阅读说明：本技术 一种多工位热缩机 (Multi-station heat shrinkage machine ) 是由 彭文 于 2021-09-26 设计创作，主要内容包括：本发明涉及一种多工位热缩机,包括主工作台,主工作台上设有加热装置、第一工装定位板和第二工装定位板,加热装置具有发热腔,第一工装定位板和第二工装定位板沿左右方向设置,第一工装定位板和第二工装定位板分别具有对应的线束定位区,线束定位区上设有用于对线束定位的限位结构,通过设置第一工装定位板和第二工装定位板,同时加热装置在两者之间往返运动,减少了加热装置的等待时间,提高热缩机的整体加工效率。(The invention relates to a multi-station heat compressor, which comprises a main workbench, wherein a heating device, a first tool positioning plate and a second tool positioning plate are arranged on the main workbench, the heating device is provided with a heating cavity, the first tool positioning plate and the second tool positioning plate are arranged along the left and right direction, the first tool positioning plate and the second tool positioning plate are respectively provided with corresponding wire harness positioning areas, a limiting structure for positioning a wire harness is arranged on each wire harness positioning area, and the heating device moves back and forth between the first tool positioning plate and the second tool positioning plate, so that the waiting time of the heating device is reduced, and the overall processing efficiency of the heat compressor is improved.)

1. The multi-station thermal compressor is characterized by comprising a main workbench (1), wherein a heating device (2), a first tool positioning plate (3) and a second tool positioning plate (4) are arranged on the main workbench (1), the heating device (2) is provided with a heating cavity (21), the first tool positioning plate (3) and the second tool positioning plate (4) are arranged along the left and right direction, the first tool positioning plate (3) and the second tool positioning plate (4) are respectively provided with corresponding wire harness positioning areas, and a limiting structure for positioning a wire harness is arranged on each wire harness positioning area;

the bottom of the heating device (2) is connected with a movable base (5), a first sliding rail (51) is arranged between the heating device (2) and the movable base (5), the heating device (2) is connected with a first driving device, and the heating device (2) does reciprocating motion in the front-back direction along the first sliding rail (51) through the first driving device;

the bottom of the movable base (5) is connected with a second sliding rail (52), the movable base (5) is further connected with a second driving device, and the movable base (5) moves back and forth in the left-right direction along the second sliding rail (52) through the second driving device.

2. The multi-station thermocompressor of claim 1, wherein: be equipped with corresponding locating hole (31) on first frock locating plate (3) and second frock locating plate (4) respectively, be equipped with location projection (11) that correspond with locating hole (31) on main workstation (1), first frock locating plate (3) and second frock locating plate (4) can be dismantled with main workstation (1) respectively and be connected, when first frock locating plate (3) and second frock locating plate (4) are connected with main workstation (1), location projection (11) pass corresponding locating hole (31).

3. The multi-station thermocompressor of claim 1, wherein: limiting structure on first frock locating plate (3) is including setting up diaphragm (6) on first frock locating plate (3), be equipped with a plurality of on diaphragm (6) and be used for carrying out reference column (61) fixed to pencil one end, be connected with on first frock locating plate (3) and be used for carrying out fixed first locating piece (71) to the pencil other end.

4. The multi-station thermocompressor of claim 3, wherein: diaphragm (6) can be dismantled with first frock locating plate (3) and be connected, be equipped with first regulation hole (32) that a plurality of is used for being connected with diaphragm (6) on first frock locating plate (3), diaphragm (6) are connected with different first regulation hole (32) and are made between reference column (61) and first locating block (71) different interval.

5. The multi-station thermocompressor of claim 1, wherein: limiting structure on second frock locating plate (4) includes locating rack (8), be equipped with a plurality of location chamber in locating rack (8), location chamber one side is equipped with respectively and is spacing inclined plane (81) that the slope form set up, is connected with on second frock locating plate (4) and is used for carrying out second locating piece (72) fixed to the pencil other end.

6. The multi-station thermocompressor of claim 5, wherein: and the other side of the positioning cavity is provided with an elastic sheet (82) used for pressing the wiring harness.

7. The multi-station thermocompressor of claim 5, wherein: the surface of locating rack (8) is equipped with a plurality of and is used for adjusting spacing inclined plane (81) inclination's regulation portion (83).

8. The multi-station thermocompressor of claim 5, wherein: the locating rack (8) is detachably connected with the second tooling locating plate (4), a plurality of second adjusting holes (41) connected with the locating rack (8) are formed in the second tooling locating plate (4), and the locating rack (8) is connected with different second adjusting holes (41) to enable different distances to be formed between the locating rack and the second locating block (72).

9. The multi-station thermocompressor according to any one of claims 1 to 8, wherein: the outer sides of the first tooling positioning plate (3) and the second tooling positioning plate (4) corresponding to the wire harness positioning area are provided with a handheld part (33), and a heat insulation baffle (34) is arranged between the handheld part (33) and the wire harness positioning area.

10. The multi-station thermocompressor according to any one of claims 1 to 8, wherein: the positions of the first tool positioning plate (3) and the second tool positioning plate (4) corresponding to the harness positioning area are respectively communicated with a ventilation hole (35), and the ventilation hole (35) is connected with a fan device.

Technical Field

The invention relates to the technical field of wire harness processing equipment, in particular to a multi-station heat shrinking machine.

Background

Different electrical components in the car need be connected through the pencil, and the pencil generally includes wire and connector lug, and the hookup location of wire and connector lug needs the sleeve pipe to wrap up, and current pencil processing technology generally heats the sleeve pipe through the hot compressor, thereby makes the sleeve pipe be heated the shrink and wrap up fixedly to the hookup location of wire and connector lug.

However, the existing thermal shrinkage machine generally needs to fix the wire harness on the support, then performs thermal shrinkage treatment on the wire harness through the heating device, and a worker needs to wait for the completion of the thermal shrinkage treatment and then can take down the wire harness on the support and put the wire harness to be treated, so that the overall processing efficiency is low.

Therefore, further improvements are needed.

Disclosure of Invention

The present invention is directed to overcome the above-mentioned shortcomings of the prior art, and to provide a multi-station heat compressor, which at least partially solves one of the above-mentioned problems of the prior art.

The purpose of the invention is realized as follows:

the utility model provides a multistation pyrocondensation machine, includes the main workstation, is equipped with heating device, first frock locating plate and second frock locating plate on the main workstation, and heating device has the chamber that generates heat, and first frock locating plate and second frock locating plate set up along controlling the direction, and first frock locating plate and second frock locating plate have corresponding pencil location district respectively, are equipped with the limit structure who is used for the pencil location on the pencil location district.

The bottom of the heating device is connected with a movable base, a first sliding rail is arranged between the heating device and the movable base, the heating device is connected with a first driving device, and the heating device makes reciprocating motion in the front-back direction along the first sliding rail through the first driving device.

The bottom of the movable base is connected with a second sliding rail, the movable base is further connected with a second driving device, and the movable base moves back and forth in the left-right direction along the second sliding rail through the second driving device.

The first tool positioning plate and the second tool positioning plate are respectively provided with corresponding positioning holes, the main workbench is provided with positioning convex columns corresponding to the positioning holes, the first tool positioning plate and the second tool positioning plate are respectively detachably connected with the main workbench, and when the first tool positioning plate and the second tool positioning plate are connected with the main workbench, the positioning convex columns penetrate through the corresponding positioning holes.

The limiting structure on the first tooling positioning plate comprises a transverse plate arranged on the first tooling positioning plate, a plurality of positioning columns used for fixing one end of the wiring harness are arranged on the transverse plate, and a first positioning block used for fixing the other end of the wiring harness is connected to the first tooling positioning plate.

The diaphragm can be dismantled with first frock locating plate and be connected, is equipped with the first regulation hole that a plurality of is used for being connected with the diaphragm on the first frock locating plate, and the diaphragm is connected with the first regulation hole of difference and makes to form different intervals between reference column and the first locating block.

The limiting structure on the second tool positioning plate comprises a positioning frame, a plurality of positioning cavities are arranged in the positioning frame, limiting inclined planes which are obliquely arranged are arranged on one sides of the positioning cavities respectively, and a second positioning block used for fixing the other end of the wire harness is connected onto the second tool positioning plate.

And the other side of the positioning cavity is provided with an elastic sheet for compressing the wiring harness.

The surface of locating rack is equipped with a plurality of and is used for adjusting spacing inclined plane inclination's regulation portion.

The locating rack is detachably connected with the second tool locating plate, a plurality of second adjusting holes used for being connected with the locating rack are formed in the second tool locating plate, and the locating rack is connected with different second adjusting holes to enable different distances to be formed between the locating rack and the second locating block.

The first tool positioning plate and the second tool positioning plate are provided with a portable part corresponding to the outer side of the wire harness positioning area, and a heat insulation baffle is arranged between the portable part and the wire harness positioning area.

The positions of the first tool positioning plate and the second tool positioning plate corresponding to the wire harness positioning area are respectively communicated with a ventilation hole, and the ventilation holes are connected with a fan device.

The invention has the beneficial effects that:

through setting up first frock locating plate and second frock locating plate, heating device reciprocating motion between the two has reduced heating device's latency simultaneously, improves the whole machining efficiency of heat compressor.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

Fig. 1 is a first schematic view of a tooling state according to an embodiment of the present invention.

Fig. 2 is a schematic diagram of a second tool state according to an embodiment of the invention.

Fig. 3 is a third schematic view of the tooling state according to the embodiment of the present invention.

FIG. 4 is an exploded view of an embodiment of the present invention.

Fig. 5 is a schematic cross-sectional view of a second tooling positioning plate according to an embodiment of the present invention.

Detailed Description

The invention is further described with reference to the following figures and examples.

Referring to fig. 1-5, this multistation pyrocondensation machine, including main workstation 1, be equipped with heating device 2 on the main workstation 1, first frock locating plate 3 and second frock locating plate 4, heating device 2 has the chamber 21 that generates heat, first frock locating plate 3 and second frock locating plate 4 set up along left right direction (being the X axle direction in the drawing promptly), first frock locating plate 3 and second frock locating plate 4 have corresponding pencil locating area respectively, be equipped with the limit structure who is used for the pencil location on the pencil locating area, limit structure can avoid the pencil to take place to shift in the course of working, improve the machining precision of pyrocondensation machine.

The bottom of the heating device 2 is connected with a movable base 5, a first slide rail 51 is arranged between the heating device 2 and the movable base 5, the heating device 2 is connected with a first driving device (not shown in the figure), and the heating device 2 performs back and forth movement along the first slide rail 51 (i.e. the Y-axis direction in the figure) through the first driving device.

The bottom of the movable base 5 is connected with a second slide rail 52, the movable base 5 is further connected with a second driving device (not shown in the figure), and the movable base 5 reciprocates along the second slide rail 52 in the left-right direction through the second driving device.

During operation, as shown in fig. 1 and fig. 2, a worker firstly places a wire harness to be processed on the first tool positioning plate 3, the first driving device is started after the placement is completed, and the heating cavity 21 of the heating device 2 enters the wire harness positioning area of the first tool positioning plate 3 under the action of the first driving device.

As shown in fig. 3, when waiting for the thermal shrinkage of the wire harness in the wire harness positioning area of the first tooling positioning plate 3 by the heating device 2, the worker places the wire harness to be processed in the wire harness positioning area of the second tooling positioning plate 4, and after the thermal shrinkage of the wire harness in the wire harness positioning area of the first tooling positioning plate 3 is completed by the heating device 2, the heating cavity 21 enters the wire harness positioning area of the second tooling positioning plate 4 under the action of the first driving device and the second driving device.

The workman is waiting for heating device 2 to the pencil pyrocondensation processing on the 3 pencil locating areas of first frock locating plate, takes off and put the pencil of taking the processing again on the pencil locating area of 3 pencil locating areas of first frock locating plate and has accomplished pyrocondensation processing.

Through setting up first frock locating plate 3 and second frock locating plate 4, heating device 2 round trip movement between the two has reduced heating device 2's latency simultaneously, improves the whole machining efficiency of heat compressor.

Further, be equipped with corresponding locating hole 31 on first frock locating plate 3 and the second frock locating plate 4 respectively, be equipped with the location projection 11 that corresponds with locating hole 31 on the main workstation 1, first frock locating plate 3 and second frock locating plate 4 can be dismantled with main workstation 1 respectively and be connected, when first frock locating plate 3 and second frock locating plate 4 are connected with main workstation 1, location projection 11 passes corresponding locating hole 31, the workman can be through changing first frock locating plate 3 or second frock locating plate 4 that have different limit structure in order to adapt to different types of pencil user demand, first frock locating plate 3 and second frock locating plate 4 can be fixed the multiunit pencil simultaneously, make heating device 2 can carry out the heat treatment to the multiunit pencil simultaneously, the efficiency of pyrocondensation machine tooling pencil has been improved.

Preferably, the heating device 2 is connected with a heat dissipation device, and the heat dissipation device can dissipate heat of the heating structure in the heating device 2, so as to prolong the service life of the heating device 2.

Further, limit structure on the first tooling positioning plate 3 is including setting up the diaphragm 6 on the first tooling positioning plate 3, be equipped with a plurality of on the diaphragm 6 and be used for carrying out the reference column 61 fixed to pencil one end, be connected with the first locating piece 71 that is used for fixing the pencil other end on the first tooling positioning plate 3, thereby the lug of pencil can pass reference column 61 and realize the high-speed joint with reference column 61, and simultaneously, the pencil realizes fixedly through first locating piece 71 and first tooling positioning plate 3, thereby make the pencil fix on the pencil locating area of first tooling positioning plate 3.

Further, diaphragm 6 can be dismantled with first frock locating plate 3 and be connected, is equipped with the first regulation hole 32 that a plurality of is used for being connected with diaphragm 6 on the first frock locating plate 3, and diaphragm 6 is connected with the first regulation hole 32 of difference and makes and form different intervals between reference column 61 and the first locating piece 71, through the position of adjusting diaphragm 6, makes first frock locating plate 3 can adapt to the pencil processing demand of different length.

Further, as shown in fig. 5, the limiting structure on the second tool positioning plate 4 includes a positioning frame 8, a plurality of positioning cavities are arranged in the positioning frame 8, a limiting inclined plane 81 which is inclined is arranged on one side of each positioning cavity, a second positioning block 72 which is used for fixing the other end of the wire harness is connected to the second tool positioning plate 4, the positioning frame 8 enables the second tool positioning plate 4 to adapt to the wire harness with the inclined wire lug type, so that the overall adaptability of the heat shrinking machine is improved, meanwhile, the wire harness is fixed with the second tool positioning plate 4 through the second positioning block 72, and therefore the wire harness can be fixed on a wire harness positioning area of the second tool positioning plate 4.

Furthermore, the other side of the positioning cavity is provided with an elastic sheet 82 used for compressing the wiring harness, and the elastic sheet 82 can play a fixing effect on one end of the wiring harness.

Further, the surface of the positioning frame 8 is provided with a plurality of adjusting parts 83 for adjusting the inclination angle of the limiting inclined plane 81, so that the limiting inclined plane 81 can adapt to wire harnesses with wire lugs with different inclination angles, and the overall adaptability of the heat compressor is further improved.

Further, the locating rack 8 and the second tool positioning plate 4 are detachably connected, a plurality of second adjusting holes 41 used for being connected with the locating rack 8 are formed in the second tool positioning plate 4, the locating rack 8 and different second adjusting holes 41 are connected to enable different distances to be formed between the locating rack 8 and the second positioning block 72, and the second tool positioning plate 4 can meet the wiring harness processing requirements of different lengths by adjusting the position of the locating rack 8.

Further, the outer sides of the first tool positioning plate 3 and the second tool positioning plate 4 corresponding to the wire harness positioning area are provided with a handheld portion 33, so that a worker can conveniently disassemble and assemble the first tool positioning plate 3 and the second tool positioning plate 4, a heat insulation baffle 34 is arranged between the handheld portion 33 and the wire harness positioning area, the heat insulation baffle 34 can prevent the temperature of the handheld portion 33 from being too high, and scalding accidents are avoided.

Further, the positions of the first tool positioning plate 3 and the second tool positioning plate 4 corresponding to the harness positioning area are respectively communicated with the vent holes 35, the vent holes 35 are connected with fan devices (not marked in the drawing), the cooling efficiency of the harnesses can be improved, the harnesses can be shaped faster, meanwhile, workers can take down the harnesses from the harness positioning area faster, and the machining efficiency is improved.

The above examples are only preferred embodiments of the present invention, and other embodiments of the present invention are possible. Those skilled in the art can make equivalent changes or substitutions without departing from the spirit of the present invention, and such equivalent changes or substitutions are included in the scope set forth in the claims of the present application.