CN218286408U - Prevent cracked wire drawing machine is used in processing of environmental protection braided bag - Google Patents

Abstract

The utility model discloses a prevent cracked wire drawing machine is used in processing of environmental protection braided bag relates to braided bag processing technology field, to current wire drawing machine is used in processing of environmental protection braided bag in the course of the work, can not in time cool off and guarantee that wire drawing thickness evenly can lead to the cracked problem of rolling in-process emergence, the following scheme of present proposition, it includes base and hot melt pipe, hot melt pipe fixed mounting is on the base top, hot melt pipe tip fixed mounting has the pipeline, pipeline one end is equipped with wire drawing forming machine, wire drawing forming machine includes four supporting legs that are matrix distribution, supporting leg fixed mounting is on the base top, two with the one end rotate between the supporting leg and all rotate and install down take the roller and take the roller on. The utility model discloses can in time cool off the plastic filament, avoid the rolling in-process to take place to bind and pull the fracture, and can carry out a plurality of wire drawing simultaneously, guarantee that wire drawing thickness is even, avoid pulling the great emergence fracture of thin plastic filament atress.

Description

Prevent cracked wire drawing machine is used in processing of environmental protection braided bag

Technical Field

The utility model relates to a braided bag processing technology field especially relates to a prevent cracked wire drawing machine is used in processing of environmental protection braided bag.

Background

The plastic wire drawing machine uses polypropylene and high-density ethylene as raw materials, and is formed into flat wires by heating, extruding, cutting and stretching, and the flat wires are coiled and woven by a circular weaving machine. The screw and cylinder of the extruder are made of alloy steel and treated by nitriding, the chain wheel is made of medium carbon steel and treated by high-frequency quenching, the traction roller is electroplated with hard chromium, the traction mechanism is added with a self-control tension rolling roller, and the barrel, tee joint and film head of the extruder are heated by cast aluminum heating rings, so that the extruder is durable. The woven bag of the woven bag is one of plastics for packaging, and the raw materials of the woven bag are various chemical plastic raw materials such as polyethylene, polypropylene and the like; the plastic woven bag is made by using polypropylene resin as main material and through extrusion, stretching into flat filament, weaving and bag making. The woven bag is generally white or grey white, is nontoxic and tasteless, generally has little harm to human bodies, is made of various chemical plastics, but has strong environmental protection performance and large recovery degree.

The wire drawing machine is used in processing of current environmental protection braided bag is in the course of the work, because hot melt plastics temperature is higher, can not in time cool off and can lead to the rolling in-process to take place to bind and pull the fracture, and need carry out a plurality of wire drawing simultaneously, can not guarantee that wire drawing thickness is even, can lead to wire drawing in-process to take place the fracture. Therefore, in order to solve the problems, a wire drawing machine for processing the anti-fracture environment-friendly woven bag is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a prevent cracked wire drawing machine for processing of environmental protection braided bag has solved current wire drawing machine for processing of environmental protection braided bag in the course of the work, can not in time cool off can lead to the rolling in-process to take place to bind and pull the fracture, and can not guarantee that wire drawing thickness is even, can lead to the wire drawing in-process problem of breaking off.

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

the anti-fracture wire drawing machine for processing the environment-friendly woven bag comprises a base and a hot melting pipe, wherein the hot melting pipe is fixedly arranged at the top end of the base, a pipeline is fixedly arranged at the end part of the hot melting pipe, and a wire drawing forming machine is arranged at one end of the pipeline;

wire drawing make-up machine includes four supporting legs that are matrix distribution, supporting leg fixed mounting is on the base top, two with one end rotate between the supporting leg have all to rotate and install down take roller and upper band roller, two the cover is equipped with down the conveyer belt between the lower band roller, two the cover is equipped with the conveyer belt between the upper band roller, the tip fixed mounting of taking roller and upper band roller down has the gear, two gear engagement, supporting leg lateral wall fixed mounting has the motor, motor output shaft and lower band roller tip fixed connection, the shaping chamber that is evenly distributed is all seted up on the surface of upper band roller and lower conveyer belt.

Preferably, two become the die cavity phase-match, two of homonymy equal fixed mounting has the coolant liquid case, two rotate between the coolant liquid case and install lower cooling tube and last cooling tube that is evenly distributed, lower cooling tube and the laminating of conveyer belt inner chamber top surface down, go up cooling tube and the laminating of conveyer belt inner chamber bottom surface up, the both ends of cooling tube and last cooling tube extend into coolant liquid incasement chamber respectively down.

Preferably, the circumference lateral wall of going up cooling tube and last conveyer belt all fixes the cover and is equipped with the sealing ring that is the symmetric distribution, coolant liquid case lateral wall is inside to be seted up with sealing ring assorted rotation groove.

Preferably, the base top fixed mounting has the coolant liquid circulator, coolant liquid circulator both ends fixed mounting has the connecting pipe, two the connecting pipe respectively with coolant liquid case lateral wall fixed connection.

Preferably, the fixed cover of hot melt pipe circumference lateral wall is equipped with the heating cabinet, hot melt pipe bottom fixed mounting has the feeder hopper.

Preferably, base top fixed mounting has the fan that is the symmetric distribution, two rotate between the fan and install and be crisscross dwang.

The beneficial effects of the utility model are that:

1. the hot melt pipe promotes plastics and passes through between conveyer belt and the last conveyer belt under the pipeline gets into, and the motor drives down conveyer belt and goes up the conveyer belt and remove, and plastics get into down the conveyer belt and go up conveyer belt shaping intracavity and remove, and lower conveyer belt and last conveyer belt can the removal of bearing plastic filament, keep the plastic filament to cool off the shaping in the shaping intracavity simultaneously.

2. Can provide the cooling liquid circulation refrigeration with last cooling tube and last conveyer belt in through coolant liquid circulator, realize the even cooling to the plastic filament, coolant liquid circulator both ends fixed mounting has the connecting pipe, two connecting pipes respectively with coolant liquid case lateral wall fixed connection.

In conclusion, the equipment can be used for cooling the plastic wires in time, avoids bonding, pulling and cracking in the winding process, can simultaneously carry out a plurality of wire drawing, ensures uniform wire drawing thickness and avoids cracking caused by large stress of the pulled thin plastic wires.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an explosion diagram of the wire drawing forming machine of the present invention;

fig. 3 is a cross-sectional view of the wire drawing forming machine of the present invention;

fig. 4 is a sectional view of the coolant tank of the present invention.

Reference numbers in the figures: 1. a base; 2. a hot melting pipe; 201. a heating box; 202. a feed hopper; 3. a pipeline; 4. a wire drawing forming machine; 5. a fan; 6. rotating the rod; 7. supporting legs; 8. a lower belt roller; 9. a belt feeding roller; 10. a lower conveyor belt; 11. uploading a conveyor belt; 12. a molding cavity; 13. a gear; 14. a motor; 15. a coolant tank; 16. a lower cooling tube; 17. an upper cooling tube; 18. a coolant circulator; 19. a connecting pipe; 20. a rotating groove; 21. and (4) a sealing ring.

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.

Referring to fig. 1, wire drawing machine is used in processing of cracked environmental protection braided bag of preventing, including base 1 and hot melt pipe 2, 2 fixed mounting of hot melt pipe are on 1 top of base, 2 tip fixed mounting of hot melt pipe have pipeline 3, 3 one end of pipeline are equipped with wire drawing forming machine 4, 2 circumference lateral wall fixed sleeves of hot melt pipe are equipped with heating cabinet 201, heating cabinet 201 can heat the melting to the plastic pellet in the hot melt pipe 2, 2 bottom fixed mounting of hot melt pipe have feeder hopper 202, 1 top fixed mounting of base has the fan 5 that is symmetric distribution, fan 5 can cool off the plastic filament, improve the cooling effect, it is crisscross dwang 6 to rotate between two fans 5 to install, the dwang 6 is walked around to the plastic filament, can increase the cool time of plastic filament.

Referring to fig. 2-3, wire drawing forming machine 4 includes four supporting legs 7 that are matrix distribution, supporting legs 7 fixed mounting is on base 1 top, it installs down to have all rotated between two supporting legs 7 of same end and takes roller 8 and upper band roller 9, the cover is equipped with down conveyer belt 10 between two lower band rollers 8, the cover is equipped with upper band conveyer belt 11 between two upper band rollers 9, the tip fixed mounting who takes roller 8 and upper band roller 9 down has gear 13, two gear 13 meshing, supporting leg 7 lateral wall fixed mounting has motor 14, motor 14 output shaft and take roller 8 tip fixed connection down, it all sets up the shaping chamber 12 that is evenly distributed to take roller 9 and the surface of lower conveyer belt 10, two shaping chamber 12 phase-matchs, the shaping chamber 12 that is evenly distributed can support and carry out a plurality of wire drawings simultaneously, guarantee that wire drawing thickness is even, prevent that the plastics silk from producing the fracture because of the thickness difference.

Equal fixed mounting has coolant liquid case 15 between two supporting legs 7 of homonymy, rotate between two coolant liquid cases 15 and install lower cooling tube 16 and last cooling tube 17 that are evenly distributed, lower cooling tube 16 and the laminating of conveyer belt 10 inner chamber top surface down, go up cooling tube 17 and the laminating of last conveyer belt 11 inner chamber bottom surface, 1 top fixed mounting of base has coolant liquid circulator 18, coolant liquid circulator 18 can provide coolant liquid circulation refrigeration to last cooling tube 17 and last conveyer belt 11 in, the realization is to the even cooling of plastic filament, coolant liquid circulator 18 both ends fixed mounting has connecting pipe 19, two connecting pipes 19 respectively with 15 lateral walls fixed connection of coolant liquid case.

Referring to fig. 4, the both ends of lower cooling tube 16 and last cooling tube 17 extend into 15 inner chambers of coolant liquid case respectively, guarantee that the coolant liquid can pass lower cooling tube 16 and last cooling tube 17, it is equipped with the sealing ring 21 that is the symmetric distribution with the equal fixed cover of circumference lateral wall of last conveying belt 11 to go up cooling tube 17, coolant liquid case 15 lateral wall is inside to be seted up with sealing ring 21 assorted rotation groove 20, sealing ring 21 can rotate in rotation groove 20, support the rotation of lower cooling tube 16 and last cooling tube 17, can guarantee coolant liquid case 15's leakproofness simultaneously.

When the device is used, plastic particles enter the hot melting pipe 2 from the feeding hopper 202, the heating box 201 heats and melts the plastic particles, the hot melting pipe 2 pushes plastic to enter a space between the lower conveying belt 10 and the upper conveying belt 11 through the pipeline 3, the motor 14 drives the lower conveying belt 8 to rotate, the two lower conveying belts 10 are driven by the two lower conveying belts 8 to move, the two gears 13 are meshed to drive the upper conveying belt 9 to rotate, the two upper conveying belts 9 drive the upper conveying belt 11 to move, the plastic enters the lower conveying belt 10 and the upper conveying belt 11 to move in the forming cavity 12, cooling liquid of the cooling liquid circulator 18 enters the lower cooling pipe 16 and the upper cooling pipe 17 from the cooling liquid box 15 on one side, the lower cooling pipe 16 and the upper cooling pipe 17 are respectively attached to the lower conveying belt 10 and the upper conveying belt 11, so that plastic wires in the forming cavity 12 are rapidly cooled and formed, the plastic wires sequentially bypass the rotating rod 6 after passing through the wire drawing forming machine 4, and the two fans 5 cool the plastic wires again.

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 (6)

1. The anti-fracture wire drawing machine for processing the environment-friendly woven bag comprises a base (1) and a hot melting pipe (2), and is characterized in that the hot melting pipe (2) is fixedly installed at the top end of the base (1), a pipeline (3) is fixedly installed at the end part of the hot melting pipe (2), and one end of the pipeline (3) is provided with a wire drawing forming machine (4);

wire drawing make-up machine (4) are four supporting legs (7) that are the matrix distribution including, supporting leg (7) fixed mounting is on base (1) top, two with the end rotate between supporting leg (7) have all to rotate and install down take roller (8) and upper band roller (9), two it is equipped with down conveyer belt (10), two to overlap between lower band roller (8) the cover is equipped with between upper band roller (9) and passes to area (11), the tip fixed mounting of taking roller (8) and upper band roller (9) down has gear (13), two gear (13) meshing, supporting leg (7) lateral wall fixed mounting has motor (14), motor (14) output shaft and lower band roller (8) tip fixed connection, the shaping chamber (12) that are evenly distributed are all seted up on the surface of upper band roller (9) and lower conveyer belt (10).

2. The wire drawing machine for processing the anti-fracture environmentally-friendly woven bag according to claim 1, wherein the two forming cavities (12) are matched, a cooling liquid tank (15) is fixedly installed between the two supporting legs (7) on the same side, a lower cooling pipe (16) and an upper cooling pipe (17) which are uniformly distributed are rotatably installed between the two cooling liquid tanks (15), the lower cooling pipe (16) is attached to the top end surface of the inner cavity of the lower conveyor belt (10), the upper cooling pipe (17) is attached to the bottom end surface of the inner cavity of the upper conveyor belt (11), and two ends of the lower cooling pipe (16) and two ends of the upper cooling pipe (17) extend into the inner cavity of the cooling liquid tank (15) respectively.

3. The wire drawing machine for processing the anti-fracture environmentally-friendly woven bag according to claim 2, wherein the sealing rings (21) which are symmetrically distributed are fixedly sleeved on the circumferential side walls of the upper cooling pipe (17) and the upper conveying belt (11), and a rotating groove (20) matched with the sealing rings (21) is formed in the side wall of the cooling liquid tank (15).

4. The wire drawing machine for processing the anti-fracture environmentally-friendly woven bag is characterized in that a cooling liquid circulator (18) is fixedly installed at the top end of the base (1), connecting pipes (19) are fixedly installed at two ends of the cooling liquid circulator (18), and the two connecting pipes (19) are respectively and fixedly connected with the side wall of a cooling liquid tank (15).

5. The drawing machine for processing the anti-fracture environmentally-friendly woven bag as claimed in claim 1, wherein a heating box (201) is fixedly sleeved on the circumferential side wall of the hot melting tube (2), and a feed hopper (202) is fixedly installed at the bottom end of the hot melting tube (2).

6. The wire drawing machine for processing the anti-fracture environmentally-friendly woven bag is characterized in that fans (5) which are symmetrically distributed are fixedly installed at the top end of the base (1), and rotating rods (6) which are staggered are rotatably installed between the two fans (5).

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