CN-117285236-B - Glass shearing extrusion forming device

CN117285236BCN 117285236 BCN117285236 BCN 117285236BCN-117285236-B

Abstract

The application discloses a glass shearing extrusion molding device, which belongs to the technical field of glass shearing molding and comprises a workbench, a bracket, a control panel, a molding panel, a glass liquid shearing structure, an extrusion molding structure, a chip structure and a discharging structure. The forming disc can rotate, a circle of forming holes are formed in the forming disc, and a notch is formed in the corresponding position of the control disc. The glass liquid shearing structure is used for shearing glass liquid, the extrusion forming structure is used for extrusion forming the glass liquid in the forming hole, the chip structure is used for cutting redundant glass, and the unloading structure is used for taking out a blank which is formed preliminarily from the forming hole corresponding to the notch. The glass shearing extrusion forming device disclosed by the application is provided with the chip structure in front of the unloading structure, so that the protruding part of a glass product can be directly cut, a blank which is closer to the product is obtained, and further the subsequent processing difficulty and the subsequent processing time are reduced.

Inventors

KE HAISEN
TIAN JUN
CHENG ZILIANG
TU YANNA

Assignees

海宁量益智能装备有限公司

Dates

Publication Date: 20260512
Application Date: 20230922

Claims (9)

1. A glass shearing extrusion molding apparatus, comprising: A work table; the bracket is arranged on the workbench; The control panel is arranged on the bracket and is provided with a notch; the forming plate is rotationally connected with the bracket, a plurality of forming holes are formed in the forming plate, the forming holes are arranged at intervals along the circumferential direction of the forming plate, and the forming plate is rotated to enable the forming holes to sequentially pass through the gaps; The glass liquid cutting structure is arranged on the workbench, the glass liquid cutting structure faces the forming disc and is arranged at intervals with the notch, the forming disc is provided with a baffle plate at each forming hole, the baffle plate is in sliding connection with the forming disc and can move along the axis direction of the forming holes, the control disc is provided with a sliding groove which is annular around the axis of the control disc and is communicated with the notch, the baffle plate is in sliding fit with the sliding groove, the control disc is provided with a first pushing block which is positioned at the notch, and when the baffle plate moves downwards along the axis of the forming holes, the first pushing block can move outwards along the radial direction of the control disc so as to push the glass out of the baffle plate; The extrusion structure is arranged on the workbench, is arranged towards the forming disc, is arranged at intervals with the notch and is used for extruding molten glass in the forming hole; the chip structure is arranged on the workbench, is arranged towards the forming disc and is spaced from the notch, and is used for cutting the upper surface of the glass outside the corresponding forming hole, and The unloading structure is arranged on the workbench, faces towards the forming disc, corresponds to the notch in position and is used for discharging glass in the corresponding forming hole out of the forming hole.
2. The glass shearing and extrusion molding device according to claim 1, wherein the control disk is further provided with a slider and an elastic member, the slider is slidably connected with the control disk, the slider can move along the axis direction of the control disk, the first end of the slider extends to the notch, the first end of the slider cooperates with the baffle to enable the slider to move outwards along the radial direction of the control disk when the baffle moves downwards, the second end of the slider is connected with the first push block, two ends of the elastic member are respectively connected with the control disk and the slider, and the elastic member enables the slider to have a tendency to move inwards along the radial direction of the control disk.
3. The glass shearing and extrusion molding device according to claim 2, wherein a second push block is arranged on the baffle plate, the second push block is in sliding fit with the baffle plate, the second push block can move relative to the baffle plate along the radial direction of the molding disc, the second push block is arranged at one end of the baffle plate, which faces the first push block, a limit groove and an inlet are formed in one side of the second push block, which faces the first push block, the limit extends along the height direction of the second push block, and the inlet is positioned at the bottom end of the limit groove; The first ejector pad orientation the one end of second ejector pad is provided with joint portion, works as first ejector pad orientation when the second ejector pad removes, joint portion can be followed the entry gets into the spacing groove, just joint portion can be followed the extending direction in spacing groove slides.
4. The glass shearing extrusion apparatus of claim 3, wherein the height of the second push block is greater than the height of the shaping orifice.
5. The glass shearing and extrusion molding apparatus as defined in claim 3, wherein the limit groove is a T-shaped groove or a dovetail groove, and the shape of the engaging portion corresponds to the shape of the limit groove.
6. A glass shearing extrusion molding apparatus as defined in claim 3, wherein the discharging structure comprises a push rod and a discharging block, the push rod is mounted on the workbench, the push rod is located above the molding disc, the discharging block is mounted on the output end of the push rod, the position of the discharging block corresponds to the position of the notch, the shape of the discharging block corresponds to the shape of the molding hole, a guide groove is arranged at the bottom of the discharging block, the guide groove is arranged along the radial direction of the molding disc, and the top of the second pushing block can withdraw from or enter into the guide groove when the discharging block moves up and down.
7. The glass-cutting extrusion apparatus of any of claims 1-6, wherein the glass-cutting structure comprises a first support table, a funnel, and a cutting assembly, the first support table is mounted to the table, the funnel and the cutting assembly are both mounted to a side of the first support table facing the forming plate, the funnel is located above the forming plate, and a bottom of the funnel is adjacent to the forming holes in the forming plate, the forming holes in the forming plate sequentially pass below the funnel as the forming plate rotates, and the cutting assembly is located above the funnel.
8. The glass shearing extrusion apparatus according to any one of claims 1 to 6, wherein the extrusion structure includes a second support table mounted to the table and an extrusion block mounted to a side of the second support table facing the forming plate and slidably engaged with the second support table, the extrusion block being movable in a height direction of the second support table, the extrusion block being movable to the corresponding forming hole when the extrusion block moves downward.
9. The glass-cutting extrusion apparatus of any of claims 1 to 6, wherein the chip structure comprises a third support table mounted to the table and a chip cutter mounted on a side of the third support table facing the forming plate, the chip cutter being in sliding engagement with the third support table, the chip cutter being movable relative to the third support table in a radial direction of the forming plate.

Description

Glass shearing extrusion forming device Technical Field The invention relates to the technical field of glass shearing forming, in particular to a glass shearing extrusion forming device. Background In the manufacture of glass articles using a forming machine, a stream of molten glass flows downwardly from a feeder baffle in a forehearth region of a glass melting furnace to a working region of a molding machine. The glass stream is sheared into a series of separate glass gobs by a shearing device located between the feeder baffle and the molding machine work area. After the glass clusters fall into a preset die, the corresponding glass products can be obtained by extrusion. In order to ensure sufficient material, existing glass manufacturing machines typically inject more molten glass into the forming mold, but in this case, the top of the mold is typically left to be partially filled, which results in more time being required for further processing of the glass product. Disclosure of Invention The invention discloses a glass shearing extrusion molding device, which aims to solve the problems. The technical scheme adopted by the invention for solving the technical problems is as follows: based on the above objects, the present invention discloses a glass shearing extrusion molding device, comprising: A glass shearing extrusion molding apparatus, comprising: A work table; the bracket is arranged on the workbench; The control panel is arranged on the bracket and is provided with a notch; the forming plate is rotationally connected with the bracket, a plurality of forming holes are formed in the forming plate, the forming holes are arranged at intervals along the circumferential direction of the forming plate, and the forming plate is rotated to enable the forming holes to sequentially pass through the gaps; The glass liquid shearing structure is arranged on the workbench, the glass liquid shearing structure faces the forming disc, and the glass liquid shearing structure and the notch are arranged at intervals; The extrusion structure is arranged on the workbench, is arranged towards the forming disc, is arranged at intervals with the notch and is used for extruding molten glass in the forming hole; the chip structure is arranged on the workbench, is arranged towards the forming disc and is spaced from the notch, and is used for cutting the upper surface of the glass outside the corresponding forming hole, and The unloading structure is arranged on the workbench, faces towards the forming disc, corresponds to the notch in position and is used for discharging glass in the corresponding forming hole out of the forming hole. Optionally, the forming disc is provided with a baffle plate at each forming hole, the baffle plate is in sliding connection with the forming disc, and the baffle plate can move along the axial direction of the forming hole; The control panel is provided with a chute, the chute is annular around the axis of the control panel, the chute is communicated with the notch, and the baffle is in sliding fit with the chute; The control disc is provided with a first push block, the first push block is located at the notch, and when the baffle moves downwards along the axis of the forming hole, the first push block can move outwards along the radial direction of the control disc so as to push the glass out of the baffle. Optionally, the control panel is further provided with a slider and an elastic member, the slider is slidably connected with the control panel, the slider can move along the axis direction of the control panel, the first end of the slider extends to the notch, the first end of the slider is matched with the baffle to enable the slider to move outwards along the radial direction of the control panel when the baffle moves downwards, the second end of the slider is connected with the first push block, two ends of the elastic member are respectively connected with the control panel and the slider, and the elastic member enables the slider to have a trend of moving inwards along the radial direction of the control panel. Optionally, a second push block is arranged on the baffle plate, the second push block is in sliding fit with the baffle plate, the second push block can move relative to the baffle plate along the radial direction of the forming disc, the second push block is arranged at one end of the baffle plate, which faces the first push block, a limit groove and an inlet are formed in one side of the second push block, which faces the first push block, the limit groove extends along the height direction of the second push block, and the inlet is positioned at the bottom end of the limit groove; The first ejector pad orientation the one end of second ejector pad is provided with joint portion, works as first ejector pad orientation when the second ejector pad removes, joint portion can be followed the entry gets into the spacing groove, just joint portion can be followed the extending