Heating and cooling integrated sole forming machine

Abstract

The utility model relates to a heating and cooling integrated sole forming machine which comprises a plurality of forming driving frames and a plurality of shoe molds, the shoe molds are installed on the forming driving frames, each shoe mold comprises two forming grooves, a discharge port and two input ports are installed on the same side of each shoe mold, each discharge port is located between the corresponding two forming grooves, and each input port is located between the corresponding two forming grooves. The two input ports are located on the two sides of the two forming grooves respectively, a plurality of connecting pipes used for communicating the discharging port with the two input ports are arranged in the shoe mold, and the connecting pipes are evenly distributed on the periphery of the lower portion of the two forming grooves. When the heating and cooling integrated sole forming machine is used, heating steam of an external steam heating machine and the cooling water tank are matched with the two input ports to heat and cool a plurality of connecting pipes respectively, heating and cooling are achieved in the same connecting pipes, and the situation that a traditional hot plate directly transfers heat to a shoe mold is omitted; the energy consumption is greatly reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sole molding, and in particular relates to a sole molding machine with heating and cooling integrated. Background Art

[0002] The sole foaming molding machine has a manual opening and closing mold, and the mold heating and cooling and shaping need to be completed at two workstations, that is, heating is performed at one workstation, and after completion, the mold needs to be manually moved to the second workstation for cooling and shaping. In order to increase production, each workstation is divided into two layers, upper and lower, and two molds can be installed. However, each mold can only produce one pair of shoes, and the labor intensity of the operator is extremely high. In addition, the traditional machine heating plate and cooling plate are installed on the machine, and heat transfer oil or steam is used for heating. The mold is directly cooled by spraying water. The heating and cooling efficiency is low, and water spray cooling will cause certain pollution to the workshop. In addition, when the traditional machine produces a mold smaller than the heating plate, it will cause a relatively large heat loss. Utility Model Content

[0003] In view of the deficiencies in the prior art, the technical problem to be solved by the utility model is to provide a sole forming machine with integrated heating and cooling, which can realize heating and cooling in the same connecting pipe, eliminating the need for traditional hot plates to directly transfer heat to the shoe mold, greatly reducing energy consumption and improving production efficiency.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a sole forming machine with integrated heating and cooling, comprising a plurality of forming drive frames, each of which is equipped with a double-layer driver, each driving layer of the double-layer driver is equipped with a shoe mold, the shoe mold comprises two forming grooves, an exhaust port and two input ports are installed on the same side of the shoe mold, the two input ports are connected to an external steam heater and a cooling water tank, the exhaust port is located between the two forming grooves, the two input ports are respectively located on both sides of the two forming grooves, a plurality of connecting pipes for connecting the exhaust port with the two input ports are provided in the shoe mold, and the plurality of connecting pipes are evenly distributed around the bottom of the two forming grooves.

[0005] The double-layer driver includes a support frame, a lifting cylinder and two horizontal drivers. The lifting cylinder is installed below the support frame. The two horizontal drivers are installed on the support frame in an upper and lower arrangement and are located above the lifting cylinder. Shoe molds are respectively installed on the driving ends of the two horizontal drivers. A top mold that matches the shoe mold is installed on the top of the support frame at the position corresponding to the lifting cylinder.

[0006] The horizontal driver includes a heat-insulating mounting plate and two synchronous horizontal driving cylinders. The two synchronous horizontal driving cylinders are horizontally arranged. The output ends of the two synchronous horizontal driving cylinders are respectively equipped with mounting blocks. Positioning rods are protruding from the mounting blocks. Positioning holes are installed on the heat-insulating mounting plate corresponding to the positioning rods. The shoe mold is installed on the heat-insulating mounting plate.

[0007] A docking plate is installed on the output rod of the jacking cylinder, and the docking plate is located between two synchronous horizontal driving cylinders. The docking plate is protruding toward the heat insulation mounting plate and is provided with a latch, and the heat insulation mounting plate is provided with a socket corresponding to the latch.

[0008] A clamping rod is installed on one side of the heat-insulating mounting plate away from the synchronous horizontal driving cylinder, and the docking plate is provided with a clamping plate matched with the clamping rod, the clamping plate is provided with a clamping hole, and the clamping rod is placed in the clamping hole.

[0009] The discharge port is communicated with an external water collection tank.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] The utility model discloses a sole forming machine with heating and cooling integrated. When in use, the heating steam of an external steam heater is used in conjunction with two input ports of a cooling water tank to heat and cool a plurality of connecting pipes respectively. Heating and cooling are realized in the same connecting pipe, eliminating the need for a traditional hot plate to directly transfer heat to a shoe mold, thereby greatly reducing energy consumption and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a structural schematic diagram of the sole forming machine of the utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the shoe mold of the utility model;

[0014] Figure 3 This is a perspective structural diagram of the shoe mold of the utility model;

[0015] Figure 4 This is a structural schematic diagram of the forming drive frame of the utility model;

[0016] Figure 5 This is a schematic diagram of the structure of the synchronous horizontal drive cylinder of the utility model;

[0017] Figure 6 This is a schematic diagram of the structure of the heat insulation mounting plate of the utility model;

[0018] Figure 7 This is a structural schematic diagram of the jacking cylinder of the utility model;

[0019] Figure 8It is a structural schematic diagram of the jacking cylinder and the heat insulation mounting plate of the utility model.

[0020] Markings in the figure: 1. Forming drive frame; 2. Shoe mold; 3. Discharge port; 4. Input port; 5. Connecting pipe; 6. Support frame; 7. Lifting cylinder; 8. Horizontal drive; 9. Heat insulation mounting plate; 10. Synchronous horizontal drive cylinder; 11. Mounting block; 12. Positioning rod; 13. Positioning hole; 14. Docking plate; 15. Pin; 16. Socket; 17. Clamping rod; 18. Clamping plate. DETAILED DESCRIPTION

[0021] In order to make the above features and advantages of the present invention more obvious and understandable, embodiments are given below with reference to the accompanying drawings for detailed description as follows.

[0022] like Figure 1-Figure 8 As shown, this embodiment provides a sole forming machine with heating and cooling integrated, including multiple forming drive frames 1, each forming drive frame 1 is equipped with a double-layer driver, each driving layer of the double-layer driver is equipped with a shoe mold 2, the shoe mold 2 includes two forming grooves, and the same side of the shoe mold 2 is equipped with an outlet 3 and two input ports 4, the two input ports 4 are connected to an external steam heater and a cooling water tank, the external steam heater and the cooling water tank are conventionally used and are not marked in the figure, the outlet 3 is located between the two forming grooves, the two input ports 4 are respectively located on both sides of the two forming grooves, and the shoe mold 2 is provided with a plurality of connecting pipes 5 for connecting the outlet 3 with the two input ports 4, and the plurality of connecting pipes 5 are evenly distributed around the bottom of the two forming grooves. Specifically, the outlet 3 is connected to the external collection water tank. When in use, the heating steam of the external steam heater and the cooling water tank are used to cooperate with the two input ports 4 to heat and cool the plurality of connecting pipes 5 respectively, and heating and cooling are achieved in the same connecting pipe 5, eliminating the need for the traditional hot plate to directly transfer heat to the shoe mold 2, greatly reducing energy consumption and improving production efficiency.

[0023] Furthermore, the molding drive frame 1 includes a support frame 6, a lifting cylinder 7 and two horizontal drivers 8. The lifting cylinder 7 is installed below the support frame 6. The two horizontal drivers 8 are installed on the support frame 6 in an up-and-down arrangement and are located above the lifting cylinder 7. The driving ends of the two horizontal drivers 8 are respectively installed with shoe molds 2. The top of the support frame 6 is installed with a top mold that cooperates with the shoe mold 2 at the position corresponding to the lifting cylinder 7. The top mold is not marked in the attached figure. When in use, the shoe mold 2 on one horizontal driver 8 can be filled, and then the horizontal driver 8 drives the shoe mold 2 to move toward the lifting cylinder 7. Then, the shoe mold 2 is driven by the lifting cylinder 7 to cooperate with the top mold for foaming. At the same time, the shoe mold 2 on the other horizontal driver 8 is filled. After the shoe foaming is completed, the lifting cylinder 7 cooperates with the horizontal driver 8 to drive the shoe mold 2 to reset, and then the other horizontal driver 8 is driven to cooperate with the lifting cylinder 7 to drive foaming, thereby achieving uninterrupted foaming to increase efficiency. Specifically, the horizontal driver 8 includes a heat-insulating mounting plate 9 and two synchronous horizontal driving cylinders 10. The two synchronous horizontal driving cylinders 10 are arranged horizontally. The output ends of the two synchronous horizontal driving cylinders 10 are respectively installed with mounting blocks 11. The mounting blocks 11 are protruding with positioning rods 12. The heat-insulating mounting plate 9 is provided with positioning holes 13 corresponding to the positioning rods 12. The shoe mold 2 is installed on the heat-insulating mounting plate 9. A docking plate 14 is installed on the output rod of the jacking cylinder 7. The docking plate 14 is located between the two synchronous horizontal driving cylinders 10. The docking plate 14 is protruding with a latch 15 toward the heat-insulating mounting plate 9. The heat-insulating mounting plate 9 is provided with a socket 16 corresponding to the latch 15. During driving, two synchronous horizontal driving cylinders 10 are driven at the same time, and the heat insulation mounting plate 9 is pushed by the mounting block 11 to drive the shoe mold 2 to move toward the lifting cylinder 7, and then the lifting cylinder 7 drives the docking plate 14 to move toward the shoe mold 2, so that the pin 15 is embedded in the socket 16 for fixation, and then driven upward to make the positioning hole 13 disengage from the positioning rod 12, so that the heat insulation mounting plate 9 moves upward with the shoe mold 2 and fits the top mold for foaming.

[0024] Furthermore, a clamping rod 17 is installed on the side of the heat-insulating mounting plate 9 away from the synchronous horizontal driving oil cylinder 10, and the docking plate 14 is provided with a clamping plate 18 that cooperates with the clamping rod 17. The clamping plate 18 is provided with a clamping hole, and the clamping rod 17 is placed in the clamping hole. When the heat-insulating mounting plate 9 drives the shoe mold 2 to move into place, its clamping rod 17 will be clamped into the clamping hole, so that the shoe mold 2 can be pulled when the lifting oil cylinder 7 drives the demoulding.

[0025] The above shows and describes the basic principles and main features of the invention and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the invention, the utility model may have various changes and improvements, which shall fall within the scope of the utility model to be protected. The scope of protection of the utility model shall be defined by the attached claims and their equivalents.

Claims

1. A sole forming machine with heating and cooling function, characterized in that: It comprises a plurality of forming drive frames, each of which is equipped with a double-layer driver, each driving layer of the double-layer driver is equipped with a shoe mold, the shoe mold comprises two forming grooves, a discharge port and two input ports are installed on the same side of the shoe mold, the two input ports are connected with an external steam heater and a cooling water tank, the discharge port is located between the two forming grooves, the two input ports are respectively located on both sides of the two forming grooves, a plurality of connecting pipes for connecting the discharge port with the two input ports are arranged in the shoe mold, and the plurality of connecting pipes are evenly distributed around the bottom of the two forming grooves.

2. The sole forming machine with heating and cooling function according to claim 1, characterized in that: The double-layer driver includes a support frame, a lifting cylinder and two horizontal drivers. The lifting cylinder is installed below the support frame. The two horizontal drivers are installed on the support frame in an upper and lower arrangement and are located above the lifting cylinder. Shoe molds are respectively installed on the driving ends of the two horizontal drivers. A top mold that matches the shoe mold is installed on the top of the support frame at the position corresponding to the lifting cylinder.

3. The sole forming machine with heating and cooling function according to claim 2, characterized in that: The horizontal driver includes a heat-insulating mounting plate and two synchronous horizontal driving cylinders. The two synchronous horizontal driving cylinders are horizontally arranged. The output ends of the two synchronous horizontal driving cylinders are respectively equipped with mounting blocks. Positioning rods are protruding from the mounting blocks. Positioning holes are installed on the heat-insulating mounting plate corresponding to the positioning rods. The shoe mold is installed on the heat-insulating mounting plate.

4. The sole forming machine with heating and cooling function according to claim 3, characterized in that: A docking plate is installed on the output rod of the jacking cylinder, and the docking plate is located between two synchronous horizontal driving cylinders. The docking plate is protruding toward the heat insulation mounting plate and is provided with a latch, and the heat insulation mounting plate is provided with a socket corresponding to the latch.

5. The sole forming machine with heating and cooling function according to claim 4, characterized in that: A clamping rod is installed on one side of the heat-insulating mounting plate away from the synchronous horizontal driving cylinder, and the docking plate is provided with a clamping plate matched with the clamping rod, the clamping plate is provided with a clamping hole, and the clamping rod is placed in the clamping hole.

6. The sole forming machine with heating and cooling function according to claim 1, characterized in that: The discharge port is communicated with an external water collection tank.

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