CN210596473U

CN210596473U - Needle cylinder improved structure of double-sided computer front-back jacquard

Info

Publication number: CN210596473U
Application number: CN201921602585.9U
Authority: CN
Inventors: 吴丽双; 汪情; 陈美娟; 江雪琴
Original assignee: Shishi Baosheng Needle Cylinder Manufacturing Co Ltd
Current assignee: Shishi Baosheng Needle Cylinder Manufacturing Co Ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-05-22
Anticipated expiration: 2029-09-25

Abstract

The utility model discloses a cylinder of two-sided computer positive and negative jacquard improves structure, including urceolus, hydraulic telescoping cylinder and cylinder, the interior anchor ring of urceolus is fitted with a contraceptive ring and is equipped with four group's recesses, and the inboard of urceolus is provided with the cylinder to the outer anchor ring of cylinder is fitted with a contraceptive ring and is equipped with four group's movable blocks, and every group movable block all slides the setting from top to bottom in a set of recess, and is provided with four group's hydraulic telescoping cylinder under the lower terminal surface of cylinder, the up end off-plate edge of cylinder is fitted with a contraceptive ring. This cylinder of two-sided computer positive and negative jacquard improves structure, overall structure sets up rationally, mainly is provided with urceolus and cylinder, and the urceolus can regard as the outside protective structure of cylinder, can better protect inboard cylinder, and the cylinder is movable about the urceolus inboard can be simultaneously set up, conveniently adjusts height, has been provided with the cleaning brush at the medial surface of cylinder, conveniently clears up the dust on the cylinder medial surface, and overall structure sets up simple and convenient practicality, convenient operation.

Description

Needle cylinder improved structure of double-sided computer front-back jacquard

Technical Field

The utility model relates to the technical field of textile equipment, in particular to a needle cylinder improved structure of a double-sided computer front-back jacquard machine.

Background

The weaving principle is a general name of spinning and weaving, with the continuous development and perfection of a weaving knowledge system and a subject system, the weaving is not only traditional hand-made spinning and weaving, but also comprises a non-woven fabric technology and a modern three-dimensional weaving technology, therefore, the modern weaving refers to a multi-scale structure processing technology of fiber or fiber aggregate, a jacquard machine is taken as a weaving tool, not only plain weaving cloth can be woven, but also fabric with complex patterns can be woven, the jacquard machine can generate more dust, flying flowers and other impurities in the working process, particularly near a needle cylinder, the normal work of the machine can be influenced if the needle cylinder and a weaving line fall between the machines due to friction, the working efficiency of the jacquard machine is further reduced, and meanwhile, when a needle is arranged on the needle cylinder, the needle cylinder is positioned at the inner side of an outer cylinder body, the height is generally lower and the height is not adjustable, the installation is relatively laborious.

In order to solve the defects and deficiencies of the jacquard needle cylinder provided above, the technology of improving the jacquard needle cylinder is urgently needed, an outer cylinder and a needle cylinder are mainly arranged, the outer cylinder can be used as an external protection structure of the needle cylinder, the inner side of the needle cylinder can be better protected, meanwhile, the needle cylinder can be movably arranged on the inner side of the outer cylinder up and down, the height of the needle cylinder can be conveniently adjusted, a cleaning brush is arranged on the inner side surface of the needle cylinder, dust on the inner side surface of the needle cylinder can be conveniently cleaned, the whole structure is simple, convenient and practical in arrangement and convenient to operate, and therefore the needle cylinder improved structure of the double-.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's jacquard can produce more dust, impurity such as flying flower in the course of the work, especially near the cylinder, because cylinder and braided wire produce the friction, if between falling to the machinery, also can influence mechanical normal work, and then reduce jacquard's work efficiency, when installing the knitting needle on the cylinder simultaneously, the cylinder is located outer barrel inboard, highly generally low on the low side, the height is unable to be adjusted, the defect that the installation is more troublesome, the cylinder that provides a two-sided computer positive and negative jacquard improves the structure. The needle cylinder improved structure of the double-sided computer front-back jacquard machine is provided with the outer cylinder and the needle cylinder, the outer cylinder can serve as an external protection structure of the needle cylinder, the inner side of the needle cylinder can be protected better, the needle cylinder can be movably arranged on the inner side of the outer cylinder up and down, the height of the needle cylinder can be adjusted conveniently, the cleaning brush is arranged on the inner side face of the needle cylinder, dust on the inner side face of the needle cylinder can be cleaned conveniently, the whole structure is simple, convenient and practical, and the needle cylinder is convenient.

In order to achieve the above object, the utility model provides a following technical scheme: a needle cylinder improved structure of a double-sided computer front-back jacquard comprises an outer cylinder, hydraulic telescopic cylinders and a needle cylinder, wherein four groups of grooves are annularly arranged on the inner ring surface of the outer cylinder, the needle cylinder is arranged on the inner side of the outer cylinder, four groups of movable blocks are annularly arranged on the outer ring surface of the needle cylinder, the four groups of movable blocks and the four groups of grooves are oppositely arranged one by one, each group of movable blocks are arranged in one group of grooves in a vertically sliding mode, and the four groups of hydraulic telescopic cylinders are arranged below the lower end surface of the needle cylinder;

the outer edge of the upper end face of the needle cylinder is provided with a plurality of groups of needle holes in a ring mode, a circle of sliding groove is formed in the inner edge of the upper end face of the needle cylinder, an arc-shaped handle is connected in the sliding groove in a sliding mode, and a cleaning brush is connected to the right end head of the arc-shaped handle in a threaded mode.

Preferably, the upper end surface of the needle cylinder is provided with eighteen groups of needle holes in a ring mode, the length of the outer diameter of each needle hole is 14.4mm, and the length of the inner diameter of each needle hole is 10.4 mm.

Preferably, the hydraulic telescopic cylinder is installed at the bottom of the inner side surface of the outer cylinder through a fixing screw, the upper end head of the hydraulic telescopic cylinder is propped against the lower end surface of the needle cylinder, and the hydraulic telescopic cylinder is of a telescopic structure in the vertical direction.

Preferably, a set of second ball is all installed to both sides about the left end of arc handle, and the bottom of arc handle left end installs first ball to but first ball and second ball are rolling structure, and first ball and second ball all adopt solid iron ball simultaneously.

Preferably, the right-hand member head of arc handle is provided with the screwed joint, and the center of cleaning brush is provided with the axostylus axostyle to the screwed joint spiro union is in the upper end of axostylus axostyle, can dismantle the setting between arc handle and the cleaning brush simultaneously.

Preferably, the movable block on the outer ring surface of the needle cylinder is movably arranged up and down in the corresponding groove, and the needle cylinder can be movably arranged up and down along the inner side surface of the outer cylinder.

Preferably, the centers of the outer cylinder and the needle cylinder are both positioned on the same axis, and the needle cylinder and the outer cylinder are detachably arranged.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the outer cylinder can be used as an external protection structure of the needle cylinder, the inner needle cylinder can be better protected, the needle cylinder can be movably arranged on the inner side of the outer cylinder up and down, the height can be conveniently adjusted, the cleaning brush is arranged on the inner side face of the needle cylinder, dust on the inner side face of the needle cylinder can be conveniently cleaned, the whole structure is simple and practical to arrange, and the operation is convenient;

2. four groups of grooves are annularly arranged on the inner side surface of the outer cylinder, four groups of movable blocks are annularly arranged on the outer side surface of the needle cylinder, the movable blocks and the grooves are arranged in a one-to-one correspondence manner, the movable blocks on the needle cylinder can be conveniently arranged in the grooves in a vertically sliding manner, and the movable blocks can move vertically mainly through the telescopic motion of a hydraulic telescopic cylinder arranged below the lower end surface of the needle cylinder, so that the use is convenient;

3. simultaneously seted up the round spout on the needle cylinder up end inward flange region, be provided with first ball and second ball on the left end of arc handle, make things convenient for the left end of arc handle to slide in the spout, cleaning brush is gone up to the spiro union on the right-hand member head of arc handle simultaneously, and the arc handle of conveniently moving about drives cleaning brush and moves together for cleaning brush clears up the dust round the medial surface of needle cylinder, convenient to use.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic top view of the structure of the present invention;

FIG. 3 is a schematic sectional view of the structure of the present invention;

FIG. 4 is a schematic top view of the outer barrel of the present invention;

fig. 5 is a schematic view of the installation relationship between the arc-shaped handle and the cleaning brush of the structure of the present invention. Reference numbers in the figures: 1. the device comprises an outer cylinder, 2, a hydraulic telescopic cylinder, 3, a needle cylinder, 4, a movable block, 5, a needle hole, 6, a sliding groove, 7, a groove, 8, an arc-shaped handle, 9, a cleaning brush, 10, a first ball, 11, a shaft rod, 12, a screw joint, 13 and a second ball.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an improved structure of a needle cylinder of a double-sided computer front-back jacquard comprises an outer cylinder 1, a hydraulic telescopic cylinder 2, a needle cylinder 3, movable blocks 4, needle holes 5, a chute 6, grooves 7, an arc handle 8, a cleaning brush 9, a first ball 10, a shaft lever 11, a screw joint 12 and a second ball 13, wherein four groups of grooves 7 are annularly arranged on the inner ring surface of the outer cylinder 1, the needle cylinder 3 is arranged on the inner side of the outer cylinder 1, the centers of the outer cylinder 1 and the needle cylinder 3 are both positioned on the same axis, the needle cylinder 3 and the outer cylinder 1 are detachably arranged, four groups of movable blocks 4 are annularly arranged on the outer ring surface of the needle cylinder 3, the four groups of movable blocks 4 and the four groups of grooves 7 are oppositely arranged one by one, each group of movable blocks 4 is vertically arranged in one group of grooves 7 in a sliding manner, the movable blocks 4 on the outer ring surface of the needle cylinder 3 are vertically movably arranged in the, and four groups of hydraulic telescopic cylinders 2 are arranged under the lower end face of the needle cylinder 3, the hydraulic telescopic cylinders 2 are arranged at the bottom of the inner side face of the outer cylinder 1 through fixing screws, the upper ends of the hydraulic telescopic cylinders 2 all abut against the lower end face of the needle cylinder 3, the hydraulic telescopic cylinders 2 are of a telescopic structure in the vertical direction, the outer edge of the upper end face of the needle cylinder 3 is annularly provided with a plurality of groups of needle holes 5, the upper end face of the needle cylinder 3 is annularly provided with eighteen groups of needle holes 5, the outer diameter length of each needle hole 5 is 14.4mm, the inner diameter length of each needle hole 5 is 10.4mm, the inner edge of the upper end face of the needle cylinder 3 is provided with a circle of sliding groove 6, the sliding groove 6 is internally connected with an arc handle 8 in a sliding manner, the right end head of the arc handle 8 is screwed with a cleaning brush 9, the left side and the right side of, and first ball 10 and second ball 13 are rollable structure, and first ball 10 and second ball 13 all adopt solid iron ball simultaneously, and the right-hand member head of arc handle 8 is provided with screwed joint 12, and the center of cleaning brush 9 is provided with axostylus axostyle 11 to screwed joint 12 spiro union is in the top of axostylus axostyle 11, can dismantle the setting between arc handle 8 and the cleaning brush 9 simultaneously.

As shown in fig. 1-5, the overall structure of the device is shown, and mainly comprises an outer cylinder 1 and a needle cylinder 3, the outer cylinder 1 can be used as an external protection structure of the needle cylinder 3 to better protect the inner side of the needle cylinder 3, and the needle cylinder 3 can be movably arranged up and down on the inner side of the outer cylinder 1 to conveniently adjust the height, and a cleaning brush 9 is arranged on the inner side of the needle cylinder 3 to conveniently clean dust on the inner side of the needle cylinder 3.

Four groups of grooves 7 are annularly arranged on the inner side surface of the outer cylinder 1, four groups of movable blocks 4 are annularly arranged on the outer side surface of the needle cylinder 3, the movable blocks 4 and the grooves 7 are arranged in a one-to-one correspondence manner, so that the movable blocks 4 on the needle cylinder 3 can be conveniently arranged in the grooves 7 in a vertically sliding manner, and the upper and lower movement is realized mainly through the telescopic movement of the hydraulic telescopic cylinder 2 arranged below the lower end surface of the needle cylinder 3, and the use is convenient;

simultaneously, round chute 6 has been seted up on the region of the up end inward flange of cylinder 3, be provided with first ball 10 and second ball 13 on the left end of arc handle 8, make things convenient for the left end of arc handle 8 to slide in chute 6, simultaneously the left end of arc handle 8 is overhead the spiro union of right-hand member and is gone up cleaning brush 9, conveniently move about arc handle 8 and drive cleaning brush 9 and move about together, make cleaning brush 9 clear up the dust round the medial surface of cylinder 3, high durability and convenient use.

The working principle is as follows: when the needle cylinder improved structure of the double-sided computer front-back jacquard is used, the device is mainly provided with two main body structures of an outer cylinder 1 and a needle cylinder 3, the outer cylinder 1 is used for protecting the needle cylinder 3 at the inner side of the needle cylinder 3, four groups of movable blocks 4 are annularly arranged on the outer ring surface of the needle cylinder 3 and are respectively embedded in four groups of grooves 7 on the inner side surface of the outer cylinder 1, eighteen groups of needle holes 5 are annularly arranged on the outer end surface of the upper end surface of the needle cylinder 3 by utilizing the telescopic motion of the hydraulic telescopic cylinder 2, the movable blocks 4 can conveniently move up and down in the grooves 7, so that the whole needle cylinder 3 is stably driven to move up and down together without loosening, a knitting needle is arranged in the needle holes 5, an arc-shaped handle 8 is slidably connected on a circle of sliding groove 6 arranged on the inner edge of the upper end surface of the needle cylinder 3, and a cleaning brush, thereby drive cleaning brush 9 through sliding arc handle 8 and move together in spout 6, clear up dust and cotton fibre round the medial surface of cylinder 3, convenient to use is simple, and overall structure sets up rationally, simple and convenient practical.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a structure is improved to cylinder of two-sided computer positive and negative jacquard, includes urceolus (1), hydraulic telescoping cylinder (2) and cylinder (3), its characterized in that: four groups of grooves (7) are annularly arranged on the inner ring surface of the outer cylinder (1), a needle cylinder (3) is arranged on the inner side of the outer cylinder (1), four groups of movable blocks (4) are annularly arranged on the outer ring surface of the needle cylinder (3), the four groups of movable blocks (4) and the four groups of grooves (7) are arranged in a one-to-one opposite mode, each group of movable blocks (4) is arranged in the one group of grooves (7) in a vertically sliding mode, and four groups of hydraulic telescopic cylinders (2) are arranged below the lower end surface of the needle cylinder (3);

the outer edge of the upper end face of the needle cylinder (3) is provided with a plurality of groups of needle holes (5), the inner edge of the upper end face of the needle cylinder (3) is provided with a circle of sliding groove (6), the sliding groove (6) is internally and slidably connected with an arc-shaped handle (8), and the right end head of the arc-shaped handle (8) is screwed with a cleaning brush (9).

2. The improved structure of needle cylinder of double-sided computer front and back jacquard machine according to claim 1, characterized in that: eighteen groups of pinholes (5) are annularly arranged on the upper end surface of the needle cylinder (3), the length of the outer diameter of each pinhole (5) is 14.4mm, and the length of the inner diameter of each pinhole (5) is 10.4 mm.

3. The improved structure of needle cylinder of double-sided computer front and back jacquard machine according to claim 1, characterized in that: the hydraulic telescopic cylinder (2) is installed at the bottom of the inner side face of the outer cylinder (1) through a fixing screw, the upper end of the hydraulic telescopic cylinder (2) is all propped against the lower end face of the needle cylinder (3), and the hydraulic telescopic cylinder (2) is of a telescopic structure in the vertical direction.

4. The improved structure of needle cylinder of double-sided computer front and back jacquard machine according to claim 1, characterized in that: a set of second ball (13) is all installed to the left end left and right sides of arc handle (8), and first ball (10) are installed to the bottom of arc handle (8) left end to first ball (10) and second ball (13) are rollable structure, and first ball (10) and second ball (13) all adopt solid iron ball simultaneously.

5. The improved structure of needle cylinder of double-sided computer front and back jacquard machine according to claim 1, characterized in that: the right end of arc handle (8) is provided with screwed joint (12), and the center of cleaning brush (9) is provided with axostylus axostyle (11) to screwed joint (12) spiro union is in the top end of axostylus axostyle (11), can dismantle the setting between arc handle (8) and cleaning brush (9) simultaneously.

6. The improved structure of needle cylinder of double-sided computer front and back jacquard machine according to claim 1, characterized in that: the movable block (4) on the outer ring surface of the needle cylinder (3) is movably arranged in the corresponding groove (7) up and down, and the needle cylinder (3) can be movably arranged up and down along the inner side surface of the outer cylinder (1).

7. The improved structure of needle cylinder of double-sided computer front and back jacquard machine according to claim 1, characterized in that: the center of the outer cylinder (1) and the center of the needle cylinder (3) are both positioned on the same axis, and the needle cylinder (3) and the outer cylinder (1) are detachably arranged.