CN107242220B

CN107242220B - Rapid pressing system for unidirectional filaments

Info

Publication number: CN107242220B
Application number: CN201710481678.XA
Authority: CN
Inventors: 沈世武; 陈新; 熊映猛; 陈伟
Original assignee: Jiangsu Ninglu Technology Co ltd
Current assignee: Jiangsu Ninglu Technology Co ltd
Priority date: 2017-06-22
Filing date: 2017-06-22
Publication date: 2023-06-09
Anticipated expiration: 2037-06-22
Also published as: CN107242220A

Abstract

The invention relates to a rapid-pressing system for a unidirectional wire, which comprises a first executing device, a second executing device, a driving device and a control device, wherein the first executing device comprises a piston rod, a piston cylinder body matched with the piston, a first valve device and a connecting device connected with the unidirectional wire, one end of the piston rod is fixedly connected with the piston, and the inner cavity of the piston cylinder body is communicated with the connecting device through the first valve device; the second execution device comprises a liquid storage device for storing the preparation and a second valve device, and the liquid storage device is communicated with the inner cavity of the piston cylinder body through the second valve device; the driving device is fixedly connected with the other end of the piston rod, and the control device is in signal connection with the driving device; the driving device drives the piston to compress the preparation in the piston cylinder body, and the preparation is pressed into the disorientation wire through the connecting device, so that quick pressing is realized, the distance for pressing the preparation is greatly increased, a worker only needs to fix the disorientation wire on the connecting device, and the driving device is started to operate, so that the working strength of the worker is greatly reduced.

Description

Rapid pressing system for unidirectional filaments

Technical Field

The invention relates to the technical field of oriented yarns, in particular to a rapid compression system for an oriented yarn.

Background

Many insects mate by chemical communication mainly based on sex pheromones, and if the chemical communication between male and female can be interfered or destroyed, the insects can not mate and reproduce offspring, so that the purpose of preventing and controlling is achieved. The insect sex pheromone is used for preventing and controlling pests, including 3 methods of pest monitoring, mass trapping and disorientation, and a sex pheromone releasing device is arranged in a pest occurrence area, so that the sex pheromone is diffused everywhere in the air. The insect pest condition monitoring is to induce male adults directionally by the device to measure and report insect pest conditions, the insect sex pheromone has the advantages of high sensitivity, strong species specificity, convenient use, low cost and the like, so the insect sex pheromone is widely applied to the prediction and forecast of insect pests.

The slow release technology is that in a specific system, certain measures are taken to reduce the release speed of a certain active agent, so that the active agent in the system can maintain effective concentration and slowly release according to a certain rule in a certain period of time. The active substances of the slow-release system can be kept in an effective concentration range for a long time, the action time is prolonged, the action effect is improved, in addition, the slow-release system also has the advantages of improving the utilization rate of the active substances, reducing the application amount, reducing the volatilization, the loss and the like of the active substances, improving the physical and chemical stability, being easy to store and the like. The slow release formulation for preventing and controlling pests with sex pheromone is hollow fiber, capillary, wax drop, disorientation wire, rubber lure core, microcapsule, etc. More of them are oriented yarn and rubber lure.

The patent application number 201510117995.4 discloses a sex attractant for fruit tree pest piricomia, which is a sex attractant pressed into the interior of a camouflage wire, wherein the viscosity of the sex attractant is 50-200CPS, the viscosity is very high, the camouflage wire is made of plastic material with hollow interior (the manufacturing cost of the camouflage wire made of plastic material is low, the operation and the carrying are convenient, and the later hot-press sealing is convenient), the inner diameter of the camouflage wire is very small, generally 12mm plus or minus 2mm, and when a preparation with very high viscosity (wherein the preparation comprises the sex attractant with very high viscosity) is pressed into the camouflage wire, the preparation can be pressed into the slender hollow camouflage wire by very high pressure; in order to improve production efficiency, the longer and better the preparation distance in the hollow disoriented wire is, because the longer the preparation distance is, the later stage is to divide the disoriented wire into a plurality of sections by hot pressing, cut off the hot pressing place of the disoriented wire, and further make into the finished product of the disoriented wire which is actually used (the distance of the finished product of the disoriented wire which is actually used is generally about tens of centimeters), when the longer the preparation distance is pressed into the hollow disoriented wire, because the later hot pressing and cutting process of the disoriented wire adopts automatic mechanical equipment, the simpler and faster speed is, the efficiency of manufacturing the disoriented wire can be greatly improved, but the equipment for exclusively pressing the hollow disoriented wire into the preparation does not appear in the market at present, basically relies on manual pressurization of the hollow disoriented wire, the preparation distance of the hollow disoriented wire can be very short, generally only a few meters, and the workers are in a large amount of manual operation, the working strength is very low, and further mass production cannot meet market demands; in order to reduce the working intensity of workers, the workers choose to cut the hollow disorientation wire into the length used in reality, and then press the preparation manually, so that the labor intensity of the workers is reduced, but when the openings at the two ends of the disorientation wire pressed into the preparation are sealed by hot pressing, the preparation is pressed out, so that the waste of the preparation is caused, the indentation for hot pressing the two ends is larger, and the waste of the disorientation wire is caused.

Disclosure of Invention

The invention aims to solve the technical problems that: in order to solve the problems that the hollow disorientation wire is pressed into a preparation at present mainly by manually pressing the hollow disorientation wire, the viscosity of the preparation is high, the inner diameter of the disorientation wire is very thin, the distance of the preparation which can be pressed into the hollow disorientation wire is very short, generally only a few meters, the working intensity of workers is high, and the production efficiency is very low, the invention provides a quick pressing system for the disorientation wire, which is used for driving a piston to suck the preparation through a driving device, compressing the preparation in a piston cylinder and pressing the preparation into the disorientation wire through a connecting device, so that quick pressing is realized, the distance of the pressed preparation is greatly improved, and the workers only need to fix the disorientation wire on the connecting device to start the driving device to operate, thereby greatly reducing the working intensity of the workers.

The invention solves the technical problems by adopting the following technical scheme: a rapid compression system for a disorientation wire comprises

The first actuating device is used for pressing the preparation into the disorientation wire and comprises a piston rod, a piston cylinder body matched with the piston, a first valve device and a connecting device connected with the disorientation wire, one end of the piston rod is fixedly connected with the piston, the inner cavity of the piston cylinder body is communicated with the connecting device through the first valve device so as to be convenient for injecting the preparation into the connecting device, the first valve device is provided with a first valve device which is automatically opened when the piston presses the preparation in the inner cavity of the piston cylinder body into the connecting device, and the first valve device is automatically closed when the piston pumps the preparation into the inner cavity of the piston cylinder body;

a second actuator for drawing the formulation into the piston cylinder, the second actuator comprising a reservoir for storing the formulation and a second valve means, the reservoir being in communication with the interior cavity of the piston cylinder through the second valve means for facilitating drawing the formulation into the interior cavity of the piston cylinder, the second valve means having a configuration in which the second valve means is automatically closed when the piston forces the formulation into the interior cavity of the piston cylinder into the connecting means and the second valve means is automatically opened when the piston draws the formulation into the interior cavity of the piston cylinder;

the driving device is fixedly connected with the other end of the piston rod and used for driving the piston rod to drive the piston to do linear reciprocating motion in the piston cylinder, and the control device is in signal connection with the driving device.

Specifically, the first valve device comprises a one-way valve or/and a first electromagnetic valve, and when the first valve device comprises the first electromagnetic valve, the control device is in signal connection with the first electromagnetic valve.

In particular, the second valve device comprises a second solenoid valve or/and a check valve, and when the second valve device comprises a second solenoid valve, the control device is in signal connection with the second solenoid valve

Specifically, the connecting device comprises a distributor and a needle head connected with the unidirectional filaments, the distributor comprises a liquid inlet and at least two liquid outlets, the liquid inlets are respectively communicated with the liquid outlets, each liquid outlet is correspondingly communicated with one needle head, and the one-way valve is communicated with the liquid inlet through a pipeline.

In order to prevent the disorientation wire from falling out due to too much pressure during injection of the formulation into the disorientation wire, the connecting means further comprise fixing means for preventing the disorientation wire from falling out of the needle when the disorientation wire is pressed into the formulation.

Specifically, the fixing device comprises a fixing plate, a second hydraulic cylinder, an upper clamping plate protrusion, a lower clamping plate recess and a supporting table, wherein an upper fixing groove is formed in the upper clamping plate protrusion, a lower fixing groove which is correspondingly matched with the upper fixing groove is formed in the lower clamping plate recess, the fixing plate is vertically fixed on the supporting table, the second hydraulic cylinder is fixedly connected to the right side surface of the fixing plate, a hydraulic rod of the second hydraulic cylinder is fixedly connected with the upper clamping plate protrusion, and the lower clamping plate recess is fixedly connected to the supporting table so that the upper fixing groove is matched with the lower fixing groove to be used for fixing the joint of a needle head and a disorienting wire; the liquid outlet passes through the fixing plate through the pipeline and is communicated with the needle head, and the needle head is prevented from being arranged in the lower fixing groove.

In order to facilitate the random selection of the needle to inject the preparation into the disorientation wire, the fixing device also comprises a cut-off valve, and the liquid outlet is communicated with the needle through the cut-off valve.

Specifically, the driving device comprises a first hydraulic cylinder, wherein a hydraulic rod of the first hydraulic cylinder is fixedly connected with the end part of the piston rod, and the piston connected to the piston rod is driven to do linear reciprocating motion in the piston cylinder body through linear reciprocating motion of the hydraulic rod of the first hydraulic cylinder.

In order to ensure tightness, the piston is a double-sealing leakage-proof silica gel piston

In order to ensure that more preparation is pumped into the cavity of the piston cylinder, the electromagnetic valve is communicated with the bottom of the cavity of the piston cylinder through a check valve.

The invention has the beneficial effects that: the invention provides a rapid pressing system for a disorienting wire, which drives a piston to move in a piston cylinder body through a driving device to pump or press out a preparation, thereby greatly saving labor force, reducing labor intensity of workers, realizing operation or stop of the driving device through a control device, realizing automatic production, adjusting the pressure of the driving device on the piston according to actual needs, not only ensuring the quality of pressing the preparation into the disorienting wire, but also greatly increasing the distance of the preparation entering the disorienting wire from a previous few meters to the current 20m-30m, and completely meeting the processing of subsequent equipment due to the increase of the distance of the disorienting wire pressed into the preparation, thereby greatly improving the efficiency of processing the disorienting wire; because the impact force of the preparation injected into the wire through the needle is large, and particularly the distance for injecting the preparation is long, the fixing device is arranged to fix the wire sleeved on the needle, so that the wire is prevented from falling off due to impact.

Drawings

The invention is further described below with reference to the drawings and examples.

FIG. 1 is a schematic diagram of an inventive rapid compression system for a unidirectional filament;

FIG. 2 is a schematic structural view of a fixing device

Fig. 3 is an enlarged view of a in fig. 2.

Detailed Description

The invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic views illustrating the basic structure of the invention only by way of illustration, and therefore show only the constitution related to the invention.

Example 1

As shown in fig. 1, a rapid-pressing system for a disorientation wire comprises a first executing device for pressing a preparation into the disorientation wire, a second executing device for sucking the preparation into a piston cylinder, a driving device 6 and a control device 7 for driving a piston rod 1 to reciprocate, wherein the first executing device comprises a piston rod 1, a piston cylinder 2 matched with the piston, a first valve device 3 and a connecting device 8 connected with the disorientation wire, one end of the piston rod 1 is fixedly connected with the piston, an inlet of the first valve device 3 is communicated with an inner cavity of the piston cylinder 2 through a pipeline so as to facilitate injection of the preparation into the connecting device 8, an outlet of the first valve device 3 is communicated with the connecting device 8 through a pipeline, the first valve device 3 is provided with an automatic opening when the piston presses the preparation into the connecting device 8 through the inner cavity of the piston cylinder 2, and the first valve device 3 is automatically closed to prevent air from entering when the piston pumps the preparation into the inner cavity of the piston cylinder 2; the second actuating means comprises a liquid storage device 10 for storing the preparation, a liquid delivery pipe 4 and a second valve device, wherein the liquid storage device 10 is communicated with an inlet of the second valve device through the liquid delivery pipe 4, an outlet of the second valve device is communicated with the inner cavity of the piston cylinder 2 through the liquid delivery pipe 4, the second valve device is provided with a function of stopping the backflow of the preparation in the inner cavity of the piston cylinder 2 when the piston presses the preparation in the inner cavity of the piston cylinder 2 into the connecting device 8, and the second valve device is opened to suck the preparation in the liquid storage device 10 into the inner cavity of the piston cylinder 2 through the liquid delivery pipe 4 when the piston pumps the preparation into the inner cavity of the piston cylinder 2; the driving device 6 is fixedly connected with the other end of the piston rod 1 and is used for driving the piston rod 1 to drive the piston to do linear reciprocating motion in the piston cylinder 2, and the control device 7 is in signal connection with the driving device 6.

In a specific embodiment, the first valve means 3 is a one-way valve, the inlet of which is in communication with the inner cavity of the piston cylinder 2 via a pipe line for facilitating the injection of the formulation into the connection means 8, and the outlet of which is in communication with the connection means 8 via a pipe line.

In a specific embodiment, the first valve means 3 is a first solenoid valve, the inlet of which is in communication with the inner cavity of the piston cylinder 2 via a pipeline for injecting the formulation into the connecting means 8, the outlet of which is in communication with the connecting means 8 via a pipeline, and which is in signal connection with the control means 7.

In a specific embodiment, to enhance the tightness, the first valve means 3 comprises a one-way valve and a first electromagnetic valve, the inlet of the one-way valve is communicated with the inner cavity of the piston cylinder 2 through a pipeline so as to facilitate the injection of the preparation into the connecting device 8, the outlet of the one-way valve is communicated with the inlet of the first electromagnetic valve through a pipeline, the outlet of the first electromagnetic valve is communicated with the connecting device 8 through a pipeline so as to form a double seal, and the first electromagnetic valve is in signal connection with the control device 7.

Preferably, the second valve device is a second electromagnetic valve 5, the liquid storage device 10 is communicated with an inlet of the second electromagnetic valve 5 through a liquid delivery pipe 4, an outlet of the second electromagnetic valve 5 is communicated with an inner cavity of the piston cylinder 2 through the liquid delivery pipe 4, and the second electromagnetic valve 5 is in signal connection with the control device 7.

Preferably, the second valve device is a check valve 9, the liquid storage device 10 is communicated with an inlet of the check valve 9 through the infusion tube 4, and an outlet of the check valve 9 is communicated with the inner cavity of the piston cylinder 2 through the infusion tube 4.

Preferably, in order to enhance the tightness, the second valve device comprises a second electromagnetic valve 5 and a check valve 9, the liquid storage device 10 is communicated with the inlet of the second electromagnetic valve 5 through a liquid conveying pipe 4, the outlet of the second electromagnetic valve 5 is communicated with the inlet of the check valve 9 through the liquid conveying pipe 4, the outlet of the check valve 9 is communicated with the inner cavity of the piston cylinder 2 through the liquid conveying pipe 4 to form double sealing, and the second electromagnetic valve 5 is in signal connection with the control device 7.

Example 2

Substantially the same as in example 1, except that: as shown in fig. 2 and 3, the connecting device 8 comprises a distributor 81, a needle 82 connected with a directional wire, a fixing plate 83, a second hydraulic cylinder 84, an upper clamping plate boss 85, a lower clamping plate boss 86 and a supporting table 88, wherein an upper fixing groove 851 is formed in the upper clamping plate boss 85, the distributor 81 comprises a liquid inlet 811 and at least two liquid outlets 812, the liquid inlet 811 is respectively communicated with the liquid outlets 812, each liquid outlet 812 is correspondingly communicated with one needle 82, the one-way valve 3 is communicated with the liquid inlet 811 through a pipeline, a lower fixing groove 861 correspondingly matched with the upper fixing groove 851 is formed in the lower clamping plate boss 86, the fixing plate 83 is vertically fixed on the supporting table 88, the second hydraulic cylinder 84 is fixedly connected to the right side surface of the fixing plate 83, the hydraulic rod of the second hydraulic cylinder 84 is fixedly connected with the upper clamping plate boss 85, and the lower clamping plate boss 86 is fixedly connected to the supporting table 88, so that the upper fixing groove 861 is matched with the lower fixing groove 861 to be matched with the joint of the needle 82 and the directional wire; the liquid outlet 812 passes through the fixing plate 83 and communicates with the needle 82 through a pipe, and the needle 82 is prevented from being in the lower fixing groove 861.

Preferably, the fixture further includes a shut-off valve 87, and the fluid outlet 812 communicates with the needle 82 through the shut-off valve 87.

In a specific embodiment, the driving device 6 comprises a hydraulic system and a first hydraulic cylinder, wherein the control device is in signal connection with the hydraulic system, the hydraulic system is controlled by the control device, so that the first hydraulic cylinder is controlled to do linear reciprocating motion, a hydraulic rod of the first hydraulic cylinder is fixedly connected with the end part of the piston rod 1, and the piston connected to the piston rod is driven to do linear reciprocating motion in the piston cylinder body 2 through the linear reciprocating motion of the hydraulic rod of the first hydraulic cylinder.

Preferably, the piston is a double-sealing leakage-proof silica gel piston, the tightness of the piston can be adjusted through the piston rod 1, and leakage of a preparation in the inner cavity of the piston is effectively prevented. .

Wherein the solenoid valve 5 communicates with the bottom of the inner chamber of the piston cylinder 2 via a check valve 9.

In the use process, a hollow disorienting wire is sleeved on the needle 82, a cut-off valve 87 on a pipeline sleeved with the disorienting wire is opened, (wherein the cut-off valve 87 is normally opened when in work, is closed when in shutdown, is used for preventing the one-way disorienting wire from being broken and stopping for preventing leakage of an outlet in a metaphorical way when in operation, a hydraulic system is started by a control device, the control device controls a second hydraulic cylinder 84 to extend to press an upper clamping plate boss 85 on a lower clamping plate concave 86 to fix the pillow 82 month disorienting wire, the control device controls an electromagnetic valve 5 to open, a first hydraulic cylinder pulls out a piston from the piston cylinder 2, a one-way valve 3 is automatically closed when the negative pressure inside the piston cylinder 2 is received, and a check valve 9 is automatically opened when the negative pressure inside the piston cylinder 2 is received, so that a preparation is sucked into the inner cavity of the piston cylinder 2 from a liquid storage device 10; after completion, the solenoid valve 5 is closed, the control device controls the first hydraulic cylinder to press the piston into the piston cylinder 2, the one-way valve 3 is opened when the positive pressure inside the piston cylinder 2 is received, the check valve 9 is closed, and the preparation is pressed into the disorientation wire through the needle 82.

With the above description of the preferred embodiments according to the present invention as a teaching, the workers involved can make various changes and modifications without departing from the scope of the technical idea of the present invention. The technical scope of the present invention is not limited to the description, but must be determined according to the scope of claims.

Claims

1. A rapid compression system for a unidirectional filament, characterized in that: comprising

A first actuating device for pressing the preparation into the disorientation wire, wherein the first actuating device comprises a piston rod (1), a piston cylinder body (2) matched with the piston, a first valve device (3) and a connecting device (8) connected with the disorientation wire, one end of the piston rod (1) is fixedly connected with the piston, the inner cavity of the piston cylinder body (2) is communicated with the connecting device (8) through the first valve device (3) so as to facilitate the preparation injection into the connecting device (8), the first valve device (3) is provided with a function of automatically opening the first valve device (3) when the piston presses the preparation in the inner cavity of the piston cylinder body (2) into the connecting device (8), and the first valve device (3) is automatically closed when the piston pumps the preparation into the inner cavity of the piston cylinder body (2);

a second actuator for drawing the formulation into the piston cylinder, the second actuator comprising a reservoir (10) for storing the formulation and a second valve means, the reservoir (10) being in communication with the interior of the piston cylinder (2) through the second valve means for facilitating drawing the formulation into the interior of the piston cylinder (2), the second valve means having an automatic closing when the piston forces the formulation into the interior of the piston cylinder (2) into the connecting means (8) and an automatic opening when the piston draws the formulation into the interior of the piston cylinder (2);

the driving device (6) and the control device (7) are used for driving the piston rod (1) to reciprocate, the driving device (6) is fixedly connected with the other end of the piston rod (1) and used for driving the piston rod (1) to drive the piston to reciprocate in the piston cylinder (2), and the control device (7) is connected with the driving device (6) through signals;

the first valve device (3) comprises a one-way valve or/and a first electromagnetic valve, and when the first valve device (3) comprises the first electromagnetic valve, the control device (7) is in signal connection with the first electromagnetic valve;

the second valve device comprises a second electromagnetic valve (5) or/and a check valve (9), and when the second valve device comprises the second electromagnetic valve (5), the control device (7) is in signal connection with the second electromagnetic valve (5).

2. A rapid compression system for a unidirectional filament as claimed in claim 1, wherein: the connecting device (8) comprises a distributor (81) and needles (82) connected with the disorientation wires, the distributor (81) comprises a liquid inlet (811) and at least two liquid outlets (812), the liquid inlets (811) are respectively communicated with the liquid outlets (812), each liquid outlet (812) is correspondingly communicated with one needle (82), and the first valve device (3) is communicated with the liquid inlet (811) through a pipeline.

3. A rapid compression system for a unidirectional filament as claimed in claim 2, wherein: the connecting means (8) further comprises securing means for preventing the disorientation wire from falling out of the needle (82) when the disorientation wire is pressed into the formulation.

4. A rapid compression system for a unidirectional filament as claimed in claim 3, wherein: the fixing device comprises a fixing plate (83), a second hydraulic cylinder (84), an upper clamping plate protrusion (85), a lower clamping plate recess (86) and a supporting table (88), wherein an upper fixing groove (851) is formed in the upper clamping plate protrusion (85), a lower fixing groove (861) which is correspondingly matched with the upper fixing groove (851) is formed in the lower clamping plate recess (86), the fixing plate (83) is vertically fixed on the supporting table (88), the second hydraulic cylinder (84) is fixedly connected to the right side surface of the fixing plate (83), a hydraulic rod of the second hydraulic cylinder (84) is fixedly connected with the upper clamping plate protrusion (85), and the lower clamping plate recess (86) is fixedly connected to the supporting table (88) so that the upper fixing groove (851) is matched with the lower fixing groove (861);

the liquid outlet (812) passes through the fixing plate (83) through a pipeline and is communicated with the needle head (82), and the needle head (82) is placed in the lower fixing groove (861).

5. A rapid compression system for a unidirectional filament as claimed in claim 4, wherein: the fixing device further comprises a cut-off valve (87), and the liquid outlet (812) is communicated with the needle head (82) through the cut-off valve (87).

6. A rapid compression system for a unidirectional filament as claimed in claim 1, wherein: the driving device (6) comprises a first hydraulic cylinder, a hydraulic rod of the first hydraulic cylinder is fixedly connected with the end part of the piston rod (1), and the piston connected to the piston rod is driven to do linear reciprocating motion in the piston cylinder body (2) through linear reciprocating motion of the hydraulic rod of the first hydraulic cylinder.

7. A rapid compression system for a unidirectional filament as claimed in claim 1, wherein: the piston is a double-sealing leakage-proof silica gel piston.