A mold demoulding auxiliary mechanism

Abstract

The utility model provides a mold demoulding auxiliary mechanism, which relates to the technical field of mold demoulding auxiliary mechanisms, including a mold main body, a groove is provided on the upper surface of the mold main body, two mounting holes are provided on the bottom surface of the inner wall of the groove, and hidden grooves are provided on the inner wall surfaces of the two mounting holes near the upper end. When the utility model is used, the mold main body is fixed on the upper surface of the operating table, and then the material is placed on the upper surface of the mold, and the hydraulic rod drives the matching mold to squeeze the material downward, squeeze the material into the inside of the groove, and shape the material. After the extrusion is completed, the hydraulic rod is reset, and the lever is pulled to drive the turntable to rotate. The support shaft provides support force for the turntable. When the turntable rotates, the inclined surfaces of the two pads push the two slide bars to move up inside the linear bearing, and the shaped material is pushed up by two push plates to leave the groove. The operation is simple, and the material can be quickly demoulded to improve the processing efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of mold demoulding auxiliary mechanisms, in particular to a mold demoulding auxiliary mechanism. Background Art

[0002] Air conditioner brackets are important components used to install and support the indoor or outdoor unit of the air conditioner. Usually, air conditioner brackets are made of metal materials and have sufficient strength and stability to bear the weight of the air conditioner. Choosing the right air conditioner bracket is very important to ensure the safe operation of the air conditioner and effectively reduce vibration and noise.

[0003] In the prior art, air-conditioning brackets need to be produced by mold stamping, and the cut materials are shaped by the mold. However, during the stamping production process, the metal material undergoes elastic deformation or plastic deformation, resulting in greater stress between the formed product and the mold, making demolding difficult. The operator needs to use tools for demolding, which requires a lot of manpower and material resources, affecting production efficiency. Utility Model Content

[0004] The purpose of the utility model is to solve the technical problems that in the prior art, an air-conditioning bracket needs to be produced by mold stamping, and the cut material is shaped by the mold, but during the stamping production process, the metal material undergoes elastic deformation or plastic deformation, resulting in a large stress between the formed product and the mold, making demolding difficult, requiring the operator to use tools for demolding, requiring a large amount of manpower and material resources, affecting production efficiency, and having certain defects, and a mold demolding auxiliary mechanism is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a mold demolding auxiliary mechanism comprises a mold main body, the upper surface of the mold main body is provided with a groove, the inner wall bottom surface of the groove is provided with two mounting holes, the inner wall surfaces of the two mounting holes close to the upper ends are provided with hidden grooves, the inner wall surfaces of the two mounting holes are embedded with linear bearings, the interiors of the two linear bearings are embedded with sliding rods, the top ends of the two sliding rods are fixedly connected with two push pieces, the outer surfaces of the two push pieces are embedded in the inner wall surfaces of the two hidden grooves, the lower surface of the mold main body is provided with a mounting groove, the center of the inner wall surface of the mounting groove is fixedly connected with a support shaft, one end of the support shaft is rotatably connected with a turntable through a bearing, the upper surface of the turntable is fixedly connected with two pads, the two pads are arranged equidistantly in a circle, the outer surface of the turntable is fixedly connected with a lever, the inner wall surface of the mounting groove is provided with an adjustment hole, and the outer surface of the lever is embedded in the interior of the adjustment hole.

[0006] Furthermore, the lower surfaces of the two linear bearings are fixedly connected with springs, one ends of the two springs are fixedly connected with support rings, and the two support rings are fixedly connected to the outer surfaces of the two sliding rods.

[0007] Furthermore, a guide is fixedly connected to one side surface of the mold body, a slide groove is opened on one side surface of the guide, a push-pull rod is embedded in the slide groove, and one end of the push-pull rod is fixedly connected to one end of the shifting rod.

[0008] Furthermore, the outer surface of the push-pull rod is covered with a rubber sleeve.

[0009] Furthermore, a limiting groove is provided on the inner wall surface of the groove close to the upper end.

[0010] Furthermore, the inner wall surfaces of the two springs are sleeved on the outer surfaces of the two sliding rods.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, when in use, the mold body is fixed on the upper surface of the operating table, and then the material is placed on the upper surface of the mold, and the hydraulic rod drives the matching mold to squeeze the material downward, squeeze the material into the inside of the groove, and shape the material. After the extrusion is completed, the hydraulic rod is reset, and the lever is pulled to make the lever drive the turntable to rotate. The support shaft provides support force for the turntable. When the turntable rotates, the inclined surfaces of the two pads push the two sliding rods to move up inside the linear bearing, and the shaped material is pushed up by two push pieces to leave the groove. The operation is simple, and the material can be quickly demolded, thereby improving the processing efficiency.

[0013] 2. In the utility model, after the material is demoulded, the lever is released, and the spring pushes the slide rod to extrude the pad through the support ring. After the pad is stressed, the force is converted into a lateral driving force through the inclined surface, driving the turntable to rotate, so that the lever is reset, and the lever is driven to move by pulling the push-pull rod inside the slide slot. It is convenient and fast, and easy to exert force. The guide provides protection for the push-pull rod to prevent external objects from hindering the normal displacement of the push-pull rod. The rubber sleeve increases the friction between the push-pull rod and the palm to prevent hand slippage and improve the user experience. The material is placed inside the limit slot to provide positioning for the material and ensure processing accuracy. The two springs are sleeved on the outer surfaces of the two slide rods to ensure the normal operation of the two springs and prevent the springs from bending and deforming after being stressed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional structural schematic diagram of a mold demoulding auxiliary mechanism provided by the utility model;

[0015] Figure 2 A schematic diagram of the three-dimensional structure of a turntable of a mold demoulding auxiliary mechanism provided by the utility model;

[0016] Figure 3 A schematic diagram of a sectional three-dimensional structure of a mold demoulding auxiliary mechanism provided by the utility model;

[0017] Figure 4 The utility model provides a schematic cross-sectional three-dimensional structure diagram of a mold main body of a mold demoulding auxiliary mechanism.

[0018] Legend: 1. Mold body; 2. Groove; 3. Limiting groove; 4. Push plate; 5. Guide; 6. Push-pull rod; 7. Rubber sleeve; 8. Slide groove; 9. Support shaft; 10. Slide rod; 11. Turntable; 12. Support ring; 13. Spring; 14. Lever; 15. Pad; 16. Mounting groove; 17. Adjustment hole; 18. Hidden groove; 19. Mounting hole; 20. Linear bearing. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0020] Example 1

[0021] like Figure 1-4 As shown, the utility model provides a technical solution: a mold demoulding auxiliary mechanism, including a mold body 1, a groove 2 is provided on the upper surface of the mold body 1, two mounting holes 19 are provided on the inner wall bottom surface of the groove 2, and hidden grooves 18 are provided on the inner wall surfaces of the two mounting holes 19 near the upper ends, and linear bearings 20 are embedded in the inner wall surfaces of the two mounting holes 19, and slide bars 10 are embedded in the interiors of the two linear bearings 20, and the top ends of the two slide bars 10 are fixedly connected to two push pieces 4, and the outer surfaces of the two push pieces 4 are Embedded in the inner wall surface of the two hidden grooves 18, the lower surface of the mold body 1 is provided with a mounting groove 16, a support shaft 9 is fixedly connected at the center of the inner wall surface of the mounting groove 16, one end of the support shaft 9 is rotatably connected to a turntable 11 through a bearing, the upper surface of the turntable 11 is fixedly connected to two pads 15, the two pads 15 are equidistantly arranged in a circle, a lever 14 is fixedly connected to the outer surface of the turntable 11, an adjustment hole 17 is provided on the inner wall surface of the mounting groove 16, and the outer surface of the lever 14 is embedded in the inside of the adjustment hole 17.

[0022] In this embodiment, when in use, the mold body 1 is fixed on the upper surface of the operating table, and then the material is placed on the upper surface of the mold. The hydraulic rod drives the matching mold to squeeze the material downward, and squeezes the material into the inside of the groove 2 to shape the material. After the extrusion is completed, the hydraulic rod is reset, and the lever 14 is pulled to make the lever 14 drive the turntable 11 to rotate. The support shaft 9 provides support force for the turntable 11. When the turntable 11 rotates, the inclined surfaces of the two pads 15 push the two slide bars 10 to move up inside the linear bearing 20, and the shaped material is pushed up by the two push pieces 4 to separate from the groove 2. The operation is simple, and the material can be quickly demolded, thereby improving the processing efficiency.

[0023] Example 2

[0024] like Figure 1-4 As shown, the lower surfaces of the two linear bearings 20 are fixedly connected with springs 13, one ends of the two springs 13 are fixedly connected with support rings 12, the two support rings 12 are fixedly connected to the outer surfaces of the two slide bars 10, and one side surface of the mold body 1 is fixedly connected with a guide member 5, one side surface of the guide member 5 is provided with a slide groove 8, a push-pull rod 6 is embedded in the slide groove 8, one end of the push-pull rod 6 is fixedly connected to one end of the lever 14, the outer surface of the push-pull rod 6 is sleeved with a rubber sleeve 7, a limiting groove 3 is provided on the inner wall surface of the groove 2 near the upper end, and the inner wall surfaces of the two springs 13 are sleeved on the outer surfaces of the two slide bars 10.

[0025] In this embodiment, after the material is demoulded, the lever 14 is released, and the spring 13 pushes the slide rod 10 to squeeze the pad 15 through the support ring 12. After the pad 15 is subjected to force, the force is converted into a lateral driving force through the inclined surface, driving the turntable 11 to rotate, so that the lever 14 is reset, and the push-pull rod 6 inside the slide groove 8 is pulled to drive the lever 14 to move, which is convenient and fast and easy to exert force. The guide 5 provides protection for the push-pull rod 6 to prevent external objects from hindering the normal displacement of the push-pull rod 6. The rubber sleeve 7 increases the friction between the push-pull rod 6 and the palm to prevent hand slippage and improve the user experience. The material is placed inside the limit groove 3 to provide positioning for the material and ensure processing accuracy. The two springs 13 are sleeved on the outer surfaces of the two slide rods 10 to ensure the normal operation of the two springs 13 and prevent the springs 13 from bending and deforming after being subjected to force.

[0026] Working principle: Figure 1-4As shown, when in use, the mold body 1 is fixed on the upper surface of the operating table, and then the material is placed on the upper surface of the mold, and the hydraulic rod drives the matching mold to squeeze the material downward, squeeze the material into the inside of the groove 2, and shape the material. After the extrusion is completed, the hydraulic rod is reset, and the lever 14 is pulled to make the lever 14 drive the turntable 11 to rotate, and the support shaft 9 provides support force for the turntable 11. When the turntable 11 rotates, the inclined surfaces of the two pads 15 push the two slide bars 10 to move upward inside the linear bearing 20, and the shaped material is pushed upward by the two push pieces 4 to leave the groove 2. After the material is demolded, the lever 14 is released, and the spring 13 is supported by the support The support ring 12 pushes the slide rod 10 to squeeze the pad 15. After the pad 15 is subjected to the force, the force is converted into a lateral driving force through the inclined surface, driving the turntable 11 to rotate, so that the lever 14 is reset, and the lever 14 is driven to move by pulling the push-pull rod 6 inside the slide groove 8. It is convenient and fast, and easy to exert force. The guide 5 provides protection for the push-pull rod 6 to prevent external objects from hindering the normal displacement of the push-pull rod 6. The rubber sleeve 7 increases the friction between the push-pull rod 6 and the palm to prevent hand slippage and improve the user experience. The material is placed inside the limit groove 3 to provide positioning for the material. The two springs 13 are sleeved on the outer surface of the two slide rods 10 to ensure the normal operation of the two springs 13.

[0027] The above description is only a preferred embodiment of the present invention and does not constitute any other form of limitation to the present invention. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A mold demoulding auxiliary mechanism, comprising a mold body (1), characterized in that: The upper surface of the mold body (1) is provided with a groove (2), the inner wall bottom surface of the groove (2) is provided with two mounting holes (19), the inner wall surfaces of the two mounting holes (19) close to the upper ends are provided with hidden grooves (18), the inner wall surfaces of the two mounting holes (19) are embedded with linear bearings (20), the interiors of the two linear bearings (20) are embedded with sliding rods (10), the top ends of the two sliding rods (10) are fixedly connected with two push pieces (4), the outer surfaces of the two push pieces (4) are embedded in the inner wall surfaces of the two hidden grooves (18), and the The lower surface of the mold body (1) is provided with a mounting groove (16), a support shaft (9) is fixedly connected to the center of the inner wall surface of the mounting groove (16), one end of the support shaft (9) is rotatably connected to a turntable (11) via a bearing, the upper surface of the turntable (11) is fixedly connected to two pads (15), the two pads (15) are arranged equidistantly in a circle, the outer surface of the turntable (11) is fixedly connected to a lever (14), the inner wall surface of the mounting groove (16) is provided with an adjustment hole (17), the outer surface of the lever (14) is embedded in the inside of the adjustment hole (17).

2. A mold demoulding auxiliary mechanism according to claim 1, characterized in that: The lower surfaces of the two linear bearings (20) are fixedly connected with springs (13), one ends of the two springs (13) are fixedly connected with support rings (12), and the two support rings (12) are fixedly connected to the outer surfaces of the two sliding rods (10).

3. A mold demoulding auxiliary mechanism according to claim 2, characterized in that: A guide member (5) is fixedly connected to one side surface of the mold body (1), a slide groove (8) is provided on one side surface of the guide member (5), a push-pull rod (6) is embedded inside the slide groove (8), and one end of the push-pull rod (6) is fixedly connected to one end of the shifting rod (14).

4. A mold demoulding auxiliary mechanism according to claim 3, characterized in that: The outer surface of the push-pull rod (6) is sleeved with a rubber sleeve (7).

5. A mold demoulding auxiliary mechanism according to claim 4, characterized in that: A limiting groove (3) is provided on the inner wall surface of the groove (2) close to the upper end.

6. A mold demoulding auxiliary mechanism according to claim 2, characterized in that: The inner wall surfaces of the two springs (13) are sleeved on the outer surfaces of the two sliding rods (10).

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