Cable tie automatic transmission and tightening device

Abstract

The present invention provides a device for automatically transmitting and tightening a cable tie, which belongs to the technical field of photovoltaic line processing equipment. It includes a machine base, and a cable tie transmission mechanism for transmitting a cable tie group is provided on the lower side of the machine base. The cable tie group includes two parallel connecting ribs, and a plurality of cable ties are fixedly connected between the two connecting ribs. The cable tie transmission mechanism can transmit the cable tie group, the guide seat can guide the cable tie group to the lower side of the No. 1 cable tie channel, the cable tie ejection mechanism can cut the cable tie in the cable tie group and push it into the No. 1 cable tie channel, the translation drive mechanism can push the cable tie in the No. 1 cable tie channel so that the cable tie enters the cable tie guide and tightening mechanism, and the cable tie guide and tightening mechanism can guide one end of the cable tie to the cable head at the other end of the cable tie and tighten the cable tie, thereby achieving automatic tightening and saving human resources.

Description

Technical Field

[0001] The invention belongs to the technical field of photovoltaic line processing equipment and relates to an automatic transmission and tightening device for a cable tie. Background Art

[0002] After the photovoltaic wire joints are assembled, they need to be coiled into several turns through a winding mechanism, and then tied tightly with cable ties. Currently, the photovoltaic wire products are usually bundled manually to be shipped out of the factory. However, manual processing requires a lot of human resources, is time-consuming and labor-intensive, and is extremely inefficient, greatly increasing production and application costs. Therefore, it is necessary to design a device that can realize the automatic transmission and tightening of cable ties.

[0003] For example, a Chinese patent discloses an automatic wire harness bundling device [application number: 201610473435.7], which includes a cable tie feeding mechanism, a cable tie pushing mechanism, a manipulator and a cable tie gun, wherein the cable tie gun is installed on the manipulator, the cable tie pushing mechanism is arranged on the cable tie output side of the cable tie feeding mechanism, the cable tie pushing mechanism is connected to the cable tie gun through a material conveying pipe, the cable tie gun is provided with two clamping claws, a cable tie feeding device, a cable tie locking device and a cable tie cutting device, the cable harness to be bundled is clamped by the two clamping claws on the cable tie gun, and the inner grooves of the two clamping claws after closing form a circular track, the cable tie in the cable tie gun is fed into the circular track by the cable tie feeding device, the tail end of the cable tie is provided with a cable tie ring, and after the cable tie tightens the cable harness, the head end passes through the cable tie ring, is driven to move by the cable tie locking device and is cut off by the cable tie cutting device, but the above-mentioned problems also exist. Summary of the Invention

[0004] The object of the present invention is to provide a cable tie automatic transmission and tightening device in order to solve the above problems.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] The cam is secured to the upper portion of the frame and is adapted to engage the guide rails of the machine base and to engage the guide rails of the machine base for securing the cam to the load rails.

[0007] In the present invention, the cable tie transmission mechanism can transmit the cable tie group, the guide seat can guide the cable tie group to the lower side of the No. 1 cable tie channel, the cable tie ejection mechanism can cut the cable tie in the cable tie group and push it into the No. 1 cable tie channel, the translation drive mechanism can push the cable tie in the No. 1 cable tie channel so that the cable tie enters the cable tie guide and tightening mechanism, and the cable tie guide and tightening mechanism can guide one end of the cable tie to the cable head located at the other end of the cable tie and tighten the cable tie, thereby realizing automatic tightening and saving human resources.

[0008] In the above-mentioned automatic transmission and tightening device for cable ties, the cable tie ejection mechanism includes a cable tie positioning seat, the No. 1 cable tie channel is arranged on the cable tie positioning seat and horizontally passes through both ends of the cable tie positioning seat, the cable tie positioning seat is provided with a feed channel connected to the discharge port of the guide seat, the feed channel is located on the lower side of the No. 1 cable tie channel, and the lower side of the cable tie positioning seat is also slidably connected to a ejection plate and a lifting drive assembly connected to the ejection plate, the ejection plate is inserted into the cable tie positioning seat and the ejection plate is provided with a clamping groove that can be connected to the No. 1 cable tie channel and the feed channel on the side close to the guide seat.

[0009] The guide seat can guide the cable tie group to the feed channel, and the lifting drive component drives the clamping groove on the ejector plate to be aligned with the feed channel. When the cable tie group is transmitted, the cable ties in the cable tie group can enter the clamping groove. At this time, the lifting drive component drives the ejector plate to rise, which can drive the cable tie in the clamping groove to rise and enter the No. 1 cable channel. Since the connecting ribs on both sides of the cable tie have not entered the clamping groove, the cable tie and the connecting ribs can be automatically torn apart when the ejector plate rises. There is no need to set up an additional cutting mechanism, which can reduce equipment costs.

[0010] In the above-mentioned automatic transmission and tightening device for cable ties, rib recovery channels communicating with the feed channel are further provided on both sides of the feed channel, and the rib recovery channels horizontally penetrate the cable tie positioning seat along the transmission direction of the cable tie group;

[0011] Two rib recovery tubes are located on the side of the cable tie positioning base away from the guide base. Their feed ports correspond to the two rib recovery channels. Once the cable tie is ejected from the connecting rib, the rib can be discharged through the rib recovery channels into the rib recovery tubes for recovery.

[0012] In the above-mentioned automatic transmission and tightening device for cable ties, the cable tie guide and tightening mechanism includes a cable tie seat, the top of the cable tie seat is recessed inwardly and is provided with a second cable tie channel connected to the discharge port of the first cable tie channel, the second cable tie channel is formed by a feed section and a guide section, the width of the feed section is the same as the width of the cable tie head and is greater than the width of the guide section;

[0013] The wire-binding seat is connected to a No. 1 arc-shaped guide rod and a No. 1 guide rod driving assembly that can drive the No. 1 arc-shaped guide rod to rotate along the No. 1 rotating shaft through the No. 1 rotating shaft, and the No. 2 guide rod driving assembly that can drive the No. 2 arc-shaped guide rod to rotate along the No. 2 rotating shaft through the No. 2 rotating shaft. The No. 1 arc-shaped guide rod and the No. 2 arc-shaped guide rod are respectively provided with a No. 1 guide groove and a No. 2 guide groove, and when the No. 1 guide rod driving assembly and the No. 2 guide rod driving assembly drive the ends of the No. 1 arc-shaped guide rod and the No. 2 arc-shaped guide rod to abut against each other, the No. 1 guide groove and the No. 2 guide groove are combined to form a No. 3 wire-binding channel;

[0014] The translation drive mechanism is arranged on the side of the No. 1 wire tying channel close to the wire tying head. When the translation drive mechanism pushes the wire tie into the No. 2 wire tying channel and makes the wire tying head and the feeding section abut against the side of the guide section, the groove body in the wire tying head and the bottom of the No. 1 guide groove on the No. 1 arc-shaped guide rod are aligned, and the guide section is provided with an arc section for connecting to the No. 2 guide groove on the side away from the feeding section.

[0015] The translation drive mechanism can horizontally push the cable tie in the No. 1 tightening channel into the No. 2 tightening channel on the cable seat. The width of the guide section is smaller than the width of the feed section and the cable head, so that a positioning step can be formed at the connection between the feed section and the guide section. The positioning step can position the cable head so that the groove body in the cable head and the bottom of the No. 1 guide groove on the No. 1 arc-shaped guide rod are aligned. After the No. 1 guide groove and the No. 2 guide groove are combined to form the No. 3 cable channel, the cable tie can pass through the groove body in the cable head through the No. 3 cable channel, thereby realizing the threading action of the cable tie.

[0016] In the above-mentioned automatic transmission and tightening device for cable ties, a material blocking mechanism is further provided on the side of the cable tie seat, and the material blocking mechanism includes:

[0017] The baffle plate is rotatably connected to the baffle plate seat fixed on the side of the wire binding seat through a third rotating shaft;

[0018] The baffle plate groove is arranged on the side of the wire binding seat and is connected to the second wire binding channel;

[0019] The baffle plate driving assembly can drive the baffle plate to rotate along the third rotating shaft and can insert the baffle plate into the baffle plate slot.

[0020] The baffle plate driving assembly drives the baffle plate into the baffle plate groove to prevent the translation driving assembly from pushing the cable tie into the No. 2 cable tie channel, so as to avoid the cable tie being pushed into the No. 2 cable tie channel due to the accidental start-up of the translation driving assembly in an unexpected situation, or to avoid the cable tie being pushed into the No. 2 cable tie channel before the product to be tightened is in place.

[0021] In the aforementioned automatic cable tie transmission and tightening device, a tightening groove corresponding to the groove in the cable tie head is provided at the bottom of the feed section near the guide section. A limiting wheel and a tightening gear are provided on either side of the tightening groove. A gear drive mechanism is also provided on the underside of the cable tie holder. After one end of the cable tie passes through the cable tie head, it enters the tightening groove. The gear drive mechanism drives the tightening gear to rotate. The rotation of the tightening gear cooperates with the limiting wheel to drive the cable tie downward, thereby tightening the cable tie.

[0022] In the above-mentioned automatic cable tie transmission and tightening device, the translation drive mechanism includes an ejector seat fixed to a machine base, the ejector seat being provided with an ejector drive arranged parallel to the No. 1 cable tie channel, the ejector drive having an output shaft facing away from the No. 1 cable tie channel and capable of reciprocating translation in the horizontal direction, the output shaft end of the ejector drive being fixedly connected to an ejector rod mounting seat, the ejector rod mounting seat being fixedly connected to an ejector rod inserted into the No. 1 cable tie channel. The ejector drive can drive the ejector rod mounting seat to move horizontally, and the movement of the ejector rod mounting seat can drive the ejector rod to insert into the No. 1 cable tie channel and eject the cable tie in the No. 1 cable tie channel into the No. 2 cable tie channel.

[0023] In the above-mentioned automatic cable tie transmission and tightening device, the cable tie transmission mechanism includes a reel fixed to the lower side of the machine base by a bracket and wound with the cable tie group. The reel rotates to output the cable tie group on the reel to the guide seat.

[0024] In the aforementioned automatic cable tie transmission and tightening device, the guide base includes a vertically arranged feed position, a horizontally arranged discharge position, and an arc-shaped connecting surface connecting the feed position and the discharge position. The discharge position is also provided with a holding plate on either side, and a gap is defined between the holding plate and the upper end surface of the discharge position for the cable tie assembly to pass through. The holding plate can limit the cable tie assembly.

[0025] In the aforementioned automatic transmission and tightening device for cable ties, the base is further provided with a clamping and coiling mechanism that can coil and clamp the photovoltaic wires, thereby cooperating with the automatic transmission and tightening device for cable ties to tighten the coiled photovoltaic wires.

[0026] Compared with the existing technology, the advantages of the present invention are:

[0027] 1. The cable tie transmission mechanism can transmit the cable tie group, the guide seat can guide the cable tie group to the lower side of the No. 1 cable tie channel, the cable tie ejection mechanism can cut the cable tie in the cable tie group and push it into the No. 1 cable tie channel, the translation drive mechanism can push the cable tie in the No. 1 cable tie channel to make the cable tie enter the cable tie guide and tightening mechanism, the cable tie guide and tightening mechanism can guide one end of the cable tie to the cable head at the other end of the cable tie and tighten the cable tie, thereby realizing automatic tightening and saving human resources.

[0028] 2. The guide seat can guide the cable tie group to the feed channel, and the lifting drive component drives the card slot on the ejector plate to align with the feed channel. When the cable tie group is transmitted, the cable ties in the cable tie group can enter the card slot. At this time, the lifting drive component drives the ejector plate to rise, which can drive the cable tie in the card slot to rise and enter the No. 1 cable channel. Since the connecting ribs on both sides of the cable tie do not enter the card slot, the cable tie and the connecting ribs can be automatically torn apart when the ejector plate rises. There is no need to set up an additional cutting mechanism, which can reduce equipment costs.

[0029] 3. When the cable tie on the connecting rib is pushed out, the connecting rib can be output outwardly into the rib recovery pipe through the rib recovery channel, so that the rib can be recovered.

[0030] 4. The translation drive mechanism can horizontally push the cable tie in the No. 1 tightening channel into the No. 2 tightening channel on the cable seat. The width of the guide section is smaller than the width of the feed section and the cable head, so that a positioning step can be formed at the connection between the feed section and the guide section. The positioning step can position the cable head so that the groove body in the cable head and the bottom of the No. 1 guide groove on the No. 1 arc-shaped guide rod are aligned. After the No. 1 guide groove and the No. 2 guide groove are combined to form the No. 3 cable channel, the cable tie can pass through the groove body in the cable head through the No. 3 cable channel, thereby realizing the threading action of the cable tie.

[0031] 5. The baffle plate driving assembly drives the baffle plate into the baffle plate groove to prevent the translation driving assembly from pushing the cable tie into the No. 2 cable tie channel, so as to avoid the cable tie being pushed into the No. 2 cable tie channel due to the accidental activation of the translation driving assembly in an unexpected situation, or to avoid the cable tie being pushed into the No. 2 cable tie channel before the product to be tightened is in place.

[0032] 6. One end of the cable tie can enter the tightening groove after passing through the cable head. The gear drive mechanism can drive the tightening gear to rotate. The rotation of the tightening gear cooperates with the limiting wheel to drive the cable tie downward, thereby tightening the cable tie.

[0033] Other advantages, objectives and features of the present invention will be reflected in part from the following description and will be understood by those skilled in the art through study and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0035] Figure 2 It is a partial three-dimensional diagram of the present invention;

[0036] Figure 3 It is a partial structural schematic diagram of the present invention;

[0037] Figure 4 This is a structural diagram of the cable tie guide and tightening mechanism;

[0038] Figure 5 This is a structural diagram of the cable tie ejection mechanism;

[0039] Figure 6 It is a structural diagram of the top plate;

[0040] Figure 7 It is a partial structural diagram of the wire binding seat;

[0041] Figure 8 It is a partial structural diagram of the clamping and coiling mechanism;

[0042] Figure 9 It is a structural diagram of the turntable seat.

[0043] In the figure, the base 1, the clamping and winding mechanism 100, the cable tie transmission mechanism 101, the connecting rib 102, the cable tie 103, the guide seat 104, the No. 1 cable tie channel 105, the cable tie ejection mechanism 106, the cable tie head 107, the cable tie guide and tightening mechanism 108, the translation drive mechanism 109, the cable tie positioning seat 110, the feeding channel 111, the ejection plate 112, the card slot 114, the lifting drive 115, the rib recovery channel 116, the rib recovery pipe 117, wire tie seat 118, feed section 119, guide section 120, No. 1 arc guide rod 121, No. 2 arc guide rod 122, No. 1 guide groove 123, No. 2 guide groove 124, No. 1 guide rod driver 125, driver fixing seat 126, No. 2 guide rod driver 127, material blocking mechanism 128, material blocking plate 129, material blocking plate groove 130, material blocking plate driver 131, tightening groove 132, limiting wheel 133, tightening gear 134, gear drive Actuator 135, No. 1 drive pulley 136, gear transmission shaft 137, transmission gear 138, No. 2 drive pulley 139, ejector seat 140, top belt driver 141, top belt rod mounting seat 142, top belt rod 143, horizontal slide rail 144, reel 145, press plate 146, winding drive assembly 201, turntable seat 202, joint end clamping assembly 203, tail end clamping assembly 204, inner clamping support assembly 205, clamping plate structure 206, clamping Plate base 207, clamping plate 208, winding part 209, supporting rod 210, flip driver 211, radial slide rail 212, radial slider 213, transmission slide 214, transmission rod 215, rotating shaft 216, winding driver 217, reduction gear box 218, No. 1 pulley 219, No. 2 pulley 220, belt 221, No. 1 two-claw cylinder 222, No. 1 clamping arm 223, No. 2 two-claw cylinder 224, No. 2 clamping arm 225, V-shaped clamping groove 226. DETAILED DESCRIPTION

[0044] like Figure 1-Figure 7As shown, a cable tie automatic transmission and tightening device includes a machine base 1, a cable tie transmission mechanism 101 for transmitting a cable tie group is provided on the lower side of the machine base 1, the cable tie group includes two parallel connecting ribs 102, and a plurality of cable ties 103 are fixedly connected between the two connecting ribs 102. A guide seat 104 connected to the discharge end of the cable tie transmission mechanism 101 is provided on the upper side of the machine base 1. A No. 1 cable tie channel 105 is provided on the side of the guide seat 104 away from the cable tie transmission mechanism 101 and is perpendicular to the transmission direction of the cable tie group and horizontally arranged. A cable tie ejection mechanism 106 is further provided on the lower side of the No. 1 cable tie channel 105, which can cut the cable tie 103 in the cable tie group and push it into the No. 1 cable tie channel 105. One side of the cable tie ejection mechanism 106 is provided with a cable tie guide and tightening mechanism 108 for guiding one end of the cable tie 103 to the cable head 107 located at the other end of the cable tie 103. The other side of the cable tie ejection mechanism 106 is provided with a translation drive mechanism 109 which can push the cable tie 103 in the No. 1 cable tie channel 105 to the cable tie guide and tightening mechanism 108.

[0045] In the present invention, the cable tie transmission mechanism 101 can transmit the cable tie group, the guide seat can guide the cable tie group to the lower side of the No. 1 cable tie channel 105, the cable tie ejection mechanism 106 can cut the cable tie 103 in the cable tie group and push it into the No. 1 cable tie channel 105, the translation drive mechanism 109 can push the cable tie in the No. 1 cable tie channel so that the cable tie enters the cable tie guide and tightening mechanism 108, and the cable tie guide and tightening mechanism can guide one end of the cable tie 103 to the cable head 107 located at the other end of the cable tie 103 and tighten the cable tie, thereby realizing automatic tightening and saving human resources.

[0046] Specifically, combined Figure 4 and Figure 5 As shown, the cable tie ejection mechanism 106 includes a cable tie positioning seat 110, the No. 1 cable tie channel 105 is arranged on the cable tie positioning seat 110 and horizontally passes through both ends of the cable tie positioning seat 110, the cable tie positioning seat 110 is provided with a feed channel 111 connected to the discharge port of the guide seat 104, the feed channel 111 is located on the lower side of the No. 1 cable tie channel 105, and the lower side of the cable tie positioning seat 110 is also slidably connected to a ejection plate 112 and a lifting drive assembly connected to the ejection plate 112, the ejection plate 112 is inserted into the cable tie positioning seat 110 and the ejection plate 112 is provided with a clamping groove 114 close to the guide seat 104, which can be connected to the No. 1 cable tie channel 105 and the feed channel 111.

[0047] The guide seat can guide the cable tie group to the feed channel 111, and the lifting drive component drives the clamping groove on the ejection plate 112 to be aligned with the feed channel. When the cable tie group is transmitted, the cable ties in the cable tie group can enter the clamping groove. At this time, the lifting drive component drives the ejection plate to rise, which can drive the cable tie in the clamping groove to rise and enter the No. 1 cable channel. Since the connecting ribs on both sides of the cable tie have not entered the clamping groove, the cable tie and the connecting ribs can be automatically torn apart when the ejection plate rises. There is no need to set up an additional cutting mechanism, which can reduce equipment costs.

[0048] Specifically, the lifting drive assembly includes a lifting drive 115, the output shaft end of the lifting drive 115 is connected to the ejection plate 112. Preferably, a limiting structure 113 can be provided between the lifting drive and the ejection plate to prevent the ejection plate from deviating. The lifting drive 115 can drive the ejection plate to rise and fall in the vertical direction through the limiting structure.

[0049] Those skilled in the art should understand that the lifting drive may be an oil cylinder, an air cylinder or a linear motor, etc.

[0050] Preferably, combined Figure 3 and Figure 5 As shown, rib recovery channels 116 are provided on both sides of the feed channel 111 and communicate with the feed channel 111. The rib recovery channels 116 extend horizontally through the cable tie positioning seat 110 along the transmission direction of the cable tie assembly. Two rib recovery pipes 117 are also provided on the side of the cable tie positioning seat 110 away from the guide seat 104. The feed openings of the two rib recovery pipes 117 correspond to the two rib recovery channels 116, respectively. When the cable tie on the connecting rib is ejected, the connecting rib can be discharged outward through the rib recovery channels and into the rib recovery pipes, allowing the rib to be recovered.

[0051] Specifically, combined Figure 4 、 Figure 5 and Figure 7As shown, the cable tie guiding and tightening mechanism 108 includes a cable tie seat 118, the top of the cable tie seat 118 is recessed inwardly and is provided with a No. 2 cable tie channel connected to the discharge port of the No. 1 cable tie channel 105, and the No. 2 cable tie channel is formed by a feed section 119 and a guide section 120. The width of the feed section 119 is the same as the width of the cable tie head 107 and is larger than the width of the guide section 120; the cable tie seat 118 is connected to a No. 1 arc-shaped guide rod 121 and a No. 1 guide rod driving assembly that can drive the No. 1 arc-shaped guide rod 121 to rotate along the No. 1 rotating shaft through the No. 1 rotating shaft, and the cable tie seat 118 is connected to a No. 2 arc-shaped guide rod 122 and a No. 2 guide rod driving assembly that can drive the No. 2 arc-shaped guide rod 122 to rotate along the No. 2 rotating shaft through the No. 2 rotating shaft, the No. 1 arc-shaped guide rod 121 and the No. 2 arc-shaped guide rod 1 22 is respectively provided with a No. 1 guide groove 123 and a No. 2 guide groove 124, and when the No. 1 guide rod driving assembly and the No. 2 guide rod driving assembly drive the No. 1 arc guide rod 121 and the No. 2 arc guide rod 122 to abut against each other, the No. 1 guide groove 123 and the No. 2 guide groove 124 are combined to form a No. 3 wire binding channel; the translation driving mechanism 109 is arranged on the No. 1 wire binding channel 105 near the wire binding head 107 side, when the translation driving mechanism 109 pushes the wire tie 103 into the No. 2 wire binding channel and abuts the wire binding head 107 and the feeding section 119 near the guide section 120 side, the groove body in the wire binding head 107 and the bottom of the No. 1 guide groove 123 on the No. 1 arc guide rod 121 are aligned, and the guide section 120 is provided with an arc section for connecting to the No. 2 guide groove 124 on the side away from the feeding section 119.

[0052] The translation drive mechanism 109 can horizontally push the cable tie in the No. 1 tightening channel into the No. 2 tightening channel on the cable seat. The width of the guide section 120 is smaller than the width of the feed section and the cable head, so that a positioning step can be formed at the connection between the feed section and the guide section. The positioning step can position the cable head so that the bottom of the groove body in the cable head and the No. 1 guide groove 123 on the No. 1 arc-shaped guide rod 121 are aligned. After the No. 1 guide groove 123 and the No. 2 guide groove 124 are combined to form the No. 3 cable channel, the cable tie can pass through the groove body in the cable head through the No. 3 cable channel, thereby realizing the threading action of the cable tie.

[0053] The No. 1 guide rod drive assembly and the No. 2 guide rod drive assembly can also drive the No. 1 arc-shaped guide rod 121 and the No. 2 arc-shaped guide rod 122 to move outward and expand, so that the products located inside the No. 1 arc-shaped guide rod 121 and the No. 2 arc-shaped guide rod 122 can be taken out; specifically, the No. 1 guide rod drive assembly includes a horizontally arranged No. 1 guide rod driver 125, the output shaft of the No. 1 guide rod driver 125 is fixedly connected to the No. 1 hinge seat, the No. 1 hinge seat and the No. 1 arc-shaped guide rod 121 are hinged, and the No. 1 guide rod driver 125 is hinged to the driver fixing seat 126 fixed on the cable tie positioning seat 110 at one end away from the No. 1 hinge seat; the No. 2 guide rod drive assembly includes at least one vertically arranged No. 2 guide rod driver 127, the output shaft of the No. 2 guide rod driver 127 is fixedly connected to the No. 2 hinge seat, the No. 2 hinge seat and the No. 2 arc-shaped guide rod 122 are hinged, and the No. 2 guide rod driver 127 is hinged to the machine base 1 at one end away from the No. 2 hinge seat.

[0054] Those skilled in the art should understand that the No. 1 guide rod driver 125 and the No. 2 guide rod driver 127 can be oil cylinders, air cylinders or linear motors, etc.

[0055] Preferably, combined Figure 4 and Figure 6 As shown, a material blocking mechanism 128 is further provided on the side of the cable binding seat 118, and the material blocking mechanism 128 includes:

[0056] The baffle plate 129 is rotatably connected to the baffle plate seat fixed on the side of the wire binding seat 118 through the third rotating shaft; the baffle plate groove 130 is provided on the side of the wire binding seat 118 and is connected to the second wire binding channel;

[0057] The baffle plate driving assembly can drive the baffle plate 129 to rotate along the third rotation axis and can insert the baffle plate 129 into the baffle plate slot 130.

[0058] The baffle plate driving assembly drives the baffle plate 129 into the baffle plate groove to prevent the translation driving assembly from pushing the cable tie into the No. 2 cable tie channel, so as to avoid the cable tie being pushed into the No. 2 cable tie channel due to the accidental activation of the translation driving assembly in an unexpected situation, or to avoid the cable tie being pushed into the No. 2 cable tie channel before the product to be tightened is in place.

[0059] Specifically, the baffle plate drive assembly includes a horizontally arranged baffle plate driver 131, the output shaft end of the baffle plate driver 131 is rotatably connected to the fourth rotating shaft, the fourth rotating shaft and the baffle plate 129 are rotatably connected, and the baffle plate driver 131 is hinged to the driver fixing seat 126 at one end away from the baffle plate 129.

[0060] Those skilled in the art should understand that the baffle plate driver 131 may be an oil cylinder, an air cylinder or a linear motor, etc.

[0061] Specifically, combined Figure 7 As shown, the bottom of the feed section 119 near the guide section 120 is also provided with a tightening groove 132 corresponding to the groove body in the cable tie head 107. The tightening groove 132 is respectively provided with a limiting wheel 133 and a tightening gear 134 on both sides. The lower side of the cable tie seat 118 is also provided with a gear drive mechanism. After one end of the cable tie passes through the cable tie head, it can enter the tightening groove. The gear drive mechanism can drive the tightening gear to rotate. The rotation of the tightening gear cooperates with the limiting wheel to drive the cable tie downward, thereby tightening the cable tie.

[0062] Specifically, the limiting wheel 133 and the tightening gear 134 are rotatably connected via a rotating shaft and a cable tie seat 118, respectively. The gear drive mechanism includes a gear driver 135, the output shaft of which is connected to a first transmission pulley 136. The cable tie seat 118 is further rotatably connected to a gear transmission shaft 137. The gear transmission shaft 137 is fixedly connected to a transmission gear 138 meshing with the tightening gear 134 and a second transmission pulley 139 connected to the first transmission pulley 136 via a transmission belt. The gear driver 135 can drive the first transmission pulley 136 to rotate. The rotation of the first transmission pulley 136 can drive the second transmission pulley 139 to rotate via the transmission belt. The rotation of the second transmission pulley 139 can drive the gear transmission shaft 137 to rotate. The rotation of the gear transmission shaft 137 can drive the transmission gear 138 to rotate. The rotation of the transmission gear can drive the tightening gear to rotate.

[0063] Those skilled in the art should understand that the gear driver 135 may be a rotary cylinder or a motor, etc.

[0064] Specifically, combined Figure 2 and Figure 3 As shown, the translation drive mechanism 109 includes an ejector seat 140 fixed to the machine base 1, and a top belt driver 141 arranged parallel to the No. 1 tie wire channel 105 is provided on the ejector seat 140. The top belt driver 141 has an output shaft facing away from the No. 1 tie wire channel 105 and can reciprocate in the horizontal direction. The end of the output shaft of the top belt driver 141 is fixedly connected to a top belt rod mounting seat 142, and the top belt rod mounting seat 142 is fixedly connected to a top belt rod 143 inserted into the No. 1 tie wire channel 105. The top belt driver 141 can drive the top belt rod mounting seat 142 to move horizontally. The movement of the top belt rod mounting seat 142 can drive the top belt rod 143 to be inserted into the No. 1 tie wire channel 105 and push the cable tie in the No. 1 tie wire channel 105 into the No. 2 tie wire channel.

[0065] Preferably, a horizontal slide rail 144 is fixed on the ejection seat 140 and is slidably connected to the ejection rod mounting seat 142. The horizontal slide rail 144 can limit the ejection rod mounting seat 142 when it moves.

[0066] Specifically, combined Figure 1 As shown, the cable tie transmission mechanism 101 includes a reel 145 fixed to the lower side of the machine base 1 by a bracket and wound with a cable tie group. The reel 145 rotates to output the cable tie group on the reel to the guide seat.

[0067] Specifically, the bracket is further provided with a reel driver that can drive the reel 145 to rotate. Those skilled in the art will appreciate that the reel driver can be a rotary cylinder or a motor, etc.

[0068] Specifically, combined Figure 2 As shown, the guide seat 104 includes a vertically arranged feed position, a horizontally arranged discharge position, and an arc-shaped connecting surface connecting the feed position and the discharge position. The discharge position is also provided with a pressure plate 146 on both sides. A gap is defined between the pressure plate 146 and the upper end surface of the discharge position for the cable tie assembly to pass through. The pressure plate 146 can limit the cable tie assembly.

[0069] Preferably, combined Figure 1 、 Figure 8 and Figure 9 As shown, a clamping and coiling mechanism is also provided on the base 1. The clamping and coiling mechanism can realize the coiling and clamping of the photovoltaic line, so as to cooperate with the automatic transmission and tightening device of the cable tie to tighten the coiled photovoltaic line.

[0070] The clamping and winding mechanism includes a winding drive assembly 201 arranged on the machine base 1 and a turntable base 202 connected to the winding drive assembly 201. The turntable base 202 is located on the upper side of the machine base 1 and the winding drive assembly 201 is located on the lower side of the machine base 1. The cross-section of the turntable base 202 is circular. The edge of the upper end surface of the turntable base 202 is provided with a joint end clamping assembly 203 and a tail end clamping assembly 204. The center of the upper end surface of the turntable base 202 is also provided with an internal clamping support assembly 205.

[0071] In this embodiment, the connector end clamping assembly on the turntable seat can clamp and fix the connector end of the photovoltaic line. After the connector end of the photovoltaic line is fixed, the winding drive assembly 201 drives the turntable seat to rotate to realize the winding of the photovoltaic line. The tail end clamping assembly can position the photovoltaic line. When the photovoltaic line is wound, the photovoltaic line can slide relative to the tail end clamping assembly, and can prevent the tail end of the photovoltaic line from becoming scattered under the influence of gravity and the elastic force of the photovoltaic line itself after the winding is completed. The internal clamping support assembly 205 can support the inner end of the photovoltaic line roll and can clamp the photovoltaic line from the inside to the outside, so that the photovoltaic line roll can be wound into a fixed shape, which is convenient for subsequent clamping or tightening of the photovoltaic line roll.

[0072] Specifically, combined Figure 8 and Figure 9As shown, the inner clamping support assembly 205 includes four circumferentially arranged clamping plate structures 206 and a clamping plate driving assembly that can drive the clamping plate structures 206 to reciprocate radially along the turntable seat 202. The turntable seat 202 is also provided with a radial slide rail structure connected to the clamping plate structures 206.

[0073] When the photovoltaic wire is coiled, the four clamping plate structures can support the inner side of the photovoltaic wire, so that the photovoltaic wire coil can be coiled into a relatively fixed shape, and by arranging the clamping and transmission mechanism on the side of the clamping plate structure, it can be ensured that the clamping and transportation mechanism can clamp the photovoltaic wire. At this time, each clamping plate structure can play a role in positioning the clamping and tying wires; the clamping plate drive assembly can drive the clamping plate structure 206 to move back and forth along the radial direction of the turntable seat 202 so as to adjust the size of the photovoltaic wire coil. After the coiling is completed, the clamping plate drive assembly drives the clamping plate structure to move outward and can also clamp the photovoltaic wire coil. The radial slide rail structure can limit the movement of the clamping plate structure to prevent the clamping plate structure from offsetting during movement.

[0074] Specifically, combined Figure 8 and Figure 9 As shown, the clamping plate structure 206 includes a vertical clamping plate seat 207, to which a vertical clamping plate 208 is fixedly connected at the top. The outer end surface of the clamping plate 208 has an inwardly recessed coiling portion 209. The four vertical clamping plates 208 can support the inside of the photovoltaic wire, allowing the photovoltaic wire coil to be coiled into a relatively fixed shape. The inwardly recessed coiling portion on the clamping plate can position the photovoltaic wire.

[0075] Preferably, combined Figure 8 and Figure 9 As shown, a horizontally arranged bearing rod 210 is further provided on the lower side of the coiled portion 209. The bearing rod can bear the photovoltaic line to prevent the photovoltaic line from deviating from its position after sliding downward under the action of gravity.

[0076] Preferably, combined Figure 8 and Figure 9 As shown, it also includes a horizontally arranged flipping driver 211, which has a flipping rod that can be flipped to a horizontal position and a vertical position, and the end of the flipping rod is fixedly connected to the clamping plate seat 207; when the flipping rod is in a horizontal position, the clamping plate 208 is in a horizontal state, and when the flipping rod is in a vertical position, the clamping plate 208 is in a vertical state.

[0077] When the photovoltaic wire is wound, the flip driver drives the flip rod to a vertical position so that the splint is in a vertical state and supports the photovoltaic wire. After the photovoltaic wire is wound and tightened and clamped, the flip driver drives the flip rod to flip from a vertical position to a horizontal position. At this time, the clamping and conveying mechanism can transfer the photovoltaic wire coil from the turntable seat, and the splint will not hinder the transportation of the photovoltaic wire coil.

[0078] Those skilled in the art should understand that the flip driver 211 may adopt an existing device.

[0079] Specifically, combined Figure 8 and Figure 9 As shown, the radial slide rail structure includes a radial slide rail 212 radially arranged along the turntable seat 202, and the radial slide rail 212 is slidably connected to a radial slider 213 fixedly connected to the flip driver 211; the splint drive assembly includes: a splint driver, which is arranged in a cavity at the bottom of the turntable seat 202, and the splint driver and the radial slide rail 212 are arranged in parallel and have an output shaft that can reciprocate along a straight line; a transmission slide groove 214, which is arranged in parallel with the radial slide rail 212; a transmission rod 215, the top end of the transmission rod 215 is fixedly connected to the radial slider 213 and the bottom end passes through the transmission slide groove 214 and is connected to the output shaft of the splint driver. The radial slide rail 212 can limit the radial slider. When the splint drive assembly drives the splint structure to move, the radial slider fixed to the flip driver can move synchronously, so that the splint structure can be limited by the radial slide rail 212. The splint driver can drive the transmission rod to move horizontally along the transmission slide groove. The transmission rod moves along the transmission slide groove parallel to the radial slide rail to drive the radial slider to move along the radial slide rail. The movement of the radial slider can drive the flip driver to move radially along the turntable seat.

[0080] Those skilled in the art should understand that the clamping plate driver may be an oil cylinder, an air cylinder or a linear motor, etc.

[0081] Specifically, combined Figure 8 and Figure 9 As shown, the winding drive assembly 201 includes: a rotating shaft 216, which is fixedly connected to the bottom of the turntable base 202 and is rotatably connected to the machine base 1; a winding drive 217, the output shaft of which is connected to a reduction gearbox 218, and the output shaft of the reduction gearbox 218 is connected to the rotating shaft 216 through a pulley structure.

[0082] The winding driver 217 can drive the rotating seat to rotate through the pulley structure after the speed is reduced by the reduction box, and the rotation of the rotating shaft can drive the turntable seat to rotate along the circumferential direction.

[0083] Specifically, the pulley structure includes a first pulley 219 fixed on the output shaft of the reduction gearbox 218 and a second pulley 220 fixed on the rotating shaft 216 . The first pulley 219 and the second pulley 220 are connected in power via a belt 221 .

[0084] Those skilled in the art should understand that the winding drive 217 can be a rotary cylinder or a motor, etc.

[0085] Specifically, combined Figure 8 and Figure 9As shown, the connector end clamping assembly 203 includes a vertically arranged No. 1 two-claw cylinder 222, which has two No. 1 clamping arms 223 that can move toward or away from each other. No. 1 two-claw cylinder 222 can drive the two No. 1 clamping arms to open or clamp, and the No. 1 two-claw cylinder can clamp the connector end of the photovoltaic wire through the two No. 1 clamping arms.

[0086] Specifically, combined Figure 8 and Figure 9 As shown, the tail end clamping assembly 204 includes a vertically arranged No. 2 two-claw cylinder 224, which has two No. 2 clamping arms 225 that can move closer to or further away from each other. The inner ends of the No. 2 clamping arms 225 have V-shaped clamping grooves 226. When the photovoltaic wire is coiled, the V-shaped clamping grooves on the two No. 2 clamping arms are not fully closed. At this time, the photovoltaic wire is located between the two V-shaped clamping grooves and is slidably connected to the two No. 2 clamping arms. After the photovoltaic wire is coiled, the V-shaped clamping grooves on the No. 2 clamping arms are fully closed, thereby clamping the photovoltaic wire and preventing the photovoltaic wire from becoming loose due to its own elastic force before being tightened.

[0087] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Persons skilled in the art may make various modifications, additions, or substitutions to the described specific embodiments without departing from the spirit of the present invention or exceeding the scope of the appended claims.

[0088] Although this article uses more of the machine base 1, the clamping and winding mechanism 100, the cable tie transmission mechanism 101, the connecting ribs 102, the cable ties 103, the guide seat 104, the No. 1 cable tie channel 105, the cable tie ejection mechanism 106, the cable tie head 107, the cable tie guide and tightening mechanism 108, the translation drive mechanism 109, the cable tie positioning seat 110, the feeding channel 111, the ejection plate 112, the clamping groove 114, the lifting drive 115, the rib recovery channel 116, the rib recovery pipe 117, the cable tie seat 1 18. Feeding section 119, guide section 120, No. 1 curved guide rod 121, No. 2 curved guide rod 122, No. 1 guide groove 123, No. 2 guide groove 124, No. 1 guide rod driver 125, driver fixing seat 126, No. 2 guide rod driver 127, material blocking mechanism 128, material blocking plate 129, material blocking plate groove 130, material blocking plate driver 131, tightening groove 132, limiting wheel 133, tightening gear 134, gear driver 135, No. 1 transmission pulley 136, gear transmission shaft 13 7. Transmission gear 138, No. 2 transmission pulley 139, ejector seat 140, top belt driver 141, top belt rod mounting seat 142, top belt rod 143, horizontal slide rail 144, reel 145, press plate 146, winding drive assembly 201, turntable seat 202, joint end clamping assembly 203, tail end clamping assembly 204, inner clamping support assembly 205, clamping plate structure 206, clamping plate seat 207, clamping plate 208, winding portion 209, bearing rod 210, flip driver 211, radial slide rail 2 12. The radial slider 213, the transmission slide 214, the transmission rod 215, the rotating shaft 216, the winding drive 217, the reduction gear box 218, the No. 1 pulley 219, the No. 2 pulley 220, the belt 221, the No. 1 two-claw cylinder 222, the No. 1 clamping arm 223, the No. 2 two-claw cylinder 224, the No. 2 clamping arm 225, the V-shaped clamping groove 226, etc., are used only to more conveniently describe and explain the essence of the present invention; interpreting them as any additional limitations is contrary to the spirit of the present invention.

Claims

1. A cable tie automatic transmission and tightening device, comprising a machine base (1), wherein a cable tie transmission mechanism (101) for transmitting a cable tie group is provided on the lower side of the machine base (1), the cable tie group comprises two parallel connecting ribs (102), and a plurality of cable ties (103) are fixedly connected between the two connecting ribs (102), characterized in that: The upper side of the machine base (1) is provided with a guide seat (104) connected to the discharge end of the cable tie transmission mechanism (101), and the side of the guide seat (104) away from the cable tie transmission mechanism (101) is provided with a No. 1 cable tie channel (105) perpendicular to the transmission direction of the cable tie group and arranged horizontally, and the lower side of the No. 1 cable tie channel (105) is also provided with a cable tie (103) in the cable tie group that can be cut and pushed into the No. 1 cable tie channel (103). 5) in the cable tie ejection mechanism (106), one side of the cable tie ejection mechanism (106) is provided with a cable tie guide and tightening mechanism (108) for guiding one end of the cable tie (103) to the cable tie head (107) at the other end of the cable tie (103), and the other side of the cable tie ejection mechanism (106) is provided with a cable tie guide and tightening mechanism (108) capable of pushing the cable tie (103) in the No. 1 cable tie channel (105) to the cable tie guide and tightening mechanism (108) The translation drive mechanism (109) at the position; the cable tie ejection mechanism (106) includes a cable tie positioning seat (110), the No. 1 cable tie channel (105) is arranged on the cable tie positioning seat (110) and horizontally passes through both ends of the cable tie positioning seat (110), the cable tie positioning seat (110) is provided with a feed channel (111) connected to the discharge port of the guide seat (104), the feed channel (111) is located on the lower side of the No. 1 cable tie channel (105), the lower side of the cable tie positioning seat (110) is also slidably connected to a ejection plate (112) and a lifting drive assembly connected to the ejection plate (112), the ejection plate (112) is inserted into the cable tie positioning seat (110), and the ejection plate (112) is provided with a clamping groove (114) that can be connected to the No. 1 cable tie channel (105) and the feed channel (111) on the side close to the guide seat (104).

2. The cable tie automatic transmission and tightening device according to claim 1, characterized in that: Rib recovery channels (116) communicating with the feed channel (111) are further provided on both sides of the feed channel (111), and the rib recovery channels (116) horizontally penetrate the cable tie positioning seat (110) along the transmission direction of the cable tie group; Two rib recovery pipes (117) are further provided on the side of the cable tie positioning seat (110) away from the guide seat (104), and the feed openings of the two rib recovery pipes (117) correspond to the two rib recovery channels (116) respectively.

3. The cable tie automatic transmission and tightening device according to claim 1 or 2, characterized in that: The cable tie guide and tightening mechanism (108) includes a cable tie seat (118), the top of the cable tie seat (118) is inwardly recessed and provided with a second cable tie channel connected to the discharge port of the first cable tie channel (105), the second cable tie channel is formed by a feed section (119) and a guide section (120), the width of the feed section (119) is the same as the width of the cable tie head (107) and is greater than the width of the guide section (120); The wire-binding seat (118) is connected to a No. 1 arc-shaped guide rod (121) and a No. 1 guide rod driving assembly capable of driving the No. 1 arc-shaped guide rod (121) to rotate along the No. 1 rotating shaft via the No. 1 rotating shaft, and the No. 2 guide rod driving assembly capable of driving the No. 2 arc-shaped guide rod (122) to rotate along the No. 2 rotating shaft via the No. 2 rotating shaft, and the No. 1 guide groove (123) and the No. 2 guide groove (124) are respectively provided in the No. 1 arc-shaped guide rod (121) and the No. 2 arc-shaped guide rod (122), and when the No. 1 guide rod driving assembly and the No. 2 guide rod driving assembly drive the No. 1 arc-shaped guide rod (121) and the No. 2 arc-shaped guide rod (122) to abut against each other, the No. 1 guide groove (123) and the No. 2 guide groove (124) are combined to form a No. 3 wire-binding channel; The translation drive mechanism (109) is arranged on the side of the No. 1 wire-binding channel (105) close to the wire-binding head (107). When the translation drive mechanism (109) pushes the wire tie (103) into the No. 2 wire-binding channel and makes the wire-binding head (107) and the feeding section (119) abut against one side of the guide section (120), the groove body in the wire-binding head (107) and the bottom of the No. 1 guide groove (123) on the No. 1 arc-shaped guide rod (121) are aligned, and the guide section (120) is provided with an arc section for connecting to the No. 2 guide groove (124) on the side away from the feeding section (119).

4. The cable tie automatic transmission and tightening device according to claim 3, characterized in that: The side of the wire binding seat (118) is further provided with a material blocking mechanism (128), and the material blocking mechanism (128) includes: A baffle plate (129), wherein the baffle plate (129) is rotatably connected to a baffle plate seat fixed to the side of the wire binding seat (118) via a third rotating shaft; A baffle plate groove (130), the baffle plate groove (130) is arranged on the side of the wire binding seat (118) and is connected to the second wire binding channel; A baffle plate driving assembly is provided, wherein the baffle plate driving assembly can drive the baffle plate (129) to rotate along the third rotation axis and can insert the baffle plate (129) into the baffle plate slot (130).

5. The cable tie automatic transmission and tightening device according to claim 3, characterized in that: The bottom of the feeding section (119) near the guide section (120) is also provided with a tightening groove (132) corresponding to the groove body in the wire binding head (107), and the two sides of the tightening groove (132) are respectively provided with a limiting wheel (133) and a tightening gear (134), and the lower side of the wire binding seat (118) is also provided with a gear driving mechanism.

6. The cable tie automatic transmission and tightening device according to claim 1 or 2, characterized in that: The translation drive mechanism (109) includes an ejector seat (140) fixed on the machine base (1), and a top belt driver (141) is provided on the ejector seat (140) and is arranged parallel to the No. 1 tie wire channel (105). The top belt driver (141) has an output shaft facing away from the No. 1 tie wire channel (105) and can reciprocate in the horizontal direction. The end of the output shaft of the top belt driver (141) is fixedly connected to a top belt rod mounting seat (142), and the top belt rod mounting seat (142) is fixedly connected to a top belt rod (143) inserted into the No. 1 tie wire channel (105).

7. The cable tie automatic transmission and tightening device according to claim 1 or 2, characterized in that: The cable tie transmission mechanism (101) comprises a reel (145) fixed to the lower side of the machine base (1) via a bracket and wound with a cable tie group.

8. The cable tie automatic transmission and tightening device according to claim 1 or 2, characterized in that: The guide seat (104) includes a vertically arranged feed position, a horizontally arranged discharge position, and an arc-shaped connecting surface connecting the feed position and the discharge position. Pressing plates (146) are also provided on both sides of the discharge position. A gap is provided between the pressing plate (146) and the upper end surface of the discharge position for the cable tie group to pass through.

9. The cable tie automatic transmission and tightening device according to claim 1 or 2, characterized in that: The machine base (1) is also provided with a clamping and winding mechanism (100).

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