阅读说明：本技术 一种弹簧全自动外径分选机 (Full-automatic outer diameter sorting machine for springs ) 是由 陆传宝 于 2019-11-12 设计创作，主要内容包括：本发明实施例提供了一种弹簧全自动外径分选机,属于分选机技术领域,所述弹簧全自动外径分选机包括：主骨架；所述主骨架包括：台面板；转动组件,所述转动组件包括：转动盘,所述转动盘可转动；容置座,所述容置座设置在转动盘上；置料组件,所述置料组件设置在台面板上,所述置料组件包括：置料座,所述置料座设置在台面板上；选料机构,所述选料机构设置在置料座上,且选料机构包括检测管,所述检测管可接收弹簧置入,并通过检测管使得外径偏大的弹簧被限制下落；以及抓取组件；其中,通过第二检测机构的检测数据使得抓取组件对容置座上的弹簧进行分类抓取。达到自动化检测弹簧外径是否合格,并对检测后的弹簧进行分选的技术效果。(The embodiment of the invention provides a full-automatic spring outer diameter separator, belonging to the technical field of separators, and the full-automatic spring outer diameter separator comprises: a main framework; the main framework comprises: a table top plate; a rotating assembly, the rotating assembly comprising: a rotating disc, the rotating disc being rotatable; the accommodating seat is arranged on the rotating disc; put the material subassembly, put the material subassembly and set up on the deck plate, put the material subassembly and include: the material placing seat is arranged on the table panel; the material selecting mechanism is arranged on the material placing seat and comprises a detection pipe, the detection pipe can receive a spring to be placed in, and the spring with larger outer diameter is limited to fall through the detection pipe; and a grasping assembly; and the grabbing component sorts and grabs the springs on the containing seat according to the detection data of the second detection mechanism. The technical effects of automatically detecting whether the outer diameter of the spring is qualified and sorting the detected spring are achieved.)

1. The utility model provides a full-automatic external diameter sorter of spring which characterized in that, full-automatic external diameter sorter of spring includes:

a main framework; the main framework comprises:

a table top plate;

the runner assembly, the runner assembly sets up on the deck plate, the runner assembly includes:

the rotating disc is arranged on the table panel and can rotate;

the accommodating seat is arranged on the rotating disc; the accommodating seat can accommodate a spring;

put the material subassembly, put the material subassembly and set up on the deck plate, put the material subassembly and include:

the material placing seat is arranged on the table panel;

the material selecting mechanism is arranged on the material placing seat and comprises a detection tube, a detection cavity of the detection tube is folded from top to bottom, and the lower end of the detection cavity corresponds to the containing seat; the detection tube can receive a spring to be placed in, and the spring with larger outer diameter is limited to fall through the detection tube;

the second detection mechanism is arranged on the table panel and corresponds to the accommodating seat on the rotating disc, and the height of the spring accommodated on the accommodating seat is detected; and

the grabbing component is arranged on the table panel and can grab the spring;

the material placing assembly, the second detection mechanism and the grabbing assembly are sequentially arranged around the rotating disc in one direction, and the grabbing assembly is used for classifying and grabbing the springs on the containing seat through detection data of the second detection mechanism.

2. The full-automatic outer diameter spring sorting machine according to claim 1, wherein the sorting mechanism further comprises:

the detection tube action piece is fixedly arranged on the material placing seat; the detection tube action piece has two states relative to the detection tube, and in the first state, the detection tube action piece is positioned outside the detection tube; in the second state, a portion of the detector tube actuator is positioned within the detector tube.

3. The full-automatic spring outer diameter sorting machine according to claim 2, wherein the material placing assembly further comprises:

the material limiting mechanism is fixedly arranged on the material placing seat and can convey the spring to the detection pipe;

the sliding rail is arranged on the material placing seat; and

the sliding rail action piece is arranged on the material placing seat; the slide rail action piece acts on the slide rail;

the material limiting mechanism and the detection tube action piece are arranged on two positions, and the detection tube moves between the material limiting mechanism and the detection tube action piece through the sliding rail and the sliding rail action piece.

4. The full-automatic outer diameter sorting machine for springs as claimed in claim 3, wherein the detecting tube is located between the material limiting mechanism and the containing seat, and the material limiting mechanism, the detecting tube and the containing seat are located on the same center line.

5. The full-automatic spring outer diameter sorting machine according to claim 3, wherein the material placing assembly further comprises:

the first detection mechanism is positioned below the detection pipe; the first detection mechanism detects whether the spring falls down from the detection tube or not, and the detection tube is enabled to act through the first detection mechanism.

6. The fully automatic spring outer diameter sorting machine according to claim 1, wherein the housing cavity of the housing seat is closed from top to bottom; the highest point height of the spring with smaller outer diameter is reduced by the containing seat.

7. The fully automatic spring outer diameter sorting machine according to claim 6, wherein the seat cavity is vertically communicated with the containing seat.

8. The spring full-automatic outer diameter sorting machine according to claim 7, wherein the deck plate is provided with a chute relative to the containing seat, and the chute is positioned right below the containing seat; and the spring with the smaller outer diameter has a space for moving downwards relative to the seat cavity through the charging groove.

9. The full-automatic spring outer diameter sorting machine according to claim 1, wherein the grabbing components are divided into two groups, one group grabs springs with qualified outer diameters, and the other group grabs springs with smaller outer diameters.

10. The spring full-automatic outer diameter sorting machine according to claim 1, wherein the grabbing assembly has two states, and in the first state, the grabbing assembly grabs the spring to a placing position where the outer diameter of the spring is qualified; in the second state, the grabbing component grabs the spring to a placing position with a smaller outer diameter of the spring.

Technical Field

The invention relates to the technical field of sorting machines, in particular to a full-automatic outer diameter sorting machine with springs.

Background

At present, the outer diameter of a spring depends on manual sampling inspection, but in some occasions with strict requirements on the quality of the spring, such as an automobile clutch, the spring used by each spring must be qualified, and under the high requirement, a spring manufacturer manually performs quality inspection one by one on the spring to be delivered.

However, the efficiency of quality inspection one by one is limited, so that the quality inspection process is the process which has the largest manual demand on the whole spring production line, and the detection of the outer diameter of the spring is one of the most complicated detection projects in several projects of quality inspection; a vernier caliper or an outside micrometer is required to measure the spring.

Therefore, the technical problems of the prior art are as follows: the manual detection of the outer diameter of the spring is complicated, so that the manual requirement in a quality inspection link is high.

Disclosure of Invention

The embodiment of the application provides a full-automatic outer diameter sorting machine for springs, and solves the technical problem that manual detection of the outer diameter of the spring is complicated in the prior art, so that the labor requirement in a quality inspection link is large; the technical effects of automatically detecting whether the outer diameter of the spring is qualified and sorting the detected spring are achieved.

The embodiment of the application provides a full-automatic external diameter sorter of spring, the full-automatic external diameter sorter of spring includes: a main framework; the main framework comprises: a table top plate; the runner assembly, the runner assembly sets up on the deck plate, the runner assembly includes: a rotating disc, the rotating disc being rotatable; the accommodating seat is arranged on the rotating disc; the accommodating seat can accommodate a spring; put the material subassembly, put the material subassembly and set up on the deck plate, put the material subassembly and include: the material placing seat is arranged on the table panel; the material selecting mechanism is arranged on the material placing seat and comprises a detection pipe, and a detection cavity of the detection pipe is folded from top to bottom; the detection tube can receive a spring to be placed in, and the spring with larger outer diameter is limited to fall through the detection tube; the second detection mechanism is arranged on the table panel and corresponds to the accommodating seat on the rotating disc, and the height of the spring accommodated on the accommodating seat is detected; the grabbing component is arranged on the table panel, corresponds to the containing seat on the rotating disc and grabs the spring out of the containing seat through the grabbing component; the material placing assembly, the second detection mechanism and the grabbing assembly are sequentially arranged around the rotating disc in one direction, so that the spring sequentially passes through the material placing assembly, the second detection mechanism and the grabbing assembly; and the grabbing component can grab the springs on the containing seat in a classified manner according to the detection data of the second detection mechanism.

Preferably, the sorting mechanism further comprises: the detection tube action piece is fixedly arranged on the material placing seat; the detection tube action piece has two states relative to the detection tube, and in the first state, the detection tube action piece is positioned outside the detection tube; in the second state, a portion of the detector tube actuator is positioned within the detector tube.

Preferably, the material placing assembly further comprises: the material limiting mechanism is fixedly arranged on the material placing seat and can convey the spring to the detection pipe; the sliding rail is arranged on the material placing seat; the sliding rail action piece is arranged on the material placing seat; the slide rail action piece acts on the slide rail; the material limiting mechanism and the detection tube action piece are arranged on two positions, and the detection tube moves between the material limiting mechanism and the detection tube action piece through the sliding rail and the sliding rail action piece.

Preferably, the detection tube is positioned between the material limiting mechanism and the containing seat, and the material limiting mechanism, the detection tube and the containing seat are positioned on the same central line.

Preferably, the material placing assembly further comprises: the first detection mechanism is positioned below the detection pipe; the first detection mechanism detects whether the spring falls down from the detection tube or not, and the detection tube is enabled to act through the first detection mechanism.

Preferably, the seat cavity of the containing seat is folded from top to bottom; the highest point height of the spring with smaller outer diameter is reduced by the containing seat.

Preferably, the seat cavity is vertically communicated with the containing seat.

Preferably, the deck plate is provided with a charging chute relative to the containing seat, and the charging chute is positioned right below the containing seat; and the spring with the smaller outer diameter has a space for moving downwards relative to the seat cavity through the charging groove.

Preferably, the grabbing components are divided into two groups, one group grabs the springs with qualified outer diameters, and the other group grabs the springs with smaller outer diameters.

Preferably, the grabbing assembly has two states, and in the first state, the grabbing assembly grabs the spring to a placing position with qualified outer diameter of the spring; in the second state, the grabbing component grabs the spring to a placing position with a smaller outer diameter of the spring.

Preferably, the sorting mechanism further comprises: a rotating member, the rotating member comprising: the rotating seat is arranged on the material placing seat; the rotating action piece is fixedly arranged on the rotating seat, acts on the detection tube and enables the detection tube to turn over through the rotating action piece.

Preferably, the first detection mechanism includes: the first detection seat is arranged on the table panel or the material placing seat; the first detector is arranged on the first detection seat and corresponds to the containing seat; wherein, whether the spring is held on the holding seat is detected by the first detector, and the detection tube is enabled to act through the first detector.

Preferably, the material limiting mechanism comprises: the material limiting pipe is arranged on the material placing seat and is provided with a material limiting cavity with two through ends, and one end of the material limiting cavity corresponds to the detection pipe; the first material limiting action piece acts on the upper end of the material limiting cavity; the second material limiting action piece acts on the lower end of the material limiting cavity; the material limiting pipe is enabled to discharge the spring downwards through the matching of the first material limiting action piece and the second material limiting action piece.

Preferably, the charging chute is a through groove relative to the deck plate; the full-automatic outer diameter sorter of spring still includes: an ejection assembly, the ejection assembly comprising: the jacking seat is arranged at the lower end of the table panel; the ejection moving part is arranged on the ejection seat and located below the blanking groove, the ejection moving part corresponds to the blanking groove, and the ejection mechanism enables the spring sinking relative to the seat cavity to move upwards.

One or more technical solutions in the embodiments of the present application have at least one or more of the following technical effects:

1. in the embodiment of the application, the problem of screening the spring with the overlarge outer diameter is solved by arranging the material placing assembly, and particularly, the spring with the overlarge outer diameter cannot pass through the detection pipe; the height of the spring on the containing seat is detected by arranging a second detection mechanism, whether the inner diameter of the spring is smaller or not is detected by phase change, and finally the spring with qualified outer diameter and the spring with smaller outer diameter are respectively placed by utilizing the grabbing assembly; the technical problem that the manual detection of the outer diameter of the spring in the prior art is complicated, so that the requirement on manpower in a quality inspection link is high is solved; the technical effects of automatically detecting whether the outer diameter of the spring is qualified and sorting the detected spring are achieved.

2. In this application embodiment, through setting up the test tube action piece, be used for taking out the spring that the external diameter is bigger than normal unable follow test tube and smoothly fall for the test tube can carry out the detection achievement of spring external diameter next. Through setting up rotatable parts for the test tube can overturn, because the detection chamber of test tube is big end down, after the upset, realize detecting big end down in the chamber, can make the spring that the external diameter is bigger than normal fall down smoothly, make the spring that the external diameter is bigger than normal deviate from detecting the chamber.

3. In the embodiment of the application, the material limiting mechanism is arranged, so that the action of placing the springs into the detection tube can be automatically carried out, and the rhythm of placing the springs and the number of the placed springs can be controlled; the material limiting mechanism can be connected with a vibration feeding component; the springs are sequentially arranged and conveyed into the material limiting pipes one by one through vibration material selection of the vibration feeding assembly, the springs are limited by the first material limiting action part to enter the limiting pipes, and the springs are controlled to move out of the limiting pipes through the second material limiting action.

4. In the embodiment of the application, in a normal state, the material limiting mechanism, the detection pipe and the containing seat are positioned on the same central line, so that a qualified spring can be conveniently and straightly placed in the containing seat after being subjected to first outer diameter detection; under most circumstances, the qualified springs account for the highest proportion of the total detection springs, and the sorting machine can reduce sorting actions and accelerate sorting efficiency.

5. In this application embodiment, be provided with a discharging pipe in the motion range of detection pipe action piece for the spring that the external diameter is bigger than normal can smoothly take out, and place in the position of placing that a spring external diameter is bigger than normal. The preferred test tube action piece and the rotating part are matched for use, when the test tube detects a spring with a larger outer diameter, the rotating part drives the test tube to overturn, the action of the test tube action piece is realized, the part of the test tube action piece is placed in the test tube, the spring clamped in the test tube is pushed downwards, the spring falls into a discharge tube with a larger outer diameter, and the spring with the larger outer diameter in the spring is sorted.

6. In this application embodiment, through setting up first detection mechanism, first detection mechanism can detect whether there is the spring to fall down from the test tube to being located the test tube below, also can detect whether there is the spring on the holding seat, and whether the judgement basis as the test tube whether need move for the first way detection that whole spring external diameter was judged realizes the full automatization.

7. In the embodiment of the application, the size of the seat cavity of the containing seat is set, so that the spring with smaller outer diameter can sink relative to the containing seat, and the second detection mechanism can conveniently detect whether the top height of the spring reaches the standard or not and use the height of the spring on the containing seat as the basis for the grabbing component to grab the spring of the containing seat and how to grab the spring.

8. In this application embodiment, in order to adapt to the spring that detects different length, the seat chamber of holding the seat needs deepening, but when detecting the spring that length is short partially, this size spring that the external diameter is littleer partially is sunk into the holding seat easily, and the spring is short or do not expose the part for the exposure part of holding the seat, leads to snatching the subassembly and can't grab the spring smoothly. By arranging the seat cavity into a through form and arranging the ejection assembly below the seat cavity, the sunken spring is ejected upwards by the ejection action piece, so that the grabbing assembly can grab the spring from the accommodating seat.

Drawings

FIG. 1 is a schematic structural diagram of a fully automatic outer diameter spring sorting machine according to an embodiment of the present application;

FIG. 2 is a schematic diagram of an oblique side structure of a fully automatic spring outer diameter sorting machine according to an embodiment of the present application;

FIG. 3 is a schematic diagram of a top view of an automatic outer diameter sorting machine for springs according to an embodiment of the present disclosure;

FIG. 4 is a schematic view of a connection structure among the main frame, the rotating assembly and the ejection assembly in the embodiment of the present application;

FIG. 5 is a schematic cross-sectional structural view of a material placement assembly in an embodiment of the present application;

FIG. 6 is a schematic structural diagram of a first detecting mechanism in the embodiment of the present application;

FIG. 7 is a schematic structural diagram of a material placement assembly in an embodiment of the present application;

FIG. 8 is a schematic structural view of a detection tube according to an embodiment of the present application;

FIG. 9 is a schematic structural view of a material placement assembly in a first state according to an embodiment of the present disclosure;

FIG. 10 is a schematic structural view of a rotating member rotating in a second state of the material placing assembly according to the embodiment of the present application;

FIG. 11 is a schematic view of a main direction of view of the material placement assembly in the second state for detecting the motion of the actuating member of the tube according to the embodiment of the present application;

FIG. 12 is a partial half sectional view of a rotating assembly in an embodiment of the present application;

FIG. 13 is an enlarged view of the second sensing mechanism at A of FIG. 1;

FIG. 14 is a schematic structural view of a grasping element according to an embodiment of the present application;

fig. 15 is an exploded view of the grasping claw in the embodiment of the present application.

Reference numerals:

1. a main framework; 11. a table top plate; 111. a discharge pipe groove; 112. a charging chute; 12. a support frame; 13. a discharge pipe;

2. a rotating assembly; 21. rotating the disc; 22. a housing seat; 221. a base body; 2211. a seat cavity; 222. the seat body is connected with the lug;

3. a material placing component; 31. a material placing seat; 32. a material limiting mechanism; 321. a material limiting pipe; 322. a first material limiting action member; 323. a second material limiting action; 331. a slide rail; 332. a rotating member; 3321. a rotating seat; 3322. rotating the operating member; 333. a detection tube; 3331. a pipe body; 33311. a detection chamber; 3332. the pipe body is connected with the lug; 334. a slide rail action; 335. detecting a tube actuation member; 34. a first detection mechanism; 341. a first detection seat; 342. a first detector;

4. a second detection mechanism 41 and a second detection seat; 42. a second detector;

5. a grasping assembly 51, a grasping arm; 52. a grabbing claw; 521. a claw plate; 522. a pawl body actuation member; 523. a claw head;

6. vibrating the feeding assembly;

7. a material ejecting component; 71. a material ejection seat; 72. ejecting the material action piece;

8. a spring.

Detailed Description

The embodiment of the application provides a full-automatic outer diameter sorting machine for springs, which is characterized in that a material placing component 3 is arranged to screen springs 8 with overlarge outer diameters, and specifically, the springs 8 with the overlarge outer diameters cannot pass through a detection pipe 333; the height of the spring 8 on the containing seat 22 is detected by arranging the second detection mechanism 4, whether the inner diameter of the spring 8 is smaller or not is detected in a phase change manner, and finally the spring 8 with qualified outer diameter and the spring 8 with smaller outer diameter are respectively placed by utilizing the grabbing component 5; the technical problem that the manual detection of the outer diameter of the spring 8 in the prior art is complicated, so that the requirement on manpower in a quality inspection link is high is solved; whether qualified outside diameter of the automatic detection spring 8 is reached, and the technical effect of sorting the detected spring 8 is achieved.

In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.