CN221225937U - Magnetizing machine - Google Patents

Abstract

The utility model provides a magnetizing apparatus, comprising: a frame body; the lifting mechanism is arranged on the frame body; the magnetizing mechanism is arranged on the lifting mechanism, and the lifting mechanism can drive the magnetizing mechanism to slide along the vertical direction; the transverse moving mechanism is arranged on the frame body, a material carrying table is arranged on the lifting mechanism, a plurality of clamping mechanisms are arranged on the material carrying table side by side and used for carrying workpieces, and the transverse moving mechanism can drive the material carrying table to transversely slide so that the workpieces on one clamping mechanism are located under the magnetizing mechanism. According to the magnetizing machine, the plurality of clamping mechanisms are arranged side by side on the carrying table, so that a plurality of workpieces are clamped at one time, the operation time of loading and unloading is saved, the operation convenience of personnel is improved, the machining efficiency is further improved, and meanwhile, the traversing mechanism is arranged below the carrying table, so that automatic movement to a required position is realized, the occurrence of human errors is reduced, the influence of human interference or misoperation is not easy, and the working efficiency and the product quality are improved.

Description

Magnetizing machine

Technical Field

The utility model relates to the technical field of magnetizing of magnetic materials, in particular to a magnetizing machine.

Background

The neodymium-iron-boron permanent magnet material has excellent magnetic performance, and is widely applied to the fields of electronics, electric machinery, medical equipment, toys, packaging, hardware machinery, aerospace, and the like, and more common permanent magnet motors, speakers, magnetic separators, computer disk drives, magnetic resonance imaging equipment meters, and the like. But the material needs to be magnetized in a magnetizer before it is magnetically detected or assembled into a device with certain function.

The Chinese patent with the bulletin number of CN107658094B discloses an automatic magnetizing machine, which can complete the magnetizing operation of a product through the combined actions of a pushing block, a top block and a pressing block, replaces manual operation and has high processing efficiency; the detection device is arranged at the positions of the pressing block and the top block and is connected with the display screen, so that the magnetic force values of the upper end and the lower end of the workpiece can be detected in real time, magnetizing defects caused by factors such as incorrect placement of the element, vibration of the element, poor contact between the charging head and the element and the like are avoided, magnetizing efficiency and success rate are improved, and the device is suitable for mass production operation.

But the device is only applicable to magnetization of a small amount, and efficiency is lower when carrying out mass production, and needs manual place the magnet that does not magnetize inside the magnetizer, wastes time and energy.

Disclosure of utility model

Aiming at the defects in the prior art, the utility model provides a magnetizing machine to solve the technical problems that the efficiency of the device is lower when the device is used for mass production, and the non-magnetized magnet needs to be manually placed in the magnetizing machine, which is time-consuming and labor-consuming.

The utility model provides a magnetizing apparatus, comprising:

A frame body;

the lifting mechanism is arranged on the frame body;

The magnetizing mechanism is arranged on the lifting mechanism, and the lifting mechanism can drive the magnetizing mechanism to slide along the vertical direction;

The transverse moving mechanism is arranged on the frame body, a material carrying table is arranged on the lifting mechanism, a plurality of clamping mechanisms are arranged on the material carrying table side by side and used for carrying workpieces, and the transverse moving mechanism can drive the material carrying table to transversely slide so that one workpiece on the clamping mechanism is located below the magnetizing mechanism.

Further, the clamping mechanism includes:

The clamping plate is arranged on the material carrying table;

The positioning blocks are arranged on the clamping plates;

And the fixing clamp is slidably arranged on the clamping plate and is used for clamping and fixing a workpiece.

Further, the fixing clip includes:

The clamping section is vertically arranged;

The adjusting section is arranged horizontally, a sliding groove is radially formed in the side wall of the clamping plate, a tension spring is installed in the sliding groove, one end of the adjusting section is slidably installed in the sliding groove through the tension spring, the other end of the adjusting section is fixedly connected with the lower end of the clamping section, one end of the tension spring is connected with the bottom of the sliding groove, and the other end of the tension spring is connected with one end of the adjusting section, which is deviated from the clamping section.

Further, the elevating system is including locating elevator motor on the support body, elevator motor's output is connected with the lift lead screw, rotate on the lift lead screw and be connected with a plurality of locating elevator bearing frame on the support body, just still threaded connection has on the lift lead screw with the elevating block that magnetizing mechanism is connected.

Further, magnetizing mechanism include with lifting slide fixed connection's lifter plate, the lifter plate deviate from one side of lifting slide is equipped with the cylinder, the telescopic link of cylinder is connected with the magnetizing coil, the lifter plate deviate from one side of cylinder is equipped with lifting slide, lifting slide sliding connection is locating lifting slide on the support body.

Further, the traversing mechanism includes:

the first moving mechanism is arranged on the frame body in a sliding manner along the front-back transverse direction;

The second moving mechanism is arranged on the first moving mechanism in a sliding manner along the left-right direction, and the material carrying table is arranged on the second moving mechanism.

Further, the first moving mechanism comprises a first driving motor arranged on the frame body, the output end of the first driving motor is connected with a first screw rod, a plurality of first bearing seats arranged on the frame body are rotationally connected on the first screw rod, and a first moving block connected with the second moving mechanism is further connected on the first screw rod in a threaded manner.

Further, the second moving mechanism comprises a connecting plate fixedly connected with the first moving block, a second sliding block is arranged on one side, away from the first moving block, of the connecting plate, a first sliding block is arranged on the opposite side, the first sliding block is slidably connected with a first sliding rail arranged on the frame body, and the second sliding block is slidably connected with the material carrying table.

Further, a second sliding rail is arranged at the lower end of the material carrying platform, and the second sliding block slides on the second sliding rail.

Further, one end of the second sliding rail is provided with a second driving motor, the output end of the second driving motor is connected with a second screw rod, a plurality of second bearing seats arranged at the lower end of the material carrying platform are rotationally connected to the second screw rod, and a second moving block arranged at the lower end of the material carrying platform is further connected to the second screw rod in a threaded mode.

Compared with the prior art, the utility model has the following beneficial effects:

According to the magnetizing machine, the plurality of clamping mechanisms are arranged side by side on the carrying table, so that a plurality of workpieces are clamped at one time, the operating time of loading and unloading by personnel is saved, the operating convenience of the personnel is improved, the processing efficiency is further improved, and meanwhile, the traversing mechanism is arranged below the carrying table, so that the magnetizing machine can automatically move to a required position, the occurrence of human errors is reduced, the workpiece is not easily influenced by artificial interference or misoperation, and the working efficiency and the product quality are improved.

Drawings

FIG. 1 is a schematic front view of a magnetizer according to an embodiment of the present utility model;

FIG. 2 is a schematic side view of a magnetizer according to an embodiment of the present utility model;

FIG. 3 is an enlarged partial schematic view of FIG. 2;

FIG. 4 is a schematic rear view of a magnetizer according to an embodiment of the present utility model;

FIG. 5 is a schematic front view of a portion of a magnetizer according to an embodiment of the present utility model;

FIG. 6 is a schematic diagram of a second moving mechanism according to an embodiment of the present utility model;

reference numerals illustrate:

The lifting and lowering mechanism comprises a frame body 1, a lifting mechanism 2, a lifting motor 21, a lifting screw rod 22, a lifting bearing seat 23, a lifting block 24, a magnetizing mechanism 3, a lifting plate 31, an air cylinder 32, a magnetizing coil 33, a lifting sliding block 34, a lifting sliding rail 35, a first moving mechanism 4, a first driving motor 41, a first screw rod 42, a first bearing seat 43, a first moving block 44, a first sliding block 45, a first sliding rail 46, a second moving mechanism 5, a connecting plate 51, a second sliding block 52, a second sliding rail 53, a second driving motor 54, a second screw rod 55, a second bearing seat 56, a second moving block 57, a loading table 6, a clamping mechanism 7, a clamping plate 71, a positioning block 72, a fixing clamp 73, a clamping section 731, an adjusting section 732, a sliding groove 733 and a tension spring 734.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

In order to make the objects, technical solutions and advantageous effects of the present utility model more apparent, the technical solutions of the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be noted that, the structures, proportions, sizes, etc. shown in the drawings attached to the present utility model are merely used in conjunction with the disclosure of the present utility model, and are not intended to limit the applicable limitations of the present utility model, so that any modification of the structures, variation of the proportions, or adjustment of the sizes, without affecting the efficacy and achievement of the present utility model, should fall within the scope of the disclosure of the present utility model. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the utility model, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the utility model may be practiced.

As shown in fig. 1-2, an embodiment of the present utility model provides a magnetizing apparatus including a frame 1; the lifting mechanism 2 is arranged on the frame body 1; the magnetizing mechanism 3 is arranged on the lifting mechanism 2, and the lifting mechanism 2 can drive the magnetizing mechanism 3 to slide along the vertical direction; the transverse moving mechanism is arranged on the frame body 1, the lifting mechanism 2 is provided with a carrying table 6, the carrying table 6 is provided with a plurality of clamping mechanisms 7 side by side for carrying workpieces, the carrying table 6 can be fixed on the lifting mechanism 2 through fastening bolts, the transverse moving mechanism can drive the carrying table 6 to transversely slide, so that one of the workpieces on the clamping mechanisms 7 is positioned below the magnetizing mechanism 3, and the transverse moving mechanism can drive the carrying table 6 to the position for discharging and taking materials, so that automatic movement is realized.

According to the magnetizing machine, the plurality of clamping mechanisms 7 are arranged side by side on the carrying table 6, so that a plurality of workpieces are clamped at one time, the operating time of loading and unloading by personnel is saved, the operating convenience of the personnel is improved, the processing efficiency is further improved, and meanwhile, the traversing mechanism is arranged below the carrying table 6, so that automatic movement to a required position is realized, the occurrence of human errors is reduced, the influence of human interference or misoperation is not easy, and the working efficiency and the product quality are improved.

As shown in fig. 2-3, in this embodiment, the clamping mechanism 7 includes: the clamping plate 71 is arranged on the material carrying table 6, the clamping plate 71 can be a whole plate or two plates with the same size, and the shape can be rectangular or circular; the positioning blocks 72 are arranged on the clamping plate 71, the positioning blocks 72 can be rectangular blocks or arc-shaped blocks, the rectangular blocks are taken as examples in the embodiment, the number of the positioning blocks 72 is three, and the positioning blocks 72 are respectively arranged on three side edges of the clamping plate 71; the fixing clamp 73 is slidably mounted on the clamping plate 71, and is used for clamping and fixing the workpiece, when the workpiece is specifically operated, three end faces of the workpiece are abutted against the inner side faces of the three positioning blocks 72, then the fixing clamp 73 abuts against the remaining end faces of the workpiece, so as to realize clamping and fixing, and of course, in other embodiments, two, three or four fixing clamps 73 can be provided to realize clamping of workpieces with different sizes.

As shown in fig. 3, in this embodiment, the fixing clip 73 includes: the clamping section 731 is vertically arranged and is provided with a clamping surface, and the clamping surface is attached to the workpiece; the adjusting section 732 is horizontally arranged, a sliding groove 733 is radially arranged on the side wall of the clamping plate 71, a tension spring 734 is arranged in the sliding groove 733, one end of the adjusting section 732 is slidably arranged in the sliding groove 733 through the tension spring 734, the other end of the adjusting section 732 is fixedly connected with the lower end of the clamping section 731, one end of the tension spring 734 is connected with the bottom of the sliding groove 733, and the other end of the tension spring 734 is connected with one end of the adjusting section 732, which is far away from the clamping section 731; wherein, the clamping section 731 is provided with the handle on the side facing away from the clamping surface, makes the tension spring 734 outwards stretch towards the radial direction through the handle, realizes the transverse clamping of the fixing clamp 73 to workpieces with different lengths, improves the applicability and is convenient to install.

As shown in fig. 4, in this embodiment, the lifting mechanism 2 includes a lifting motor 21 disposed on the frame 1, an output end of the lifting motor 21 is connected with a lifting screw rod 22, a plurality of lifting bearing blocks 23 disposed on the frame 1 are rotatably connected to the lifting screw rod 22, and the lifting screw rod 22 is further screwed with lifting blocks 24 connected to the magnetizing mechanism 3, where two lifting bearing blocks 23 are symmetrically disposed at two ends of the lifting screw rod 22, and the two lifting bearing blocks 23 are respectively disposed at two sides of the lifting screw rod 22.

As shown in fig. 5, in this embodiment, the magnetizing mechanism 3 includes a lifting plate 31 fixedly connected with the lifting slide block 34, a cylinder 32 is disposed on a side of the lifting plate 31 facing away from the lifting slide block 34, a magnetizing coil 33 is connected to a telescopic rod of the cylinder 32, a lifting slide block 34 is disposed on a side of the lifting plate 31 facing away from the cylinder 32, and the lifting slide blocks 34 are slidably connected to lifting slide rails 35 disposed on the frame 1, where, in order to make the magnetizing mechanism 3 slide up and down more stably, the number of lifting slide blocks 34 is preferably two, and the lifting slide blocks are distributed on two sides of the lifting plate 31, and the number of corresponding lifting slide rails 35 should also be two and be matched with the two lifting slide blocks 34 respectively; in a specific operation, the cylinder 32 is started, and the telescopic rod of the cylinder 32 pushes the charging coil 33 to descend so as to perform the magnetization with the operation on the loading platform 6, wherein the cylinder 32 can be a hydraulic cylinder or a pneumatic cylinder, and no limitation is imposed in the description of the embodiment.

As shown in fig. 5, in this embodiment, the traversing mechanism includes: the first moving mechanism 4 is arranged on the frame body 1 in a sliding manner along the front-back transverse direction; the second moving mechanism 5 is arranged on the first moving mechanism 4 in a sliding manner along the left-right direction, and the material carrying table 6 is arranged on the second moving mechanism 5; the workpiece can be accurately moved to a required position by the first moving mechanism 4 sliding back and forth and the second moving mechanism 5 sliding left and right so as to ensure the correct alignment and positioning of each component in the production process, thereby increasing the flexibility of the production line and realizing the highly-automated production and manufacturing process.

As shown in fig. 2 and 5, in this embodiment, the first moving mechanism 4 includes a first driving motor 41 disposed on the frame 1, an output end of the first driving motor 41 is connected with a first screw rod 42, a plurality of first bearing seats 43 disposed on the frame 1 are rotatably connected to the first screw rod 42, and the first screw rod 42 is further screwed with a first moving block 44 connected to the second moving mechanism 5, where the first bearing seats 43 have two and are symmetrically disposed at two ends of the first screw rod 42, and the two first bearing seats 43 are respectively disposed at two sides of the first moving block 44.

As shown in fig. 5 to 6, in this embodiment, the second moving mechanism 5 includes a connecting plate 51 fixedly connected to the first moving block 44, one side of the connecting plate 51 facing away from the first moving block 44 is provided with a second sliding block 52, and the opposite side is provided with a first sliding block 45, the first sliding block 45 is slidably connected to a first sliding rail 46 provided on the frame 1, and the second sliding block 52 is slidably connected to the loading platform 6, where, in order to make the second moving mechanism 5 more stable when sliding back and forth, the number of the first sliding blocks 45 is preferably two, and they are distributed on two sides of the connecting plate 51, and the number of corresponding first sliding rails 46 should also be two, and be matched with the two first sliding blocks 45 respectively; in a specific operation, the first driving motor 41 drives the first screw rod 42 to rotate, the first screw rod 42 drives the first moving block 44 on the first screw rod 42 to move forwards or backwards, and then the first moving block 44 drives the connecting plate 51 to move forwards or backwards, and then drives the material carrying table 6 to move forwards or backwards, so that people can conveniently feed and take materials, and workpieces on the material carrying table 6 can be conveniently aligned to the lower part of the magnetic charging coil 33 during magnetizing without manual placement.

As shown in fig. 6, in this embodiment, the lower end of the loading table 6 is provided with a second sliding rail 53, and the second sliding blocks 52 slide on the second sliding rail 53, where in order to make the loading table 6 slide laterally more stably, the number of the second sliding blocks 52 is preferably two, and they are distributed on two sides of the bottom of the loading table 6, and the number of the corresponding second sliding rails 53 should also be two, and are respectively matched with the two second sliding blocks 52, so that the loading table 6 can slide laterally through the cooperation of the second sliding blocks 52 and the second sliding rails 53, and move forward and backward in cooperation with the first moving mechanism 4, so that the workpiece on the loading table 6 can be accurately moved to a desired position, for example, a feeding and taking position or a position during magnetizing operation, and the automatic traversing mechanism can reduce the occurrence of human errors, and is not susceptible to human interference or misoperation.

As shown in fig. 6, in this embodiment, a second driving motor 54 is disposed at one end of the second sliding rail 53, an output end of the second driving motor 54 is connected to a second screw rod 55, a plurality of second bearing seats 56 disposed at the lower end of the loading table 6 are rotatably connected to the second screw rod 55, and a second moving block 57 disposed at the lower end of the loading table 6 is further screwed to the second screw rod 55; wherein the second bearing 56 has two second bearing blocks, and the second bearing blocks 56 are symmetrically arranged at two ends of the second screw rod 55, and the two second bearing blocks 56 are respectively positioned at two sides of the second moving block 57; during specific operation, the second driving motor 54 drives the second screw rod 55 to rotate, the second screw rod 55 drives the second moving block 57 on the second screw rod 55 to move leftwards or rightwards, and then the second moving block 57 drives the carrying table 6 to move leftwards or rightwards, so that the carrying table 6 is driven to move leftwards or rightwards, and the feeding and the taking of materials are facilitated, and the workpiece on the carrying table 6 is conveniently aligned to the lower part of the magnetizing coil 33 during magnetizing without manual placement.

In this embodiment, the frame body 1 may be formed by splicing corresponding profile structures, the specific structural shape may be designed to be changed according to actual needs, no limitation is made in the description in this embodiment, and in other embodiments, the frame body 1 may further be provided with an access door, a panel baking finish sheet metal, a wiring board, a parameter display panel, a display screen, a detection circuit, and the like, and similarly, the frame body 1 may further be provided with a foot stand and a caster, so as to facilitate movement and fixation, and improve flexibility of the magnetizer.

In the magnetizing apparatus provided by the present utility model, the driving motor and the air cylinder 32 may be electrically connected to a conventional PLC controller or a single chip microcomputer, so as to realize a function of controlling expansion and contraction of the apparatus according to a working requirement, and the driving motor may be a servo motor, and the screw may be a ball screw. Meanwhile, in other embodiments, the motor, the screw rod and the air cylinder 32 may be replaced with each other, and of course, the driving mechanism may be any other conventional linear driving mechanism, for example, a worm gear mechanism or a linear electric motor mechanism, so long as the linear motion can be achieved, which is not limited in the description in this embodiment.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims (10)

1. A magnetizing apparatus, comprising:

a frame body (1);

the lifting mechanism (2) is arranged on the frame body (1);

The magnetizing mechanism (3) is arranged on the lifting mechanism (2), and the lifting mechanism (2) can drive the magnetizing mechanism (3) to slide along the vertical direction;

The transverse moving mechanism is arranged on the frame body (1), a material carrying table (6) is arranged on the lifting mechanism (2), a plurality of clamping mechanisms (7) are arranged on the material carrying table (6) side by side and used for loading workpieces, and the transverse moving mechanism can drive the material carrying table (6) to transversely slide so that one workpiece on the clamping mechanism (7) is located below the magnetizing mechanism (3).

2. A magnetizing apparatus according to claim 1, characterized in that the clamping mechanism (7) comprises:

a clamping plate (71) arranged on the material carrying table (6);

The positioning blocks (72) are arranged on the clamping plate (71);

And the fixing clamp (73) is slidably arranged on the clamping plate (71) and is used for clamping and fixing a workpiece.

3. A magnetizing apparatus according to claim 2, wherein the fixing clip (73) comprises:

A clamping section (731) vertically disposed;

The adjusting section (732) is horizontally arranged, a sliding groove (733) is radially formed in the side wall of the clamping plate (71), a tension spring (734) is arranged in the sliding groove (733), one end of the adjusting section (732) is slidably arranged in the sliding groove (733) through the tension spring (734), the other end of the adjusting section is fixedly connected with the lower end of the clamping section (731), one end of the tension spring (734) is connected with the bottom of the sliding groove (733), and the other end of the tension spring is connected with one end of the adjusting section (732) deviating from the clamping section (731).

4. A magnetizing apparatus according to claim 1, characterized in that the lifting mechanism (2) comprises a lifting motor (21) arranged on the frame body (1), an output end of the lifting motor (21) is connected with a lifting screw rod (22), a plurality of lifting bearing seats (23) arranged on the frame body (1) are rotatably connected on the lifting screw rod (22), and lifting blocks (24) connected with the magnetizing mechanism (3) are further connected on the lifting screw rod (22) in a threaded manner.

5. A magnetizing apparatus according to claim 4, wherein the magnetizing mechanism (3) comprises a lifting plate (31) fixedly connected with the lifting block (24), a cylinder (32) is arranged on one side of the lifting plate (31) away from the lifting block (24), a magnetizing coil (33) is connected to a telescopic rod of the cylinder (32), a lifting slide block (34) is arranged on one side of the lifting plate (31) away from the cylinder (32), and the lifting slide block (34) is slidably connected to a lifting slide rail (35) arranged on the frame body (1).

6. A magnetizing apparatus as claimed in any one of claims 1 to 5, wherein the traversing mechanism comprises:

The first moving mechanism (4) is arranged on the frame body (1) in a sliding manner along the front-back transverse direction;

The second moving mechanism (5) is arranged on the first moving mechanism (4) in a sliding manner along the left-right direction, and the material carrying table (6) is arranged on the second moving mechanism (5).

7. A magnetizing apparatus according to claim 6, wherein the first moving mechanism (4) comprises a first driving motor (41) arranged on the frame body (1), the output end of the first driving motor (41) is connected with a first screw rod (42), a plurality of first bearing seats (43) arranged on the frame body (1) are rotatably connected on the first screw rod (42), and a first moving block (44) connected with the second moving mechanism (5) is further connected on the first screw rod (42) in a threaded manner.

8. A magnetizing apparatus according to claim 7, wherein the second moving mechanism (5) comprises a connecting plate (51) fixedly connected with the first moving block (44), a second sliding block (52) is arranged on one side of the connecting plate (51) away from the first moving block (44), a first sliding block (45) is arranged on the opposite side, the first sliding block (45) is slidably connected with a first sliding rail (46) arranged on the frame body (1), and the second sliding block (52) is slidably connected with the loading table (6).

9. A magnetizing apparatus according to claim 8, characterized in that the lower end of the loading table (6) is provided with a second slide rail (53), and the second slide block (52) slides on the second slide rail (53).

10. A magnetizing apparatus according to claim 9, wherein a second driving motor (54) is disposed at one end of the second sliding rail (53), an output end of the second driving motor (54) is connected to a second screw (55), a plurality of second bearing seats (56) disposed at the lower end of the loading table (6) are rotatably connected to the second screw (55), and a second moving block (57) disposed at the lower end of the loading table (6) is further screwed to the second screw (55).