Iron piece embedding device

Abstract

An iron part embedding device is used for solving the problems that in the prior art, when an iron part embedding device in the prior art is used for embedding the iron part into an injection molding machine, the iron part is in direct rigid contact with a mold in the injection molding machine, so that collision between the iron part and the mold is possibly caused when the iron part is embedded, the surface of the mold is scratched by the iron part, and the service life of the mold is prolonged. The iron part embedding device comprises two mounting plates, a vertical first air cylinder is fixedly arranged between the two mounting plates, a first fixing plate is arranged at the telescopic end of the first air cylinder, and a rotating assembly used for rotating the first fixing plate is arranged at the telescopic end of the first air cylinder. A second fixing plate is arranged on the side, away from the first air cylinder, of the first fixing plate, a floating assembly used for driving the second fixing plate to vertically slide is arranged between the first fixing plate and the second fixing plate, an iron piece base is fixedly arranged on the second fixing plate, a magnet is fixedly arranged at the end of the iron piece base, and a pushing assembly used for pushing an iron piece is arranged on the first fixing plate.

Description

Technical Field

[0001] The utility model relates to the technical field of embedding iron parts of injection molded parts, and in particular to an iron part embedding device. Background Art

[0002] In the field of injection molding, many injection molded parts are matched with metal iron parts. These iron parts are pre-assembled in the injection mold by manual means, and then injection molding is performed. After the injection molding process, the iron parts and the plastic parts are combined into one.

[0003] A charging pile device in the prior art, such as a utility model patent document with an authorization announcement number of "CN219947029U" and a patent name of "A kind of automatic iron embedding injection molding equipment", discloses an iron embedding device, including an injection molding machine, a feeding mechanism is fixedly arranged on one side of the injection molding machine, a clamping mechanism is fixedly arranged on the top of the feeding mechanism, the feeding mechanism includes a base plate, two slide rails are fixedly connected to the top of the base plate symmetrically about its vertical center plane, sliding blocks are slidably embedded in the two slide rails, the tops of the two sliding blocks are fixedly connected with socket columns, the two socket columns are slidably socketed with sliding columns, a lifting plate is fixedly connected between the tops of the two sliding columns, a plurality of positioning sleeves are fixedly arranged on the top of the lifting plate symmetrically about its vertical center plane, and a discharge box is fixedly arranged on the top of the base plate.

[0004] In the above patent document, when the iron parts are embedded in the injection molding machine, the iron parts are in direct and rigid contact with the mold in the injection molding machine. Therefore, when embedding the iron parts, collisions between the iron parts and the mold may occur, causing the iron parts to scratch the surface of the mold. In addition, because the embedding device is overall large, it is difficult to accurately embed the iron parts in the specified position. Utility Model Content

[0005] The utility model aims to address the deficiencies of the prior art and propose an iron piece embedding device, which is used to solve the technical problems mentioned in the background technology that when the iron piece is embedded in the injection molding machine, the iron piece is in direct and rigid contact with the mold in the injection molding machine, which may cause a collision between the iron piece and the mold when the iron piece is embedded, causing the iron piece to scratch the surface of the mold, and the embedding device is relatively large as a whole, making it difficult to accurately embed the iron piece in the specified position.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A device for embedding iron parts comprises two mounting plates, a vertical first cylinder is fixedly arranged between the two mounting plates, a first fixed plate is arranged on the telescopic end of the first cylinder, a rotating assembly for rotating the first fixed plate is arranged on the telescopic end of the first cylinder, a second fixed plate is arranged on the side of the first fixed plate facing away from the first cylinder, a floating assembly for driving the second fixed plate to slide vertically is arranged between the first and second fixed plates, an iron part seat is fixedly arranged on the second fixed plate, a magnet for attracting iron parts is fixedly arranged on the end of the iron part seat, and a pushing assembly for pushing iron parts is arranged on the first fixed plate.

[0008] Working principle:

[0009] First, the operator moves the first cylinder through the external drive device. When the iron piece seat moves to the iron piece placement table, the iron piece seat adsorbs the iron piece through the magnet. Then the operator moves the iron piece seat through the external drive device. When the iron piece seat moves to one side of the injection molding machine mold, the operator rotates the horizontal first fixed plate to the vertical level through the rotating component. Therefore, the iron piece on the iron piece seat is parallel to the mold. Then the operator moves the iron piece seat through the external drive device, so that the iron piece on the iron piece seat gradually approaches the mold. When the iron piece contacts the mold, the floating component can generate a certain avoidance space to prevent the iron piece from directly and hard contacting the mold. Then the operator starts the pushing component, and the pushing component pushes the iron piece on the iron piece seat, so that the iron piece is separated from the magnetic connection with the magnet, and then the iron piece is pushed into the mold.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] First, a rotating assembly is provided, through which the first fixed plate can be rotated, so that the horizontal iron piece on the iron piece seat is rotated to a vertical level, which is convenient for the iron piece to be embedded in the mold in the injection molding machine.

[0012] Second, a floating component is provided, which can prevent the iron parts from having direct hard contact with the mold in the injection molding machine, and can create a certain avoidance space when the iron parts are buried.

[0013] Third, a push assembly is provided, which can push the iron piece into the mold of the injection molding machine, and the push assembly can break the magnetic connection between the iron piece and the magnet. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0015] Figure 2 It is a schematic diagram of the assembly structure of the connecting rod, the rotating block and the connecting block;

[0016] Figure 3 for Figure 1The enlarged cross-sectional structure diagram at A in the middle;

[0017] Figure 4 Schematic diagram of the structure of the second fixed plate.

[0018] Explanation of the accompanying drawings: mounting plate 1, first cylinder 2, first fixed plate 3, second fixed plate 4, iron seat 5, magnet 6, connecting rod 7, rotating block 8, connecting block 9, first linear bearing 10, first guide shaft 11, abutment block 12, first spring 14, mounting hole 15, second cylinder 16, push plate 17, push rod 18, through hole 19, floating guide rod 20, second spring 21, detection block 22, sensor 23, second linear bearing 24, second guide shaft 25, hydraulic buffer 26. DETAILED DESCRIPTION

[0019] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0020] Example:

[0021] like Figure 1 and Figure 2 As shown, an iron embedding device includes two mounting plates 1, a vertical first cylinder 2 is fixed between the two mounting plates 1, a first fixed plate 3 is provided on the telescopic end of the first cylinder 2, a rotating assembly for rotating the first fixed plate 3 is provided on the telescopic end of the first cylinder 2, the rotating assembly includes a connecting rod 7, an L-shaped rotating block 8 and a connecting block 9, the connecting rod 7 is fixed between the two mounting plates 1, the rotating block 8 is coaxial with the connecting rod 7 and is rotatably arranged on the connecting rod 7, the two ends of the connecting block 9 are rotatably arranged on the telescopic end of the first cylinder 2 and the rotating block 8 respectively, the first fixed plate 3 is fixedly connected to the rotating block 8, the connecting block 9 can be driven away from the first fixed plate 3 by the first cylinder 2, the connecting block 9 drives the rotating block 8 to rotate on the connecting rod 7, and then the first fixed plate 3 placed horizontally is rotated to a vertical horizontal direction.

[0022] like Figure 1 and Figure 3As shown, a second fixing plate 4 is provided on the side of the first fixing plate 3 facing away from the first cylinder 2, a floating assembly for driving the second fixing plate 4 to slide vertically is provided between the first fixing plate 3 and the second fixing plate 4, an iron seat 5 is fixed on the second fixing plate 4, the floating assembly includes a first linear bearing 10, a first guide shaft 11, an abutment block 12 and a first spring 14, a mounting hole 15 is provided on the first fixing plate 3, the first linear bearing 10 is deeply inserted into the mounting hole 15 and the first linear bearing 10 is detachably provided on the first fixing plate 3, the first guide shaft 11 is detachably provided on the second fixing plate The plate 4 is on the first guide shaft 11 and is slidably connected to the first linear bearing 10. The abutment block 12 is detachably arranged at the end of the first guide shaft 11 and the abutment block 12 abuts against the end of the first linear bearing 10. The two ends of the first spring 14 are respectively fixed on the second fixed plate 4 and the first linear bearing 10. After the second fixed plate 4 drives the iron piece to move toward the mold, the iron piece abuts against the mold. The first guide shaft 11 on the second fixed plate 4 can be moved through the first linear bearing 10. When the first guide shaft 11 moves, the second fixed plate 4 pushes the first spring 14, and the first spring 14 changes from a natural state to a compressed state.

[0023] like Figure 1 and Figure 4 As shown, a magnet 6 for absorbing iron pieces is fixedly provided at the end of the iron piece seat 5, and the iron pieces on the iron piece placement table can be adsorbed on the magnet 6 through the magnet 6. A pushing assembly for pushing the iron pieces is provided on the first fixed plate 3, and the pushing assembly includes a second cylinder 16, a push plate 17 and a push rod 18. The second cylinder 16 is fixedly provided on the second fixed plate 4 and the telescopic end of the second cylinder 16 slides through the second fixed plate 4 toward the first fixed plate 3. The push plate 17 is provided on the telescopic end of the second cylinder 16 and the push plate 17 is located between the first fixed plate 3 and the second fixed plate 4. A through hole 1 is provided on the second fixed plate 4. 9, the push rod 18 is fixed on the push plate 17 and the push rod 18 slides through the through hole 19, the push rod 18 is used to push the iron piece adsorbed on the magnet 6, and the second cylinder 16 can drive the push plate 17 to move toward the second fixed plate 4, so that the push rod 18 can push the iron piece adsorbed on the magnet 6, and then the iron piece and the magnet 6 are separated from the magnetic connection, and the second fixed plate 4 is provided with a second linear bearing 24, and the push plate 17 is fixed with a second guide shaft 25 and the second guide shaft 25 is slidably connected with the second linear bearing 24, and the second guide shaft 25 and the second linear bearing 24 can make the push plate 17 move smoothly when pushing.

[0024] like Figure 1As shown, a floating guide rod 20 is slidably penetrated on the push plate 17 and the floating guide rod 20 is fixedly connected to the telescopic end of the second cylinder 16. A second spring 21 is sleeved on the floating guide rod 20 and the second spring 21 is fixedly connected to the push plate 17. The second cylinder 16 can drive the floating guide rod 20 to move, and the second spring 21 can deform when the floating guide rod 20 moves. A detection block 22 is fixedly provided on the push plate 17, and a sensor 23 for sensing the detection block 22 is fixedly provided on the second fixed plate 4. When the iron piece is not fully pushed into place, the detection block 22 on the push plate 17 can be kept away from the sensor 23 by the second spring 21, so that the sensor 23 cannot detect the detection block 22 and generates an alarm. The sensor 23 is not a photoelectric sensor 23, which is a prior art and will not be elaborated on here.

[0025] like Figure 1 As shown, the rotating block 8 and the mounting plate 1 are both provided with an oil pressure buffer 26 , and the oil pressure buffer 26 is used to reduce the vibration and noise generated by the collision between the rotating block 8 and the mounting plate 1 after the rotating block 8 rotates.

[0026] Working principle:

[0027] First, the operator moves the first cylinder 2 through the external driving device, and then the magnet 6 on the iron piece seat 5 can adsorb the iron piece on the iron piece placement table. Then the operator moves again through the external driving device. When the first fixed plate 3 moves to one side of the injection molding machine mold, the operator starts the first cylinder 2. The first cylinder 2 drives the connecting block 9 away from the first fixed plate 3, so that the connecting block 9 drives the rotating block 8 to rotate on the connecting rod 7, and then the first fixed plate 3 rotates from the horizontal direction to the vertical direction.

[0028] Then the operator drives the iron piece on the iron piece seat 5 close to the mold in the injection molding machine through an external driving device. When the iron piece abuts against the injection molding machine, the first guide shaft 11 on the second fixed plate 4 can move in the first linear bearing 10 to ensure that the iron piece is in close contact with the mold. Then the operator starts the second cylinder 16, and the second cylinder 16 drives the floating guide rod 20 and the push plate 17 to move. The movement of the push plate 17 drives the push rod 18 to move. The push rod 18 can push the iron piece into the mold to break the magnetic connection between the iron piece and the magnet 6. When the iron piece encounters resistance when pushing, the push rod 18 pushes the push plate 17, and the push plate 17 pushes the second spring 21, so that the push plate 17 moves toward the first fixed plate 3, and then the detection block 22 on the push plate 17 is away from the sensor 23, so that the sensor 23 cannot detect the detection block 22, and an alarm is generated.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An ironwork embedding device, characterized in that: The invention comprises two mounting plates (1), a vertical first cylinder (2) is fixedly arranged between the two mounting plates (1), a first fixed plate (3) is arranged on the telescopic end of the first cylinder (2), a rotating assembly for rotating the first fixed plate (3) is arranged on the telescopic end of the first cylinder (2), a second fixed plate (4) is arranged on the side of the first fixed plate (3) away from the first cylinder (2), a floating assembly for driving the second fixed plate (4) to slide vertically is arranged between the first fixed plate (3) and the second fixed plate (4), an iron piece seat (5) is fixedly arranged on the second fixed plate (4), a magnet (6) for attracting iron pieces is fixedly arranged at the end of the iron piece seat (5), and a pushing assembly for pushing iron pieces is arranged on the first fixed plate (3).

2. The ironwork embedding device according to claim 1, characterized in that: The rotating assembly comprises a connecting rod (7), an L-shaped rotating block (8) and a connecting block (9); the connecting rod (7) is fixedly arranged between two mounting plates (1); the rotating block (8) is coaxial with the connecting rod (7) and is rotatably arranged on the connecting rod (7); two ends of the connecting block (9) are rotatably arranged on the telescopic end of the first cylinder (2) and the rotating block (8) respectively; and the first fixed plate (3) is fixedly connected to the rotating block (8).

3. The ironwork embedding device according to claim 1, characterized in that: The floating assembly comprises a first linear bearing (10), a first guide shaft (11), a contact block (12) and a first spring (14); a mounting hole (15) is provided on the first fixed plate (3); the first linear bearing (10) is inserted into the mounting hole (15) and the first linear bearing (10) is detachably arranged on the first fixed plate (3); the first guide shaft (11) is detachably arranged on the second fixed plate (4) and the first guide shaft (11) is slidably connected to the first linear bearing (10); the contact block (12) is detachably arranged at the end of the first guide shaft (11) and the contact block (12) is in contact with the end of the first linear bearing (10); and the two ends of the first spring (14) are respectively fixed on the second fixed plate (4) and the first linear bearing (10).

4. The ironwork embedding device according to claim 1, characterized in that: The pushing assembly comprises a second cylinder (16), a push plate (17) and a push rod (18); the second cylinder (16) is fixedly mounted on the second fixed plate (4) and the telescopic end of the second cylinder (16) slides through the second fixed plate (4) toward the first fixed plate (3); the push plate (17) is arranged on the telescopic end of the second cylinder (16) and the push plate (17) is located between the first fixed plate (3) and the second fixed plate (4); a through hole (19) is provided on the second fixed plate (4); the push rod (18) is fixedly mounted on the push plate (17) and the push rod (18) slides through the through hole (19); the push rod (18) is used to push the iron piece adsorbed on the magnet (6).

5. The ironwork embedding device according to claim 4, characterized in that: A floating guide rod (20) is slidably provided on the push plate (17) and the floating guide rod (20) is fixedly connected to the telescopic end of the second cylinder (16); a second spring (21) is sleeved on the floating guide rod (20) and the second spring (21) is fixedly connected to the push plate (17); a detection block (22) is fixedly provided on the push plate (17); and a sensor (23) for sensing the detection block (22) is fixedly provided on the second fixed plate (4).

6. The ironwork embedding device according to claim 4, characterized in that: A second linear bearing (24) is provided on the second fixed plate (4), a second guide shaft (25) is fixedly provided on the push plate (17), and the second guide shaft (25) is slidably connected to the second linear bearing (24).

7. The ironwork embedding device according to claim 2, characterized in that: The rotating block (8) and the mounting plate (1) are both provided with an oil pressure buffer (26), and the oil pressure buffer (26) is used to reduce the vibration and noise generated by the collision between the rotating block (8) and the mounting plate (1) after the rotating block (8) rotates.

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