A forming mold and rubber product forming and cutting integrated equipment

Abstract

The present invention belongs to the technical field of molding equipment, and specifically, the present invention relates to a molding mold and an integrated molding and cutting device for rubber products. The molding mold includes a mold body and a cutting device installed on the mold body; the mold body has a cavity for molding the product; the cutting device includes an actuating element and a cutting blade; the actuating element is respectively connected to the mold body and the cutting blade, and is used to drive the cutting blade to cut the molded product after the mold body is opened. The integrated molding and cutting device for rubber products includes a first pressing plate, a second pressing plate, a pressurizing device, a heat source and the molding mold. The molding mold and the integrated molding and cutting device for rubber products provided by the present invention can cut the product when the product is not completely out of the cavity, and the cutting device is used for cutting during cutting, without manual participation and secondary positioning, and has the characteristics of low cost, high production capacity and high precision of finished products.

Description

Technical Field

[0001] The present invention belongs to the technical field of molding equipment, and in particular relates to an integrated molding die and rubber product molding and cutting equipment. Background Art

[0002] When processing rubber and plastic products, the typical process involves using molds to produce finished or semi-finished products. Semi-finished products require secondary processing, such as cutting and punching, using jigs or other tooling, or manual positioning. When using tooling for secondary processing, the positioning reference changes compared to the initial molding process, making it difficult to ensure consistent positioning during secondary processing. Manual positioning is even more difficult to ensure consistent processing than with tooling. Furthermore, secondary processing increases labor input, significantly increasing costs. Summary of the Invention

[0003] In order to solve the above problems, the present invention provides a forming mold and a rubber product forming and cutting integrated device, and its technical solution is as follows:

[0004] A forming mold comprises a mold body and a cutting device installed on the mold body; the mold body has a cavity for forming a product; the cutting device comprises an action element and a cutting blade; the action element is respectively connected to the mold body and the cutting blade, and is used to drive the cutting blade to cut the formed product after the mold body is opened.

[0005] The molding mold as described above is further preferably: the action element includes a first element and a second element; the first element is connected to the mold body, the second element is connected to the first element, and the cutting blade is installed on the second element; the first element is used to drive the cutting blade to approach the molded product, and the second element is used to drive the cutting blade to cut the molded product.

[0006] The molding mold as described above is further preferably further configured to include a connecting device for connecting the mold body, the first element, and the second element; the connecting device includes a first connecting block, a second connecting block, and a third connecting block; the first connecting block connects the mold body and the first element, the second connecting block connects the first element and the second element, and the third connecting block connects the second element and the cutting blade.

[0007] The forming mold as described above is further preferably: the first connecting block is provided with a first guide rail, the second connecting block is provided with a first slide groove and a second slide groove, and the third connecting block is provided with a second guide rail; the first guide rail is slidably matched with the first slide groove, and the second guide rail is slidably matched with the second slide groove to provide movement guidance for the cutting blade.

[0008] The forming mold as described above is further preferably configured such that: a heat insulating layer is provided on the first connecting block to prevent heat transfer from the mold body to the cutting device.

[0009] The molding die as described above is further preferably configured such that: the first element is either an air cylinder or a hydraulic cylinder; and the second element is either an air cylinder or a hydraulic cylinder.

[0010] The molding mold as described above is further preferably: the mold body includes a first mold core and a second mold core; the first mold core and the second mold core are connected in an openable and closable manner, and when closed, the interior encloses the mold cavity; the first mold core and the second mold core form a parting surface at the fitting position, dividing the mold cavity into a first mold cavity and a second mold cavity, the first mold cavity is located on the first mold core, and is used to retain the molded product when the mold is opened, and the second mold cavity is located on the second mold core; the cutting device is installed on the first mold core, and is used to cooperate with the first mold core to cut the molded product.

[0011] The molding mold as described above is further preferably configured such that: the mold body further includes an insert, and the insert is installed on the first mold core and / or the second mold core to assist the first mold core and / or the second mold core in forming the mold cavity.

[0012] The molding mold as described above is further preferably: the mold body further includes a mold heating tube and a mold temperature detector; the mold heating tube and the mold temperature detector are multiple and installed on the first mold core and the second mold core.

[0013] The molding die as described above is further preferably configured such that: the first mold core and / or the second mold core is provided with a parting mold core, and the parting mold core is used to form an auxiliary parting surface with the first mold core and / or the second mold core.

[0014] The forming mold as described above is further preferably configured such that: the first mold core is fixedly connected to the parting mold core.

[0015] The forming mold as described above is further preferably configured such that: the second mold core is fixedly connected or movably connected to the parting mold core.

[0016] The molding die as described above is further preferably provided with an insert on the first mold core and / or the second mold core to assist in molding the product, and a gap is provided between the insert and the first mold core and / or the second mold core to prevent damage to the product during molding.

[0017] The molding die as described above is further preferably configured such that: a flow channel for receiving product molding material is provided on the first mold core or the second mold core.

[0018] The molding die as described above is further preferably provided with a silo for storing product molding materials on the first mold core or the second mold core, and the silo is connected to the flow channel.

[0019] The molding die as described above is further preferably configured such that: a residual material groove is provided on the first mold core and / or the second mold core along the contour of the mold cavity.

[0020] A rubber product molding and cutting integrated equipment includes a first pressing plate, a second pressing plate, a pressurizing device, a heat source and the molding die; the pressurizing device is connected to the first pressing plate and / or the second pressing plate, and is used to press the first pressing plate and the second pressing plate together; the heat source is connected to the first pressing plate and the second pressing plate respectively, and is used to heat the first pressing plate and the second pressing plate; the first pressing plate and the second pressing plate are respectively located on both sides of the molding die, and are used to force the molding die to close during pressing.

[0021] The above-mentioned integrated rubber product molding and cutting equipment is further preferably configured such that: the first pressing plate is provided with an injection hole for injecting molding material into the molding die.

[0022] The above-mentioned integrated rubber product forming and cutting equipment is further preferably configured such that: the first pressing plate and / or the second pressing plate are provided with a device heating tube and a device temperature detector.

[0023] The above-mentioned integrated rubber product forming and cutting equipment is further preferably configured such that: a first heat insulation plate is provided on the first pressing plate, and a second heat insulation plate is provided on the second pressing plate.

[0024] The above-mentioned integrated rubber product forming and cutting equipment is further preferably configured such that: a nozzle plate is provided on the first pressing plate, and a push plate is provided on the second pressing plate.

[0025] Analysis shows that, compared with the prior art, the advantages and beneficial effects of the present invention are:

[0026] The molding die and rubber product molding and cutting integrated equipment provided by the present invention can cut the product before the product is completely out of the mold cavity. The cutting device is used for cutting, and no manual participation or secondary positioning is required. It has the characteristics of low cost, high production capacity and high finished product precision. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural schematic diagram of the forming mold of the present invention.

[0028] Figure 2 The structure of the cutting device of the present invention is schematically shown Figure 1 .

[0029] Figure 3 The structure of the cutting device of the present invention is schematically shown Figure 2 .

[0030] Figure 4 It is a schematic diagram of the mold body of the present invention in the mold opening state.

[0031] Figure 5 It is an exploded view of the mold body of the present invention.

[0032] Figure 6 Schematic diagram of the cutting state of the cutting device of the present invention.

[0033] Figure 7 It is a structural schematic diagram of the rubber product forming and cutting integrated equipment of the present invention.

[0034] In the figure: 1-mold body; 2-cutting device; 3-first element; 4-insulating layer; 5-second connecting block; 6-second element; 7-third connecting block; 8-cutting blade; 9-first mold core; 10-second mold core; 11-parting surface; 12-second cavity; 13-insert; 14-mold temperature probe; 15-parting mold core; 16-first cavity; 17-auxiliary parting surface; 18-mold heating pipe; 19-insert; 20-first insulation board; 21-first pressure plate; 22-sprue plate; 23-push plate; 24-second pressure plate; 25-second insulation board; 26-equipment heating pipe; 27-equipment temperature probe. DETAILED DESCRIPTION

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0036] In the description of the present invention, the terms "longitudinal", "transverse", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the present invention and do not require that the present invention must be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present invention. The terms "connected" and "connected" used in the present invention should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection; it can be a direct connection or an indirect connection through an intermediate component. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to the specific circumstances.

[0037] Please refer to Figures 1 to 7 ,in, Figure 1 It is a structural schematic diagram of the forming mold of the present invention; Figure 2 The structure of the cutting device 2 of the present invention is shown as follows Figure 1 ; Figure 3 The structure of the cutting device 2 of the present invention is shown as follows Figure 2 ; Figure 4 Schematic diagram of the mold body 1 of the present invention in the mold opening state; Figure 5 An exploded view of the mold body 1 of the present invention; Figure 6 Schematic diagram of the cutting state of the cutting device 2 of the present invention; Figure 7 It is a structural schematic diagram of the rubber product forming and cutting integrated equipment of the present invention.

[0038] The present invention provides a forming mold, comprising a mold body 1 and a cutting device 2 mounted on the mold body 1. The mold body 1 has a cavity within which the product is formed. The cutting device 2 includes an actuator and a cutting blade 8. Specifically, the actuator is connected to the mold body 1 and the cutting blade 8, respectively. After the product is formed and the mold body 1 is opened to expose the product, the actuator drives the cutting blade 8 to cut the product, creating a pore or removing material.

[0039] The molding die of the present invention can cut the product before the product is completely out of the cavity. The cutting device 2 is used for cutting, and no manual intervention or secondary positioning is required. It has the characteristics of low cost, high production capacity and high finished product precision.

[0040] In the present invention, the mold body 1 can have various forms. The mold body 1 can be a single-open mold, that is, it includes a first mold core 9 and a second mold core 10. The first mold core 9 and the second mold core 10 are connected to each other in an openable and closable manner (for example, a matching protrusion for clearance fitting is provided on the first mold core 9, and a matching groove for clearance fitting is provided on the second mold core 10. The matching protrusion and the matching groove are clearance-fitted so that the first mold core 9 and the second mold core 10 can be opened and closed. The guide column and the guide sleeve can also be matched on the basis of the matching protrusion and the matching groove to provide an opening and closing guide for the openable and closable connection between the first mold core 9 and the second mold core 10). When closed, the first mold core 9 and the second mold core 10 enclose a cavity inside for the molding of the product. Specifically, the first mold core 9 and the second mold core 10 form a parting surface 11 at the fitting position, which divides the cavity into a first cavity 16 and a second cavity 12. The first cavity 16 is located on the first mold core 9, and the second cavity 12 is located on the second mold core 10. When the mold is opened, the molded product remains in the first cavity 16. Correspondingly, the cutting device 2 is installed on the first mold core 9 and can cut the product using the first cavity 16 as a positioning reference for the product.

[0041] Furthermore, in the present invention, the mold body 1 may also include an insert 13. The insert 13 may be installed on the first mold core 9, the second mold core 10, or both. The insert 13 includes a portion of the mold cavity that is difficult to machine integrally with the first mold core 9 or the second mold core 10. This portion is arranged on the insert 13 and then fitted into the first mold core 9 and / or the second mold core 10, thereby enabling the first mold core 9 and the second mold core 10 to form a mold cavity together, thereby reducing the difficulty of machining the mold body 1.

[0042] Furthermore, in the present invention, the mold body 1 also includes a mold heating tube 18 and a mold temperature probe 14. The mold heating tube 18 can promote the thermal curing of the silicone, and the mold temperature probe 14 can control the temperature of the mold body 1. Specifically, there are multiple mold heating tubes 18 and mold temperature probes 14, which are installed on the first mold core 9 and the second mold core 10. During use, the mold heating tube 18 starts to generate heat after being connected to an external heat source, causing the mold body 1 to heat up. The mold temperature probe 14 can monitor the temperature of the mold body 1 after being connected to an external controller, thereby controlling the heating state of the mold heating tube 18.

[0043] Furthermore, in the present invention, the mold body 1 can also be a two-part mold, a three-part mold, etc. When the mold body 1 is a two-part mold, a parting mold core 15 can be provided on the first mold core 9, and the second mold core 10 is a single integral mold core; or a parting mold core 15 can be provided on the second mold core 10, and the first mold core 9 is a single integral mold core. When the mold body 1 is a three-part mold, a parting mold core 15 is provided on the first mold core 9, and a parting mold core 15 is provided on the second mold core 10. The parting mold core 15 can form an auxiliary parting surface 17 with the first mold core 9 and / or the second mold core 10, thereby simplifying the processing of the mold body 1. It is worth noting that in the present invention, when the split mold core 15 is introduced, if the split mold core 15 is set on the first mold core 9, the split mold core 15 is fixedly connected to the first mold core 9; if the split mold core 15 is set on the second mold core 10, the split mold core 15 can be fixedly connected to the second mold core 10 or can be movably connected to the second mold core 10. The introduction of the split mold core 15 is to simplify the processing of the first mold core 9 or the second mold core 10, making it simple and feasible, but it cannot affect the cutting of the product by the cutting device 2.

[0044] Furthermore, in the present invention, an insert 19 for assisting in product molding is provided on the first mold core 9 and / or the second mold core 10. The insert 19 also has a portion constituting the mold cavity, which can be integrally molded with the first mold core 9 or the second mold core 10, but is separately separated and arranged on the insert 19 here. A gap is provided between the insert 19 and the first mold core 9 and / or the second mold core 10 to allow air to circulate, thereby preventing air from being trapped in the mold cavity and avoiding defects in the product due to air trapping during molding.

[0045] Furthermore, in the present invention, the type of mold body 1 is not limited, and the mold body 1 can be a filling mold, a compression mold, or an injection mold. When the mold body 1 is a filling mold, the first mold core 9 and the second mold core 10 are not provided with structures such as flow channels. When processing the product, the material is directly filled into the mold cavity, the first mold core 9 and the second mold core 10 are closed, and the material is molded in the mold cavity (for rubber products, when the first mold core 9 and the second mold core 10 are closed, the material fills the mold cavity, and the material first melts at the temperature of the mold body 1 and then solidifies into a shape consistent with the mold cavity). When the mold body 1 is an compression mold, a silo for storing product molding materials is provided on the first mold core 9 or the second mold core 10. When the first mold core 9 is provided with a silo, the first mold core 9 is also provided with a flow channel connecting the silo and the mold cavity. When the second mold core 10 is provided with a silo, the second mold core 10 is also provided with a flow channel connecting the silo and the mold cavity. The silo and the flow channel correspond to each other. When the mold body 1 is an injection mold, a flow channel for receiving product molding material is provided on the first mold core 9 or the second mold core 10. The flow channel connects the mold cavity with the external injection material device, and the product molding material is injected into the mold cavity through the flow channel by the device.

[0046] Furthermore, in the present invention, in order to facilitate processing and improve the aesthetics of the product, the first mold core 9 and / or the second mold core 10 are provided with residual material grooves, tear edge grooves, etc. along the contour of the cavity.

[0047] In order to facilitate the cutting action and ensure cutting accuracy, in the present invention, the cutting device 2 is specifically designed as follows:

[0048] The action element includes a first element 3 and a second element 6. The present invention uses the first element 3 and the second element 6 to cooperate to perform the cutting action. When connected, the first element 3 is connected to the mold body 1, the second element 6 is connected to the first element 3, and the cutting blade 8 is installed on the second element 6. When performing the action, the first element 3 can drive the cutting blade 8 to approach the molded product in a direction parallel to the parting surface 11 or a direction approximately parallel to the parting surface 11 (the minimum acute angle between the cutting blade 8 and the parting surface 11 does not exceed 45°), and the second element 6 can drive the cutting blade 8 to approach the molded product in a direction perpendicular to the parting surface 11 or a direction approximately perpendicular to the parting surface 11 (the minimum acute angle between the cutting blade 8 and the parting surface 11 does not exceed 45°), thereby cutting the product. The first element 3 and the second element 6 have different directions of movement, and there is a sequence in the action of the first element 3 and the second element 6. The first element 3 acts first, and the second element 6 starts to act after the action is in place. The first element 3 and the second element 6 cooperate with each other to accurately execute the action of the cutting device 2 and avoid interference, collision, etc. Preferably, in the present invention, the first element 3 is any one of a pneumatic cylinder and a hydraulic cylinder; the second element 6 is any one of a pneumatic cylinder and a hydraulic cylinder.

[0049] Furthermore, the present invention further includes a connecting device for connecting the mold body 1, the first element 3, and the second element 6. Specifically, the connecting device includes a first connecting block, a second connecting block 5, and a third connecting block 7. The first connecting block connects the mold body 1 and the first element 3, the second connecting block 5 connects the first element 3 and the second element 6, and the third connecting block 7 connects the second element 6 and the cutting blade 8.

[0050] To improve the precision of the movement of the actuators and streamline the structure of the connecting device, in the present invention, a first guide rail is provided on the first connecting block, a first slide groove and a second slide groove are provided on the second connecting block 5, and a second guide rail is provided on the third connecting block 7. The first element 3 includes a first fixed end and a first sliding end that are slidably engaged (telescopically engaged), and the second element 6 includes a second fixed end and a second sliding end that are slidably engaged (telescopically engaged). The first fixed end is fixedly connected to the first connecting block (fastened by bolts), and the first sliding end is fixedly connected to the second connecting block 5; the second fixed end is fixedly connected to the second connecting block 5, and the second sliding end is fixedly connected to the third connecting block 7. The first guide rail slidably engages with the first slide groove, thereby providing guidance for the movement of the first element 3, and the second guide rail slidably engages with the second slide groove, thereby providing guidance for the movement of the second element 6. The first guide rail slidably engages with the first slide groove, and the second guide rail slidably engages with the second slide groove, thereby regulating the trajectory of the cutting blade 8 and providing motion guidance for the cutting blade 8.

[0051] To prevent heat exchange between the mold body 1 and the cutting device 2, in the present invention, a thermal insulation layer 4 is provided on the first connecting block to prevent heat transfer from the mold body 1 to the cutting device 2. In practice, the first connecting block can be a single unit, with the thermal insulation layer 4 being a layer within the unit. Alternatively, the first connecting block can include multiple stacked modules, with the thermal insulation layer 4 being one of the modules with thermal insulation functionality.

[0052] Based on the above-mentioned molding die, the present invention also provides an integrated molding and cutting device for rubber products, which mainly includes a first pressing plate 21, a second pressing plate 24, a pressurizing device, a heat source and a molding die. The pressurizing device is connected to the first pressing plate 21 and / or the second pressing plate 24, and can provide pressing power for the first pressing plate 21 and / or the second pressing plate 24, pressing the first pressing plate 21 and the second pressing plate 24 to close the molding die and form a cavity. The heat source is connected to the first pressing plate 21 and the second pressing plate 24 respectively, and can heat the first pressing plate 21 and the second pressing plate 24. The first pressing plate 21 and the second pressing plate 24 are respectively located on both sides of the molding die. When in use, the first mold core 9 of the mold body 1 is fixedly connected to the first pressing plate 21 (fastened by bolts), and the second mold core 10 is fixedly connected to the second pressing plate 24 (fastened by bolts).

[0053] The integrated rubber product forming and cutting equipment of the present invention performs the following steps during the vulcanization forming and cutting of rubber products:

[0054] The first step is to install the forming mold, fix the first mold core 9 on the first pressing plate 21, and fix the second mold core 10 on the second pressing plate 24;

[0055] The second step is preheating, heating the forming mold and the first pressing plate 21 and the second pressing plate 24 to a predetermined temperature;

[0056] The third step is vulcanization molding, where the rubber is first liquefied and then solidified in the mold cavity;

[0057] Step 4: Open the mold and cut. The first pressing plate 21 drives the first mold core 9, and the second pressing plate 24 drives the second mold core 10. The first mold core 9 and the second mold core 10 are separated. The product remains in the first cavity 16 of the first mold core 9. The cutting device 2 cuts the product.

[0058] Step 5: Remove the finished product after cutting.

[0059] In the third step, the timing of placing the material into the mold cavity varies depending on the type of mold body 1. Specifically, if the mold body 1 is a filling mold, the material is placed first, and then the first mold core 9 and the second mold core 10 are closed, and a certain pressing force is maintained under the action of the first pressure plate 21, the second pressure plate 24, and the pressure device. If the mold body 1 is a compression mold, the material is first placed in the hopper, and then the first pressure plate 21, the second pressure plate 24, and the pressure device gradually pressurize to a predetermined pressure. If the mold body 1 is an injection mold, the first pressure plate 21, the second pressure plate 24, and the pressure device first pressurize to a predetermined pressure, and then the material is injected into the mold cavity through the flow channel of the mold body 1.

[0060] In order to expand the application scope of the present invention, in the present invention, the first pressing plate 21 is provided with an injection hole, which can be used in conjunction with an injection mold to inject molding materials into the molding mold, and can also be used in conjunction with a filling mold and a compression mold.

[0061] In order to shorten the heating time and accurately control the heating temperature, in the present invention, a device heating tube 26 and a device temperature detector 27 are provided on the first pressing plate 21 and / or the second pressing plate 24. The heating tube is connected to the heat source, and the heating tube and the temperature detector are installed in the first pressing plate 21 and the second pressing plate 24.

[0062] In order to reduce the heat transfer outward from the first pressing plate 21 and the second pressing plate 24, in the present invention, a first heat insulation plate 20 is provided on the first pressing plate 21, and a second heat insulation plate 25 is provided on the second pressing plate 24, which can prevent the first pressing plate 21 and the second pressing plate 24 from transferring heat outward and keep the first pressing plate 21 and the second pressing plate 24 warm.

[0063] In order to reduce the auxiliary time of product processing, in the present invention, a nozzle plate 22 is provided on the first pressing plate 21 to accommodate the excess material overflowing from the cavity during injection. A push plate 23 is provided on the second pressing plate 24 to push out the excess material in the cavity when the mold is opened (used in conjunction with the insert 19).

[0064] It is understood from common technical knowledge that the present invention may be implemented by other embodiments that do not depart from its spirit or essential features. Therefore, the embodiments disclosed above are, in all respects, merely illustrative and not exclusive. All modifications within the scope of the present invention or equivalent to the scope of the present invention are intended to be encompassed by the present invention.

Claims

1. A molding die, characterized in that: include: A mold body and a cutting device mounted on the mold body; The mold body has a cavity for molding the product; The mold body includes a first mold core and a second mold core; The first mold core and the second mold core are connected in an openable and closable manner, and when closed, the interior of the mold core forms the mold cavity; The first mold core and the second mold core form a parting surface at the joint, dividing the mold cavity into a first cavity and a second cavity. The first cavity is located on the first mold core and is used to retain the molded product when the mold is opened. The second cavity is located on the second mold core. The cutting device is installed on the first mold core and is used to cooperate with the first mold core to cut the formed product; The cutting device includes an action element and a cutting blade; The actuating element is respectively connected to the mold body and the cutting blade, and is used to drive the cutting blade to cut the molded product remaining in the first cavity of the first mold core after the mold body is opened; The action element includes a first element and a second element; The first element is connected to the mold body, the second element is connected to the first element, and the cutting blade is installed on the second element; The first element is used to drive the cutting blade to approach the formed product, and the second element is used to drive the cutting blade to cut the formed product; The molding die further comprises a connecting device for connecting the mold body, the first element and the second element, the connecting device comprising a first connecting block, a second connecting block and a third connecting block; The first connecting block connects the mold body and the first element, the second connecting block connects the first element and the second element, and the third connecting block connects the second element and the cutting blade; The first connecting block is provided with a first guide rail, the second connecting block is provided with a first slide groove and a second slide groove, and the third connecting block is provided with a second guide rail; The first guide rail is in sliding engagement with the first sliding groove, and the second guide rail is in sliding engagement with the second sliding groove, for providing movement guidance for the cutting blade.

2. The forming mold according to claim 1, characterized in that: The first connecting block is provided with a heat insulating layer for preventing heat transfer from the mold body to the cutting device; The first element is any one of a pneumatic cylinder and a hydraulic cylinder; The second element is any one of an air cylinder and a hydraulic cylinder.

3. The forming mold according to claim 1, characterized in that: The mold body further includes an insert, which is mounted on the first mold core and / or the second mold core and is used to assist the first mold core and / or the second mold core in forming the mold cavity; The mold body further includes a mold heating tube and a mold temperature detector; the mold heating tube and the mold temperature detector are multiple and are installed on the first mold core and the second mold core.

4. The forming mold according to claim 1, wherein: The first mold core and / or the second mold core is provided with a parting mold core, and the parting mold core is used to form an auxiliary parting surface with the first mold core and / or the second mold core; The first mold core is fixedly connected to the parting mold core; or The second mold core is fixedly or movably connected to the parting mold core; The first mold core and / or the second mold core are provided with inserts for assisting product molding, and a gap is provided between the inserts and the first mold core and / or the second mold core to prevent damage to the product during molding.

5. The forming mold according to claim 1, wherein: The first mold core or the second mold core is provided with a flow channel for receiving product molding material; A silo for storing product molding materials is provided on the first mold core or the second mold core, and the silo is connected to the flow channel; A residual material groove is provided on the first mold core and / or the second mold core along the contour of the mold cavity.

6. A rubber product forming and cutting integrated equipment, characterized in that: include: A first pressing plate, a second pressing plate, a pressurizing device, a heat source, and the forming mold according to any one of claims 1 to 5; The pressurizing device is connected to the first pressing plate and / or the second pressing plate, and is used to press the first pressing plate and the second pressing plate together; The heat source is connected to the first pressing plate and the second pressing plate respectively, and is used to heat the first pressing plate and the second pressing plate; The first pressing plate and the second pressing plate are respectively located on both sides of the forming mold, and are used to force the forming mold to close during pressing.

7. The integrated rubber product forming and cutting equipment according to claim 6, characterized in that: The first pressing plate is provided with an injection hole for injecting molding material into the molding die; The first pressing plate and / or the second pressing plate are provided with a device heating pipe and a device temperature detector; A first heat insulation plate is provided on the first pressing plate, and a second heat insulation plate is provided on the second pressing plate; The first pressing plate is provided with a nozzle plate, and the second pressing plate is provided with a push plate.

Images