CN213092909U

CN213092909U - Rubber sheet cutting tool for wire harness

Info

Publication number: CN213092909U
Application number: CN202022507345.XU
Authority: CN
Inventors: 潘俊伟
Original assignee: Kunshan Jieming Electronics Co ltd
Current assignee: Kunshan Jieming Electronics Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-04-30
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses a rubber frock is cut to pencil, bottom plate including the rectangle structure, the top of bottom plate is provided with a cushion that forms rather than top integration processing, a buffering backing plate that forms by plastics processing has been placed at the top of cushion, and has placed a lower cutter seat at the top of buffering backing plate, and a first clamping screw is all installed in the top four corners of lower cutter seat, and lower cutter seat through four first clamping screw with buffering backing plate fixed mounting at the top of cushion, and a left side and right side have all been seted up to open-ended V-arrangement grooving down at the top of lower cutter seat. The utility model discloses an unnecessary rubber cuts on the pencil in electronic mode to the defeated tuber pipe that utilizes the fan installation blows off the rubber on the lower cutter seat top, owing to be provided with metal baffle at lower cutter seat top in addition, makes the rubber cutting size on the pencil stable.

Description

Rubber sheet cutting tool for wire harness

Technical Field

The utility model relates to a surely glue skin frock technical field especially relates to a pencil cuts glue skin frock.

Background

The pencil is at the in-process of production, and it need be amputated unnecessary rubber on itself, and the mode that unnecessary rubber was cut on the current pencil is: the staff utilizes the diagonal pliers to cut off the unnecessary rubber of pencil under the cooperation of steel chi, and this kind of traditional mode can only cut off the rubber on a pencil at every turn for work efficiency is low, and the size of cuting is unstable, and we have proposed a pencil and cut rubber frock based on this problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the rubber frock is cut to pencil that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the wire harness rubber cutting tool comprises a bottom plate with a rectangular structure, wherein a cushion block integrally processed with the top of the bottom plate is arranged at the top of the bottom plate, a buffer base plate processed by plastics is placed at the top of the cushion block, a lower cutter holder is placed at the top of the buffer base plate, first fixing screws are respectively installed at four corners of the top of the lower cutter holder, the buffer base plate is fixedly installed at the top of the cushion block through the four first fixing screws by the lower cutter holder, a V-shaped cutting groove with the left side and the right side both set as openings is formed in the top of the lower cutter holder, an installation vertical plate welded and fixed with the top of the bottom plate is contacted with the rear side of the cushion block, a metal baffle fixed at the top of the lower cutter holder by screws is arranged at the front side of the installation vertical plate and located at the rear side of the V-shaped cutting groove, and an air, the top of the cylinder fixing plate is fixed with a cylinder through screws, the cylinder comprises a cylinder movable shaft, the top end of the cylinder movable shaft is positioned above the cylinder, a nut positioned above the cylinder is sleeved on the top of the outer side of the cylinder movable shaft in a threaded manner, a limiting sleeve sleeved on the outer side of the cylinder movable shaft is welded on the periphery of the bottom of the nut, the bottom end of the cylinder movable shaft is positioned below the cylinder fixing plate and is fixedly welded with a T-shaped blade fixing seat, the rear side of the blade fixing seat is movably installed with the front side of an installation vertical plate, the bottom of the blade fixing seat is provided with a blade placing groove with the left side and the right side both provided with openings, a blade matched with a V-shaped cutting groove is placed in the blade placing groove, three blade locking screws in threaded installation with the blade fixing seat are arranged on the front side of the blade, and the blade is fixed in the blade placing groove through the, and the left side of the top of the bottom plate is provided with an air delivery pipe mounting frame positioned on the left side of the cushion block, and an air delivery pipe matched with the lower cutter holder for use is obliquely and fixedly mounted on the inner side of the air delivery pipe mounting frame.

Preferably, a reserved movable through hole for moving the cylinder movable shaft up and down is reserved at the top of the cylinder fixing plate.

Preferably, the inner side of the nut is in threaded fit with an external thread arranged on the outer side of the movable shaft of the cylinder.

Preferably, the diameter of the limiting sleeve is larger than that of the cylinder movable shaft, a circular cushion pad which is bonded and fixed at the top of the cylinder is arranged under the limiting sleeve, and the inner side of the circular cushion pad is in sliding contact with the outer side of the cylinder movable shaft.

Preferably, a top and a bottom are all set up to open-ended guide rail mounting groove, and the inside slidable mounting of guide rail mounting groove has one and installs riser front side welded fastening's rectangular rail all seted up on the rear side both sides of blade fixing base.

Preferably, one end of the air delivery pipe is fixed and communicated with a fan.

The utility model discloses an unnecessary rubber cuts on the pencil in electronic mode to the defeated tuber pipe that utilizes the fan installation blows off the rubber on the lower cutter seat top, owing to be provided with metal baffle at lower cutter seat top in addition, makes the rubber cutting size on the pencil stable.

Drawings

Fig. 1 is a schematic structural view of a wire harness rubber cutting tool provided by the present invention;

fig. 2 is the utility model provides a defeated tuber pipe mounting bracket and defeated tuber pipe all are in the left side of not installing state and look at the structure sketch map in the rubber frock is cut to pencil.

In the figure: 1 bottom plate, 2 cushion, 3 buffer backing plates, 4 lower cutter seats, 5V-shaped grooving, 6 installation risers, 7 metal baffle, 8 cylinder fixed plates, 9 cylinders, 9001 cylinder loose axle, 10 ring shape blotters, 11 spacing sleeve pipes, 12 nuts, 13 external screw threads, 14 blade fixing bases, 15 blade standing grooves, 16 blades, 17 rectangular guide rails, 18 air conveying pipe mounting racks, 19 air conveying pipes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, the wire harness rubber sheet cutting tool comprises a bottom plate 1 with a rectangular structure, a cushion block 2 integrally processed with the top of the bottom plate 1 is arranged at the top of the bottom plate 1, a cushion pad 3 processed by plastics is placed at the top of the cushion block 2, an undercut cutter holder 4 is placed at the top of the cushion pad 3, first fixing screws are respectively installed at four corners of the top of the undercut cutter holder 4, the cushion pad 3 is fixedly installed at the top of the cushion block 2 by the undercut cutter holder 4 through the four first fixing screws, a V-shaped cutting groove 5 with an opening formed on the left side and the right side is formed at the top of the undercut cutter holder 4, an installation vertical plate 6 welded and fixed with the top of the bottom plate 1 is contacted with the rear side of the cushion block 2, a metal baffle 7 fixed at the top of the undercut cutter holder 4 by screws is arranged on the front side of the installation vertical plate 6, the metal baffle, the top of the mounting vertical plate 6 is fixedly welded with an air cylinder fixing plate 8, the top of the air cylinder fixing plate 8 is fixedly provided with an air cylinder 9 through a screw, the air cylinder 9 comprises an air cylinder movable shaft 9001, the top end of the air cylinder movable shaft 9001 is positioned above the air cylinder 9, the top of the outer side of the air cylinder movable shaft 9001 is sheathed with a nut 12 positioned above the air cylinder 9 through a screw thread, the periphery of the bottom of the nut 12 is welded with a limit sleeve 11 sheathed at the outer side of the air cylinder movable shaft 9001, the bottom end of the air cylinder movable shaft 9001 is positioned below the air cylinder fixing plate 8 and is fixedly welded with a T-shaped blade fixing seat 14, the rear side of the blade fixing seat 14 is movably mounted with the front side of the mounting vertical plate 6, the bottom of the blade fixing seat 14 is provided with a blade placing groove 15 with the left side and the right side both provided with openings, the front side of blade 16 is equipped with three and the blade locking screw of 14 threaded installations of blade fixing base, and blade fixing base 14 fixes blade 16 in the inside of blade standing groove 15 through three blade locking screw, and the top left side of bottom plate 1 is equipped with one and is located the left defeated tuber pipe mounting bracket 18 of cushion 2, and the inboard slope fixed mounting of defeated tuber pipe mounting bracket 18 has a defeated tuber pipe 19 that uses with the cooperation of lower cutter seat 4, the utility model discloses an electric mode cuts unnecessary rubber on to the pencil to utilize the defeated tuber pipe 19 of fan installation to blow off the rubber that the lower cutter seat 4 top downcut, owing to be provided with metal baffle 7 at lower cutter seat 4 top in addition for rubber cutting size on the pencil is stable.

In the utility model, a reserved movable through hole for the up-and-down movement of the cylinder movable shaft 9001 is reserved at the top of the cylinder fixing plate 8, an external thread 13 arranged at the outer side of the cylinder movable shaft 9001 is matched with the inner side thread of the nut 12, the diameter of the limiting sleeve 11 is larger than that of the cylinder movable shaft 9001, a circular ring-shaped cushion pad 10 which is fixedly bonded at the top of the cylinder 9 is arranged under the limiting sleeve 11, the inner side of the circular ring-shaped cushion pad 10 is in sliding contact with the outer side of the cylinder movable shaft 9001, both sides of the rear side of the blade fixing seat 14 are provided with a guide rail mounting groove with the top and the bottom being provided with openings, a rectangular guide rail 17 which is fixedly bonded with the front side of the mounting vertical plate 6 is arranged in a sliding way inside the guide rail mounting groove, the utility model adopts an electric mode to cut the redundant rubber on the wiring harness, and utilizes an air delivery pipe 19 which, in addition, the metal baffle 7 is arranged at the top of the lower cutter seat 4, so that the cutting size of the rubber on the wire harness is stable.

In the utility model, when the redundant rubber sheet on the wire harness needs to be cut, firstly, one end of the wire harness rubber sheet needed to be cut is supported on the front side of the metal baffle 7, the wire harnesses are placed on the top of the lower cutter seat 4, then the cylinder 9 and the fan are started, the cylinder 9 drives the nut 12 and the limiting sleeve 11 to move downwards through the cylinder movable shaft 9001, meanwhile, the cylinder movable shaft 9001 also drives the blade fixing seat 14 to slide downwards on the two rectangular guide rails 17, the blade fixing seat 14 drives the blade 16 to move downwards, in addition, the cutting work of the redundant rubber sheet of the wire harness is completed under the coordination of the V-shaped cutting groove 5, in the process of cutting the rubber sheet by the blade 16, the fan in the starting state blows the top of the lower cutter seat 4 through the air duct 19, the air blown by the air duct 19 blows off the cut rubber sheet from the top of the lower cutter seat 4, according to the method, the redundant rubber of the wire harness is cut in an electric driving mode, so that the working efficiency is high, and the cutting size of the rubber on the wire harness is stable;

in addition, under the cooperation of the external thread 13, by rotating the nut 12, the nut 12 drives the limiting sleeve 11 to move downwards in the rotating process outside the cylinder movable shaft 9001, so that the downward moving distance of the cylinder movable shaft 9001 can be adjusted according to actual needs, and the use by workers is facilitated.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Pencil rubber cutting frock, bottom plate (1) including the rectangle structure, its characterized in that, the top of bottom plate (1) is provided with one and is processed cushion (2) that forms rather than the top integration, one buffering backing plate (3) that form by plastics processing have been placed at the top of cushion (2), and the top of buffering backing plate (3) has placed one and has cut down blade holder (4), a first fixing screw is all installed in the top four corners of cutting down blade holder (4), and cuts down blade holder (4) through four first fixing screw with buffering backing plate (3) fixed mounting at the top of cushion (2), a left side and right side have all been seted up to open-ended V-arrangement grooving (5) at the top of cutting down blade holder (4), the rear side of cushion (2) is touched one and is installed riser (6) with bottom plate (1) top welded fastening, the front side of installation riser (6) is equipped with one and utilizes the metal baffle(s) of fix with screw at the cutting down blade holder (4) top (4) (5 7) The utility model discloses a pneumatic cylinder, including installation riser (6), metal baffle (7), cylinder fixed plate (8) are located to the top welded fastening of installation riser (6), and the top of cylinder fixed plate (8) is passed through the fix with screw and is had cylinder (9), and cylinder (9) include cylinder loose axle (9001), the top of cylinder loose axle (9001) is located the top of cylinder (9), the outside top threaded sleeve of cylinder loose axle (9001) is equipped with one and is located nut (12) above cylinder (9), and the peripheral welding in bottom of nut (12) has a position sleeve (11) of suit in the cylinder loose axle (9001) outside, the bottom of cylinder loose axle (9001) is located the below of cylinder fixed plate (8) to welded fastening has blade fixing base (14) of a T shape structure, and the rear side of blade fixing base (14) and the preceding movable mounting that sideslips of installation riser (6), the utility model discloses a blade fixing seat, including blade fixing seat (14), blade locking screw, bottom slope fixed mounting of bottom plate (1) have one be located the inside wind delivery pipe mounting bracket (18) that the blade fixing seat (14) left side and right side all set up to open-ended blade standing groove (15), and the inside of blade standing groove (15) placed one with V-arrangement grooving (5) matched with blade (16), the front side of blade (16) is equipped with three and blade fixing seat (14) threaded mounting's blade locking screw, blade fixing seat (14) are fixed blade (16) in the inside of blade standing groove (15) through three blade locking screw, the top left side of bottom plate (1) is equipped with one and is located the left wind delivery pipe mounting bracket (18) of cushion (2), and the inboard slope fixed mounting of wind delivery.

2. The wire harness rubber cutting tool according to claim 1, wherein a reserved movable through hole for enabling a movable shaft (9001) of the air cylinder to move up and down is reserved at the top of the air cylinder fixing plate (8).

3. The wire harness rubber cutting tool according to claim 1, wherein an external thread (13) arranged on the outer side of the cylinder movable shaft (9001) is in threaded fit with the inner side of the nut (12).

4. The wire harness rubber cutting tool according to claim 1, wherein the diameter of the limiting sleeve (11) is larger than that of the cylinder movable shaft (9001), a circular cushion pad (10) which is fixedly bonded to the top of the cylinder (9) is arranged right below the limiting sleeve (11), and the inner side of the circular cushion pad (10) is in sliding contact with the outer side of the cylinder movable shaft (9001).

5. The wire harness rubber cutting tool according to claim 1, wherein two sides of the rear side of the blade fixing seat (14) are respectively provided with a guide rail mounting groove with the top and the bottom being provided with openings, and a rectangular guide rail (17) welded and fixed with the front side of the mounting vertical plate (6) is slidably mounted in the guide rail mounting groove.

6. The wire harness rubber cutting tool according to claim 1, wherein one end of the air delivery pipe (19) is fixed and communicated with a fan.