Insole hot press molding device

Abstract

The utility model belongs to the technical field of insole production, and particularly relates to an insole hot-press forming device which comprises a bottom plate, a hot press body and a stamping rod, a hot-press forming plate is arranged above the bottom plate, a plurality of lower insole grooves distributed at equal intervals are formed in the top of the hot-press forming plate, insole molds are connected to the inner walls of the lower insole grooves in a clamped mode, and the stamping rod is connected with the insole molds in a clamped mode. The center of the annular frame is fixedly connected with an annular rod used for limiting the multiple butt joint holes. After a lower insole groove corresponds to the rotating plate, the rotating plate and the hot-press forming plate can sequentially correspond to a stamping rod through rotation, then the position of an annular rod is fixed through an annular frame, the annular rod can limit the position of a pressing plate and can be staggered with the annular rod, and the insole and the pressing plate are taken out, so that after the device carries out hot pressing on the insole, the insole can be subjected to hot-press forming, and the insole can be subjected to hot-press forming. According to the insole hot-pressing device, hot-pressing work can be continuously conducted on insole materials while pressure maintaining of hot-pressed insoles is guaranteed, and therefore the insole hot-pressing efficiency of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of insole production, and particularly relates to an insole hot pressing and forming device. Background Art

[0002] Hot pressing and forming is a common processing technology, which is mainly used to form raw materials into products with specific shapes and sizes under the conditions of heating and pressurization. The working principle of making insoles by hot pressing and forming is usually to first heat the insole material to a certain temperature to make it have good plasticity, and then apply pressure to extrude or compress the insole material in a mold to make it fit the shape of the mold. After a period of pressure holding and cooling, a formed product is finally obtained;

[0003] After the existing hot pressing and forming device hot-presses and forms the insole material, it needs to go through a period of pressure holding and cooling to finally obtain a formed product. When the hot pressing part of the equipment for hot pressing the insole hot-presses the insole, pressure holding and cooling require a certain amount of time. Therefore, when using a hot pressing device to hot-press the insole material, the time interval between two hot pressing operations is relatively long, resulting in low working efficiency of hot pressing and forming the insole material. Summary of the Utility Model

[0004] The utility model provides an insole hot pressing and forming device, which has the characteristic of solving the problem of low working efficiency of the existing hot pressing and forming device for hot pressing and forming insole materials.

[0005] The utility model provides the following technical solutions: including a bottom plate, a hot press body and a punching rod. A hot pressing and forming plate is arranged above the bottom plate. A plurality of equally spaced lower insole grooves are opened at the top of the hot pressing and forming plate. An insole mold is snap-fitted to the inner wall of the lower insole groove. A rotating plate is rotatably connected to the top of the hot pressing and forming plate. A plurality of docking holes matching the lower insole grooves are opened on the rotating plate. A pressing plate is snap-fitted to the inner wall of the docking hole. An annular frame is arranged above the rotating plate. An annular rod for limiting several of the docking holes is fixedly connected to the center of the annular frame. The punching rod corresponds to one of the docking holes, and two of the docking holes are offset from the annular rod.

[0006] Wherein, a support rod is fixedly connected to the top end of the bottom plate, a fixing plate is fixedly connected to the top end of the support rod, the hot pressing and forming plate is rotatably connected to the fixing plate, an inserting rod is fixedly connected to the bottom end of the insole mold, and a clamping groove matching the inserting rod is opened on the inner wall of the lower insole groove.

[0007] Among them, an adjusting plate is provided between the bottom plate and the hot pressing plate. A push rod is fixedly connected to the top end of the adjusting plate. A sliding hole for making way for the push rod is opened on the inner wall of the lower insole groove. A relief hole for making way for the push rod is opened on the insole mold. A lifting rod for pushing the adjusting plate is fixedly connected to the top end of the bottom plate.

[0008] Among them, a connection hole is opened at the center of the rotating plate. A rotating rod matching the connection hole is fixedly connected to the top end of the hot pressing plate.

[0009] Among them, the annular rod and the annular frame are connected by a connecting plate. One end of the annular frame is fixedly connected to both sides of the hot press body.

[0010] The beneficial effects of the present utility model are as follows: Through the rotating plate and the hot pressing plate, after the lower insole groove and the rotating plate are aligned, by rotating, they are sequentially aligned with the punching rod. Then, the position of the annular rod is fixed by the annular frame, so that the annular rod can limit the position of the pressing plate, and can be misaligned with the annular rod to take out the insole and the pressing plate. Thus, after the device hot presses the insole, while ensuring the pressure holding of the hot-pressed insole, it can continuously perform the hot pressing work on the insole material, thereby improving the hot pressing efficiency of the device for the insole.

[0011] Parts not involved in this device are the same as the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a three-dimensional structural diagram of the present utility model;

[0013] Figure 2 is a three-dimensional structural diagram of the rotating plate in the present utility model;

[0014] Figure 3 is a top view structural diagram of the rotating plate in the present utility model;

[0015] Figure 4 is a sectional structural diagram of the present utility model.

[0016] In the figure: 1, bottom plate; 11, hot pressing plate; 111, lower insole groove; 112, insole mold; 113, relief hole; 114, inserting rod; 12, support rod; 121, fixing plate; 13, lifting rod; 14, rotating rod; 141, connection hole; 2, adjusting plate; 21, push rod; 211, sliding hole; 212, clamping groove; 22, rotating plate; 23, docking hole; 24, pressing plate; 3, annular frame; 31, annular rod; 32, connecting plate; 4, hot press body; 41, punching rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] Please refer to Figures 1 - 4, the present utility model provides the following technical solutions: It includes a bottom plate 1, a hot press body 4 and a stamping rod 41. Above the bottom plate 1, there is a hot pressing and forming plate 11. On the top of the hot pressing and forming plate 11, a number of equally spaced lower insole grooves 111 are provided. An insole mold 112 is snap-fitted to the inner wall of the lower insole groove 111. A rotating plate 22 is rotatably connected to the top of the hot pressing and forming plate 11. A number of docking holes 23 matching the lower insole grooves 111 are provided on the rotating plate 22. A pressing plate 24 is snap-fitted to the inner wall of the docking hole 23. Above the rotating plate 22, there is an annular frame 3. A ring rod 31 for limiting a number of the docking holes 23 is fixedly connected to the center of the annular frame 3. The stamping rod 41 corresponds to one of the docking holes 23, and two of the docking holes 23 are offset from the ring rod 31.

[0018] In this implementation: The bottom plate 1 is the carrier of the loading device. The hot press body 4 can drive the stamping rod 41. When the stamping rod 41 corresponds to the insole hot press mold, pressure can be applied to the insole through the stamping rod 41. The hot press forming plate 11 above the bottom plate 1 can support the raw material of the insole to be stamped and formed. The raw material of the insole is clamped in the lower insole groove 111 opened at the top of the hot press forming plate 11. Before the insole material is placed in the lower insole groove 111, the insole mold 112 can be installed in the hot press forming plate 11 so that the insole mold 112 can be made according to the required actual stamping pattern to form and limit the bottom of the insole raw material. At this time, by rotating the hot press forming plate 11 to the position corresponding to the stamping rod 41, after the insole material is in the lower insole groove 111, the stamping rod 41 can correspond to its center. At this time, the docking hole 23 opened on the rotating plate 22 can correspond to the lower insole groove 111. By installing the pressing plate 24 above the insole material and in the docking hole 23, the pressing plate 24 and the insole mold 112 can form a whole mold to plastically process the insole material. At this time, by the downward displacement of the stamping rod 41 to press the pressing plate 24, the insole material between the pressing plate 24 and the insole mold 112 can receive sufficient forming pressure. At the same time, at this time, the inner wall of the lower insole groove 111 and the inner wall of the rotating plate 22 can heat the insole material through the heating element, so that the insole material has better plasticity after heating. Then, by applying pressure, the material is extruded or compressed in the mold to make it fit the shape of the mold. After a period of pressure holding and cooling, the finally formed product is subjected to external pressure. After stamping one insole, it is necessary to position the docking hole 23 and the insole mold 112. After a period of pressure holding and cooling, the finally formed product is obtained. At this time, by rotating the hot press forming plate 11 and the rotating plate 22, the insole that has just been added with insole material and is hot press formed can be rotated at this time, so that the pressing plate 24 at this position can rotate with the whole rotating plate 22 to the bottom end surface position of the annular rod 31. At this time, the pressing plate 24 can be limited by the annular rod 31 to ensure that the pressing plate 24 will not separate from the docking hole 23 and ensure pressure holding for the insole material between the pressing plate 24 and the insole mold 112. The hot press work is carried out on the insoles in a number of corresponding docking holes 23 and lower insole grooves 111 in turn. When the first insole subjected to hot press rotates and is misaligned with the annular rod 31 from the other end of the annular rod 31 during continuous work, at this time, the first insole subjected to hot press has undergone a certain period of pressure holding and cooling. At this time, the pressing plate 24 can be separated from the docking hole 23, and the insole can be taken out. Thus, the device can, while ensuring pressure holding for the hot press insole, continuously carry out hot press work on the insole material, thereby improving the hot press efficiency of the device for the insole.

[0019] A support rod 12 is fixedly connected to the top end of the bottom plate 1. The top end of the support rod 12 is fixedly connected to a fixing plate 121. The hot pressing forming plate 11 is rotatably connected to the fixing plate 121. A plug rod 114 is fixedly connected to the bottom end of the insole mold 112. A clamping groove 212 matching the plug rod 114 is formed in the inner wall of the lower insole groove 111. The bottom plate 1 and the fixing plate 121 are fixedly connected through the support rod 12. The position of the fixing plate 121 is erected by the support rod 12. The hot pressing forming plate 11 rotates on the fixing plate 121, so that the lower insole groove 111 formed in the hot pressing forming plate 11 can correspond to the position where the docking hole 23 is opened and can rotate synchronously with the rotating plate 22, enabling the staff to quickly perform sequential hot pressing operations on the insole. The insole mold 112 is connected to the clamping groove 212 through the plug rod 114, enabling the insole mold 112 to be installed and separated, facilitating the replacement of different models of insole molds 112 according to actual requirements.

[0020] An adjusting plate 2 is provided between the bottom plate 1 and the hot pressing forming plate 11. A push rod 21 is fixedly connected to the top end of the adjusting plate 2. A sliding hole 211 for making way for the push rod 21 is formed in the inner wall of the lower insole groove 111. A relief hole 113 for making way for the push rod 21 is formed in the insole mold 112. A lifting rod 13 for pushing the adjusting plate 2 is fixedly connected to the top end of the bottom plate 1. The adjusting plate 2 provided between the bottom plate 1 and the hot pressing forming plate 11 can be adjusted in the up and down position under the drive of the lifting rod 13. When the insole material in the first hot-pressed docking hole 23 in a group of docking holes 23 rotates to a position where it is misaligned with the annular rod 31, the adjusting plate 2 can move upward, enabling the push rod 21 to pass through the sliding hole 211 formed in the lower insole groove 111 and applying an upward thrust to the insole material, so that the insole in the docking hole 23 misaligned with the annular rod 31 can be pushed upward, causing the hot-pressed insole to separate from the lower insole groove 111 and the docking hole 23. At the same time, the pressing plate 24 can be separated simultaneously, facilitating the removal of the insole and the addition of new hot-pressed insole material after the insole is taken out. The relief hole 113 is used to make way for the upward movement of the push rod 21.

[0021] A connection hole 141 is formed at the center of the rotating plate 22. A rotating rod 14 matching the connection hole 141 is fixedly connected to the top end of the hot pressing forming plate 11. The connection hole 141 formed at the center of the rotating plate 22 is used to connect with the rotating rod 14 fixedly connected to the hot pressing forming plate 11, enabling the connection between the rotating plate 22 and the hot pressing forming plate 11, facilitating the separate removal of the rotating plate 22 for cleaning the inner wall of the docking hole 23 and also facilitating the cleaning of the inner wall of the lower insole groove 111.

[0022] The annular rod 31 is connected to the annular frame 3 through a connecting plate 32. One end of the annular frame 3 is fixedly connected to both sides of the hot press body 4. The connection between the annular rod 31 and the annular frame 3 through the connecting plate 32 enables the position of the annular rod 31 to be supported and fixed by the annular frame 3 and the connecting plate 32, allowing the annular rod 31 to limit the position of the pressing plate 24 and enabling the insole being hot-pressed to be supported by the annular rod 31 for pressure holding.

[0023] The working principle and usage process of the present utility model are as follows: By placing the insole in the lower insole groove 111, and at the same time, the insole material is formed between the insole mold 112 and the pressing plate 24. The pressing rod 41 moves downward to apply pressure to the pressing plate 24, enabling the insole material between the pressing plate 24 and the insole mold 112 to receive sufficient forming pressure. At the same time, the inner wall of the lower insole groove 111 and the inner wall of the rotating plate 22 can heat the insole material through heating elements. By rotating the hot press forming plate 11 and the rotating plate 22, the insole just added with insole material and undergoing hot pressing can be rotated at this time, causing the pressing plate 24 at this position to rotate integrally with the rotating plate 22 to the bottom end face position of the annular rod 31. At this time, the pressing plate 24 can be limited by the annular rod 31 to ensure that the pressing plate 24 does not separate from the docking hole 23, ensuring pressure holding for the insole material between the pressing plate 24 and the insole mold 112. Successively perform hot pressing work on the insoles in several corresponding docking holes 23 and the lower insole grooves 111. When the first insole subjected to hot pressing rotates and is misaligned with the annular rod 31 at the other end of the annular rod 31 during continuous operation, at this time, the first insole subjected to hot pressing has undergone pressure holding and cooling for a certain period of time. At this time, the pressing plate 24 can be separated from the docking hole 23 to take out the insole. Thus, the device can, while ensuring pressure holding for the hot-pressed insole, continuously perform hot pressing work on the insole material, thereby improving the hot pressing efficiency of the device for the insole.

Claims

1. A hot pressing molding device for insoles, comprising a base plate (1), a hot pressing machine body (4) and a punching rod (41), characterized in that: A hot press forming plate (11) is provided above the bottom plate (1), a plurality of lower insole grooves (111) equidistantly distributed are provided on the top of the hot press forming plate (11), an insole mold (112) is snap-connected to the inner wall of the lower insole groove (111), a rotating plate (22) is rotatably connected to the top of the hot press forming plate (11), a plurality of docking holes (23) matching the lower insole groove (111) are provided on the rotating plate (22), a pressing plate (24) is snap-connected to the inner wall of the docking hole (23), an annular frame (3) is provided above the rotating plate (22), an annular rod (31) for limiting a plurality of the docking holes (23) is fixedly connected at the center of the annular frame (3), the punching rod (41) corresponds to one of the docking holes (23), and two of the docking holes (23) are offset from the annular rod (31).

2. The insole hot pressing forming device according to claim 1, characterized in that: The top end of the bottom plate (1) is fixedly connected to a support rod (12), the top end of the support rod (12) is fixedly connected to a fixing plate (121), the hot pressing forming plate (11) is rotatably connected to the fixing plate (121), the bottom end of the insole mold (112) is fixedly connected to an insertion rod (114), and the inner wall of the lower insole groove (111) is provided with a slot (212) matching the insertion rod (114).

3. The insole hot pressing forming device according to claim 1, characterized in that: An adjusting plate (2) is provided between the bottom plate (1) and the hot-pressed forming plate (11); a push rod (21) is fixedly connected to the top of the adjusting plate (2); a sliding hole (211) for making way for the push rod (21) is provided on the inner wall of the lower insole groove (111); a making way hole (113) for making way for the push rod (21) is provided on the insole mold (112); and a lifting rod (13) for pushing the adjusting plate (2) is fixedly connected to the top of the bottom plate (1).

4. The insole hot pressing forming device according to claim 1, characterized in that: A connection hole (141) is provided at the center of the rotating plate (22), and a rotating rod (14) matching the connection hole (141) is fixedly connected to the top end of the hot-pressed forming plate (11).

5. The insole hot pressing forming device according to claim 1, characterized in that: The annular rod (31) is connected to the annular frame (3) via a connecting plate (32), and one end of the annular frame (3) is fixedly connected to both sides of the hot press body (4).

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