CN105185872B - Automatic bus bar arrangement apparatus and method and stitch welding machine - Google Patents

Abstract

An automatic bus bar arrangement apparatus is mounted on a machine frame and can comprise a bar supply mechanism and a bar arrangement mechanism, wherein the bar supply mechanism is fixedly arranged on the machine frame and used for providing a bus bar for the bar arrangement mechanism; and the bar arrangement mechanism is fixedly arranged on the machine frame and used for pulling out the bus bar with a preset length according to a preset track, cutting off the bus bar and continuously pulling the bus bar to a specified arrangement position along the preset track. Embodiments of the invention furthermore provide a stitch welding machine and an automatic bar arrangement method.

Description

Convergence belt automatic belt distributing device and its method and stitch welding machine

technical field

The invention relates to the field of machinery, in particular to an automatic belt distributing device for a confluence belt, a method thereof and a stitch welding machine.

Background technique

A solar cell module is a power generation device that is used to collect heat and convert light energy into electrical energy when placed in the sun. The manufacturing process of the solar cell module is that a plurality of battery sheets used for heat collection need to be welded in series to form a battery string, and then the multiple battery strings are reconnected to form a complete circuit through a busbar, and finally a solar cell module is made. The operation of reconnecting multiple battery strings through busbars is as follows: Arrange and place several battery strings in a certain order, arrange the busbars on the designated positions of the rack, and leave long positions at the beginning and end of the battery strings to be welded. The part of the welding strip falls on the confluence strip, and then the welding strip and the confluence strip are welded at the part of the long welding strip.

In the prior art, the operation of arranging the confluence belt to the designated position of the rack is a manual operation. Manual work has large errors, and it is also easy to make mistakes and cause damage to the confluence belt. When the arrangement position deviates from the designated position, it will directly affect The quality of welding work also indirectly affects the aesthetics of solar cell modules.

Contents of the invention

In view of this, it is necessary to provide an automatic bus belt distributing device, its method and a stitch welding machine.

An embodiment of the present invention provides an automatic tape distributing device for a confluence belt, which is used to be installed on a frame, including a tape supply mechanism and a tape distributing mechanism,

The tape supply mechanism is fixed on the frame, and is used to provide the confluence belt for the tape cloth mechanism;

The belt distributing mechanism is fixedly installed on the frame, and is used to pull out the bus belt with a preset length according to the preset track and cut the bus belt, and then continue to pull the bus belt to the designated placement position along the preset track.

The embodiment of the present invention also provides a stitch welding machine, which may include a frame and at least one automatic tape distributing device for the bus belt, and the at least one automatic tape distributing device for the bus belt is the aforementioned automatic tape distributing device for the bus belt;

When the stitch welding machine includes the first automatic tape distributing device and the second automatic tape distributing device, the first automatic tape distributing device is connected to the first end of the frame, and the second automatic tape distributing device is connected to the With the second end of the frame, the first end of the frame is opposite to the second end of the frame, the direction in which the first bus belt automatic belt distributing device pulls the bus belt is the same as the direction in which the second bus belt automatic belt distributing device pulls the bus belt in the opposite direction.

The embodiment of the present invention also provides an automatic tape distributing method. The main body of the implementation is an automatic tape distributing device for a bus belt. The automatic tape distributing device for a bus belt includes a tape supply mechanism and a tape distributing mechanism. , draw tape cloth handle and cut tape handle, which may include:

The tape supply mechanism provides a converging flow to the tape cloth mechanism;

The entraining hand clamps the confluence belt, so that the position of the confluence belt is fixed on a preset track;

The drawstring cloth band grips the confluence belt;

The entraining hand releases the bus belt;

The pull tape hand pulls the bus belt along the preset track to pull out the bus belt of the preset length;

The entraining hand clamps the bus belt;

The tape cutting hand cuts off the confluence tape at the tape cutting point to obtain a confluence tape of a preset length;

The draw tape hand pulls the bus tape of the preset length along the preset trajectory to a designated placement position.

The automatic tape distributing device provided by the embodiment of the present invention automatically supplies the tape through the tape supply mechanism, automatically cuts the confluence tape by the tape distributing mechanism, and accurately arranges the cut confluence tape to the designated placement position, so that the tape supply and tape dispensing operations Complete automation can reduce errors caused by manual work and completely avoid errors that may be caused by manual work in the prior art, thereby improving the quality of solar cell module welding work and the aesthetics of solar cell modules.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings used in the embodiments. Obviously, the accompanying drawings in the following description are some embodiments of the embodiments of the present invention. For Those of ordinary skill in the art can also obtain other drawings based on these drawings without making creative efforts.

Accompanying drawing 1 is a schematic structural view of a preferred embodiment of an automatic belt distributing device for bus belts.

Accompanying drawing 2 is the structural schematic diagram of another preferred embodiment of the bus belt automatic belt distributing device.

Accompanying drawing 3 is the structure diagram of the counterweight device of the belt supply mechanism in the initial position.

Accompanying drawing 4 is the structure diagram of the counterweight device of the belt supply mechanism in the moving position.

Accompanying drawing 5 is a schematic structural diagram of a tape cloth mechanism in a preferred embodiment.

Accompanying drawing 6 is a schematic diagram of the positional relationship of the draw tape cloth belt hand running to the initial position of the draw tape.

Accompanying drawing 7 is a schematic diagram of the positional relationship of the arrangement of the first bus belt to the specified position by the belt-drawing mechanism.

Accompanying drawing 8 is a schematic diagram of the positional relationship of the second bus belt arranged by the belt-drawing mechanism at the designated position.

Accompanying drawing 9 is a schematic structural view of a stitch welding machine in a preferred embodiment.

Accompanying drawing 10 is a schematic flow chart of an automatic tape clothing method in a preferred embodiment.

In the figure: stitching welding machine 1, bus belt automatic tape distributing device 100, frame 200, first layer frame 201, second layer frame 202, first end 200A of frame 200, second end of frame 200 200B, belt supply mechanism 10, belt cloth mechanism 20, counterweight device 11, transmission roller set 12, support frame 13, bus belt roller 14, bus belt roller 15, support roller driving mechanism 16, transmission roller 17, transmission roller 18. Counterweight roller 111, counterweight roller positioning mechanism 112, counterweight slide rail 113, detection mechanism 114, fixed seat 21, entrainment hand 22, tape cutting hand 23, draw tape cloth handle 24, draw tape cloth tape Slide rail 25, first buffer mechanism 26, second buffer mechanism 27, fixed seat first end 211, fixed seat second end 212, entrainment hand drive mechanism 221, entrainment clamp seat 222, entrainment hand link 223, entrainment upper Clamp plate 224, entrainment lower clamp plate 225, cutting hand drive mechanism 231, cutter connecting rod 232, upper cutter seat 233, lower cutter fixing seat 234, upper cutter 235, lower cutter 236, tape cutting point 237 , pull belt cloth belt hand link 241, cloth belt upper clamp plate 242, cloth belt lower clamp plate 243, cloth belt clamp seat 244, entrainment driving mechanism 245, cloth belt driving mechanism 246, entrainment hand connection end 26A, Cutting hand connecting end 26B, cutting hand connecting end 27A, draw tape cloth with hand contact surface 27B, converging belt 300 .

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

Please refer to Fig. 1-Fig. 9 together. The embodiment of the present invention provides a bus belt automatic tape distributing device 100, which is used to be installed on a frame 200. The bus belt automatic tape distributing device 100 provided in the embodiment of the present invention can be It includes a tape supply mechanism 10 and a tape distribution mechanism 20, wherein the tape supply mechanism 10 is fixedly arranged on the frame 200, and is used to provide the confluence belt 300 for the tape distribution mechanism 20; Pull out the confluence belt 300 with a predetermined length according to the track and cut off the confluence belt 300 , and then continue to pull the confluence belt 300 to a designated placement position along the preset track.

In the embodiment of the present invention, the tape supply mechanism 10 and the tape distributing mechanism 20 can be placed on the same horizontal plane position on the frame 200, and can also be on different horizontal plane positions. For example, the frame 200 can at least include a vertically arranged first layer Frame 201 and the second layer frame 202, wherein, the tape supply mechanism 10 can be fixedly arranged on the first layer frame 201, and the tape cloth mechanism 20 can be fixedly arranged on the second layer frame 202. The sequence of the vertical direction of the layer frame 201 and the second layer frame 202 is not limited, and the positional relationship shown in Figure 9 can be adopted, and the second layer frame 202 can also be positioned above the first layer frame 201, at this time It can be realized by adjusting the tape feeding direction of the tape feeding mechanism 10 .

Specifically, in the bus belt automatic tape distributing device 100 provided by the embodiment of the present invention, the tape supply mechanism 10 includes a transmission roller set 12, a support frame 13, a bus belt roller 14, a bus belt roller 15 and a support roller driving mechanism 16, Wherein, the support frame 13 is fixedly connected to the first floor frame 201 of the frame 200; the support roller drive mechanism 16 is connected to the support frame 13; the bus belt roller 15 is connected to the support roller drive mechanism 16 through the bus belt roller 14, and the bus belt The roller 14 is used to drive the required confluence belt 300; the transmission roller set 12 is connected to the support frame 13 for placing and conveying the confluence belt 300, as shown in Figure 2, in the embodiment of the present invention, the transmission roller set 12 It may include at least 2 conveying rollers for placing and conveying the confluence belt 300, for forming the conveyance channel of the confluence belt 300, and any conveying roller 17 in the at least 2 conveying rollers passes through its corresponding conveying roller 18 is connected to the support frame 13; when the supporting roller driving mechanism 16 drives the bus belt roller 14 to rotate, the bus belt roller 15 can follow the bus belt roller 14 to rotate, driven by the bus belt 300, all the transmission rollers in the transmission roller group 12 The wheel rotates following the bus belt roller 15 to deliver the bus belt 300 to the belt cloth mechanism 20 . Wherein, the bus belt roller 15 is wound with the bus belt 300, which is a roll-shaped bus belt raw material.

Further optionally, in the embodiment of the present invention, the speed at which the tape distribution mechanism 20 pulls the tape may not be the same as the linear speed of the bus belt roller 15. When the speed is high, it is possible to tear off the bus belt 300, causing damage to the bus belt 300, and also interrupting the belt cloth operation. In view of this aspect, the belt supply mechanism 10 of the embodiment of the present invention can further include a counterweight device 11, wherein The heavy device 11 is installed on the supporting frame 13 for adjusting the tape supply speed of the bus belt 300 provided by the tape supply mechanism 10 .

Specifically, in the embodiment of the present invention, the counterweight device 11 can adjust the belt supply mechanism 10 to provide the supply of the bus belt 300 through the counterweight roller 111, the counterweight roller positioning mechanism 112, the counterweight slide rail 113 and the detection mechanism 114. Belt speed: Among them, the counterweight slide rail 113 is fixedly installed on the support frame 13; the counterweight roller positioning mechanism 112 is connected with the counterweight slide rail 113 and moves within the length range of the counterweight slide rail 113; the counterweight roller wheel 111 Fixedly connected to the counterweight roller positioning mechanism 112, the counterweight roller 111 is used to pull the confluence belt 300 through the action of gravity, and the counterweight roller 111 is also used to drive the counterweight roller positioning mechanism 112 along the counterweight The slide rail 113 moves back and forth; the detection mechanism 114 is connected to the support frame 13 for detecting the position of the counterweight roller 111 and for controlling the counterweight roller positioning mechanism 112 so that the counterweight roller positioning mechanism 112 is at a preset position Stop following the movement of the counterweight roller 111. In the embodiment of the present invention, the detection mechanism 114 can be detected and controlled by a sensor, such as a distance sensor, and the detection mechanism 114 can also be a laser device, an electric eye device, a proximity switch device, and the like. The position of the detection mechanism 114 can be adjusted according to the length of the required bus belt 300 and the frequency at which the belt cloth mechanism 20 pulls the bus belt 300. For example, the position of the detection mechanism 114 is set to the first position, and the counterweight The roller positioning mechanism 112 stops moving when the counterweight roller 111 moves to the first position, so as to pull a preset length of the busbar 300 from the busbar roller 15 as a part of the busbar for storage.

In a specific implementation, when the tape distribution mechanism 20 pulls the confluence belt 300 from the tape supply mechanism 10, due to the pulling force of the tape distribution mechanism 20, the counterweight roller positioning mechanism 112 moves in the opposite direction following the counterweight roller 111, by The position shown in Fig. 3 becomes the position shown in Fig. 4, and the bus belt 300 for storage is pulled; The roller positioning mechanism 112 moves to the position of the detection mechanism 114 following the counterweight roller 111 again, ie the position shown in FIG. 3 .

Further optionally, as shown in FIG. 5 , in the embodiment of the present invention, the tape cloth mechanism 20 may further include a fixing seat 21 , an entraining hand 22 , a tape cutting hand 23 , a tape cloth hand 24 and a tape cloth slide rail 25, wherein, the fixed seat 21 is fixedly connected to the second layer frame 202 of the frame 200, the fixed seat 21 includes the first end 211 of the fixed seat and the second end 212 of the fixed seat; the entraining hand 22 is fixedly connected to the first end of the fixed seat 211, used to clamp the confluence belt 300, so that the position of the confluence belt 300 is fixed on the preset track; the pull belt cloth belt slide rail 25 is fixedly connected to the fixed seat 21, and is located at the first end 211 of the fixed seat and the second end of the fixed seat Between 212, the length of the drawstring cloth belt slide rail 25 is less than the length of the fixed seat 21; The moving belt cloth hand 24 is also used to pull the bus belt 300 to move away from the direction of the entrainment hand 22, so as to pull out the bus belt 300 of a preset length; The hand 22 is arranged between the entrainment hand 22 and the tape cloth hand 24, and is used for pulling out the bus tape 300 of a preset length when the tape cloth hand 24 pulls out the bus tape 300 to obtain a section of length as the preset length. The confluence strip 300.

Specifically, in the embodiment of the present invention, the entraining hand 22 may include an entraining hand driving mechanism 221, an entraining clamp seat 222, an entraining hand link 223, an entraining upper clamping plate 224 and an entraining lower clamping plate 225, wherein the entraining clamp The clamp seat 222 is fixedly connected to the fixed seat 21; the entrainment hand link 223 is connected to the entrainment hand drive mechanism 221; the entrainment upper clamp plate 224 is fixedly connected to the entrainment hand link 223; the entrainment lower clamp plate 225 is fixedly connected to the entrainment clamp Seat 222; the entrainment hand drive mechanism 221 is connected to the entrainment clamp seat 222, and is used to drive the entrainment hand link 223 to move along the first designated direction. Follow the entrainment hand link 223 to move along the first designated direction and fix the bus strip 300 together with the entrainment lower clamp plate 225 .

Specifically, in the embodiment of the present invention, the tape cutting hand 23 may include a tape cutting hand driving mechanism 231, a cutter link 232, an upper cutter seat 233, a lower cutter fixing seat 234, an upper cutter 235, and a lower cutter 236, wherein , the upper cutter seat 233 is connected to the fixed seat 21; the tape cutting hand drive mechanism 231 is fixedly connected to the upper cutter seat 233; the cutter connecting rod 232 is connected to the tape cutting hand drive mechanism 231; the upper cutter 235 is fixedly connected to the cutter Connecting rod 232; Lower cutter holder 234 is fixedly connected to upper cutter holder 233, and lower cutter 236 is fixedly connected to lower cutter holder 234, and lower cutter 236 is set opposite to upper cutter 235; Cutting hand drive mechanism 231 is used for driving The cutter connecting rod 232 moves along the second designated direction, the upper cutter 235 moves along with the cutter connecting rod 232, and when the draw tape cloth belt hand 24 pulls out the confluence belt 300 of preset length, the upper cutter 235 and the lower cutter 236 jointly The bus strip 300 is severed at the strip cutting point 237 .

Specifically, in the embodiment of the present invention, the drawstring cloth handle 24 may include a drawstring cloth handle link 241, a cloth tape upper clamp plate 242, a cloth tape lower clamp plate 243, a cloth tape clamp seat 244, and a tape clamp seat 244. Drive mechanism 245 and drawstring driving mechanism 246, wherein, cloth tape clamp seat 244 is fixedly connected with drawstring cloth tape slide rail 25, is used for reciprocating in the length range of draw tape cloth tape slide rail 25; The belt hand link 241 is connected to the belt entrainment driving mechanism 245; the upper clamp plate 242 of the belt is fixedly connected to the pull belt belt hand link 241; the lower clamp plate 243 of the belt is fixedly connected to the belt clamp seat 244; The entrainment driving mechanism 245 is connected to the tape clamp seat 244, and is used to drive the tape cloth hand link 241 to move along the third designated direction, and the cloth tape upper clamp plate 242 is used to follow the tape cloth hand link 241 along the The third designated direction moves to the position of contacting with the lower clamp plate 243 of the cloth tape and jointly fixes the bus belt 300 with the lower clamp plate 243 of the cloth tape; the tape driving mechanism 246 is connected to the tape clamp seat 244 for driving When the belt clamp seat 244 reciprocates on the belt belt slide rail 25, and the belt upper clamp plate 242 and the belt lower clamp plate 243 are jointly fixed with the bus belt 300, the bus belt 300 follows the belt clamp The clamp seat 244 moves away from the entraining hand 22 .

In the specific implementation, please refer to Fig. 6 together, the entrainment upper clamping plate 224 and the entraining lower clamping plate 225 of the entraining hand 22 first fix the bus belt 300, so as to prevent the bus belt 300 from departing from the position of the preset track; The upper clamp plate 242 of the cloth belt hand 24 and the lower clamp plate 243 of the cloth belt clamp one end of the bus belt 300 again, the clamp hand 22 releases the upper clamp plate 224 of the belt, and the cloth belt hand 24 pulls the bus belt again 300 to the preset length; the entrainment upper clamping plate 224 and the entraining lower clamping plate 225 of the entrainment hand 22 clamp the bus belt 300 again, and now the cutting hand 23 can cut the bus belt by the upper cutter 235 and the lower cutter 236 , wherein, the upper cutter 235 and the lower cutter 236 are almost facing each other, so as to ensure that the busbar 300 is cut off better and avoid bending or damage of the busbar 300; Do not loosen the nipper 225 first, please refer to the position shown in Figure 7, and the pull belt cloth handle 24 continues to pull the bus belt 300 until it reaches the designated placement position, then loosen the bus belt 300; To the first end of the fixing seat 21, clamp the next section of bus tape 300 to be cut, repeat the above process at this time, complete the operation shown in Figure 8, and more taping operations.

In the tape cloth mechanism 20 of the embodiment of the present invention, after the upper cutter 235 and the lower cutter 236 of the tape cutting hand 23 cut off the confluence belt 300, the fracture of the confluence belt 300 will be located at the vertical line of the upper cutter 235 and the lower cutter 236. , the upper clamp plate 242 and the lower clamp plate 243 of the cloth belt hand 24 of the pull belt cannot pass through the vertical line where the upper cutter 235 and the lower cutter 236 are located, so it is difficult to clamp the bus belt 300. In addition, the pull During the reciprocating movement of the belt cloth belt hand 24 on the belt cloth belt slide rail 25, if the belt cloth belt hand 24 is too close to the belt cutting hand 23, it is also possible to bump the belt cutting hand 23 to deviate from the original position, causing confluence The cutting error of the belt 300 or the increase of the cutting error of the bus belt 300, therefore, the belt distributing mechanism 20 of the embodiment of the present invention may further include a first buffer mechanism 26 and a second buffer mechanism 27 made of elastic materials such as springs, It is used to buffer the force of the draw tape cloth handle 24 and ensure that the draw tape cloth tape handle 24 can clamp the bus belt 300, wherein the first buffer mechanism 26 includes an oppositely disposed clamping hand connection end 26A and a tape cutting hand connection end 26B , the entraining hand 22 is fixedly connected to the connecting end 26A of the entraining hand, and the tape cutting hand 23 is fixedly connected to the connecting end 26B of the tape cutting hand; the second buffer mechanism 27 includes the oppositely arranged cutting hand connecting end 27A and the tape cloth tape hand contact surface 27B, the tape cutting hand 23 is fixedly connected to the connecting end 27A of the tape cutting hand; when the tape cutting hand moves to the direction of the tape cutting hand and hits the tape cloth tape hand contact surface 27B, the first buffer mechanism 26 becomes elastic Deformation, the upper cutter 235 and the lower cutter 236 of the cutting hand 23 are moved to the direction of the entraining hand, so that the fracture of the confluence belt 300 to be cut is exposed, and the second buffer mechanism 27 is elastically deformed, so that the drawstring cloth belt hand 24 moves to the direction where the tape cutting hand 23 is located to clamp the fracture of the bus tape 300 to be cut.

In the embodiment of the present invention, the above process can be completed by controlling the tape supply mechanism and the tape cloth mechanism through a circuit, and the circuit can be a simple circuit; it can also be a circuit integrating a single-chip microcomputer, and the automatic control program is stored in The single-chip microcomputer drives and controls various parts of the tape supply mechanism and the tape cloth mechanism through the single chip microcomputer, so as to improve the automatic control of the automatic tape cloth device of the bus belt and improve the accuracy of the automatic tape cloth cloth process of the bus belt.

The automatic tape distributing device provided by the embodiment of the present invention automatically supplies the tape through the tape supply mechanism, automatically cuts the confluence tape by the tape distributing mechanism, and accurately arranges the cut confluence tape to the designated placement position, so that the tape supply and tape dispensing operations Complete automation reduces errors caused by manual operations and completely avoids errors that may be caused by manual operations in the prior art, thereby improving the quality of solar cell assembly welding work and the aesthetics of solar cell assemblies.

The embodiment of the present invention also provides a stitch welding machine 1, which is characterized in that it includes a frame 200 and at least one bus belt automatic tape distributing device 100, wherein the frame 200 may at least include a first layer frame 201 and a second layer Frame 202, at least one bus belt automatic tape distributing device 100 is the bus belt automatic tape distributing device 100 described in any one of Fig. 1 to Fig. 8; When the automatic tape distributing device 102 is used, the first automatic tape distributing device 101 is connected to the first end 200A of the frame, the second automatic tape distributing device 102 is connected to the second end 200B of the frame, and the second end 200B of the frame One end 200A is opposite to the second end 200B of the rack, and the direction in which the first bus belt automatic belt distributing device 101 pulls the bus belt 300 is opposite to the direction in which the second bus belt automatic belt distributing device 102 pulls the bus belt 300 . The cloth tapes of the first bus belt automatic tape distributing device 101 and the second bus belt automatic tape distributing device 102 included in the above stitch welding machine 1 include whether the cloth tapes are pulled out by the clamp or transported. within the scope of this claim.

By integrating the aforesaid automatic tape distributing device 100 for the confluence belt into the stitching welding machine 1, the tape supplying and distributing operation of the stitching welding machine 1 is changed from a manual operation to an automatic operation, which improves the accuracy of the tape supplying and distributing operation, and also Manpower is saved, thereby improving the manufacturing efficiency of solar cell modules.

The embodiment of the present invention also provides an automatic tape distributing method. The implementation subject of the embodiment of the present invention is the bus belt automatic tape distributing device 100 described in any one of Fig. 1 to Fig. 8 in the previous embodiment, or it may be as described in Fig. 9 The bus belt automatic tape distributing device 100 included in the stitch welding machine 1, specifically, the implementation process of the embodiment of the present invention may include:

Step S110, the tape supply mechanism provides the confluence belt to the tape cloth mechanism;

Step S111, the entraining hand clamps the confluence belt, so that the position of the confluence belt is fixed on the preset trajectory;

Step S112, pulling the cloth belt to clamp the confluence belt;

Step S113, the entraining hand releases the confluence belt;

Step S114, pulling the confluence belt along a preset track with the cloth belt hand to pull out the confluence belt with a preset length;

Step S115, the entraining hand clamps the confluence belt;

In step S116, the cutting hand cuts off the confluent tape at the tape cutting point to obtain a confluent tape of a preset length;

In step S117 , the belt puller pulls the bus belt with a preset length along a preset track to a designated placement position.

When the automatic tape distributing device of the main bus belt used to perform the above steps is used in the stitch welding machine 1, each automatic tape distributing device for the bus belt in the stitch welding machine 1 can perform the above steps, and can be executed synchronously or asynchronously Execution; during the simultaneous operation of multiple bus belt automatic belt distributing devices, the direction of the belt and cloth belt of the bus belt automatic belt distributing device can be the same or opposite, and the bus belt automatic belt can be adjusted according to the placement requirements of the bus belt. The installation direction of the tape device relative to the rack.

In the embodiment of the present invention, the tape distributing process of the automatic tape dispensing device 100 can be controlled by a circuit, and the circuit can be a simple circuit; it can also be a circuit integrating a single-chip microcomputer, and the automatic control program is stored in the single-chip microcomputer, A single-chip microcomputer is used to drive and control the tape distributing process of the bus belt automatic tape distributing device 100, so as to improve the automatic control of the bus belt automatic tape distributing device and improve the accuracy of the bus belt automatic tape distributing process.

The steps in the methods of the embodiments of the present invention can be adjusted, combined and deleted according to actual needs.

The modules or units in the device of the embodiment of the present invention can be combined, divided and deleted according to actual needs.

What is disclosed above is only a preferred embodiment of the present invention, and certainly cannot limit the scope of rights of the present invention with this. Those of ordinary skill in the art can understand the whole or part of the process of realizing the above-mentioned embodiment, and make according to the claims of the present invention The equivalent changes still belong to the scope covered by the invention.

Claims (8)

1. the automatic cloth belting of a kind of convergent belt, for installation in a kind of frame it is characterised in that including ribbon supply mechanism and cloth Band mechanism,

Described ribbon supply mechanism is fixedly installed on described frame, for providing convergent belt for described strap mechanism；

Described strap mechanism is fixedly installed on described frame, for pulling out the convergent belt of preset length according to desired guiding trajectory and cutting off After described convergent belt, it is further continued for moving described convergent belt to specified placement location along described desired guiding trajectory；Wherein, described ribbon supply Mechanism includes transmitting roller set, bracing frame, convergent belt roller, convergent belt running roller and support roller drive mechanism,

Support frame as described above is fixedly connected on described frame；

Described support roller drive mechanism is connected to support frame as described above；

Described convergent belt running roller is connected to described support roller drive mechanism by described convergent belt roller, and described convergent belt roller is used for driving Dynamic required described convergent belt；

Described transmission roller set is connected to support frame as described above, for putting and transmitting described convergent belt, described transmission roller set bag Include at least 2 transmission running rollers for putting and transmitting described convergent belt, arbitrary conveying roller in described at least 2 transmission running rollers All support frame as described above is connected to by delivery roll；

When described support roller drive mechanism drives described convergent belt roller to rotate, described convergent belt running roller is followed described convergent belt roller and is turned Dynamic, the linear velocity rotation that in described transmission roller set, all of transmission running roller rotates according to described convergent belt running roller, with to described Strap mechanism transmits described convergent belt.

2. the automatic cloth belting of convergent belt as claimed in claim 1 is it is characterised in that described ribbon supply mechanism also includes counterweight dress Put, described counter weight device is installed on support frame as described above, described counter weight device be used for adjusting described ribbon supply mechanism provide described in conflux The confession tape speed of band, described counter weight device includes counterweight running roller, counterweight running roller detent mechanism, counterweight slide rail and testing agency,

Described counterweight slide rail is fixedly installed in support frame as described above；

Described counterweight running roller detent mechanism is connected with described counterweight slide rail and moves in the length range of described counterweight slide rail；

Described counterweight running roller is fixedly connected on described counterweight running roller detent mechanism, and described counterweight running roller is used for drawing by Action of Gravity Field Move described convergent belt, described counterweight running roller is additionally operable to drive described counterweight running roller detent mechanism along described counterweight under power acts on Slide rail back and forth movement；

Described testing agency is connected to support frame as described above, for detecting the position at described counterweight running roller place and being used for controlling institute State counterweight running roller detent mechanism, make described counterweight running roller detent mechanism stop following described counterweight running roller motion in predeterminated position.

3. the automatic cloth belting of convergent belt as claimed in claim 1 it is characterised in that described strap mechanism include fixed seat, Carry hand secretly, cut band hand, drawstring strap hand and drawstring strap slide rail,

Described fixed seat is fixedly connected on described frame, and described fixed seat includes fixed seat first end and fixed seat second end；

Described hand of carrying secretly is fixedly connected on described fixed seat first end, is used for clamping described convergent belt, makes the position of described convergent belt Put and be fixed on described desired guiding trajectory；

Described drawstring strap slide rail is fixedly connected on described fixed seat, positioned at described fixed seat first end and described fixed seat second Between end；

Described drawstring strap hand is movably connected on described drawstring strap slide rail, and described drawstring strap hand is used in described drawstring strap Back and forth movement is made on slide rail, described drawstring strap hand is additionally operable to pull described convergent belt to away from the described direction fortune carrying hand secretly Dynamic, to pull out the described convergent belt of described preset length；

Described band hand of cutting is fixedly connected on described fixed seat first end, pulls out described preset length for described drawstring strap During described convergent belt, cut off described convergent belt, to obtain the described convergent belt that a segment length is described preset length.

4. the automatic cloth belting of convergent belt as claimed in claim 3 is it is characterised in that described hand of carrying secretly includes carrying hand-drive secretly Mechanism, carry clamp seat secretly, carry hand connecting rod secretly, carry upper clamp plate secretly and carry lower clamp plate secretly,

Described clamp seat of carrying secretly is fixedly connected on described fixed seat；

Described carry secretly hand connecting rod be connected to described in carry hand-drive mechanism secretly；

Described carry secretly upper clamp plate be fixedly connected on described in carry hand connecting rod secretly；

Described carry secretly lower clamp plate be fixedly connected on described in carry clamp seat secretly；Described carry secretly hand-drive mechanism be connected to described in carry secretly Clamp seat, moves along the first assigned direction for carrying hand connecting rod secretly described in driving, described carrying secretly is placed with described remittance on clamp seat During stream band, described carry secretly upper clamp plate follow described in carry hand connecting rod secretly and move along described first assigned direction and carry secretly down with described Clamp pad fixes described convergent belt jointly.

5. the automatic cloth belting of convergent belt as claimed in claim 3 is it is characterised in that described band hand of cutting includes cutting band hand-drive Mechanism, cutter connecting rod, upper cutter seat, lower cutter fixed seat, upper cutter, lower cutter,

Described upper cutter seat is connected to described fixed seat；

Described Qie Dai hand-drive mechanism is fixedly connected on described upper cutter seat；

Described cutter connecting rod is connected to described Qie Dai hand-drive mechanism；

Described upper cutter is fixedly connected on described cutter connecting rod；

Described lower cutter fixed seat is fixedly connected on described upper cutter seat, and described lower cutter is fixedly connected on described lower cutter and fixes Seat, described lower cutter is oppositely arranged with described upper cutter；

Described Qie Dai hand-drive mechanism is used for driving described cutter connecting rod to move along the second assigned direction, and described upper cutter seat drives Described upper cutter follows described cutter connecting rod motion, when described drawstring strap pulls out the described convergent belt of described preset length, Described upper cutter and described lower cutter are cutting the band point described convergent belt of cut-out jointly.

6. the automatic cloth belting of convergent belt as claimed in claim 3 is it is characterised in that described drawstring strap hand includes drawstring cloth Carry hand connecting rod, strap upper clamp plate, strap lower clamp plate, strap clamp seat, cloth tape drive mechanism and carry drive mechanism secretly,

Described strap clamp seat is movably connected on described drawstring strap slide rail, for the length range in described drawstring strap slide rail Inside move reciprocatingly；

Described drawstring strap hand connecting rod carries drive mechanism secretly described in being connected to；

Described strap upper clamp plate is fixedly connected on described drawstring strap hand connecting rod；

Described strap lower clamp plate is fixedly connected on described strap clamp seat；

Described drive mechanism of carrying secretly is connected to described strap clamp seat, for driving described drawstring strap hand connecting rod to specify along the 3rd Move in direction, described strap upper clamp plate be used for following described drawstring strap hand connecting rod along described 3rd assigned direction move to Position that described strap lower clamp plate contacts and jointly fix described convergent belt with described strap lower clamp plate；

Described cloth tape drive mechanism is connected to described strap clamp seat, for driving described strap clamp seat in described drawstring strap Move reciprocatingly on slide rail and when described strap upper clamp plate and described strap lower clamp plate are jointly fixed with described convergent belt, Described convergent belt is followed described strap clamp seat and is moved to away from the described direction carrying hand secretly.

7. the automatic cloth belting of convergent belt as claimed in claim 5 is it is characterised in that also include the first buffer gear and second Buffer gear, described first buffer gear is a kind of elastic material, and described second buffer gear is a kind of elastic material,

What described first buffer gear included being oppositely arranged carries hand connection end secretly and cuts band hand connection end, and described to carry hand secretly fixing even Carry hand connection end described in being connected to secretly, described cut band hand be fixedly connected on described in cut band hand connection end；

What described second buffer gear included being oppositely arranged cut band hand connection end and drawstring strap hand contact surface, described to cut band hand solid Surely cut band hand connection end described in being connected to；

When described drawstring strap hand to described cut band hand place direction move and strike on described drawstring strap hand contact surface when, There is elastic deformation in described first buffer gear, make described in cut the described upper cutter with hand and described lower cutter is carried secretly to described Move in hand place direction, so that the fracture of described convergent belt to be cut exposes, described second buffer gear occurs elastic deformation, Described drawstring strap hand is made to move to described band hand place direction of cutting, to clamp the fracture of described convergent belt to be cut.

8. a kind of stitch welding machine is it is characterised in that include frame and at least one convergent belt automatic cloth belting, described at least one Convergent belt automatic cloth belting is the convergent belt automatic cloth belting described in any one of claim 1-8；

When described stitch welding machine includes the first convergent belt automatic cloth belting and the second convergent belt automatic cloth belting, described first remittance Stream is connected to the first end of described frame with automatic cloth belting, and the automatic cloth belting of described second convergent belt is connected to described machine Second end of frame, the first end of described frame is relative with the second end position of described frame, the automatic strap of described first convergent belt Device pulls the in opposite direction of direction automatic cloth belting pulling convergent belt with described second convergent belt of convergent belt.