CN220836562U - Screening plant is used in processing of electronic connector core spare - Google Patents

Abstract

The utility model relates to the technical field of processing of electronic connector core pieces, and solves the technical problem that an impurity discharge hole is opened after long-time filtration and impurities are uniformly drawn out. According to the utility model, the pushing block is intermittently pushed to move up and down to push out impurities during filtering, and the filtering cavity and the impurity cavity are blocked during pushing, so that the device can be continuously processed, and the working efficiency is ensured.

Description

Screening plant is used in processing of electronic connector core spare

Technical Field

The utility model relates to the technical field of processing of electronic connector core pieces, in particular to a screening device for processing the electronic connector core pieces.

Background

The electronic connector core piece needs to be punched, electroplated, injection molded and assembled in the processing technological process, and when injection molding is performed, magnetic impurities are often doped in injection molding raw materials, so that the magnetic impurities need to be screened, and the product quality of the electronic connector production is prevented from being influenced.

But current screening plant for electronic connector core processing filters the impurity that will filter down earlier when carrying out the screening to the required raw materials of moulding plastics generally, then offer a notch on the rose box for go out the ejection of compact to the impurity, for preventing that the raw materials from following the impurity to come out together during the filtration, the impurity discharge gate is closed, then open the impurity discharge gate after filtering for a long time, draw out impurity in unison, this kind of mode needs to draw out impurity after stopping filter equipment in most, causes the process incoherently to reduce work efficiency.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides the screening device for processing the electronic connector core piece, which solves the technical problem that the filter device is closed and then the impurities are discharged after the raw materials are prevented from running out when the impurities are discharged in the prior art, and achieves the purposes that the filter plate filters the raw materials under the vibration screening and can simultaneously discharge the raw materials without stopping in the filtering process.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an electronic connector core processing is with screening plant, includes the workbin, the workbin internal fixation has the baffle, and the baffle divide into filter chamber and impurity chamber with the workbin, set up the notch that is used for impurity ejection of compact on the baffle, the inlet pipe is installed to the intercommunication on the workbin, and installs the screening mechanism that is used for filtering the raw materials in the workbin, is connected with the pushing equipment that is used for impurity release on the screening mechanism.

Screening mechanism includes the filter of sliding connection between workbin and baffle, filters and is the slope form setting, and the filter both ends are fixed with the slider, set up the spout that uses with the slider cooperation on workbin and the baffle, the slider both ends all are fixed with the spring, the other end and the spout inner wall fixed connection of spring, rotate on the workbin of filter below and be connected with the dwang, install on the workbin and be used for driving dwang pivoted motor, install the cam mechanism that is used for driving the filter reciprocates on the dwang.

Further, the cam mechanism comprises a cam fixed on the rotating rod, a roller is arranged above the cam, the outer side of the roller is rotationally connected with a mounting block, a movable rod is fixed on the mounting block, and the movable rod is fixedly connected with the lower end of the filter plate.

Further, a limiting plate fixed on the feed box is sleeved on the movable rod.

Further, the pushing mechanism comprises a pushing block which is connected in the impurity cavity in a sliding mode, the pushing block is in a triangular design, a stop block is fixed on the left side of the pushing block, and a cam mechanism for pushing the pushing block to move up and down is arranged at the lower end of the pushing block.

Further, an impurity outlet is formed in the position, corresponding to the pushing block, of the material box.

Further, the bottom of the filter cavity is fixedly provided with a guide plate which is inclined, and a discharge hole is formed in the feed box corresponding to the bottommost end of the guide plate.

By means of the technical scheme, the utility model provides the screening device for processing the core piece of the electronic connector, which has the following beneficial effects:

1. According to the utility model, due to the arrangement of the screening mechanism, the filter plate can be driven to intermittently move up and down, and the filter plate can be pulled to springs at two ends of the sliding block when moving up and down, so that the filter plate generates vibration under the action of the elastic force of the springs, the raw materials on the filter plate are subjected to vibration screening, and impurities in the raw materials are fully filtered out.

2. According to the utility model, due to the arrangement of the pushing mechanism, the pushing block can be intermittently pushed to move up and down while filtering by the action of the cam mechanism, impurities are discharged from the impurity outlet, and the filtering cavity and the impurity cavity are blocked during pushing, so that the device can be continuously processed, and the working efficiency is ensured.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application.

In the drawings:

FIG. 1 is a schematic view of a cut-away structure of the present utility model;

FIG. 2 is a schematic diagram of the overall structure of the present utility model;

FIG. 3 is a schematic diagram of the connection of the screening mechanism and the pushing mechanism in the present utility model;

fig. 4 is an enlarged schematic view of fig. 3a according to the present utility model.

In the figure: 1. a feed box; 2. a baffle; 3. a feed pipe; 4. a screening mechanism; 401. a filter plate; 402. a slide block; 403. a spring; 404. a rotating lever; 405. a motor; 5. a pushing mechanism; 501. a pushing block; 502. a stop block; 6. a cam mechanism; 601. a cam; 602. a roller; 603. a movable rod; 7. and a material guiding plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Fig. 1-4 illustrate one embodiment of the present utility model: the utility model provides an electronic connector core processing is with screening plant, includes workbin 1, and workbin 1 internal fixation has baffle 2, and baffle 2 divide into filter chamber and impurity chamber with workbin 1, has offered the notch that is used for impurity ejection of compact on the baffle 2, and feed pipe 3 is installed in the intercommunication on the workbin 1, and installs the screening mechanism 4 that is used for filtering the raw materials in the workbin 1, is connected with the pushing equipment 5 that is used for impurity release on the screening mechanism 4. Screening mechanism 4 can vibrate the raw materials and screening, guarantees the filter effect, and pushing equipment 5 can carry out impurity ejection of compact in the filtration to can block filter chamber and impurity chamber when the ejection of compact, prevent that the raw materials from following impurity discharge.

Screening mechanism 4 includes the filter 401 of sliding connection between workbin 1 and baffle 2, the filtration is the slope form setting, and filter 401 both ends are fixed with slider 402, set up the spout that uses with slider 402 cooperation on workbin 1 and the baffle 2, slider 402 both ends all are fixed with spring 403, the other end and spout inner wall fixed connection of spring 403, rotate on workbin 1 of filter 401 below and be connected with dwang 404, install on workbin 1 and be used for driving dwang 404 pivoted motor 405, install on the dwang 404 and be used for driving the cam mechanism 6 of filter 401 reciprocates, cam mechanism 6 is including fixing the cam 601 on dwang 404, the cam 601 top is equipped with gyro wheel 602, the gyro wheel 602 outside rotates and is connected with the installation piece, be fixed with movable rod 603 on the installation piece, movable rod 603 and filter 401 lower extreme fixed connection, the cover is equipped with the limiting plate of fixing on workbin 1 on the movable rod 603. Through motor 405 drive dwang 404 rotation for cam 601 rotates, because the length at cam 601 both ends is different, cam 601 can be constantly promote movable rod 603 upwards to move at the rotation in-process, when the shorter one end of cam 601 rotates to gyro wheel 602 below, movable rod 603 drives movable rod 603 and filter 401 under the action of gravity and moves down, thereby can drive filter 401 intermittent type reciprocates, filter 401 reciprocates and can pull the spring 403 at slider 402 both ends, thereby filter 401 produces the vibration under the effect of spring 403 elasticity, vibrate the screening to the raw materials on the filter 401, fully filter out the impurity in the raw materials.

In the embodiment, a guide plate 7 which is inclined is fixed at the bottom of the filter cavity, and a discharge hole is formed in the feed box 1 corresponding to the bottommost end of the guide plate 7. The filtered raw materials fall onto the material guide plate 7 and then are discharged through the discharge port.

Example 2

On the basis of embodiment 1, as shown in fig. 1-3, the pushing mechanism 5 comprises a pushing block 501 slidably connected in the impurity cavity, the pushing block 501 is triangular, a stop block 502 is fixed on the left side of the pushing block 501, a cam mechanism 6 for pushing the pushing block 501 to move up and down is mounted at the lower end of the pushing block 501, and an impurity outlet is formed in the position, corresponding to the pushing block 501, on the material box 1. When the filter 401 is screened, the filtered impurities on the filter 401 roll to the notch according to the inclined design of the filter 401, the pushing block 501 can intermittently push the pushing block 501 to move up and down through the action of the cam mechanism 6, so that after the impurities reach the impurity cavity from the filter cavity through the notch, the impurities are pushed to the impurity outlet through the continuous up-and-down movement of the pushing block 501, the impurities roll down on the slope of the pushing block 501 due to the triangular design of the pushing block 501, the impurities are discharged from the impurity outlet, when the pushing block 501 is pushed to move up by the movable rod 603, the notch on the baffle 2 can be blocked by the baffle 502 connected with the lower end of the pushing block 501, raw materials are prevented from running out, and therefore the raw materials can be continuously processed by discharging the impurities without closing the screening mechanism 4 in the filtering process, so that the working efficiency is ensured.

The implementation process of the implementation is as follows: the raw materials are poured from the feed inlet and fall onto the filter plate 401 in the filter cavity, the rotating rod 404 is driven to rotate through the motor 405, so that the cam 601 rotates, the movable rod 603 is continuously pushed to move upwards due to the fact that the lengths of the two ends of the cam 601 are different, when one end of the cam 601 is rotated below the roller 602, the movable rod 603 drives the movable rod 603 and the filter plate 401 to move downwards under the action of gravity, the filter plate 401 can be driven to intermittently move up and down, the filter plate 401 moves up and down to pull the springs 403 at the two ends of the slide block 402, vibration is generated on the filter plate 401 under the action of the elastic force of the springs 403, raw materials on the filter plate 401 are subjected to vibration screening, impurities in the raw materials are filtered out fully, the filtered raw materials fall onto the notch of the baffle plate 2 from the filter plate 401, the push block 501 can be intermittently pushed up and down through the action of the cam mechanism 6, the impurities falling onto the push block 501 are pushed onto the impurity outlet, the impurities fall onto the outlet of the filter plate 501 due to the triangular design, the impurities fall onto the slope of the push block 501 onto the outlet on the push block to be pushed onto the outlet, and then the raw materials can be prevented from falling onto the baffle plate 502 through the filter plate 7 and then pass through the filter plate to be pushed onto the baffle plate 502.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Screening plant is used in processing of electronic connector core spare, including workbin (1), its characterized in that: the material box is characterized in that a baffle plate (2) is fixed in the material box (1), the baffle plate (2) divides the material box (1) into a filtering cavity and an impurity cavity, a notch for discharging impurities is formed in the baffle plate (2), a feeding pipe (3) is arranged on the material box (1) in a communicating mode, a screening mechanism (4) for filtering raw materials is arranged in the material box (1), and a pushing mechanism (5) for pushing out the impurities is connected to the screening mechanism (4);

Screening mechanism (4) are including sliding connection filter (401) between workbin (1) and baffle (2), and filter and be slope form setting, and filter (401) both ends are fixed with slider (402), set up the spout that uses with slider (402) cooperation on workbin (1) and baffle (2), slider (402) both ends all are fixed with spring (403), the other end and the spout inner wall fixed connection of spring (403), rotate on workbin (1) of filter (401) below and be connected with dwang (404), install on workbin (1) and be used for driving dwang (404) pivoted motor (405), install cam mechanism (6) that are used for driving filter (401) reciprocates on dwang (404).

2. The screening device for processing an electronic connector core according to claim 1, wherein: the cam mechanism (6) comprises a cam (601) fixed on a rotating rod (404), a roller (602) is arranged above the cam (601), an installation block is rotationally connected to the outer side of the roller (602), a movable rod (603) is fixed on the installation block, and the movable rod (603) is fixedly connected with the lower end of the filter plate (401).

3. The screening device for processing an electronic connector core according to claim 2, wherein: the movable rod (603) is sleeved with a limiting plate fixed on the feed box (1).

4. The screening device for processing an electronic connector core according to claim 1, wherein: the pushing mechanism (5) comprises a pushing block (501) which is slidably connected in the impurity cavity, the pushing block (501) is in a triangular design, a stop block (502) is fixed on the left side of the pushing block (501), and a cam mechanism (6) for pushing the pushing block (501) to move up and down is arranged at the lower end of the pushing block (501).

5. The screening device for processing an electronic connector core according to claim 4, wherein: an impurity outlet is formed in the position, corresponding to the pushing block (501), of the material box (1).

6. The screening device for processing an electronic connector core according to claim 1, wherein: the bottom of the filter cavity is fixedly provided with a guide plate (7) which is inclined, and a discharge hole is formed in the bin (1) corresponding to the bottommost end of the guide plate (7).