Automatic material placing equipment capable of placing raw materials with different sizes

Abstract

The invention provides automatic material placing equipment capable of placing raw materials of different sizes, and relates to the technical field of material placing machines, the automatic material placing equipment comprises a bottom plate, a slide way is fixed to the bottom plate, a motor is fixedly connected to the slide way, a rotating shaft is fixed to an output shaft of the motor, the rotating shaft is rotatably connected with the slide way, and a plurality of first limiting pieces are fixed to the rotating shaft; the first limiting pieces are rotationally connected with the sliding ways, electric sliding rails are fixed to the bottom plate, the electric sliding rails are connected with moving pieces in a sliding mode, the moving pieces are connected with the bottom plate in a sliding mode, the moving pieces are connected with a plurality of inserting pieces in a sliding mode, a plurality of first sliding rails are symmetrically fixed to the bottom plate, and the first sliding rails are fixed to the bottom plate. According to the magnetic core inserting device, the fixing frame is arranged, when a material inserting piece moves leftwards for material inserting, a first extrusion piece can extrude the fixing frame, so that the fixing frame drives a telescopic rod to drive clamping pieces to move towards the sides close to each other, and the clamping pieces clamp a magnetic core in the middle; therefore, the clamping piece can clamp more magnetic cores with different outer diameters, and the universality is wider.

Description

Technical Field

[0001] The invention relates to the technical field of material swinging machines, and in particular to an automatic material swinging device capable of placing raw materials of different sizes. Background Art

[0002] Automatic material placing equipment is an advanced production equipment with the characteristics of high automation and high production efficiency. It is mainly used for placing and arranging materials on factory production lines. It can quickly and accurately complete the material placing work, improve production efficiency and reduce labor costs. This equipment is highly flexible and can be set and adjusted according to different production needs. It has strong flexibility and adaptability.

[0003] Patent publication number CN220519372U discloses an automatic swinging machine for nanocrystalline magnetic cores, including a support table, a swinging assembly on the surface of the support table, the swinging assembly including a plurality of first limit plates, a feed table, a plurality of second limit plates, two support columns, a feed box, a stepper motor, an insertion mechanism and a cleaning assembly, a plurality of first limit plates are equidistantly fixed on the surface of the support table, the feed table is fixed on one side of the surface of the support table, and a plurality of equidistant second limit plates are fixed on the surface of the feed table.

[0004] During the use of the above patent, the transmission shaft of the stepper motor drives several connecting blocks and then drives the limit blocks to rotate synchronously. The limit blocks drive the magnetic cores to fall equidistantly. The magnetic cores can be quickly and accurately placed on one side of the top of the support table through the unloading table. The connecting columns drive several connecting rods to move synchronously. Through several connecting rods, multiple groups of nanocrystalline magnetic cores can be threaded. When in use, the above patent can only adapt to the placement of the same type of magnetic cores, but for magnetic cores with different inner and outer diameters, it cannot play a good role in fixing and placing. Therefore, an automatic material placement equipment that can place magnetic cores of different specifications and raw materials of different sizes is designed. Summary of the invention

[0005] The present invention provides an automatic material placing device capable of placing raw materials of different sizes, in order to overcome the disadvantage that the magnetic cores of different inner and outer diameters cannot be well fixed and placed.

[0006] The technical solution of the present invention is: an automatic material placing equipment that can place raw materials of different sizes, including a base plate, the top surface of the base plate is inclined, a slide is fixed on the base plate, a plurality of feeding ports are opened on the slide, a motor is fixed on the slide, the motor is electrically connected to an external control system through a control module, a rotating shaft is fixed on the output shaft of the motor, the rotating shaft is rotatably connected to the slide, a plurality of first limit members are fixed on the rotating shaft, the first limit members are rotatably connected to the slide, an electric slide rail is fixed on the base plate, a moving member is slidably connected to the electric slide rail, the moving member is slidably connected to the base plate, a plurality of inserting members are slidably connected to the moving member, a plurality of first slide rails are symmetrically fixed on the side of the base plate away from the moving member, a first slide rail is also fixed on the side of the base plate close to the slide, and a clamping assembly that can clamp the magnetic core is connected to the first slide rail.

[0007] Furthermore, a cleaning assembly is included, which is fixed on a side of the bottom plate away from the slideway.

[0008] Furthermore, it also includes a plurality of first extrusion members, which are symmetrically fixed to the moving member, and a side of the first extrusion member away from the moving member is provided with an inclined surface.

[0009] Furthermore, the clamping mechanism includes a plurality of fixing frames, which are symmetrically and slidingly connected between the first slide rails, the fixing frames close to the base plate are slidably connected to the base plate, the fixing frames are extruded and matched with the first extrusion piece, a first spring is fixedly connected between the fixing frames and the first slide rail, and a plurality of telescopic rods are regularly arranged and fixed on one side of the fixing frames close to each other, each row of telescopic rods is a group, and a clamping piece is commonly fixed between each group of telescopic rods, the clamping piece is V-shaped, and the corresponding clamping pieces are symmetrically arranged, and a plurality of first springs are fixedly connected between the clamping piece and the fixing frame.

[0010] Furthermore, it also includes a limiting mechanism that can prevent the magnetic core from detaching from the insert, the limiting mechanism includes a plurality of extrusion frames, the extrusion frames are respectively slidably connected to different inserts, a plurality of third springs are circumferentially fixed between the extrusion frames and the insert, a plurality of second limiting members are circumferentially slidably connected to the insert, one end of a spring is fixed to the insert, a rotating member is fixed to the other end of the spring, a plurality of arc-shaped slide rails are circumferentially arranged on the rotating member, the second limiting members are slidably connected to the corresponding arc-shaped slide rails, and a locking assembly that can lock the rotating member is connected to the rotating member.

[0011] Furthermore, the locking assembly includes a plurality of latches, which are circumferentially slidably connected to a side of the rotating member close to the inserting member, a fourth spring is fixedly connected between the latch and the rotating member, the latch is snap-fitted with the inserting member, and the extrusion frame is extrusion-fitted with the latch.

[0012] Furthermore, it also includes a positioning mechanism that can position the magnetic core to prevent the insert from being unable to be fully inserted into the magnetic core. The positioning mechanism includes a plurality of second slide rails. The second slide rails are fixed to a side of the base plate away from the moving part. A second extrusion piece is slidably connected between the second slide rails. The second extrusion piece is provided with a plurality of arc surfaces. A fifth spring is fixed between the second extrusion piece and the second slide rail.

[0013] Furthermore, it also includes a guide rail, which is fixed on the moving part, and the guide rail is inclined at one side close to the second extrusion part, and the guide rail is slidably connected to the second extrusion part.

[0014] Furthermore, it also includes an ejection mechanism that can facilitate personnel to take out the inserted piece, the ejection mechanism includes a second arc-shaped piece, the second arc-shaped piece is slidably connected to the moving piece, the second arc-shaped piece is squeezed together with the inserted piece, a plurality of sixth springs are fixed between the second arc-shaped piece and the moving piece, the first arc-shaped piece is slidably connected to the moving piece, and the first arc-shaped piece is squeezed together with the inserted piece.

[0015] Furthermore, it also includes a moving frame, which is slidably connected to the moving member, the moving frame is provided with an inclined surface, the second arc-shaped member is extruded and matched with the inclined surface on the moving frame, and the first arc-shaped member is slidably connected to the moving frame.

[0016] The beneficial effects are: 1. The present invention sets a fixed frame. When the inserting piece moves to the left for inserting, the first extrusion piece will squeeze the fixed frame, so that the fixed frame drives the telescopic rod and then drives the clamping piece to move toward one side close to each other, so that the clamping piece clamps the magnetic core in the middle, so that the middle position of the magnetic core and the inserting piece are in the same horizontal plane. By setting a second spring and a telescopic rod, the clamping piece can clamp more magnetic cores with different outer diameters, and has wider versatility.

[0017] 2. The present invention squeezes the extrusion frame through the magnetic core, so that the extrusion frame squeezes the pin to the right. When the pin is separated from the insert, the mainspring drives the rotating part to rotate, and the rotating part squeezes the second limit member, so that the second limit members move to the side away from each other, so that the second limit member props up the magnetic core on the insert to prevent the magnetic core from slipping out of the insert due to the excessive inner diameter of the magnetic core.

[0018] 3. The present invention sets a second extrusion member, and the guide rail presses the second extrusion member downward, so that the second extrusion member presses the magnetic core downward, causing the magnetic core stopped between the two clamping members to rotate, and then the magnetic core rotates to the corresponding clamping member, thereby positioning the magnetic core.

[0019] 4. The present invention sets a movable frame. People pull the movable frame backwards, and the movable frame drives the first arc-shaped member to move backwards. Then all the inserting members can be removed, thereby replacing people removing the inserting members one by one, and the operation is more convenient, saving time and labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0021] Figure 2 It is a schematic diagram of the three-dimensional structure of the bottom plate, slideway, electric slide rail and other components of the present invention.

[0022] Figure 3 It is a schematic diagram of the three-dimensional structure of the slideway, moving parts, inserting parts and other components of the present invention.

[0023] Figure 4 It is a sectional view of the three-dimensional structure of the fixing frame, the first extrusion member, the clamping member and other components of the present invention.

[0024] Figure 5 It is a schematic diagram of the three-dimensional structure of the first spring, the telescopic rod, the second spring and other components of the present invention.

[0025] Figure 6 It is a schematic diagram of the three-dimensional structure of the limiting mechanism of the present invention.

[0026] Figure 7 It is a sectional view of the three-dimensional structure of the latch, the fourth spring, the third spring and other components of the present invention.

[0027] Figure 8 It is an exploded view of the three-dimensional structure of the mainspring, rotating part and inserting part of the present invention.

[0028] Fig. 9 It is a schematic diagram of the three-dimensional structure of the positioning mechanism of the present invention.

[0029] Fig.10 It is a schematic diagram of the three-dimensional structure of the second extrusion member, the bottom plate, the guide rail and other components of the present invention.

[0030] Fig.11 It is a schematic diagram of the three-dimensional structure of the second extrusion component of the present invention.

[0031] Fig.12 It is a schematic diagram of the three-dimensional structure of the ejection mechanism of the present invention.

[0032] Fig.13 It is a schematic diagram of the three-dimensional structure of the moving part, the first arc-shaped part and the second arc-shaped part of the present invention.

[0033] Fig.14 It is a sectional view of the three-dimensional structure of the movable frame, the second arc-shaped member and the movable member of the present invention.

[0034] Fig.15 It is a sectional view of the three-dimensional structure of the inserting piece, the movable frame, the first arc-shaped piece and other components of the present invention.

[0035] In the accompanying drawings: 1_bottom plate, 11_slide, 12_electric slide rail, 13_motor, 14_first limit piece, 15_cleaning assembly, 16_moving piece, 17_telescopic rod, 18_insertion piece, 19_first slide rail, 110_fixed frame, 111_first extrusion piece, 112_clamping piece, 113_first spring, 114_second spring, 2_extrusion frame, 21_third spring, 22_second limit piece, 23_latch pin, 24_fourth spring, 25_rotating piece, 26_spring, 3_second extrusion piece, 31_second slide rail, 32_guide rail, 33_fifth spring, 4_moving frame, 41_first arc-shaped piece, 42_second arc-shaped piece, 43_sixth spring. DETAILED DESCRIPTION

[0036] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments.

[0037] Example 1: An automatic material placing device capable of placing materials of different sizes, see Figure 1-Figure 5 , including a base plate 1, the upper side of the base plate 1 is inclined, a slide 11 is fixed to the left side of the rear side of the base plate 1, four feeding ports are opened on the upper side of the slide 11, a motor 13 is fixed to the right side of the slide 11, the motor 13 is electrically connected to the external control system through a control module, a rotating shaft is fixed to the output shaft of the motor 13, the rotating shaft is rotatably connected to the slide 11, four first limit members 14 are fixed to the rotating shaft, the first limit members 14 and the slide 11 are rotatably connected, an electric slide rail 12 is fixed to the upper right side of the base plate 1, a moving member 16 is slidably connected to the electric slide rail 12, the moving member 16 is slidably connected to the base plate 1, five inserting members 18 are slidably connected to the moving member 16, two first slide rails 19 are fixed to the left side of the base plate 1, a first slide rail 19 is also fixed to the upper side of the middle and rear part of the base plate 1, and a clamping assembly capable of clamping the magnetic core is connected to the first slide rail 19.

[0038] See also Figure 2-Figure 3 , also includes a cleaning component 15, which is fixed on the front side of the left part of the base plate 1.

[0039] See also Figure 4 , and also includes four first extrusion members 111, each two first extrusion members 111 form a group, each group of first extrusion members 111 is symmetrically fixed to the front and rear sides of the left side of the moving member 16, and the left part of the first extrusion members 111 is provided with an inclined surface.

[0040] See also Figure 4-Figure 5The clamping mechanism includes two fixing frames 110, which are slidably connected between the first slide rails 19. The lower fixing frame 110 is slidably connected to the bottom plate 1, and the fixing frame 110 and the corresponding first extrusion member 111 are extruded and matched. A first spring 113 is fixedly connected between the fixing frame 110 and the first slide rail 19. Twenty telescopic rods 17 are regularly arranged and fixed on the side of the fixing frames 110 close to each other, and each column has four telescopic rods 17. The four telescopic rods 17 in each column form a group, and a clamping member 112 is commonly fixed between each group of telescopic rods 17. The clamping members 112 are all V-shaped, and the V-shaped openings of the upper and lower corresponding clamping members 112 are symmetrically arranged. Four first springs 113 are fixedly connected between the clamping member 112 and the fixing frame 110.

[0041] When people need to perform material swinging work on the magnetic cores, they can use this device to operate it. First, people put the magnetic cores into the feeding port on the upper side of the slide 11, and then people control the motor 13 to start through the external control system. The output shaft of the motor 13 drives the rotating shaft and then drives the first limit member 14 to rotate. The external control system controls the rotation speed of the output shaft of the motor 13. The rotating first limit member 14 can drive the magnetic cores to slide down in rows, so that the magnetic cores can be arranged neatly. The magnetic cores all slide down to the bottom plate 1, and because the upper side of the bottom plate 1 is inclined, the magnetic cores will roll forward until the front side of the magnetic core encounters an obstacle and stops, so that the magnetic cores are arranged neatly one by one, and then people drive the electric slide rail 12, and the electric slide rail 12 drives the moving The moving member 16 moves to the left, and the moving member 16 drives the inserting member 18 to move to the left. The moving member 16 drives the first extruding member 111 to move to the left. The first extruding member 111 squeezes the corresponding fixing frame 110, so that the upper and lower fixing frames 110 move toward the side close to each other, and the second spring 114 is stretched. The fixing frame 110 drives the telescopic rod 17 and then drives the clamping member 112 to move toward the side close to each other. The clamping members 112 on the upper and lower sides clamp the magnetic core in the middle, and the telescopic ends of the telescopic rod 17 are retracted. The second spring 114 is compressed, so that the middle position of the magnetic core is on the same horizontal plane as the inserting member 18. Under the action of the telescopic rod 17 and the second spring 114, the clamping member 112 can clamp magnetic cores of different outer diameters. The magnetic core is then inserted into the material inserting pieces 18. When the material inserting pieces 18 are inserted into all the magnetic cores, people control the moving piece 16 to move to the right through the electric slide rail 12. The moving piece 16 drives the material inserting pieces 18 to move to the right. The material inserting pieces 18 drive the magnetic cores to move outward. The moving piece 16 drives the first extrusion piece 111 to move to the right. The first extrusion piece 111 is separated from the fixed frame 110. The first spring 113 is reset to drive the fixed frame 110 to move toward the side away from each other. The fixed frame 110 drives the telescopic rod 17 and then drives the clamping piece 112 to move and reset toward the side away from each other. The magnetic cores are separated from the clamping piece 112. The second spring 114 is reset to drive the clamping piece 112 to move and reset. The clamping piece 112 drives the telescopic rod 17 to extend and retract. The contracted ends are all extended and reset, thereby completing the swinging of the magnetic core. When people want to remove the magnetic core from the insert 18, people need to remove the insert 18 from the moving part 16 one by one, and then remove the magnetic core from the insert 18. The above operation is performed by setting a fixed frame 110. When the insert 18 moves to the left for inserting, the first extrusion piece 111 will squeeze the fixed frame 110, so that the fixed frame 110 drives the telescopic rod 17 and then drives the clamping piece 112 to move toward the side close to each other, so that the clamping piece 112 clamps the magnetic core in the middle, so that the middle position of the magnetic core is in the same horizontal plane with the insert 18. By setting the second spring 114 and the telescopic rod 17, the clamping piece 112 can clamp more magnetic cores with different outer diameters, and is more versatile.

[0042] Example 2: Based on Example 1, please refer to Figure 6-Figure 8 , and also includes a limiting mechanism that can prevent the magnetic core from detaching from the insert 18. The limiting mechanism includes five extrusion frames 2, which are slidably connected to different inserts 18 respectively. Four third springs 21 are circumferentially fixed between the extrusion frames 2 and the insert 18. Four second limiting members 22 are circumferentially slidably connected to the insert 18. One end of a spring 26 is fixed to the middle part of the right side of the insert 18, and a rotating member 25 is fixed to the other end of the spring 26. Four arc-shaped slide rails are circumferentially arranged on the rotating member 25. The second limiting member 22 is slidably connected to the corresponding arc-shaped slide rails, and a locking component that can lock the rotating member 25 is connected to the rotating member 25.

[0043] See also Figure 7-Figure 8 The locking assembly includes twenty latches 23, and every four latches 23 are respectively connected to the left side of different rotating members 25 in a circumferential sliding manner. A fourth spring 24 is fixed between the latches 23 and the rotating members 25. The latches 23 and the inserting member 18 are both snap-fitted, and the extrusion frame 2 and the latches 23 are both extrusion-fitted.

[0044] The inner diameters of magnetic cores of different specifications will also be different. A magnetic core with an overly large inner diameter will slide on the insert 18, which may cause the insert 18 to fall out when the insert 18 drives the magnetic core to move. Therefore, a limiting mechanism is provided to prevent the magnetic core from detaching from the insert 18. The following is its working principle: when the magnetic core on the clamp 112 is to be inserted, the moving part 16 drives the insert 18 to move to the left, and the insert 18 is inserted into the inner diameter of the magnetic core to the left. The insert 18 drives the extrusion frame 2 to move to the left. When the rightmost magnetic core contacts the corresponding extrusion frame 2, the extrusion frame 2 continues to move forward. The extrusion frame 2 is pressed by the magnetic core to move rightward relative to the insert 18, the third spring 21 is compressed, the extrusion frame 2 presses the latch 23 to the left, so that the latch 23 is separated from the insert 18, so that the rotating member 25 is no longer restricted by the latch 23, the fourth spring 24 is compressed, the spring 26 is reset from the state of storing force, the spring 26 resets and drives the rotating member 25 to rotate forward, the rotating member 25 squeezes the second limiting member 22 through the arc slide rail, so that the second limiting member 22 moves to the side away from each other, and the second limiting member 22 supports the magnetic core thereon, thereby preventing When the second limit piece 22 drives the magnetic core to move, it slips because the inner diameter of the magnetic core is too large. Then people can use the middle insert piece 18 to drive the second limit piece 22 and then drive the magnetic core to move to the right and reset. When people need to remove the magnetic core from the second limit piece 22, they only need to manually reverse the rotating piece 25, the spring 26 re-accumulates force, and the rotating piece 25 drives the second limit piece 22 to move toward the side close to each other. The second limit piece 22 no longer restricts the magnetic core. When the latch 23 is opposite to the extrusion frame 2, the fourth spring 24 is reset to drive the latch 23 to move to the left and reset. The latch 23 is The magnetic core is re-engaged with the insert 18, and then people can remove the magnetic core, which is separated from the extrusion frame 2. The third spring 21 is reset and drives the extrusion frame 2 to move to the left and reset. The above operation squeezes the extrusion frame 2 through the magnetic core, so that the extrusion frame 2 squeezes the pin 23 to the right. When the pin 23 is separated from the insert 18, the spring 26 drives the rotating member 25 to rotate, and the rotating member 25 squeezes the second limiting member 22, so that the second limiting member 22 moves to the side away from each other, so that the second limiting member 22 props up the magnetic core on the insert 18 to prevent the magnetic core from slipping out of the insert 18 due to the excessive inner diameter of the magnetic core.

[0045] See also Figure 9-11 , and also includes a positioning mechanism that can position the magnetic core to prevent the insert 18 from being unable to be fully inserted into the magnetic core. The positioning mechanism includes two second slide rails 31, and the second slide rails 31 are fixed to the left side of the base plate 1. The second extrusion member 3 is slidably connected between the second slide rails 31. Four arc surfaces are arranged on the lower side of the second extrusion member 3. A fifth spring 33 is fixed between the second extrusion member 3 and the second slide rail 31.

[0046] See also Figure 9-10, and also includes a guide rail 32, which is fixed to the front side of the moving member 16, the left part of the guide rail 32 is inclined, and the guide rail 32 is slidably connected to the second extrusion member 3.

[0047] Because when the magnetic core rolls between the clamping members 112 below, the magnetic core may stop between the two clamping members 112, which will affect the subsequent insertion of the inserting member 18. Therefore, a positioning mechanism is provided that can squeeze the magnetic core downward so that the magnetic core rolls back to the corresponding clamping member 112. The following is its working principle: when the magnetic core on the clamping member 112 is to be inserted, the moving member 16 drives the inserting member 18 to move to the left, and the moving member 16 drives the guide rail 32 to move to the left. Because the left part of the guide rail 32 is inclined, the guide rail 32 moves to the left to squeeze the second extrusion member 3 downward, and the second extrusion member 3 moves downward, so that The fifth spring 33 is stretched, and the second extrusion piece 3 can squeeze the magnetic core stopped between the two clamping pieces 112 downward. At the same time, because the lower part of the second extrusion piece 3 is provided with an arc surface, the arc surface squeezes the magnetic core, causing the magnetic core to rotate, and then the magnetic core is rotated to the corresponding clamping piece 112, and then the inserting piece 18 performs an inserting operation on the magnetic core. The above operation is performed by setting the second extrusion piece 3, and the guide rail 32 squeezes the second extrusion piece 3 downward, so that the second extrusion piece 3 squeezes the magnetic core downward, causing the magnetic core stopped between the two clamping pieces 112 to rotate, and then the magnetic core is rotated to the corresponding clamping piece 112, thereby positioning the magnetic core.

[0048] See also Figure 12-Figure 15 , and also includes an ejection mechanism that can facilitate personnel to take out the insert 18, the ejection mechanism includes a second arc-shaped member 42, the second arc-shaped member 42 is slidably connected to the rear of the moving member 16, the second arc-shaped member 42 is squeezed and matched with the rearmost insert 18, two sixth springs 43 are fixedly connected between the second arc-shaped member 42 and the moving member 16, and the front of the moving member 16 is slidably connected to the first arc-shaped member 41, and the first arc-shaped member 41 is squeezed and matched with the frontmost insert 18.

[0049] See also Fig.12 , Fig.14 and Fig.15 , also includes a moving frame 4, the moving frame 4 is slidably connected to the right side of the moving member 16, a slope is set at the rear of the moving frame 4, the second arc-shaped member 42 is squeezed and matched with the slope on the moving frame 4, and the first arc-shaped member 41 is slidably connected to the moving frame 4.

[0050] Because when people remove the magnetic core from the insert 18, they need to first remove the insert 18 from the moving part 16 one by one, which is a cumbersome operation. Therefore, a pushing mechanism is provided to facilitate people to take out the insert 18. The following is its working principle: first, people place a collection frame on the rear side of the insert 18, and then people manually pull the moving frame 4 backward. The inclined surface on the moving frame 4 squeezes the second arc-shaped member 42, so that the second arc-shaped member 42 is squeezed to move to the right, and the sixth spring 43 is compressed. The second arc-shaped member 42 no longer blocks the insert 18. At the same time, the moving frame 4 drives the first arc-shaped member 41 to move backward, and the first arc-shaped member 41 pushes the insert 18 to move backward, so that the insert 18 falls from the moving part 16 and the insert 18 falls into the collection frame. People release the moving frame 4, and then people remove the magnetic core from the insert 18. The first arc piece 41 is pushed forward by the material inserting piece 18, and then the movable frame 4 is moved forward and reset. When the last material inserting piece 18 is put back on the movable frame 16, the first arc piece 41 is pushed back to the front of the movable frame 4, and the movable frame 4 no longer squeezes the second arc piece 42. The sixth spring 43 is reset and drives the second arc piece 42 to move to the left and reset. The second arc piece 42 restricts the rearmost material inserting piece 18 again to prevent the material inserting piece 18 from falling out of the movable frame 16. The above operation is performed by setting the movable frame 4, and people pull the movable frame 4 backward, and the movable frame 4 drives the first arc piece 41 to move backward. Then, all the material inserting pieces 18 can be removed, thereby replacing people removing the material inserting pieces 18 one by one, and the operation is more convenient, saving time and effort.

[0051] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. An automatic material placing device capable of placing raw materials of different sizes, comprising a bottom plate (1), the top surface of the bottom plate (1) being arranged in an inclined manner, a slideway (11) being fixed on the bottom plate (1), a plurality of feeding ports being opened on the slideway (11), a motor (13) being fixed on the slideway (11), the motor (13) being electrically connected to an external control system through a control module, a rotating shaft being fixed on the output shaft of the motor (13), the rotating shaft being rotatably connected to the slideway (11), characterized in that: The invention also comprises a plurality of first limit members (14), the first limit members (14) being fixed on the rotating shaft, the first limit members (14) being rotatably connected to the slideway (11), an electric slide rail (12) being fixed on the bottom plate (1), a moving member (16) being slidably connected to the electric slide rail (12), the moving member (16) being slidably connected to the bottom plate (1), a plurality of inserting members (18) being slidably connected to the moving member (16), a plurality of first slide rails (19) being symmetrically fixed on one side of the bottom plate (1) away from the moving member (16), a first slide rail (19) being also fixed on one side of the bottom plate (1) close to the slideway (11), and a clamping assembly capable of clamping the magnetic core being connected to the first slide rail (19).

2. The automatic material placing equipment capable of placing raw materials of different sizes according to claim 1 is characterized in that: It also includes a cleaning assembly (15), which is fixed on a side of the bottom plate (1) away from the slideway (11).

3. The automatic material placing equipment capable of placing raw materials of different sizes according to claim 2 is characterized in that: It also includes a plurality of first extrusion members (111), wherein the first extrusion members (111) are symmetrically fixed to the moving member (16), and a slope is provided on one side of the first extrusion members (111) away from the moving member (16).

4. The automatic material placing device capable of placing raw materials of different sizes according to claim 3 is characterized in that: The clamping mechanism comprises a plurality of fixing frames (110), wherein the fixing frames (110) are symmetrically slidably connected between first slide rails (19), the fixing frames (110) close to the bottom plate (1) are slidably connected to the bottom plate (1), the fixing frames (110) are extruded and matched with a first extrusion member (111), a first spring (113) is fixedly connected between the fixing frames (110) and the first slide rail (19), a plurality of telescopic rods (17) are regularly arranged and fixedly arranged on one side of the fixing frames (110) close to each other, each row of telescopic rods (17) forms a group, a clamping member (112) is fixedly connected between each group of telescopic rods (17), the clamping member (112) is V-shaped, the corresponding clamping members (112) are symmetrically arranged, and a plurality of first springs (113) are fixedly connected between the clamping member (112) and the fixing frames (110).

5. The automatic material placing device capable of placing materials of different sizes according to claim 4 is characterized in that: It also includes a limiting mechanism capable of preventing the magnetic core from detaching from the insert (18), the limiting mechanism including a plurality of extrusion frames (2), the extrusion frames (2) being slidably connected to different inserts (18), a plurality of third springs (21) being circumferentially fixed between the extrusion frames (2) and the insert (18), a plurality of second limiting members (22) being circumferentially slidably connected to the insert (18), one end of a spring (26) being fixed to the insert (18), a rotating member (25) being fixed to the other end of the spring (26), a plurality of arc-shaped slide rails being circumferentially arranged on the rotating member (25), the second limiting member (22) being slidably connected to the corresponding arc-shaped slide rails, and a locking assembly capable of locking the rotating member (25) being connected to the rotating member (25).

6. The automatic material placing device capable of placing materials of different sizes according to claim 5, characterized in that: The locking assembly comprises a plurality of latches (23), the latches (23) being circumferentially slidably connected to a side of a rotating member (25) close to an inserting member (18), a fourth spring (24) being fixedly connected between the latches (23) and the rotating member (25), the latches (23) being snap-fitted with the inserting member (18), and the extrusion frame (2) being extrusion-fitted with the latches (23).

7. The automatic material placing device capable of placing materials of different sizes according to claim 6, characterized in that: The invention also includes a positioning mechanism capable of positioning the magnetic core to prevent the insert (18) from being unable to be fully inserted into the magnetic core. The positioning mechanism includes a plurality of second slide rails (31). The second slide rails (31) are fixed to a side of the bottom plate (1) away from the moving member (16). A second extrusion member (3) is slidably connected between the second slide rails (31). The second extrusion member (3) is provided with a plurality of arc surfaces. A fifth spring (33) is fixedly connected between the second extrusion member (3) and the second slide rail (31).

8. The automatic material placing device capable of placing materials of different sizes according to claim 7 is characterized in that: It also includes a guide rail (32) which is fixed on the moving member (16). The guide rail (32) is tiltedly arranged on one side close to the second extrusion member (3). The guide rail (32) is slidably connected to the second extrusion member (3).

9. The automatic material placing device capable of placing materials of different sizes according to claim 8, characterized in that: The invention also includes an ejection mechanism that can facilitate personnel to take out the insert (18), the ejection mechanism includes a second arc-shaped member (42), the second arc-shaped member (42) is slidably connected to the movable member (16), the second arc-shaped member (42) and the insert (18) are pressed together, a plurality of sixth springs (43) are fixedly connected between the second arc-shaped member (42) and the movable member (16), a first arc-shaped member (41) is slidably connected to the movable member (16), and the first arc-shaped member (41) and the insert (18) are pressed together.

10. The automatic material placing device capable of placing materials of different sizes according to claim 9, characterized in that: The invention also comprises a moving frame (4), the moving frame (4) is slidably connected to the moving member (16), an inclined surface is arranged on the moving frame (4), the second arc-shaped member (42) is pressed and matched with the inclined surface on the moving frame (4), and the first arc-shaped member (41) is slidably connected to the moving frame (4).

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