CN212741715U - Novel high-speed bimodulus utensil colludes flower net machine - Google Patents

Abstract

The invention belongs to the technical field of a crocheting net machine, and particularly relates to a novel high-speed double-mold crocheting net machine which comprises a feeding machine and a knitting machine; the feeding machine comprises a feeding machine frame, a double-die feeding mechanism, a first driving mechanism and a cutter, the braiding machine comprises a braiding machine frame, a positioning needle mechanism, a pushing mechanism and a positioning limiting mechanism, 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, the limiting part is used for positioning and limiting rear raw material wires, double-die feeding is adopted, two raw material wires are braided each time, the braiding efficiency is greatly improved, the weaving speed can be improved by 1 time, one machine can replace the existing two machines for use, and the weaving machine is a great breakthrough to the industry.

Description

Novel high-speed bimodulus utensil colludes flower net machine

Technical Field

The invention belongs to the technical field of a crocheting net machine, and particularly relates to a novel high-speed double-mold crocheting 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.

In addition, due to the fact that specifications of the flower hooking nets are different, distances between the driving mechanism and the die fixing plate and distances between the driving mechanism and the cutter need to be finely adjusted to meet machining requirements, the existing adjusting mechanism is complex in structure and inconvenient to adjust, and most importantly, the adjusting mechanism is not arranged between the driving mechanism and the die fixing plate, and the distance between the driving mechanism and the die fixing plate cannot be adjusted; the die opening and fixing mechanism of the die fixing plate is complex in structure, and is inconvenient to rapidly open and close and operate.

Disclosure of Invention

The invention provides a novel high-speed double-die crocheting net machine which can solve the problems pointed out in the background technology.

A novel high-speed double-mold crocheting net machine comprises a feeding machine and a knitting machine;

a feeding machine: the double-die feeding mechanism comprises a feeding die and a die fixing plate which are positioned on two sides, and the first driving mechanism drives the feeding die to rotate so as to complete feeding;

knitting machine: including weaving frame, pilot pin mechanism, pushing equipment, location stop gear, the pilot pin mechanism includes the pilot pin actuating mechanism of a plurality of pilot pin and drive pilot pin action, 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 feeding mold, the mold fixing plate and the first driving mechanism are all fixed on a first lead screw supporting plate, the first lead screw supporting plate is connected to the feeding rack in a sliding mode and is driven by a first lead screw to be fixed on a second lead screw supporting plate, and the second lead screw supporting plate is connected to the first lead screw supporting plate in a sliding mode and is driven by a second lead screw.

Preferably, the cutter is fixed in one end of the feeding rack and comprises a cutter and a cutter frame, guide rails are arranged on two sides of the cutter frame, the cutter is limited by the guide rails on two sides and can reciprocate along the guide rails, and the cutter is driven by a second driving mechanism.

Preferably, be equipped with on the cutter and be used for the spacing gag lever post of raw material silk, the gag lever post is located the raw material silk top, be equipped with the mounting panel on the cutter, be equipped with the elongated hole on the mounting panel, the elongated hole is equipped with the screw rod, the gag lever post is connected to the below of screw rod, the gag lever post transversely sets up, the screw rod passes through the nut and fixes.

Preferably, the second driving mechanism includes a second servo motor and an eccentric link mechanism, and the first driving mechanism includes a first servo motor and a speed reducer.

Preferably, the die fixing plate is a two-piece fixing plate, the die grooves are formed in the fixing plates on the two sides respectively, the fixing plates on the two sides move inwards to clamp the feeding die, the die unloading is realized by the movement of the upper outer side, a third driving mechanism capable of driving the die fixing plate to move is arranged on the die fixing plate, the third driving mechanism is a positive and negative tooth screw rod, and the synchronous movement of the fixing plates on the two sides can be realized through the positive and negative tooth screw rod.

Preferably, the pilot pin is double-needle type pilot pin, pilot pin actuating mechanism includes pulling chain and first axis of rotation, pilot pin evenly distributed is on the pilot pin installation pole, and every syringe needle all respectively through the pulling of pulling chain, 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 locating part includes the stopper that is on a parallel with the scraping wings setting and covers the limiting plate at the stopper, the locating part passes through the drive of locating part actuating mechanism, the both ends of locating part are equipped with the guide post respectively, the frame both sides correspond the position be equipped with guide post complex guiding hole, the guide post can be at the guide hole up-and-down motion, locating part actuating mechanism includes two piece at least chains, the one end of chain is connected on the locating part, and the other end is connected at the sprocket, the sprocket sets up at the second axis of rotation.

Preferably, first axis of rotation passes through the drive of third servo motor and rotates, third servo motor drive second axis of rotation rotates, the one end of second axis of rotation is equipped with two first sprockets and second sprocket, first sprocket is connected with the transmission of third servo motor, the second sprocket is connected with the transmission of first axis of rotation, be equipped with the third sprocket on the first axis of rotation.

The invention provides a novel high-speed double-die jacquard net hooking machine, which adopts double-die feeding to weave two raw material wires each time, greatly improves the weaving efficiency, can improve the weaving speed by 1 time, can replace the existing two machines for use by one machine, is a very great breakthrough to the industry, can greatly improve the production efficiency and improve the productivity; the first lead screw supporting plate and the second lead screw supporting plate are arranged, so that the distance between the driving mechanism, the die fixing plate and the cutter can be finely adjusted, and particularly, the second lead screw supporting plate is arranged, so that the distance between the driving mechanism and the die fixing plate can be adjusted, the die fixing plate can meet the processing requirement, and the adjustment is convenient; the die fixing plate is a two-piece fixing plate, synchronous clamping is realized through the positive and negative tooth screw rods, adjustment is facilitated, and the center of the feeding die can be ensured.

Drawings

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

FIG. 2 is a second schematic structural diagram of the present invention,

figure 3 is a schematic structural view of the feeder of the invention,

figure 4 is a schematic structural view of the knitting machine of the invention,

figure 5 is a schematic top view of the present invention,

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

figure 7 is a side schematic view of the feeder of the present invention,

figure 8 is a schematic diagram of the structure of the interceptor of the present invention,

figure 9 is a side schematic view of the knitting machine of the invention,

figure 10 is a schematic view of the weaving of the present invention,

description of reference numerals:

reference numbers in the figures: 1. a feeding rack; 2. feeding a mold; 3. a first drive mechanism; 31. a first servo motor; 32. a speed reducer; 4. a mold fixing plate; 41. a fixing plate; 42. a mold slot; 5. a cutter; 51. a cutter; 52. a tool holder; 53. a limiting rod; 54. mounting a plate; 55. a long hole; 56. a screw; 57. a nut; 6. a second drive mechanism; 61. a second servo motor; 62. an eccentric link mechanism; 7. a first lead screw supporting plate; 8. A first lead screw; 9. 10, a second screw rod supporting plate, 11, a third driving mechanism; 21. Weaving the frame; 71. A positioning pin; 72. a positioning pin mounting rod; 73. a needle head; 74. pulling the chain; 75. a first rotating shaft; 81. A material pushing plate; 82. a gear reduction motor; 83. a drive shaft; 84. a gear; 85. a rack; 86. a guide rail; 91. A limiting member; 911. a limiting block; 912. a limiting plate; 92. a chain; 93. a sprocket; 94. a second rotating shaft; 95. a guide post; 96. a guide hole; 12. a third servo motor; 13. A first sprocket; 14. A second sprocket; 15. A third sprocket; 16. front raw silk 17, back raw silk 18, front needle 19, back needle 20, new front raw silk.

Detailed Description

An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.

Example (b):

as shown in fig. 1 to 9, a novel high-speed dual-mold crocheting net machine provided by the embodiment of the invention comprises a feeding machine and a knitting machine;

a feeding machine: including second actuating mechanism 6 of material loading frame 1, material loading mould 2, first actuating mechanism 3, mould fixed plate 4 and interceptor 5 and the action of drive interceptor 5, interceptor 5 is used for intercepting raw materials silk, 1 both sides of material loading frame symmetry respectively are equipped with material loading mould 2, mould fixed plate 4 and interceptor 5, first actuating mechanism 3 is two, and first actuating mechanism 3 includes first servo motor 31 and speed reducer 32, and both sides set up a first servo motor 31 and speed reducer 32 respectively, and first servo motor 31 is connected with the transmission of speed reducer 32, and the output drive material loading mould 2 of speed reducer 32 is rotatory.

Knitting machine: comprises a knitting frame 21, a positioning needle mechanism, a pushing mechanism and a positioning limiting mechanism;

the positioning needle 71 is a double-needle type positioning needle, the double-needle type positioning needle can ensure that a front side wire and a rear side wire are at a proper distance, and prevent the distance between two raw material wires from being too large or too small to affect weaving, the positioning needle mechanism comprises a plurality of positioning needles 71 and a positioning needle driving mechanism for driving the positioning needles 71 to move, the positioning needle driving mechanism comprises a pulling chain 74 and a first rotating shaft 75, two ends of the first rotating shaft 75 are rotatably supported through bearings, the bearings at the two ends are respectively fixed on the weaving rack 21, the positioning needles 71 are uniformly distributed on a positioning needle mounting rod 72, two ends of the positioning needle mounting rod 72 are fixed on the weaving rack 21, each needle head 73 is pulled through the pulling chain 74, one end of the pulling chain 74 is connected on the needle head 73, the other end of the pulling chain is connected on the first rotating shaft 75, connecting points of the two pulling chains 74 are respectively located on two sides of the first, the respective actions of the two needles 73 are respectively realized by the forward and reverse rotation of the first rotating shaft 75, and the first rotating shaft 75 is driven to rotate by the third servo motor 12.

The pushing mechanism comprises a pushing plate 81 and a pushing driving mechanism for pushing the pushing plate 81 to reciprocate, the pushing driving mechanism comprises a gear reduction motor 82 and a transmission shaft 83, the gear reduction motor 82 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 83 to rotate, gears 84 are respectively arranged at two ends of the transmission shaft 83, racks 85 matched with the gears 84 are respectively arranged at the positions of the two ends of the transmission shaft 83, the front ends of the racks 85 are fixed with the pushing plate 81, the racks 85 are fixed on a guide rail 86, the guide rail 86 is fixed on the knitting frame 21, the gear reduction motor 82 drives the transmission shaft 83 to rotate, and the racks 85 are driven to slide back and forth under the transmission of the gears 84, so that the pushing plate 81 can.

A positioning limiting mechanism is arranged between the positioning needle 71 and the pushing plate 81, the positioning limiting mechanism comprises a limiting part 91 and a limiting part driving mechanism capable of driving the limiting part 91 to reciprocate up and down, the limiting part 91 is used for positioning and limiting a rear raw material wire, the limiting part 91 comprises a limiting part 911 parallel to the pushing plate 81 and a limiting plate 912 covering the limiting part 911, in order to ensure the stability of the limiting part 91 in the movement process, two ends of the limiting part 91 are respectively provided with a guide post 95, two corresponding positions on two sides of the weaving machine frame 21 are provided with a guide hole 96 matched with the guide post 95, the guide post 95 can move up and down in the guide hole 96, the limiting part 91 is driven by the limiting part driving mechanism, the limiting part driving mechanism comprises at least two chains 92, one end of each chain 92 is connected to the limiting part 91, and the other end of each chain 92, the sprocket 93 is provided on the second rotating shaft 94. Third servo motor 12 drives second axis of rotation 94 and rotates, the one end of second axis of rotation 94 is equipped with two first sprockets 12 and second sprocket 13, first sprocket 12 is connected with third servo motor 12 transmission, second sprocket 13 is connected with first axis of rotation 75 transmission, be equipped with third sprocket 14 on the first axis of rotation 75.

As shown in fig. 1-3 and 5, the feeding mold 2, the mold fixing plate 4 and the first driving mechanism 3 are all fixed on a first lead screw supporting plate 7, the first lead screw supporting plate 7 is slidably connected to the feeding frame 1, a slide rail is arranged at a corresponding position of the feeding frame 1, the feeding frame 1 is driven by a first lead screw 8, synchronous fine adjustment of the feeding mold 2, the mold fixing plate 4 and the first driving mechanism 3 can be realized through the first lead screw supporting plate 7 so as to adapt to processing of different specifications of crocheted nets, the first driving mechanism 3 is fixed on a second lead screw supporting plate 9, the second lead screw supporting plate 9 is slidably connected to the first lead screw supporting plate 7 and is driven by a second lead screw 10, and the distance between the driving mechanism and the mold fixing plate can be finely adjusted through the second lead screw supporting plate 9 so as to adapt to processing of different specifications of crocheted nets.

Referring to fig. 8, the interceptor 5 is fixed at one end of the loading frame 1, and includes a cutter 51 and a cutter frame 52, the cutter 51 is in a shape of a Chinese character hui, the raw material wire passes through the center of the cutter 51 in the shape of the hui, guide rails are disposed on two sides of the cutter frame 52, the cutter 51 is limited by the guide rails on two sides and can reciprocate along the guide rails, the cutter 51 is driven by the second driving mechanism 6, the second driving mechanism 6 includes a second servo motor 61 and an eccentric link mechanism 62, the second servo motor 61 is in transmission connection with the eccentric link mechanism 62, and the eccentric link mechanism 62 drives the cutter 51 to reciprocate up and down.

Be equipped with on the cutter 51 and be used for the spacing gag lever post 53 of raw material silk, gag lever post 53 is located the raw material silk top, and gag lever post 53 can prevent raw material silk off tracking that makes progress, be equipped with mounting panel 54 on the cutter 51, be equipped with elongated hole 55 on the mounting panel 54, be equipped with screw rod 56 in the elongated hole 55, gag lever post 53 is connected to screw rod 56's below, gag lever post 53 transversely sets up, screw rod 56 is fixed through nut 57, through this structure, adjustable gag lever post 53's height to adapt to the processing of colluding the colored net of different specifications.

With reference to fig. 1-3 and 5, the mold fixing plate 4 is a two-piece fixing plate 41, the two side fixing plates 41 are respectively provided with a mold groove 42, the two side fixing plates 41 move inward to clamp the feeding mold 2, and move outward to realize mold unloading, the mold fixing plate 4 is provided with a third driving mechanism 11 capable of driving the mold fixing plate to move, the third driving mechanism 11 is a positive and negative screw rod, and the positive and negative screw rod can realize synchronous movement of the two side fixing plates 41, so that the mold fixing plate 4 can be synchronously clamped, even if the adjustment is performed, the center of the feeding mold 2 can be ensured, and the knitting quality can be ensured.

The working principle of the invention is as follows: referring to fig. 1-9, and particularly to fig. 10, the feeding machine respectively feeds two raw material wires, namely a front raw material wire 16 and a front raw material wire 17, at which time the front raw material wire is located behind the positioning needles 71-18, the front raw material wire 17 is located behind the limiting member 91, the pushing drive mechanism is activated, and at the same time the third servo motor 12 is activated, the limiting member 91 is lifted, the pushing plate 81 pushes the front raw material wire 17 to the rear of the positioning needles 71-19, that is, the position shown in fig. 10, and is in parallel with the front raw material wire 16, and the front raw material wire 16 is separated from the front raw material wire 17 by the rear needle 19 by a certain weaving distance, the pushing drive mechanism drives the pushing plate 81 to return, the third servo motor 12 drives the limiting member 91, at which time the feeding mechanism again feeds two raw material wires, that is, namely a new front raw material wire 20 and a new rear raw material wire, in the process of conveying the new front raw material silk 20, the front raw material silk 16 and the front raw material silk 17 are woven together, so that two raw material silks are woven at one time, after weaving is completed, the new rear raw material silk is pushed to the rear part of the rear needle 19 again, meanwhile, the third servo motor 12 is started, the limiting part 91 is lifted, the front needle 18 is lifted, the woven crocheted net moves downwards, the crocheted net is limited by the rear needle 19 at the moment, the third servo motor 12 rotates reversely, the rear needle 19 is lifted, the crocheted net moves downwards again, and the crocheted net is limited by the front needle 18 at the moment, so that reciprocating motion is realized.

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

Claims (10)

1. The utility model provides a novel high-speed bimodulus utensil colludes colored net machine which characterized in that: comprises a feeding machine and a knitting machine;

a feeding machine: the double-die feeding mechanism comprises a feeding rack (1), a double-die feeding mechanism, a first driving mechanism (3), a cutter (5) and a second driving mechanism (6) for driving the cutter (5) to act, wherein the double-die feeding mechanism comprises a feeding die (2) and a die fixing plate (4) which are positioned on two sides, and the first driving mechanism (3) drives the feeding die (2) to rotate so as to complete feeding;

knitting machine: including weaving frame (21), pilot pin mechanism, pushing equipment, location stop gear, the pilot pin mechanism includes a plurality of pilot pin (71) and the pilot pin actuating mechanism of drive pilot pin (71) action, pushing equipment includes scraping wings (81) and promotes scraping wings (81) reciprocating motion's material pushing drive mechanism, be equipped with location stop gear between pilot pin (71) and the promotion scraping wings (81), location stop gear includes locating part (91) and can drive locating part (91) up-and-down reciprocating motion's locating part actuating mechanism, locating part (91) are used for the location of rear side raw materials silk spacing.

2. The novel high-speed double-die crocheting net machine according to claim 1, characterized in that: the feeding mold (2), the mold fixing plate (4) and the first driving mechanism (3) are fixed on a first lead screw supporting plate (7), the first lead screw supporting plate (7) is connected to the feeding frame (1) in a sliding mode and driven through a first lead screw (8), the first driving mechanism (3) is fixed on a second lead screw supporting plate (9), and the second lead screw supporting plate (9) is connected to the first lead screw supporting plate (7) in a sliding mode and driven through a second lead screw (10).

3. The novel high-speed double-die crocheting net machine according to claim 1, characterized in that: the one end at material loading frame (1) is fixed in interceptor (5), and it includes cutter (51) and tool rest (52), the both sides of tool rest (52) are equipped with the guide rail, cutter (51) are spacing and can follow guide rail reciprocating motion through both sides guide rail, cutter (51) are through second actuating mechanism (6) drive.

4. The novel high-speed double-die crocheting net machine according to claim 3, characterized in that: be equipped with on cutter (51) and be used for spacing gag lever post (53) of raw material silk, gag lever post (53) are located the raw material silk top, be equipped with mounting panel (54) on cutter (51), be equipped with elongated hole (55) on mounting panel (54), be equipped with screw rod (56) in elongated hole (55), gag lever post (53) is connected to the below of screw rod (56), gag lever post (53) transversely sets up, it is fixed through nut (57) screw rod (56).

5. The novel high-speed double-die crocheting machine according to any one of claims 1-4, characterized in that: the second driving mechanism (6) comprises a second servo motor (61) and an eccentric link mechanism (62), and the first driving mechanism (3) comprises a first servo motor (31) and a speed reducer (32).

6. The novel high-speed double-die crocheting machine according to any one of claims 1-4, characterized in that: mould fixed plate (4) are two lamella formula fixed plates (41), and on both sides fixed plate (41) respectively mould groove (42), material loading mould (2) are cliied to the inboard motion in both sides fixed plate (41), go up the outside motion and realize unloading the mould, be equipped with third actuating mechanism (11) that can drive its motion on mould fixed plate (4) third actuating mechanism (11) are positive and negative tooth lead screw, can realize the simultaneous movement of both sides fixed plate (41) through positive and negative tooth lead screw.

7. The novel high-speed double-die crocheting machine according to any one of claims 1-4, characterized in that: the utility model discloses a syringe needle, including the location needle (71), location needle actuating mechanism is including pulling chain (74) and first axis of rotation (75), location needle (71) evenly distributed is on location needle installation pole (72), and every syringe needle (73) all pulls through pulling chain (74) respectively, pulling chain (74) one end is connected on syringe needle (73), and the other end is connected on first axis of rotation (75), and the tie point of two pulling chains (74) is located the both sides of first axis of rotation (75) respectively, realizes the action of two syringe needles (73) respectively through the positive and negative rotation of first axis of rotation (75).

8. The novel high-speed double-die crocheting machine according to any one of claims 1-4, characterized in that: the material pushing driving mechanism comprises a gear reduction motor (82) and a transmission shaft (83), the gear reduction motor (82) is in transmission connection with the transmission shaft (83), gears (84) are arranged at two ends of the transmission shaft (83) respectively, racks (85) matched with the gears (84) are arranged at two ends respectively, the front end of each rack (85) is fixed with the material pushing plate (81), the racks (85) are fixed on guide rails (86), and the guide rails (86) are fixed on the rack (1).

9. The novel high-speed double-die crocheting machine according to any one of claims 1-4, characterized in that: locating part (91) including being on a parallel with stopper (911) that scraping wings (81) set up and hiding limiting plate (912) at stopper (911), the both ends of locating part (91) are equipped with guide post (95) respectively, frame (1) both sides correspond the position and are equipped with guide post (95) complex guiding hole (96), guide post (95) can be in guiding hole (96) up-and-down motion, locating part (91) are through the drive of locating part actuating mechanism, locating part actuating mechanism includes two piece at least chains (92), the one end of chain (92) is connected on locating part (91), and the other end is connected at sprocket (93), sprocket (93) set up in second axis of rotation (94).

10. The novel high-speed double-die crocheting net machine according to claim 7, characterized in that: first axis of rotation (75) are rotated through third servo motor (12) drive, third servo motor (12) drive second axis of rotation (94) are rotated, the one end of second axis of rotation (94) is equipped with two first sprocket (13) and second sprocket (14), first sprocket (13) are connected with third servo motor (12) transmission, second sprocket (14) are connected with first axis of rotation (75) transmission, be equipped with third sprocket (15) on first axis of rotation (75).

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