CN218890852U - Quick needle falling processing device for acupuncture needles - Google Patents

Abstract

The utility model provides a quick needle processing apparatus that falls of acupunture needle, includes the mounting panel, even locates minute hand wheel on the mounting panel, the drive minute hand wheel pivoted rotary mechanism, and laminate in minute hand wheel left and right sides's baffle, minute hand wheel are located between needle position and the needle position that falls, evenly be provided with a plurality of minute needle grooves that are used for the location acupunture needle on minute hand wheel's the outer periphery, two the baffle is even located on the mounting panel, and at least one the baffle with the mounting panel passes through quick detach subassembly and can dismantle the connection. The whole device divides the baffle plate on one side of the minute wheel into two parts, and the baffle plate removing parts are correspondingly or staggeredly removed by utilizing the rotation of the screw rod and the baffle plate, and the rapid removal of the baffle plate removing parts can be realized only by rotating the screw rod when the needle is clamped, so that the space of the needle clamping part is enlarged, the operation is convenient, the maintenance cost is reduced, the product damage is avoided, and the product qualification rate is improved.

Description

Quick needle falling processing device for acupuncture needles

Technical Field

The utility model relates to the field of acupuncture needle processing, in particular to a rapid needle falling treatment device for an acupuncture needle.

Background

The acupuncture needle mostly consists of a needle body and a handle, and the difference of the handle structure can be divided into a copper wire winding handle needle, a steel tube handle needle and a plastic handle needle. Regardless of the type of needle, the soft film packaging of the needle product is required in the production.

The traditional acupuncture needle soft film packaging production still mainly relies on the manual work to put the needle, has the problem of inefficiency, for solving this problem, has appeared in the present market a can automatic needle falling row needle mechanism, for example patent application number is 202121877384.7 an automatic feeding device of acupuncture needle, and it is through motor control left and right sides reciprocating motion operation, can stir the acupuncture needle and pass through the unloading groove, blown down tank and the blanking groove of one-to-one coincidence in proper order, falls into the predetermined position at last and packs to realize the automatic needle falling of acupuncture needle.

Although the needle falling and arranging mechanism can realize automatic needle falling, the following defects still exist:

because the needle weight is light, has factors such as certain metal magnetism, the acupuncture needle in the silo of unloading can not all fall smoothly, in case take place card needle phenomenon, just very easily take place many needles and pile up, when many needles pile up, because the slot space that falls is narrower, its width generally can only hold two acupuncture needles, consequently hardly takes out the acupuncture needle when piling up many needles, has improved cost of maintenance, also causes the product to damage easily, influences the qualification rate of product.

Therefore, how to solve the above-mentioned drawbacks of the prior art is a subject to be studied and solved by the present utility model.

Disclosure of Invention

The utility model aims to provide a rapid needle falling treatment device for an acupuncture needle.

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

an acupuncture needle rapid needle falling processing device, comprising:

a mounting plate;

the needle separating wheel is arranged between an upper needle position and a needle falling position which are distributed up and down, and a plurality of needle separating grooves for positioning acupuncture needles are uniformly formed in the outer circumferential surface of the needle separating wheel, and the length direction of the needle separating grooves is parallel to the axial direction of the needle separating wheel;

a rotating mechanism for driving the minute wheel to rotate;

and the two baffles are connected to the left side and the right side of the minute wheel, at least one baffle is divided into a movable plate and a fixed plate, the movable plate is close to the upper needle position, the movable plate is connected with the mounting plate through the quick-dismantling assembly, and the fixed plate is fixedly arranged on the mounting plate.

The whole baffle is inconvenient to dismantle, and the installation position error is larger because no positioning structure is arranged during the dismantling and reinstallation, so that the baffle is arranged into two parts, and when the needle is clamped and the needles are piled up, a larger operation space can be exposed only by dismantling the movable plate close to the needle position, and the needle position can be handled more easily; when the movable plate is installed subsequently, the fixed plate can also be used as an installation reference of the movable plate, so that the position of the movable plate after installation cannot deviate, the size of a gap between the minute wheel and the baffle cannot be influenced, namely the yield of the whole machine cannot be influenced.

1. Further technical scheme, two the upper and lower both ends of baffle extend to respectively the top and the below of minute hand wheel, the clearance between two baffles is in minute hand wheel top constitutes go up the needle position minute hand wheel below constitutes the needle position falls, and the setting of baffle can make the acupuncture needle follow minute hand groove when rotating, between last needle position and needle position falls, can not take place to drop, guarantees that the acupuncture needle through last needle position material loading can reach the needle position of falling smoothly.

2. Further technical scheme, when one baffle with the mounting panel passes through quick detach subassembly and can dismantle the connection, this baffle is located minute hand wheel direction of rotation one side because minute hand wheel rotation can drive the acupuncture needle and rotate, consequently minute hand wheel direction of rotation one side is easier to pile up the acupuncture needle, sets up detachable baffle here, to blocking and pile up the acupuncture needle more easily handles.

3. According to the technical scheme, the movable plate is movably clamped with the fixed plate through the convex plate and the groove, the groove penetrates through the front side wall of the baffle where the groove is located, the pull rod is arranged on the front side surface of the movable plate, the movable plate can be accurately positioned by the groove and the convex plate, and the position relation between the movable plate and the upper needle position and the needle distributing wheel is ensured, so that the yield and the efficiency of the whole machine are ensured; in addition, the movable plate is conveniently positioned by matching the grooves with the convex plates, and the quick-dismantling assembly is operated again, so that the installation is convenient.

4. Further technical scheme, the top laminating face and the bottom laminating face of flange and recess are V type and are distributed, and V type opening orientation go up the needle position setting, the slope setting of this kind of top and bottom laminating face can be so that between fly leaf and the fixed plate about and the upper and lower direction is all relatively fixed, can not take place to rock, can be to the accurate location of detachable fly leaf, steady rest.

5. Further technical scheme, the cross-section of flange and recess all sets up to the V type, and the edge is the fillet setting, and when making things convenient for the fly leaf to insert from the front side, with the joint smooth and easy between the fixed plate.

6. Further technical scheme, quick detach subassembly includes separation blade and screw rod, screw rod threaded connection in on the fixed plate, the separation blade fixed set up in on the screw rod, just the separation blade with the screw rod eccentric setting constitutes works as the separation blade rotates to when the fly leaf front side, the separation blade with the fly leaf laminating only needs rotatory screw rod when demolishing the fly leaf, makes it drive the separation blade rotate to breaking away from the fly leaf, can take out the fly leaf, and the dismouting is all quick convenient.

7. Further technical scheme, rotary mechanism includes micro motor, helical gear commutator and drive shaft, the input of helical gear commutator is connected micro motor, the output is connected the drive shaft, the drive shaft with the minute wheel is connected, helical gear commutator includes two mutually perpendicular and meshed helical gears, two helical gears respectively with micro motor's output shaft with the drive shaft is connected to when micro motor starts, can drive the drive shaft and rotate, then drives minute wheel and rotate.

8. According to a further technical scheme, a counting mechanism is arranged in the needle falling position and comprises a correlation sensor and a control unit, the correlation sensor is embedded on the baffle plates on two sides, the output end of the correlation sensor is connected with the control unit, and the output end of the control unit is connected with an alarm.

When the needle falls, the correlation sensor detects the acupuncture needle and outputs a signal to the control unit, the control unit counts the signals output by the correlation sensor, compares the counting time interval (single needle falling time interval) with the preset needle falling time interval, and starts the alarm when the counting time interval exceeds the preset needle falling time interval (indicating that no acupuncture needle exists in the needle separating groove rotating to the needle falling position), and prompts the staff to stop processing the clamping needle, for example, the baffle is removed.

The working principle and the advantages of the utility model are as follows:

1. the whole device divides the baffle plate at one side of the minute wheel into two parts, and the baffle plate dismantling parts are correspondingly or staggeredly dismantled by utilizing the rotation of the screw rod and the baffle plate, and the rapid dismantling of the baffle plate dismantling parts can be realized only by the rotation operation of the screw rod when the needle is clamped, so that the space of the needle clamping part is enlarged, the operation is convenient, the maintenance cost is reduced, the product damage is avoided, and the product qualification rate is improved;

2. when the counting mechanism is used in cooperation with the alarm, the acupuncture needle is counted, whether the needle is blocked or not can be judged based on the exceeding time of the single needle falling, and the alarm is controlled to alarm when the needle is blocked is determined, so that rapid processing is performed, and the delay of the packaging progress of the acupuncture needle is avoided.

Drawings

FIG. 1 is a front side elevational view of an embodiment of the present utility model;

FIG. 2 is a rear side elevational view of an embodiment of the present utility model;

FIG. 3 is an enlarged view of part A of FIG. 1 according to an embodiment of the present utility model;

FIG. 4 is a partial front view of an embodiment of the present utility model;

fig. 5 is a control schematic diagram of a counting mechanism according to an embodiment of the utility model.

In the above figures: 1. a mounting plate; 2. a minute wheel; 210. a minute hand slot; 3. a needle is arranged on the needle position; 4. a needle falling position; 5. a rotation mechanism; 510. a micro motor; 520. a helical gear commutator; 530. a drive shaft; 6. a baffle; 610. a movable plate; 620. a fixing plate; 7. a quick release assembly; 710. a baffle; 720. a screw; 8 grooves; 9. a convex plate; 10. a pull rod; 11. a counting mechanism.

Detailed Description

The utility model is further described below with reference to the accompanying drawings and examples:

examples: the present utility model will be described in detail with reference to the drawings, wherein modifications and variations are possible in light of the teachings of the present utility model, without departing from the spirit and scope of the present utility model, as will be apparent to those of skill in the art upon understanding the embodiments of the present utility model.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the present disclosure. Singular forms such as "a," "an," "the," and "the" are intended to include the plural forms as well, as used herein.

As used herein, "connected" or "positioned" may refer to two or more components or devices in physical contact with each other, or indirectly, or in operation or action with each other.

As used herein, the terms "comprising," "including," "having," and the like are intended to be open-ended terms, meaning including, but not limited to.

The term (terms) as used herein generally has the ordinary meaning of each term as used in this field, in this disclosure, and in the special context, unless otherwise noted. Certain terms used to describe the present disclosure are discussed below, or elsewhere in this specification, to provide additional guidance to those skilled in the art in connection with the description herein.

The terms "front", "rear", "upper", "lower", "left", "right" and the like used herein are directional terms, and are merely used to describe positional relationships among the structures in the present application, and are not intended to limit the present protection scheme and the specific direction in actual implementation.

The quick needle falling treatment device for the acupuncture needles comprises a mounting plate 1, a minute wheel 2, a rotating mechanism 5, a baffle 6, a quick-dismantling component 7, a counting mechanism 11 and an alarm.

The minute wheel 2 can be arranged singly or in one row or a plurality of rows, each row is uniformly arranged, and each minute wheel 2 is driven by one rotating mechanism 5 so as to be capable of being independently processed after one minute wheel 2 is clamped; this embodiment is illustrated using a row of three minute hand mechanisms 1, see fig. 1-4.

Three minute wheels 2 are arranged side by side and are rotatably mounted on the front side of the mounting plate 1. Wherein, every minute wheel 2 both sides all laminate and are provided with baffle 6, two the upper and lower both ends of baffle 6 extend to respectively minute wheel 2's top and below, the clearance between two baffles 6 is in minute wheel 2 top constitutes go up needle position 3 minute wheel 2 below constitutes fall needle position 4, minute wheel 2 is located between upper needle position 3 and the fall needle position 4 of upper and lower distribution, evenly be provided with a plurality of minute needle grooves 210 that are used for the location acupuncture needle on minute wheel 2's the outer periphery, this minute needle groove 210 length direction with minute wheel 2 axial parallel.

Each minute wheel 2 is driven by a rotation mechanism 5, and the rotation mechanism 5 is mounted on the rear side of the mounting plate 1. The rotating mechanism 5 comprises a micro motor 510, a bevel gear reverser 520 and a driving shaft 530, wherein the input end of the bevel gear reverser 520 is connected with the micro motor 510, the output end of the bevel gear reverser 520 is connected with the driving shaft 530, the driving shaft 530 is connected with the minute wheel 2, the bevel gear reverser 520 comprises two bevel gears which are perpendicular to each other and meshed with each other, and the two bevel gears are respectively connected with the output shaft of the micro motor 510 and the driving shaft 530, so that when the micro motor 510 is started, the driving shaft 530 can be driven to rotate, and then the minute wheel 2 is driven to rotate, the micro motor 510 is a micro direct current gear reduction motor, and the micro motor is used for replacing a heavy servo motor and has the advantages of small structure and high frequency, and avoids the disadvantages of huge structure and combination with other equipment caused by the size problem of the servo motor.

The acupuncture needle is fed to the upper needle position 3, the micro motor 510 is started, the micro motor 510 drives the minute hand wheel 2 to rotate through the bevel gear reverser 520 and the driving shaft 530, the rotating minute hand wheel 2 drives the minute hand groove 210 to rotate and the acupuncture needle enters the minute hand groove 210 when corresponding to the acupuncture needle, under the limit of the baffle 6, the minute hand groove 210 drives the acupuncture needle to rotate between the upper needle position 3 and the needle falling position 4, the acupuncture needle cannot fall off when the acupuncture needle is driven to rotate between the upper needle position 3 and the needle falling position 4, and the acupuncture needle fed through the upper needle position 3 can smoothly reach the position above the needle falling position 4 and fall into the needle falling position 4 under the action of gravity;

the needle separating groove 210 after the blanking continues to rotate until the needle separating groove 210 returns to the upper needle position 3 to continue carrying the material, the above actions are repeated to finish the continuous needle falling of the acupuncture needles, and when the needle separating grooves 210 are arranged in a plurality of needle separating wheels 2, a plurality of acupuncture needles are positioned and conveyed until the blanking is finished every time the needle separating wheels 2 rotate one circle, so that the more efficient continuous needle falling work of the acupuncture needles is finished.

In the process, when the needle clamping occurs at the upper needle position 3 to cause the pile of the needle bodies, the needle clamping treatment is needed, for this purpose, a counting mechanism 11 is arranged in the needle falling position 4, the counting mechanism 11 comprises a correlation sensor and a control unit, the correlation sensor comprises a transmitting end and a receiving end, the transmitting end and the receiving end are respectively embedded on the baffle plates 6 on two sides, the output end of the correlation sensor is connected with the control unit, the output end of the control unit is connected with an alarm, and the alarm can be arranged at the total control center of the acupuncture needle processing equipment, see figure 5.

Two baffle plates 6 on two sides of each minute wheel 2 are connected to the mounting plate 1, and at least one baffle plate 6 is divided into a movable plate 610 and a fixed plate 620, the movable plate 610 is close to the upper needle position 3, and is connected with the mounting plate 1 through the quick-dismantling assembly 7, and the fixed plate 620 is fixedly arranged on the mounting plate 1.

When one baffle plate 6 is detachably connected with the mounting plate 1 through the quick-release assembly 7, the baffle plate 6 is positioned at one side of the rotation direction of the minute wheel 2.

The movable plate 610 is movably clamped with the fixed plate 620 through the convex plate 9 and the groove 8, in this embodiment, the convex plate 9 is disposed on the fixed plate 620, the groove 8 is disposed on the movable plate 610, the groove 8 penetrates through the front side wall of the baffle 6 where the groove 8 is located, and a pull rod 10 is disposed on the front side surface of the movable plate 610.

The top laminating face and the bottom laminating face of flange 9 and recess 8 are V type and distribute, and is preferred, the cross-section of flange 9 and recess 8 all sets up to the V type, and V type opening orientation go up needle position 3 setting, flange 9 and recess 8 edge are the fillet setting.

The quick release assembly 7 comprises a baffle 710 and a screw 720, the screw 720 is in threaded connection with the fixing plate 620, the baffle 710 is fixedly arranged on the screw 720, and the baffle 710 and the screw 720 are eccentrically arranged to form a joint between the baffle 710 and the movable plate 610 when the baffle 710 rotates to the front side of the movable plate 610.

Card needle treatment:

the correlation sensor can adopt a loose FT-Z30 photoelectric sensor, and during the needle falling period, the acupuncture needle can cut off the light beam emitted by the emitting end, and the receiving end can not receive the light beam at the moment, so that a signal is output to the control unit.

The control unit adopts a Mitsubishi FX3GA-24MT type PLC controller, and can count based on signals output by the correlation sensor, and compare a counting time interval (single needle falling time interval) with a preset needle falling time interval, and when the counting time interval exceeds the preset needle falling time interval (indicating that no acupuncture needle exists in the needle separating groove 210 rotating to the needle falling position 4, namely, the needle handle cannot smoothly enter the needle separating groove 210 at the needle feeding position 33), an alarm is started, and the alarm can be an audible-visual alarm, so that staff is prompted to have a needle clamping phenomenon through sound and light.

At this time, the worker can rotate the screw 720 to drive the blocking piece 710 to rotate and separate from the movable plate 610, the front side of the movable plate 610 is not blocked at this time, the pull rod 10 is pulled to pull the needle from the front side, the space of the upper needle position 3 is increased, and the blocked acupuncture needle can be treated, so that the accumulation of needle bodies, the damage of the acupuncture needle, the machine faults and the like at the upper needle position 3 are avoided.

After the acupuncture needle treatment is completed, the groove 8 of the movable plate 610 is aligned with the convex plate 9 of the fixed plate 620, the movable plate 610 is pushed from the front side to the rear side, and finally the screw 720 is rotated to drive the baffle 710 to rotate to be attached to the front side wall of the movable plate 610.

By means of the arrangement of the grooves 8 and the convex plates 9, the movable plate 610 can be accurately installed, the size of a gap between the movable plate 610 and the minute wheel 2 and the baffle 6 is unchanged after the movable plate 610 is installed, and therefore the yield and the efficiency of the whole machine are guaranteed; in addition, the movable plate 610 is conveniently positioned by matching the grooves 8 with the convex plates 9, and then the quick-dismantling assembly 7 is operated, so that the installation is convenient.

The control principle, control method, communication and the like between the correlation sensor and the control unit and between the control unit and the alarm are prior art, but are not the points of the utility model, and the application of the photoelectric sensor in counting and alarming is a mature technology which can be mastered by a person skilled in the art, such as a banknote counter. The present disclosure does not relate to an improvement of a control principle among the sensor, the controller and the alarm, but only applies to the principle, so the detailed description of the present disclosure is omitted.

The above embodiments are provided to illustrate the technical concept and features of the present utility model and are intended to enable those skilled in the art to understand the content of the present utility model and implement the same, and are not intended to limit the scope of the present utility model. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model.

Claims (9)

1. An acupuncture needle rapid needle falling processing device, which is characterized by comprising:

a mounting plate (1);

the needle separating wheel (2) is connected to the mounting plate (1), the needle separating wheel (2) is positioned between an upper needle position (3) and a needle falling position (4) which are distributed up and down, a plurality of needle separating grooves (210) for positioning acupuncture needles are uniformly formed in the outer circumferential surface of the needle separating wheel (2), and the length direction of the needle separating grooves (210) is axially parallel to the needle separating wheel (2);

a rotating mechanism (5) for driving the minute wheel (2) to rotate;

and laminating in baffle (6) of minute wheel (2) left and right sides, at least one baffle (6) divide into movable plate (610) and fixed plate (620) two parts, and this movable plate (610) is close to go up needle position (3) setting to be connected with mounting panel (1) through quick detach subassembly (7), this fixed plate (620) set firmly on mounting panel (1).

2. The rapid drop needle treatment device for acupuncture needles according to claim 1, wherein: the upper end and the lower end of the two baffles (6) respectively extend to the upper part and the lower part of the minute wheel (2), a gap between the two baffles (6) forms the upper needle position (3) above the minute wheel (2), and the lower part of the minute wheel (2) forms the needle falling position (4).

3. The rapid drop needle treatment device for acupuncture needles according to claim 1, wherein: when one baffle plate (6) is detachably connected with the mounting plate (1) through the quick-release assembly (7), the baffle plate (6) is positioned on one side of the rotation direction of the minute wheel (2).

4. The rapid drop needle treatment device for acupuncture needles according to claim 1, wherein: the movable plate (610) is movably clamped with the fixed plate (620) through the convex plate (9) and the groove (8), the groove (8) penetrates through the front side wall of the baffle (6) where the groove is located, and a pull rod (10) is arranged on the front side surface of the movable plate (610).

5. The rapid drop needle processing device for acupuncture needles according to claim 4, wherein: the top joint surface and the bottom joint surface of the convex plate (9) and the groove (8) are distributed in a V shape, and the V-shaped opening faces the upper needle position (3).

6. The rapid drop needle processing device according to claim 5, wherein: the cross sections of the convex plate (9) and the groove (8) are both V-shaped, and the edges are rounded corners.

7. The rapid drop needle treatment device for acupuncture needles according to claim 1, wherein: quick detach subassembly (7) include separation blade (710) and screw rod (720), screw rod (720) threaded connection in on fixed plate (620), separation blade (710) fixed set up in on screw rod (720), just separation blade (710) with screw rod (720) eccentric settings constitutes works as separation blade (710) rotate to fly leaf (610) front side time, separation blade (710) with fly leaf (610) laminating.

8. The rapid drop needle treatment device for acupuncture needles according to claim 1, wherein: the rotating mechanism (5) comprises a miniature motor (510), a bevel gear commutator (520) and a driving shaft (530), wherein the input end of the bevel gear commutator (520) is connected with the miniature motor (510), the output end of the bevel gear commutator is connected with the driving shaft (530), and the driving shaft (530) is connected with the minute wheel (2).

9. The rapid drop needle treatment device for acupuncture needles according to claim 2, wherein: the needle falling position (4) is internally provided with a counting mechanism (11), the counting mechanism (11) comprises correlation sensors and a control unit, the correlation sensors are embedded on the baffle plates (6) on two sides, the output ends of the correlation sensors are connected with the control unit, and the output ends of the control unit are connected with an alarm.

Images