Magnet assembly assembling and pressing device

Abstract

The utility model discloses a magnet assembly assembling and pressing device, the upper end of a carrying seat is provided with a plurality of first baffle plates and second baffle plates, an assembling area is formed between the first baffle plates and the second baffle plates, the carrying seat is at least provided with a sliding hole beside the assembling area, a first transverse pushing mechanism comprises a driving cylinder, a bearing rod and a transverse moving assembly, the bearing rod is arranged at the output end of the driving air cylinder, the transverse moving assembly is arranged on the bearing rod, the second transverse pushing mechanism comprises a translation air cylinder, a mounting plate and ejection blocks, the mounting plate is arranged at the output end of the translation air cylinder, and the multiple ejection blocks are arranged on the mounting plate and are arranged opposite to the second baffle correspondingly; the pressing block is used for abutting against the upper end of the magnet assembly located in the assembling area. After the magnet assemblies are positioned, the stacked and formed magnet assemblies are pressed down through the pressing plate and pressure maintaining is carried out, the magnet assemblies are stably bonded after being stacked and formed, forming of the multiple magnet assemblies can be synchronously completed through the multiple assembling areas, and the utilization efficiency of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to magnet assembling device technical field especially relates to a kind of magnet assembly assembly press fitting device. BACKGROUND

[0002] Magnet assembly is formed by the adhesion of different shapes and structures of magnet monomers, and is used in different requirements of electronic equipment. Figure 7 As shown in the drawings, the magnet assembly includes a first magnet 100A, a second magnet 100B and a third magnet 100C stacked and bonded, which form a relatively thin sheet structure as a whole.

[0003] In the prior art, the assembly of the magnet assembly is generally achieved by abutting and pushing the multiple magnet units in the horizontal direction to make them abut each other and by the horizontal pushing force to realize pressure retention. For example, the magnet automatic assembly press fitting device with the application number 202021607443.4 uses the above-mentioned assembly and pressure retention method, but in its assembly method, on the one hand, it can only assemble a small amount of magnets at a time, and the utilization rate of the device is low, and on the other hand, for the above-mentioned thin sheet structure of the magnet assembly, the abutment and pressure retention achieved by the transverse displacement may cause the mutual misalignment of the magnet units. SUMMARY

[0004] The purpose of the utility model is to provide a magnet assembly assembly press fitting device, which positions the magnet assembly, then presses and retains the magnet assembly stacked and formed by the pressing plate, so that the magnet assembly stacked and formed is stably bonded, and multiple assembly areas can simultaneously complete the formation of multiple magnet assemblies, improving the utilization efficiency of the device.

[0005] To achieve the above-mentioned purpose, the utility model adopts the technical scheme of a magnet assembly assembly press fitting device, which includes a support and further comprises:

[0006] A carrier is provided with multiple first baffles and second baffles perpendicular in extension direction on its upper end, the first baffles and second baffles form an assembly area between them, and the carrier is provided with a sliding hole vertically penetrating the carrier at least on the side of the assembly area,

[0007] At least one first horizontal pushing mechanism is provided, which includes a driving cylinder, a bearing rod and a horizontal displacement assembly, the bearing rod is arranged on the output end of the driving cylinder, multiple horizontal displacement assemblies are arranged on the bearing rod, and the upper part of the horizontal displacement assemblies extends out of the sliding hole and is arranged on the side of the assembly area opposite to the first baffles,

[0008] At least one second transverse pushing mechanism, the second transverse pushing mechanism including a translation cylinder, a mounting plate and top blocks, the mounting plate being disposed at the output end of the translation cylinder, and a plurality of top blocks being disposed on the mounting plate and respectively disposed opposite to the second baffle.

[0009] A pressure plate with a pressure block at its lower end, the pressure block being used to abut against the upper end of the magnet assembly located in the assembly area.

[0010] As a further optimization, the lateral movement assembly includes retaining rings, a translation member, and an elastic member. A plurality of retaining rings are fixed to the support rod at intervals. A translation member is slidably sleeved on the support rod between an adjacent pair of retaining rings. The elastic member is disposed between the retaining rings and the translation member. The upper part of the translation member extends upward out of the sliding hole.

[0011] As a further optimization, the translation component includes a base and a baffle. The base is mounted on the bracket via a guide rail pair, and the baffle is located at the upper end of the base and extends upward from the sliding hole.

[0012] As a further optimization, the pressure plate includes an upper plate, a lower plate, and springs. The lower end of the upper plate is provided with a groove, and multiple guide posts are provided in the groove. The lower plate is provided with a limiting hole. The lower plate is embedded in the groove, and the guide posts extend into the limiting hole and are connected to a limiting ring. The multiple springs respectively abut against the upper plate and the lower plate, so that the lower plate moves up and down relative to the upper plate.

[0013] As a further optimization, the upper plate and / or lower plate are provided with positioning rings, and the spring is embedded in the positioning rings to ensure the stability of the spring position.

[0014] As a further optimization, the lower end of the pressure plate is provided with a clearance hole that can be used for the upper part of the transverse assembly to extend into.

[0015] As a further optimization, the lower end of the pressure plate is provided with a positioning groove, and an adsorption magnet is fixed in the positioning groove. The carrier is made of magnetic material. When the pressure plate presses the magnet assembly, the adsorption magnet is magnetically attracted to the carrier, ensuring the stability of the pressure plate position and providing a beneficial pressure holding effect.

[0016] As a further optimization, the bracket is provided with a first positioning post, the carrier is provided with a first positioning hole, the carrier abuts against the bracket, and the first positioning hole is sleeved on the first positioning post.

[0017] As a further optimization, the carrier is provided with a second positioning post, and the lower end of the pressure plate is provided with a second positioning hole. When the pressure plate presses the magnet assembly, the second positioning hole is sleeved on the second positioning post.

[0018] As a further optimization, both the first and second horizontal pushing mechanisms are provided in pairs, which can further increase the processing capacity of the magnet assembly.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The magnet assembly located in the assembly area is initially positioned by the first baffle and the second baffle, and then precisely positioned by the first and second horizontal pushing mechanisms. The stacked magnet assembly is pressed down and held by the pressure plate, so that the magnet assembly is stably bonded after being stacked. Multiple assembly areas can simultaneously complete the forming of multiple magnet assemblies, improving the utilization efficiency of the device.

[0021] 2. The carrier is detachable from the support. The carrier can be moved by separating from the support and carrying the magnet assembly and pressure plate, which facilitates the overall movement and the subsequent baking and curing of multiple magnet assemblies. Attached Figure Description

[0022] Figure 1 This is a structural diagram of the present invention.

[0023] Figure 2 for Figure 1 Enlarged view of point A in the middle.

[0024] Figure 3 This is a structural diagram of the first horizontal pushing mechanism of this utility model.

[0025] Figure 4 This is a cross-sectional view of the first horizontal pushing mechanism of this utility model.

[0026] Figure 5 This is a bottom view structural diagram of the pressure plate of this utility model.

[0027] Figure 6 This is an exploded view of one embodiment of the pressure plate of this utility model.

[0028] Figure 7 This is a schematic diagram of the magnet assembly. Detailed Implementation

[0029] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0030] like Figures 1 to 5As shown, a magnet assembly pressing device includes a support 10, a carrier 20, a first horizontal pushing mechanism 30, a second horizontal pushing mechanism 40, and a pressure plate 50. The carrier 20 is mounted on the support 10, and its upper end is provided with a plurality of first baffles 201 and second baffles 202 extending perpendicularly to each other. An assembly area 200 is formed between the first baffles 201 and the second baffles 202. The carrier 20 has a vertical sliding hole 203 that penetrates the carrier 20, at least on the side of the assembly area 200. Preferably, the sliding hole 203 extends into the assembly area 200. The first horizontal pushing mechanism 30 has at least one component, which includes a drive cylinder 31, a support rod 32, and a horizontal... The moving component 33 and the bearing rod 32 are disposed at the output end of the driving cylinder 31. Multiple transverse moving components 33 are disposed on the bearing rod 32, and the upper part extends upward out of the sliding hole 203 and is located on the side of the assembly area 200 and is disposed opposite to the first baffle 201. The second transverse pushing mechanism 40 has at least one component. The second transverse pushing mechanism 40 includes a translation cylinder 41, a mounting plate 42 and a top block 43. The mounting plate 42 is disposed at the output end of the translation cylinder 41. Multiple top blocks 43 are disposed on the mounting plate 42 and are disposed opposite to the second baffle 202 respectively. The lower end of the pressure plate 50 is provided with a pressure block 520, which is used to abut against the upper end of the magnet component located in the assembly area 200.

[0031] Combination Figure 7 As shown, the magnet assembly includes a first magnet 100A, a second magnet 100B, and a third magnet 100C that are stacked and bonded together. During assembly, the first magnet 100A is first placed on the carrier 20 and located in the assembly area 200. Glue is applied to its upper surface, and the second magnet 100B is placed on its upper surface. After applying glue to the upper surface of the second magnet 100B, the third magnet 100C is placed. When placing the first magnet 100A, the second magnet 100B, and the third magnet 100C, they should be made to abut against the first baffle 201 and the second baffle 202 as much as possible for initial positioning. The initial stacking of the magnet assembly is completed in the multiple assembly areas 200 on the carrier 20. To further achieve positional stability, the drive cylinder 31 drives the bearing rod 32 to move multiple transverse components 33 to abut against the end of the magnet assembly away from the first baffle 201. The translation cylinder 41 drives the mounting plate 42 to move multiple top blocks 43 to abut against the end of the magnet assembly away from the second baffle 202. The magnet assembly is stably positioned by applying pressure in four directions: front, back, left, and right. Then, during the pressing process of the pressure plate 50, the pressure block 520 abuts against and presses against the uppermost third magnet 100C in the magnet assembly, achieving a tight bond between the first magnet 100A, the second magnet 100B, and the third magnet 100C, and also having a certain pressure-holding effect.

[0032] In this invention, multiple assembly areas 200 are provided on the carrier 20 to support the magnet components. The magnet components located in the assembly areas 200 are initially positioned by the first baffle 201 and the second baffle 202, and then precisely positioned by the first horizontal pushing mechanism 30 and the second horizontal pushing mechanism 40. The stacked magnet components are pressed down and held by the pressure plate 50, so that the magnet components are stably bonded after being stacked. Moreover, multiple assembly areas 200 can simultaneously complete the forming of multiple magnet components, which improves the utilization efficiency of the device.

[0033] Preferably, there are two of each of the first and second horizontal pushing mechanisms 30, which can double the number of magnet assemblies that can be processed.

[0034] Preferably, the transverse component 33 includes retaining springs 331, a translation member 332, and an elastic member 333. Multiple retaining springs 331 are fixed to the support rod 32 at intervals. For example, multiple retaining grooves are machined on the support rod 32, and the retaining springs 331 are embedded in the retaining grooves. A translation member 332 is sleeved between an adjacent pair of retaining springs 331. The translation member 332 is slidably sleeved on the support rod 32. The elastic member 333 can be selected as a spring. Multiple retaining springs are respectively sleeved on the support rod 32 and are located between the retaining springs 331 and the translation member 332. The upper part of the translation member 332 extends upward through the sliding hole 203. When the drive cylinder 31 drives the support rod 32 to move, the translation member 332 can move synchronously due to the limiting effect of the adjacent snap ring 331 and the horizontal support effect of the elastic member 333. When the part of the translation member 332 extending out of the sliding hole 203 abuts against the magnet assembly, the translation member 332 can compress the elastic member 333. While ensuring the lateral compression of the magnet assembly, the compression of the elastic member 333 provides a certain buffer space for the translation member 332, thus achieving the elastic compression effect on the magnet assembly. Furthermore, an enlarged hole 3320 can be provided on one side of the translation member 332 that is sleeved on the support rod 32. One side of the elastic member 333 can extend into the enlarged hole 3320, which not only ensures the length of the elastic member 333 to achieve extension and compression, but also reduces the space occupied by the spring.

[0035] Furthermore, the translation component 332 includes a base 3322 and a baffle 3321. The base 3322 is mounted on the bracket 10 via a guide rail pair 34, which can ensure the translation stability of the translation component 332. The baffle 3321 is located at the upper end of the base 3322 and extends upward through a sliding hole 203 to abut against the magnet assembly.

[0036] In addition, a buffer 35 can be provided on the bracket 10 to limit and buffer the support rod 32 that has moved to that position.

[0037] Preferred, combined Figure 5 and Figure 6As shown, the pressure plate 50 includes an upper plate 51, a lower plate 52, and springs 53. The lower end of the upper plate 51 is provided with a groove 510, and multiple guide posts 511 are provided in the groove 510. The lower plate 52 is provided with a limiting hole 521. The lower plate 52 is embedded in the groove 510, and the guide posts 511 extend into the limiting hole 521 and are connected to a limiting ring 522. The multiple springs 53 abut against the upper plate 51 and the lower plate 52 respectively, causing the lower plate 52 to move up and down relative to the upper plate 51. Because the lower plate 52 is relatively movable, when the pressure plate 50 presses down on the magnet assembly, the upper plate 51 (relatively opposite sides) can abut against the relative sides of the carrier 20. After the pressing block 520 on the lower plate 52 abuts against the magnet assembly, the lower plate 52 can move upward relative to the magnet assembly. The upward movement space is obtained by compressing the springs 53, and the reaction force of the springs 53 causes the lower plate 52, i.e., the pressing block 520, to press the magnet assembly.

[0038] Furthermore, a positioning ring 512 is provided on the upper plate 51, and a positioning ring (not shown) can also be provided on the lower plate 52. The spring 53 is embedded in the positioning ring to ensure its stable position.

[0039] In addition, the lower end of the pressure plate 50 (lower plate 52) is provided with a clearance hole 500 for the upper part of the transverse component 33 to be inserted, so as to avoid interference between the pressure plate 50 and the transverse component 33 when the pressure plate 50 is pressed down.

[0040] A handle 5a can also be provided at the upper end of the pressure plate 50 to facilitate the removal of the pressure plate 50.

[0041] Furthermore, the lower end of the pressure plate 50 is provided with a positioning groove 5131, and an adsorption magnet 5132 is fixed in the positioning groove 5131. The carrier 20 is made of magnetic material. When the pressure plate 50 presses the magnet assembly, the adsorption magnet 5132 and the carrier 20 are magnetically attracted to each other. Through the adsorption of the two, the pressure plate 50 is stably positioned on the carrier 20. The pressure of the upper plate 51 and the spring 53 continuously presses down the lower plate 52, so that the pressure head 520 presses the magnet assembly tightly, which is beneficial for maintaining the pressure of the magnet assembly.

[0042] In one embodiment of this utility model, the bracket 10 is provided with a first positioning post 111, and the carrier 20 is provided with a first positioning hole 211. The carrier 20 abuts against the bracket 10, and the first positioning hole 211 is sleeved on the first positioning post 111. The carrier 20 is detachably set on the bracket 10 by positioning, which can easily remove the carrier 20 from the bracket 10. The carrier 20 carries the magnet assembly and the pressure plate 50 together and places them in the oven to cure the magnet assembly, which is convenient to operate.

[0043] Furthermore, the carrier 20 is provided with a second positioning post 212, and the lower end of the pressure plate 50 is provided with a second positioning hole 514. When the pressure plate 50 presses the magnet assembly, the second positioning hole 514 is fitted onto the second positioning post 212 to ensure that the pressure plate 50 is accurately positioned relative to the carrier 20.

[0044] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. A magnet assembly assembly press device comprising a support, characterized by, Also include: The upper end of the carrier is provided with a plurality of first and second baffle plates perpendicular to the extension direction, and an assembly area is formed between the first and second baffle plates. At least one sliding hole vertically penetrating the carrier is provided on the carrier on the side of the assembly area, At least one first horizontal pushing mechanism, the first horizontal pushing mechanism comprising a driving cylinder, a carrier rod and a horizontal moving assembly, the carrier rod being arranged on the output end of the driving cylinder, a plurality of horizontal moving assemblies being arranged on the carrier rod, and the upper part of the horizontal moving assembly extending out of the sliding hole and being arranged on the side of the assembly area and opposite to the first baffle plate, At least one second horizontal pushing mechanism, the second horizontal pushing mechanism comprising a translation cylinder, a mounting plate and a top block, the mounting plate being arranged on the output end of the translation cylinder, a plurality of top blocks being arranged on the mounting plate and being arranged opposite to the second baffle plate respectively, The lower end of the pressing plate is provided with a pressing block for abutting against the upper end of the magnet assembly in the assembly area.

2. The magnet assembly assembly press-bonding apparatus according to claim 1, wherein The horizontal moving assembly comprises a clasp spring, a translation piece and an elastic piece, a plurality of clasp springs being fixed on the carrier rod at intervals, a translation piece being sleeved on the carrier rod between a pair of adjacent clasp springs and being slidable, and the elastic piece being arranged between the clasp spring and the translation piece; the upper part of the translation piece extends out of the sliding hole.

3. The magnet assembly assembly press-bonding apparatus according to claim 2, wherein The translation piece comprises a base and a baffle plate, the base being arranged on the support through a guide rail pair, and the baffle plate being arranged on the upper end of the base and extending out of the sliding hole.

4. The magnet assembly assembly press-bonding apparatus according to claim 1, wherein The pressing plate comprises an upper plate, a lower plate and a spring, the lower end of the upper plate being provided with a groove, a plurality of guide columns being arranged in the groove, a limiting hole being arranged on the lower plate, the lower plate being embedded in the groove, the guide columns extending into the limiting hole and being connected with a limiting ring, and a plurality of springs being arranged opposite to the upper plate and the lower plate to make the lower plate move up and down relative to the upper plate.

5. The magnet assembly assembly press device according to claim 4, wherein, The upper plate and / or the lower plate is provided with a positioning ring, and the spring is embedded in the positioning ring.

6. The magnet assembly assembly press-bonding apparatus according to claim 1 or 4, wherein The lower end of the pressing plate is provided with a gap hole for the upper part of the horizontal moving assembly to extend into.

7. The magnet assembly assembly press-bonding apparatus according to claim 1 or 4, wherein The lower end of the pressing plate is provided with a positioning groove, and an adsorbing magnet is fixed in the positioning groove; the carrier is made of a magnetic material, and when the pressing plate is pressed against the magnet assembly, the adsorbing magnet is magnetically attracted to the carrier.

8. The magnet assembly assembly press device according to claim 1, wherein, The support is provided with a first positioning column, and the carrier is provided with a first positioning hole; the carrier is arranged opposite to the support, and the first positioning hole is sleeved on the first positioning column.

9. The magnet assembly assembly press-bonding apparatus according to claim 1 or 8, wherein The carrier is provided with a second positioning column, and the lower end of the pressing plate is provided with a second positioning hole; when the pressing plate is pressed against the magnet assembly, the second positioning hole is sleeved on the second positioning column.

10. The magnet assembly assembly press device of claim 1, wherein, Both the first horizontal pushing mechanism and the second horizontal pushing mechanism are provided with two.

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