CN212010534U - Rotation type pencil thermal shrinkage machine - Google Patents
Rotation type pencil thermal shrinkage machine Download PDFInfo
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- CN212010534U CN212010534U CN202020520303.7U CN202020520303U CN212010534U CN 212010534 U CN212010534 U CN 212010534U CN 202020520303 U CN202020520303 U CN 202020520303U CN 212010534 U CN212010534 U CN 212010534U
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Abstract
The utility model belongs to the technical field of thermal shrinkers, and relates to a rotary type wire harness thermal shrinkage machine, which comprises a frame, a welding device, a feeding device, a thermal shrinkage device and a blanking device, wherein the thermal shrinkage device is a rotary type thermal shrinkage cylinder, the thermal shrinkage device is arranged on the upper surface of the frame, and the feeding device and the blanking device are respectively arranged on two rotating sides of a rotating shaft of the thermal shrinkage device; the heat-shrinkable device also comprises a hot air gun, a motor and a transmission shaft, the heat-shrinkable tube is sleeved outside the transmission shaft, the motor drives the transmission shaft to rotate, the heat-shrinkable tube is provided with a clamping piece, and the muzzle of the hot air gun faces the heat-shrinkable tube. The utility model discloses simple operation, safety satisfy the production beat between the upper and lower process, possess stable pyrocondensation effect simultaneously, improve production efficiency.
Description
Technical Field
The utility model belongs to the technical field of the pyrocondensation machine, especially, relate to a rotation type pencil pyrocondensation machine.
Background
At present, when the wire harness is processed, ultrasonic fusion welding needs to be carried out on two or more wires, after welding of all products of this batch is completed, the products are transferred to a thermal shrinkage process, workers are added to concentrate on adopting a handheld hot air gun to carry out thermal shrinkage, the process mode has the problem of waste of transfer action, and meanwhile, the product quality stability is poor due to uncontrollable factors such as the thermal shrinkage temperature, the thermal shrinkage position and the thermal shrinkage time of the handheld hot air gun. Therefore, a thermal shrinkage tool which does not affect the normal ultrasonic welding operation of a processing person, cancels a secondary sequence conversion link and shortens the production cycle of a product on the whole is urgently needed.
SUMMERY OF THE UTILITY MODEL
In order to achieve the purpose, the utility model provides a rotation type pencil thermal shrinkage machine has solved the problem that exists among the prior art.
The utility model adopts the technical scheme that the rotary wire harness thermal shrinkage machine comprises a frame 1, a welding device 2, a feeding device 3, a thermal shrinkage device 4 and a blanking device 5, wherein the thermal shrinkage device 4 is a rotary thermal shrinkage cylinder 41, the thermal shrinkage cylinder 41 is arranged on the upper surface of the frame 1, and the feeding device 3 and the blanking device 5 are respectively arranged on two rotating sides of a rotating shaft of the thermal shrinkage cylinder 41; the heat-shrinkable device 4 further comprises a heat gun 42, a motor 43 and a transmission shaft 44, the heat-shrinkable tube 41 is sleeved outside the transmission shaft 44, the motor 43 drives the transmission shaft 44 to rotate, the heat-shrinkable tube 41 is provided with a clamping piece 45, the muzzle of the heat gun 42 faces the heat-shrinkable tube 41, and the muzzle of the heat gun 42 is not more than 15 cm away from the heat-shrinkable tube 41.
Preferably, the clamping member 45 is provided with a clamping head 451 and a clamping seat 452, the clamping seat 452 is detachably mounted on the heat shrinkable tube 41, two ends of the clamping head 451 are tilted to form a butterfly shape, the middle part of the clamping head 451 is rotatably connected to the clamping seat 452, and a clamping spring 453 is arranged between the clamping head 451 and the clamping seat 452.
Preferably, the two ends of the heat shrinkable tube 41 are provided with outer fixing plates 411, the clamping member 45 is arranged on the fixing plates 411, the inner side of the outer fixing plate 411 is provided with a heat shrinkable inner tube 412, the two ends of the heat shrinkable inner tube 412 are provided with inner fixing plates 413, the inner fixing plates 413 are provided with a plurality of heat collecting chambers 415 along the axial direction, and the heat collecting chambers 415 are divided by the heat collecting plates 414 and the inner fixing plates 413.
Preferably, the outer fixing plate 411 is made of a heat insulating material.
Preferably, loading attachment 3 includes preceding slip table cylinder 31, and preceding push pedal 32 is equipped with to preceding slip table cylinder 31 slip table front end, and preceding push pedal 32 is just to holder 45 and closed holder 45 under preceding slip table cylinder 31 drives.
Preferably, unloader 5 includes back horizontal slip table cylinder 51, back vertical slip table cylinder 52, and back horizontal slip table cylinder 51 front end is equipped with horizontal push pedal 53, and back vertical slip table cylinder 52 front end is equipped with perpendicular push pedal 54, and horizontal push pedal 53 just opens holder 45 under back horizontal slip table cylinder 51 drives, and perpendicular push pedal 54 drives at back vertical slip table cylinder 52 and pushes away the pyrocondensation work piece from holder 45.
Preferably, the rotary wire harness heat compressor further comprises a PLC control system 6, the PLC control system 6 comprises a PLC control chip 61, a power supply 62 and a foot switch 63, and the PLC control chip 61 is electrically connected with the power supply 62, the foot switch 63, the motor 43, the hot air gun 42, the feeding device 3 and the discharging device 5.
Preferably, the rotary type wire harness thermal shrinkage machine further comprises a human-computer interaction interface 7, and the human-computer interaction interface 7 comprises a human-computer display screen 71, a power indicator lamp 72, a power switch 73 and an emergency stop button 74.
Preferably, the welding device 2 includes a welding groove 21, a welding screen 22, a welder 23, and a welding host 24, the welding groove 21 is disposed on the upper surface of the rack 1, the welding screen 22 is disposed on the vertical surface of the rack 1, the welder 23 is disposed below the welding groove 21, and the welding host 24 is electrically connected to the welding groove 21, the welding screen 22, and the welder 23.
Preferably, the rotary type wire harness thermal shrinkage machine further comprises a material receiving groove 8, and the material receiving groove 8 is arranged below the blanking device 5.
The utility model has the advantages that:
1. the utility model discloses a rotation type pyrocondensation section of thick bamboo is equipped with a plurality of holders on 360 degrees rotatory circumferences, has made things convenient for single operating personnel work piece centre gripping, and the work piece pyrocondensation, work piece break away from etc. and go on simultaneously multistep, have improved production efficiency.
2. The heat shrinkage cylinder is provided with the heat collecting cavity, the heat collecting cavity is convenient for gathering heat blown down from the right upper side of the hot air gun, and a heat forming area is formed, so that the heat shrinkage effect of the heat shrinkage pipe is fully and uniformly achieved by 360 degrees in the whole circumference;
3. the utility model discloses be equipped with and be butterfly-shaped holder, many slip table cylinders can reach the operation that presss from both sides tightly or loosen the work piece through the both ends that slip table cylinder promoted the butterfly chuck, accomplish the material loading, the action of unloading, have improved work efficiency and have reduced the hand work volume simultaneously, have practiced thrift the cost.
4. The utility model is provided with a PLC control system which can control the temperature, control the temperature range and the temperature rise speed, and meet the process requirements between different workpieces in different procedures;
5. the utility model discloses be equipped with scram control mechanism, can take emergency shutdown measure to equipment when the abnormal conditions appear, avoid personnel and product to receive the harm.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic diagram of a station of a rotary wire harness heat compressor;
FIG. 2 is a schematic structural view;
FIG. 3 is a schematic view of a rotary mechanism;
FIG. 4 is a schematic view of a heat collection cavity;
FIG. 5 is a schematic view of the front and rear slide block cylinders;
FIG. 6 is a schematic diagram of a human-computer interaction interface;
in the figure: a machine frame-1, a welding device-2, a loading device-3, a heat-shrinkable device-4, a blanking device-5, a PLC control system-6, a human-computer interaction interface 7, a material receiving groove-8, a welding groove-21, a welding screen-22, a welder-23, a welding host-24, a front sliding table cylinder-31, a front push plate-32, a heat-shrinkable tube-41, a hot air gun-42, a motor-43, a transmission shaft-44, a clamping piece-45, an outer fixing plate-411, a heat-shrinkable inner tube-412, an inner fixing plate-413, a hot plate-414, a heat collection cavity-415, a clamping head-451, a clamping seat-452, a clamping spring-453, a rear horizontal sliding table cylinder-51, a rear vertical sliding table cylinder-52, a horizontal push plate-53, a vertical push plate-, PLC control chip-61, power-62, foot switch-63, man-machine display screen-71, power indicator lamp-72, power switch-73, emergency stop button-74.
Detailed Description
The related art in the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is to be understood that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 6, a rotary wire harness thermal shrinkage machine comprises a rack 1, a welding device 2, a feeding device 3, a thermal shrinkage device 4 and a blanking device 5, wherein the thermal shrinkage device 4 is a rotary thermal shrinkage cylinder 41, the thermal shrinkage cylinder 41 is arranged on the upper surface of the rack 1, and the feeding device 3 and the blanking device 5 are respectively arranged on two rotating sides of a rotating shaft of the thermal shrinkage cylinder 41; the heat-shrinkable device 4 further comprises a heat gun 42, a motor 43 and a transmission shaft 44, the heat-shrinkable tube 41 is sleeved outside the transmission shaft 44, the motor 43 drives the transmission shaft 44 to rotate, the heat-shrinkable tube 41 is provided with a clamping piece 45, the muzzle of the heat gun 42 faces the heat-shrinkable tube 41, and the muzzle of the heat gun 42 is not more than 15 cm away from the heat-shrinkable tube 41.
Furthermore, the clamping member 45 is provided with a clamping head 451 and a clamping seat 452, the clamping seat 452 is detachably mounted on the heat shrinkable tube 41, two ends of the clamping head 451 are tilted to form a butterfly shape, the middle part of the clamping head 451 is rotatably connected to the clamping seat 452, and a clamping spring 453 is arranged between the clamping head 451 and the clamping seat 452.
Further, two ends of the heat shrinkable tube 41 are provided with outer fixing plates 411, the clamping member 45 is disposed on the fixing plates 411, the inner side of the outer fixing plate 411 is provided with a heat shrinkable inner tube 412, two ends of the heat shrinkable inner tube 412 are provided with inner fixing plates 413, the inner fixing plates 413 are provided with a plurality of heat collecting chambers 415 along the axial direction, and the heat collecting chambers 415 are separated from the heat shrinkable inner tube 412 by the heat collecting plates 414 and the inner fixing plates 413.
Further, the outer fixing plate 411 is made of a heat insulating material.
Further, loading attachment 3 includes preceding slip table cylinder 31, and preceding push pedal 32 is equipped with to preceding slip table cylinder 31 slip table front end, and preceding push pedal 32 is just to holder 45 and closed holder 45 under preceding slip table cylinder 31 drives.
Further, unloader 5 includes back horizontal slip table cylinder 51, the perpendicular slip table cylinder 52 in back, and back horizontal slip table cylinder 51 front end is equipped with horizontal push pedal 53, and the perpendicular slip table cylinder 52 front end in back is equipped with perpendicular push pedal 54, and horizontal push pedal 53 just opens holder 45 under horizontal slip table cylinder 51 drives in back to holder 45, and perpendicular push pedal 54 drives at the perpendicular slip table cylinder 52 in back and pushes away the pyrocondensation work piece from holder 45.
Further, the rotary type wire harness heat compressor further comprises a PLC control system 6, the PLC control system 6 comprises a PLC control chip 61, a power supply 62 and a foot switch 63, and the PLC control chip 61 is electrically connected with the power supply 62, the foot switch 63, the motor 43, the hot air gun 42, the feeding device 3 and the discharging device 5.
Further, the rotary type wire harness thermal shrinkage machine further comprises a human-computer interaction interface 7, wherein the human-computer interaction interface 7 comprises a human-computer display screen 71, a power indicator lamp 72, a power switch 73 and an emergency stop key 74.
Further, welding set 2 includes welding groove 21, welding screen 22, welding ware 23, welding host 24, and 1 upper surface of frame is located to welding groove 21, and 1 facade of frame is located to welding screen 22, and welding ware 23 is located welding groove 21 below, and welding host 24 electricity connection welding groove 21, welding screen 22, welding ware 23.
Further, the rotary type wire harness thermal shrinkage machine further comprises a material receiving groove 8, and the material receiving groove 8 is arranged below the blanking device 5.
Examples
The utility model discloses a rotation type pencil pyrocondensation machine is under initial condition, turn on switch, set up technological parameter on the human-computer interaction interface 7 of display screen 71, click complete machine initial position reset button, when reaching the set temperature hot-blast gun 42, again weld the operation with the product in welding groove 21 department, place the butterfly-shaped nip department of chuck 451 respectively with the welding both ends that overlap with the pyrocondensation pipe immediately after the welding is accomplished, the part that needs to carry out the pyrocondensation is just to the position of heat-collecting chamber 415, the head to the clamp spring 453 forward limit angle of chuck 451 is touched lightly to preceding slip table cylinder 31 at this moment, close chuck 451 and keep the chucking state under the effect of clamp spring 453, can press from both sides the pyrocondensation piece, then pyrocondensation section of thick bamboo 41 rotates certain angle, send the pyrocondensation piece to hot-blast gun 42 muzzle department and carry out the pyrocondensation, the hot-blast gun blows off hot, the heat shrinkable part returns again after rebounding through the heat collecting cavity, a heat area is formed around the heat shrinkable part, the full 360 degrees of the whole circumference of the heat shrinkable tube is ensured to obtain a sufficient and uniform heat shrinkable effect, when the heat shrinkage time reaches the set time, the heat shrinkable tube 41 continuously rotates for a certain angle to a discharging station, the rear horizontal sliding table cylinder 51 moves forwards, the tail part of the chuck 451 is lightly touched to the reverse limit angle of the clamp spring 453, the chuck 451 is opened under the action of the clamp spring 453 and is kept in an open state, the heat shrinkable part can be loosened, meanwhile, the rear vertical sliding table cylinder 52 moves downwards, the heat shrinkable part is pushed away from the clamping part 45 and freely falls from the heat shrinkable tube 41 to the receiving groove 8 below the discharging device 5, after the product which is subjected to heat shrinkage is discharged, the heat shrinkage operation of the heat shrinkable part is completed, meanwhile, the heat shrinkable tube 41 rotates back to the workpiece clamping position, meanwhile, the chuck 451 is kept in the open state, a new heat shrink cycle is restarted.
In summary, the utility model adopts the rotary heat-shrinkable cylinder, and the plurality of clamping pieces are arranged on the circumference of 360 degrees of rotation, which facilitates the simultaneous multi-step operation of clamping the workpiece by a single operator, heat-shrinking the workpiece, separating the workpiece and the like, and improves the production efficiency; the utility model is provided with the heat collecting cavity which is convenient for temporarily collecting the heat blown down from the right upper side of the hot air gun, thereby forming a heat area and ensuring that the heat shrinkage pipe can be fully and uniformly heat-shrunk; the utility model is provided with a butterfly-shaped clamping piece and a plurality of sliding table cylinders, and the operation of clamping or loosening a workpiece can be achieved by pushing the two ends of the butterfly-shaped chuck through the sliding table cylinders, so that the loading and unloading actions are completed, the working efficiency is improved, the manual workload is reduced, and the cost is saved; the PLC control system is provided with a temperature control system, so that the temperature range and the temperature rise speed can be controlled, and the process requirements of different work pieces in different procedures are met; the utility model is provided with an emergency stop control mechanism, so that emergency stop measures can be taken for equipment when abnormal conditions occur, and personnel and products are prevented from being damaged; therefore, the utility model overcomes the defects of the prior art and has good application prospect.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.
Claims (10)
1. The rotary type wire harness thermal shrinkage machine is characterized by comprising a rack (1), a welding device (2), a feeding device (3), a thermal shrinkage device (4) and a discharging device (5), wherein the thermal shrinkage device (4) is a rotary type thermal shrinkage cylinder (41), the thermal shrinkage cylinder (41) is arranged on the upper surface of the rack (1), and the feeding device (3) and the discharging device (5) are respectively arranged on two rotating sides of a rotating shaft of the thermal shrinkage cylinder (41);
the heat-shrinkable device (4) further comprises a hot air gun (42), a motor (43) and a transmission shaft (44), the heat-shrinkable tube (41) is sleeved outside the transmission shaft (44), the motor (43) drives the transmission shaft (44) to rotate, the heat-shrinkable tube (41) is provided with a clamping piece (45), a gun opening of the hot air gun (42) faces the heat-shrinkable tube (41), and the distance from the gun opening of the hot air gun (42) to the heat-shrinkable tube (41) is not more than 15 cm.
2. The rotary wire harness thermal shrinkage machine according to claim 1, wherein the clamping member (45) is provided with a clamping head (451) and a clamping seat (452), the clamping seat (452) is detachably mounted on the thermal shrinkage cylinder (41), two ends of the clamping head (451) are tilted to form a butterfly shape, the middle part of the clamping head (451) is rotatably connected to the clamping seat (452), and a clamping spring (453) is arranged between the clamping head (451) and the clamping seat (452).
3. The rotary wire harness thermal compressor as claimed in claim 1, wherein an outer fixing plate (411) is disposed at both ends of the thermal shrinkage cylinder (41), the clamping member (45) is disposed on the fixing plate (411), a thermal shrinkage inner cylinder (412) is disposed inside the outer fixing plate (411), an inner fixing plate (413) is disposed at both ends of the thermal shrinkage inner cylinder (412), the inner fixing plate (413) is axially disposed with a plurality of thermal plates (414), and the thermal plates (414) and the inner fixing plate (413) divide the thermal shrinkage inner cylinder (412) into a plurality of heat collecting cavities (415).
4. The rotary type wire harness thermal compressor as claimed in claim 3, wherein the outer fixing plate (411) is made of a heat insulating material.
5. The rotary wire harness thermal shrinkage machine according to claim 1, wherein the feeding device (3) comprises a front sliding table cylinder (31), a front push plate (32) is arranged at the front end of the front sliding table cylinder (31), and the front push plate (32) is over against the clamping piece (45) and is driven by the front sliding table cylinder (31) to close the clamping piece (45).
6. The rotary wire harness thermal shrinkage machine according to claim 1, wherein the blanking device (5) comprises a rear horizontal sliding table cylinder (51) and a rear vertical sliding table cylinder (52), a horizontal push plate (53) is arranged at the front end of the rear horizontal sliding table cylinder (51), a vertical push plate (54) is arranged at the front end of the rear vertical sliding table cylinder (52), the horizontal push plate (53) is over against the clamping piece (45) and opens the clamping piece (45) under the driving of the rear horizontal sliding table cylinder (51), and the vertical push plate (54) pushes away the thermal shrinkage workpiece from the clamping piece (45) under the driving of the rear vertical sliding table cylinder (52).
7. The rotary wire harness thermal compressor as claimed in claim 1, further comprising a PLC control system (6), wherein the PLC control system (6) comprises a PLC control chip (61), a power supply (62) and a foot switch (63), and the PLC control chip (61) is electrically connected with the power supply (62), the foot switch (63), the motor (43), the heat gun (42), the loading device (3) and the unloading device (5).
8. The rotary type wire harness thermal compressor is characterized by further comprising a human-computer interaction interface (7), wherein the human-computer interaction interface (7) comprises a human-computer display screen (71), a power indicator lamp (72), a power switch (73) and an emergency stop button (74).
9. The rotary wire harness thermal compressor is characterized in that the welding device (2) comprises a welding groove (21), a welding screen (22), a welder (23) and a welder main unit (24), wherein the welding groove (21) is arranged on the upper surface of the rack (1), the welding screen (22) is arranged on the vertical surface of the rack (1), the welder (23) is arranged below the welding groove (21), and the welder main unit (24) is electrically connected with the welding groove (21), the welding screen (22) and the welder (23).
10. The rotary type wire harness thermal compressor as claimed in claim 1, further comprising a material receiving groove (8), wherein the material receiving groove (8) is arranged below the blanking device (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020520303.7U CN212010534U (en) | 2020-04-10 | 2020-04-10 | Rotation type pencil thermal shrinkage machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020520303.7U CN212010534U (en) | 2020-04-10 | 2020-04-10 | Rotation type pencil thermal shrinkage machine |
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| Publication Number | Publication Date |
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| CN212010534U true CN212010534U (en) | 2020-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020520303.7U Active CN212010534U (en) | 2020-04-10 | 2020-04-10 | Rotation type pencil thermal shrinkage machine |
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| CN (1) | CN212010534U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115891133A (en) * | 2022-11-09 | 2023-04-04 | 保定亿源汽车线束制造有限公司 | Automobile wire harness heat-shrinkable tube machine and machining method |
-
2020
- 2020-04-10 CN CN202020520303.7U patent/CN212010534U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115891133A (en) * | 2022-11-09 | 2023-04-04 | 保定亿源汽车线束制造有限公司 | Automobile wire harness heat-shrinkable tube machine and machining method |
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