CN210213097U

CN210213097U - Conveyer that SMD magnetic core was used

Info

Publication number: CN210213097U
Application number: CN201920644081.7U
Authority: CN
Inventors: Chunlin Lai; 赖春林
Original assignee: Xinfeng Hongye Electronics Co Ltd
Current assignee: Xinfeng Hongye Electronics Co Ltd
Priority date: 2019-05-04
Filing date: 2019-05-04
Publication date: 2020-03-31
Anticipated expiration: 2029-05-04

Abstract

The utility model relates to a transportation device for SMD magnetic cores, which comprises a fixed frame consisting of four grid plates, wherein U-shaped grooves are correspondingly arranged on the inner side walls of the front and the back grid plates, the openings at the two ends of the fixed frame are respectively provided with a limiting mechanism, the top part of the top end of the lower grid plate is provided with a clamping groove for accommodating the bottom part of the limiting mechanism, one end of the clamping groove is communicated with the space outside the lower grid plate, the top end of the upper grid plate is provided with a U-shaped notch for clamping the top end of the limiting mechanism, the limiting mechanism comprises a rotating shaft which is longitudinally arranged in the clamping groove, the two ends of the rotating shaft are inserted into the corresponding inner side walls in the clamping groove, the top part of the rotating shaft is vertically provided with a screw rod which is clamped in the U-shaped notch, the top end of the screw rod is provided with a cross rod which, and a limiting groove for accommodating the bottom end of the nut is formed in the top end face of the upper grating. The utility model discloses simple structure, convenient to use.

Description

Conveyer that SMD magnetic core was used

Technical Field

The invention belongs to the technical field of electronic products, and particularly relates to a transportation device for an SMD magnetic core.

Background

When the SMD magnetic core is produced, due to the fact that the size is small and the fact that the magnetic core is not stained with dust needs to be guaranteed, the magnetic core completed in the procedure is usually placed in a groove in a tray and moved to the next procedure for processing, the tray cannot be too large due to the fact that the weight and the characteristic of convenience in moving are considered, the tray loading capacity with the small area is small, and the material is extremely inconvenient to transfer.

Thus, there is provided a transfer device for SMD magnetic core production line, as disclosed in CN205366641U, which solves the above problems, but has the following disadvantages, such as: the positioning rod supports one end of the tray to prevent the tray from sliding out of the U-shaped groove in the frame, but when the frame moves, if the frame does not incline towards the direction of the positioning rod, but inclines towards the opening end on the other side of the frame, the tray in the frame can easily slide out of the opening and fall off.

Disclosure of Invention

The invention aims to provide a transportation device for SMD magnetic cores, which facilitates mass transfer of materials, saves labor amount, and can effectively prevent a tray filled with products from sliding out of a fixed frame, thereby improving the transportation safety of the products.

The technical problem of the invention is mainly solved by the following technical scheme:

a transportation device for SMD magnetic cores comprises a fixed frame consisting of an upper grid plate, a lower grid plate, a front grid plate and a rear grid plate, wherein U-shaped grooves are correspondingly formed in the inner side walls of the front grid plate and the rear grid plate, round holes are also formed in the upper grid plate and the lower grid plate, limiting mechanisms are respectively arranged at openings at two ends of the fixed frame, a clamping groove for accommodating the bottom of the limiting mechanism is formed in the top of the top end of the lower grid plate, one end of the clamping groove is communicated with the space outside the lower grid plate, a U-shaped notch for clamping the top end of the limiting mechanism is formed in the top end of the upper grid plate, each limiting mechanism comprises a rotating shaft which is longitudinally arranged in the clamping groove, two ends of each rotating shaft are inserted into the corresponding inner side wall in the clamping groove, a screw rod clamped in the U-shaped notch is vertically arranged at the top of the rotating shaft, a cross, and a limiting groove for accommodating the bottom end of the nut is formed in the top end face of the upper grating.

Preferably, the top end of the nut is higher than the horizontal plane of the top end of the upper grating, one side of the top of the nut is welded with the poke rod, the poke rod is located at the top of the upper grating, the tail end of the poke rod is bent upwards to form a force application part, and the force application part is located on the outer side of the top end of the cross rod.

Preferably, the inner diameter of the limiting groove is larger than the diameter of the nut, wherein the diameter of the nut is larger than the opening width of the U-shaped notch.

Preferably, the diameter of the screw is smaller than the opening width of the U-shaped notch.

The invention has the beneficial effects that:

1. all be provided with stop gear in order to fix the tray in the fixed frame at fixed frame both ends opening part for even fixed frame takes place the horizontal tilt, and inside tray also can not follow fixed frame's left and right sides both ends opening roll-off, thereby promotes the steadiness of tray in fixed frame.

2. Accessible screw rod drives the pivot and carries out clockwise and anticlockwise rotation in the draw-in groove to with the screw rod from the U type breach in roll-over or card go into in the U type breach, thereby block the opening at fixed frame both ends, make the tray that is located fixed frame can not follow its inside roll-off, perhaps open the opening at fixed frame both ends, make people deposit in can the leading-in U type groove of fixed frame with the tray.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the present invention when the stopper mechanism is not mounted.

In the figure: 1. the device comprises a fixed frame, 2, a grid plate, 3, a U-shaped groove, 4, a round hole, 5, a limiting mechanism, 51, a rotating shaft, 52, a screw rod, 53, a cross rod, 54, a nut, 6, a clamping groove, 7, a U-shaped notch, 8, a limiting groove, 9, a poke rod, 10 and a force application part.

Detailed Description

The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings 1-2.

The utility model provides a conveyer that SMD magnetic core was used, includes the fixed frame 1 that comprises four check boards 2 from top to bottom and front and back, corresponds on the inside wall of two sets of check boards 2 around wherein and has seted up U type groove 3, and has still seted up round hole 4 on two sets of check boards 2 from top to bottom, and the tray that will be equipped with the product during the use is filled in U type groove 3 internal fixation for fixed frame 1 can fix the multiunit tray simultaneously and transport, thereby promotes the transportation efficiency of product and saves the labour.

Wherein all be provided with stop gear 5 in order to fix the tray in fixed frame 1 at fixed frame 1 both ends opening part for even fixed frame 1 takes place and control the slope, and inside tray also can not follow fixed frame 1 and control both ends opening roll-off, thereby promote the steadiness of tray in fixed frame 1.

As shown in fig. 1 and 2, a slot 6 for accommodating the bottom of the limiting mechanism 5 is disposed at the top of the top end of the lower grid plate 2, one end of the slot 6 is communicated with the space outside the lower grid plate 2, and a U-shaped notch 7 for clamping the top end of the limiting mechanism 5 is disposed at the top end of the upper grid plate 2.

Limiting mechanism 5 is including being located the pivot 51 of vertical setting in draw-in groove 6 in this embodiment, wherein pivot 51 both ends advance to insert in the inside wall that corresponds in draw-in groove 6, and the vertical welding in pivot 51 top has the screw rod 52 of card income U type breach 7, and accessible screw rod 52 drives pivot 51 and carries out clockwise and anticlockwise rotation in draw-in groove 6, in order to with screw rod 52 from U type breach 7 internal roll-out or card income U type breach 7, thereby block the opening at fixed frame 1 both ends, make the tray that is located fixed frame 1 can not follow its inside roll-off, or open the opening at fixed frame 1 both ends, make people deposit in can the leading-in U type groove 3 of fixed frame 1 of tray.

And the top end of the screw 52 is welded with a cross bar 53 positioned above the upper grid plate 2, the cross bar 53 can facilitate people to rotate the top end of the screw 52, the screw 52 positioned below the cross bar 53 is screwed with a nut 54 positioned at the top of the upper grid plate 2, wherein the cross bar 53 can also prevent the nut 54 from sliding out from the top end of the screw 52, so that the screw 52 is fixed in the U-shaped notch 7 in a manner that the nut 54 is locked at the top end of the upper grid plate 2 to prevent the screw 52 from sliding out from the U-shaped notch 7, at the moment, the screw 52 just can block openings at two ends of the fixed frame 1 to prevent the tray inside the fixed frame from sliding out, and when the screw 52 needs to slide out from the U-shaped notch 7, the nut 54 only needs to be rotated upwards to be unlocked at the top end of the upper grid plate 2, at the moment, the screw 52 can be rotated to drive the rotating.

Meanwhile, in order to prevent the nut 54 from sliding on the top end surface of the upper grid plate 2 when the nut 54 is locked on the top end surface of the upper grid plate 2, which may cause the screw 52 to slide out of the U-shaped notch 7, in the embodiment, the top end surface of the upper grid plate 2 is provided with the limiting groove 8 for accommodating the bottom end of the nut 54, so that the bottom end of the nut 54 is prevented from being displaced on the upper grid plate 2 by fixing the limiting groove 8, and therefore, the above problem does not occur.

As a preferable scheme, the top end of the nut 54 is higher than the horizontal plane of the top end of the upper grid plate 2, as shown in fig. 1, when the nut 54 is rotated, since a wrench is not easy to clamp the nut 54, so that the rotation work of the nut 54 is not easy to be realized, in this embodiment, the poke rod 9 is welded on one side of the top end of the nut 54, and the poke rod 9 is located on the top end of the upper grid plate 2, wherein the end of the poke rod 9 is bent upwards to form the force application part 10, and the force application part 10 is located on the outer side of the top end of the cross bar 53, so that when the nut 54 needs to be rotated, the purpose of rotating the nut 54 can be conveniently realized only by rotating the force.

The use method of the invention comprises the following steps: fig. 1 shows an initial state in this embodiment, when in use, a tray can be placed into the fixing frame 1 from one of the openings at both sides, firstly, a person can rotate the nut 54 on the left or right screw 52 upward, and rotate the screw 52 to drive the rotating shaft 51 to rotate in the slot 6, so that the screw 52 slides out from the U-shaped notch 7, then the person can place the tray into the U-shaped slot 3 in the fixing frame 1 through the opening opened at this time, then rotate and snap the screw 52 into the corresponding U-shaped notch 7, and lock the nut 54 in the corresponding limiting slot 8, so that the two sets of limiting mechanisms 5 fix the tray in the fixing frame 1, thereby preventing the tray in the fixing frame 1 from sliding out from the openings at both ends, and the person can lift the fixing frame 1 by grasping the two sets of cross bars 53 to facilitate transportation.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.

Claims

1. A transportation device for SMD magnetic cores comprises a fixed frame consisting of an upper grid plate, a lower grid plate, a front grid plate and a rear grid plate, wherein the inner side walls of the front grid plate and the rear grid plate are correspondingly provided with U-shaped grooves, and the upper grid plate and the lower grid plate are also provided with round holes, and is characterized in that the openings at the two ends of the fixed frame are respectively provided with a limiting mechanism, the top of the top end of the lower grid plate is provided with a clamping groove for accommodating the bottom of the limiting mechanism, one end of the clamping groove is communicated with the space outside the lower grid plate, the top end of the upper grid plate is provided with a U-shaped notch for clamping the top end of the limiting mechanism, the limiting mechanism comprises a rotating shaft which is longitudinally arranged in the clamping groove, the two ends of the rotating shaft are inserted into the corresponding inner side walls in the clamping groove, the top of the rotating shaft is vertically provided with a screw rod clamped in the U, and a limiting groove for accommodating the bottom end of the nut is formed in the top end face of the upper grating.

2. The transportation device for SMD magnetic cores of claim 1 wherein the top of the nut is higher than the top of the upper grid plate, wherein a pulling rod is welded to one side of the top of the nut and is located on the top of the upper grid plate, the end of the pulling rod is bent upward to form a force application part, and the force application part is located outside the top of the cross bar.

3. A transport device for SMD magnetic cores according to claim 1, characterised in that the limiting groove inner diameter is larger than the nut diameter, wherein the nut diameter is larger than the opening width of the U-notches.

4. A transport device for SMD magnetic cores according to claim 1, characterised in that the screw diameter is smaller than the width of the opening of the U-shaped cut-out.