CN214945721U

CN214945721U - Needle roller with stand wear and tear function

Info

Publication number: CN214945721U
Application number: CN202121236933.2U
Authority: CN
Inventors: 徐金华; 盛建忠
Original assignee: Suzhou Horun Intelligent Manufacturing Co ltd
Current assignee: Suzhou Horun Intelligent Manufacturing Co ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2021-11-30
Anticipated expiration: 2031-06-03

Abstract

The utility model discloses a needle roller with abrasion-resistant function, which comprises a cylinder core, an abrasion-resistant component and a clamping groove, wherein the clamping groove is arranged on the surface of the cylinder core, a needle cylinder is arranged in the clamping groove, and a needle body is arranged on the surface of the needle cylinder; the connecting seat is arranged on two sides of the cylinder core, and the right side of the connecting seat is connected with a guide rod; a wear assembly disposed outside the needle cylinder; the wear assembly includes: a housing; the connecting sheets are connected to two sides of the shell, and through holes are formed in the surfaces of the connecting sheets; a rubber layer; the nylon layer is arranged on the surface of the shell, and the nylon layer is arranged on the surface of the rubber layer. This needle cylinder with stand wear and tear function passes through the mutually supporting setting between casing, connection piece and the cylinder, and this casing is laminated in the surface of cylinder, and the rubber layer and the nylon layer of mating surface not only can promote the stand wear and tear ability of cylinder, can also reduce the wearing and tearing to the fabrics simultaneously, promote its practicality, and the equal concatenation installation of the device many parts makes things convenient for the maintenance in its later stage to overhaul.

Description

Needle roller with stand wear and tear function

Technical Field

The utility model relates to a textile industry technical field specifically is a needle cylinder with stand wear and tear function.

Background

Textiles, i.e. products made by weaving, including yarns, woven fabrics, knitted fabrics, and knitted fabrics, are classified into two categories, namely woven fabrics and knitted fabrics, and a needle roller is always required in the production process of the textiles.

The needle roller in the market has no wear-resistant capability, is easy to wear with textiles in long-term use, is easy to damage the textiles and influences the service life of the roller, and therefore, the needle roller with the wear-resistant function is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a needle cylinder with stand wear and tear function to the needle cylinder on the market that proposes in solving above-mentioned background does not have stand wear and tear ability, and easy and textile wearing and tearing in long-term use not only damage the textile easily and still influence the life's of cylinder problem simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a needle roller with abrasion resistant functionality comprising:

a barrel core;

further comprising:

the clamping groove is formed in the surface of the cylinder core, a cylinder is arranged in the clamping groove, and a needle body is arranged on the surface of the cylinder;

the connecting seat is arranged on two sides of the cylinder core, and the right side of the connecting seat is connected with a guide rod;

a wear assembly disposed outside the needle cylinder;

the wear assembly includes:

a housing;

the connecting sheets are connected to two sides of the shell, and through holes are formed in the surfaces of the connecting sheets;

a rubber layer; the nylon layer is arranged on the surface of the shell, and the nylon layer is arranged on the surface of the rubber layer.

Preferably, the needle cylinder forms a clamping structure through the clamping groove and the cylinder core, and the central axis of the needle cylinder coincides with the central axis of the cylinder core.

Preferably, one end of the guide rod is connected with a clamping seat, and a fixing mechanism is installed on the outer wall of the clamping seat.

Preferably, the guide rod forms a fixing structure through the clamping seat, the fixing mechanism and the connecting seat, and the fixing mechanism is uniformly distributed on the outer surface of the clamping seat.

Preferably, the fixing mechanism includes:

a straight rod;

and the elastic clamping block is arranged outside the straight rod, and a return spring is arranged on the inner wall of the elastic clamping block.

Preferably, the elastic clamping block and the straight rod form an elastic structure through the return spring, the elastic clamping block is movably connected with the straight rod, and the elastic clamping block is of a bent structure.

Preferably, an integrated structure is formed between the casing and the connecting sheet, and two groups of casings and two groups of connecting sheets are arranged.

Preferably, the inner surface of the casing is mutually attached to the outer surface of the cylinder core, and the casing is in a semi-cylindrical shape.

Preferably, the rubber layer is fixedly connected with the nylon layer, and the shape and the size of the rubber layer are consistent with those of the nylon layer.

The utility model provides a needle cylinder with stand wear and tear function possesses following beneficial effect: this cylinder with stand wear and tear function adopts the mounting means of many places concatenation formula for made things convenient for the device's dismantlement process, through wear-resisting subassembly's setting, not only can promote the stand wear and tear ability of cylinder, can also reduce the wearing and tearing to the fabrics simultaneously, promote its practicality.

1. The utility model discloses a mutually supporting between section of thick bamboo core, draw-in groove and the cylinder sets up for can be dismantled between section of thick bamboo core and the cylinder, make things convenient for the maintenance in its later stage to overhaul, this cylinder surface evenly distributed's needle body is in the tip under thick column structure, make the mechanical strength of needle body obtain strengthening, prolong its life cycle.

2. The utility model discloses a mutually supporting between casing, connection piece and the cylinder sets up, and this casing is laminated in the surface of cylinder, and the stand wear and tear ability of cylinder not only can be promoted on cooperation surface's rubber layer and nylon layer, can also reduce the wearing and tearing to the fabrics simultaneously, promotes its practicality.

3. The utility model discloses a through-hole on casing both sides connection piece surface and the block seat and the fixed establishment of guide arm one side can also fix casing and cylinder when can fixing the guide arm, promote the stability of during operation, make the equal installation that can splice of its the device many parts, make things convenient for the maintenance in its later stage to overhaul.

Drawings

Fig. 1 is a schematic view of the overall structure of a needle roller with abrasion resistance of the present invention;

fig. 2 is an enlarged schematic structural view of a needle roller with abrasion resistance shown in fig. 1;

FIG. 3 is a schematic view of a cylinder core structure of a needle roller with wear-resistant function according to the present invention;

fig. 4 is a schematic structural view of a wear-resistant assembly of the needle roller with wear-resistant function of the present invention.

In the figure: 1. a barrel core; 2. a card slot; 3. a needle cylinder; 4. a connecting seat; 5. a guide bar; 6. a wear assembly; 601. a housing; 602. connecting sheets; 603. a through hole; 604. a rubber layer; 605. a nylon layer; 7. a clamping seat; 8. a fixing mechanism; 801. a straight rod; 802. an elastic clamping block; 803. a return spring; 9. a needle body.

Detailed Description

As shown in fig. 1 and 3, a needle roller having a wear-resistant function includes: a barrel core 1; further comprising: draw-in groove 2, it sets up in 1 surface of section of thick bamboo core, and the inside cylinder 3 that is provided with of draw-in

groove

2, 3 surfaces of cylinder are provided with needle body 9, cylinder 3 passes through and constitutes the block structure between draw-in groove 2 and the section of thick bamboo core 1, and the axis of cylinder 3 coincides mutually with the axis of section of thick bamboo core 1, through section of thick bamboo core 1, the setting of mutually supporting between draw-in groove 2 and the cylinder 3, make and to be dismantled between section of thick bamboo core 1 and the cylinder 3, make things convenient for the maintenance in its later stage to overhaul, thick thin column structure down in the needle body 9 of 3 surperficial evenly distributed of this cylinder is sharp, make the mechanical strength of needle body 9 strengthened, prolong its life cycle.

As shown in fig. 1 and 4, a needle cylinder having a wear-resistant function, a wear-resistant assembly 6, is provided outside the needle cylinder 3; the wear assembly 6 comprises: a housing 601; a connecting sheet 602 connected to both sides of the housing 601, and a through hole 603 is formed on the surface of the connecting sheet 602; a rubber layer 604; it sets up in the casing 601 surface, and the rubber layer 604 surface is provided with nylon layer 605, be integral structure between casing 601 and the connection piece 602, and casing 601 and connection piece 602 are provided with two sets ofly, the internal surface of casing 601 laminates with the surface of section of thick bamboo core 1 each other, and casing 601 is the semicircle column, be fixed connection between rubber layer 604 and the nylon layer 605, and the overall dimension of rubber layer 604 is unanimous with nylon layer 605 overall dimension, through casing 601, the setting of mutually supporting between connection piece 602 and the cylinder 3, this casing 601 laminates in the surface of cylinder 3, rubber layer 604 and the nylon layer 605 of cooperation surface, not only can promote the stand wear and tear ability of cylinder 3, can also reduce the wearing and tearing to the fabrics simultaneously, promote its practicality, can also restrict the position of cylinder 3 through the connection piece 602 of both sides simultaneously, avoid its unexpected condition of deviating from.

As shown in fig. 3, a needle cylinder with stand wear and tear function, connecting seat 4, it is installed in the both sides of section of thick bamboo core 1, and connecting seat 4 right side is connected with guide arm 5, and guide arm 5 one end is connected with block seat 7, and the outer wall of block seat 7 installs fixed establishment 8, and guide arm 5 passes through block seat 7, constitutes fixed knot structure between fixed establishment 8 and the connecting seat 4, and fixed establishment 8 includes about the surface of block seat 7 is evenly distributed fixed establishment 8: a straight rod 801; elastic fixture block 802, it sets up in the outside of straight-bar 801, and the reset spring 803 is installed to elastic fixture block 802 inner wall, elastic fixture block 802 passes through to constitute the elastic construction between reset spring 803 and straight-bar 801, and be swing joint between elastic fixture block 802 and the straight-bar 801, and elastic fixture block 802 is crooked column structure, when casing 601 is laminated in the surface of cylinder 3, both sides connection piece 602 and the laminating of connecting seat 4, can also fix casing 601 and cylinder 3 when can fixing guide arm 5 through the through-hole 603 on its surface and the block seat 7 and the fixed establishment 8 of guide arm 5 one side, promote the stability of during operation, make all splice installations of its device many parts, make things convenient for the maintenance in its later stage to overhaul.

In conclusion, when the needle roller with the wear-resistant function is used, firstly, the needle cylinder 3 can be sleeved and clamped outside the cylinder core 1 through the clamping groove 2 formed in the surface of the cylinder core 1, so that the cylinder core 1 and the needle cylinder 3 can be detached, and the later maintenance and repair of the needle cylinder are facilitated, the needle bodies 9 uniformly distributed on the surface of the needle cylinder 3 are of a structure with a sharp upper end, a thick middle end and a thin lower end, so that the mechanical strength of the needle bodies 9 is enhanced, the service cycle of the needle bodies is prolonged, then, two groups of semicircular casings 601 are attached to the surface of the needle cylinder 3, the rubber layers 604 and the nylon layers 605 on the surfaces are matched, the wear-resistant capability of the needle cylinder 3 can be improved, meanwhile, the wear to textiles can be reduced, the practicability of the needle cylinder 3 is improved, meanwhile, the position of the needle cylinder 3 can be limited through the attachment of the connecting sheets 602 on two sides outside the connecting seat 4, the unexpected situation of the needle cylinder is avoided, and finally, the clamping seat 7 on one side of the guide rod 5 is inserted into the connecting seat 4 on one side of the cylinder core 1, the surface of the connecting seat 4 is also provided with a through hole 603, so that the fixing mechanism 8 enters the through hole 603, the elastic clamping block 802 is extruded to compress the return spring 803 to enable the straight rod 801 to enter the through hole 603, the elastic clamping block 802 is reset through the elastic capacity of the return spring 803, and the elastic clamping block 802 is clamped with the through hole 603 to enable the guide rod 5 to be fixedly connected with the cylinder core 1.

Claims

1. A needle roller with abrasion resistant functionality comprising:

a barrel core (1);

it is characterized by also comprising:

the clamping groove (2) is formed in the surface of the cylinder core (1), a cylinder (3) is arranged in the clamping groove (2), and a needle body (9) is arranged on the surface of the cylinder (3);

the connecting seats (4) are arranged on two sides of the cylinder core (1), and the right sides of the connecting seats (4) are connected with guide rods (5);

a wear assembly (6) disposed outside the needle cylinder (3);

the wear assembly (6) comprises:

a housing (601);

the connecting sheet (602) is connected to two sides of the shell (601), and a through hole (603) is formed in the surface of the connecting sheet (602);

a rubber layer (604); the rubber layer is arranged on the surface of the shell (601), and the nylon layer (605) is arranged on the surface of the rubber layer (604).

2. The needle roller with abrasion-resistant function according to claim 1, characterized in that the needle cylinder (3) forms a clamping structure with the cylinder core (1) through the clamping groove (2), and the central axis of the needle cylinder (3) coincides with the central axis of the cylinder core (1).

3. The needle roller with abrasion-resistant function as claimed in claim 1, wherein one end of the guide rod (5) is connected with a snap seat (7), and a fixing mechanism (8) is mounted on the outer wall of the snap seat (7).

4. The needle roller with abrasion-resistant function as claimed in claim 3, wherein the guide rod (5) forms a fixing structure through the engaging seat (7), the fixing mechanism (8) and the connecting seat (4), and the fixing mechanism (8) is uniformly distributed about the outer surface of the engaging seat (7).

5. A needle roller with abrasion resistant function according to claim 3, characterized in that said fixing mechanism (8) comprises:

a straight rod (801);

and the elastic clamping block (802) is arranged outside the straight rod (801), and a return spring (803) is arranged on the inner wall of the elastic clamping block (802).

6. The needle roller with abrasion-resistant function as claimed in claim 5, wherein the elastic fixture block (802) forms an elastic structure with the straight rod (801) through the return spring (803), the elastic fixture block (802) is movably connected with the straight rod (801), and the elastic fixture block (802) is in a curved structure.

7. The needle roller with the abrasion-resistant function as claimed in claim 1, wherein the housing (601) and the connecting piece (602) are of an integrated structure, and two sets of the housing (601) and the connecting piece (602) are provided.

8. The needle roller with abrasion resistant function as claimed in claim 1, wherein the inner surface of the housing (601) and the outer surface of the cylinder core (1) are attached to each other, and the housing (601) has a semi-cylindrical shape.

9. The needle roller with the function of abrasion resistance as claimed in claim 1, wherein the rubber layer (604) is fixedly connected with the nylon layer (605), and the shape and the size of the rubber layer (604) are consistent with those of the nylon layer (605).