CN212152626U

CN212152626U - Novel knitting mechanism of crocheting net machine

Info

Publication number: CN212152626U
Application number: CN202020624054.6U
Authority: CN
Inventors: 张文学; 马晨鹏; 靳铁强; 王杭; 张天宇; 赵树永; 耿帅将; 张天华
Original assignee: Anping Baochuan Wire Mesh Products Co ltd
Current assignee: Anping Baochuan Wire Mesh Products Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-12-15
Anticipated expiration: 2030-04-23

Abstract

The utility model belongs to the technical field of a crocheting net machine, in particular to a novel knitting mechanism of the crocheting net machine, which comprises a frame, a positioning needle mechanism, a pushing mechanism and a positioning limiting mechanism, wherein the positioning needle mechanism comprises a plurality of positioning needles and a positioning needle driving mechanism for driving the positioning needles to act, the pushing mechanism comprises a pushing plate and a pushing driving mechanism for pushing the pushing plate to reciprocate, a positioning limiting mechanism is arranged between the positioning needles and the pushing plate, the positioning limiting mechanism comprises a limiting part and a limiting part driving mechanism for driving the limiting part to reciprocate up and down, and the limiting part is used for positioning and limiting rear raw material wires, the utility model provides a novel knitting mechanism of the crocheting net machine, which is used by matching with a dual-mode feeding mechanism, greatly improves the knitting efficiency and can improve the knitting speed by 1 time when knitting two raw material wires each time, one machine can replace the existing two machines for use, and is a great breakthrough for the industry.

Description

Novel knitting mechanism of crocheting net machine

Technical Field

The utility model belongs to the technical field of collude flower net machine, concretely relates to collude novel mechanism of weaving of flower net machine.

Background

The net hooking machine is also called a diamond net machine, a coal mine supporting net machine, an anchor net machine, a net hooking machine product display machine and a net weaving machine. The net making machine is a silk net machine for making a low-carbon steel wire, a stainless steel wire, an aluminum alloy wire, a PVC wire and a plastic spraying wire into a hook net, and the net has the characteristics of uniform meshes, flat net surface, elegant appearance, adjustable web width, adjustable wire diameter and thickness, corrosion resistance, long service life, simple weaving, attractiveness, practicability and the like.

The existing weaving mechanism of the crocheted net can only weave one raw material wire at a time, so that the working efficiency is relatively low, and the productivity is insufficient; how to improve the weaving efficiency is the bottleneck of the industry and the research and development direction of the industry.

SUMMERY OF THE UTILITY MODEL

The utility model provides a collude novel mechanism of weaving of colored net machine can solve the problem that points out among the background art.

The utility model provides a collude novel mechanism of weaving of colored net machine, includes frame, pilot pin mechanism, pushing equipment, location stop gear, the pilot pin actuating mechanism that the pilot pin mechanism includes a plurality of pilot pin and drive the action of pilot pin, pushing equipment includes scraping wings and promotes scraping wings reciprocating motion's material pushing actuating mechanism, be equipped with location stop gear between pilot pin and the promotion scraping wings, location stop gear includes locating part and can drive locating part reciprocating motion's locating part actuating mechanism from top to bottom, the locating part is used for the location of rear side raw materials silk spacing.

Preferably, the positioning needle is a double-needle type positioning needle.

Preferably, pilot pin actuating mechanism is including pulling chain and first axis of rotation, pilot pin evenly distributed is on the pilot pin installation pole, and every syringe needle all pulls through the pulling chain respectively, pulling chain one end is connected on the syringe needle, and the other end is connected on first axis of rotation, and the tie point of two pulling chains is located the both sides of first axis of rotation respectively, realizes the action of two syringe needles respectively through the positive and negative rotation of first axis of rotation.

Preferably, the material pushing driving mechanism comprises a gear reduction motor and a transmission shaft, the gear reduction motor is in transmission connection with the transmission shaft, gears are arranged at two ends of the transmission shaft respectively, racks matched with the gears are arranged at the two ends of the transmission shaft respectively, the front ends of the racks are fixed with the material pushing plate, the racks are fixed on the guide rail, and the guide rail is fixed on the rack.

Preferably, the gear reduction motor comprises a servo motor and a speed reducer, the servo motor is in transmission connection with the speed reducer, and the speed reducer drives the transmission shaft to rotate.

Preferably, the limiting part comprises a limiting block arranged in parallel to the material pushing plate and a limiting plate covering the limiting block, and the limiting part is driven by the limiting part driving mechanism.

Preferably, the limiting part driving mechanism comprises at least two chains, one end of each chain is connected to the limiting part, the other end of each chain is connected to the chain wheel, and the chain wheel is arranged on the second rotating shaft.

Preferably, the two ends of the limiting part are respectively provided with a guide post, the corresponding positions on the two sides of the rack are provided with guide holes matched with the guide posts, and the guide posts can move up and down in the guide holes.

Preferably, the first rotating shaft is driven to rotate by a servo motor.

Preferably, the servo motor drives the second rotating shaft to rotate, one end of the second rotating shaft is provided with two first chain wheels and a second chain wheel, the first chain wheels are in transmission connection with the servo motor, the second chain wheels are in transmission connection with the first rotating shaft, and the first rotating shaft is provided with a third chain wheel.

The utility model provides a collude novel mechanism of weaving of colored net machine, cooperation bimodulus feed mechanism uses, weaves two raw material silks at every turn, has improved weaving efficiency greatly, can improve 1 doubly with weaving speed, and a machine can replace two current machines to use, is a very big breakthrough to this trade.

Drawings

Figure 1 is a first schematic structural diagram of the present invention,

figure 2 is a schematic structural diagram II of the present invention,

figure 3 is a schematic top view of the present invention,

figure 4 is a schematic front view of the present invention,

figure 5 is a right-side schematic view of the present invention,

figure 6 is a schematic view of the weaving of the present invention,

description of reference numerals:

reference numbers in the figures: 1. a frame; 21. A positioning pin; 22. a positioning pin mounting rod; 23. a needle head; 24. pulling the chain; 25. a first rotating shaft; 31. A material pushing plate; 32. a gear reduction motor; 33. a drive shaft; 34. a gear; 35. a rack; 36. a guide rail; 41. A limiting member; 411. a limiting block; 412. a limiting plate; 42. a chain; 43. a sprocket; 44. a second rotating shaft; 45. a guide post; 46. a guide hole; 5. a servo motor; 6. A first sprocket; 7. A second sprocket; 8. A third sprocket; 9. front raw silk, 10 rear raw silk, 11 front needle, 12 rear needle, 13 new front raw silk.

Detailed Description

In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.

Example (b):

as shown in fig. 1-5, the novel knitting mechanism of the jacquard machine provided by the embodiment of the present invention comprises a frame 1, a positioning needle mechanism, a pushing mechanism and a positioning and limiting mechanism;

positioning needle actuating mechanism that positioning needle mechanism includes a plurality of positioning needle 21 and drive positioning needle 21 action, positioning needle actuating mechanism includes pulling chain 24 and first axis of rotation 25, and the bearing rotation support is passed through at the both ends of first axis of rotation 25, and the both ends bearing is fixed respectively in frame 1, positioning needle 21 evenly distributed is on positioning needle installation pole 22, and positioning needle installation pole 22 both ends are fixed in frame 1, and every syringe needle 23 all pulls through pulling chain 24 respectively, pulling chain 24 one end is connected on syringe needle 23, and the other end is connected on first axis of rotation 25, and the tie point of two pulling chains 24 is located the both sides of first axis of rotation 25 respectively, realizes the action of two syringe needles 23 respectively through the just reversal of first axis of rotation 25, first axis of rotation 25 passes through the drive of servo motor 5 and rotates.

The pushing mechanism comprises a pushing plate 31 and a pushing driving mechanism for pushing the pushing plate 31 to reciprocate, the pushing driving mechanism comprises a gear reduction motor 32 and a transmission shaft 33, the gear reduction motor 32 comprises a servo motor and a speed reducer, the servo motor is in transmission connection with the speed reducer, the speed reducer drives the transmission shaft 33 to rotate, gears 34 are respectively arranged at two ends of the transmission shaft 33, racks 35 matched with the gears 34 are respectively arranged at the positions of the two ends of the transmission shaft 34, the front ends of the racks 35 are fixed with the pushing plate 31, the racks 35 are fixed on a guide rail 36, the guide rail 36 is fixed on the machine frame 1, the gear reduction motor 32 drives the transmission shaft 33 to rotate, and the racks 35 are driven by the gears 34 to slide back and forth, so that the pushing plate 31 can reciprocate.

Be equipped with location stop gear between pilot pin 21 and the promotion scraping wings 31, location stop gear includes locating part 41 and can drive the locating part actuating mechanism of locating part 41 up-and-down motion, locating part 41 is used for the location of rear side raw material silk spacing, locating part 41 includes the limiting block 411 that is on a parallel with scraping wings 31 setting and covers the limiting plate 412 at limiting block 411, locating part 41 passes through the drive of locating part actuating mechanism, locating part actuating mechanism includes two piece at least chains 42, the one end of chain 42 is connected on locating part 41, and the other end is connected at sprocket 43, sprocket 43 sets up at second axis of rotation 44. Servo motor 5 drive second axis of rotation 44 rotates, the one end of second axis of rotation 44 is equipped with two first sprockets 6 and second sprocket 7, first sprocket 6 is connected with servo motor 5 transmission, second sprocket 7 is connected with first axis of rotation 25 transmission, be equipped with third sprocket 8 on the first axis of rotation 25.

The positioning needle 21 is a double-needle type positioning needle, and the double-needle type positioning needle can ensure that the front side wire and the rear side wire are at a proper distance, so that the situation that the distance between the two raw material wires is too large or too small to influence the weaving is prevented.

In order to ensure the stability of the limiting member 41 in the moving process, guide posts 45 are respectively arranged at two ends of the limiting member 41, guide holes 46 matched with the guide posts 45 are arranged at corresponding positions on two sides of the rack 1, and the guide posts 45 can move up and down in the guide holes 46.

The utility model discloses a theory of operation: referring to fig. 1-5, and particularly to fig. 6, the feeding mechanism respectively conveys two raw material wires, namely a front raw material wire 9 and a rear raw material wire 10, at which time the front raw material wire is located behind the front needle 11 of the positioning needle 21, the rear raw material wire 10 is located behind the limiting member 41, the pushing drive mechanism is activated, and at the same time the servo motor 5 is activated, the limiting member 41 is lifted, the pushing plate 31 pushes the rear raw material wire 10 to the rear of the rear needle 12 of the positioning needle 21, and is arranged side by side with the front raw material wire 9, and the front raw material wire 9 and the rear raw material wire 10 are separated by a certain weaving distance through the rear needle 12, the pushing drive mechanism drives the pushing plate 31 to return, the servo motor 5 drives the limiting member 41 to return, at this time, the feeding mechanism conveys two raw material wires, namely a new front raw material wire 13 and a new rear raw material wire, during the conveyance of the new front raw material wire 13, the new front raw material silk 13, the front raw material silk 9 and the rear raw material silk 10 are woven together, two raw material silks are woven at one time, after weaving is completed, the new rear raw material silk is pushed to the rear of the rear needle 12 again, meanwhile, the servo motor 5 is started, the limiting part 41 is lifted, the front needle 11 is lifted, the knitted crocheted net moves downwards, at the moment, the crocheted net is limited through the rear needle 12, the servo motor 5 rotates reversely, the rear needle 12 is lifted, the crocheted net moves downwards again, at the moment, the crocheted net is limited through the front needle 11, and accordingly reciprocating and weaving are achieved.

The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the embodiments, and any changes that can be considered by those skilled in the art shall fall within the protection scope of the present invention.

Claims

1. The utility model provides a collude novel mechanism of weaving of colored net machine which characterized in that: including frame (1), pilot pin mechanism, pushing equipment, location stop gear, the pilot pin mechanism includes a plurality of pilot pin (21) and the pilot pin actuating mechanism of drive pilot pin (21) action, pushing equipment includes scraping wings (31) and promotes scraping wings (31) reciprocating motion's material pushing actuating mechanism, be equipped with location stop gear between pilot pin (21) and the promotion scraping wings (31), location stop gear includes locating part (41) and can drive locating part (41) reciprocating motion's locating part actuating mechanism from top to bottom, locating part (41) are used for the location of rear side raw materials silk spacing.

2. The novel weaving mechanism of the crocheting net machine according to claim 1, characterized in that: the positioning needle (21) is a double-needle type positioning needle.

3. The novel weaving mechanism of the crocheting net machine according to claim 2, characterized in that: the utility model discloses a novel structure, including pilot pin actuating mechanism, pilot pin actuating mechanism includes pulling chain (24) and first axis of rotation (25), pilot pin (21) evenly distributed is on pilot pin installation pole (22), and every syringe needle (23) all pulls through pulling chain (24) respectively, pulling chain (24) one end is connected on syringe needle (23), and the other end is connected on first axis of rotation (25), and the tie point of two pulling chains (24) is located the both sides of first axis of rotation (25) respectively, realizes the action of two syringe needles (23) respectively through the just reversal of first axis of rotation (25).

4. The novel weaving mechanism of the crocheting net machine according to claim 1, characterized in that: the material pushing driving mechanism comprises a gear reduction motor (32) and a transmission shaft (33), the gear reduction motor (32) is in transmission connection with the transmission shaft (33), gears (34) are arranged at two ends of the transmission shaft (33) respectively, racks (35) matched with the gears are arranged at two ends of the gears (34) respectively, the front end of each rack (35) is fixed to the material pushing plate (31), the racks (35) are fixed to guide rails (36), and the guide rails (36) are fixed to the rack (1).

5. The novel weaving mechanism of the crocheting net machine according to claim 4, characterized in that: the gear reduction motor (32) comprises a servo motor and a speed reducer, the servo motor is in transmission connection with the speed reducer, and the speed reducer drives the transmission shaft (33) to rotate.

6. The novel weaving mechanism of the crocheting net machine according to claim 1, characterized in that: the limiting part (41) comprises a limiting block (411) arranged in parallel to the material pushing plate (31) and a limiting plate (412) covering the limiting block (411), and the limiting part (41) is driven by a limiting part driving mechanism.

7. The novel weaving mechanism of the crocheting net machine according to claim 1, characterized in that: the limiting piece driving mechanism comprises at least two chains (42), one end of each chain (42) is connected to the limiting piece (41), the other end of each chain (42) is connected to a chain wheel (43), and the chain wheels (43) are arranged on second rotating shafts (44).

8. The novel weaving mechanism of the crocheting net machine according to claim 7, characterized in that: the both ends of locating part (41) are equipped with guide post (45) respectively, frame (1) both sides correspond the position and are equipped with guide hole (46) with guide post (45) complex, guide post (45) can be in guide hole (46) up-and-down motion.

9. The novel weaving mechanism of the crocheting net machine according to claim 3, characterized in that: the first rotating shaft (25) is driven to rotate by a servo motor (5).

10. The novel weaving mechanism of the crocheting net machine according to claim 9, characterized in that: servo motor (5) drive second axis of rotation (44) rotate, the one end of second axis of rotation (44) is equipped with two first sprocket (6) and second sprocket (7), first sprocket (6) are connected with servo motor (5) transmission, second sprocket (7) are connected with first axis of rotation (25) transmission, be equipped with third sprocket (8) on first axis of rotation (25).