheel 411 at the moment; after the base cloth 7 is used for multiple times for a long time, the positions of the driving wheel 407 and the driven wheel 411 may deviate too much, when the measured positions of the driving wheel 407 and the driven wheel 411 reach a left dead center or a right dead center, the second power push rod 401 drives the second lifting frame 402, the first linear sliding table 403, the third lifting frame 404, the second rotating shaft 405 and the driving wheel 407 to ascend, then the first linear sliding table 403 and the second linear sliding table 408 work synchronously again, the driving wheel 407 and the driven wheel 411 are adjusted to an initial point, and the centers of the two driving wheels 407 are located on the central line of the base cloth 7.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly defined otherwise.
In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Claims (6)
1. An automatic metering and adjusting device for hemming of flexible freight bag base cloth comprises a rack (1), wherein a front roller (2) and a rear roller (3) are arranged on the rack (1), and the front roller (2) and the rear roller (3) are arranged in parallel, and the automatic metering and adjusting device is characterized in that a traction adjusting mechanism (4), an ultrasonic welding mechanism (5) and a hemming mechanism (6) are sequentially arranged on the rack (1) and between the front roller (2) and the rear roller (3);
the ultrasonic welding mechanism (5) comprises an ultrasonic generator (51), an ultrasonic transducer (52), an amplitude transformer (53), a welding platform (54), a first power push rod (55), a first lifting frame (56), a first rotating shaft (57) and welding rollers (58), wherein the ultrasonic transducer (52), the amplitude transformer (53), the welding platform (54) and the welding rollers (58) are arranged in two numbers, the ultrasonic generator (51), the ultrasonic transducer (52) and the first power push rod (55) are fixedly installed on the rack (1), the ultrasonic generator (51) is electrically connected with the ultrasonic transducer (52), the amplitude transformer (53) is installed at the top of the ultrasonic transducer (52), the welding platform (54) is installed at the top of the amplitude transformer (53), the output end of the first power push rod (55) is connected with the first lifting frame (56), the first rotating shaft (57) is rotatably installed on the first lifting frame (56), the two welding rollers (58) are installed on the first rotating shaft (57), the welding rollers (58) correspond to the welding platform (54) one by one, and the welding rollers (58) are located above the welding platform (54) corresponding to the welding platform;
the traction adjusting mechanism (4) comprises a second power push rod (401), a second lifting frame (402), a first linear sliding table (403), a third lifting frame (404), a second rotating shaft (405), a driving motor (406), driving wheels (407), a second linear sliding table (408), a fixing frame (409), a third rotating shaft (410) and driven wheels (411), wherein the second power push rod (401) and the second linear sliding table (408) are fixedly installed on the frame (1), the output end of the second power push rod (401) is provided with the second lifting frame (402), the lower end of the second lifting frame (402) is provided with the first linear sliding table (403), the sliding seat of the first linear sliding table (403) is provided with the third lifting frame (404), the second rotating shaft (405) is rotatably installed on the third lifting frame (404), the driving motor (406) is fixedly installed on the third lifting frame (404), the driving motor (406) is in transmission connection with the second rotating shaft (405), at least two driving wheels (407) are installed on the second rotating shaft (405), the second linear sliding frame (408) is located right below the first linear sliding frame (403), the second linear sliding frame (408) is provided with the third rotating shaft (409), the fixing frame (408), the driving wheels (410) and the third rotating shaft (411) is installed on the rotating frame (410), the driving wheel (407) and the driven wheel (411) are matched to press the base cloth (7);
the two edge folding mechanisms (6) are arranged, and the two edge folding mechanisms (6) respectively fold two sides of the base cloth (7); the edge folding mechanism (6) comprises a third power push rod (61), an edge folding plate (62) and a fixed flat plate (63), the third power push rod (61) is hinged to the rack (1), the fixed flat plate (63) is fixedly connected with the rack (1), and the third power push rod (61) drives the edge folding plate (62) to rotate so that the edge folding plate (62) can roll one side of the base cloth (7) onto the fixed flat plate (63);
still include detection mechanism (8), detection mechanism (8) include two photoelectric switch (81), and photoelectric switch (81) are installed in frame (1) through mounting bracket (82), and photoelectric switch (81) and hem mechanism (6) one-to-one, and photoelectric switch (81) are located directly over fixed dull and stereotyped (63).
2. The automatic metering and adjusting device for hemming of flexible freight bag base cloth according to claim 1, wherein the hemming mechanism (6) further comprises a vertical plate (64), a fourth rotating shaft (65), a rotating frame (66) and a connecting rod (67), the vertical plate (64) and the connecting rod (67) are both fixedly connected with the frame (1), the fourth rotating shaft (65) is rotatably installed on the vertical plate (64), the rotating frame (66) is fixedly installed on the fourth rotating shaft (65), the hemming plate (62) is fixedly connected with the rotating frame (66), the third power push rod (61) is hinged on the frame (1), the output end of the third power push rod (61) is hinged with the rotating frame (66), the fixed flat plate (63) is located above the fourth rotating shaft (65), and the fixed flat plate (63) is fixedly connected with the frame (1) through the connecting rod (67).
3. An automatic metering and adjusting device for hemming of flexible freight bag base cloth according to claim 1, wherein the top end of the welding platform (54) is flush with the top of the front roller (2) and the rear roller (3).
4. An automatic metering and adjusting device for hemming of flexible freight bag base cloth according to claim 1 wherein the wheel face of the welding roller (58) is provided with spot welding teeth (581) which are evenly distributed.
5. The automatic metering and adjusting device for hemming of flexible freight bag base cloth according to claim 1, wherein the photoelectric switch (81) is a mirror reflection type photoelectric switch (81), and a detection through hole (631) is formed in the fixed flat plate (63) and is located right below the photoelectric switch (81).
6. An automatic metering and adjusting device for hemming a base fabric of a bulk bag according to claim 1 wherein the drive motor (406) is in transmission connection with the second rotating shaft (405) through a coupling (412).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222605171.XU CN218057756U (en) | 2022-09-30 | 2022-09-30 | Automatic metering and adjusting device for flanging base cloth of flexible freight bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222605171.XU CN218057756U (en) | 2022-09-30 | 2022-09-30 | Automatic metering and adjusting device for flanging base cloth of flexible freight bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218057756U true CN218057756U (en) | 2022-12-16 |
Family
ID=84410582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222605171.XU Active CN218057756U (en) | 2022-09-30 | 2022-09-30 | Automatic metering and adjusting device for flanging base cloth of flexible freight bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218057756U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116443622A (en) * | 2023-04-23 | 2023-07-18 | 桐乡市振兴产业布制造有限公司 | Corner conveyor for sofa warp knitted cloth |
-
2022
- 2022-09-30 CN CN202222605171.XU patent/CN218057756U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116443622A (en) * | 2023-04-23 | 2023-07-18 | 桐乡市振兴产业布制造有限公司 | Corner conveyor for sofa warp knitted cloth |
| CN116443622B (en) * | 2023-04-23 | 2024-03-29 | 东莞市法意家居有限公司 | Corner conveyor for sofa warp knitted cloth |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218057756U (en) | Automatic metering and adjusting device for flanging base cloth of flexible freight bag | |
| CN201626721U (en) | Rewinding machine | |
| CN211254600U (en) | Tension self-adjusting device for gravure printing of color printing packaging paper | |
| CN115180433B (en) | Veneer pressing and pasting production equipment and pressing and pasting technology for continuous coiled materials | |
| CN113878780A (en) | Polytetrafluoroethylene film calendering equipment | |
| CN214111701U (en) | Tube film bottom sealing bag making device | |
| CN218893122U (en) | X-RAY detection device of automatic receive and releases material with adjustable | |
| CN217197073U (en) | Steel wire mouth of a river infantees feed frame | |
| CN212373835U (en) | Gas collection card film sticking machine | |
| CN212845188U (en) | Detection apparatus is used in production of cold stamping forming aluminium complex film | |
| CN210759501U (en) | Non-woven bag forming machine for sheet material | |
| CN210792390U (en) | Basement membrane compounding device of paper diaper production line | |
| CN211466500U (en) | Tire double-sidewall separation and cutting integrated machine | |
| CN220764942U (en) | Winding and top film covering integrated machine | |
| CN216423500U (en) | Rubber rubberizing device that area is little | |
| CN214645975U (en) | Ultrasonic welding machine is folded to non-woven | |
| CN220222832U (en) | Be used for non-woven fabrics to cut detection rewinding equipment | |
| CN211641057U (en) | Multifunctional film blowing machine | |
| CN220410029U (en) | Visual inspection device for MLCC film printer | |
| CN219669721U (en) | Slitting and correcting device for packaging bag | |
| CN211641058U (en) | Film blowing machine | |
| CN215666194U (en) | Deviation rectifying mechanism used in material discharging process | |
| CN217147969U (en) | Unreeling welding machine | |
| CN221396430U (en) | Glue centering deviation correcting device | |
| CN116404100B (en) | Dry electrode forming and covering integrated machine equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230821 Address after: Shoushan Si Xiang Han Gao Zhuang Cun East, Guantao County, Handan City, Hebei Province 057750 Patentee after: Handan Mermaid Container Bag Co.,Ltd. Address before: 057750 Shou Shan Si Xiang Zhuang Gu Dong Cun Cun Nan, Guantao County, Handan City, Hebei Province Patentee before: Handan Zhongrun Plastic Products Co.,Ltd. |
|
| TR01 | Transfer of patent right |