Multifunctional integrated plastic mold cover plate

Abstract

The utility model relates to the technical field of molds, in particular to a multifunctional integrated plastic mold cover plate which is characterized in that side frames are arranged on the two sides of a mold shell, an inner cavity and an insertion groove are formed in each side frame, a spring, a limiting rod, a transmission rod and a push plate are arranged in each inner cavity and each insertion groove, and one end of each spring is fixedly connected to the inner wall of the corresponding inner cavity; the other end of the spring is fixedly connected to the limiting rod, the transmission rod is fixed to the side face of the limiting rod, a push plate is fixed to the end face of the transmission rod, a connecting plate is fixed to the limiting rod, a through hole is formed in the surface of the connecting plate, inserting plates are arranged on the two sides of the mold cover plate, and limiting holes are formed in the surfaces of the inserting plates. The multifunctional integrated plastic mould cover plate has the beneficial effects that the mould shell and the mould cover plate can be conveniently and quickly separated and connected, the working efficiency is improved, and the multifunctional integrated plastic mould cover plate is convenient to use manually.

Description

Technical Field

[0001] The utility model relates to the field of molds, in particular to a multifunctional integrated plastic mold cover. Background Art

[0002] Moulds are various molds and tools used in industrial production to obtain the required products by injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and other methods. In short, moulds are tools used to make shaped objects. This tool is composed of various parts, and different moulds are composed of different parts.

[0003] In the prior art, the mold mainly realizes the processing of the shape of the object by changing the physical state of the molded material. The mold processing is mostly to place the material in the mold, then cover it with a mold cover plate, and heat it to shape the material.

[0004] However, in the production and processing of molds, bolts are usually used to connect the mold cover and the mold shell. The connection and separation of the two are troublesome and inconvenient for manual use. Therefore, the utility model proposes a multifunctional integrated plastic mold cover to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a multifunctional integrated plastic mold cover to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional integrated plastic mold cover, the multifunctional integrated plastic mold cover comprising: a mold shell, side frames are arranged on both sides of the mold shell, an inner cavity and a slot are provided inside the side frame, a spring, a limit rod, a transmission rod and a push plate are provided in the inner cavity and the slot, one end of the spring is fixedly connected to the inner wall of the inner cavity, the other end of the spring is fixedly connected to the limit rod, the transmission rod is fixed to the side of the limit rod, a push plate is fixed at the end surface of the transmission rod, a connecting plate is fixed on the limit rod, and a through hole is provided on the surface of the connecting plate;

[0007] The mold cover plate has insert plates on both sides thereof, and limiting holes are provided on the surfaces of the insert plates.

[0008] Preferably, guide rods are fixed to the upper surface of the mold shell, and four groups of guide rods are provided, which are respectively located at the four ends of the upper surface of the mold shell; guide holes are opened on the lower surface of the mold cover plate, and four groups of guide holes are opened, which are respectively located at the four ends of the lower surface of the mold cover plate; the guide rods can be inserted into the guide holes.

[0009] Preferably, the slot and the inner cavity are communicated, the limiting rod can move in the slot and the inner cavity, the insert plate can be inserted into the slot, and the limiting rod can be inserted into the limiting hole.

[0010] Preferably, vertical plates are fixed on the surface of the side frame, and two groups of vertical plates are provided. The two groups of vertical plates are located above the inner cavity, and linear rods are fixed on the inner sides of the two groups of vertical plates.

[0011] Preferably, the connecting plate is located at the end of the limiting rod, the connecting plate is close to the spring, the connecting plate extends from just above the inner cavity, and the inner wall of the through hole and the outer wall of the linear rod are slidably connected.

[0012] Preferably, a through groove is provided on the surface of the side frame, the through groove is located on the side of the inner cavity, the upper and lower inner walls of the through groove are provided with ball sliding grooves, the transmission rod extends from the through groove, and movable balls are provided on the upper and lower sides of the transmission rod, and the movable balls and the ball sliding grooves are adapted to each other.

[0013] Preferably, a clamping block is fixed on the upper surface of the mold cover plate, and two groups of clamping blocks are provided, and the two groups of clamping blocks are respectively located on both sides of the upper surface of the mold cover plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model proposes a multifunctional integrated plastic mold cover. Workers can conveniently move the mold cover by clamping the clamping block, and can quickly and conveniently separate and connect the mold shell and the mold cover by utilizing the provided side frame, plug plate, limit rod, spring, transmission rod and push plate, thereby improving work efficiency and facilitating manual use. This avoids the problem that in the production and processing of the mold, the mold cover and the mold shell are usually connected by bolts, which makes the operation of connecting and separating the two more cumbersome and inconvenient for manual use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 for Figure 1 A magnified view of the structure at center;

[0018] Figure 3 This is a schematic diagram of the side frame structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the plug board structure of the utility model;

[0020] Figure 5 This is a cross-sectional view of the side frame structure of the utility model;

[0021] Figure 6 It is a schematic diagram of the structure of the connecting plate of the utility model.

[0022] In the figure: 1, clamping block; 2, mold cover plate; 3, mold shell; 4, vertical plate; 5, side frame; 6, plug plate; 7, ball slide; 8, transmission rod; 9, through groove; 10, slot; 11, movable ball; 12, linear rod; 13, push plate; 14, guide rod; 15, guide hole; 16, limit rod; 17, limit hole;

[0023] 18. Inner cavity; 19. Spring; 20. Connecting plate; 21. Through hole. DETAILED DESCRIPTION

[0024] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1: Please refer to Figure 1-Figure 6 The utility model provides a technical solution: a multifunctional integrated plastic mold cover, the multifunctional integrated plastic mold cover comprising: a mold shell 3, side frames 5 are arranged on both sides of the mold shell 3, an inner cavity 18 and a slot 10 are provided inside the side frame 5, a spring 19, a limit rod 16, a transmission rod 8 and a push plate 13 are arranged in the inner cavity 18 and the slot 10, one end of the spring 19 is fixedly connected to the inner wall of the inner cavity 18, the other end of the spring 19 is fixedly connected to the limit rod 16, the transmission rod 8 is fixed to the side of the limit rod 16, the push plate 13 is fixed at the end face of the transmission rod 8, a connecting plate 20 is fixed on the limit rod 16, a through hole is provided on the surface of the connecting plate 20, and plug plates 6 are arranged on both sides of the mold cover 2, and a limit hole 17 is provided on the surface of the plug plate 6;

[0026] When in use, workers can conveniently move the mold cover plate 2 by clamping the clamping block 1, and use the set side frame 5, plug plate 6, limit rod 16, spring 19, transmission rod 8 and push plate 13 to quickly and conveniently separate and connect the mold shell 3 and the mold cover plate 2, thereby improving work efficiency and facilitating manual use.

[0027] Embodiment 2: On the basis of embodiment 1, the slot 10 and the inner cavity 18 are connected, the limit rod 16 can move in the slot 10 and the inner cavity 18, the plug plate 6 can be inserted into the slot 10, the limit rod 16 can be inserted into the limit hole 17, the surface of the side frame 5 is fixed with a vertical plate 4, the vertical plate 4 is provided with two groups, the two groups of vertical plates 4 are located above the inner cavity 18, the inner side of the two groups of vertical plates 4 is fixed with a straight rod 12, the connecting plate 20 is located at the end of the limit rod 16, the connecting plate 20 is close to the spring 19, the connecting plate 20 extends from the upper part of the inner cavity 18, and the inner wall of the through hole and the outer wall of the straight rod 12 are slidably connected;

[0028] A through groove 9 is provided on the surface of the side frame 5, and the through groove 9 is located on the side of the inner cavity 18. Ball slide grooves 7 are provided on the upper and lower inner walls of the through groove 9. A transmission rod 8 extends from the through groove 9. Active balls 11 are provided on the upper and lower sides of the transmission rod 8. The active balls 11 are adapted to the ball slide grooves 7. A clamping block 1 is fixed on the upper surface of the mold cover plate 2. The clamping block 1 is provided with two groups, and the two groups of clamping blocks 1 are respectively located on both sides of the upper surface of the mold cover plate 2;

[0029] During use, when connecting the mold cover plate 2 and the mold shell 3, the specific operation is as follows: the worker first needs to manually push the push plate 13, so that the spring 19 is compressed and stores elastic potential energy, thereby driving the limit rod 16 to be pulled into the inner cavity 18, and maintain the state of the limit rod 16 at this time, and then clamp the clamping block 1, move the mold cover plate 2, move the mold cover plate 2 to the top of the mold shell 3, insert the guide rod 14 into the guide hole 15 accordingly, and push it continuously to insert the plug plate 6 into the slot 10. When the plug plate 6 is fully inserted into the slot 10, the limit rod 16 will be on the same horizontal line as the limit hole 17. At this time, the thrust on the push plate 13 is cancelled, and under the rebound action of the spring 19, the limit rod 16 will be automatically inserted into the limiting hole 17 to limit the mold cover 2. The separation operation of the mold cover 2 and the mold shell 3 is as follows: the staff needs to push the push plate 13 so that the spring 19 is compressed, and the limiting rod 16 is pulled out of the limiting hole 17 and moved to the inner cavity 18. The operator then clamps the clamping block 1 and moves the mold cover 2 upward to achieve the separation of the two. When the limiting rod 16 moves, the movable ball 11 rolls in the ball slide groove 7 and the connecting plate 20 is synchronously slidably connected to the linear rod 12, thereby providing guidance and support for the movement of the limiting rod 16, thereby improving the stability and smoothness of the limiting rod 16 during the limiting operation.

[0030] Embodiment 3: On the basis of Embodiment 2, a guide rod 14 is fixed to the upper surface of the mold shell 3, and four groups of guide rods 14 are provided. The four groups of guide rods 14 are respectively located at the four ends of the upper surface of the mold shell 3, and a guide hole 15 is opened on the lower surface of the mold cover plate 2. The guide hole 15 is opened in four groups, and the four groups of guide holes 15 are respectively located at the four ends of the lower surface of the mold cover plate 2, and the guide rod 14 can be inserted into the guide hole 15;

[0031] When in use, first align the guide rod 14 and the guide hole 15 to limit the moving direction of the plug plate 6, so as to facilitate the subsequent insertion of the plug plate 6 into the corresponding slot 10. The two sets of clamping blocks 1 are set to facilitate workers to clamp and move the mold cover plate 2.

[0032] In actual use, workers can conveniently move the mold cover plate 2 by clamping the clamping block 1, and use the set side frame 5, plug plate 6, limit rod 16, spring 19, transmission rod 8 and push plate 13 to conveniently and quickly separate and connect the mold shell 3 and the mold cover plate 2, thereby improving work efficiency and facilitating manual use. When connecting the mold cover plate 2 and the mold shell 3, the specific operation is as follows: the worker first needs to manually push the push plate 13, so that the spring 19 is compressed and stores elastic potential energy, thereby driving the limit rod 16 to be pulled into the inner cavity 18, and maintaining the state of the limit rod 16 at this time, and then clamping the clamping block 1 to move the mold cover plate 2, move the mold cover plate 2 to the top of the mold shell 3, insert the guide rod 14 into the guide hole 15 accordingly, and continuously push it so that the plug plate 6 is inserted into the guide hole 15. Into the slot 10, when the insert plate 6 is fully inserted into the slot 10, the limit rod 16 will be on the same horizontal line as the limit hole 17. At this time, the thrust on the push plate 13 is cancelled, and under the rebound action of the spring 19, the limit rod 16 will automatically insert into the limit hole 17 to limit the mold cover 2. The separation operation of the mold cover 2 and the mold shell 3 is as follows: the staff needs to push the push plate 13 so that the spring 19 is compressed, and the limit rod 16 is pulled out of the limit hole 17 and moved to the inner cavity 18. At this time, the operator clamps the clamping block 1 and moves the mold cover 2 upward to separate the two. This avoids the problem that: in the production and processing of the mold, bolts are usually used to connect the mold cover 2 and the mold shell 3, and the operation of connecting and separating the two is troublesome and inconvenient for manual use.

[0033] 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 multifunctional integrated plastic mold cover, characterized in that: The multifunctional integrated plastic mold cover comprises: a mold shell (3), side frames (5) are arranged on both sides of the mold shell (3), an inner cavity (18) and a slot (10) are provided inside the side frame (5), a spring (19), a limit rod (16), a transmission rod (8) and a push plate (13) are provided in the inner cavity (18) and the slot (10), one end of the spring (19) is fixedly connected to the inner wall of the inner cavity (18), the other end of the spring (19) is fixedly connected to the limit rod (16), the transmission rod (8) is fixed to the side of the limit rod (16), the push plate (13) is fixed at the end surface of the transmission rod (8), a connecting plate (20) is fixed on the limit rod (16), and a through hole (21) is provided on the surface of the connecting plate (20); The mold cover plate (2) is provided with insert plates (6) on both sides of the mold cover plate (2), and the surface of the insert plates (6) is provided with limiting holes (17).

2. The multifunctional integrated plastic mold cover according to claim 1, characterized in that: The upper surface of the mold shell (3) is fixed with guide rods (14), and the guide rods (14) are provided with four groups. The four groups of guide rods (14) are respectively located at the four ends of the upper surface of the mold shell (3). The lower surface of the mold cover plate (2) is provided with guide holes (15), and the guide holes (15) are provided with four groups. The four groups of guide holes (15) are respectively located at the four ends of the lower surface of the mold cover plate (2). The guide rods (14) can be inserted into the guide holes (15).

3. The multifunctional integrated plastic mold cover according to claim 1, characterized in that: The slot (10) and the inner cavity (18) are in communication, the limiting rod (16) can move in the slot (10) and the inner cavity (18), the inserting plate (6) can be inserted into the slot (10), and the limiting rod (16) can be inserted into the limiting hole (17).

4. The multifunctional integrated plastic mold cover according to claim 1, characterized in that: A vertical plate (4) is fixed on the surface of the side frame (5), and two groups of vertical plates (4) are provided. The two groups of vertical plates (4) are located above the inner cavity (18), and straight rods (12) are fixed on the inner sides of the two groups of vertical plates (4).

5. The multifunctional integrated plastic mold cover according to claim 1, characterized in that: The connecting plate (20) is located at the end of the limiting rod (16), the connecting plate (20) is close to the spring (19), the connecting plate (20) extends from just above the inner cavity (18), and the inner wall of the through hole (21) and the outer wall of the linear rod (12) are slidably connected.

6. The multifunctional integrated plastic mold cover according to claim 1, characterized in that: A through groove (9) is provided on the surface of the side frame (5), the through groove (9) is located on the side of the inner cavity (18), the upper and lower inner walls of the through groove (9) are provided with ball sliding grooves (7), the transmission rod (8) extends from the through groove (9), and the upper and lower sides of the transmission rod (8) are provided with movable balls (11), and the movable balls (11) and the ball sliding grooves (7) are adapted to each other.

7. The multifunctional integrated plastic mold cover according to claim 1, characterized in that: A clamping block (1) is fixed on the upper surface of the mold cover plate (2), and two groups of clamping blocks (1) are provided. The two groups of clamping blocks (1) are respectively located on two sides of the upper surface of the mold cover plate (2).

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