Rapid hot press molding equipment for rubber soles

Abstract

The utility model discloses a rubber sole rapid hot press molding device, which comprises a hot press molding machine, a cylinder and a molding die, two sides of the molding die are provided with an extrusion unit and a positioning unit, and the extrusion unit extrudes an extrusion seat through the movement of the hot press die. According to the rapid hot-press forming equipment for the rubber shoe sole, under the movement of the extrusion seat, the telescopic rod connected with the extrusion seat rotates to push the positioning seat to move, at the moment, the positioning seat moves towards the forming mold, and the forming mold is positioned. When the positioning base completely coincides with the positioning groove in the forming mold, the positioning base positions the forming mold at the moment, the accuracy of hot pressing is guaranteed, after hot pressing is completed, the forming mold is pulled to move outwards, the rubber shoe sole can be conveniently taken out, raw materials can be conveniently added, and the safety in the working process is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of hot pressing molding, in particular to a rapid hot pressing molding device for rubber soles. Background Art

[0002] In the rapid hot pressing process of the rubber sole, the raw materials are placed in a hot press, heated and pressed into shape to form an integral sole.

[0003] When hot pressing rubber, the raw materials are poured into a mold, and the molding is completed by squeezing the hot pressing mold and the forming mold. After the molding is completed, the hot pressing mold is moved up, and the molded sole is taken out at this time, and the raw materials are repeatedly poured into the mold to form the sole. However, in the prior art, when filling the raw materials and taking out the sole, it is necessary to work under the hot pressing mold, which has the risk of being crushed by the hot pressing mold and the risk of being scalded by the hot pressing mold, resulting in the inability to guarantee the safety during the work process. Therefore, we propose a rapid hot pressing molding equipment for rubber soles. Utility Model Content

[0004] The utility model aims to provide a rapid hot pressing molding device for rubber soles to solve the problems raised in the above background technology.

[0005] A rapid hot press molding device for rubber soles, comprising a hot press molding machine, a cylinder and a molding die, wherein the cylinder is arranged on the hot press molding machine, the molding die is slidably connected to the hot press molding machine, the top end surface of the hot press molding machine is fixedly connected to a support frame, the cylinder is mounted on the top end surface of the support frame, the bottom end of the cylinder is fixedly connected to a mounting seat, the bottom end surface of the mounting seat is mounted with a hot press mold, and both sides of the molding die are provided with:

[0006] An extrusion unit, the extrusion unit comprises an extrusion seat and an elastic rod, the bottom end surface of the extrusion seat is fixedly connected to the elastic rod, the extrusion seat is located directly below the hot pressing die, and the extrusion unit moves the hot pressing die to extrude the extrusion seat;

[0007] The positioning unit includes a positioning seat and a telescopic rod. The positioning seat is rotatably connected to the extrusion seat through the telescopic rod. A positioning groove is provided on the forming mold. The positioning unit moves the extrusion seat to push the positioning seat to fit the positioning groove on the forming mold to position the forming mold.

[0008] Preferably, the outer wall of the forming mold is fixedly connected with a connecting seat, the connecting seat is slidably connected to the top end surface of the hot pressing molding machine, and the forming mold slides on the hot pressing molding machine through the connecting seat.

[0009] Preferably, a handle is fixedly connected to the outer wall of the connecting seat.

[0010] Preferably, a top end surface of the thermoforming machine is fixedly connected to a fixing seat, and a sliding rod is slidably connected to an inner wall of the fixing seat.

[0011] Preferably, the sliding rod is fixedly connected to the positioning seat.

[0012] Preferably, a rotating block is fixedly connected to the outer wall of the positioning seat, a second rotating connection is rotatably connected to the inner wall of the rotating block, and the second rotating connection is rotatably connected to the telescopic rod.

[0013] Preferably, the other end of the telescopic rod is fixedly connected to a first rotating seat, and the first rotating seat is rotatably connected to the bottom end surface of the extrusion seat.

[0014] Preferably, a spring is sleeved on the outer peripheral wall of the telescopic rod, and two ends of the spring are fixedly connected to the first rotating seat and the second rotating connection respectively.

[0015] By adopting the above technical solution, it is achieved that the forming mold is pulled outward, the rubber sole is easily taken out, and raw materials are conveniently added, thereby ensuring safety during the working process.

[0016] Compared with the prior art, the beneficial effect of the utility model is that the rapid hot pressing molding equipment for rubber soles, when the extrusion seat moves, causes the telescopic rod connected to the extrusion seat to rotate and push the positioning seat to move. At this time, the positioning seat moves toward the forming mold. When the positioning seat completely overlaps with the positioning groove on the forming mold, the positioning seat positions the forming mold to ensure the accuracy of hot pressing. After the hot pressing is completed, the forming mold is pulled outward to facilitate the removal of the rubber sole and the addition of raw materials, thereby ensuring safety during the working process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a partial enlarged view of the molding die of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the extrusion seat of the utility model;

[0020] Figure 4 For this utility model Figure 3 Enlarged view of the structure in the middle.

[0021] In the figure: 1. hot pressing molding machine; 2. support frame; 3. cylinder; 301. mounting seat; 4. molding die; 401. positioning seat; 402. connecting seat; 5. extrusion seat; 501. elastic rod; 6. fixed seat; 601. sliding rod; 7. telescopic rod; 701. spring; 702. first rotating seat; 703. second rotating connection; 704. rotating block. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4 The utility model provides a technical solution: a rapid hot pressing molding device for rubber soles, comprising a hot pressing molding machine 1, a cylinder 3 and a molding die 4, wherein the cylinder 3 is arranged on the hot pressing molding machine 1, and the molding die 4 is slidably connected to the hot pressing molding machine 1;

[0024] The top end surface of the hot pressing molding machine 1 is fixedly connected with the support frame 2, the cylinder 3 is installed on the top end surface of the support frame 2, the bottom end of the cylinder 3 is fixedly connected with the mounting seat 301, and the bottom end surface of the mounting seat 301 is installed with a hot pressing mold. By pouring raw materials into the molding mold 4, the cylinder 3 is started to drive the hot pressing mold installed below the mounting seat 301 to move downward. At this time, the hot pressing mold contacts and squeezes the molding mold 4, and the raw materials in the molding mold 4 are hot-pressed to form a rubber sole. Both sides of the molding mold 4 are provided with:

[0025] The extrusion unit includes an extrusion seat 5 and an elastic rod 501. The bottom end surface of the extrusion seat 5 is fixedly connected to the elastic rod 501. The extrusion seat 5 is located directly below the hot pressing mold. The extrusion unit extrudes the extrusion seat 5 by moving the hot pressing mold. When the mounting seat 301 drives the hot pressing mold to move downward, the hot pressing mold pushes the extrusion seat 5 to move.

[0026] The positioning unit includes a positioning seat 401 and a telescopic rod 7. The positioning seat 401 is rotatably connected to the extrusion seat 5 through the telescopic rod 7. A positioning groove is provided on the molding die 4. The positioning unit pushes the positioning seat 401 to fit with the positioning groove on the molding die 4 through the movement of the extrusion seat 5, so as to position the molding die 4. When the extrusion seat 5 moves, the telescopic rod 7 connected to the extrusion seat 5 rotates and pushes the positioning seat 401 to move. At this time, the positioning seat 401 moves toward the molding die 4. When the positioning seat 401 completely overlaps with the positioning groove on the molding die 4, the positioning seat 401 positions the molding die 4 to ensure the accuracy of hot pressing. When the hot pressing is completed, the molding die 4 is pulled outward to facilitate the removal of the rubber sole and the addition of raw materials, thereby ensuring safety during the working process.

[0027] The outer wall of the molding die 4 is fixedly connected with a connecting seat 402, and the connecting seat 402 is slidably connected to the top end face of the hot pressing molding machine 1. The molding die 4 slides on the hot pressing molding machine 1 through the connecting seat 402. The molding die 4 is driven out of the supporting frame 2 by pulling the connecting seat 402, which facilitates the removal of the rubber sole and the addition of raw materials, thereby ensuring safety during the working process.

[0028] A handle is fixedly connected to the outer wall of the connecting seat 402, and the connecting seat 402 is conveniently moved by the handle.

[0029] The top end face of the hot pressing molding machine 1 is fixedly connected to a fixed seat 6, and a sliding rod 601 is slidably connected to the inner wall of the fixed seat 6. The sliding rod 601 is fixedly connected to the positioning seat 401. The sliding rod 601 is slidably connected to the fixed seat 6, so that the moving path of the positioning seat 401 fixedly connected to the sliding rod 601 is stable.

[0030] A rotating block 704 is fixedly connected to the outer wall of the positioning seat 401 , and a second rotating connection 703 is rotatably connected to the inner wall of the rotating block 704 . The second rotating connection 703 is rotatably connected to the telescopic rod 7 .

[0031] The other end of the telescopic rod 7 is fixedly connected to a first rotating seat 702, and the first rotating seat 702 is rotatably connected to the bottom end surface of the extrusion seat 5. When the extrusion seat 5 moves downward, the extrusion seat 5 drives the first rotating seat 702 to move, and pushes the telescopic rod 7 to move and rotate. At this time, the telescopic rod 7 drives the second rotating connection 703 to rotate on the rotating block 704, and drives the positioning seat 401 to move toward the molding mold 4;

[0032] When the positioning seat 401 completely overlaps with the positioning groove on the molding die 4 , the positioning seat 401 positions the molding die 4 to ensure the accuracy of hot pressing.

[0033] The outer peripheral wall of the telescopic rod 7 is sleeved with a spring 701, and the two ends of the spring 701 are fixedly connected to the first rotating seat 702 and the second rotating connection 703 respectively. When the molding mold 4 is squeezed with the positioning seat 401, the telescopic rod 7 is extended and retracted, and at the same time, the spring 701 is compressed between the first rotating seat 702 and the second rotating connection 703;

[0034] When the hot pressing is completed, the mounting seat 301 drives the hot pressing mold to move, and under the rebound of the telescopic rod 7, the extrusion seat 5 is pushed to move in the opposite direction, driving the positioning seat 401 to move, so that the positioning seat 401 is separated from the forming mold 4, making it easy to move the forming mold 4 outward and take out the rubber sole.

Claims

1. A rapid hot press molding device for rubber soles, comprising a hot press molding machine (1), a cylinder (3) and a molding die (4), wherein the cylinder (3) is arranged on the hot press molding machine (1), and the molding die (4) is slidably connected to the hot press molding machine (1), characterized in that: The top end surface of the hot pressing molding machine (1) is fixedly connected to a support frame (2), the cylinder (3) is mounted on the top end surface of the support frame (2), the bottom end of the cylinder (3) is fixedly connected to a mounting seat (301), a hot pressing mold is mounted on the bottom end surface of the mounting seat (301), and the molding mold (4) is provided on both sides with: An extrusion unit, the extrusion unit comprising an extrusion seat (5) and an elastic rod (501), the bottom end surface of the extrusion seat (5) being fixedly connected to the elastic rod (501), the extrusion seat (5) being located directly below the hot pressing die, and the extrusion unit extruding the extrusion seat (5) by moving the hot pressing die; The positioning unit comprises a positioning seat (401) and a telescopic rod (7); the positioning seat (401) is rotatably connected to the extrusion seat (5) via the telescopic rod (7); a positioning groove is provided on the molding die (4); the positioning unit moves the extrusion seat (5) to push the positioning seat (401) to fit the positioning groove on the molding die (4), thereby positioning the molding die (4).

2. The rapid hot pressing molding equipment for rubber soles according to claim 1, characterized in that: The outer wall of the molding die (4) is fixedly connected to a connection seat (402), and the connection seat (402) is slidably connected to the top end surface of the hot pressing molding machine (1), and the molding die (4) slides on the hot pressing molding machine (1) through the connection seat (402).

3. The rapid hot pressing molding equipment for rubber soles according to claim 2, characterized in that: A handle is fixedly connected to the outer wall of the connecting seat (402).

4. The rapid hot pressing molding equipment for rubber soles according to claim 2, characterized in that: A fixing seat (6) is fixedly connected to the top end surface of the hot pressing molding machine (1), and a sliding rod (601) is slidably connected to the inner wall of the fixing seat (6).

5. The rapid hot pressing molding equipment for rubber soles according to claim 4, characterized in that: The sliding rod (601) is fixedly connected to the positioning seat (401).

6. The rapid hot pressing molding equipment for rubber soles according to claim 5, characterized in that: A rotating block (704) is fixedly connected to the outer wall of the positioning seat (401), and a second rotating connection (703) is rotatably connected to the inner wall of the rotating block (704), and the second rotating connection (703) is rotatably connected to the telescopic rod (7).

7. The rapid hot pressing molding equipment for rubber soles according to claim 6, characterized in that: The other end of the telescopic rod (7) is fixedly connected to a first rotating seat (702), and the first rotating seat (702) is rotatably connected to the bottom end surface of the extrusion seat (5).

8. The rapid hot pressing molding equipment for rubber soles according to claim 7, characterized in that: A spring (701) is sleeved on the outer peripheral wall of the telescopic rod (7), and two ends of the spring (701) are respectively fixedly connected to the first rotating seat (702) and the second rotating connection (703).

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