CN210282422U

CN210282422U - Pyrocondensation pipe cutting device

Info

Publication number: CN210282422U
Application number: CN201920702124.2U
Authority: CN
Inventors: 孙国军; 李庆喜
Original assignee: Shanghai Hualiu Electronic Technology Co ltd
Current assignee: Shanghai Hualiu Electronic Technology Co ltd
Priority date: 2019-05-16
Filing date: 2019-05-16
Publication date: 2020-04-10
Anticipated expiration: 2029-05-16

Abstract

The utility model discloses a pyrocondensation pipe cutting device, the on-line screen storage device comprises a base, the bottom both sides of base are equipped with vertical decurrent backup pad respectively, the top of base is equipped with the cutting bed, the both sides of cutting bed are equipped with the discharge gate, the top of cutting bed inlays and is equipped with the upwards convex strip cutting bottom block, the tip of cutting bed is equipped with feeding stop gear, the base is equipped with vertical ascending stand respectively in the both sides that lie in the cutting bed, is equipped with the crossbearer between the top of two stands, slides between two stands and is equipped with the elevator, the elevator is located the below of crossbearer; the bottom of the lifting block is provided with a cutting knife, the top of the lifting block is provided with a vertical frame, the top of the vertical frame is provided with an extrusion column penetrating through the cross frame, and the cross beam is hinged with a pushing handle pushing the extrusion column downwards. The utility model has the characteristics of operation simple structure, convenient operation and the less portable of volume.

Description

Pyrocondensation pipe cutting device

Technical Field

The utility model relates to a pyrocondensation pipe processing technology field specifically is a pyrocondensation pipe cutting device.

Background

The heat shrinkable tube is a specially-made polyolefin heat shrinkable sleeve, can also be made of EVA (ethylene vinyl acetate), has the functions of high-temperature shrinkage, softness, flame retardance and insulation corrosion prevention, is widely applied to insulation protection of various wire harnesses, welding spots and inductors, can be shrunk and sleeved on an electrified object after being heated, is usually sheared by scissors in the process of overhauling an electric device, and is easy to generate fatigue due to high working strength particularly in the process of inspecting the heat shrinkable tube by the scissors for a long time, so that the electric power overhauling efficiency is reduced. Therefore, we provide a heat shrinkable tube cutting apparatus.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects existing in the prior art, the utility model provides a pyrocondensation pipe cutting device.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a heat shrink tube cutting device, which comprises a base, wherein two sides of the bottom of the base are respectively provided with a vertical downward supporting plate, the top of the base is provided with a cutting table, the two sides of the cutting table are provided with discharge ports, the top end of the cutting table is embedded with a strip-shaped cutting bottom block which protrudes upwards, the end part of the cutting table is provided with a feeding limiting mechanism which comprises a frame arranged at the end part of the cutting table, a group of limiting blocks which are vertically downward are arranged on the frame, a feeding cavity channel is formed by matching the limiting blocks, the two sides of the cutting table of the base are respectively provided with an upright column which is vertically upward, a cross frame is arranged between the tops of the two upright columns, a lifting block is arranged between the two upright columns in a sliding way, the lifting block is positioned below the transverse frame, a pair of first return springs are arranged between the lifting block and the base, and the pair of first return springs are sleeved on the upright post; the bottom of the lifting block is provided with a cutting knife, the top of the lifting block is provided with a vertical frame, the top of the vertical frame is provided with an extrusion column penetrating through a transverse frame, and the transverse frame is hinged with a pushing handle for pushing the extrusion column downwards.

As an optimal technical scheme of the utility model, the base is equipped with the bounding wall in the bilateral symmetry that is located the cutting bed.

As an optimized technical scheme of the utility model, the below of base is equipped with scrap collecting box.

As an optimal technical scheme of the utility model, the interior tip that bulldozes the handle is equipped with first connecting block, be equipped with the second connecting block that corresponds with first connecting block on the crossbearer, be equipped with second reset spring between first connecting block and the second connecting block.

As an optimized technical scheme of the utility model, the cutting knife is through the bottom of fix with screw at the elevator.

As an optimal technical scheme of the utility model, be equipped with the guide slope that just extends to the discharge gate of slope on the cutting bed.

The utility model has the advantages that:

1. the utility model discloses in the in-process that uses, at first push down and bulldoze the handle for bulldoze the handle downstream and promote the extrusion post downstream, the extrusion post of downstream then reaches the elevator downstream, utilizes the cutting knife of elevator bottom to arrive the pyrocondensation pipe and cut, and behind the not hard up handle that bulldozes, under first reset spring's effect, make the elevator move to the top, carry out automatic re-setting. The utility model has the characteristics of operation simple structure, convenient operation and the less portable of volume.

2. The utility model discloses be equipped with scrap collecting box in the below of base, can concentrate the collection to the piece that produces in the cutting process.

3. The utility model discloses an interior tip that bulldozes the handle is equipped with first connecting block, be equipped with the second connecting block that corresponds with first connecting block on the crossbearer, be equipped with second reset spring between first connecting block and the second connecting block for bulldoze the handle and carry out automatic re-setting at second reset spring's effect, remove and the extrusion post between the conflict effect, carry out automatic re-setting, and be convenient for cut and the segmentation to the pyrocondensation pipe.

4. The utility model discloses be equipped with the guide slope that just extends to the discharge gate of slope on the cutting bed for in the piece that produces in the cutting process can be automatic roll fall to the discharge gate in, and then concentrate the bottom that falls into the base, be convenient for concentrate the collection.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of a partial structure of a heat shrinkable tube cutting device according to the present invention;

fig. 2 is a schematic perspective view of a heat shrinkable tube cutting device according to the present invention;

fig. 3 is a schematic side view of a heat shrinkable tube cutting device according to the present invention;

fig. 4 is a schematic structural diagram of a feeding limiting mechanism of the heat shrinkable tube cutting device according to the present invention.

In the figure: 1. a base; 2. a support plate; 3. cutting table; 4. a discharge port; 5. cutting the bottom block; 6. a feeding limiting mechanism; 7. a frame; 8. a limiting block; 9. a feeding cavity channel; 10. a column; 11. a cross frame; 12. a lifting block; 13. a first return spring; 14. a cutting knife; 15. erecting a frame; 16. extruding the column; 17. a push handle; 18. enclosing plates; 19. a first connection block; 20. a second connecting block; 21. a second return spring.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the heat shrinkable tube cutting device of the present invention comprises a base 1, wherein two sides of the bottom of the base 1 are respectively provided with a vertically downward supporting plate 2, the top of the base 1 is provided with a cutting table 3, two sides of the cutting table 3 are provided with a discharge port 4, the top end of the cutting table 3 is embedded with an upward protruding strip-shaped cutting bottom block 5, the end of the cutting table 3 is provided with a feeding limiting mechanism 6, the feeding limiting mechanism 6 comprises a frame 7 arranged at the end of the cutting table, the frame 7 is provided with a set of vertically downward limiting blocks 8, a feeding cavity 9 is formed between the set of limiting blocks 8, the base 1 is respectively provided with vertically upward columns 10 at two sides of the cutting table 3, a horizontal frame 11 is arranged between the tops of the two columns 10, a lifting block 12 is slidably arranged between the two columns, the lifting block 12 is positioned below the cross frame 11, a pair of first return springs 13 is arranged between the lifting block 12 and the base 1, and the pair of first return springs 13 is sleeved on the upright post 10; the bottom of the lifting block 12 is provided with a cutting knife 14, the top of the lifting block 12 is provided with a vertical frame 15, the top of the vertical frame 15 is provided with an extrusion column 16 penetrating through the transverse frame 11, and the transverse frame 11 is hinged with a pushing handle 17 pushing and pressing the extrusion column 16 downwards. In the using process, the pushing handle 17 is firstly pressed downwards, so that the pushing handle 17 moves downwards to push the extrusion column 16 to move downwards, the extrusion column 16 moving downwards reaches the lifting block 12 to move downwards, the heat shrink tube is cut by using the cutting knife 14 at the bottom of the lifting block 12, and after the pushing handle 17 is loosened, the lifting block 12 moves upwards under the action of the first return spring 13 to automatically return. The utility model has the characteristics of operation simple structure, convenient operation and the less portable of volume.

Wherein, the base 1 is symmetrically provided with enclosing plates 18 at two sides of the cutting table 3.

Wherein, the below of base 1 is equipped with waste material collection box, can concentrate the collection to the piece that produces in the cutting process.

The inner end part of the pushing handle 17 is provided with a first connecting block 19, the cross frame 11 is provided with a second connecting block 20 corresponding to the first connecting block 19, and a second return spring 21 is arranged between the first connecting block 19 and the second connecting block 20, so that the pushing handle 17 automatically resets under the action of the second return spring 21, the interference effect between the pushing handle and the extrusion column 16 is relieved, the automatic resetting is carried out, and the heat shrinkable tube is convenient to cut and segment.

The cutting knife 14 is fixed at the bottom of the lifting block 12 through a screw, so that the cutting knife 14 can be conveniently replaced.

Wherein be equipped with the guide slope that the slope just extends to discharge gate 4 on the cutting bed 3 for piece that produces in the cutting process can be automatic roll to the discharge gate 4 in, and then concentrate and fall into the bottom of base 1, be convenient for concentrate the collection.

When the device works, in the using process, the pushing handle 17 is firstly pressed downwards, so that the pushing handle 17 moves downwards to push the extrusion column 16 to move downwards, the extrusion column 16 moving downwards reaches the lifting block 12 to move downwards, the cutting knife 14 at the bottom of the lifting block 12 is used for cutting the heat shrinkable tube, and after the pushing handle 17 is loosened, the lifting block 12 moves upwards under the action of the first return spring 13 to automatically return. The utility model has the characteristics of operation simple structure, convenient operation and the less portable of volume.

The inner end part of the pushing handle 17 is provided with a first connecting block 19, the cross frame 11 is provided with a second connecting block 20 corresponding to the first connecting block 19, and a second reset spring 21 is arranged between the first connecting block 19 and the second connecting block 20, so that the pushing handle 17 automatically resets under the action of the second reset spring 21, the interference effect between the pushing handle and the extrusion column 16 is relieved, the automatic resetting is carried out, and the heat shrinkable tube is convenient to cut and segment.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A pyrocondensation pipe cutting device which characterized in that: comprises a base (1), wherein both sides of the bottom of the base (1) are respectively provided with a vertically downward supporting plate (2), the top of the base (1) is provided with a cutting table (3), both sides of the cutting table (3) are provided with a discharge hole (4), the top end of the cutting table (3) is embedded with a strip-shaped cutting bottom block (5) protruding upwards, the end part of the cutting table (3) is provided with a feeding limiting mechanism (6), the feeding limiting mechanism (6) comprises a frame (7) arranged at the end part of the cutting table, the frame (7) is provided with a group of vertically downward limiting blocks (8), a feeding cavity channel (9) is formed by matching the group of limiting blocks (8), both sides of the base (1) positioned at the cutting table (3) are respectively provided with a vertically upward stand column (10), a cross frame (11) is arranged between the tops of the two stand columns (10), and a lifting block (12) is, the lifting block (12) is positioned below the transverse frame (11), a pair of first return springs (13) is arranged between the lifting block (12) and the base (1), and the pair of first return springs (13) is sleeved on the upright post (10); the bottom of the lifting block (12) is provided with a cutting knife (14), the top of the lifting block (12) is provided with a vertical frame (15), the top of the vertical frame (15) is provided with an extrusion column (16) penetrating through the transverse frame (11), and the transverse frame (11) is hinged with a pushing handle (17) for pushing the extrusion column (16) downwards.

2. A heat shrinkable tube cutting apparatus as set forth in claim 1, wherein: the base (1) is symmetrically provided with coamings (18) at two sides of the cutting table (3).

3. A heat shrinkable tube cutting apparatus as set forth in claim 1, wherein: a waste collecting box is arranged below the base (1).

4. A heat shrinkable tube cutting apparatus as set forth in claim 1, wherein: the inner end part of the pushing handle (17) is provided with a first connecting block (19), the cross frame (11) is provided with a second connecting block (20) corresponding to the first connecting block (19), and a second return spring (21) is arranged between the first connecting block (19) and the second connecting block (20).

5. A heat shrinkable tube cutting apparatus as set forth in claim 1, wherein: the cutting knife (14) is fixed at the bottom of the lifting block (12) through a screw.

6. A heat shrinkable tube cutting apparatus as set forth in claim 1, wherein: the cutting table (3) is provided with an inclined material guide slope extending to the discharge port (4).