An automated apparatus for rapid demolding of shoe soles

Abstract

The utility model discloses a kind of automation equipment for sole quick demolding, belong to shoe production technical field, to the problem that operation is inconvenient and cannot guarantee complete demolding operation to shoe mould and cannot guarantee the sealing property of mould, including mounting plate, mould and forming groove, installation chamber is arranged in the mould, installation chamber is communicated and is set in forming groove, demolding mechanism is set on the mould, mould base is slidably arranged in the forming groove, connecting mechanism is arranged in the bottom of mould base, the connecting mechanism is located in installation chamber, the connecting mechanism is connected with demolding mechanism and is used for cooperating mould base to carry out demolding work;The utility model is equipped with connecting mechanism by the demolding mechanism, can make mould base stably move in forming groove, to facilitate according to the forming process of shoe mould to carry out convenient demolding operation, and complete shoe mould can be pushed out, to further improve the integrity of device demolding.

Description

Technical Field

[0001] This utility model belongs to the field of shoe manufacturing technology, specifically relating to an automated device for rapid demolding of shoe soles. Background Technology

[0002] Shoes are items used in daily life to protect and decorate people's feet. They come in various colors and styles, and different shoes can be worn for different occasions.

[0003] The prior art patent publication number CN221677927U describes a shoe mold auxiliary demolding mechanism for shoe production. This patent includes a base plate, a mold mounted on its upper surface, a pressure groove inside the mold, a top plate slidably connected inside the mold, a fixing rod fixedly connected to the lower surface of the top plate, a connecting plate fixedly connected to the outer surface of the fixing rod, a spring fixedly connected to the upper surface of the base plate, a wedge plate slidably connected to the outer surface of the connecting plate, a control mechanism mounted outside the wedge plate, a fixing box fixedly connected to the outer surface of the mold, and a rotating handle mounted outside the control mechanism. Through the cooperation of the top plate, wedge plate and control mechanism, the top plate moves upward and pushes the sole upward, further controlling the sole to disengage from the inside of the pressure groove. This realizes the auxiliary demolding function of the shoe mold in the shoe production process, which is conducive to the demolding operation of the workers. However, in actual use, there are still the following shortcomings: From a practical point of view, the demolding process of the molded sole in this patent is relatively inconvenient. It requires manual intervention to move the top plate upward, resulting in low demolding efficiency and high labor intensity. Furthermore, it cannot guarantee the complete demolding operation of the shoe mold. At the same time, the sealing of the mold cannot be guaranteed during the molding of the shoe mold, which reduces its stability in use.

[0004] Therefore, there is a need for an automated device for rapid demolding of shoe soles to solve the problems of inconvenient operation, inability to guarantee complete demolding of shoe molds, and inability to guarantee mold sealing in existing technologies. Utility Model Content

[0005] The purpose of this invention is to provide an automated device for rapid demolding of shoe soles, in order to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automated device for rapid demolding of shoe soles, comprising an installation plate, a mold, and a forming groove. The mold is fixedly installed on the top of the installation plate, and the forming groove is opened on the upper part of the installation plate. An installation chamber is provided inside the mold and is connected to the forming groove. A demolding mechanism is provided on the mold, and a mold base is slidably disposed in the forming groove. A connecting mechanism is provided at the bottom of the mold base and is disposed inside the installation chamber. The connecting mechanism is connected to the demolding mechanism to cooperate with the mold base for demolding.

[0007] It should be noted in the solution that the upper outer periphery of the mold base is protruding, and a second sealing ring is fixedly connected to the bottom of the protruding part. The second sealing ring is correspondingly fixedly connected to a matching first sealing ring inside the molding groove.

[0008] It is worth noting that the demolding mechanism includes a motor, which is fixedly installed on the front surface of the mold. The output end of the motor is fixedly connected to a rotating shaft, which is rotatably mounted inside the mounting cavity via a bearing. A cam is fixedly connected to the rotating shaft, and a connecting block is provided above the cam. The top of the connecting block is connected to a connecting mechanism, and the bottom of the connecting block has an extrusion groove that matches the cam.

[0009] Furthermore, it should be noted that the extrusion groove is an arc-shaped groove and is fitted to the surface of the cam.

[0010] In a preferred embodiment, the connecting mechanism includes a connecting plate, which is matched with and slides within the mounting cavity. The top of the connecting plate is connected to the bottom of the mold base, and the bottom of the connecting plate is connected to the top of the connecting block. A guide rod is slidably disposed through the connecting plate. The guide rod is fixedly connected to the mold through the mounting cavity. A spring is sleeved on the outside of the guide rod, and the spring is disposed on the upper part of the connecting plate through the guide rod.

[0011] In a preferred embodiment, four guide rods are provided on the connecting plate, and the four guide rods are located near the four corners of the connecting plate.

[0012] Compared with the prior art, the automated device for rapid demolding of shoe soles provided by this utility model has at least the following beneficial effects:

[0013] (1) By using the set demolding mechanism in conjunction with the connecting mechanism, the mold base can move stably in the forming groove, so as to facilitate the demolding operation according to the forming process of the shoe mold, and to push out the complete shoe mold, thereby improving the integrity of the demolding of the device.

[0014] (2) By combining the first sealing ring and the second sealing ring set in the mold base and the forming groove, the sealing performance of the mold base in the forming groove is improved, thereby improving the forming quality of the shoe mold. In addition, with the connecting mechanism, the stability of the mold base moving inside the mold can be guaranteed. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of the cross-sectional and disassembled structure of this utility model;

[0017] Figure 3 This is a schematic diagram of a partially disassembled structure of the present invention.

[0018] In the diagram: 1. Mounting plate; 2. Mold; 201. Mounting chamber; 3. Molding groove; 301. First sealing ring; 4. Demolding mechanism; 401. Motor; 402. Rotating shaft; 403. Cam; 404. Connecting block; 405. Extrusion groove; 5. Mold base; 501. Second sealing ring; 6. Connecting mechanism; 601. Connecting plate; 602. Guide rod; 603. Spring. Detailed Implementation

[0019] The present invention will be further described below with reference to the embodiments.

[0020] Please see Figure 1-3 This utility model provides an automated device for rapid demolding of shoe soles, including an installation plate 1, a mold 2, and a forming groove 3. The mold 2 is fixedly installed on the top of the installation plate 1, and the forming groove 3 is opened on the upper part of the installation plate 1. An installation chamber 201 is provided inside the mold 2, and the installation chamber 201 is connected to the forming groove 3. A demolding mechanism 4 is provided on the mold 2, and a mold base 5 is slidably arranged in the forming groove 3. A connecting mechanism 6 is provided at the bottom of the mold base 5. The connecting mechanism 6 is located in the installation chamber 201 and is connected to the demolding mechanism 4 to cooperate with the mold base 5 to perform demolding work.

[0021] Further as Figure 1 and Figure 2 As shown, it is worth noting that the upper outer periphery of the mold base 5 protrudes, and a second sealing ring 501 is fixedly connected to the bottom of the protruding part. The second sealing ring 501 is correspondingly fixedly connected to a matching first sealing ring 301 inside the molding groove 3. By setting the first sealing ring 301 in conjunction with the second sealing ring 501, the sealing between the mold base 5 and the molding groove 3 can be improved, thereby preventing material leakage during the shoe mold molding process and thus improving the molding quality.

[0022] Further as Figure 2 and Figure 3As shown, it is worth noting that the demolding mechanism 4 includes a motor 401, which is fixedly installed on the front surface of the mold 2. The output end of the motor 401 is fixedly connected to a rotating shaft 402, which is rotatably mounted inside the mounting chamber 201 via bearings. A cam 403 is fixedly connected to the rotating shaft 402, and a connecting block 404 is provided above the cam 403. The top of the connecting block 404 is connected to the connecting mechanism 6, and the bottom of the connecting block 404 is provided with an extrusion groove 405 that matches the cam 403. The extrusion groove 405 is an arc-shaped groove and fits against the surface of the cam 403. The motor 401 is controlled by a PLC to start, stop, and rotate.

[0023] In use, the motor 401 runs, causing the rotating shaft 402 to rotate, which in turn drives the cam 403 to rotate. The rotation of the cam 403 compresses the extrusion groove 405, which in turn causes the connecting block 404 to compress and push the connecting plate 601. The movement of the connecting plate 601 pushes the mold base 5 to facilitate a complete demolding operation.

[0024] Specifically, the motor drives the rotating shaft 402 to rotate the cam 403. The long diameter section of the cam 403 presses the arc-shaped extrusion groove 405 of the connecting block 404, pushing the connecting block 404 upward. The connecting block 404 pushes the connecting plate 601, causing the mold base 5 to move upward and be ejected along the forming groove 3. When the short diameter section of the cam 403 rotates to the bottom, the spring 603 releases the pre-compression force, pulling the connecting plate 601 and the mold base 5 back to their original positions.

[0025] As can be seen from the above working process, by using the demolding mechanism 4 in conjunction with the connecting mechanism 6, the mold base 5 can move stably within the forming groove 3, so as to facilitate the demolding operation according to the forming process of the shoe mold, and to push out the complete shoe mold, thereby improving the integrity of the demolding of the device.

[0026] Further as Figure 2 and Figure 3 As shown, it is worth noting that the connecting mechanism 6 includes a connecting plate 601, which is matched with the mounting chamber 201 and slides within the mounting chamber 201. The top of the connecting plate 601 is connected to the bottom of the mold base 5, and the bottom of the connecting plate 601 is connected to the top of the connecting block 404. A guide rod 602 is slidably disposed on the connecting plate 601. The guide rod 602 is fixedly connected to the mold 2 through the mounting chamber 201. A spring 603 is sleeved on the outside of the guide rod 602. The spring 603 is disposed on the upper part of the connecting plate 601 through the guide rod 602. Four guide rods 602 are disposed on the connecting plate 601, and the four guide rods 602 are disposed near the four corners of the connecting plate 601.

[0027] In use, the connecting plate 601 slides stably inside the mounting chamber 201 via the guide rod 602. By pushing the mold base 5, the shoe mold formed in the molding groove 3 is pushed out, which facilitates the unmolding and demolding operation of the shoe mold. Under the elastic force of the spring 603, the connecting plate 601 is reset by the elastic force of the spring 603 on the connecting plate 601 as the cam 403 rotates, thus facilitating subsequent shoe mold processing.

[0028] This solution has the following working process: When this device is used, it matches the mold 2 and uses the forming groove 3 to cooperate with the mold base 5 to mold the shoe sole. At this time, the setting of the first sealing ring 301 and the second sealing ring 501 can improve the sealing between the mold base 5 and the forming groove 3, thereby preventing material leakage during the shoe mold forming process and improving the molding quality. After the shoe mold is formed, the motor 401 runs, causing the rotating shaft 402 to rotate and drive the cam 403 to rotate. The rotation of the cam 403 thereby compresses the extrusion groove 4. 05 is squeezed, which causes the connecting block 404 to push the connecting plate 601, thereby causing the connecting plate 601 to slide stably inside the mounting chamber 201 through the guide rod 602. By pushing the mold base 5, the shoe mold formed in the forming groove 3 is pushed out, so as to facilitate the unmolding operation of the shoe mold. Under the elastic force of the spring 603, the connecting plate 601 is reset by the elastic force of the spring 603 as the cam 403 rotates, so as to facilitate the subsequent shoe mold processing work.

[0029] In summary: the demolding mechanism 4, in conjunction with the connecting mechanism 6, enables the mold base 5 to move stably within the molding groove 3, facilitating convenient demolding according to the shoe mold molding process and allowing the complete shoe mold to be ejected, thereby improving the integrity of the demolding process. The first sealing ring 301 and the second sealing ring 501, located within the mold base 5 and the molding groove 3, enhance the sealing performance of the mold base 5 within the molding groove 3, thereby improving the molding quality of the shoe mold. Furthermore, the connecting mechanism 6 ensures the stability of the mold base 5's movement within the mold 2.

Claims

1. An automated device for rapid demolding of shoe soles, comprising a mounting plate (1), a mold (2), and a forming groove (3), wherein the mold (2) is fixedly mounted on the top of the mounting plate (1), and the forming groove (3) is formed on the upper part of the mounting plate (1), characterized in that: The mold (2) is provided with an installation chamber (201), which is connected to the forming groove (3). The mold (2) is provided with a demolding mechanism (4). A mold base (5) is slidably arranged in the forming groove (3). A connecting mechanism (6) is provided at the bottom of the mold base (5). The connecting mechanism (6) is located in the installation chamber (201) and is connected to the demolding mechanism (4) to cooperate with the mold base (5) for demolding.

2. The automated equipment for rapid demolding of shoe soles according to claim 1, characterized in that: The upper outer periphery of the mold base (5) is protruding, and a second sealing ring (501) is fixedly connected to the bottom of the protruding part. The second sealing ring (501) is fixedly connected to a matching first sealing ring (301) inside the molding groove (3).

3. The automated equipment for rapid demolding of shoe soles according to claim 2, characterized in that: The demolding mechanism (4) includes a motor (401), which is fixedly installed on the front surface of the mold (2). The output end of the motor (401) is fixedly connected to a rotating shaft (402). The rotating shaft (402) is rotatably arranged inside the mounting chamber (201) through a bearing. A cam (403) is fixedly connected to the rotating shaft (402). A connecting block (404) is provided above the cam (403). The top of the connecting block (404) is connected to the connecting mechanism (6). The bottom of the connecting block (404) is provided with an extrusion groove (405) that matches the cam (403).

4. An automated device for rapid demolding of shoe soles according to claim 3, characterized in that: The extrusion groove (405) is an arc-shaped groove and is fitted to the surface of the cam (403).

5. An automated device for rapid demolding of shoe soles according to claim 4, characterized in that: The connecting mechanism (6) includes a connecting plate (601), which is matched with the mounting chamber (201) and slides within the mounting chamber (201). The top of the connecting plate (601) is connected to the bottom of the mold base (5), and the bottom of the connecting plate (601) is connected to the top of the connecting block (404). A guide rod (602) is slidably disposed on the connecting plate (601), and the guide rod (602) is fixedly connected to the mold (2) through the mounting chamber (201). A spring (603) is sleeved on the outside of the guide rod (602), and the spring (603) is disposed on the upper part of the connecting plate (601) through the guide rod (602).

6. An automated device for rapid demolding of shoe soles according to claim 5, characterized in that: Four guide rods (602) are provided on the connecting plate (601), and the four guide rods (602) are located near the four corners of the connecting plate (601).

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