CN211890967U

CN211890967U - Device is tailor to heat shrinkage bush

Info

Publication number: CN211890967U
Application number: CN202020423703.6U
Authority: CN
Inventors: 郑振峰; 陈富裕; 张思颖; 陈婷妮; 姚至莹
Original assignee: Fujian Yixing Electric Power Design Institute Co ltd; Quanzhou Power Supply Co of State Grid Fujian Electric Power Co Ltd; Quanzhou Economic and Technological Development Branch of Quanzhou Yixing Electric Power Engineering Construction Co Ltd
Current assignee: Fujian Yixing Electric Power Design Institute Co ltd; Quanzhou Power Supply Co of State Grid Fujian Electric Power Co Ltd; Quanzhou Economic and Technological Development Branch of Quanzhou Yixing Electric Power Engineering Construction Co Ltd
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-11-10
Anticipated expiration: 2030-03-27

Abstract

The utility model provides a device is tailor to heat shrinkable tube, including two bases of interval arrangement, both ends set up the measuring tape on two bases respectively, movably the cutting mechanism who sets up between two bases and the measuring mechanism of setting between cutting mechanism and measuring tape, heat shrinkable tube places on two bases, and measuring mechanism removes the length that needs to be tailor with measuring heat shrinkable tube along with cutting mechanism, and cutting mechanism has collapsible knife hole, and heat shrinkable tube can pass this knife hole and shrink knife hole in order to tailor heat shrinkable tube after the measurement is accomplished. The utility model discloses convenient operation improves and tailors efficiency, makes and tailors length more accurate.

Description

Device is tailor to heat shrinkage bush

Technical Field

The utility model relates to a device is tailor to heat shrinkage bush.

Background

In the prior art, the cutting of the busbar heat-shrinkable sleeve is usually completed manually, and the manual cutting generally needs to go through the following four steps: the method comprises the following steps of measuring the cutting length of the front heat-shrinkable sleeve of the busbar, cutting the front heat-shrinkable sleeve of the busbar, measuring the cutting length of the back heat-shrinkable sleeve of the busbar and cutting the back heat-shrinkable sleeve of the busbar. The above processes are time-consuming and labor-consuming, and the cutting efficiency of the heat-shrinkable sleeve is seriously influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a heat shrinkable tube tailors device to the not enough of prior art, convenient operation improves and tailors efficiency, makes and tailors length more accurate.

The utility model discloses a following technical scheme realizes:

the utility model provides a device is tailor to heat shrinkable tube, including two bases of interval arrangement, the measuring tape of both ends setting on two bases respectively, movably the cutting mechanism who sets up between two bases and the measuring mechanism of setting between cutting mechanism and measuring tape, heat shrinkable tube places on two bases, measuring mechanism removes the length that needs to be tailor with measuring heat shrinkable tube along with cutting mechanism, cutting mechanism has collapsible sword hole, heat shrinkable tube can pass this sword hole and be in, measure the completion back sword hole shrink sword hole in order to tailor heat shrinkable tube.

Furthermore, the cutting mechanism comprises a support, a first cutting part, a second cutting part and a third cutting part, wherein the first cutting part, the second cutting part and the third cutting part are respectively arranged on the support, the first cutting part is arranged on the lower portion of the support, the second cutting part can move up and down relative to the first cutting part, the third cutting part can move left and right relative to the first cutting part, the second cutting part and the third cutting part can form the knife hole, and the shape of the knife hole is matched with the shape of the cross section of the heat-shrinkable sleeve during cutting.

Furthermore, the first cutting part comprises a first vertical plate arranged on the lower portion of the support, a first groove is formed in the top of the first vertical plate and comprises a first arc-shaped portion and a horizontal portion connected with the lower end of the first arc-shaped portion, and a first sharp knife and a second sharp knife are arranged at the upper ends of the first arc-shaped portion and the horizontal portion respectively.

Further, the support is including the first crossbeam that is located upper portion, the part is tailor to the second includes that the montant, one end that pass first crossbeam downwards set up the diaphragm on the montant with reciprocating, set up the third sharp sword at the diaphragm lower extreme and set up the first bolt in order to drive the diaphragm removal on first crossbeam, and the third sharp sword matches with the second sharp sword.

Further, the support includes the perpendicular roof beam with first riser interval arrangement, the part is tailor to the third includes that the horizontal pole, one end that transversely pass perpendicular roof beam can move the second riser that sets up on the horizontal pole, set up the second arc portion on the second riser, set up the fourth sharp sword on second arc portion and set up the second bolt in order to drive the second riser removal on perpendicular roof beam, and the fourth sharp sword matches with first sharp sword.

Furthermore, a limiting bolt is arranged on the support between the first vertical plate and the first cross beam, and the limiting bolt can rotate towards the inside of the support to prevent the transverse plate from moving downwards.

Furthermore, the measuring mechanism comprises a clip-shaped fixing piece and a connecting rod arranged between the clip-shaped fixing piece and the support, the upper end of the base is provided with a first protruding portion, and two ends of the measuring scale are respectively arranged on the two first protruding portions so that the clip-shaped fixing piece can be movably sleeved on the measuring scale.

Furthermore, both ends of the measuring tape are detachably arranged on the first protruding parts respectively.

Further, a baffle is vertically arranged at the upper end of the base, a transverse bending portion opposite to the other base is arranged at the upper end of the baffle, and the end portion of the heat-shrinkable sleeve is arranged between the transverse bending portion and the base to prevent the heat-shrinkable sleeve from tilting.

Furthermore, the first bolt and the second bolt are both T-shaped bolts.

The utility model discloses following beneficial effect has:

1. when the length of the heat-shrinkable sleeve to be cut is measured, the cutter hole is contracted to cut the heat-shrinkable sleeve, so that the heat-shrinkable sleeve does not need to be measured for multiple times, the operation is convenient, the cutting efficiency is improved, and the length of the cut heat-shrinkable sleeve is more accurate.

2. The part is tailor to the second and the part is tailor to the third all can be relative first the part of tailorring remove, and in measurement process, the relative heat-shrinkable bush in knife hole is big a little in order to make things convenient for the removal of cutting mechanism, measures the completion back, tailors the part and tailors the part through removing the second and the third makes the knife hole shrink in order to match with heat-shrinkable bush, so can conveniently tailor heat-shrinkable bush fast accurately.

3. The baffle is vertically arranged at the upper end of the base, the upper end of the baffle is provided with a transverse bending part relative to the other base, and the end part of the heat-shrinkable sleeve is arranged between the transverse bending part and the base, so that the phenomenon that the heat-shrinkable sleeve is greatly tilted due to the fact that the difference between the middle weight and the front weight (taking the other base as a boundary point) is large can be prevented, and the operation is more convenient.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic sectional view of the present invention.

Wherein, 1, a base; 11. a baffle plate; 12. a transverse bending part; 13. a first boss portion; 2. a base; 3. measuring a ruler; 411. a first cross member; 412. erecting a beam; 413. a second cross member; 421. a first vertical plate; 422. a first arcuate portion; 424. a first sharp knife; 431. a vertical rod; 432. a transverse plate; 433. a third sharp knife; 434. a first bolt; 441. a cross bar; 442. a second vertical plate; 443. a second arcuate portion; 444. a fourth sharp knife; 445. a second bolt; 45. a limit bolt; 51. a clip-shaped fixing member; 52. a connecting rod; 6. and (4) heat-shrinkable tubing.

Detailed Description

As shown in fig. 1 and 2, the heat-shrinkable tubing cutting device for the busbar comprises a base 1 and a base 2 which are arranged at intervals, measuring scales 3 with two ends respectively arranged on the base 1 and the base 2, a cutting mechanism movably arranged between the base 1 and the base 2 and a measuring mechanism arranged between the cutting mechanism and the measuring scales 3, two ends of a heat-shrinkable tubing 6 are respectively placed on the base 1 and the base 2, the measuring mechanism moves along with the cutting mechanism to measure the length of the heat-shrinkable tubing 6 to be cut, the cutting mechanism is provided with a shrinkable knife hole, and the heat-shrinkable tubing 6 can pass through the knife hole and shrink the knife hole after the measurement is completed to cut the heat-shrinkable tubing 6.

The cutting mechanism comprises a support, a first cutting part, a second cutting part and a third cutting part, wherein the first cutting part, the second cutting part and the third cutting part are respectively arranged on the support, the first cutting part is arranged at the lower part of the support, the second cutting part can move up and down relative to the first cutting part, the third cutting part can move left and right relative to the first cutting part, the second cutting part and the third cutting part can form the knife hole, and the shape of the knife hole is matched with the shape of the cross section of the heat-shrinkable sleeve 6 during cutting.

The support comprises two vertical beams 412 arranged at intervals, a second cross beam 413 arranged at the lower end of the two vertical beams 412 and a first cross beam 411 arranged at the upper end of one vertical beam 412, wherein the length of the first cross beam 411 is smaller than that of the second cross beam 413.

The first cutting component comprises a first vertical plate 421 arranged on the lower part of the support (namely on the second cross beam 413), a first groove is arranged at the top of the first vertical plate 421, the first groove comprises a first arc-shaped part 422 and a horizontal part connected with the lower end of the first arc-shaped part 422, and a first sharp knife 424 and a second sharp knife are respectively arranged at the upper ends of the first arc-shaped part 422 and the horizontal part.

The second cutting member includes a vertical rod 431 passing downward through the first beam 411, a horizontal plate 432 having one end movably disposed on the vertical rod 431 up and down, a third sharp cutter 433 disposed at a lower end of the horizontal plate 432, and a first bolt 434 disposed on the first beam 411 to drive the horizontal plate 432 to move, wherein the third sharp cutter 433 is correspondingly matched with the second sharp cutter. Since the horizontal plate 432 automatically moves downward under the action of gravity, the vertical beam 412 between the first vertical plate 421 and the first cross beam 411 is provided with the limiting bolt 45, and the limiting bolt 45 can rotate toward the bracket to prevent the horizontal plate 432 from moving downward.

The third cutting means includes a cross bar 441 passing transversely through the vertical beam 412, a second vertical plate 442 disposed on the cross bar 441 with one end movable left and right, a second arc portion 443 disposed on the second vertical plate 442, a fourth pointed blade 444 disposed on the second arc portion 443, and a second bolt 445 disposed on the vertical beam 412 to drive the second vertical plate 442 to move, the fourth pointed blade 444 being matched with the first pointed blade 424.

The measuring mechanism comprises a clip-shaped fixing piece 51 and a connecting rod 52 arranged between the clip-shaped fixing piece 51 and a support, first protruding parts 13 are arranged at the upper ends of the base 1 and the base 2, the lower parts of the left ends of the base 1 and the base 2 are connected together, and two ends of the measuring scale 3 are detachably arranged on the two first protruding parts 13 through bolts and nuts respectively, so that the clip-shaped fixing piece 51 is movably sleeved on the measuring scale 3. The measuring scale 3 is connected with the cutting mechanism through the clip-shaped fixing piece 51, so that the scale value of the clip-shaped fixing piece 51 on the measuring scale 3 is the length to be cut of the current heat-shrinkable sleeve 6, and the measurement is convenient and accurate.

The vertical baffle 11 that is provided with in base 1 upper end, baffle 11 upper end have the horizontal portion of bending 12

relative base

2, and 6 tip settings of heat shrinkable sleeve are between horizontal portion of bending 12 and base 1 to prevent that heat shrinkable sleeve 6 from taking place the phenomenon of perk because of the big difference of weight (using base 2 as the demarcation point) around the well.

In this embodiment, the first bolt 434 and the second bolt 445 are both T-bolts.

The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited thereby, and all equivalent changes and modifications made within the scope of the claims and the specification should be considered within the scope of the present invention.

Claims

1. The utility model provides a device is tailor to heat shrinkage bush which characterized in that: including two bases of interval arrangement, both ends set up the measuring tape on two bases respectively, movably the cutting mechanism who sets up between two bases and the measuring mechanism of setting between cutting mechanism and measuring tape, heat-shrinkable bush places on two bases, and measuring mechanism removes the length that needs to be tailor with measuring heat-shrinkable bush along with cutting mechanism, and cutting mechanism has collapsible sword hole, and heat-shrinkable bush can pass this sword hole, measures the shrink of completion back sword hole in order to tailor heat-shrinkable bush.

2. The heat-shrinkable sleeve cutting device according to claim 1, wherein: the cutting mechanism comprises a support, a first cutting part, a second cutting part and a third cutting part, wherein the first cutting part, the second cutting part and the third cutting part are respectively arranged on the support, the first cutting part is arranged on the lower portion of the support, the second cutting part can move up and down relative to the first cutting part, the third cutting part can move left and right relative to the first cutting part, the second cutting part and the third cutting part can form the knife hole, and the shape of the knife hole is matched with the shape of the cross section of the heat-shrinkable sleeve during cutting.

3. The heat-shrinkable sleeve cutting device according to claim 2, wherein: the first cutting part comprises a first vertical plate arranged on the lower portion of the support, a first groove is formed in the top of the first vertical plate and comprises a first arc-shaped portion and a horizontal portion connected with the lower end of the first arc-shaped portion, and a first sharp knife and a second sharp knife are arranged at the upper ends of the first arc-shaped portion and the horizontal portion respectively.

4. A heat shrink sleeve cutting apparatus as claimed in claim 3, wherein: the support is including being located the first crossbeam on upper portion, the part is tailor to the second includes that the montant, one end that pass first crossbeam downwards set up the diaphragm on the montant with reciprocating, set up the third sharp sword at diaphragm lower extreme and set up the first bolt in order to drive the diaphragm removal on first crossbeam, and the third sharp sword matches with the second sharp sword.

5. The heat-shrinkable sleeve cutting device according to claim 4, wherein: the support includes the perpendicular roof beam with first riser interval arrangement, the part is tailor to the third includes that horizontal pole, one end that transversely passes perpendicular roof beam can move the second riser that sets up on the horizontal pole, set up the second arc portion on the second riser, set up the fourth sharp sword on second arc portion and set up the second bolt in order to drive the second riser removal on erecting the roof beam, and the fourth sharp sword matches with first sharp sword.

6. The heat-shrinkable sleeve cutting device according to claim 4, wherein: and a limiting bolt is arranged on the support between the first vertical plate and the first cross beam and can rotate towards the inside of the support to prevent the transverse plate from moving downwards.

7. A heat shrink sleeve cutting apparatus as claimed in claim 1, 2 or 3, wherein: the measuring mechanism comprises a clip-shaped fixing piece and a connecting rod arranged between the clip-shaped fixing piece and the support, wherein first protruding parts are arranged at the upper end of the base, and two ends of the measuring scale are respectively arranged on the two first protruding parts so that the clip-shaped fixing piece can be movably sleeved on the measuring scale.

8. The heat-shrinkable sleeve cutting device according to claim 7, wherein: the two ends of the measuring scale are detachably arranged on the first protruding portions respectively.

9. A heat shrink sleeve cutting apparatus as claimed in claim 1, 2 or 3, wherein: one the vertical baffle that is provided with in base upper end, the baffle upper end has the horizontal portion of bending of another relative base, and heat shrinkage bush tip sets up between horizontal portion of bending and the base in order to prevent the perk of heat shrinkage bush.

10. The heat-shrinkable sleeve cutting device according to claim 5, wherein: the first bolt and the second bolt are both T-shaped bolts.