CN218251575U

CN218251575U - Automatic marking and sorting mechanism for glass capillary tubes and production equipment

Info

Publication number: CN218251575U
Application number: CN202222412237.3U
Authority: CN
Inventors: 甲斐元虎; 雷荆锋; 陈谦密
Original assignee: Shanghai Fuji Medical Technology Co ltd
Current assignee: Shanghai Fuji Medical Technology Co ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2023-01-10
Anticipated expiration: 2032-09-09

Abstract

The utility model provides an automatic mark letter sorting mechanism and production facility of glass capillary, include: the measuring unit is used for measuring glass capillary quality parameter, but the mark unit includes reciprocating motion's mark pen, the nib of mark pen sets up towards capillary pipe wall direction, break disconnected unit off with the fingers and thumb including sharp driving piece and break disconnected executive component off with the fingers and thumb, break disconnected executive component off with the fingers and thumb and install the drive end at sharp driving piece off with the fingers and thumb, the capillary passes breaks disconnected executive component off with the fingers and thumb's activity region, the unit of accomodating includes receiver and horizontal driving piece, and the receiver is connected with horizontal driving piece's drive end. The utility model discloses a measuring unit detects the dimensional quality of capillary, adopts the marker pen to carry out continuous mark to the capillary interval that the size is unqualified, uses to break disconnected unit off with the fingers and thumb the capillary and break absolutely, drives the receiver through horizontal driving piece and removes, adorns certified products and defective work in the different groove of accomodating, has practiced thrift the labour in comparison with manual sorting, has improved letter sorting efficiency.

Description

Automatic marking and sorting mechanism for glass capillary tubes and production equipment

Technical Field

The utility model relates to a technical field of glass capillary manufacture equipment specifically, relates to a glass capillary's automatic marking letter sorting mechanism and production facility.

Background

Drawing a glass capillary is a continuous process. During the drawing process, the size of the drawn glass capillary tube has a large error due to some unavoidable factors of the equipment and external factors. The glass capillary tube beyond the error range can be joined with the glass capillary tube with qualified size under the condition of no mark, the outer diameter size of the glass capillary tube needs to be manually detected at the later stage, and a large amount of manual sorting time needs to be consumed to sort out the glass capillary tube beyond the size range. This sorting process greatly increases labor costs and is not conducive to mass production.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model aims at providing a glass capillary's automatic marking letter sorting mechanism and production facility.

According to the utility model, the automatic marking and sorting mechanism for the glass capillary comprises a measuring unit, a marking unit, a breaking unit and a receiving unit which are arranged in sequence from top to bottom along the vertical direction;

the measuring unit includes the calliper, but the mark unit includes reciprocating motion's marker pen, the nib of marker pen sets up towards capillary pipe wall direction, break disconnected unit off with the fingers and thumb including sharp driving piece and break disconnected executive component off with the fingers and thumb, break disconnected executive component off with the fingers and thumb and install the drive end at sharp driving piece off with the fingers and thumb, the capillary passes breaks disconnected executive component off with the fingers and thumb's activity region, the unit of accomodating includes receiver and horizontal driving piece, the receiver is provided with a plurality of independent grooves of accomodating, and the receiver is connected with horizontal driving piece's drive end.

Preferably, the marking unit comprises a first linear sliding table, a base, a second linear sliding table, a marking pen support and a push-pull electromagnet, the marking pen is fixed on the marking pen support, the second linear sliding table is arranged at the top of the base, the marking pen support is arranged on the second linear sliding table, the sliding direction of the marking pen support faces the capillary tube, the push-pull electromagnet is fixedly arranged on the base, a reciprocating shaft of the push-pull electromagnet is connected with the marking pen support, the first linear sliding table is fixed at the bottom of the base, and the position of the base in the direction perpendicular to the length direction of the capillary tube is adjustable through the first sliding table.

Preferably, the marking pen support comprises a base and two fixing seats, through holes are formed in the middle of the fixing seats, the marking pen is arranged in the two through holes in a penetrating mode, threaded holes are formed in the side faces of the fixing seats in a penetrating mode, locking screws are installed in the threaded holes, and the end faces of the locking screws are tightly abutted to the marking pen.

Preferably, the breaking unit further comprises an auxiliary support, a cylinder support, a breaking base and a linear slide rail, the auxiliary support, the linear slide rail and the cylinder support are all mounted on the breaking base, the linear driving member is mounted on the cylinder support, a capillary through hole is formed in the auxiliary support, the axial extension of the capillary through hole is located in a movement interval of the breaking actuating member, and the breaking actuating member is slidably mounted on the linear slide rail.

Preferably, the auxiliary support comprises a tube breaking support, a tube breaking support hasp and a magnet, the bottom of the tube breaking support is mounted on the tube breaking base, the tube breaking support hasp is rotatably mounted at the top of the tube breaking support, grooves are formed in the end faces, attached to the tube breaking support and the tube breaking support hasp, of the tube breaking support, the two grooves are combined to form a capillary through hole, the magnet is mounted at the top of the tube breaking support, and the magnet is magnetically attached to the tube breaking support hasp.

Preferably, the horizontal driving piece is a horizontal sliding table, the storage box is arranged at the horizontal moving end of the horizontal sliding table, and a plurality of storage grooves in the storage box are distributed and arranged along the length direction of the capillary tube perpendicular to the horizontal moving end of the horizontal sliding table.

According to the utility model provides a pair of glass capillary's production facility, including foretell glass capillary's automatic marking letter sorting mechanism.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a measuring unit can adopt the marker pen to carry out continuous mark to the unqualified capillary interval of size, uses to break disconnected unit off with the fingers and thumb the capillary and break off with the fingers and thumb, drives the receiver through horizontal driving piece and removes, adorns certified products and defective work in the different groove of accomodating, has practiced thrift the labour in comparison in manual sorting, has improved letter sorting efficiency.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of an automatic mark sorting mechanism;

FIG. 2 is a schematic view of the storage unit;

FIG. 3 is a schematic structural diagram of a marking unit;

FIG. 4 is a side view of the marking unit;

FIG. 5 is a schematic view of the overall structure of the breaking-off unit;

FIG. 6 is a schematic structural view of an auxiliary stand;

FIG. 7 is a schematic diagram of the operation of the breaking actuator

Description of reference numerals:

auxiliary support 43 of working table 1

Measuring unit 2 breaks pipe support 431 off with fingers and thumb

Mark unit 3 pipe breaking support hasp 432

Marker pen 31 magnet 433

Capillary through hole 434 of first linear sliding table 32

Base 33 cylinder support 44

Pipe breaking base 45 of second linear sliding table 34

Marker pen holder 35 linear slide 46

Push-pull solenoid valve 36 storage unit 5

Storage box 51 for breaking off unit 4

Horizontal driving member 52 of linear driving member 41

Break-off actuator 42

Detailed Description

The present invention will be described in detail with reference to the following embodiments. The following examples will assist those skilled in the art in further understanding the present invention, but are not intended to limit the invention in any way. It should be noted that various changes and modifications can be made by one skilled in the art without departing from the spirit of the invention. These all belong to the protection scope of the present invention.

The utility model discloses an automatic marking and sorting mechanism of a glass capillary tube, which comprises a measuring unit 2, a marking unit 3, a breaking unit 4, a receiving unit 5 and a computer unit which are sequentially arranged on a working table board 1 from top to bottom along the vertical direction; in a possible embodiment, the measuring unit 2 is a caliper, and the measuring unit 2 is used for measuring quality parameters of the glass capillary tube, including diameter and the like. But including mark unit 3 including reciprocating motion's mark pen 31, the nib of mark pen 31 sets up towards capillary pipe wall direction, break off unit 4 including straight line driving piece 41 and break off executive component 42 off with the fingers and thumb, break off with the fingers and thumb disconnected executive component 42 and install the drive end at straight line driving piece 41 off with the fingers and thumb, the capillary passes the activity area who breaks off with the fingers and thumb disconnected executive component 42 off with the fingers and thumb, storage unit 5 includes receiver 51 and horizontal driving piece 52, receiver 51 is provided with a plurality of independent grooves of accomodating, receiver 51 is connected with the drive end of horizontal driving piece 52, the computer unit respectively with measuring unit 2, straight line driving piece 41 and horizontal driving piece 52 electricity are connected.

The marking unit 3 comprises a first linear sliding table 32, a base 33, a second linear sliding table 34, a marking pen 31 support and a push-pull electromagnet 43336, the marking pen 31 is fixed on the marking pen support 35, the second linear sliding table 34 is arranged at the top of the base 33, the marking pen support 35 is arranged on the second linear sliding table 34, the sliding direction of the marking pen support 35 faces towards the capillary tube, the push-pull electromagnet 43336 is fixedly arranged on the base 33, the reciprocating shaft of the push-pull electromagnet 43336 is connected with the marking pen support 35, the first linear sliding table 32 is fixed at the bottom of the base 33, the position of the base 33 in the direction perpendicular to the length direction of the capillary tube is adjustable through the first linear sliding table, and the first linear sliding table 32 is fixed on the working table top 1. The first linear sliding table 32 is used for adjusting the front-back and left-right positions of the marking pen 31, and after the marking pen is adjusted before drawing, subsequent adjustment is not needed; the second linear sliding table 34 is used for ensuring that the marking pen 31 moves linearly in the movement process of the electromagnet 433, so that the pen point can be aligned with the glass tube to be marked better and accurately, and the movement of the second linear sliding table 34 follows the movement of the electromagnet 433.

Marker pen support 35 includes base and two fixing bases, and the through-hole has been seted up at the fixing base middle part, and marker pen 31 wears to establish in two through-holes, and the threaded hole runs through to the fixing base side, installs locking screw in the screw hole, and locking screw's terminal surface supports tightly with marker pen 31. The pen point of the marking pen 31 is a soft oil pen point, the glass tube cannot be broken when the glass tube is marked, and when the glass tube is marked again, the marking pen 31 can draw a line on the surface of the glass tube along the movement direction because the glass tube continuously moves vertically downwards.

The breaking unit 4 further comprises an auxiliary support 43, a cylinder support 44, a tube breaking base 45 and a linear slide rail 46, wherein the auxiliary support 43, the linear slide rail 46 and the cylinder support 44 are all mounted on the tube breaking base 45, the linear driving member 41 is mounted on the cylinder support 44, a capillary through hole 434 is formed in the auxiliary support 43, the axial extension of the capillary through hole 434 is located in the movement interval of the breaking actuating member 42, and the breaking actuating member 42 is slidably mounted on the linear slide rail 46.

The auxiliary support 43 comprises a pipe breaking support 431, a pipe breaking support hasp 432 and a magnet 433, the bottom of the pipe breaking support 431 is mounted on the pipe breaking base 45, the pipe breaking support hasp 432 is rotatably mounted at the top of the pipe breaking support 431, grooves are formed in end faces, which are attached to the pipe breaking support 431 and the pipe breaking support hasp 432, of the pipe breaking support 431 and the pipe breaking support hasp 432, the two grooves are combined to form a capillary through hole 434, the magnet 433 is mounted at the top of the pipe breaking support 431, and the magnet 433 and the pipe breaking support hasp 432 are magnetically adsorbed.

Horizontal drive piece 52 is the horizontal slip table, and receiver 51 is installed at the horizontal migration end of horizontal slip table, and a plurality of receiving grooves on receiver 51 distribute along the perpendicular to capillary length direction and set up. In this embodiment, the number of the storage grooves is two, one is used for placing the qualified products, and the other is used for placing the unqualified products.

The working principle of the automatic marking and sorting mechanism is as follows: in the process of drawing the glass capillary, the inside and outside diameters of the capillary are continuously monitored by a caliper. The outer diameter size range of the drawn glass capillary tube is set, and the time from the diameter measuring instrument to monitor the glass capillary tube beyond the set size range to the marking structure can be calculated according to the distance from the diameter measuring instrument to the marking structure and the speed of the traction wheel, so that the starting time of the marking structure is set, namely the marking structure starts to start marking when the diameter measuring instrument monitors the glass capillary tube beyond the size range. When the diameter measuring instrument detects that the outer diameter size of the glass capillary exceeds the set range when the glass capillary is drawn, the computer unit transmits a signal to the push-pull electromagnet 43336, the electromagnet 433 pops the marking pen 31 at the position of the glass capillary with the outer diameter size exceeding the range, corresponding marks are made on the outer wall of the glass capillary, the number of times of movement of the sorting structure is calculated when the mark point reaches the sorting structure according to the distance between the mark point and the sorting device and the length of each capillary, and the movement track of the selection structure of the storage box 51 is judged according to the number of times of movement of the sorting structure; receiver 51 structure comprises automatic slip table and receiver 51, and receiver 51 divide into two check, and one check is accomodate for qualified capillary, and another check is unqualified capillary promptly mark the capillary. When the mark is started according to the first mark structure, the mark points are marked on the sorting structure, the storage box 51 is delayed for one second after the last movement of the sorting structure is finished, the sorting structure is started, the glass capillary with the mark and the glass capillary without the mark are automatically sorted out, the glass capillary with the mark and the glass capillary with the mark are separately loaded into different sorting boxes, the glass capillary with the mark is completely sorted out after the drawing is finished, the unqualified glass capillary can be sorted out through detecting the outer diameter of the glass capillary for the second time without other devices, and the production efficiency of drawing the glass capillary is favorably improved.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.

The foregoing description of the specific embodiments of the invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes or modifications may be made by those skilled in the art within the scope of the appended claims without departing from the spirit of the invention. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.

Claims

1. An automatic marking and sorting mechanism for glass capillary tubes is characterized by comprising a measuring unit, a marking unit, a breaking-off unit, a containing unit and a computer unit which are sequentially arranged from top to bottom along the vertical direction;

the measuring unit includes the calliper, but the mark unit includes reciprocating motion's mark pen, the nib of mark pen sets up towards capillary pipe wall direction, break disconnected unit off with the fingers and thumb including sharp driving piece and break disconnected executive component off with the fingers and thumb, break disconnected executive component off with the fingers and thumb and install the drive end at sharp driving piece off with the fingers and thumb, the capillary passes breaks disconnected executive component off with the fingers and thumb's activity region off with the fingers and thumb, the storage unit includes receiver and horizontal driving piece, the receiver is provided with a plurality of independent grooves of accomodating, and the receiver is connected with horizontal driving piece's drive end, the computer unit is connected with measuring unit, sharp driving piece and horizontal driving piece electricity respectively.

2. The automatic mark sorting mechanism of glass capillary according to claim 1, wherein: the marking unit comprises a first linear sliding table, a base, a second linear sliding table, a marking pen support and a push-pull electromagnet, the marking pen is fixed on the marking pen support, the second linear sliding table is arranged at the top of the base, the marking pen support is arranged on the second linear sliding table, the sliding direction of the marking pen support faces towards the capillary tube, the push-pull electromagnet is fixedly arranged on the base, a reciprocating motion shaft of the push-pull electromagnet is connected with the marking pen support, the first linear sliding table is fixed at the bottom of the base, and the position of the base in the length direction perpendicular to the capillary tube is adjustable through the first sliding table.

3. The automatic mark sorting mechanism of glass capillary according to claim 2, wherein: the marking pen support comprises a base and two fixing seats, a through hole is formed in the middle of each fixing seat, the marking pen is arranged in the two through holes in a penetrating mode, a threaded hole is formed in the side face of each fixing seat in a penetrating mode, a locking screw is installed in each threaded hole, and the end face of each locking screw is tightly abutted to the marking pen.

4. The automatic mark sorting mechanism of glass capillary according to claim 1, wherein: the breaking unit further comprises an auxiliary support, a cylinder support, a breaking base and a linear slide rail, the auxiliary support, the linear slide rail and the cylinder support are all installed on the breaking base, the linear driving piece is installed on the cylinder support, a capillary through hole is formed in the auxiliary support, the axial extension of the capillary through hole is located in the motion interval of the breaking executive piece, and the breaking executive piece is installed on the linear slide rail in a sliding mode.

5. The automatic mark sorting mechanism of glass capillary according to claim 4, wherein: the auxiliary support comprises a pipe breaking support, a pipe breaking support hasp and a magnet, the bottom of the pipe breaking support is mounted on a pipe breaking base, the pipe breaking support hasp is rotatably mounted at the top of the pipe breaking support, grooves are formed in end faces, attached to the end faces, of the pipe breaking support and the end faces, attached to the end faces, of the pipe breaking support hasp, the two grooves are combined to form a capillary through hole, the magnet is mounted at the top of the pipe breaking support, and the magnet and the pipe breaking support hasp are magnetically adsorbed.

6. The automatic mark sorting mechanism of glass capillary according to claim 1, wherein: the horizontal driving piece is a horizontal sliding table, the storage box is arranged at the horizontal moving end of the horizontal sliding table, and a plurality of storage grooves in the storage box are distributed and arranged along the length direction of the capillary tube perpendicular to the horizontal moving end.

7. A production facility of glass capillary, its characterized in that: the production apparatus comprises the automatic mark sorting mechanism of glass capillary tube according to any one of claims 1 to 6.