Apparatus for primary forming of ultra-fine long cylinders

Abstract

The utility model relates to a cylindrical body processing technical field, concretely relates to a once forming device of super thin long cylindrical body, including forming frame and forming assembly, and forming assembly includes circular base, two lifting spare, two propelling spare, two half moulds, two insert blocks, two plug -in spare and two splices, control two propelling spare drive two half moulds close to each other, and the buckle splicing through plug -in spare and splice spare, then control lifting spare drive two half moulds to drop, two insert blocks are inserted into the corresponding slot in circular base, and the material for casting is poured into cylindrical cavity, and the cylindrical forming is carried out in the circular cavity formed by two half moulds, thereby solve the existing cylindrical body mould, because the assembly of two half moulds needs to use multiple screws, therefore needs to dismantle screw in proper order after forming, and then lead to the dismantling of half mould very troublesome.

Description

Technical Field

[0001] This utility model relates to the field of cylindrical processing technology, and in particular to a one-time forming device for ultra-slender cylindrical bodies. Background Technology

[0002] Cylindrical specimens are a commonly used sample type in the study of material mechanical properties. Through uniaxial and triaxial compression tests, cylindrical specimens can be prepared by molds, but existing molding molds are inconvenient to disassemble.

[0003] The prior art (CN204612993U) discloses a cylindrical mold, including a circular base, left and right cylindrical half molds, and first and second wing plates extending vertically outward from the front and rear ends of the left and right cylindrical half molds respectively along the circular edge. The middle of the outer edge of the first and second wing plates is provided with a groove, the middle of the inner side of the first wing plate is provided with a pin hole, the middle of the same side of the second wing plate is provided with a positioning pin, and the upper and lower ends of the first and second wing plates are provided with screw holes. The two cylindrical half molds are connected and fixedly connected to form a cylindrical cavity by bolts. The bottom end of the circular base and the left and right cylindrical half molds are each provided with screw holes. The base and the two cylindrical half molds are fixedly connected together by bolts, thereby assembling a complete cylindrical mold, which is easy to disassemble and sample forming.

[0004] However, using the above method requires the use of multiple screws to assemble and fix the two half molds, so the screws need to be removed one by one after molding, which makes the disassembly of the half molds very troublesome. Utility Model Content

[0005] The purpose of this invention is to provide a one-time forming device for ultra-slender cylinders, which aims to solve the problem that existing cylinder molds require multiple screws for assembling and fixing the two half molds, and therefore the screws need to be removed one by one after forming, which makes the disassembly of the half molds very troublesome.

[0006] To achieve the above objectives, this utility model provides a one-time forming device for ultra-slender cylinders, including a forming frame and forming components.

[0007] The molding assembly includes a circular base, two lifting components, two pushing components, two half molds, two insert blocks, two connectors, and two splicing components;

[0008] The circular base is fixedly connected to the molding frame and located on one side of the molding frame; the circular base has two slots, which are located on both sides of the circular base; two lifting members are respectively disposed on both sides of the molding frame; two pushing members are respectively disposed on one side of the two lifting members; two half-molds are fixedly connected to the two pushing members and are respectively located on one side of the two pushing members; two insert blocks are fixedly connected to the two half-molds and are respectively located on one side of the two half-molds; two connectors are respectively disposed on one side of one half-mold; two splicing members are respectively disposed on the other half-mold.

[0009] The lifting component includes a lifting seat, a lifting cylinder, and a lifting block. The lifting seat is fixedly connected to the forming frame and is located on one side of the forming frame. The lifting cylinder is fixedly connected to the lifting seat and is located on one side of the lifting seat. The lifting block is fixedly connected to the output end of the lifting cylinder and to the pushing component, and is located on one side of the lifting cylinder.

[0010] The propulsion component includes an electric telescopic cylinder, a propulsion block, and a connecting seat. The electric telescopic cylinder is fixedly connected to the lifting block and located on one side of the lifting block. The propulsion block is fixedly connected to the output end of the electric telescopic cylinder and located on one side of the electric telescopic cylinder. The connecting seat is fixedly connected to the propulsion block and to the half-mold, and located on one side of the propulsion block.

[0011] The connector includes a connector plate and a plurality of connector pins. The connector plate is fixedly connected to one of the half molds and is located on one side of the half mold. The plurality of connector pins are respectively fixedly connected to the connector plate and are respectively located on one side of the connector plate.

[0012] The splicing component includes a connecting part and a splicing frame. The connecting part is fixedly connected to another half-mold and is located on one side of the other half-mold. The splicing frame is fixedly connected to the connecting part and is located on one side of the connecting part. The splicing frame has multiple insertion slots, and the multiple insertion slots are respectively located inside the splicing frame.

[0013] This invention discloses a one-time forming device for an ultra-slender cylinder. During the cylinder forming process, two propulsion components are controlled to drive two half-molds closer together, and then they are snapped together using the insert and splicing components. Subsequently, the lifting component is controlled to drive the two half-molds to descend, inserting the two inserts into the corresponding slots on the circular base. After the two half-molds are assembled, a cylindrical cavity is formed in the middle. The casting material is then poured into the cylindrical cavity, and the cylinder is formed using the circular cavity formed by the two half-molds. After casting, the lifting component is controlled to lift the half-molds, and then the two propulsion components are controlled to move the two half-molds away from each other for demolding. This solves the problem of existing cylindrical molds, where the assembly and fixing of the two half-molds requires the use of multiple screws, which necessitates the sequential removal of the screws after forming, making the disassembly of the half-molds very troublesome. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is a front view of the entire utility model.

[0017] Figure 3 This is a top view of the entire utility model.

[0018] Figure 4 This is a side view of the entire utility model.

[0019] 101-Forming frame, 102-Circular base, 103-Lifting component, 104-Pushing component, 105-Half mold, 106-Insertion block, 107-Insertion component, 108-Assembly component, 109-Slot, 110-Lifting seat, 111-Lifting cylinder, 112-Lifting block, 113-Electric telescopic cylinder, 114-Pushing block, 115-Connecting seat, 116-Insertion plate, 117-Insertion post, 118-Connecting part, 119-Assembly frame, 120-Insertion groove. Detailed Implementation

[0020] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0021] Please see Figures 1-4 ,in, Figure 1 This is a schematic diagram of the overall structure of this utility model. Figure 2 This is a front view of the entire utility model. Figure 3 This is a top view of the entire utility model. Figure 4 This is a side view of the entire utility model.

[0022] This utility model discloses a one-time forming device for an ultra-slender cylinder, comprising a forming frame 101 and a forming assembly. The forming assembly includes a circular base 102, two lifting components 103, two pushing components 104, two half-molds 105, two insert blocks 106, two connecting components 107, and two splicing components 108. The circular base 102 has two slots 109. The lifting components 103 include a lifting seat 110, a lifting cylinder 111, and a lifting block 112. The pushing components 104 include... The system includes an electric telescopic cylinder 113, a propulsion block 114, and a connecting seat 115. The plug-in component 107 includes a plug-in plate 116 and multiple plug-in posts 117. The splicing component 108 includes a connecting part 118 and a splicing frame 119. The splicing frame 119 has multiple plug-in slots 120. The aforementioned solution solves the problem that existing cylindrical molds require multiple screws for assembling and fixing two half-molds, which necessitates disassembling the screws sequentially after molding, making the disassembly of the half-molds very troublesome.

[0023] In this specific embodiment, the forming frame 101, in conjunction with the forming component, is used for casting and forming a cylinder.

[0024] The circular base 102 is fixedly connected to the molding frame 101 and located on one side of the molding frame 101; two slots 109 are located on both sides of the circular base 102; two lifting members 103 are respectively disposed on both sides of the molding frame 101; two pushing members 104 are respectively disposed on one side of the two lifting members 103; two half-molds 105 are fixedly connected to the two pushing members 104 and are respectively located on one side of the two pushing members 104; two insert blocks 106 are fixedly connected to the two half-molds 105 and are respectively located on one side of the two half-molds 105; two connectors 107 are respectively disposed on one side of one half-mold 105; two splicing members 108 are respectively disposed on one side of the other half-mold 105, controlling the two pushing members 104 to drive the two half-molds 105. The two halves of the mold are brought close together and then snapped together using the connector 107 and the splicing member 108. The lifting member 103 is then controlled to drive the two halves of the mold to descend, inserting the two inserts 106 into the corresponding slots 109 on the circular base 102. After the two halves of the mold are assembled, a cylindrical cavity is formed in the middle. The casting material is then poured into the cylindrical cavity, and the two halves of the mold are used to form a cylinder. After casting, the lifting member 103 is controlled to lift the halves of the mold, and then the two pushing members 104 are controlled to move the two halves of the mold away from each other for demolding. This solves the problem of existing cylindrical molds where multiple screws are required for assembly and fixing of the two halves, necessitating sequential removal of the screws after molding, making the disassembly of the halves very troublesome.

[0025] Secondly, the lifting seat 110 is fixedly connected to the forming frame 101 and located on one side of the forming frame 101; the lifting cylinder 111 is fixedly connected to the lifting seat 110 and located on one side of the lifting seat 110; the lifting block 112 is fixedly connected to the output end of the lifting cylinder 111 and fixedly connected to the pusher 104 and located on one side of the lifting cylinder 111. The lifting seat 110 is used to support the assembly of the lifting cylinder 111 and controls the lifting cylinder 111 to drive the lifting block 112 to lift the half mold 105.

[0026] Furthermore, the electric telescopic cylinder 113 is fixedly connected to the lifting block 112 and located on one side of the lifting block 112; the push block 114 is fixedly connected to the output end of the electric telescopic cylinder 113 and located on one side of the electric telescopic cylinder 113; the connecting seat 115 is fixedly connected to the push block 114 and to the half mold 105, and located on one side of the push block 114. The electric telescopic cylinder 113 is controlled to drive the push block 114 to move the connecting seat 115, so that the half mold 105 is translated.

[0027] In addition, the plug-in plate 116 is fixedly connected to one of the half molds 105 and is located on one side of one of the half molds 105; the plurality of plug-in pins 117 are respectively fixedly connected to the plug-in plate 116 and are respectively located on one side of the plug-in plate 116. The plug-in plate 116, in conjunction with the plurality of plug-in pins 117, is used to insert into the splicing member 108 on the other half mold 105 when two half molds 105 are spliced ​​together.

[0028] Furthermore, the connecting part 118 is fixedly connected to another half mold 105 and located on one side of the other half mold 105; the splicing frame 119 is fixedly connected to the connecting part 118 and located on one side of the connecting part 118; a plurality of insertion slots 120 are respectively located inside the splicing frame 119, the connecting part 118 is used to support the assembly of the splicing frame 119, the splicing frame 119 is used for the assembly of the insertion plate 116, and the plurality of insertion slots 120 are used for the insertion of a plurality of insertion posts 117, thereby completing the splicing of the two half molds 105.

[0029] In using this utility model, controlling the two electric telescopic cylinders 113 drives the two propulsion blocks 114 to move the two connecting seats 115, causing the two half-molds 105 to translate and move closer to each other. Then, the insertion plate 116 and multiple insertion posts 117 on one half-mold 105 are inserted into the splicing frame 119 and multiple insertion slots 120 on the other half-mold 105, thus completing the splicing of the two half-molds 105. Subsequently, controlling the two lifting cylinders 111 drives the two lifting blocks 112 to lower the two half-molds 105, inserting the insertion blocks 106 on the two half-molds 105 into the connecting seats. Within the two slots 109 on the circular base 102, the two half-molds 105 form a cylindrical cavity. The casting material is then poured into the cylindrical cavity, and the cylinder is formed using the circular cavity formed by the two half-molds 105. After casting, the lifting member 103 is controlled to lift the half-mold 105, and then the two pushing members 104 are controlled to move the two half-molds 105 away from each other for demolding. This solves the problem that existing cylindrical molds require multiple screws for assembly and fixation of the two half-molds, which necessitates disassembling the screws sequentially after molding, making the disassembly of the half-molds very troublesome.

[0030] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A one-time forming device for an ultra-slender cylinder, comprising a forming frame, characterized in that, It also includes molding components, The molding assembly includes a circular base, two lifting components, two pushing components, two half molds, two insert blocks, two connectors, and two splicing components; The circular base is fixedly connected to the molding frame and located on one side of the molding frame; the circular base has two slots, which are located on both sides of the circular base; two lifting members are respectively disposed on both sides of the molding frame; two pushing members are respectively disposed on one side of the two lifting members; two half-molds are fixedly connected to the two pushing members and are respectively located on one side of the two pushing members; two insert blocks are fixedly connected to the two half-molds and are respectively located on one side of the two half-molds; two connectors are respectively disposed on one side of one half-mold; two splicing members are respectively disposed on the other half-mold.

2. The one-time forming device for an ultra-slender cylinder as described in claim 1, characterized in that, The lifting component includes a lifting seat, a lifting cylinder, and a lifting block. The lifting seat is fixedly connected to the forming frame and is located on one side of the forming frame. The lifting cylinder is fixedly connected to the lifting seat and is located on one side of the lifting seat. The lifting block is fixedly connected to the output end of the lifting cylinder and to the propulsion component, and is located on one side of the lifting cylinder.

3. The one-time forming device for an ultra-slender cylinder as described in claim 2, characterized in that, The propulsion component includes an electric telescopic cylinder, a propulsion block, and a connecting seat. The electric telescopic cylinder is fixedly connected to the lifting block and located on one side of the lifting block. The propulsion block is fixedly connected to the output end of the electric telescopic cylinder and located on one side of the electric telescopic cylinder. The connecting seat is fixedly connected to the propulsion block and to the half mold, and located on one side of the propulsion block.

4. The one-time forming device for an ultra-slender cylinder as described in claim 3, characterized in that, The connector includes a connector plate and a plurality of connector pins. The connector plate is fixedly connected to one of the half molds and is located on one side of one of the half molds. The plurality of connector pins are respectively fixedly connected to the connector plate and are respectively located on one side of the connector plate.

5. The one-time forming device for an ultra-slender cylinder as described in claim 4, characterized in that, The splicing component includes a connecting part and a splicing frame. The connecting part is fixedly connected to another half mold and is located on one side of the other half mold. The splicing frame is fixedly connected to the connecting part and is located on one side of the connecting part. The splicing frame has multiple insertion slots, and the multiple insertion slots are respectively located inside the splicing frame.

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