CN219153767U

CN219153767U - Automatic assembly equipment of soldering tin ring pyrocondensation pipe

Info

Publication number: CN219153767U
Application number: CN202222682371.5U
Authority: CN
Inventors: 程广红
Original assignee: Yueqing Youcheng Automation Technology Co ltd
Current assignee: Yueqing Youcheng Automation Technology Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-06-09
Anticipated expiration: 2032-10-08

Abstract

The utility model relates to automatic assembly equipment of a soldering tin ring heat shrinkage tube, which comprises a clamping device for assembling and clamping a soldering tin ring and a hot melt adhesive ring on the heat shrinkage tube, a soldering tin ring feeding device for feeding and conveying the soldering tin ring to the clamping device, a hot melt adhesive ring feeding device for feeding and conveying the hot melt adhesive ring to the clamping device, a heat shrinkage tube feeding device for feeding and conveying the heat shrinkage tube to the clamping device, a heating device for heating the heat shrinkage tube, a conveying device for sequentially conveying the clamping device along the hot melt adhesive ring feeding device, the soldering tin ring feeding device, the heat shrinkage tube feeding device and the heating device, and a discharging device for discharging and removing the assembled heat shrinkage tube from the clamping device. The utility model provides automatic assembly equipment for a soldering tin ring heat shrinkage tube.

Description

Automatic assembly equipment of soldering tin ring pyrocondensation pipe

Technical Field

The utility model relates to assembly equipment, in particular to automatic assembly equipment for a soldering tin ring heat shrinkage tube.

Background

The soldering tin ring heat shrink tube is also called a soldering tin ring wire welding tube, the soldering tin is connected with the heat shrink tube, the soldering tin ring tube and the heat shrink shielding soldering tin ring. As shown in figure 10, the soldering tin ring consists of a section of hot melt adhesive ring b which is respectively arranged at a certain distance from the left side and the right side of a low melting point soldering tin ring a, and a section of heat shrinkage tube c which is sleeved outside the hot melt adhesive ring. The method can replace the old construction method of electric soldering iron welding, can complete connection of conductors, can protect the joints from air oxidation and other corrosive gases, and prevent the joints from contacting each other, and is widely applied to the fields of railways, ships, aerospace, electric power, electronics and the like. The wire connection, shielding and water prevention are completed at one time, and the safety and the reliability are realized.

However, at present, for the assembly of the soldering tin ring heat-shrinkable tube, manual assembly is mostly adopted, and the process of loading the soldering tin ring a and the hot melt adhesive rings b on two sides into the heat-shrinkable tube c is difficult to operate, so that the assembly efficiency is low.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide automatic assembly equipment for a solder ring heat shrinkable tube.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the device comprises a clamping device for assembling and clamping a soldering tin ring and a hot melt adhesive ring on a heat shrinkage tube, a soldering tin ring feeding device for feeding and conveying the soldering tin ring to the clamping device, a hot melt adhesive ring feeding device for feeding and conveying the hot melt adhesive ring to the clamping device, a heat shrinkage tube feeding device for feeding and conveying the heat shrinkage tube to the clamping device, a heating device for heating the heat shrinkage tube, a conveying device for conveying the clamping device along the heat melt adhesive ring feeding device, the soldering tin ring feeding device, the heat shrinkage tube feeding device and the heating device in sequence, and a discharging device for discharging and removing the assembled heat shrinkage tube from the clamping device; the clamping device comprises a guide piece, a clamping frame, an upper mounting rod, a lower mounting rod, an upper driver and a lower driver, wherein the guide piece is arranged on the clamping frame and is provided with a guide hole through which the upper mounting rod and the lower mounting rod pass, the lower mounting rod is sequentially provided with a lower guide part, a soldering tin ring fixing part, a lower hot melt adhesive ring fixing part and a lower driving part from top to bottom, the diameters of the lower guide part, the soldering tin ring fixing part and the lower hot melt adhesive ring fixing part are sequentially increased, the lower driving part is driven by the lower driver and moves vertically, the upper mounting rod is sequentially provided with an upper guide part, an upper hot melt adhesive ring fixing part and an upper driving part from bottom to top, the upper driving part is driven by the upper driver and moves vertically, the upper mounting rod and the lower mounting rod are positioned in the same vertical line, and the heating device is not described in detail due to conventional arrangement, and meanwhile, a hinge is arranged on the clamping device, so that a heat shrinkage tube on the clamping device can rotate when heated, and is heated uniformly.

Through adopting above-mentioned technical scheme, when the assembly, firstly, by hot melt adhesive ring loading attachment with two hot melt adhesive rings material loading to lower installation pole and go up the installation pole, then again by soldering tin ring loading attachment with a soldering tin ring material loading attachment to lower installation pole, again by the pyrocondensation pipe loading attachment with the pyrocondensation pipe material loading, in this process, soldering tin ring and pyrocondensation pipe block are in last installation pole and lower installation pole, then, go up the installation pole and upwards move, lower installation pole moves down, the pyrocondensation pipe moves to the clearance that moves between upper installation pole and the lower installation pole in, then go up installation pole and lower installation pole and move back original position to original position, in the in-process of removal, go up installation pole and lower installation pole and penetrate the pyrocondensation pipe, then conveyor continues to drive clamping device and moves to heating device department, heating device heats this pyrocondensation pipe, make pyrocondensation pipe deformation and with ring and hot melt adhesive ring contact more closely, then, the pyrocondensation pole that will accomplish the assembly is taken out from clamping device by the pyrocondensation device, the in-process of clamping, lower installation pole is earlier receives a card and is fixed in the fixed position of the hot melt ring and the hot melt adhesive down in the fixed position of the hot melt ring and the fixed position of the hot melt ring, and the fixed position of the hot melt adhesive can not be in the fixed position of the hot melt ring, and the fixed position of the hot melt adhesive ring is less than the fixed in the fixed position of the hot melt ring, and the hot melt adhesive ring can be fixed in the fixed position of the hot melt ring.

The utility model is further provided with: the guide piece include dwang, dead lever, left clamp splice and right clamp splice, left clamp splice has left fixed part, left rotating part and left guide part, right clamp splice has right fixed part, right rotating part and right guide part, left fixed part is provided with the left fixed half-hole that is the semicircle type, right fixed part is provided with the right fixed half-hole that is the semicircle type, left fixed half-hole constitutes the fixed orifices with dead lever looks adaptation with right fixed half-hole, be provided with the pivoted orifice with the dwang on left rotating part and the right rotating part respectively, left guide part is provided with the left guide half-hole that is semicircle type, right guide part is provided with the right guide half-hole that is semicircle type, left clamp splice and right clamp splice rotate and set up on the dwang, be provided with the ring channel and the fixed orifices looks adaptation of ring channel and the fixed orifices of inwards sunken on the dead lever, left clamp splice and right clamp splice are crisscross to be provided with the fixed orifices and are arranged in the ring channel, left guide half-hole and right guide half-hole constitute the guide hole with the right fixed half-hole looks adaptation of dead lever, be provided with protruding block along protruding block and protruding setting up to the fixed slot in the fixed slot of lateral extension and the fixed slot looks adaptation in the fixed slot respectively.

Through adopting above-mentioned technical scheme, the guide is when installing in the holder, firstly put into the fixed slot with the part of left clamp splice and right clamp splice, then pass dead lever and dead lever respectively fixed orifices and rotation hole, thereby the fixed orifices that left clamp splice and right clamp splice formed are arranged in the ring channel and restrict the oscilaltion of left clamp splice and right clamp splice, and rotation hole rotation sets up on the dwang then has restricted the horizontal plane removal of left clamp splice and right clamp splice, rethread screw is fixed in the fixed slot with left clamp splice and right clamp splice detachable, accomplish the completion of guide, and the setting of guide makes when going up installation pole or lower installation pole remove, more steadily, can not take place the shake, and the guide is detachable from the holder, be convenient for install and change, and the fixed slot need not to match with the shape of left clamp splice or right clamp splice, the preparation is simpler.

The utility model is further provided with: the device comprises a solder ring feeding device, a solder ring oscillating disc, a solder ring conveying track, a transfer block, a transverse cylinder, a longitudinal cylinder and a pushing block, wherein the solder ring conveying track comprises a first longitudinal track, a transverse track and a second longitudinal track, the first longitudinal track is parallel to the second longitudinal track, the transverse track is perpendicular to the first longitudinal track and the second longitudinal track, the first longitudinal track, the transverse track and the second longitudinal track are sequentially connected end to end, the solder ring oscillating disc conveys the solder ring to the first longitudinal track and pushes along the first longitudinal track, the transfer block is arranged on the transverse track and driven by the transverse cylinder to move along the transverse track, a receiving through groove for receiving the solder ring is arranged on the transfer block, the pushing block slides on the second longitudinal track and is driven by the longitudinal cylinder, a through hole is formed in the tail end of the second longitudinal track, the receiving block is provided with a receiving position and a feeding position, the receiving through groove is located at the position of the first longitudinal track and the second longitudinal track, the second longitudinal track and the transverse track, the second longitudinal track can be divided into two parts along the through hole, when a junction rod is installed on the junction rod or the junction rod, the solder ring can be repeatedly moved along the longitudinal track, and the longitudinal structure can be repeatedly moved on the solder ring, and the device can be repeatedly moved by the solder ring, and the device can be repeatedly arranged on the longitudinal device.

Through adopting above-mentioned technical scheme, during solder ring material loading, first by solder ring vibration dish with solder ring along first longitudinal rail propelling movement, until first longitudinal rail and transverse track end, the solder ring is located the receiving through groove of shifting the piece this moment, then transverse cylinder promotes and shifts the piece along transverse track and remove to the pay-off position, then longitudinal cylinder drive promote the piece with be in the solder ring propelling movement that receives through groove to second longitudinal rail end and opposite with the through-hole, when taking away the solder ring, the lower installation pole passes the through-hole, drive the solder ring that is located the through-hole top at this in-process and upwards move, and separate the second longitudinal rail, take away the solder ring, accomplish the material loading of solder ring.

The utility model is further provided with: pyrocondensation pipe loading attachment include pyrocondensation pipe vibration dish, transmission pipe, vertical piece, move the material cylinder, move the material piece, horizontal piece, clamping jaw and promote the cylinder, be provided with along vertical arrangement's vertical track hole on the vertical piece, pyrocondensation pipe vibration dish is with pyrocondensation pipe along transmission pipe conveying to vertical track hole, move the material piece and slide and set up on horizontal piece, be provided with the UNICOM mouth on the horizontal piece, the UNICOM mouth is relative with the clamping jaw, promote the cylinder to promote the clamping jaw to remove, move be provided with on the material piece with pyrocondensation pipe looks adaptation move the material hole, move the material cylinder drive and move the material piece and make and have receiving position and transport position, the receiving position is for moving material hole and vertical track hole relatively, transport position is for moving the material hole and being relative with the UNICOM mouth.

Through adopting above-mentioned technical scheme, when the pyrocondensation pipe material loading, firstly by vibrate the dish with the pyrocondensation pipe by the transmission pipe transfer to vertical track hole in, receive by the material piece that moves to the delivery position by receiving position under the drive of moving the material cylinder, the pyrocondensation pipe is from moving the material hole through UNICOM mouth whereabouts to in the clamping jaw, and promote clamping jaw by the promotion cylinder and remove clamping device department.

The utility model is further provided with: the conveying device comprises a frame, an index plate and an index plate driving motor, wherein the index plate driving motor is arranged on the frame and drives the index plate to rotate, and the clamping devices are fixedly arranged on the index plate in a circumferential direction and synchronously rotate along with the index plate.

The utility model is further provided with: the discharging device comprises a sliding chute, a rotating motor and a discharging clamping jaw, wherein the sliding chute is arranged on the frame and is positioned between the heating device and the hot melt adhesive ring feeding device, and the rotating motor is arranged on the frame and drives the discharging clamping jaw to take down and transfer the hot melt adhesive pipe positioned in the clamping device to the upper part of the sliding chute.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of a clamping device according to the present utility model;

FIG. 3 is an exploded view of the guide member of the clamping device of the present utility model;

FIG. 4 is a cross-sectional view of the clamping device of the present utility model;

FIG. 5 is a schematic diagram of a solder ring feeding device according to the present utility model;

FIG. 6 is a schematic diagram of a transfer block according to the present utility model;

fig. 7 is a schematic structural diagram of a heat-shrinkable tube feeding device of a heat-shrinkable tube oscillating plate;

FIG. 8 is a cross-sectional view of a heat shrink tube feeding device of a heat shrink tube oscillating plate;

FIG. 9 is a schematic diagram of a conveyor and a discharge apparatus according to the present utility model;

fig. 10 is a cross-sectional view of a solder ring heat shrink tube of a product according to the background of the utility model.

Description of the embodiments

The following description of the embodiments of the present utility model will be made apparent and fully described in conjunction with the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1-10, the utility model discloses an automatic assembly device for a solder ring heat shrinkage tube, which comprises a clamping device 1 for assembling and clamping a solder ring and a hot melt adhesive ring on the heat shrinkage tube, a solder ring feeding device 2 for feeding and conveying the solder ring to the clamping device 1, a hot melt adhesive ring feeding device 3 for feeding and conveying the hot melt adhesive ring to the clamping device 1, a heat shrinkage tube feeding device 4 for feeding and conveying the heat shrinkage tube to the clamping device 1, a heating device 5 for heating the heat shrinkage tube, a conveying device 6 for conveying the clamping device 1 along the hot melt adhesive ring feeding device 3, the solder ring feeding device 2, the heat shrinkage tube feeding device 4 and the heating device 5 in sequence, and a discharging device 7 for discharging and removing the assembled heat shrinkage tube from the clamping device 1; the clamping device 1 comprises a guide 11, a clamping frame 12, an upper mounting rod 13, a lower mounting rod 14, an upper driver 15 and a lower driver 16, wherein the guide 11 is arranged on the clamping frame 12 and is provided with a guide hole 153 through which the upper mounting rod 13 and the lower mounting rod 14 pass, the lower mounting rod 14 is sequentially provided with a lower lead-in part 141, a soldering tin ring fixing part 142, a lower hot melt adhesive ring fixing part 143 and a lower driving part 144 from top to bottom, the diameters of the lower lead-in part 141, the soldering tin ring fixing part 142 and the lower hot melt adhesive ring fixing part 143 are sequentially increased, the lower driving part 144 is driven by the lower driver 16 and vertically moves, the upper mounting rod 13 is sequentially provided with an upper lead-in part 131, an upper hot melt adhesive ring fixing part 132 and an upper driving part 133 from bottom, the diameter of the upper lead-in part 131 is smaller than that of the upper hot melt adhesive ring fixing part 132, the upper driving part 133 is driven by the upper driver 15 and vertically moves, the upper mounting rod 13 and the lower mounting rod 14 are positioned in the same vertical line, the heating device 5 is arranged in a conventional way, so that the heating device is not described in detail, meanwhile, the hinge is arranged on the clamping device 1, so that the heat shrinkable tube on the clamping device 1 can rotate when being heated, the heating is uniform, during the assembly, the two hot melt adhesive rings are firstly fed to the lower mounting rod 14 and the upper mounting rod 13 by the hot melt adhesive ring feeding device 3, then one solder ring is fed to the lower mounting rod 14 by the solder ring feeding device 2, then the heat shrinkable tube is fed by the heat shrinkable tube feeding device 4, during the process, the solder rings and the heat shrinkable tube are clamped on the upper mounting rod 13 and the lower mounting rod 14, then the upper mounting rod 13 moves upwards, the lower mounting rod 14 moves downwards in the moved gap between the upper mounting rod 13 and the lower mounting rod 14, then the upper mounting rod 13 and the lower mounting rod 14 move back to the original position, during the moving process, the upper mounting rod 13 and the lower mounting rod 14 penetrate into the heat shrinkage tube, then the conveying device 6 continues to drive the clamping device 1 to move to the heating device 5, the heating device 5 heats the heat shrinkage tube, the heat shrinkage tube deforms and contacts with the solder ring and the hot melt adhesive ring more tightly, then the heat shrinkage rod which is assembled is taken out of the clamping device 1 by the discharging device 7, in the clamping process, the lower mounting rod 14 firstly receives a hot melt adhesive ring and is clamped at the lower hot melt adhesive fixing part, the lower mounting rod 14 receives the solder ring and is clamped at the solder ring fixing part 142, and the diameter of the center of the solder ring is smaller than that of the hot melt adhesive ring, so that the phenomenon that the hot melt adhesive ring is clamped at the solder ring fixing part 142 does not occur, the position of the hot melt adhesive ring and the solder ring in the heat shrinkage tube can be determined by the positions of the solder ring fixing part 142 and the lower hot melt adhesive ring fixing part 143 in the lower mounting rod 14, and the whole positioning process is accurate and efficient.

The guide 11 comprises a rotating rod 111, a fixed rod 112, a left clamping block 113 and a right clamping block 114, wherein the left clamping block 113 is provided with a left fixed part 1131, a left rotating part 1132 and a left guide part 1133, the right clamping block 114 is provided with a right fixed part 1141, a right rotating part 1142 and a right guide part 1143, the left fixed part 1131 is provided with a semicircular left fixed half hole 11311, the right fixed part 1141 is provided with a semicircular right fixed half hole 11411, the left fixed half hole 11311 and the right fixed half hole 11411 form a fixed hole 151 matched with the fixed rod 112, the left rotating part 1132 and the right rotating part 1142 are respectively provided with a rotating hole 152 matched with the rotating rod 111 in a rotating way, the left guide part 1133 is provided with a semicircular left guide half hole 11331, the right guide part 1143 is provided with a semicircular right guide half hole 11431, the left clamping block 113 and the right clamping block 114 are rotationally arranged on the rotating rod 111, the fixed rod 112 is provided with an inward recessed annular groove 154 and matched with the fixed hole 151, the left clamping block 113 and the right clamping block 114 are arranged in a staggered manner to form a fixed hole 151, the fixed hole 151 is positioned in the annular groove 154, the left guide half hole 11331 and the right guide half hole 11431 form a guide hole 153 matched with the diameter of the heat shrinkage tube, the clamping frame 12 is provided with a protruding block 116, the protruding block 116 is transversely provided with a fixed groove 1161, the protruding block 116 is longitudinally provided with a matching hole 162 matched with the rotating rod 111 and the fixed rod 112 respectively, the matching hole 162 extends into the fixed groove 1161, the left clamping block 113 and the right clamping block 114 are detachably arranged in the fixed groove 1161, when the guide piece 11 is arranged on the clamping frame 12, firstly, parts of the left clamping block 113 and the right clamping block 114 are put into the fixed groove 1161, then the rotating rod 111 and the fixed rod 112 respectively penetrate through the fixed hole 151 and the rotating hole 152, so that the fixed hole 151 formed by the left clamping block 113 and the right clamping block 114 is positioned in the annular groove 154 to limit the up-down movement of the left clamping block 113 and the right clamping block 114, the rotation hole 152 is rotatably arranged on the rotation rod 111 to limit the horizontal movement of the left clamping block 113 and the right clamping block 114, and finally the left clamping block 113 and the right clamping block 114 are detachably fixed in the fixing groove 1161 through screws, so that the guide piece 11 is completed, and when the upper mounting rod 13 or the lower mounting rod 14 is moved by the arrangement of the guide piece 11, the guide piece 11 is stable and does not shake, the guide piece 11 can be detached from the clamping frame 12, the installation and the replacement are convenient, the fixing groove 1161 does not need to be matched with the shape of the left clamping block 113 or the right clamping block 114, and the manufacturing is simpler.

The solder ring feeding device 2 comprises a solder ring oscillating disk 21, a solder ring conveying track 22, a transfer block 23, a transverse cylinder 24, a longitudinal cylinder 25 and a pushing block 26, wherein the solder ring conveying track 22 comprises a first longitudinal track 221, a transverse track 222 and a second longitudinal track 223, the first longitudinal track 221 is parallel to the second longitudinal track 223, the transverse track 222 is perpendicular to the first longitudinal track 221 and the second longitudinal track 223, the first longitudinal track 221, the transverse track 222 and the second longitudinal track 223 are connected end to end in sequence, the solder ring oscillating disk 21 transmits the solder ring to the first longitudinal track 221 and pushes the solder ring along the first longitudinal track 221, the transfer block 23 is arranged on the transverse track 222 and is driven by the transverse cylinder 24 to move along the transverse track 222, a receiving through groove 231 for receiving the solder ring is arranged on the transfer block 23, the pushing block 26 is slidingly arranged on the second longitudinal track 223 and is driven by the longitudinal cylinder 25, the end of the second longitudinal rail 223 is provided with a through hole 2231, the receiving block is provided with a receiving position and a feeding position, the receiving position is that the receiving through groove 231 is positioned at the junction of the first longitudinal rail 221 and the transverse rail 222, the feeding position is that the receiving through groove 231 is positioned at the junction of the second longitudinal rail 223 and the transverse rail 222, the second longitudinal rail 223 can be divided into two parts along the through hole 2231, when the lower mounting rod 14 or the upper mounting rod 13 passes through, the second longitudinal rail 223 can be separated, the solder ring on the through hole 2231 can be smoothly taken away, the second longitudinal rail 223 can be provided with a spring, the second longitudinal rail 223 can be reset, the solder ring can be taken away by adopting a mechanical arm, the structure of the hot melt adhesive ring feeding device 3 is substantially the same as the structure of the solder ring feeding device 2, so the description is not repeated, when the solder ring is fed, the solder ring is pushed along the first longitudinal rail 221 by the solder ring vibration disk 21, until the ends of the first longitudinal rail 221 and the transverse rail 222 are reached, the solder ring is located in the receiving through groove 231 of the transfer block 23, then the transverse cylinder 24 pushes the transfer block 23 to move to the feeding position along the transverse rail 222, then the longitudinal cylinder 25 drives the pushing block 26 to push the solder ring located in the receiving through groove 231 to the end of the second longitudinal rail 223 and to be opposite to the through hole 2231, when the solder ring needs to be removed, the lower mounting rod 14 passes through the through hole 2231, and in the process, the solder ring located above the through hole 2231 is driven to move upwards, the second longitudinal rail 223 is separated, the solder ring is removed, and the feeding of the solder ring is completed.

The heat shrinkage tube feeding device 4 comprises a heat shrinkage tube oscillating disc 41, a transmission tube 42, a vertical block 43, a material moving cylinder 44, a material moving block 45, a transverse block 48, clamping jaws 46 and a pushing cylinder 47, wherein the vertical block 43 is provided with a vertical track hole 431 which is vertically arranged, the heat shrinkage tube oscillating disc 41 conveys the heat shrinkage tube to the vertical track hole 431 along the transmission tube 42, the material moving block 45 is slidably arranged on the transverse block 48, a communication port 481 is arranged on the transverse block 48, the communication port 481 is opposite to the clamping jaws 46, the pushing cylinder 47 pushes the clamping jaws 46 to move, the material moving block 45 is provided with a material moving hole 451 which is matched with the heat shrinkage tube, the material moving cylinder 44 drives the material moving block 45 to move and enables the material moving block 45 to have a receiving position and a conveying position, the receiving position is that the material moving hole 451 is opposite to the vertical track hole 431, the conveying position is that the material moving hole 451 is opposite to the communication port 481, when the heat shrinkage tube is fed, the heat shrinkage tube is firstly transferred to the vertical track hole 431 by the transmission tube 42 by the oscillating disc, is received by the material moving block 45, and driven by the material moving block 45 to move the material moving block 45, the material moving cylinder 45 is driven by the material moving cylinder 44 to move from the receiving position to the receiving position, the material moving cylinder is matched with the material moving position with the clamping jaw 46, and is pushed by the clamping jaw 46 to move from the clamping jaw 46 to the clamping jaw 46.

The conveying device 6 comprises a frame 61, an index plate 62 and an index plate driving motor 63, wherein the index plate driving motor 63 is arranged on the frame 61 and drives the index plate 62 to rotate, and the plurality of clamping devices 1 are fixedly arranged on the index plate 62 in a circumferential direction and synchronously rotate along with the index plate 62.

The discharging device 7 comprises a sliding chute 71, a rotating motor 72 and a discharging clamping claw 73, wherein the sliding chute 71 is arranged on the frame 61 and is positioned between the heating device 5 and the hot melt adhesive ring feeding device 3, the rotating motor 72 is arranged on the frame 61 and drives the discharging clamping claw 73 to take down and transfer a hot melt adhesive pipe positioned in the clamping device 1 to the upper part of the sliding chute 71, in the discharging process, the discharging clamping claw 73 clamps the heat shrink pipe, then the upper mounting rod 13 and the lower mounting rod 14 move back, and as the contact force between the heat shrink pipe and the hot melt adhesive ring and the soldering tin ring is larger than the clamping force, the heat shrink pipe with the hot melt adhesive ring and the soldering tin ring can be directly taken out.

Specific examples: during assembly, the hot melt adhesive ring feeding device 3 firstly feeds two hot melt adhesive rings to the lower mounting rod 14 and the upper mounting rod 13, then the solder ring oscillating disk 21 pushes the solder rings along the first longitudinal track 221 until the ends of the first longitudinal track 221 and the transverse track 222, at this time, the solder rings are positioned in the receiving through groove 231 of the transfer block 23, then the transverse cylinder 24 pushes the transfer block 23 to move to the feeding position along the transverse track 222, then the longitudinal cylinder 25 drives the pushing block 26 to push the solder rings positioned in the receiving through groove 231 to the tail end of the second longitudinal track 223 and opposite to the through hole 2231, the lower mounting rod 14 moves upwards to feed one solder ring to the lower mounting rod 14, then the heat shrink tube oscillating disk 41 transfers the heat shrink tube from the transmission tube 42 to the vertical track hole 431, the heat shrink tube is received by the transfer block 45, and driven by the transfer cylinder 44, the heat shrink tube 45 moves from the receiving position to the conveying position, the transfer block 451 falls into the clamping jaw 46 through the opening, and is pushed by the pushing cylinder 47 to move the clamping jaw 46 to the clamping device 6, then the heat shrink tube 1 is driven by the pushing cylinder 47 to move the clamping device 6, the heat shrink tube is further moved to the clamping device 5, and the heat shrink tube is deformed to be tightly clamped by the clamping device 1, and the heat shrink tube is further deformed by the clamping device is further deformed by the heating device 5, and the heat shrink tube is further deformed by the clamping device 1.

Claims

1. Automatic assembly equipment of soldering tin ring pyrocondensation pipe, its characterized in that: the device comprises a clamping device for assembling and clamping a soldering tin ring and a hot melt adhesive ring on a heat shrinkage tube, a soldering tin ring feeding device for feeding and conveying the soldering tin ring to the clamping device, a hot melt adhesive ring feeding device for feeding and conveying the hot melt adhesive ring to the clamping device, a heat shrinkage tube feeding device for feeding and conveying the heat shrinkage tube to the clamping device, a heating device for heating the heat shrinkage tube, a conveying device for conveying the clamping device along the heat melt adhesive ring feeding device, the soldering tin ring feeding device, the heat shrinkage tube feeding device and the heating device in sequence, and a discharging device for discharging and removing the assembled heat shrinkage tube from the clamping device;

the clamping device comprises a guide piece, a clamping frame, an upper mounting rod, a lower mounting rod, an upper driver and a lower driver, wherein the guide piece is arranged on the clamping frame and is provided with a guide hole through which the upper mounting rod and the lower mounting rod pass, the lower mounting rod is sequentially provided with a lower guide-in part, a soldering tin ring fixing part, a lower hot melt adhesive ring fixing part and a lower driving part from top to bottom, the diameters of the lower guide-in part, the soldering tin ring fixing part and the lower hot melt adhesive ring fixing part are sequentially increased, the lower driving part is driven by the lower driver and vertically moves, the upper mounting rod is sequentially provided with an upper guide-in part, an upper hot melt adhesive ring fixing part and an upper driving part from bottom to top, the diameter of the upper guide-in part is smaller than the diameter of the upper hot melt adhesive ring fixing part, the upper driving part is driven by the upper driver and vertically moves, and the upper mounting rod and the lower mounting rod are positioned in the same vertical line.

2. The automatic assembly equipment of soldering tin ring heat shrinkage tube according to claim 1, wherein: the guide piece include dwang, dead lever, left clamp splice and right clamp splice, left clamp splice has left fixed part, left rotating part and left guide part, right clamp splice has right fixed part, right rotating part and right guide part, left fixed part is provided with the left fixed half-hole that is the semicircle type, right fixed part is provided with the right fixed half-hole that is the semicircle type, left fixed half-hole constitutes the fixed orifices with dead lever looks adaptation with right fixed half-hole, be provided with the pivoted orifice with the dwang on left rotating part and the right rotating part respectively, left guide part is provided with the left guide half-hole that is semicircle type, right guide part is provided with the right guide half-hole that is semicircle type, left clamp splice and right clamp splice rotate and set up on the dwang, be provided with the ring channel and the fixed orifices looks adaptation of ring channel and the fixed orifices of inwards sunken on the dead lever, left clamp splice and right clamp splice are crisscross to be provided with the fixed orifices and are arranged in the ring channel, left guide half-hole and right guide half-hole constitute the guide hole with the right fixed half-hole looks adaptation of dead lever, be provided with protruding block along protruding block and protruding setting up to the fixed slot in the fixed slot of lateral extension and the fixed slot looks adaptation in the fixed slot respectively.

3. The automatic assembly equipment of soldering tin ring heat shrinkage tube according to claim 1, wherein: the solder ring feeding device comprises a solder ring oscillating disc, a solder ring conveying track, a transfer block, a transverse cylinder, a longitudinal cylinder and a pushing block, wherein the solder ring conveying track comprises a first longitudinal track, a transverse track and a second longitudinal track, the first longitudinal track is parallel to the second longitudinal track, the transverse track is perpendicular to the first longitudinal track and the second longitudinal track, the first longitudinal track, the transverse track and the second longitudinal track are sequentially connected end to end, the solder ring oscillating disc conveys the solder ring to the first longitudinal track and pushes along the first longitudinal track, the transfer block is arranged on the transverse track and is driven by the transverse cylinder to move along the transverse track, a receiving through groove for receiving the solder ring is arranged on the transfer block, the pushing block slides and is arranged on the second longitudinal track and is driven by the longitudinal cylinder, the second longitudinal track is provided with a through hole, the receiving block is provided with a receiving position and a feeding position, the receiving through groove is located at the junction of the first longitudinal track and the transverse track, and the feeding position is located at the junction of the second longitudinal track and the transverse track.

4. The automatic assembly equipment of soldering tin ring heat shrinkage tube according to claim 1, wherein: pyrocondensation pipe loading attachment include pyrocondensation pipe vibration dish, transmission pipe, vertical piece, move the material cylinder, move the material piece, horizontal piece, clamping jaw and promote the cylinder, be provided with along vertical arrangement's vertical track hole on the vertical piece, pyrocondensation pipe vibration dish is with pyrocondensation pipe along transmission pipe conveying to vertical track hole, move the material piece and slide and set up on horizontal piece, be provided with the UNICOM mouth on the horizontal piece, the UNICOM mouth is relative with the clamping jaw, promote the cylinder to promote the clamping jaw to remove, move be provided with on the material piece with pyrocondensation pipe looks adaptation move the material hole, move the material cylinder drive and move the material piece and make and have receiving position and transport position, the receiving position is for moving material hole and vertical track hole relatively, transport position is for moving the material hole and being relative with the UNICOM mouth.

5. The automatic assembly equipment of soldering tin ring heat shrinkage tube according to claim 1, wherein: the conveying device comprises a frame, an index plate and an index plate driving motor, wherein the index plate driving motor is arranged on the frame and drives the index plate to rotate, and the clamping devices are fixedly arranged on the index plate in a circumferential direction and synchronously rotate along with the index plate.

6. The automatic assembly equipment for the solder ring heat shrink tube according to claim 5, wherein: the discharging device comprises a sliding chute, a rotating motor and a discharging clamping jaw, wherein the sliding chute is arranged on the frame and is positioned between the heating device and the hot melt adhesive ring feeding device, and the rotating motor is arranged on the frame and drives the discharging clamping jaw to take down and transfer the hot melt adhesive pipe positioned in the clamping device to the upper part of the sliding chute.