Magnetic steel automatic gluing assembly machine

Abstract

The utility model discloses an automatic magnetic steel gluing assembly machine, and relates to the technical field of magnetic steel assembly equipment, according to the automatic magnetic steel gluing assembly machine, after an iron core of magnetic steel to be assembled is placed on a supporting table, a first driving piece drives a gluing plate to enable the gluing plate to move up and down in an insertion hole, and therefore automatic gluing work in the insertion hole is completed; and then the motor drives the supporting table to rotate, so that the glued inserting hole moves to the position under the first pushing plate, then the second driving piece drives the first pushing plate to move downwards, the first pushing plate is led out of the first discharging port to enter the glued inserting hole, and therefore automatic gluing, inserting and assembling of the magnetic steel are completed. Compared with existing manual gluing and magnetic steel insertion, the working efficiency is greatly improved, gluing is relatively uniform, automatic gluing is rapid, and the situation that glue is exposed in air for a period of time after manual gluing and then solidified, and the subsequent bonding firmness is affected can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic steel assembly equipment, in particular to an automatic gluing assembly machine for magnetic steel. Background Art

[0002] The traction machine is an important component of the elevator power. In order to realize the braking and transmission work of the traction machine, it is necessary to install multiple sheet-shaped magnetic steels on the circumference of the traction machine's iron core, such as Figure 6 As shown, the iron core is provided with a plurality of insertion holes 6 for installing magnetic steel. However, in order to fix the magnetic steel in the insertion holes 6 after installation, glue needs to be applied in the insertion holes 6 of the iron core before installation so that the magnetic steel is fixed in the rotor.

[0003] Currently, the work of applying glue and inserting magnetic steel is usually done manually, which is not only inefficient, but also the amount of glue in the manual glue application hole will be unevenly distributed, and the amount of glue applied cannot be well controlled. If there is less glue, the subsequent fixing effect will be average, and too much glue will cause waste. In addition, after applying glue, the glue will be exposed to the air for a period of time and then solidify, which will affect the firmness of the subsequent bonding. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the utility model provides an automatic magnetic steel gluing and assembly machine to solve the problems of low efficiency of manual gluing and magnetic steel insertion, uncontrollable glue amount, and the glue being exposed to the air for a period of time after gluing and solidifying, which affects the firmness of subsequent bonding.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a magnetic steel automatic gluing assembly machine, comprising:

[0006] Workbench;

[0007] A support platform is rotatably arranged on the workbench and is used to support the iron core. A plurality of insertion holes are provided on the circumference of the top surface of the iron core;

[0008] The glue coating mechanism comprises a first driving member, an automatic glue discharging cylinder and a glue coating plate, wherein the glue outlet of the automatic glue discharging cylinder is connected to the glue coating plate through a pipeline, the glue coating plate is hollow inside and has a plurality of glue discharging holes on the side, the glue coating plate is located directly above the plug hole, and when the first driving member drives the glue coating plate to enter the plug hole, the outer wall of the glue coating plate fits with the inner wall of the plug hole;

[0009] The plugging mechanism includes a support frame, a pushing assembly and a feeding assembly. The support frame is provided with a feeding channel. The feeding channel is provided with a plurality of parallel and vertically arranged bar-shaped magnetic steels. The bottom surface of the feeding channel is provided with a first discharge port that is not less than the cross-sectional size of a single magnetic steel. The first discharge port is located directly above the insertion hole, and the pushing assembly is located directly above the first discharge port.

[0010] When the feeding assembly drives the magnetic steel to move to the top of the first discharge port, the pushing assembly drives the single magnetic steel to pass through the first discharge port and enter the plug hole after the glue is applied.

[0011] Preferably, a partition is provided between two adjacent magnetic steels, and the partition is made of non-magnetic material. A pushing assembly and a collecting box are respectively provided on both sides of the support frame. A first through hole is provided on the side of the collecting box close to the support frame, and a second discharge port and a second through hole are respectively provided on both sides of the feeding channel. The first through hole and the second discharge port are connected, and the pushing assembly is used to drive the partition to move into the collecting box.

[0012] Preferably, the glue coating mechanism and the material plugging mechanism are each provided with two groups, the glue coating mechanism and the material plugging mechanism are adjacent to each other and are equidistantly arranged on the periphery of the iron core, and the number of the jacks is an integer multiple of four.

[0013] Preferably, the workbench is provided with a first adjusting component and a second adjusting component, the first adjusting component is used to drive the gluing mechanism to move closer to or away from the support platform, and the second adjusting component is used to drive the plugging mechanism to move closer to or away from the support platform.

[0014] Preferably, the assembly machine further comprises a clamping mechanism located directly above the support platform for fixing the iron core.

[0015] Preferably, the glue coating mechanism also includes a glue detection mechanism.

[0016] Preferably, a material guide plate is provided on the bottom surface of the support frame, and a through hole matching the size of the jack opening is opened on the material guide plate, and both ends of the through hole are respectively connected to the first discharge port and the jack, and the bottom end of the material guide plate is flush with the top surface of the iron core.

[0017] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0018] The utility model places the iron core of the magnetic steel to be assembled on the support table, and the first driving part drives the glue coating plate to move up and down in the socket, thereby completing the automatic gluing work in the socket, and then drives the support table to rotate through the motor, so that the socket after gluing moves to just below the first push plate, and then drives the first push plate to move downward through the second driving part, so that it guides the magnetic steel from the first discharge port into the glue-coated socket, thereby completing the automatic gluing and plug-in assembly of the magnetic steel. Compared with the existing manual gluing and magnetic steel insertion, the work efficiency is greatly improved, and the gluing is relatively uniform. The automatic gluing is fast, which can avoid the glue being exposed to the air for a period of time after manual gluing and the glue being solidified, which affects the firmness of the subsequent bonding. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the workbench, support platform and clamping mechanism of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the gluing mechanism and the first adjusting component of the utility model;

[0022] Figure 4 It is a schematic diagram of the structure of the plugging mechanism, the pushing assembly, the collecting box and the second adjusting assembly of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the support frame, the first discharge port and the second discharge port of the utility model;

[0024] Figure 6 This is a schematic diagram of the iron core structure of the utility model;

[0025] Among them: 1. workbench; 2. support table; 3. clamping mechanism; 31. fifth driving member; 32. vertical rod; 33. pressing plate; 4. gluing mechanism; 41. bracket; 42. first driving member;

[0026] 44. Glue coating plate; 45. Automatic glue discharging cylinder; 46. Glue material detection mechanism; 5. Material plugging mechanism;

[0027] 51, support frame; 511, first discharge port; 512, second discharge port; 513, guide plate;

[0028] 52. Pushing assembly; 521. Second driving member; 522. First pushing plate; 53. Feeding assembly; 531. Third driving member; 532. Push rod; 6. Insertion hole; 7. Pushing assembly; 71. Fourth driving member; 72. Second pushing plate; 8. Collecting box; 81. First through hole; 9. First adjusting assembly; 10. Second adjusting assembly. DETAILED DESCRIPTION

[0029] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments. However, the following embodiments are only preferred embodiments of the present invention, not all of them. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work all belong to the protection scope of the present invention. The experimental methods in the following embodiments are conventional methods unless otherwise specified. The materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified.

[0030] like Figure 1-Figure 6 As shown, the utility model provides a magnetic steel automatic gluing assembly machine, comprising a workbench 1, a support table 2, a gluing mechanism 4 and a material plugging mechanism 5;

[0031] The support platform 2 is rotatably disposed on the workbench 1 and is used to support the iron core. A plurality of insertion holes 6 are provided on the circumference of the top surface of the iron core. Specifically, the support platform 2 can be driven to rotate by a motor;

[0032] like Figure 1 and Figure 3 As shown, the glue coating mechanism 4 includes a bracket 41, a first driving member 42 (a cylinder may be used), an automatic glue discharging cylinder 45 (a pneumatic glue discharging cylinder may be used, and the piston is driven to move by compressed air to realize automatic glue discharging, which is a prior art and will not be described in detail) and a glue coating plate 44, the glue outlet of the automatic glue discharging cylinder 45 is connected to the glue coating plate 44 through a pipeline, the output end of the first driving member 42 is fixedly connected to the support plate, and the glue coating plate 44 is fixedly installed on the support plate, the glue coating plate 44 is hollow inside, and a plurality of glue discharging holes are opened on the side, the glue coating plate 44 is located directly above the insertion hole 6, when the first driving member 42 drives the glue coating plate 44 to enter the insertion hole 6, the outer wall of the glue coating plate 44 fits with the inner wall of the insertion hole 6, the bracket 41 is arranged on the workbench 1, and the first driving member 42 and the automatic glue discharging cylinder 45 are arranged on the bracket 41;

[0033] When in use, when the glue is fed through the automatic glue dispensing cylinder 45, the glue enters the glue coating plate 44. At the same time, by adjusting the first driving member 42, the glue coating plate 44 is driven to move up and down, so that the glue coating plate 44 reciprocates in the insertion hole 6, thereby realizing automatic glue coating on the inner wall of the insertion hole 6, and the glue coating is relatively uniform and appropriate;

[0034] Furthermore, cloth can be wrapped around the outer surface of the glue coating plate 44. At this time, when the first driving member 42 drives the glue coating plate 44 to enter the socket 6, the cloth fits against the inner wall of the socket 6, so that the glue can seep onto the cloth after flowing out of the glue outlet hole, making the glue coating on the socket 6 more uniform and comprehensive, and avoiding excessive flow of glue directly out of the glue outlet hole, causing the glue to fall and be wasted.

[0035] like Figure 1 , Figure 4 and Figure 5 As shown, the plugging mechanism 5 includes a support frame 51, a pushing assembly 52 and a feeding assembly 53. The support frame 51 is provided with a feeding channel. A plurality of parallel and vertically arranged bar-shaped magnetic steels are provided in the feeding channel. A first discharge port 511 not less than the cross-sectional size of a single magnetic steel is provided on the bottom surface of the feeding channel. The first discharge port 511 is located directly above the insertion hole 6, and the pushing assembly 52 is located directly above the first discharge port 511.

[0036] When the feeding assembly 53 drives the magnetic steel to move to the top of the first discharge port 511, the pushing assembly 52 drives the single magnetic steel to pass through the first discharge port 511 and enter the plug hole 6 after the glue is applied;

[0037] Specifically, the pushing assembly 52 includes a second driving member 521 (which can be set as a cylinder) and a first pushing plate 522, the output end of the second driving member 521 is fixedly connected to the first pushing plate 522, and the feeding assembly 53 includes a third driving member 531 (which can be set as a cylinder) and a push rod 532, the output end of the third driving member 531 is fixedly connected to the push rod 532, and the push rod 532 is driven to move by the third driving member 531, thereby driving a plurality of magnetic steels to slide in the feeding channel, thereby realizing continuous automatic feeding (adjacent magnetic steels are adsorbed together, so that there will be no loose material during the automatic feeding process);

[0038] After the socket 6 is coated with glue, the support platform 2 is driven to rotate by the motor, and the support platform 2 drives the iron core to rotate, so that the glue-coated socket 6 is rotated to directly below the first discharge port 511, and then the second driving member 521 is adjusted to drive the first push plate 522 to move downward, and the first push plate 522 pushes a magnet directly below it to move downward, so that the magnet and its adjacent magnets are separated from each other in an alternating manner. Compared with directly breaking them apart from each other, it is more labor-saving and the separation effect is more efficient and quick. After the magnet is pushed down, it will enter the glue-coated socket 6 through the first discharge port 511, thereby completing the automatic installation of the magnet.

[0039] like Figure 3 , Figure 4 and Figure 5 As shown, further, a partition is provided between two adjacent magnetic steels, the partition is made of non-magnetic material, a push assembly 7 and a collection box 8 are provided on both sides of the support frame 51, a first through hole 81 is provided on the side of the collection box 8 close to the support frame 51, a second discharge port 512 and a second through hole are provided on both sides of the feeding channel, the first through hole 81 and the second discharge port 512 are communicated, and the push assembly 7 is used to drive the partition to move into the collection box 8;

[0040] Specifically, the push assembly 7 includes a fourth driving member 71 (which can be set as a cylinder) and a second push plate 72, and the output end of the fourth driving member 71 is fixedly connected to the second push plate 72;

[0041] By setting a partition made of non-magnetic material, the attraction between two adjacent magnets can be reduced, so that it is more labor-saving when the pushing component 52 pushes the magnet to move. After one magnet is pushed out, the fourth driving member 71 is adjusted to drive the second push plate 72 to move, so that it passes through the second through hole, thereby pushing the partition out through the first through hole 81 into the collection box 8.

[0042] Specifically, Figure 4 As shown, the feeding channel is configured to be semi-closed, so that one end of the magnetic steel can be blocked and limited, ensuring that when the magnetic steel is pushed to move by the pushing assembly 52 and the partition is pushed to move by the pushing assembly 7, the magnetic steel and the partition are kept in a vertical state, so that the magnetic steel and the partition can pass smoothly through the first discharge port 511 and the second discharge port 512 respectively.

[0043] like Figure 1 As shown, the glue coating mechanism 4 and the plugging mechanism 5 are each provided with two groups, and the glue coating mechanism 4 and the plugging mechanism 5 are adjacent to each other and are equidistantly arranged on the periphery of the iron core, and the number of the insertion holes 6 is an integer multiple of four;

[0044] Here, twenty sockets 6 are set as an example. After the iron core of the magnetic steel to be assembled is placed on the support platform 2, the support platform 2 is driven to rotate by the motor. First, the two groups of gluing mechanisms 4 are used to glue five sockets 6 in turn, thereby completing the gluing work of ten adjacent sockets 6. After the gluing is completed, the motor is started to drive the support platform 2 to rotate ninety degrees, so that the glued sockets 6 are located directly below the two pushing components 52. At this time, the motor drives the support platform 2 to rotate (the position of one socket 6 is rotated each time), and the pushing component 52 can be used to insert the magnetic steel into each glued socket 6 in turn (after one magnetic steel is pushed into the socket 6, the feeding component 53 drives the magnetic steel to move in the feeding channel, so that the next magnetic steel moves to the bottom of the first push plate 522). At the same time, the other ten un-glue-coated sockets 6 can be glued by the gluing mechanism 4. After the processing is completed, ten sockets 6 are glued and magnetic steel is installed, and the other ten sockets 6 are glued but not installed.

[0045] Then the motor drives the support platform 2 to rotate ninety degrees, and finally the feeding assembly 53, the motor and the pushing assembly 52 work together to complete the automatic assembly of the other ten magnets.

[0046] like Figure 1 , Figure 3 and Figure 4 As shown, the workbench 1 is provided with a first adjusting component 9 (which can be set as a cylinder) and a second adjusting component 10 (which can be set as a cylinder), the first adjusting component 9 is used to drive the gluing mechanism 4 to move closer to or away from the support platform 2, and the second adjusting component 10 is used to drive the plugging mechanism 5 to move closer to or away from the support platform 2;

[0047] When it is necessary to assemble magnetic steel for iron cores of different sizes, the first adjusting component 9 can be adjusted to drive the glue coating mechanism 4 to move closer to or away from the support table 2, and then the second adjusting component 10 can be adjusted to drive the driving plugging mechanism 5 to move closer to or away from the support table 2, ensuring that the first push plate 522 and the first discharge port 511 are both located directly above one socket 6, and the glue coating plate 44 is located directly above the other socket 6, thereby realizing the processing of iron cores of different sizes.

[0048] like Figure 1 and Figure 2 As shown, the assembly machine also includes a clamping mechanism 3 located directly above the support platform 2, which is used to fix the iron core;

[0049] Among them, the clamping mechanism 3 includes a fifth driving member 31 (which can be set as a cylinder), a vertical rod 32 and a pressure plate 33. When the iron core is placed on the support platform 2 and it is necessary to apply glue or insert magnetic steel, the fifth driving member 31 is adjusted to drive the vertical rod 32 to move downward, and the vertical rod 32 drives the pressure plate 33 to move downward, so that the pressure plate 33 presses and fixes the iron core, thereby ensuring the stability of the gluing and magnetic steel insertion work. At the same time, when the support platform 2 is driven to rotate by the motor, it is necessary to adjust the fifth driving member 31 to drive the vertical rod 32 to move upward, and the vertical rod 32 drives the pressure plate 33 to move upward, so that the pressure plate 33 no longer contacts the top surface of the iron core, thereby ensuring that when the motor drives the support platform 2 to rotate, it can drive the iron core to rotate normally.

[0050] like Figure 3 As shown, the glue coating mechanism 4 also includes a glue detection mechanism 46, including a liquid level sensor and a display (which is the prior art and will not be described in detail here), which is used to detect and display the remaining amount of glue in the barrel of the automatic glue dispensing cylinder 45, so that glue can be quickly added when the glue is insufficient.

[0051] like Figure 4 As shown, a guide plate 513 is provided on the bottom surface of the support frame 51, and a through hole matching the size of the hole 6 is opened on the guide plate 513, and both ends of the through hole are connected to the first discharge port 511 and the hole 6 respectively, and the bottom end of the guide plate 513 is flush with the top surface of the iron core;

[0052] By setting the guide plate 513 and the through hole, the magnetic steel can be smoothly introduced into the socket 6 through the through hole when it is led out from the feeding channel through the first discharge port 511, thereby avoiding the distance between the first discharge port 511 and the socket 6 being too far, and when the magnetic steel is led out through the first discharge port 511, it cannot fall into the socket 6 accurately.

[0053] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A magnetic steel automatic gluing assembly machine, characterized in that: include: Workbench (1); A support platform (2) is rotatably mounted on the workbench (1) and is used to support the iron core, wherein a plurality of insertion holes (6) are provided on the circumference of the top surface of the iron core; The glue coating mechanism (4) comprises a first driving member (42), an automatic glue discharging cylinder (45) and a glue coating plate (44); the glue outlet of the automatic glue discharging cylinder (45) is connected to the glue coating plate (44) through a pipeline; the glue coating plate (44) is hollow inside and has a plurality of glue discharging holes on the side; the glue coating plate (44) is located directly above the insertion hole (6); when the first driving member (42) drives the glue coating plate (44) to enter the insertion hole (6), the outer wall of the glue coating plate (44) is in contact with the inner wall of the insertion hole (6); The plugging mechanism (5) comprises a support frame (51), a pushing assembly (52) and a feeding assembly (53); the support frame (51) is provided with a feeding channel, a plurality of parallel and vertically arranged bar-shaped magnetic steels are arranged in the feeding channel, a first discharge port (511) not less than the cross-sectional size of a single magnetic steel is opened on the bottom surface of the feeding channel, the first discharge port (511) is located directly above the insertion hole (6), and the pushing assembly (52) is located directly above the first discharge port (511); When the feeding component (53) drives the magnetic steel to move to the position directly above the first discharge port (511), the pushing component (52) drives the single magnetic steel to pass through the first discharge port (511) and enter the plug hole (6) after the glue is applied.

2. The magnetic steel automatic gluing assembly machine according to claim 1 is characterized by: A partition is provided between two adjacent magnetic steels, and the partition is made of non-magnetic material. A push assembly (7) and a collection box (8) are provided on both sides of the support frame (51), and a first through hole (81) is provided on one side of the collection box (8) close to the support frame (51). A second discharge port (512) and a second through hole are provided on both sides of the feeding channel, and the first through hole (81) is connected to the second discharge port (512). The push assembly (7) is used to drive the partition to move into the collection box (8).

3. The magnetic steel automatic gluing assembly machine according to claim 1 is characterized in that: The glue coating mechanism (4) and the plugging mechanism (5) are each provided with two groups, and the glue coating mechanism (4) and the plugging mechanism (5) are adjacent to each other and are equidistantly arranged on the periphery of the iron core, and the number of the insertion holes (6) is an integer multiple of four.

4. The magnetic steel automatic gluing assembly machine according to claim 3 is characterized by: The workbench (1) is provided with a first adjustment component (9) and a second adjustment component (10), wherein the first adjustment component (9) is used to drive the gluing mechanism (4) to move closer to or away from the support platform (2), and the second adjustment component (10) is used to drive the plugging mechanism (5) to move closer to or away from the support platform (2).

5. The magnetic steel automatic gluing assembly machine according to claim 1 is characterized in that: The assembly machine also includes a clamping mechanism (3) located directly above the support platform (2) and used for fixing the iron core.

6. The magnetic steel automatic gluing assembly machine according to claim 1, characterized in that: The glue coating mechanism (4) also includes a glue material detection mechanism (46).

7. The magnetic steel automatic gluing assembly machine according to claim 1 is characterized by: The bottom surface of the support frame (51) is provided with a material guide plate (513), and the material guide plate (513) is provided with a through hole whose size matches the hole opening of the insertion hole (6), and the two ends of the through hole are respectively connected to the first discharge port (511) and the insertion hole (6), and the bottom end of the material guide plate (513) is flush with the top surface of the iron core.

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