Sieve tray assembly of ceramic ferrule combination

Abstract

According to the technical scheme, the sieve tray assembly is characterized by comprising a hard sieve tray, and a vibration tray is arranged below the hard sieve tray; the upper surface of the vibration disc is provided with at least three baffles which form a ring in a surrounding mode, and the hard screening discs are located in the baffles and are in clearance fit with the baffles. The hard sieve tray is provided with a bottom plate, the bottom plate abuts against the upper surface of the vibration tray, sieve holes are formed in the bottom plate, and the thickness of the bottom plate ranges from 0.2 mm to 1 mm; the upper surface of the vibration disc is concaved downwards to form a groove, a packaging box is placed in the groove, a mounting groove is formed in the packaging box, and the sieve holes of the bottom plate directly face the mounting groove of the packaging box below. The inserting core combination is screened into the screen holes through the vibrating screen and falls into a packaging box below the inserting core combination, the procedure that a worker shakes a screen tray by hand is omitted, and the physical strength of the worker is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of ceramic ferrule devices, more specifically, it relates to a kind of ceramic ferrule combination sieve tray assembly. BACKGROUND

[0002] The ceramic ferrule of optical fiber is also called ceramic pin body;Ceramic ferrule is installed in metal sleeve, called ferrule combination or ceramic ferrule combination;After ceramic ferrule is installed in metal sleeve, it needs to be screened and packaged, because the outer diameter of ferrule and sleeve is different, so as to facilitate ceramic ferrule combination to be accurately installed in the installation slot of packaging box, factory will adopt sieve tray to calibrate and screen the position of ceramic ferrule combination;

[0003] And now ceramic ferrule combination needs to be manually operated and shaken sieve tray when screening, which is more laborious. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of ceramic ferrule combination sieve tray assembly, adopt vibration sieve to screen into sieve hole with ferrule combination, and drop in the packaging box below, reduce the process of worker hand shake sieve tray, save the physical strength of staff.

[0005] The above technical purpose of the utility model is realized by the following technical scheme:

[0006] A kind of ceramic ferrule combination sieve tray assembly, including hard sieve tray, vibration tray is arranged below hard sieve tray;At least three baffles around annular are arranged on the upper surface of vibration tray, hard sieve tray is located in baffle, and hard sieve tray and baffle are gap fit;Hard sieve tray is provided with bottom plate, bottom plate is abutted on the upper surface of vibration tray, bottom plate is provided with sieve hole, and the thickness range of bottom plate is 0.2-1mm;The upper surface of vibration tray is concave downward and has recess, and packaging box is placed in recess, packaging box is provided with installation slot, and the sieve hole of bottom plate is opposite the installation slot of packaging box below;Dialing port is arranged on the side surface of recess.

[0007] By adopting the above technical scheme, the material of hard sieve tray is relatively hard, so that ferrule combination can only enter into sieve hole with correct position, to play the role of screening ceramic ferrule combination station;

[0008] The vibration of vibration tray makes ferrule combination move back and forth on sieve hole, accelerates the efficiency of ceramic ferrule combination into sieve hole;

[0009] The thickness of the bottom plate should not be too large, because the diameter of the plug combination is generally 3mm, if the thickness of the bottom plate is thicker, such as the thickness of the bottom plate is 3mm, it will appear that after one plug combination enters the installation slot, one plug combination is easily stacked above it, the contact surface between the stacked plug combination and the side of the installation slot is too large, and it is difficult for the user to clean the plug combination above the bottom plate with hands or a scraper, therefore, the design adopts a bottom plate with a smaller thickness, so that even if there is a stacked plug combination, because the thickness of the bottom plate is smaller, such as 1mm, the stacked plug combination is easily stripped by the employee with hands.

[0010] The installation slot of the packaging box corresponds to the sieve hole, so that the screened plug combination enters the packaging box directly after the hard sieve plate is taken out.

[0011] Preferably, the hard sieve plate is a stainless steel sieve plate.

[0012] By adopting the above technical scheme, the stainless steel sieve plate has a relatively hard texture.

[0013] Preferably, the hard sieve plate is rectangular, and the number of the baffles is four, and the four baffles are correspondingly arranged on the four sides of the hard sieve plate.

[0014] By adopting the above technical scheme, the four baffles cooperate to block the four sides of the rectangular hard sieve plate.

[0015] Preferably, the edge of the hard sieve plate is provided with an upward lifting handle.

[0016] By adopting the above technical scheme, the lifting handle facilitates the hard sieve plate to be conveniently taken out upward from the baffle.

[0017] Preferably, a positioning assembly is arranged between the bottom plate and the vibrating disc.

[0018] Preferably, the positioning assembly comprises a positioning block fixed on the bottom plate and a positioning slot formed in the vibrating disc, and the positioning block is vertically inserted into the positioning slot.

[0019] By adopting the above technical scheme, the positioning cooperation of the positioning block and the positioning slot enables the hard sieve plate to be positioned and installed on the vibrating disc, and the sieve hole and the installation slot can be quickly and correspondingly positioned.

[0020] Preferably, the recess is a rectangular slot, the number of the positioning slots is one, and the positioning slot is located on one side of the long edge of the recess.

[0021] By adopting the above technical scheme, the positioning slot has a pointing effect, because the two heads of the ceramic combination have a size difference, the packaging box has a directional requirement when being installed on the vibrating disc, and the positioning slot is located on one side of the recess; the positioning slot serves as a reference system, which facilitates the employee to accurately place the packaging box, and the cooperation of the positioning slot and the positioning block enables the hard sieve plate to be placed in the correct position.

[0022] The number of the sieve holes and the mounting slots is the same, the arrangement is the same, and the projection plane of the overhead view is also the same. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is the exploded schematic view of the vibrating disc and the packaging box in the embodiment Figure 1 ;

[0024] Figure 2 is the exploded schematic view of the vibrating disc and the packaging box in the embodiment Figure 2 ;

[0025] Figure 3 is the exploded schematic view of the vibrating disc and the hard sieve disc in the embodiment

[0026] Figure 4 is the combined view of the vibrating disc and the hard sieve disc in the embodiment

[0027] In the drawings:

[0028] 1, hard sieve disc; 11, bottom plate; 12, sieve hole; 13, pull handle;

[0029] 2, vibrating disc; 21, baffle;

[0030] 31, groove; 32, poking port;

[0031] 41, packaging box; 42, mounting slot;

[0032] 51, positioning block; 52, positioning slot. DETAILED DESCRIPTION

[0033] The following will be described in detail in combination with the accompanying Figure 1 - the accompanying Figure 4 The utility model will be described in further detail.

[0034] In an embodiment, a ceramic ferrule combined sieve disc assembly, referring to Figures 1-4 , comprises a hard sieve disc 1, and the hard sieve disc 1 is a stainless steel sieve disc.

[0035] The hard sieve disc 1 is a whole rectangular disc, and the hard sieve disc 1 comprises a rectangular bottom plate 11, and the four edges of the bottom plate 11 are upwardly provided with side plates, the adjacent side plates are fixed to each other, the upper end of the side plate is fixed with two upward pull handles 13, and the pull handle 13 is used for a user to pull the hard sieve disc 1.

[0036] The thickness of the bottom plate 11 is 0.5mm; in other embodiments, the thickness of the bottom plate 11 can be 0.3mm or 0.6mm.

[0037] The bottom plate 11 is provided with sieve holes 12, and the sieve holes 12 have four rows, and the number of each row can be 20, 21 or 22 sieve holes 12; the sieve holes 12 are long holes, one end of the sieve holes 12 is narrow, and the other end of the sieve holes 12 is wide.

[0038] The shape of the sieve hole 12 and the ceramic plug assembly are matched with each other, and the ceramic plug assembly can smoothly enter the sieve hole 12 when the ceramic plug assembly and the sieve hole 12 are in position.

[0039] The lower side of the hard sieve plate 1 is provided with a vibrating disc 2, which can quickly vibrate.

[0040] The upper surface of the vibrating disc 2 is provided with four ring-shaped baffles 21, the hard sieve plate 1 is located in the baffles 21, and the hard sieve plate 1 and the baffles 21 are in clearance fit; the vibrating disc 2 can be placed on the operation surface, and can vibrate after being started, and the user can control the opening and closing of the vibrating disc 2.

[0041] The hard sieve plate 1 is rectangular, and the number of the baffles 21 is four, and the four baffles 21 are correspondingly arranged on the four sides of the hard sieve plate 1.

[0042] Therefore, the hard sieve plate 1 can be placed on the vibrating disc 2 for vibrating screening.

[0043] When the hard sieve plate 1 is placed on the vibrating disc 2, the bottom plate 11 of the hard sieve plate 1 abuts against the upper surface of the vibrating disc 2.

[0044] The upper surface of the vibrating disc 2 is downwardly recessed with a recess 31, and the recess 31 is provided with a packaging box 41;

[0045] The packaging box 41 is a plastic box, and the wall of the packaging box 41 is relatively thin, so the packaging box 41 is relatively soft;

[0046] The packaging box 41 is provided with a mounting groove 42, and the size of the mounting groove 42 and the size of the ceramic plug assembly are matched with each other;

[0047] The sieve hole 12 of the bottom plate 11 is opposite to the mounting groove 42 of the packaging box 41 below, so that the ceramic plug assembly screened through the sieve hole 12 falls into the packaging box 41.

[0048] The side surface of the recess 31 is provided with a poking opening 32, and the poking opening 32 is used for the finger of the employee to extend into and take out the packaging box 41.

[0049] A positioning assembly is arranged between the bottom plate 11 and the vibrating disc 2, and the positioning assembly comprises a positioning block 51 fixed to the bottom plate 11 and a positioning groove 52 provided in the vibrating disc 2, and the positioning block 51 is vertically inserted into the positioning groove 52; the recess 31 is a rectangular groove, the number of the positioning groove 52 is one, and the positioning groove 52 is located on one side of the long side of the recess 31.

[0050] Working principle, the vibrating disc 2 is adopted to swing the hard sieve plate 1, so that the manpower for screening is saved, and secondly, the packaging box 41 is located below the hard sieve plate 1, so that the packaging box 41 is quickly installed, and the user can realize the quick screening action by screening the packaging box 41 each time.

[0051] And the design does not use the packing box 41 as a direct screening tool, because the packing box 41 is generally soft, and the ceramic plug will expand the mounting groove 42 in the packing box 41 due to the extrusion of vibration, so that the ceramic plug is incorrectly installed, and therefore the hard screening disc 1 is needed as a transition screening disc to accurately adjust the position.

[0052] The preferred embodiments of the present application are described above, the protection scope of the present application is not limited to the above-mentioned embodiments, any technical solutions falling within the concept of the present application shall fall within the protection scope of the present application. It should be noted that, for ordinary skilled in the art, some improvements and refinements without departing from the principles of the present application, these improvements and refinements should also be considered as the protection scope of the present application.

Claims

1. A sieve plate assembly with a ceramic insert, comprising a hard sieve plate (1), characterized by: A vibrating plate (2) is provided below the hard screen plate (1); The upper surface of the vibrating plate (2) is provided with at least three baffles (21) surrounding in a ring shape, the hard screen plate (1) is located inside the baffles (21), and the hard screen plate (1) and the baffles (21) are clearance-matched; The hard sieve plate (1) is provided with a bottom plate (11), the bottom plate (11) contacts the upper surface of the vibrating plate (2), the bottom plate (11) is provided with sieve holes (12), and the thickness of the bottom plate (11) ranges from 0.2 to 1 mm; The upper surface of the vibration plate (2) is provided with a groove (31) recessed downwards, a packaging box (41) is placed in the groove (31), the packaging box (41) is provided with a mounting groove (42), and the sieve hole (12) of the bottom plate (11) is directly opposite to the mounting groove (42) of the packaging box (41) below; A shifting opening (32) is provided on the side of the groove (31).

2. The sieve tray assembly of the ceramic ferrule combination according to claim 1, characterized in that: The hard sieve plate (1) is a stainless steel sieve plate.

3. The sieve tray assembly of the ceramic ferrule combination according to claim 1 or 2, characterized in that: The hard sieve plate (1) is rectangular, and the number of baffles (21) is four, and the four baffles (21) are correspondingly arranged on the four sides of the hard sieve plate (1).

4. The sieve tray assembly of the ceramic ferrule combination according to claim 3, characterized in that: An upward lifting handle (13) is provided on the edge of the hard sieve plate (1).

5. The sieve tray assembly of the ceramic ferrule combination according to claim 3, characterized in that: A positioning assembly is provided between the bottom plate (11) and the vibration plate (2).

6. The sieve tray assembly of the ceramic ferrule combination according to claim 5, characterized in that: The positioning assembly comprises a positioning block (51) fixed on the bottom plate (11) and a positioning groove (52) provided on the vibration plate (2), wherein the positioning block (51) is vertically inserted into the positioning groove (52).

7. The sieve tray assembly of the ceramic ferrule combination according to claim 6, characterized in that: The groove (31) is a rectangular groove, and the number of the positioning groove (52) is one, and the positioning groove (52) is located on one side of the long edge of the groove (31).

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