Plastic part and compression molding demolding positioning equipment

Abstract

The utility model relates to the technical field of compression molding demoulding, in particular to a plastic part and compression molding demoulding positioning equipment, which comprises a workbench and a positioning component, the positioning component comprises a fixing component, a demoulding mechanism, an adjusting component, a positioning plate and a guide plate, the demoulding mechanism is connected with the workbench through the fixing component, and the fixing component supports the demoulding mechanism. The positioning plate is connected with the workbench through the adjusting component, the adjusting component supports the positioning plate, the flow guide plate is fixedly connected with the positioning plate and located on the side, away from the workbench, of the positioning plate, the mold can be aligned to the demolding mechanism more conveniently, and therefore the demolding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of compression molding demoulding, in particular to a plastic part and compression molding demoulding positioning equipment. Background Art

[0002] A mold is a tool used to make molded objects. This tool is composed of various parts, and different molds are composed of different parts. The shape of the object is mainly processed by changing the physical state of the molded material. Demolding refers to a series of operations to remove the product from the mold. For rubber products, ejector demolding is mostly used after injection molding. Ejector demolding is prone to product breakage, and long-term use is prone to deformation of the template. The mold has a short service life and high production costs.

[0003] In the existing patent technology CN219968561U, a rubber demoulding mechanism is recorded to include a demoulding plate, on which a plurality of ejector posts are fixed, and a convex block protruding upward is fixed on one side of the top surface of the ejector post, and a convex block protruding outward is arranged on the top surface of the ejector post. During the ejection process, the convex block ejects the product once, and the convex block only applies force to one side of the product, thereby reducing the force on the product, thereby reducing the interaction force between the product and the template, and increasing the service life of the mold; during the subsequent ejection process, the ejector post ejects the product for a second time, and the ejection process is relatively smooth, and the pressure on the product is relatively small, which effectively avoids the occurrence of product breakage, damage, etc., and ensures the qualified rate of the product.

[0004] When using the existing demoulding mechanism, due to the lack of a positioning device, it takes a lot of time to align the mold with the demoulding mechanism so that demoulding can be performed through the demoulding mechanism, which greatly reduces the demoulding efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a plastic part and a mold demoulding positioning device, which solves the problem that due to the lack of a positioning device, a lot of time is needed to align the mold with the demoulding mechanism so that demoulding can be performed through the demoulding mechanism, thereby greatly reducing the demoulding efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides a molding demolding positioning device, including a workbench and a positioning assembly, the positioning assembly including a fixed component, a demolding mechanism, an adjusting component, a positioning plate and a guide plate, the demolding mechanism is connected to the workbench through the fixed component, the fixed component supports the demolding mechanism, the positioning plate is connected to the workbench through the adjusting component, the adjusting component supports the positioning plate, the guide plate is fixedly connected to the positioning plate, and is located on the side of the positioning plate away from the workbench.

[0007] Wherein, the fixing component includes a fixing rod and a fixing block, the fixing rod is fixedly connected to the workbench and is located above the workbench; the fixing block is fixedly connected to the fixing rod and is located on a side of the fixing rod away from the workbench and is connected to the demoulding mechanism.

[0008] Wherein, the adjusting component includes a sliding block, a guide rail and a connecting block, the sliding block is slidably connected to the workbench and is located on a side of the workbench close to the fixed rod; the guide rail is fixedly connected to the sliding block and is located on a side of the sliding block close to the workbench; the connecting block is slidably connected to the guide rail, is located on the outside of the guide rail, and is connected to the positioning plate.

[0009] Wherein, the workbench has a slide groove, and the slide groove is located on a side of the workbench close to the sliding block and cooperates with the sliding block.

[0010] Wherein, the positioning assembly also includes a first fastening bolt and a second fastening bolt, the first fastening bolt is rotatably connected to the sliding block, and is located on a side of the sliding block close to the workbench, and partially extends out of the workbench; the second fastening bolt is rotatably connected to the connecting block, and is located on a side of the connecting block close to and away from the guide rail, and abuts against the guide rail.

[0011] Among them, a plastic part includes a rubber ring and an elastic block, wherein the elastic block is fixedly connected to the rubber ring and is located outside the rubber ring.

[0012] The utility model discloses a plastic part and a demoulding positioning device for compression molding, wherein the demoulding mechanism is installed above the workbench through the fixing member, and the plastic part in the mold is quickly taken out through the demoulding mechanism. There are four positioning plates, and the four positioning plates are installed on the workbench through the adjusting member. The mold can be quickly aligned with the demoulding mechanism through the cooperation of the four positioning plates, so that the demoulding mechanism can more conveniently remove the plastic part in the mold. The position of the positioning plate is adjusted through the adjusting member, so that the positioning plate can adapt to demoulding mechanisms of various sizes. The guide plate is welded on a side of the positioning plate away from the workbench, and the mold can more conveniently slide into the positioning plate through the guide plate, so that the mold can be more conveniently aligned with the demoulding mechanism, thereby improving the efficiency of demoulding. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0014] Figure 1It is a schematic diagram of the overall structure of a compression molding demoulding positioning device according to the first embodiment of the utility model.

[0015] Figure 2 It is a front view of a compression molding demoulding positioning device according to the first embodiment of the utility model.

[0016] Figure 3 It is a schematic diagram of the installation of the first fastening bolt and the second fastening bolt of the second embodiment of the utility model.

[0017] Figure 4 It is a schematic diagram of the installation of the rubber ring and the elastic block of the third embodiment of the utility model.

[0018] In the figure: 100-workbench, 101-demolding mechanism, 102-positioning plate, 103-guide plate, 104-fixed rod, 105-fixed block, 106-sliding block, 107-guide rail, 108-connecting block, 109-slide groove, 210-first fastening bolt, 211-second fastening bolt, 312-rubber ring, 313-elastic block. DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] The first embodiment of the present application is:

[0021] See also Figure 1 and Figure 2 , Figure 1 This is a schematic diagram of the overall structure of a compression molding demoulding positioning device according to the first embodiment of the utility model. Figure 2 It is a front view of a compression molding demoulding positioning device according to the first embodiment of the utility model.

[0022] The utility model provides a compression molding demoulding positioning device, including a workbench 100 and a positioning assembly, wherein the positioning assembly includes a fixing member, a demoulding mechanism 101, an adjusting member, a positioning plate 102 and a guide plate 103, the fixing member includes a fixing rod 104 and a fixing block 105, the adjusting member includes a sliding block 106, a guide rail 107 and a connecting block 108, and the workbench 100 has a slide groove 109. This solution solves the problem that due to the lack of a positioning device, a large amount of time is required to align the mold with the demoulding mechanism 101 so that demoulding can be performed through the demoulding mechanism 101, thereby greatly reducing the demoulding efficiency, and the positioning plate 102 can be fixed more conveniently.

[0023] According to this specific embodiment, the mold is placed on the workbench 100, and the demolding work is carried out more conveniently through the workbench 100, thereby improving the demolding efficiency to a certain extent. This solution makes it more convenient to align the mold with the demolding mechanism 101, thereby improving the demolding efficiency.

[0024] The demoulding mechanism 101 is connected to the workbench 100 through the fixing member, the fixing member supports the demoulding mechanism 101, the positioning plate 102 is connected to the workbench 100 through the adjusting member, the adjusting member supports the positioning plate 102, the guide plate 103 is fixedly connected to the positioning plate 102, and is located on the side of the positioning plate 102 away from the workbench 100, the demoulding mechanism 101 is a demoulding mechanism 101 described in the existing patent technology CN219968561U, a rubber demoulding mechanism, the demoulding mechanism 101 is installed above the workbench 100 through the fixing member, and the plastic parts in the mold are quickly taken out by the demoulding mechanism 101, the positioning There are four plates 102, and the four positioning plates 102 are installed on the workbench 100 through the adjusting component. The cooperation of the four positioning plates 102 enables the mold to be quickly aligned with the demolding mechanism 101, so that the demolding mechanism 101 can more conveniently remove the plastic parts in the mold. The position of the positioning plate 102 is adjusted by the adjusting component, so that the positioning plate 102 can adapt to demolding mechanisms 101 of various sizes. The guide plate 103 is welded on the side of the positioning plate 102 away from the workbench 100. The guide plate 103 enables the mold to slide into the positioning plate 102 more conveniently, thereby achieving more convenient alignment of the mold with the demolding mechanism 101, thereby improving the demolding efficiency.

[0025] Secondly, the fixing rod 104 is fixedly connected to the workbench 100 and is located above the workbench 100; the fixing block 105 is fixedly connected to the fixing rod 104 and is located on a side of the fixing rod 104 away from the workbench 100, and is connected to the demoulding mechanism 101. One end of the fixing rod 104 is installed above the workbench 100 by bolts, and the demoulding mechanism 101 is kept at a certain distance from the workbench 100 by the fixing rod 104. The fixing block 105 is connected to the fixing rod 104 by bolts, and the demoulding mechanism 101 is connected to the side of the fixing block 105 away from the fixing rod 104 by bolts, and the demoulding mechanism 101 is more stably installed on the workbench 100 by the fixing block 105.

[0026] At the same time, the sliding block 106 is slidably connected to the workbench 100 and is located on the side of the workbench 100 close to the fixed rod 104; the guide rail 107 is fixedly connected to the sliding block 106 and is located on the side of the sliding block 106 close to the workbench 100; the connecting block 108 is slidably connected to the guide rail 107 and is located on the outside of the guide rail 107 and is connected to the positioning plate 102. The sliding block 106 is slidably installed on the workbench 100 so that the sliding block 106 can be moved at the workbench 100. The guide rail 107 is mounted on the sliding block 106 by bolts, and the connecting block 108 is slidably mounted on the guide rail 107. One side of the connecting block 108 is limited by the guide rail 107, and the positioning plate 102 is mounted on the connecting block 108 by bolts. The cooperation between the sliding block 106 and the connecting block 108 enables the positioning plate 102 to be more conveniently adjusted on the workbench 100, thereby facilitating the adaptation of demoulding mechanisms 101 of different sizes.

[0027] In addition, the slide groove 109 is located on the side of the workbench 100 close to the sliding block 106 and cooperates with the sliding block 106. The slide groove 109 is a rectangular slide groove 109. The slide groove 109 is arranged on the side of the workbench 100 close to the sliding block 106. The moving trajectory of the sliding block 106 is limited by the slide groove 109, so that the sliding block 106 can slide stably on the workbench 100.

[0028] A molding demolding positioning device is used according to the present embodiment. After the demolding member is installed on the workbench 100 through the cooperation of the fixing rod 104 and the fixing block 105, the sliding block 106 and the connecting block 108 are moved to make the inner side of the positioning plate 102 abut against the four corners of the demolding mechanism 101, so that the four corners of the mold are aligned with the guide plate 103. The guide plate 103 allows the mold to slide into the positioning plate 102 more conveniently. The positioning plate 102 allows the mold to cooperate with the demolding mechanism 101 more conveniently, thereby completing the demolding, thereby making it more convenient to align the mold with the demolding mechanism 101, thereby improving the efficiency of demolding.

[0029] The second embodiment of the present application is:

[0030] Based on the first embodiment, please refer to Figure 3 , Figure 3 It is a schematic diagram of the installation of the first fastening bolt and the second fastening bolt of the second embodiment of the utility model.

[0031] The positioning assembly of this embodiment further includes a first fastening bolt 210 and a second fastening bolt 211 .

[0032] The first fastening bolt 210 is rotatably connected to the sliding block 106 and is located on a side of the sliding block 106 close to the workbench 100 and partially extends out of the workbench 100; the second fastening bolt 211 is rotatably connected to the connecting block 108 and is located on a side of the connecting block 108 close to and away from the guide rail 107 and abuts against the guide rail 107. The first fastening bolt 210 is rotatably connected to the sliding block 106, and the sliding block 106 has a threaded hole that matches the first fastening bolt 210. The first fastening bolt 210 is moved so that one side of the first fastening bolt 210 abuts against the workbench 100, thereby limiting the movement of the sliding block 106. The second fastening bolt 211 is rotatably installed on the connecting block 108. The connecting block 108 has a threaded hole that cooperates with the second fastening bolt 211. The second rotating bolt abuts against the guide rail 107 by rotating the second fastening bolt 211, so that the connecting block 108 is fixed on the guide rail 107, thereby making it more convenient to fix the positioning plate 102.

[0033] Using a molding demolding positioning device of the present embodiment, when the position of the positioning plate 102 is adjusted, the first fastening bolt 210 is rotated so that the first fastening bolt 210 abuts against the workbench 100, thereby the first fastening bolt 210 fixes the sliding block 106, and then the second fastening bolt 211 is rotated so that the second fastening bolt 211 abuts against the guide rail 107, thereby fixing the connecting block 108, thereby achieving more convenient fixing of the positioning plate 102.

[0034] The third embodiment of the present application is:

[0035] Based on the second embodiment, please refer to Figure 4 , Figure 4 It is a schematic diagram of the installation of the rubber ring and the elastic block of the third embodiment of the utility model.

[0036] The plastic component in this embodiment includes a rubber ring 312 and an elastic block 313 .

[0037] The elastic block 313 is fixedly connected to the rubber ring 312 and is located outside the rubber ring 312. The elastic block 313 and the rubber ring 312 are an integrated structure. The elastic block 313 enables the rubber ring 312 to be more stably installed on the part.

[0038] When the rubber ring 312 is installed by using a plastic part of the present embodiment, the rubber ring 312 is stuck into the interior of the part through the deformation of the elastic block 313. At this time, the elastic block 313 abuts against the part, so that the rubber ring 312 is firmly installed in the part, avoiding the rubber ring 312 from falling off.

[0039] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A compression molding demoulding positioning device, comprising a workbench, characterized in that: Also included is a positioning component; The positioning assembly includes a fixing component, a demoulding mechanism, an adjusting component, a positioning plate and a guide plate. The demoulding mechanism is connected to the workbench through the fixing component, and the fixing component supports the demoulding mechanism. The positioning plate is connected to the workbench through the adjusting component, and the adjusting component supports the positioning plate. The guide plate is fixedly connected to the positioning plate and is located on a side of the positioning plate away from the workbench.

2. The compression molding demoulding positioning device according to claim 1, characterized in that: The fixing member includes a fixing rod and a fixing block. The fixing rod is fixedly connected to the workbench and is located above the workbench. The fixing block is fixedly connected to the fixing rod and is located on a side of the fixing rod away from the workbench and is connected to the demoulding mechanism.

3. The compression molding demoulding positioning device according to claim 2, characterized in that: The adjusting component includes a sliding block, a guide rail and a connecting block. The sliding block is slidably connected to the workbench and is located on a side of the workbench close to the fixed rod; the guide rail is fixedly connected to the sliding block and is located on a side of the sliding block close to the workbench; the connecting block is slidably connected to the guide rail, is located on the outside of the guide rail, and is connected to the positioning plate.

4. The compression molding demoulding positioning device according to claim 3, characterized in that: The workbench has a slide groove, which is located on a side of the workbench close to the sliding block and cooperates with the sliding block.

5. The compression molding demoulding positioning device according to claim 3, characterized in that: The positioning assembly also includes a first fastening bolt and a second fastening bolt, the first fastening bolt is rotatably connected to the sliding block, and is located on a side of the sliding block close to the workbench and partially extends out of the workbench; the second fastening bolt is rotatably connected to the connecting block, and is located on a side of the connecting block close to and away from the guide rail, and abuts against the guide rail.

6. A plastic part, suitable for the compression molding demoulding positioning device according to any one of claims 1 to 5, characterized in that: It comprises a rubber ring and an elastic block, wherein the elastic block is fixedly connected to the rubber ring and is located outside the rubber ring.

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