CN218906320U

CN218906320U - Wire harness heat-shrinkable tube heater

Info

Publication number: CN218906320U
Application number: CN202223531467.8U
Authority: CN
Inventors: 钟万森
Original assignee: Xiamen Xinminxiang Electronics Co ltd
Current assignee: Xiamen Xinminxiang Electronics Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-04-25
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a wire harness heat-shrinkable tube heater which comprises a base, wherein two sides of the top of the base are provided with baffle plates, two sides of the top of the base, which are close to the baffle plates, are provided with fixed plates, the inner sides of the fixed plates at the two sides are sleeved with rotary drums together, the middle parts of the top and the bottom of the inner sides of the rotary drums are provided with infrared baking lamps, the middle part of the outer sides of the rotary drums is provided with an outer toothed ring, the top of one side of one group of fixed plates is provided with a motor, the output end of the motor is provided with a rotary rod, and the middle part of the outer sides of the rotary rod is provided with gears; according to the utility model, through the mutual matching among the motor, the gear, the rotating rod, the fixed plate, the rotating drum, the outer toothed ring and the infrared baking lamps, the device can heat the wire harness heat-shrinkable tube, and can control the rotating drum to be driven to rotate so as to drive the two groups of infrared baking lamps to rotate along the outer side of the heat-shrinkable tube, so that each side of the heat-shrinkable tube is uniformly heated, and the heat-shrinkable tube can be contracted more fully.

Description

Wire harness heat-shrinkable tube heater

Technical Field

The utility model relates to the technical field of heat shrinkage tube heaters, in particular to a wire harness heat shrinkage tube heater.

Background

A wire harness is a set of wires and cables tied together to carry the connection of signals and power between the devices. The wire connecting part is used for connecting various electrical equipment in an automobile circuit and consists of an insulating sheath, a wire connecting terminal, a wire, an insulating binding material and the like, and the heat-shrinkable tube heater is used for heating a heat-shrinkable tube to enable the heat-shrinkable tube to be heat-shrunk on a wire harness;

the patent with the prior authorized bulletin number of CN211662627U discloses a wire harness heat-shrinkable tube heater, which is characterized in that a transmission gap is arranged between an upper seat body and a lower seat body through the lower seat body and the upper seat body arranged on the upper side of the lower seat body, and two sides of the lower seat body are respectively provided with a transmission belt with the same length direction as that of the lower seat body, so that the wire harness heat-shrinkable tube heater can heat a heat-shrinkable tube while reducing damage to the wire harness rubber skin and protecting the wire harness effect;

however, the device has the following disadvantages:

1. when the wire harness is connected through the heat shrinkage pipe, the heat shrinkage pipe can be fully shrunk only by ensuring that each surface of the heat shrinkage pipe is heated uniformly, but in the device, only the top and the bottom of the heat shrinkage pipe can be heated when the heat shrinkage pipe is heated, so that the two sides of the heat shrinkage pipe are heated insufficiently, and the condition of uneven shrinkage of the heat shrinkage pipe is easy to occur;

2. because the model size of pencil has multiple, but the interval of clamp block is difficult to adjust among the above-mentioned device, leads to the device only to the pencil pyrocondensation pipe of one type heat, has reduced the usable floor area of device.

Disclosure of Invention

The utility model aims to provide a wire harness heat-shrinkable tube heating machine, which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pencil pyrocondensation pipe heating machine, includes the base, the both sides at base top are provided with the baffle, the both sides that the base top is close to the baffle are provided with the fixed plate, both sides the inboard common cover of fixed plate is equipped with the rotary drum, the middle part of rotary drum inboard top and bottom is provided with the infrared baking lamp, the middle part in the rotary drum outside is provided with outer ring gear, a set of motor is installed at the top of fixed plate one side, the output of motor is provided with the bull stick, the middle part in the bull stick outside is provided with the gear, two sets of the blowing hole has been seted up to the middle part of rotary drum one side to the baffle, two sets of the middle part symmetry cover at baffle top is equipped with the push rod, and two sets of the bottom of push rod extends to the inboard of blowing hole and is provided with splint, and two sets of splint bottom the both ends are provided with the spring, four sets of top of push rod is provided with the roof, the middle part of roof one end is provided with presses the clamp plate.

Preferably, the arc-shaped groove is formed in the middle of the top of the clamping plate, so that the contact area with the wire harness can be increased, and the clamping effect is enhanced.

Preferably, limiting plates are arranged on two sides of the bottom of the inner side of the discharging hole, the clamping plates are positioned on the inner sides of the two groups of limiting plates, limiting guide can be carried out on the clamping plates, and the activity stability of the clamping plates is improved.

Preferably, a protective shell is arranged on the outer side of the motor and used for protecting the motor.

Preferably, the bottom of pressing plate one end is provided with the footboard, and the top of footboard is provided with the slipmat, is convenient for trample the pressing plate and moves down, and the slipmat can strengthen trampling frictional force.

Preferably, the gear is meshed with the outer gear ring, and the rotation of the rotary drum can be controlled by driving the outer gear ring to rotate through the gear.

Compared with the prior art, the utility model has the beneficial effects that: the wire harness heat-shrinkable tube heater;

1. through the mutual matching among the motor, the gear, the rotating rod, the fixed plate, the rotating drum, the outer toothed ring and the infrared baking lamps, the device heats the wire harness heat-shrinkable tube, the rotating drum is controlled to be driven to rotate so as to drive the two groups of infrared baking lamps to rotate along the outer side of the heat-shrinkable tube, each side of the heat-shrinkable tube is uniformly heated, the heat-shrinkable tube can be fully shrunk, the occurrence of uneven shrinkage of the heat-shrinkable tube is prevented, and the heating quality is improved;

2. through the cooperation between roof, blowing hole, splint, push rod, push plate and the spring for device operating personnel accessible foot tramples the footboard, drives the elasticity of two sets of splint overcoming the spring and moves down, opens the blowing hole, passes the back with pencil pyrocondensation pipe in the rotary drum, and accessible spring's elasticity resilience push plate resets and presss from both sides tight fixedly with the pencil clamp, and is fixed very conveniently, can fix the pencil of different diameters, has promoted the usable floor area of device.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

FIG. 3 is a side cross-sectional view of the present utility model;

fig. 4 is an enlarged schematic view of the structure a of fig. 2 according to the present utility model.

In the figure: 1. a base; 2. a motor; 3. a gear; 4. a rotating rod; 5. a fixing plate; 6. a baffle; 7. a top plate; 8. a rotating drum; 9. an outer toothed ring; 10. an infrared baking lamp; 11. a discharging hole; 12. a clamping plate; 13. a push rod; 14. pressing the plate; 15. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1-4, embodiments of the present utility model are provided: the utility model provides a pencil pyrocondensation pipe heating machine, including base 1, the both sides at base 1 top are provided with baffle 6, the both sides that are close to baffle 6 at base 1 top are provided with fixed plate 5, the inboard of both sides fixed plate 5 overlaps jointly and is equipped with rotary drum 8, the middle part of rotary drum 8 inboard top and bottom is provided with infrared baking lamp 10, the middle part in rotary drum 8 outside is provided with outer ring gear 9, motor 2 is installed at the top of a set of fixed plate 5 one side, the outside of motor 2 is provided with the protective housing for protect motor 2, the output of motor 2 is provided with bull stick 4, the middle part in the bull stick 4 outside is provided with gear 3, gear 3 and outer ring gear 9 intermesh, accessible gear 3 drive outer ring gear 9 rotation, come control rotary drum 8 rotation;

the middle part that two sets of baffles 6 kept away from rotary drum 8 one side has been seted up blowing hole 11, the both sides of blowing hole 11 inboard bottom are provided with limiting plate, splint 12 are located the inboard of two sets of limiting plates, can carry out spacing direction to splint 12, promote its activity stability, the middle part symmetry cover at two sets of baffles 6 tops is equipped with push rod 13, the bottom of two sets of push rods 13 of homonymy extends to the inboard of blowing hole 11 and is provided with splint 12, arc recess has been seted up at the middle part at splint 12 top, can promote the area of contact with the pencil, strengthen the centre gripping effect, the both ends of two sets of splint 12 bottoms are provided with spring 15, the top of four sets of push rods 13 is provided with roof 7, the middle part of roof 7 one end is provided with press plate 14, the bottom of press plate 14 one end is provided with the footboard, and the top of footboard is provided with the slipmat, be convenient for trample press plate 14 and move down, the slipmat can strengthen the frictional force.

Working principle: when the device heats the wire harness heat shrinkage tube, firstly, an operator can tread a pedal by feet to drive the top plate 7 to move downwards, the top plate 7 can push the clamping plate 12 to move downwards against the elasticity of the spring 15 under the connection of the push rod 13, the discharging hole 11 is opened, then the wire harness heat shrinkage tube is penetrated from the discharging hole 11, the heat shrinkage tube part is penetrated into the middle part in the rotary drum 8, then the wire harness is penetrated out from the other group of discharging holes 11, then the feet are loosened, and the elastic restoring force of the spring 15 can be utilized to push the clamping plate 12 to reset and clamp the wire harness for fixing, so that the wire harness heat shrinkage tube fixing device is very convenient to fix the wire harnesses with different diameters;

after the wire harness is fixed, two groups of infrared baking lamps 10 are started to run, the heat-shrinkable tube can be heated through the two groups of infrared baking lamps 10, the motor 2 is started to run at the moment, the motor 2 can drive the rotating rod 4 to rotate, then the rotating rod 4 drives the gear 3, the meshing of the gear 3 and the outer tooth ring 9 can drive the rotating drum 8 to rotate, the two groups of infrared baking lamps 10 can be driven to rotate along the outer side of the heat-shrinkable tube, all sides of the heat-shrinkable tube can be uniformly heated, the heat-shrinkable tube can be fully shrunk, and after the heating of the heat-shrinkable tube is finished, the pedal can be trampled again to replace the wire harness.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected" and "connected" are to be construed broadly, and may be either a fixed connection or a removable connection, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Claims

1. The utility model provides a pencil pyrocondensation pipe heater, includes base (1), its characterized in that: the utility model discloses a baking oven, including base (1), baffle (6) are provided with in both sides at base (1) top, the both sides that the baffle (6) are close to are provided with fixed plate (5), both sides the inboard common cover at fixed plate (5) is equipped with rotary drum (8), the middle part of rotary drum (8) inboard top and bottom is provided with infrared ray baking lamp (10), the middle part in rotary drum (8) outside is provided with outer ring gear (9), a set of motor (2) are installed at the top of fixed plate (5) one side, the output of motor (2) is provided with bull stick (4), the middle part in bull stick (4) outside is provided with gear (3), two sets of blowing hole (11) have been seted up at the middle part at baffle (6) one side, two sets of middle part symmetry cover at baffle (6) top is equipped with push rod (13), and two sets of the bottom of push rod (13) extends to the inboard of blowing hole (11) and is provided with splint (12), two sets of splint (12) bottom's both ends are provided with spring (15), four sets of top (7) are provided with roof (7) according to roof one end.

2. The wire harness heat shrink tube heater as claimed in claim 1, wherein: an arc-shaped groove is formed in the middle of the top of the clamping plate (12).

3. The wire harness heat shrink tube heater as claimed in claim 1, wherein: limiting plates are arranged on two sides of the bottom of the inner side of the discharging hole (11), and the clamping plates (12) are located on the inner sides of the two groups of limiting plates.

4. The wire harness heat shrink tube heater as claimed in claim 1, wherein: the outside of motor (2) is provided with protective housing.

5. The wire harness heat shrink tube heater as claimed in claim 1, wherein: the bottom of pressing plate (14) one end is provided with the footboard, and the top of footboard is provided with the slipmat.

6. The wire harness heat shrink tube heater as claimed in claim 1, wherein: the gear (3) is meshed with the outer gear ring (9).