CN218171406U

CN218171406U - Semi-open type thermal shrinkage machine

Info

Publication number: CN218171406U
Application number: CN202222491386.3U
Authority: CN
Inventors: 章志明; 苏立平
Original assignee: Zhejiang Chuangge Technology Co ltd
Current assignee: Zhejiang Chuangge Technology Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2022-12-30
Anticipated expiration: 2032-09-16

Abstract

The utility model discloses a semi open formula pyrocondensation machine, including conveyer belt, thermal shroud, heated air circulation subassembly, heating plate and controller, the area body of conveyer belt has the heat conductivity, the heating plate is installed among the quick-witted case of conveyer belt and is close to the area body setting, the cover body that separates the thermal shroud install in quick-witted case the top and with one section among them between the area body surround jointly and form the heating cavity, the cover body is equipped with feed inlet and discharge gate respectively along the direction of transfer of conveyer belt, the heated air circulation subassembly includes fan and honeycomb duct, one the one end of honeycomb duct stretches into among the quick-witted case and is close to the heating plate setting and the other end then stretches out outside the quick-witted case and is connected with the air-supply line of fan, another the one end of honeycomb duct stretches into among the thermal shroud and towards the area body setting and the other end then stretches out outside the thermal shroud and is connected with the play tuber pipe of fan, can make the all-round of pyrocondensation pipe be heated, effectively improve product quality.

Description

Semi-open type thermal shrinkage machine

[ technical field ] A method for producing a semiconductor device

The utility model relates to a technical field of thermal compressor, especially semi-open thermal compressor's technical field.

[ background of the invention ]

The heat shrinkable tube is a special polyolefin heat shrinkable elastic sleeve, has the functions of high-temperature shrinkage, softness, flame retardance and insulation corrosion prevention, and is widely applied to insulation protection of various wire harnesses, welding spots and inductors. For example, in the case of wiring harness processing, the connecting position of the wire and the connector lug usually needs to be protected by an insulating package with a heat-shrinkable tube. The conventional heat shrinkage mode is that a worker holds a wire harness sleeved with a heat shrinkage pipe by one hand, and holds a heat gun by the other hand and blows each heat shrinkage pipe directly, so that each heat shrinkage pipe is heated to shrink. This kind of mode can only process a small amount of pencil once, and the heating time is longer, and is inefficient, and very waste time and energy to be located outlying pyrocondensation pipe and can receive more heat, and the heat that the pyrocondensation pipe that is located inside received is less relatively, has the inhomogeneous problem of heating, causes the change inconsistency of each pyrocondensation pipe easily, and then influences the quality of product. Meanwhile, the method easily causes heat to be directly dissipated into the surrounding environment, which not only causes energy waste, but also increases the indoor temperature.

For this reason, some thermal compressors have been gradually developed in the industry, for example, a thermal shrinkage machine multi-temperature-zone control device with publication number CN213338459U, which includes a frame, a thermal compressor main body installed on the frame, and a heating zone disposed on the thermal shrinkage machine main body, wherein a thermocouple is inserted into the heating zone, the thermocouple is connected with a temperature controller in an installation box through a lead, the installation box is installed on the frame, the lead is inserted into a guide groove on a thermal insulation board, the thermal insulation board is disposed on an outer wall of the thermal compressor main body, one end of the thermal insulation board is connected to the installation box, and a conveyor belt is disposed on the frame. However, since the heat-generating region is only located above the conveyor belt, the heat-shrinkable tube is heated only at the top, but the problem of uneven heating of the heat-shrinkable tube still exists.

[ Utility model ] A method for manufacturing a semiconductor device

The utility model aims at solving the problem among the prior art, provide half open type pyrocondensation machine, can make the all-round of pyrocondensation pipe be heated, effectively improve product quality.

In order to realize the above-mentioned purpose, the utility model provides a semi open formula pyrocondensation machine, including conveyer belt, thermal shroud, heated air circulation subassembly, heating plate and controller, the area body of conveyer belt has the heat conductivity, the heating plate is installed among the quick-witted case of conveyer belt and is close to the area body setting, the cover body of thermal shroud install in quick-witted case the top and with one section among them the area body between surround jointly and form the heating cavity, the cover body is equipped with feed inlet and discharge gate respectively along the direction of transfer of conveyer belt, the heated air circulation subassembly includes fan and honeycomb duct, one the one end of honeycomb duct is stretched into among the quick-witted case and is close to the heating plate setting and the other end then stretches out outside the quick-witted case and is connected with the air-supply line of fan, another the one end of honeycomb duct is stretched into among the thermal shroud and is towards the area body setting and the other end then stretches out outside the thermal shroud and is connected with the play tuber pipe of fan, the controller is connected with conveyer belt, heated air circulation subassembly and heating plate electricity respectively.

Preferably, the conveyor belt comprises a case, shafts, a motor and a belt body, wherein the shafts which are horizontally arranged are respectively rotatably connected with the case, at least one of the shafts is driven by the motor to rotate, and the belt body is sleeved outside each shaft at the same time.

Preferably, the belt body is a metal mesh belt.

Preferably, the heat shield comprises a shield body and a curtain body, wherein the feed inlet and the discharge outlet are respectively arranged at the bottom of the shield body in a penetrating manner, the top ends of the curtain bodies are respectively fixed at the top of the feed inlet and the discharge outlet, and the bottom ends of the curtain bodies are arranged downwards close to the belt body.

Preferably, the heated air circulation subassembly still includes the wind scoop, the wind scoop includes bucket body, shower nozzle and connects, the flaring end of bucket body is sealed by the shrouding and the throat end is installed and is connected, shrouding department is equipped with a plurality of opening, each the shower nozzle is installed respectively to the opening part, one the wind scoop is installed among the quick-witted case and each shower nozzle all sets up and connect then with stretch into the honeycomb duct of quick-witted incasement, another the wind scoop is installed among the heat shield and each shower nozzle all sets up down and connect then with stretch into the honeycomb duct in the heat shield and be connected.

Preferably, the flared end of the bucket body of the air scoop positioned in the heat shield and close to the feed inlet and the discharge outlet are respectively provided with a protrusion extending downwards.

Preferably, the system further comprises a plurality of sensors for respectively monitoring the temperature of the air in the heating chamber and the temperature of the tape, and each sensor is electrically connected with the controller.

The utility model has the advantages that:

the utility model discloses a set up the heating cavity between conveyer belt and heat exchanger, and make the conveyer belt adopt the area body that has the heat conductivity, on the one hand can directly heat the area body with the heating plate that is located quick-witted incasement, thereby make the area body directly convey heat to the pyrocondensation pipe in the bottom, on the other hand can cooperate hot-blast circulation subassembly again to carry hot-blast from top to pyrocondensation pipe, and produce certain air cycle effect to the heating cavity, thereby guarantee that the all-round of pyrocondensation pipe is heated, effectively improve product quality; the plurality of curtain bodies are respectively arranged at the feed inlet and the discharge outlet, so that the heat can be effectively prevented from being directly dissipated along the feed inlet and the discharge outlet in a large quantity; the bucket body, the spray heads and the joints are arranged to jointly form the air bucket, each spray head of the air bucket positioned above is arranged downwards, and each spray head of the air bucket positioned below is arranged upwards, so that hot air is basically blown downwards vertically, heat in the heating cavity can be more uniform, and a wire harness and a heat shrinkable tube can be prevented from moving along the belt body under the action of wind force; the flaring end through the bucket body at the wind scoop that is located the top just is close to feed inlet and discharge gate department and sets up downwardly extending's bulge respectively, can make and be located the hot-blast flow down of feed inlet and discharge gate department to cooperate with the curtain, further avoid the heat outwards to scatter and disappear, guarantee that the temperature in the heating chamber is up to standard, reduce the power consumption.

The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.

[ description of the drawings ]

FIG. 1 is a front view of a semi-open type heat compressor of the present invention;

FIG. 2 is a front view of the semi-open type thermal compressor of the present invention after removing the heat shield;

FIG. 3 is a top view of the semi-open type heat compressor after the hot air circulation module is removed;

fig. 4 is a right side view of the semi-open type heat compressor of the present invention after the hot air circulation assembly is removed.

In the figure: 1-conveyor belt, 11-cabinet, 12-crankshaft, 13-motor, 14-belt body, 2-heat-insulating cover, 21-cover body, 22-curtain body, 3-hot air circulation component, 31-fan, 32-flow guide pipe, 33-air funnel, 331-funnel body, 3311-bulge, 332-spray head, 333-joint and 4-heating plate.

[ detailed description ] embodiments

Referring to fig. 1 to 4, the utility model discloses semi-open heat shrinkage machine, including conveyer belt 1, heat shield 2, heated air circulation subassembly 3, heating plate 4 and controller, the area body 14 of conveyer belt 1 has the heat conductivity, heating plate 4 is installed among the quick-witted case 11 of conveyer belt 1 and is close to the setting of the area body 14, heat shield 2's cover body 21 is installed in quick-witted case 11 the top and with wherein enclose jointly between one section area body 14 and form the heating cavity, cover body 21 is equipped with feed inlet and discharge gate respectively along the direction of transfer of conveyer belt 1, heated air circulation subassembly 3 includes fan 31 and honeycomb duct 32, one the one end of honeycomb duct 32 stretches into among the quick-witted case 11 and is close to heating plate 4 and sets up and the other end then stretches out outside quick-witted case 11 and is connected with the air inlet pipe of fan 31, another the one end of honeycomb duct 32 stretches into among the heat shield 2 and sets up towards the area body 14 and the other end then stretches out outside heat shield 2 and is connected with the air outlet pipe of fan 31, the controller is connected with conveyer belt 1, heated air circulation subassembly 3 and 4 electricity respectively.

The conveyor belt 1 comprises a case 11, shafts 12, a motor 13 and a belt body 14, wherein a plurality of horizontally arranged shafts 12 are respectively rotatably connected with the case 11, at least one of the shafts 12 is driven by the motor 13 to rotate, and the belt body 14 is sleeved outside each shaft 12.

The belt body 14 is a metal mesh belt.

Separate heat exchanger 2 including the cover body 21 and curtain body 22, the bottom setting that the cover body 21 was run through respectively to feed inlet and discharge gate, a plurality of the top of curtain body 22 is fixed respectively at the top of feed inlet and discharge gate and the bottom then is pressed close to the area body 14 setting downwards.

The hot air circulation component 3 further comprises an air funnel 33, the air funnel 33 comprises a funnel body 331, nozzles 332 and connectors 333, the flared end of the funnel body 331 is sealed by a sealing plate, the connectors 333 are mounted at the flared end of the funnel body 331, a plurality of openings are formed in the sealing plate, the nozzles 332 are mounted at the openings respectively, one air funnel 33 is mounted in the case 11, the nozzles 332 are arranged upwards, the connectors 333 are connected with the guide pipe 32 extending into the case 11, the other air funnel 33 is mounted in the heat shield 2, the nozzles 332 are arranged downwards, and the connectors 333 are connected with the guide pipe 32 extending into the heat shield 2.

The flared end of the body 331 of the air scoop 33 in the heat shield 2 and the positions near the inlet and the outlet are respectively provided with a protrusion 3311 extending downwards.

And the device also comprises a plurality of sensors for respectively monitoring the temperature of the air in the heating chamber and the temperature of the belt body 14, and each sensor is electrically connected with a controller.

The utility model discloses the working process:

during operation, the motor 13 rotates the shaft 12 connected thereto, thereby rotating the belt 14 and the remaining shaft 12. At the same time, the heating plate 4 continuously heats the air around it and the moving belt 14, and the fan 31 continuously pumps out the hot air located in the cabinet 11 by means of the duct 32 and the air scoop 33, and then blows it downward in the heating chamber. When the wire harness sheathed with the heat shrinkable sleeve is placed on the belt body 14 and enters the heating chamber along the feeding port, the wire harness can be heated by the bottom belt body 14 and the top hot air, thereby being automatically shrunk and wrapped outside the wire harness.

The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.

Claims

1. The semi-open type heat compressor is characterized in that: including conveyer belt (1), separate heat exchanger (2), heated air circulation subassembly (3), heating plate (4) and controller, the area body (14) of conveyer belt (1) have the heat conductivity, heating plate (4) are installed among quick-witted case (11) of conveyer belt (1) and are close to the setting of area body (14), the cover body (21) of separating heat exchanger (2) install in the top of quick-witted case (11) and with wherein between one section area body (14) surround jointly and form the heating cavity, cover body (21) are equipped with feed inlet and discharge gate respectively along the direction of transfer of conveyer belt (1), heated air circulation subassembly (3) are including fan (31) and honeycomb duct (32), one the one end of honeycomb duct (32) stretch into among quick-witted case (11) and be close to heating plate (4) setting and the other end then stretch out outside quick-witted case (11) and be connected with the air inlet pipe of fan (31), the one end of another honeycomb duct (32) stretch into between separating heat exchanger (2) and set up towards the area body (14) and the other end then stretch out outside and with fan (31) and the air-out the control unit (3), hot air-out subassembly (3) is connected with hot air-air pipe (4) electricity respectively.

2. The semi-open type heat compressor as claimed in claim 1, wherein: the conveyor belt (1) comprises a case (11), shafts (12), motors (13) and belt bodies (14), wherein the shafts (12) are horizontally arranged and are respectively rotatably connected with the case (11), at least one of the shafts (12) is driven to rotate by the motors (13), and the belt bodies (14) are sleeved outside the shafts (12) at the same time.

3. The semi-open type heat compressor as claimed in claim 2, wherein: the belt body (14) is a metal mesh belt.

4. The semi-open type heat compressor as claimed in claim 1, wherein: separate heat exchanger (2) including the cover body (21) and curtain body (22), the bottom setting that the cover body (21) was run through respectively to feed inlet and discharge gate, a plurality of the top of curtain body (22) is fixed respectively at the top of feed inlet and discharge gate and the bottom then is pressed close to the area body (14) setting downwards.

5. The semi-open type heat compressor as claimed in claim 1, wherein: the hot air circulation assembly (3) further comprises an air hopper (33), the air hopper (33) comprises a hopper body (331), spray heads (332) and connectors (333), the flaring ends of the hopper body (331) are sealed by seal plates, the connectors (333) are installed at the necking ends, a plurality of openings are formed in the seal plates, the spray heads (332) are installed at the openings respectively, one air hopper (33) is installed in the case (11), the spray heads (332) are arranged upwards, the connectors (333) are connected with the guide pipe (32) extending into the case (11), the other air hopper (33) is installed in the heat insulation cover (2), the spray heads (332) are arranged downwards, and the connectors (333) are connected with the guide pipe (32) extending into the heat insulation cover (2).

6. The semi-open type heat compressor as claimed in claim 5, wherein: and the flaring end of the hopper body (331) of the air hopper (33) in the heat insulation cover (2) and the positions close to the feed inlet and the discharge outlet are respectively provided with a protrusion (3311) extending downwards.

7. The semi-open type heat compressor as claimed in any one of claims 1 to 6, wherein: still include a plurality of monitor respectively the heating indoor air and the sensor of the temperature of area body (14), each the sensor is connected with the controller electricity respectively.