Mould capable of being quickly demoulded

Abstract

The utility model relates to the technical field of demoulding, and discloses a mould capable of quickly demoulding, which comprises a base, two symmetrical support frames are fixedly connected to the top of the base, a mould body is rotatably mounted between the two support frames, a demoulding assembly is mounted at the bottom of the mould body, and the demoulding assembly is fixedly connected with the base. A rotating assembly is further installed on the mold body, the demolding assembly comprises a bearing plate, the bearing plate is located at the bottom of the mold body, a connecting rod is fixedly connected to the top of the bearing plate, and a trigger plate is fixedly connected to the top end of the connecting rod. According to the automatic demolding device, the defects in the prior art are overcome, after a product in a mold is formed, a worker can rotate the rotating disc with hands and then control the cam to push the bearing plate through the motor, so that the trigger plate automatically ejects the product out of the mold, demolding is completed, the whole demolding process is simple and rapid, time and labor are saved, and the demolding efficiency is improved. And great convenience is brought to the operation of workers.

Description

Technical Field

[0001] The utility model relates to the technical field of demoulding, and more specifically to a mould capable of rapid demoulding. Background Art

[0002] Demoulding is a manufacturing process, usually used for producing high-precision and low-error handicrafts and equipment. It refers to the process of removing the mould and then taking it out from the formed object. Through demoulding, precise industrial products can be manufactured.

[0003] Deficiencies of the prior art: In the prior art, when separating the formed product from the mould, the manual demoulding method is usually adopted. However, due to the tight combination of the formed product and the mould, the separation operation is often laborious, which brings inconvenience to the staff and also affects the work efficiency. Summary of the Utility Model

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a mould capable of rapid demoulding to solve the problems existing in the above background art.

[0005] The utility model provides the following technical solution: A mould capable of rapid demoulding, including a base, a support frame is fixedly connected to the top of the base. There are two support frames symmetrically arranged. A mould body is rotatably installed between the two support frames. A demoulding component is installed at the bottom of the mould body, and a rotating component is also installed on the mould body.

[0006] The demoulding component includes a receiving plate. The receiving plate is located at the bottom of the mould body. A connecting rod is fixedly connected to the top of the receiving plate. The top end of the connecting rod is fixedly connected to a trigger plate. A motor is fixedly installed at the bottom of the mould body, and the output end of the motor is fixedly connected to a cam.

[0007] The rotating component includes an extension rod and a positioning frame. There are two extension rods. The two extension rods are respectively fixedly connected to the left and right sides of the mould body. The extension rods are rotatably connected to the support frame. One end of an extension rod is fixedly connected to a rotating disc.

[0008] Preferably, there are two connecting rods symmetrically arranged. A receiving groove is opened at the bottom of the inner cavity of the mould body. There are two receiving grooves corresponding to the trigger plate. The trigger plate is located in the receiving groove. A compression spring is sleeved on the surface of the connecting rod. One end of the compression spring is fixedly connected to the top of the receiving plate, and the other end of the compression spring is fixedly connected to the bottom of the mould body.

[0009] Preferably, a fixing rod is fixedly connected to the rotating disc, and a rotating handle is rotatably connected to the surface of the fixing rod.

[0010] Preferably, the positioning frame is fixedly installed on a support frame. The positioning frame is provided with a first positioning hole and a second positioning hole. The first positioning hole matches the fixing rod, and the second positioning hole also matches the fixing rod.

[0011] Preferably, a silica gel pad is fixedly installed on the top of the base.

[0012] The technical effects and advantages of the present utility model:

[0013] The present utility model solves the deficiencies in the prior art. After the product in the mold is formed, the worker can first manually rotate the rotating disk, and then control the cam to push the receiving plate through the motor, so that the trigger plate automatically pushes the product out of the mold, that is, the demoulding is completed. The whole demoulding process is simple and fast, saving time and effort, bringing great convenience to the operation of the worker, and improving work efficiency. Description of the drawings

[0014] Figure 1 It is a schematic diagram of the overall structure of the present utility model before flipping.

[0015] Figure 2 It is a schematic diagram of the overall structure of the present utility model after flipping.

[0016] Figure 3 For the present utility model Figure 2 The enlarged view of the structure at A in it.

[0017] Figure 4 It is a sectional view of the mold body of the present utility model.

[0018] Reference numerals are: 1, base; 11, silica gel pad; 2, support frame; 3, mold body; 4, demoulding assembly; 41, receiving plate; 42, connecting rod; 43, trigger plate; 44, compression spring; 45, motor; 46, cam; 5, rotating assembly; 51, extension rod; 52, rotating disk; 53, fixing rod; 54, rotating handle; 55, positioning frame; 56, first positioning hole; 57, second positioning hole. Detailed implementation manners

[0019] Next, the technical solutions in the present utility model will be clearly and completely described in conjunction with the drawings in the present utility model. In addition, the forms of each structure described in the following embodiments are only examples. A mold capable of rapid demoulding related to the present utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

[0020] The utility model provides a mold capable of rapid demolding, which includes a base 1. A support frame 2 is fixedly connected to the top of the base 1. There are two symmetrically arranged support frames 2. A mold body 3 is rotatably installed between the two support frames 2. A demolding component 4 is installed at the bottom of the mold body 3, and a rotating component 5 is also installed on the mold body 3.

[0021] The demolding component 4 includes a receiving plate 41. The receiving plate 41 is located at the bottom of the mold body 3. A connecting rod 42 is fixedly connected to the top of the receiving plate 41. The top end of the connecting rod 42 is fixedly connected to a trigger plate 43. A motor 45 is fixedly installed at the bottom of the mold body 3, and the output end of the motor 45 is fixedly connected to a cam 46.

[0022] The rotating component 5 includes extension rods 51 and a positioning frame 55. There are two extension rods 51. The two extension rods 51 are respectively fixedly connected to the left and right sides of the mold body 3. The extension rods 51 are rotatably connected to the support frame 2. One end of an extension rod 51 is fixedly connected to a rotating disc 52.

[0023] Further, there are two symmetrically arranged connecting rods 42. A receiving groove is opened at the bottom of the inner cavity of the mold body 3. There are two receiving grooves corresponding to the trigger plate 43. The trigger plate 43 is located in the receiving groove. A compression spring 44 is sleeved on the surface of the connecting rod 42. One end of the compression spring 44 is fixedly connected to the top of the receiving plate 41, and the other end of the compression spring 44 is fixedly connected to the bottom of the mold body 3. The elastic force of the compression spring 44 can drive the trigger plate 43 back into the receiving groove. The cam 46 can rotate around the output shaft of the motor 45 under the drive of the motor 45. While the cam 46 rotates, it can push the receiving plate 41 to move towards the mold body 3. The receiving plate 41 moves and drives the trigger plate 43 to move synchronously through the connecting rod 42. The trigger plate 43 can push the product out of the mold body 3.

[0024] Further, a fixing rod 53 is fixedly connected to the rotating disc 52. A rotating handle 54 is rotatably connected to the surface of the fixing rod 5. The positioning frame 55 is fixedly installed on one support frame 2. A first positioning hole 56 and a second positioning hole 57 are opened on the positioning frame 55. The first positioning hole 56 matches the fixing rod 53, and the second positioning hole 57 also matches the fixing rod 53. When the fixing rod 53 is located in the first positioning hole 56, the opening of the mold body 3 faces upward. When the fixing rod 53 is located in the second positioning hole 57, the mold body 3 is flipped 180 degrees, and the opening faces downward. At this time, the demolding operation can be carried out.

[0025] Further, a silica gel pad 11 is fixedly installed on the top of the base 1. When the product is ejected from the mold body 3, the product can fall on the top of the silica gel pad 11, and the silica gel pad 11 plays a role in buffering and protecting the product.

[0026] Working principle of the utility model: During actual operation, in the initial state, the fixed rod 53 is located within the first positioning hole 56. After the product in the mold body 3 is formed, the operator grasps the rotating handle 54 with the hand and pushes the rotating disk 52 to rotate around the axis of the extension rod 51. The rotating disk 52 rotates and drives the mold body 3 to rotate synchronously around the axis of the extension rod 51. When the fixed rod 53 enters the second positioning hole 57 from the first positioning hole 56, the mold body 3 completes a 180-degree flip. At this time, the motor 45 is turned on, and the motor 45 drives the cam 46 to rotate around the output shaft of the motor 45. While the cam 46 rotates, it pushes the bearing plate 41 to move in the direction close to the mold body 3. The bearing plate 41 moves and drives the trigger plate 43 to move synchronously through the connecting rod 42. The trigger plate 43 ejects the product out of the mold body 3. The compression spring 44 contracts and its elastic force increases under the extrusion of the bearing plate 41. Then the product falls onto the top of the silica gel pad 11 under the action of its own gravity. When the cam 46 separates from the bearing plate 41 and stops pushing, the elastic force of the compression spring 44 drives the trigger plate 43 back into the receiving groove.

[0027] Finally, several points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or it can be the internal connection of two components. It can be directly connected. The terms "up", "down", "left", "right", etc. are only used to indicate the relative position relationship. When the absolute position of the object being described changes, the relative position relationship may change;

[0028] Second: In the attached drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the utility model can be combined with each other;

[0029] Finally: The above description is only the preferred embodiment of the utility model and is not used to limit the utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included within the protection scope of the utility model.

Claims

1. A mold that can be quickly demolded, including a base (1), characterized in that, A support frame (2) is fixedly connected to the top of the base (1). There are two symmetrically arranged support frames (2). A mold body (3) is rotatably installed between the two support frames (2). A demolding assembly (4) is installed at the bottom of the mold body (3), and a rotating assembly (5) is also installed on the mold body (3). The demolding assembly (4) includes a receiving plate (41). The receiving plate (41) is located at the bottom of the mold body (3). A connecting rod (42) is fixedly connected to the top of the receiving plate (41). A trigger plate (43) is fixedly connected to the top end of the connecting rod (42). A motor (45) is fixedly installed at the bottom of the mold body (3). A cam (46) is fixedly connected to the output end of the motor (45). The rotating assembly (5) includes extension rods (51) and a positioning frame (55). There are two extension rods (51). The two extension rods (51) are respectively fixedly connected to the left and right sides of the mold body (3). The extension rods (51) are rotatably connected to the support frame (2). A rotating disk (52) is fixedly connected to one end of an extension rod (51).

2. A mold capable of rapid demolding according to claim 1, characterized in that, There are two symmetrically arranged connecting rods (42). A receiving groove is formed at the bottom of the inner cavity of the mold body (3). There are two receiving grooves corresponding to the trigger plate (43). The trigger plate (43) is located in the receiving groove. A compression spring (44) is sleeved on the surface of the connecting rod (42). One end of the compression spring (44) is fixedly connected to the top of the receiving plate (41), and the other end of the compression spring (44) is fixedly connected to the bottom of the mold body (3).

3. A mold capable of rapid demolding according to claim 1, characterized in that, A fixing rod (53) is fixedly connected to the rotating disk (52). A rotating handle (54) is rotatably connected to the surface of the fixing rod (53).

4. A mold capable of rapid demolding according to claim 1, characterized in that, The positioning frame (55) is fixedly installed on one support frame (2). A first positioning hole (56) and a second positioning hole (57) are formed in the positioning frame (55). The first positioning hole (56) matches the fixing rod (53), and the second positioning hole (57) also matches the fixing rod (53).

5. A mold capable of rapid demolding according to claim 1, characterized in that, A silica gel pad (11) is fixedly installed on the top of the base (1).

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