Shoe sole production mold convenient to take

Abstract

The utility model discloses a sole production mould convenient to take, which comprises a bottom plate, one side of the bottom plate is rotatably connected with a rotating plate, the inside of the bottom plate is symmetrically and fixedly connected with a lower mould frame, one side of the rotating plate is fixedly connected with an upper mould, the inside of the bottom end of the bottom plate is symmetrically provided with a top mould mechanism, and the bottom end of the bottom plate is fixedly connected with a lower mould frame. A cooling assembly is arranged on one side of the bottom plate; wherein the mold ejecting mechanism comprises mounting boxes which are symmetrically and fixedly connected into the bottom plate, screw rods are rotationally connected into the bottom ends of the mounting boxes, push blocks are in threaded connection with the outer side walls of the screw rods, extrusion rods are slidably connected into the top ends of the mounting boxes, and lower mold plates are fixedly connected to the top ends of the extrusion rods; and the lower mold plate is located in the lower mold frame and slidably connected with the interior of the lower mold frame, and the interior of the bottom end of the extrusion rod is rotationally connected with a roller, so that the pressed shoe sole in the lower mold frame can be ejected and taken out, the production efficiency of the shoe sole is greatly improved, and convenience is brought to workers during use.

Description

Technical Field

[0001] The utility model relates to the technical field of sole production, in particular to a sole production mould which is convenient for extraction. Background Art

[0002] Shoe molds usually refer to molds for sports shoes, beach shoes, slippers, rubber shoes and other footwear, with sports shoes being the main ones. Molds refer to various molds and tools used in industrial production to obtain the required products by injection molding, blow molding, extrusion, die casting or forging, smelting, stamping, stretching and other methods.

[0003] Announcement No. CN210705562U discloses a mold for sole production. The device is provided with a hinge between the upper mold and the lower mold through pull rings installed on the upper mold and the lower mold. The upper connecting plate is connected to the upper mold and the lower connecting plate is connected to the lower mold through bolts. When the pull ring is pulled, the upper connecting plate and the lower connecting plate rotate around the rotating drum, so that the sole mold can be conveniently opened and closed. The clamping groove of the upper mold and the clamping plate of the lower mold are engaged with each other, so that the pressing plate and the fixing plate of the sole mold are fitted during the production process to avoid the upper mold and the lower mold from being offset, so that the sole production and molding are accurate. At the same time, the module is pressed into the mold groove to match the mold pattern, so that the sole mold produces the required sole. However, the patent still has the following problems in actual use:

[0004] The device can conveniently open and close the sole mold through pull rings installed on the upper mold and the lower mold, but the device does not have a top mold structure, which makes it inconvenient for the staff to remove the pressed sole later, causing inconvenience to the staff when using it.

[0005] A mold for producing a shoe sole that is easy to extract is proposed to solve the above-mentioned problems. Utility Model Content

[0006] The purpose of the utility model is to provide a mold for producing soles that is easy to extract, so as to solve the problem proposed in the above background technology that the pull rings currently installed on the upper mold and the lower mold can facilitate the opening and closing of the sole mold, but the device does not have a top mold structure, which makes it inconvenient for the staff to subsequently remove the pressed soles, causing inconvenience to the staff when using it.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mold for producing shoe soles that is convenient for extraction, comprising a bottom plate, one side of the bottom plate is rotatably connected to a rotating plate, the inside of the bottom plate is symmetrically fixedly connected to a lower mold frame, and one side of the rotating plate is fixedly connected to an upper mold, a top mold mechanism is symmetrically arranged inside the bottom end of the bottom plate, and a cooling component is arranged on one side of the bottom plate;

[0008] Among them, the top mold mechanism includes an installation box that is symmetrically fixedly connected to the inside of the bottom plate, and a screw is rotatably connected to the bottom end of the installation box, and a push block is threadedly connected to the outer wall of the screw, and an extrusion rod is slidably connected to the top end of the installation box, and the top end of the extrusion rod is fixedly connected to the lower mold plate, and the lower mold plate is slidably connected inside the lower mold frame, and a roller is rotatably connected to the bottom end of the extrusion rod, and a connecting rod is fixedly connected between the screws.

[0009] Preferably, a fixing box is symmetrically fixedly connected to one side of the base plate, and an insertion rod is slidably connected to the inside of the fixing box, and an extrusion plate is fixedly connected to the outer wall of the insertion rod, and a mounting tube is symmetrically fixedly connected to the inside of the top end of the fixing box, and a sliding rod is slidably connected to the inside of the bottom end of the mounting tube, and a first telescopic spring is fixedly connected between the top end of the sliding rod and the inside of the mounting tube, and a slot is opened on the outside of one end of the screw rod, and the bottom end of the insertion rod is fixedly connected to the slot by snap-fitting.

[0010] Preferably, the cooling assembly includes a cooling box arranged on one side of the base plate, and a heat conducting plate is fixedly connected to the top of the base plate, and transmission pipes are installed inside the heat conducting plates, and the transmission pipes are communicated with each other, and a water pump is installed on one side of the base plate, and the output end of the water pump is fixedly connected to the transmission pipe, and a valve pipe is fixedly connected between one side of the water pump and the cooling box, and a hose is fixedly connected to one side of the bottom end of the cooling box, and one end of the hose passes through the base plate, the heat conducting plate and the transmission pipe and is fixedly connected.

[0011] Preferably, a retaining ring is fixedly connected to the outer side wall of the bottom end of the extrusion rod, and a second telescopic spring is sleeved on the outer side wall of the extrusion rod, and both ends of the second telescopic spring are fixedly connected to the installation box and the retaining ring.

[0012] Preferably, the bottom end of the slide rod is fixedly connected to the extrusion plate.

[0013] Preferably, the upper mold and the lower mold frame are buckled together.

[0014] Preferably, two sides of the push block are slidably connected to the interior of the installation box.

[0015] Compared with the prior art, the beneficial effect of the utility model is: this is a mold for producing soles that is easy to extract, and its specific contents are as follows: by rotating the screw rod to drive the rotation of the connecting rod, the rotation of the screw rod drives the push block to squeeze the roller, so that the sole pressed inside the lower mold frame can be pushed out, thereby greatly improving the production efficiency of the sole, and through the reset property of the first telescopic spring, the bottom end of the insertion rod is engaged and fixed with the slot, so that the screw rod with limited adjustment can be quickly fixed, and the screw rod can be prevented from being affected by external forces and causing instability of the extrusion rod. By starting the water pump, the cooling water inside the cooling box is transmitted to the inside of the transmission pipe through the valve pipe, and the cooling water flows inside the heat conduction plate, so that the local temperature of the bottom plate can be reduced, so that the pressed sole can be quickly cooled, and the subsequent sole extraction efficiency is improved, thereby avoiding the phenomenon of scalding the staff by the newly pressed sole.

[0016] 1. The connecting rod is driven to rotate by rotating the screw rod. The design of the connecting rod can drive the two sets of screw rods to rotate. The rotation of the screw rod drives the push block to squeeze the roller, and then the extrusion rod drives the lower template to move upward, so that the shoe sole pressed inside the lower mold frame can be taken out, thereby greatly improving the production efficiency of the sole and bringing convenience to the staff when using it. The reset property of the second telescopic spring allows the extrusion rod to quickly move down and reset, which is convenient for subsequent processing of the sole. The movement of the extrusion plate is driven by pulling the insertion rod, and the movement of the extrusion plate drives the movement of the sliding rod. The movement of the sliding rod squeezes the first telescopic spring. By loosening the insertion rod and then by the reset property of the first telescopic spring, the bottom end of the insertion rod is engaged and fixed with the slot, so that the screw rod with limited adjustment can be quickly fixed, and the phenomenon that the extrusion rod is unstable due to the influence of external force on the screw rod can be avoided, which brings practicality to the staff when using it.

[0017] 2. When the sole is pressed, the water pump is started to transmit the cooling water in the cooling box to the transmission pipe through the valve pipe. The cooling water flows inside the heat conduction plate, which can reduce the local temperature of the sole plate, so that the pressed sole can be quickly cooled down, and the subsequent sole extraction efficiency can be improved, thereby avoiding the phenomenon of scalding the staff by the freshly pressed sole, which brings convenience to the staff when using it. The flowing cooling water re-enters the cooling box through the other end of the hose, thereby achieving the effect of circulating cooling. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a front structural cross-sectional view of the midsole plate of the utility model;

[0020] Figure 3This is a cross-sectional view of the front running structure of the midsole plate of the utility model;

[0021] Figure 4 This is a partial enlarged structural diagram of the top mold mechanism in the utility model;

[0022] Figure 5 It is a schematic diagram of the enlarged structure of part A in the utility model.

[0023] In the figure: 1. bottom plate; 101. rotating plate; 102. lower mold frame; 103. upper mold; 2. top mold mechanism; 201. mounting box; 202. screw; 203. push block; 204. extrusion rod; 205. lower mold plate; 206. roller; 207. connecting rod; 208. retaining ring; 209. second telescopic spring; 210. fixing box; 211. plug rod; 212. extrusion plate; 213. mounting tube; 214. slide rod; 215. first telescopic spring; 216. slot; 3. cooling assembly; 301. cooling box; 302. heat conducting plate; 303. transmission pipe; 304. water pump; 305. valve pipe; 306. hose. DETAILED DESCRIPTION

[0024] 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 implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0025] See also Figure 1-5 The utility model provides a technical solution: a mold for producing shoe soles that is convenient for extraction, comprising a bottom plate 1, a rotating plate 101 is rotatably connected to one side of the bottom plate 1, and a lower mold frame 102 is symmetrically fixedly connected to the inside of the bottom plate 1, and an upper mold 103 is fixedly connected to one side of the rotating plate 101, the upper mold 103 is buckled with the lower mold frame 102, a top mold mechanism 2 is symmetrically arranged inside the bottom end of the bottom plate 1, and a cooling component 3 is arranged on one side of the bottom plate 1;

[0026] The top mold mechanism 2 includes a mounting box 201 symmetrically fixedly connected to the bottom plate 1, and a screw 202 is rotatably connected to the bottom end of the mounting box 201, and a push block 203 is threadedly connected to the outer wall of the screw 202, and both sides of the push block 203 are slidably connected to the inside of the mounting box 201, and an extrusion rod 204 is slidably connected to the top of the mounting box 201, and the top of the extrusion rod 204 is fixedly connected to a lower mold plate 205, and the lower mold plate 205 is located in the lower mold frame 102 and slidably connected, and a roller 206 is rotatably connected to the bottom end of the extrusion rod 204, and A connecting rod 207 is fixedly connected between the screw rods 202, so that the shoe sole pressed inside the lower mold frame 102 can be taken out, thereby greatly improving the production efficiency of the shoe sole and bringing convenience to the staff when using it. A retaining ring 208 is fixedly connected to the outer wall of the bottom end of the extrusion rod 204, and a second telescopic spring 209 is sleeved on the outer wall of the extrusion rod 204, and the two ends of the second telescopic spring 209 are fixedly connected to the installation box 201 and the retaining ring 208. Through the reset property of the second telescopic spring 209, the extrusion rod 204 can be quickly moved down and reset, which is convenient for subsequent processing of the shoe sole;

[0027] A fixing box 210 is symmetrically fixedly connected to one side of the bottom plate 1, and an insertion rod 211 is slidably connected to the interior of the fixing box 210, and an extrusion plate 212 is fixedly connected to the outer wall of the insertion rod 211, and a mounting tube 213 is symmetrically fixedly connected to the interior of the top of the fixing box 210, and a sliding rod 214 is slidably connected to the interior of the bottom end of the mounting tube 213, the bottom end of the sliding rod 214 is fixedly connected to the extrusion plate 212, and a first telescopic spring 215 is fixedly connected between the top of the sliding rod 214 and the interior of the mounting tube 213, and a slot 216 is provided on the outer side of one end of the screw rod 202, and the bottom end of the insertion rod 211 is engaged and fixedly connected with the slot 216, and the reset property of the first telescopic spring 215 makes the bottom end of the insertion rod 211 engaged and fixedly connected with the slot 216, so that the screw rod 202 with the limit adjustment can be quickly fixed to avoid the screw 202 being affected by external force and causing the extrusion rod 204 to become unstable, which brings practicality to the staff when using it.

[0028] The cooling assembly 3 includes a cooling box 301 arranged on one side of the bottom plate 1, and a heat conducting plate 302 is fixedly connected to the top of the bottom plate 1, and a transmission pipe 303 is installed inside the heat conducting plate 302, and the transmission pipes 303 are communicated with each other, and a water pump 304 is installed on one side of the bottom plate 1, and the output end of the water pump 304 is fixedly connected to the transmission pipe 303, and a valve pipe 305 is fixedly connected between one side of the water pump 304 and the cooling box 301, and a hose 306 is fixedly connected to one side of the bottom end of the cooling box 301, and one end of the hose 306 passes through the bottom plate 1, the heat conducting plate 302 and the transmission pipe 303. The two components are fixedly connected, and cooling water flows inside the heat conduction plate 302, so that the local temperature of the bottom plate 1 can be reduced, so that the pressed soles can be quickly cooled down, and the subsequent sole extraction efficiency can be improved, thereby avoiding the phenomenon of scalding the staff by the freshly pressed soles, which brings convenience to the staff when using. The flowing cooling water re-enters the cooling box 301 through the other end hose 306, so as to achieve the effect of circulating cooling. When the soles are pressed, the valve pipe 305 is closed to avoid the cooling water from flowing inside the transmission pipe 303, so as to avoid the raw materials cooling too fast and affecting the quality of the pressed soles.

[0029] Working principle: Before using this easy-to-extract sole production mold, you need to check the overall condition of the device to make sure it can work normally. Figure 1 - Figure 5As shown, the raw material is injected into the top layer of the lower template 205 inside the lower mold frame 102, and the staff rotates the rotating plate 101 to make it buckle with the bottom plate 1, and then the raw material inside the lower mold frame 102 is pressed by the upper mold 103, and the rotation of the screw rod 202 drives the rotation of the connecting rod 207. The design of the connecting rod 207 can drive the two sets of screw rods 202 to rotate, and the rotation of the screw 202 drives the push block 203 to squeeze the roller 206. At this time, the roller 206 rolls on the push block 203, and then the extrusion rod 204 drives the lower template 205 to move up, so that the sole pressed inside the lower mold frame 102 can be taken out, thereby greatly improving the production efficiency of the sole, bringing convenience to the staff when using it, and when the extrusion rod 204 moves up, the retaining ring 208 The second telescopic spring 209 is squeezed. When the push block 203 no longer squeezes the roller 206, the second telescopic spring 209 is reset to enable the squeezing rod 204 to quickly move down and reset, which is convenient for subsequent processing of the sole. The squeezing plate 212 is driven to move by pulling the insertion rod 211. The movement of the squeezing plate 212 drives the movement of the sliding rod 214. The movement of the sliding rod 214 squeezes the first telescopic spring 215. The insertion rod 211 is loosened, and the reset of the first telescopic spring 215 enables the bottom end of the insertion rod 211 to be engaged and fixed with the slot 216, so that the screw rod 202 with limited adjustment can be quickly fixed, and the screw rod 202 is prevented from being unstable due to the influence of external force on the squeezing rod 204, which brings practicality to the staff when using it.

[0030] When the sole is pressed, the water pump 304 is started to transmit the cooling water in the cooling box 301 to the transmission pipe 303 through the valve pipe 305. The cooling water flows inside the heat conduction plate 302, thereby reducing the local temperature of the bottom plate 1, so that the pressed sole can be quickly cooled, and the subsequent sole extraction efficiency is improved, thereby avoiding the phenomenon of scalding the staff by the freshly pressed sole, bringing convenience to the staff when using it. The flowing cooling water re-enters the cooling box 301 through the other end hose 306, thereby achieving the effect of circulating cooling. When the sole is pressed, the valve pipe 305 is closed to avoid the cooling water from flowing inside the transmission pipe 303, and the raw materials are prevented from cooling too quickly to affect the quality of the sole after pressing.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A mold for producing shoe soles that is easy to extract, comprising a bottom plate (1), one side of the bottom plate (1) is rotatably connected to a rotating plate (101), the interior of the bottom plate (1) is symmetrically fixedly connected to a lower mold frame (102), and one side of the rotating plate (101) is fixedly connected to an upper mold (103); It is characterized in that Also includes: A top mold mechanism (2) is symmetrically arranged inside the bottom end of the bottom plate (1), and a cooling component (3) is arranged on one side of the bottom plate (1); The top mold mechanism (2) comprises a mounting box (201) symmetrically fixedly connected to the bottom plate (1), a screw rod (202) is rotatably connected to the bottom end of the mounting box (201), a push block (203) is threadedly connected to the outer wall of the screw rod (202), an extrusion rod (204) is slidably connected to the top end of the mounting box (201), a lower mold plate (205) is fixedly connected to the top end of the extrusion rod (204), and the lower mold plate (205) is slidably connected to the bottom end of the extrusion rod (204), a roller (206) is rotatably connected to the bottom end of the extrusion rod (204), and a connecting rod (207) is fixedly connected between the screw rods (202).

2. A mold for producing a shoe sole that is easy to extract according to claim 1, characterized in that: A fixing box (210) is symmetrically fixedly connected to one side of the bottom plate (1), and an insertion rod (211) is slidably connected to the interior of the fixing box (210), and an extrusion plate (212) is fixedly connected to the outer wall of the insertion rod (211), and a mounting tube (213) is symmetrically fixedly connected to the interior of the top end of the fixing box (210), and a sliding rod (214) is slidably connected to the interior of the bottom end of the mounting tube (213), and a first telescopic spring (215) is fixedly connected between the top end of the sliding rod (214) and the interior of the mounting tube (213), and a slot (216) is provided on the outer side of one end of the screw rod (202), and the bottom end of the insertion rod (211) is fixedly connected to the slot (216) by snapping.

3. The mold for producing a shoe sole that is easy to extract according to claim 1, characterized in that: The cooling assembly (3) comprises a cooling box (301) arranged on one side of the bottom plate (1), and a heat conducting plate (302) is fixedly connected to the top of the bottom plate (1), and transmission pipes (303) are installed inside the heat conducting plates (302), and the transmission pipes (303) are communicated with each other, and a water pump (304) is installed on one side of the bottom plate (1), and the output end of the water pump (304) is fixedly connected to the transmission pipe (303), and a valve pipe (305) is fixedly connected between one side of the water pump (304) and the cooling box (301), and a hose (306) is fixedly connected to one side of the bottom end of the cooling box (301), and one end of the hose (306) passes through the bottom plate (1), the heat conducting plate (302) and the transmission pipe (303) and is fixedly connected.

4. The mold for producing a shoe sole that is easy to extract according to claim 1, characterized in that: A retaining ring (208) is fixedly connected to the outer side wall of the bottom end of the extrusion rod (204), and a second telescopic spring (209) is sleeved on the outer side wall of the extrusion rod (204), and both ends of the second telescopic spring (209) are fixedly connected to the installation box (201) and the retaining ring (208).

5. The mold for producing a shoe sole that is easy to extract according to claim 2, characterized in that: The bottom end of the sliding rod (214) is fixedly connected to the extrusion plate (212).

6. The mold for producing a shoe sole that is easy to extract according to claim 1, characterized in that: The upper mold (103) and the lower mold frame (102) are buckled together.

7. The mold for producing a shoe sole that is easy to extract according to claim 1, characterized in that: Both sides of the push block (203) are slidably connected to the interior of the installation box (201).

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