Magnet glue curing clamp

Abstract

The utility model relates to a magnet glue curing clamp which adopts a modular design of a heating pressure head and can independently replace a single pressure head so as to improve the processing applicability of equipment. Comprising a base, a press-fit air cylinder arranged on the base and a lower pressing plate in sliding fit with the press-fit air cylinder in the vertical direction, a plurality of independent hot-pressing units are arranged on the lower pressing plate in an array mode, and press-fit areas are arranged at the positions, corresponding to the independent hot-pressing units, of the base. A position sensor linked with the press-fit air cylinder is arranged at the inner side end of the press-fit area, each independent hot-pressing unit comprises a connecting plate, a heat insulation plate and a brass pressing head which are detachably arranged in sequence from top to bottom, and a heating head is arranged in each brass pressing head. The utility model is suitable for the technical field of magnet assembling and processing.

Description

TECHNICAL FIELD

[0001] The utility model relates to magnet assembly processing technical field especially relates to a magnet glue solidification clamp. BACKGROUND

[0002] The composition of magnet is iron, cobalt, nickel and other atoms, the internal structure of its atom is relatively special, has magnetic moment and can produce magnetic field, has the attraction of ferromagnetic material. With the development and application of electronic industry on the basis of electronic science and technology, magnet material is widely used in electronic products, and a pressing device is needed when the magnet is processed. The pressing device performs hot pressing operation on multiple magnets bonded by glue, and helps the glue to solidify. The existing pressing device has relatively single function structure, usually a set of heating equipment is used to heat the entire pressing fixture, and the entire pressing fixture needs to be replaced when processing different specifications of products, and it cannot cope with the processing demand of pressing multiple specifications of products at the same time, and the adaptability and processing flexibility are not high. UTILITY MODEL CONTENTS

[0003] The utility model solves the technical problem that the prior art lacks, and provides a magnet glue solidification clamp with a heating pressure head modular design, which can replace a single pressure head independently to improve the processing applicability of the equipment.

[0004] The utility model adopts the technical scheme: the utility model discloses a base, the pressing cylinder that sets up on the base and with the pressing cylinder along the vertical direction sliding cooperation lower pressing plate, the lower pressing plate is provided with a plurality of independent hot pressing units in array, the base is equipped with the pressing area at the position corresponding to a plurality of independent hot pressing units, and the position in the pressing area is provided with the position inductor that links to each other with the pressing cylinder, and the independent hot pressing unit includes the connecting plate, the heat insulation plate and the brass pressure head that are detachable from top to bottom, and the heating head is arranged in the brass pressure head.

[0005] Further, a plurality of guide rails are arranged in array on the lower pressing plate, the connecting plate and the guide rail slide together, and a linkage plate is further connected to the top of the lower pressing plate, the linkage plate is connected with the connecting plate through the adjusting nut, the adjusting nut is sleeved with the pressure spring, and the pressure spring acts between the connecting plate and the linkage plate.

[0006] Further, a bumper is further arranged on the top of the lower pressing plate, the bumper is downwardly provided and acts between the pressing cylinder and the lower pressing plate.

[0007] Finally, the base is also provided with a limiting unit, the limiting unit includes a limiting plate vertically arranged between the compression cylinder and the lower pressing plate and a plurality of limiting screws arranged on the top of the lower pressing plate, a plurality of lower pressing sliding rails are arranged on the front end face of the limiting plate, the lower pressing plate and the lower pressing sliding rails are in sliding fit, and a limiting bolt matched with the limiting screw is further arranged on the top of the limiting plate.

[0008] Compared with the prior art, the utility model have the advantages that: the utility model discloses through detachable setting up a plurality of groups heat pressure unit on the lower pressing plate, and independently equipping with the heating head in each heat pressure unit, and if needing to carry out heat pressure operation to different specifications of magnet product, only need to replace the corresponding specification brass pressure head in actual use process, because the brass pressure head is provided with the heating head, and is provided with the heat insulation plate, therefore, the operation temperature of different heat pressure units can be independently set, and do not interfere with each other, greatly improve the operation applicability of equipment, and the pressure value of pressure spring can be adjusted through the adjusting nut, and the lower pressure of different specifications can be fine adjusted, and the adaptability of equipment is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0009] Fig. 1 It is the overall structure schematic diagram of the utility model;

[0010] Fig. 2 It is the side view structure explosion schematic diagram of the utility model;

[0011] Fig. 3 It is the structure schematic diagram (part explosion display) of the lower pressing plate;

[0012] Fig. 4 It is the structure schematic diagram of the limiting plate. PREFERRED EMBODIMENT

[0013] As Figs. 1 to 4As shown, the utility model of bottom 1, set up in bottom 1 press fit cylinder 2 and with press fit cylinder 2 along vertical direction sliding fit lower pressing plate 3, lower pressing plate 3 on array setting has a plurality of independent hot pressing unit, bottom 1 corresponds a plurality of independent hot pressing unit position place is equipped with press fit area 4, in press fit area 4 inside end is equipped with with press fit cylinder 2 linkage's position inductor 5, independent hot pressing unit includes from top to bottom detachable setting's connecting plate 6, heat insulation plate 7 and brass head 8, in brass head 8 is equipped with heating head 9. The utility model discloses a detachable setting has a plurality of groups hot pressing unit on lower pressing plate 3, in each group hot pressing unit is independently equipped with heating head 9, actual use process, if need to hot pressing operation to different specifications magnet product, just replace corresponding specifications brass head 8 can, because each brass head 8 is equipped with heating head 9, and all be equipped with heat insulation plate 7, thus can independently set up the operation temperature of different hot pressing unit, do not interfere with each other, greatly improve the operation applicability of equipment. Position inductor 5 is positioned to the product needing to be press fit, after sensing that the product is in place, trigger press fit cylinder 2 drive lower pressing plate 3 lower, complete hot pressing operation, avoid manual alignment operation step, improve the automation degree and operation accuracy of equipment.

[0014] The base 1 is further provided with a limiting unit, the limiting unit comprises a limiting plate 15 vertically arranged between the press-fit cylinder 2 and the lower pressing plate 3, and a plurality of limiting screws 16 arranged on the top of the lower pressing plate 3, a plurality of lower pressing sliding rails 17 are arranged on the front end face of the limiting plate 15, the lower pressing plate 3 is in sliding fit with the lower pressing sliding rails 17, and a limiting bolt 18 matched with the limiting screw 16 is further arranged on the top of the limiting plate 15. By rotating the limiting screw 16, the distance between the limiting screw 16 and the limiting bolt 18 is adjusted, so that the overall sliding height of the lower pressing plate 3 is adjusted to adapt to the sliding stroke required by products of different specifications.

[0015] In the utility model, a plurality of guide sliding rails 10 are arranged on the lower pressing plate 3 in an array, the connecting plate 6 is in sliding fit with the guide sliding rails 10, a linkage plate 11 is further connected to the top of the lower pressing plate 3, the linkage plate 11 is connected with the connecting plate 6 through an adjusting nut 12, a pressure spring 13 is sleeved on the adjusting nut 12, and the pressure spring 13 acts between the connecting plate 6 and the linkage plate 11. A buffer 14 is further arranged on the top of the lower pressing plate 3, the buffer 14 is downwardly penetratingly arranged and acts between the press-fit cylinder 2 and the lower pressing plate 3. The buffer 14 plays a protective role on the equipment and the product, the pressure value of the pressure spring 13 is adjusted through the adjusting nut 12, the lower pressing force of different specifications is finely adjusted, and the adaptability of the equipment is further improved.

[0016] Finally, it needs to be emphasized that the above is only the preferred embodiment of the present application, and is not intended to limit the present application. For those skilled in the art, the present application can have various changes and modifications, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A magnet glue curing fixture, characterized by: The utility model provides a hot pressing machine, including base (1), set up on the base (1) press cylinder (2) and with the press cylinder (2) along the vertical direction sliding fit lower pressing plate (3), a plurality of independent hot pressing units are arranged on the lower pressing plate (3), the base (1) is equipped with press area (4) in the position corresponding a plurality of independent hot pressing units, the position inductive sensor (5) that is linked with the press cylinder (2) is provided in the press area (4) inside end, the independent hot pressing unit includes the connecting plate (6) that can be detachably arranged from top to bottom, heat insulation plate (7) and brass pressure head (8), heating head (9) is provided in the brass pressure head (8).

2. The magnet glue curing fixture of claim 1, wherein: A plurality of guide slide rails (10) are arranged on the lower pressing plate (3), the connecting plate (6) is in sliding fit with the guide slide rail (10), the linkage plate (11) is further connected on the top of the lower pressing plate (3), the linkage plate (11) is connected with the connecting plate (6) through adjusting nut (12), the pressure spring (13) is sleeved on the adjusting nut (12), and the pressure spring (13) acts between the connecting plate (6) and the linkage plate (11).

3. The magnet glue curing fixture of claim 1, wherein: A bumper (14) is further provided on the top of the lower pressing plate (3), the bumper (14) is downwardly provided and acts between the press cylinder (2) and the lower pressing plate (3).

4. The magnet glue curing fixture of claim 1, wherein: The base (1) is further provided with a limiting unit, the limiting unit includes a limiting plate (15) vertically arranged between the press cylinder (2) and the lower pressing plate (3), and a plurality of limiting screws (16) arranged on the top of the lower pressing plate (3), a plurality of lower pressing slide rails (17) are arranged on the front end face of the limiting plate (15), the lower pressing plate (3) is in sliding fit with the lower pressing slide rail (17), and a limiting bolt (18) matched with the limiting screw (16) is further arranged on the top of the limiting plate (15).

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