CN210436255U

CN210436255U - Adjusting device for tire wirecord fabric cutter

Info

Publication number: CN210436255U
Application number: CN201921320796.3U
Authority: CN
Inventors: 张发明
Original assignee: Shandong Ruierda Technology Group Co Ltd
Current assignee: Shandong Ruierda Technology Group Co Ltd
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-05-01
Anticipated expiration: 2029-08-15

Abstract

The utility model discloses an adjusting device for tire wirecord fabric cut-off knife, the on-line screen storage device comprises a base, two backup pads are installed through the bolt in the top of base, and have the roof through bolted connection between the top of two backup pads, there are two cutting plates on the inside top of base through bolted connection, there are two electric putter at the top of roof through bolted connection, and have the mounting panel through bolted connection between two electric putter's the bottom, the bottom of mounting panel articulates there is the go-between, and the bottom welding of go-between has the cutting knife. The utility model discloses in, the staff can adjust the interval of cutting between sword tip and the mounting panel through the rotating threaded rod, and then the adjustment cuts the blade of sword and cuts the angle between the board for cut the work of cutting that the sword was applicable to the wirecord fabric of different thickness, the cut-off knife adjustment is simple and convenient, need not to carry out the dismouting adjustment to the cut-off knife, improves the efficiency that cuts of wirecord fabric.

Description

Adjusting device for tire wirecord fabric cutter

Technical Field

The utility model relates to a tire processing technology field especially relates to an adjusting device for tire wirecord fabric cut-off knife.

Background

A tire is a ground-rolling circular ring-shaped elastic rubber article mounted on various vehicles or machines. Generally mounted on a metal rim, and is capable of supporting a vehicle body, buffering external impact, achieving contact with a road surface and ensuring the driving performance of a vehicle. The tyre is often used under complicated and harsh conditions, it bears various deformations, loads, forces and high and low temperature effects while driving, in the tyre manufacturing industry, the cord fabric is an important part of the tyre, its structure is steel wire or nylon wire side by side embedded in the rubber.

Need cut the wirecord fabric when producing the curtain cloth, in order to obtain the wirecord fabric piece that needs, the cut-off knife is installed on the knife rest among the current cutting device, by the drive of knife rest transmission shaft, make vertical direction and remove to the cutting bed blade holder, the synthesis of knife rest and blade holder motion, make the cut-off knife accomplish the wirecord fabric cutting, prior art's cutting device is when cutting the wirecord fabric, it cuts to be certain oblique angle between cut-off knife and the blade holder, however, to the wirecord fabric of different thickness, still cut with fixed lower sword angle, the continuous condition of wirecord fabric cutting can appear absolutely, also can damage the edge of a knife production simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an adjusting device for a tire wirecord fabric cutter.

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

the utility model provides an adjusting device for tire wirecord fabric cut-off knife, the on-line screen storage device comprises a base, two backup pads are installed through the bolt in the top of base, and have the roof through bolted connection between the top of two backup pads, there are two cutting plates on the inside top of base through bolted connection, there are two electric putter at the top of roof through bolted connection, and there is the mounting panel through bolted connection between two electric putter's the bottom, the bottom of mounting panel articulates there is the go-between, and the bottom welding of go-between has the sword of cutting, the both ends that cut the sword all articulate have the pendant, and the top of pendant is connected with the threaded rod through the bearing, and the outside spiro union of threaded rod has the movable block, the bottom both sides of mounting panel all are equipped with bar hole.

Preferably, the middle section of the movable block is a quadrangular prism structure, and the widths of the top and the bottom of the movable block are greater than the width of the strip-shaped hole groove.

Preferably, the two sides of the mounting plate are connected with fastening clamping plates of a U-shaped structure through bolts, and the top end of the cutting knife is clamped between the two fastening clamping plates.

Preferably, two one side that the cutting board is close to each other is equipped with the rectangle and leads to the groove, and the rectangle leads to groove and cuts the bottom blade looks adaptation of sword.

Preferably, the top ends of the two cutting plates are connected with a plurality of limiting parts of L-shaped structures through bolts.

Preferably, still including set up in the spacing spout at rectangle logical groove both ends, and the equal sliding connection in inside of two spacing spouts has the gag lever post, and the top of gag lever post is passed through the bolt and is connected with the mounting panel is firm.

Preferably, the side of gag lever post is equipped with the rectangular channel, and there is the shrouding the inside of rectangular channel through bolted connection, and the both ends of cutting the sword centre gripping respectively between the rectangular channel inner wall of shrouding and gag lever post.

The utility model has the advantages that:

1. the utility model provides an adjusting device for tire wirecord fabric cut-off knife, staff can adjust the interval of cutting between sword tip and the mounting panel through the rotating threaded rod, and then the adjustment cuts the blade of sword and the angle between the cutting plate for the work of cutting that the sword is applicable to the wirecord fabric of different thickness cuts, the cut-off knife adjustment is simple and convenient, need not to carry out the dismouting adjustment to the cut-off knife, improves the efficiency that cuts of wirecord fabric.

2. The utility model provides an adjusting device for tire wirecord fabric cut-off knife, the movable block can only be in the inside horizontal migration of bar hole groove, can avoid the movable block phenomenon that slides to appear to take place after cutting the sword adjustment, improves the steadiness after cutting the sword adjustment, utilizes two fastening splint will cut the sword and carry out effectual centre gripping fixed, further improves the steadiness of cutting the sword installation, improves the quality that wirecord fabric cut.

3. The utility model provides an adjusting device for tire wirecord fabric cut-off knife utilizes shrouding and gag lever post to encapsulate the both ends that will cut the sword, can improve the stability of cutting the sword activity in-process from top to bottom, and after cutting the sword adjustment, will cut the both ends of sword and fix, further improves the steadiness that cuts the sword installation, improves the quality that the wirecord fabric cut.

Drawings

Fig. 1 is a schematic cross-sectional structural view of an adjusting device for a tire cord fabric cutter according to the present invention;

FIG. 2 is a schematic structural view of a movable block of an adjusting device for a tire cord fabric cutter according to the present invention;

fig. 3 is a schematic cross-sectional structural view of an adjusting device for a tire cord fabric cutter according to the second embodiment of the present invention;

fig. 4 is a schematic side view of an adjusting device for a tire cord fabric cutter according to the second embodiment of the present invention.

In the figure: the cutting machine comprises a base 1, a supporting plate 2, a mounting plate 3, an electric push rod 4, a connecting ring 5, a top plate 6, a movable block 7, a strip-shaped hole groove 8, a threaded rod 9, a cutting plate 10, a fastening clamping plate 11, a cutting knife 12, a rectangular through groove 13, a limiting rod 14 and a limiting sliding groove 15.

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.

Example one

Referring to fig. 1-2, an adjusting device for a tire wirecord fabric cutter comprises a base 1, two supporting plates 2 are mounted at the top of the base 1 through bolts, a top plate 6 is connected between the tops of the two supporting plates 2 through bolts, two cutting plates 10 are connected at the inner top of the base 1 through bolts, two electric push rods 4 are connected at the top of the top plate 6 through bolts, a mounting plate 3 is connected between the bottoms of the two electric push rods 4 through bolts, a connecting ring 5 is hinged to the bottom of the mounting plate 3, a cutting knife 12 is welded at the bottom end of the connecting ring 5, hanging pieces are hinged to two ends of the cutting knife 12, a threaded rod 9 is connected to the top end of each hanging piece through a bearing, a movable block 7 is screwed to the outer side of the threaded rod 9, strip-shaped hole grooves 8 are arranged on two sides of the bottom of the mounting plate 3, the movable blocks 7 are slidably connected, The movable block 7 is connected with the mounting plate 3, and the staff can adjust the interval of cutting between 12 tip of sword and the mounting plate 3 through rotating threaded rod 9, and then the adjustment cuts the blade of sword 12 and the angle between the cutting plate 10 for cut the work that cuts that sword 12 is applicable to the wirecord fabric of different thickness, the cut-off knife adjustment is simple and convenient, need not to carry out dismouting adjustment to the cut-off knife, improves the efficiency that cuts of wirecord fabric.

The utility model discloses in, the interlude of movable block 7 is quadrangular column structure, and the top and the bottom width of movable block 7 are greater than the width of bar hole groove 8, the interlude of movable block 7 is the quadrangular column structure with bar hole groove 8 looks adaptation, make movable block 7 only can be in bar hole groove 8 inside horizontal migration, can avoid movable block 7 to appear the phenomenon emergence of sliding after cutting sword 12 adjusts, improve the steadiness after cutting sword 12 adjusts, the both sides of mounting panel 3 all have the fastening splint 11 of U type structure through bolted connection, and the top of cutting sword 12 centre gripping is between two fastening splint 11, after cutting sword 12 adjusts, utilize two fastening splint 11 to carry out effectual centre gripping fixed with cutting sword 12, further improve the steadiness of cutting sword 12 installation, improve the quality that the wire curtain cloth cut;

one side that two cutting boards 10 are close to each other is equipped with the through groove of rectangle 13, and the through groove of rectangle 13 and the bottom blade looks adaptation that cuts sword 12, and there is the locating part of a plurality of L type structures on the top of two cutting boards 10 through bolted connection, and the both sides edge of wirecord fabric lies in between the locating part, can avoid the wire cord fabric skew to appear in the removal in-process, improves the stability that the wirecord fabric cut.

Example two

Referring to fig. 3-4, the adjusting device for the tire wirecord fabric cutter further comprises limiting sliding grooves 15 arranged at two ends of the rectangular through groove 13, limiting rods 14 are connected inside the two limiting sliding grooves 15 in a sliding manner, the top ends of the limiting rods 14 are stably connected with the mounting plate 3 through bolts, rectangular grooves are formed in the side faces of the limiting rods 14, sealing plates are connected inside the rectangular grooves through bolts, and two ends of the cutting knife 12 are respectively clamped between the sealing plates and the inner walls of the rectangular grooves of the limiting rods 14;

the setting of gag lever post 14 and spacing spout 15 utilizes shrouding and gag lever post 14 to encapsulate the both ends that will cut sword 12, can improve and cut the stability of sword 12 activity in-process from top to bottom, and after cutting the adjustment of sword 12, will cut the both ends of sword 12 and fix, further improves the steadiness of cutting the installation of sword 12, improves the quality that the wirecord fabric cut.

The working principle is as follows: the two ends of the cutting knife 12 are connected with the mounting plate 3 through the threaded rod 9 and the movable block 7, a worker can adjust the distance between the end of the cutting knife 12 and the mounting plate 3 by rotating the threaded rod 9, and further adjust the angle between the cutting edge of the cutting knife 12 and the cutting plate 10, so that the cutting knife is suitable for cutting of steel cord fabrics with different thicknesses, the cutting knife is simple and convenient to adjust, the cutting knife does not need to be disassembled and assembled and adjusted, and the cutting efficiency of the steel cord fabrics is improved;

the middle section of the movable block 7 is of a quadrangular structure matched with the strip-shaped hole groove 8, so that the movable block 7 can only horizontally move in the strip-shaped hole groove 8, the sliding phenomenon of the movable block 7 can be avoided after the cutting knife 12 is adjusted, the stability of the adjusted cutting knife 12 is improved, the cutting knife 12 is effectively clamped and fixed by using the two fastening clamping plates 11 after the cutting knife 12 is adjusted, the installation stability of the cutting knife 12 is further improved, and the cutting quality of the wirecord fabric is improved;

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. The utility model provides an adjusting device for tire wirecord fabric cut-off knife, includes base (1), two backup pads (2) are installed through the bolt in the top of base (1), and have roof (6) through bolted connection between the top of two backup pads (2), there are two cutting boards (10) on the inside top of base (1) through bolted connection, its characterized in that, there are two electric putter (4) at the top of roof (6) through bolted connection, and have mounting panel (3) through bolted connection between the bottom of two electric putter (4), the bottom of mounting panel (3) articulates there is go-between (5), and the welding of the bottom of go-between (5) has cutting knife (12), the both ends of cutting knife (12) all articulate there is the pendant, and the top of pendant is connected with threaded rod (9) through the bearing, the outside spiro union of threaded rod (9) has movable block (7), the bottom both sides of mounting panel (3) all are equipped with bar hole groove (8), and movable block (7) and bar hole groove (8) sliding connection.

2. An adjustment device for a tire cord fabric cutter according to claim 1, characterized in that the middle section of the movable block (7) has a quadrangular prism structure, and the top and bottom widths of the movable block (7) are larger than the width of the strip-shaped hole groove (8).

3. An adjusting device for a tire cord fabric cutter according to claim 2, wherein the mounting plate (3) is connected at both sides with fastening clamping plates (11) of U-shaped structure by bolts, and the top end of the cutting knife (12) is clamped between the two fastening clamping plates (11).

4. An adjusting device for a tire cord cutter according to claim 1, wherein the two cutting plates (10) are provided with a rectangular through groove (13) at the side close to each other, and the rectangular through groove (13) is adapted to the bottom edge of the cutting knife (12).

5. An adjusting device for a tire cord cutter according to claim 4, wherein a plurality of L-shaped stoppers are bolted to the top ends of the two cutting plates (10).

6. An adjusting device for a tire wirecord fabric cutter according to claim 4, further comprising limiting sliding grooves (15) disposed at two ends of the rectangular through groove (13), wherein limiting rods (14) are slidably connected inside the two limiting sliding grooves (15), and the top ends of the limiting rods (14) are firmly connected with the mounting plate (3) through bolts.

7. An adjusting device for a tire cord fabric cutter according to claim 6, wherein the side of the limiting rod (14) is provided with a rectangular groove, the inside of the rectangular groove is connected with a sealing plate through a bolt, and two ends of the cutting knife (12) are respectively clamped between the sealing plate and the inner wall of the rectangular groove of the limiting rod (14).