Device for mounting magnet on plastic product

Abstract

The utility model relates to a device for mounting magnets on plastic products. Comprising a base, a stand column, an air cylinder, a top block, a plurality of fixing blocks and an air cylinder foot stool, the base is arranged on the lower portion of the device and used for supporting plastic products, the stand column is perpendicularly fixed to the side face of the base, and the fixing blocks are fixed to the front face of the stand column. And the ejector block is used for pressing the magnet into the groove of the plastic product. The magnetic valve is controlled by the time-delay relay to ensure the pressing time of the magnet, the operation is simple, the structure is compact, the work is stable, the labor intensity of workers is reduced, and the product quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of installation pressure maintaining device, in particular to a kind of installation pressure maintaining device of magnet. BACKGROUND

[0002] At present, due to the wide application of plastic products in daily life, the special function requirements of plastic products are becoming higher and higher. For example, some products need to be inlaid with magnets to achieve the cooperation effect with other products. Since special glue needs to be applied when inlaying magnets, after inlaying magnets, a small rod needs to be used to press the magnet for a few seconds, and then the magnet can be released after the glue is solidified. This method is complex to operate, has many human factors, and the inlaying effect is not consistent. SUMMARY

[0003] In view of the deficiencies of the prior art, the utility model provides a device for installing magnets in plastic products, which can complete the work of inlaying magnets in plastic products with high precision, high efficiency and simple operation under the premise of existing equipment.

[0004] The technical scheme of the utility model is: a device for installing magnets in plastic products, comprising a base, a stand, a gas cylinder, a top block, a fixed block and a gas cylinder footrest, characterized in that: the base is arranged at the bottom of the device and is used to support the plastic product, the stand is fixed vertically on the side surface of the base, a plurality of fixed blocks are fixed on the front surface of the stand, the gas cylinder is connected to the fixed blocks through the gas cylinder footrest, the top block is connected to the top end of the cylinder rod of the gas cylinder, and the top block is used to press the magnet into the groove of the plastic product.

[0005] The technical effect of the utility model is: first, the device structure is designed reasonably, which simplifies the process of installing magnets in plastic products. The operator does not need to press the magnet with a small rod for a few seconds, and then release it after the glue is solidified. Only the operation is completed by pressing the button. This simplified operation greatly improves the convenience of operation.

[0006] Secondly, since the installation height of the magnet is determined by the position of the gas cylinder, the installation height of the magnet is different due to different manual forces, thereby improving the accuracy of the installation height of the magnet and the consistency of the product. BRIEF DESCRIPTION OF DRAWINGS

[0007] Figure 1 is the structure of the utility model three-dimensional schematic diagram;

[0008] Figure 2 is the structure of the utility model three-dimensional exploded schematic diagram;

[0009] Figure 3 is the utility model stand upside down three-dimensional view;

[0010] Figure 4It is the three-dimensional schematic view of the top block of the utility model;

[0011] Figure 5 It is the three-dimensional schematic view of the fixed block of the utility model;

[0012] Figure 6 It is the three-dimensional schematic view of the cylinder foot stand of the utility model;

[0013] Figure 7 It is the use state schematic view of the utility model;

[0014] Figure 8 It is the use initial state schematic view of the utility model;

[0015] Figure 9 It is the use pressure maintaining state schematic view of the utility model.

[0016] In the drawing: 1, base; 1-1, boss; 2, stand; 2-1, side threaded hole; 2-2, bottom threaded hole; 3, cylinder; 3-1, round hoop; 3-2, cylinder rod; 4, top block; 4-1, top block threaded hole; 5, fixed block; 5-1, counterbore; 5-2, fixed block threaded hole; 6, cylinder foot stand; 6-1, side wall screw through hole; 6-2, bottom wall screw through hole; 7, plastic product; 8, magnet. DETAILED DESCRIPTION

[0017] The utility model will be further described in connection with the drawings.

[0018] As Figures 1-5 Indicated, a kind of plastic product installation magnet's device, including base 1, stand 2, cylinder 3, top block 4, fixed block 5, cylinder foot stand 6.

[0019] Base 1 is cuboid plate, and several bosses 1-1 are arranged on upper end face, the position and size of boss 1-1 can be set according to the different appearance and size of plastic product 7 required to be installed magnet;Boss 1-1 is used to be clamped plastic product 7 on base 1, and cannot be moved.

[0020] Stand 2 appearance is cuboid aluminum profile, usually set to two, and two stands are respectively provided with two side threaded holes 2-1 for installing fixed block 5;The position of two through holes is set according to the length of cylinder, and the bottom of stand 2 is also provided with bottom threaded hole 2-2, for installing and fixing stand 2 on workbench.

[0021] Cylinder 3 is circular cylinder, and one round hoop 3-1 is fixedly arranged at both ends of cylinder body respectively, for positioning fixed block 5, and outer thread is arranged at the top end of cylinder rod 3-2, for being connected with top block 4.

[0022] Top block 4 is processed into ladder shaft shape by aluminum profile, and top block threaded hole 4-1 is arranged at the top end, for being connected with the outer thread at the top end of cylinder rod 3-2.

[0023] The fixed block 5 is rectangular and is usually provided with four, each corresponding to a column 2, with the same width as the column 2, and a counterbore hole 5-1 in the front center for connecting with the column 2 through a counterbore screw, and a fixed block threaded hole 5-2 at each end of the counterbore hole 5-1.

[0024] The cylinder foot stand 6 is L-shaped and is usually provided with four, for connecting and fixing the cylinder 3 with the fixed block 5 on the column 2, and corresponds to the fixed block 5 one by one, and the L-shaped side wall is provided with two side wall screw through holes 6-1, and the L-shaped bottom wall is provided with a bottom wall screw through hole 6-2, with an inner diameter corresponding to the outer diameter of the cylinder body, and can be fitted with the cylinder body.

[0025] When assembling the device, first fix the base 1 on the workbench; then align the front of the column 2 with the side of the base 1, and fix it with the workbench through bolts, and the relative position of the column 2 and the base 1 corresponds to the position where the magnet needs to be installed on the plastic product 7; use screws to fix the four fixed blocks 5 on the two columns respectively, and then pass the bottom wall screw through hole 6-2 of the cylinder foot stand 6 through the upper and lower ends of the two cylinders 3 respectively, and then connect and fix the cylinder foot stand 6 with the fixed block 5 through screws, so as to fix the two cylinders 3 on the front of the corresponding column 2, and finally connect the top block 4 with the cylinder rod 3-2 of the cylinder 3; after the installation, when the cylinder rod 3-2 is fully extended, the position of the top block 4 corresponds to the position where the magnet 8 needs to be installed.

[0026] The working process of the cylinder 3 is controlled by an electromagnetic valve, which is controlled by a button through a time delay relay.

[0027] In use, first place the plastic product 7 to be processed on the top end of the base 1, and fix it on the base 1 with the positioning boss 1-1 in the device as a constraint. Then apply a special glue to the bottom of the magnet 8 and put it into the groove of the plastic product 7. Press the control button to make the cylinder 3 ventilate, and the cylinder rod 3-2 drives the top block 4 to press the magnet 8, and the magnet 8 is lifted to the bottom of the groove of the plastic product 7. At this time, the time delay relay starts timing and performs pressure holding work on the magnet 8. When the time delay relay timing is completed, it can automatically cut off the ventilation of the cylinder 3, and the cylinder rod 3-2 drives the top block 4 to return to the original position, and the magnet installation is completed. The timing length of the time delay relay can be adjusted according to the curing condition of the glue. The top block 4 is made of non-magnetic materials such as aluminum to avoid attracting the magnet out when resetting.

Claims

1. A device for installing a magnet on a plastic product, comprising a base (1), a stand (2), a pneumatic cylinder (3), a top block (4), a fixed block (5) and a pneumatic cylinder foot stand (6), characterized in that: The base (1) is arranged at the bottom of the device, two columns (2) are vertically fixed on the side of the base (1), a plurality of fixing blocks (5) are fixed on the front of the column (2), the cylinder (3) is connected with the fixing block (5) through the cylinder foot stand (6), and the top block (4) is threadedly connected with the top end of the cylinder rod (3-2) of the cylinder (3).

2. The apparatus for mounting a magnet to a plastic article of claim 1, wherein: The base (1) is a cuboid plate, and a plurality of bosses (1-1) are arranged on the top; the column (2) is a cuboid, two side threaded holes (2-1) are arranged on the front, and a bottom threaded hole (2-2) is arranged on the bottom; the cylinder (3) is a circular cylinder, and a circular hoop (3-1) is arranged at each end of the cylinder, and an external thread is arranged at the top end of the cylinder rod (3-2); the top block (4) is a stepped shaft formed by aluminum profile, and a top block threaded hole (4-1) is arranged at the top end; the fixing block (5) is a rectangle formed by aluminum profile, and four fixing blocks (5) are arranged, every two fixing blocks (5) are paired with one column (2), a countersunk hole (5-1) is arranged in the center of the front of the fixing block (5), fixing block threaded holes (5-2) are arranged at both ends of the countersunk hole (5-1), the side of the cylinder foot stand (6) is L-shaped, two side wall screw through holes (6-1) are arranged on the side wall, and a bottom wall screw through hole (6-2) is arranged on the bottom wall.

3. The apparatus of claim 1 wherein: The top block (4) is made of non-magnetic material, so as to avoid that the magnet (8) is attracted and displaced during installation.

4. The apparatus for mounting a magnet to a plastic article of claim 1, wherein: The cylinder (3) controls air inlet through an electromagnetic valve, the electromagnetic valve is controlled through a time delay relay, so that the cylinder rod (3-2) presses the magnet (8) and keeps pressure until the time delay relay is automatically reset when the time delay relay timing ends.

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