Forming pressing and blowing device for glass wine bottle

Abstract

The invention relates to the technical field of forming, pressing and blowing of glass winebottles, in particular to a forming, pressing and blowing device for glass winebottles, which comprises a support turntable and a plurality of push-out mechanisms arranged on the support turntable, two forming half molds are arranged below the push-out mechanisms, the two forming half molds are oppositely arranged, and the push-out mechanisms are arranged on the support turntable. According to the glass bottle forming mold, the enclosure and the upward pushing circular plate are matched with each other, when glass liquid between the two forming half molds is pushed upwards, the enclosure is accurately positioned on the outer side of the upward pushing circular plate, and therefore the glass bottle forming mold can be used for forming a forming cavity of a glass bottle through mold closing. The two parts form a glass bottle base shape meeting the design requirement together, the flow and distribution of glass liquid in the forming process can be accurately controlled through the synergistic effect, it is ensured that the size and the shape of the glass bottle base meet the design standard, and the qualified rate of products is greatly increased.

Description

Technical Field

[0001] This invention relates to the field of glass bottle forming and blow molding technology, specifically to a glass bottle forming and blow molding device. Background Technology

[0002] In the industrial production of glass bottles, blow molding has become the mainstream manufacturing method due to its advantages of high efficiency, precision, and the ability to produce high-quality products. This process transforms molten glass into a bottle shape that meets design requirements through a series of orderly and precisely controlled steps.

[0003] Subsequently, the molten glass begins to fall under its own gravity. During this descent, the molten glass gradually fills the bottom and part of the sidewalls of the mold, initially forming the general outline of the bottle. However, relying solely on gravity, the distribution of the molten glass at the bottom of the mold is often uneven, and it is difficult to form a bottom structure with a certain thickness and specific shape, thus failing to meet the bottle's requirements for bottom strength and stability.

[0004] To address the aforementioned issues, a pusher plate has been introduced in existing technologies. After the molten glass has fallen to a certain stage, the pusher plate begins to move, pushing the molten glass upwards. The main function of the pusher plate is to compress the molten glass into a predetermined bottom shape through the upward pushing action, forming a bottom structure with a certain thickness. This is crucial for enhancing the pressure resistance of the bottle, improving its overall stability, and ensuring safety during transportation, storage, and use.

[0005] However, pushers are typically planar structures. During the process of contacting and pushing the molten glass upwards, the contact surface between the pusher and the molten glass is relatively uniform, resulting in uneven distribution of the compressive force on the molten glass. The molten glass near the center of the pusher experiences greater compressive force and flows at a relatively faster speed, while the molten glass at the edges experiences less compressive force and flows at a slower speed. This difference in flow speed causes the molten glass to be unevenly distributed at the bottom, forming an irregular shape. This irregularity at the bottom of the molten glass directly leads to uneven thickness at the bottom of the glass bottle. When the bottle is subsequently blown up to expand and form, the thinner areas at the bottom are prone to over-expansion, thinning, or even cracking due to their weaker pressure resistance. Conversely, the thicker areas may not expand sufficiently, causing the bottom shape of the bottle to not meet design requirements. This seriously affects the quality stability of the glass bottle, increases the scrap rate, and raises production costs. Therefore, we propose a forming press-blown device for glass bottles. Summary of the Invention

[0006] The purpose of this invention is to provide a forming and blow molding apparatus for glass wine bottles to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a forming press blow molding device for glass wine bottles, comprising a support turntable and a plurality of ejection mechanisms disposed on the support turntable, wherein two forming half molds are disposed below the ejection mechanisms, the two forming half molds are disposed opposite to each other, and are used to close the molds to form the forming cavity of the glass wine bottle, wherein a support base is disposed on the outer side of the two forming half molds, a support plate is disposed above the support base, and a support member for supporting the support plate is also disposed on the support base; A guide sleeve is fixedly installed on the support plate, and a telescopic connector is installed on the guide sleeve. An upward push plate and a barrier are respectively installed on the telescopic connector. The upward push plate and the barrier cooperate with each other to assist in the shaping of the thick bottom of the glass bottle.

[0008] Furthermore, the support includes a telescopic cylinder and a sliding rod. The telescopic cylinder is fixedly installed on the support base, and the output end of the telescopic cylinder is fixedly connected to the support plate. There are two sliding rods, both of which are fixedly installed on the support base, and the support plate is slidably sleeved on the outside of the two sliding rods.

[0009] Furthermore, the telescopic connector includes a movable circular block, a guide member, a movable member, a fixed rod, an end fixing member, and an adjusting rod. The movable circular block is slidably connected inside the guide sleeve, and the guide member is disposed between the movable circular block and the guide sleeve. The movable component is disposed at one end of the guide sleeve, and the movable component is used to drive the movable circular block; The guide sleeve has a movable hole at one end near the two forming half molds. The fixing rod passes through the movable hole, and one end of the fixing rod is fixedly connected to the movable round block. The other end of the fixing rod is fixedly connected to the upper push round plate through an end fixing member. The movable circular block is also provided with a movable groove, and a positioning component is provided at the movable groove. The positioning component is connected to the adjusting rod. One end of the guide sleeve and located outside the movable hole is provided with a limiting component, and two limiting rods connected to the limiting component are installed on the adjusting rod. The other end of the adjusting rod is provided with an intermediate connector, which is connected to the enclosure.

[0010] Furthermore, the guide component includes a guide hemisphere, which is fixedly installed on the outside of the movable circular block. The guide sleeve has a continuous guide groove inside, and the middle of the guide groove is a spiral groove. When the movable circular block moves along the guide sleeve under the action of the moving component, the guide hemisphere slides along the guide groove. After the guide hemisphere passes through the spiral groove, the guide hemisphere drives the movable circular block to rotate 180°.

[0011] Furthermore, the end fixing component includes a fixing tube, a connecting plate, and a connecting block. One end of the fixing tube is fixedly connected to the upper push circular plate, and the other end of the fixing tube is fixedly connected to the connecting plate. One end of the connecting plate is fixedly connected to the connecting block, and the connecting block is fixedly installed at one end of the fixing rod.

[0012] Furthermore, the positioning component includes a positioning block, a positioning rod, a first positioning spring, and a second positioning spring. The positioning block is slidably connected to the moving groove, and one end of the adjusting rod is fixedly connected to the positioning block. The positioning block is slidably sleeved on the outside of the positioning rod, and both ends of the positioning rod are fixedly connected to the moving groove. The first positioning spring and the second positioning spring are respectively sleeved on the outside of the positioning rod, and the first positioning spring and the second positioning spring are respectively located on both sides of the positioning block. The ends of the first positioning spring and the second positioning spring that are far apart from each other are fixedly connected to the inner wall of the moving groove.

[0013] Furthermore, the limiting component includes a limiting sleeve, which is fixedly installed at one end of the guide sleeve, and the limiting sleeve is provided with a limiting hole, the diameter of which is smaller than the diameter of the moving hole. The inner wall of the limiting sleeve is provided with two Z-shaped grooves, and the two ends of the two limiting rods are slidably connected to the Z-shaped grooves respectively.

[0014] Furthermore, the intermediate connector includes a connecting frame with a cross-shaped top. The top of the connecting frame is fixedly connected to the bottom of the enclosure. The connecting frame is slidably sleeved on the outside of the fixed tube. The connecting block has an opening, and an adjusting rod slides through the opening. One end of the adjusting rod is fixedly connected to the connecting frame.

[0015] Furthermore, the fixed tube has multiple outlet holes at one end near the upper push circular plate, and a connecting inner cavity is provided between the connecting plate and the connecting block. The connecting inner cavity of the connecting plate has an air hole communicating with the outlet holes. The fixed rod has a fixed cavity, and one end of the fixed cavity is connected to the connecting inner cavity. The fixed rod is also equipped with an inlet tube communicating with the fixed cavity, and a liquid passage pipe is installed on the limiting sleeve. The liquid passage pipe is connected to an external liquid passage device.

[0016] Furthermore, both the fixed rod and the adjusting rod are offset from the center of the moving circular block, and the diameter of the fixed rod is larger than the diameter of the adjusting rod.

[0017] This invention has at least the following beneficial effects: 1. The present invention uses the cooperation of the enclosure and the push plate to push the molten glass between the two forming half molds. The enclosure is precisely positioned on the outside of the push plate, and the two together form a glass bottle base shape that meets the design requirements. This synergistic effect can accurately control the flow and distribution of molten glass during the forming process, ensuring that the size and shape of the glass bottle base meet the design standards, and greatly improving the product qualification rate. 2. After each push of the molten glass is completed, the upper push plate disengages from the two forming half molds. At this time, the upper push plate can smoothly push away any impurities that may be generated inside the forming process. This design effectively avoids the residue and accumulation of impurities in subsequent forming processes, ensuring the quality and purity of the bottom forming of the next glass bottle, and improving the stability and reliability of the entire production process. 3. In this invention, by setting up structures such as fixed pipes, it is also possible to spray cooling liquid or lubricating liquid inside the enclosure, so as to achieve timely and rapid cooling of the enclosure and the upward push circular plate, thereby facilitating the continuous and stable upward pushing of multiple glass liquids. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the support base structure of the present invention; Figure 3 This is a schematic diagram of the cleaning tank structure of the present invention; Figure 4 This is a side view of the guide sleeve structure of the present invention; Figure 5 This is a schematic diagram of the enclosure structure of the present invention; Figure 6 This is a schematic diagram of the end fixing component structure of the present invention; Figure 7 This is a schematic diagram of the internal structure of the limiting sleeve of the present invention; Figure 8 This is a schematic diagram of the moving part structure of the present invention; Figure 9 For the present invention Figure 8 Enlarged structural diagram of region A in the middle; Figure 10 This is a schematic diagram of the internal structure of the guide sleeve of the present invention; Figure 11 This is a schematic diagram of the enclosure after it has been flipped over according to the present invention; Figure 12 This is a schematic diagram of the internal cavity structure of the present invention.

[0019] In the diagram: 1-Support turntable; 2-Ejection mechanism; 3-Forming half-mold; 4-Support base; 5-Support plate; 51-Support component; 511-Telescopic cylinder; 512-Slide rod; 52-Guide sleeve; 521-Moving hole; 522-Guide groove; 523-Helical groove; 6-Telescopic connector; 61-Moving block; 611-Moving groove; 62-Guide component; 621-Guide hemisphere; 63-Moving component; 631-Moving seat; 632-Moving lead screw; 633-Rotating component; 6331-Rotating motor; 6332-First rotating gear; 6333-Second rotating gear; 634-Slider; 64-Fixing rod; 641-Fixing cavity; 642-Inlet tube; 643-Liquid passage tube; 65-End fixing component; 651-Fixing tube; 6511-Outlet hole; 652-Connecting plate; 653-Connecting block; 6531-Opening; 654- Connecting inner cavity; 66-Adjusting rod; 661-Limiting rod; 67-Positioning component; 671-Positioning block; 672-Positioning rod; 673-First positioning spring; 674-Second positioning spring; 68-Limiting component; 681-Limiting sleeve; 6811-Limiting hole; 6812-Z-groove; 69-Intermediate connecting component; 691-Connecting frame; 7-Upward pushing round plate; 8-Block; 9-Cleaning brush; 91-Cleaning tank; 92-Cleaning conveyor belt. Detailed Implementation

[0020] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] Example 1 Please see Figures 1 to 4 A forming press blow molding device for glass wine bottles includes a support turntable 1 and a plurality of ejection mechanisms 2 disposed on the support turntable 1. Two forming half molds 3 are disposed below the ejection mechanisms 2. The two forming half molds 3 are disposed opposite to each other and are used to close the molds to form the forming cavity of the glass wine bottle. A support base 4 is disposed on the outside of the two forming half molds 3. A support plate 5 is disposed above the support base 4. A support member 51 for supporting the support plate 5 is also disposed on the support base 4. The support member 51 includes a telescopic cylinder 511 and a slide rod 512. The telescopic cylinder 511 is fixedly installed on the support base 4, and the output end of the telescopic cylinder 511 is fixedly connected to the support plate 5. There are two slide rods 512, both of which are fixedly installed on the support base 4, and the support plate 5 is slidably sleeved on the outside of the two slide rods 512. The telescopic cylinder 511 extends and retracts, thereby causing the guide sleeve 52 on the support plate 5 to move upward or downward relative to the vertical plane.

[0022] A guide sleeve 52 is fixedly installed on the support plate 5. A telescopic connector 6 is installed at the guide sleeve 52. An upward push circular plate 7 and a barrier 8 are respectively installed at the telescopic connector 6. The upward push circular plate 7 and the barrier 8 cooperate with each other to assist in the shaping of the thick bottom of the glass bottle.

[0023] Please see Figures 5 to 8 The telescopic connector 6 includes a movable circular block 61, a guide 62, a movable component 63, a fixed rod 64, an end fixing component 65, and an adjusting rod 66. The movable circular block 61 is slidably connected inside the guide sleeve 52, and the guide component 62 is disposed between the movable circular block 61 and the guide sleeve 52. The guide member 62 includes a guide hemisphere 621, which is fixedly installed on the outside of the movable circular block 61. The guide sleeve 52 has a continuous guide groove 522 inside, and the middle part of the guide groove 522 is a spiral groove 523. When the movable circular block 61 moves along the guide sleeve 52 under the action of the moving member 63, the guide hemisphere 621 slides along the guide groove 522. After the guide hemisphere 621 passes through the spiral groove 523, the guide hemisphere 621 drives the movable circular block 61 to rotate 180°. The movable component 63 is disposed at one end of the guide sleeve 52, and the movable component 63 is used to drive the movable circular block 61; As a further supplementary explanation, the movable component 63 includes a movable base 631, a movable lead screw 632, and a rotating component 633. One end of the movable lead screw 632 is rotatably connected to the movable circular block 61 through the movable base 631, and the movable lead screw 632 slides through the other end of the guide sleeve 52. Two sliding grooves are provided on the outer side of the movable lead screw 632, and a slider 634 is slidably connected to the sliding groove. The slider 634 is fixedly installed inside the guide sleeve 52. The rotating component 633 is installed on the outside of the guide sleeve 52, and the rotating component 633 is used to drive the moving lead screw 632; The rotating component 633 includes a rotating motor 6331, a first rotating gear 6332, a second rotating gear 6333, and an internally threaded sleeve 6334. The rotating motor 6331 is fixedly installed on the outside of the guide sleeve 52, and the output end of the rotating motor 6331 is fixedly connected to the first rotating gear 6332. The first rotating gear 6332 and the second rotating gear 6333 are meshed together. The second rotating gear 6333 is fixedly sleeved on the outside of the internally threaded sleeve 6334. The internally threaded sleeve 6334 is threadedly sleeved on the outside of the moving lead screw 632, and the internally threaded sleeve 6334 is rotatably connected to the outside of the guide sleeve 52. Specifically, when the movable block 61 is driven, the motor 6331 is operated, which causes the first rotating gear to drive the second rotating gear 6333 to rotate. When the second rotating gear 6333 rotates, it simultaneously drives the internal threaded sleeve 6334 to rotate. The internal threaded sleeve 6334 provides driving force to the movable screw 632. Due to the limiting effect of the sliding groove on the movable screw 632 and the slider 634 at the sliding groove, the movable screw 632 moves relative to the inside of the guide sleeve 52. While the movable screw 632 moves, it simultaneously pushes the movable block 61 to move. Furthermore, as the moving circular block 61 is guided by the guide hemisphere 621 and the continuous guide groove 522, when the guide groove 522 of the moving circular block 61 passes through the spiral groove 523, the guide hemisphere 621 drives the moving circular block 61 to rotate 180°. At the same time, the upward push plate 7 and the enclosure 8 rotate synchronously 180° under the connection of the adjusting rod 66 and the fixing rod 64.

[0024] The guide sleeve 52 has a moving hole 521 at one end near the two forming half molds 3. The fixing rod 64 passes through the moving hole 521, and one end of the fixing rod 64 is fixedly connected to the moving round block 61. The other end of the fixing rod 64 is fixedly connected to the upper push round plate 7 through the end fixing member 65. The movable circular block 61 is also provided with a movable groove 611, and a positioning element 67 is provided at the movable groove 611. The positioning element 67 is connected to the adjusting rod 66. One end of the guide sleeve 52 and located outside the movable hole 521 is provided with a limiting element 68, and two limiting rods 661 connected to the limiting element 68 are installed on the adjusting rod 66. The other end of the adjusting rod 66 is provided with an intermediate connector 69, and the intermediate connector 69 is connected to the enclosure 8.

[0025] Please see Figures 5 to 7 and Figures 11 to 12 The end fixing component 65 includes a fixing tube 651, a connecting plate 652 and a connecting block 653. One end of the fixing tube 651 is fixedly connected to the upper push circular plate 7, and the other end of the fixing tube 651 is fixedly connected to the connecting plate 652. One end of the connecting plate 652 is fixedly connected to the connecting block 653, and the connecting block 653 is fixedly installed on one end of the fixing rod 64.

[0026] The positioning component 67 includes a positioning block 671, a positioning rod 672, a first positioning spring 673, and a second positioning spring 674. The positioning block 671 is slidably connected to the moving groove 611, and one end of the adjusting rod 66 is fixedly connected to the positioning block 671. The positioning block 671 is slidably sleeved on the outside of the positioning rod 672, and both ends of the positioning rod 672 are fixedly connected to the moving groove 611. The first positioning spring 673 and the second positioning spring 674 are respectively sleeved on the outside of the positioning rod 672, and the first positioning spring 673 and the second positioning spring 674 are respectively located on both sides of the positioning block 671. The ends of the first positioning spring 673 and the second positioning spring 674 that are far apart from each other are fixedly connected to the inner wall of the moving groove 611.

[0027] The limiting component 68 includes a limiting sleeve 681, which is fixedly installed at one end of the guide sleeve 52. The limiting sleeve 681 is provided with a limiting hole 6811, the diameter of which is smaller than the diameter of the moving hole 521. The inner wall of the limiting sleeve 681 is provided with two Z-shaped grooves 6812, and the two ends of the two limiting rods 661 are slidably connected to the Z-shaped grooves 6812 respectively.

[0028] Please see Figures 6 to 12 The intermediate connector 69 includes a connecting frame 691. The top of the connecting frame 691 is cross-shaped and the top of the connecting frame 691 is fixedly connected to the bottom of the enclosure 8. The connecting frame 691 is slidably sleeved on the outside of the fixed tube 651. The connecting block 653 is provided with an opening 6531, and the adjusting rod 66 slides through the opening 6531. One end of the adjusting rod 66 is fixedly connected to the connecting frame 691.

[0029] Specific implementation process: In this application, when the glass liquid at the ejection mechanism 2 and located between the two forming half molds 3 is pushed upward from the bottom, the moving part 63 runs, thereby causing the moving block 61 to move toward the moving hole 521 of the guide sleeve 52. When the moving block 61 moves, the barrier 8 and the upward pushing plate 7 are moved synchronously through the fixing rod 64 and the adjusting rod 66. Furthermore, during the movement, after passing the position of the spiral groove 523, the enclosure 8 and the upper push circular plate 7 rotate 180° synchronously. At this time, the enclosure 8 is in the state where the opening 6531 faces upward. As the adjusting rod 66 moves continuously with the moving circular plate, one end of each of the two limiting rods 661 at the adjusting rod 66 moves to the positions of the two Z-shaped grooves 6812 of the limiting sleeve 681. At this time, under the limiting guidance of the Z-shaped grooves 6812, the limiting rods 661 drive the adjusting rod 66 to move along the moving groove 611, causing the adjusting rod 66 to move in the direction closer to the fixed rod 64. While the adjusting rod 66 is moving, the connecting frame 691 drives the enclosure 8 relative to the upward-pushing circular plate. 7. The outer side is moved to the next position. In this application, the upper push circular plate 7 and the inner wall of the enclosure 8 cooperate with each other until they move to the top of the Z-shaped groove 6812. The enclosure 8 is located at the glass bottle base corresponding to the upper push circular plate 7. As the moving circular plate continues to move, the upper push circular plate 7 and the enclosure 8 move to the bottom of the glass liquid. At this time, the telescopic cylinder 511 is operated, so that the upper push circular plate 7 and the enclosure 8 push the bottom of the glass liquid upward. Then, the telescopic cylinder 511 quickly retracts, so that the upper push circular plate 7 and the enclosure 8 quickly detach from the formed glass liquid.

[0030] The telescopic cylinder 511 starts operating. The control system controls the piston rod of the telescopic cylinder 511 to extend according to the preset parameters. The telescopic cylinder 511 pushes the upper push plate 7 upward at a certain speed and pressure. At the same time, the enclosure 8 also moves upward synchronously with the upper push plate 7. During the upward pushing process, the upper push plate 7 and the enclosure 8 work together to push the bottom of the glass liquid evenly upward, so that the glass liquid fills the space between the two semi-forming molds according to the design requirements, forming the bottom shape of the glass bottle.

[0031] Once the bottom of the molten glass has been pushed upwards, the control system controls the telescopic cylinder 511 to retract quickly. The piston rod of the telescopic cylinder 511 retracts at a relatively fast speed, causing the upward-pushing circular plate 7 and the surrounding barrier 8 to move downwards quickly, so that they quickly detach from the formed molten glass.

[0032] Subsequently, the moving part 63 operates, causing the moving block 61 to move towards the inside of the guide sleeve 52. As the moving block 61 moves, the two limiting rods 661 on the adjusting rod 66 gradually disengage from the Z-shaped groove 6812. At this time, as the adjusting rod 66 moves, the enclosure 8 moves synchronously through the connecting frame 691, causing the enclosure 8 to move downward relative to the upper pushing plate 7. At this time, the upper pushing plate 7 simultaneously scrapes away dust and other impurities from the inner wall of the enclosure 8 until the adjusting rod 66 stops moving. Then, one end of the enclosure 8 is on the same horizontal plane as the upper surface of the upper pushing plate 7. Subsequently, the upper pushing plate 7 and the enclosure 8 rotate 180° synchronously with the moving block 61. At this time, the upper surface of the upper pushing plate 7 faces downward, which facilitates the falling of dust.

[0033] Example 2 Please see Figures 1 to 4 and Figure 12Example 2 is a further supplementary description of Example 1. Specifically, the fixed tube 651 is provided with multiple outlet holes 6511 at one end near the upper push circular plate 7, and a connecting inner cavity 654 is provided between the connecting plate 652 and the connecting block 653. The connecting inner cavity 654 of the connecting plate 652 is provided with an air hole communicating with the outlet holes 6511. The fixed rod 64 is provided with a fixed cavity 641, and one end of the fixed cavity 641 is connected to the connecting inner cavity 654. An inlet tube 642 communicating with the fixed cavity 641 is also installed on the fixed rod 64, and a liquid passage tube 643 is installed on the limiting sleeve 681. The liquid passage tube 643 is connected to an external liquid passage device.

[0034] Both the fixed rod 64 and the adjusting rod 66 are offset from the center of the moving block 61, and the diameter of the fixed rod 64 is larger than the diameter of the adjusting rod 66.

[0035] A cleaning tank 91 is also installed on the outside of the support base 4. A cleaning conveyor belt 92 is installed inside the cleaning tank 91. A cleaning brush 9 is installed inside the cleaning tank 91 to clean the cleaning conveyor belt 92. In this application, cleaning water is continuously introduced into the cleaning tank 91. An outflow pipe is also provided at the cleaning tank 91. The outflow speed of the outflow pipe is the same as the speed of the cleaning water introduced. Specifically: When the upper surface of the push-up circular plate 7 is facing down, the telescopic cylinder 511 is operated, so that the push-up circular plate 7 and one end of the enclosure 8 come into contact with the cleaning conveyor belt 92. As the cleaning conveyor belt 92 continues to run, the push-up circular plate 7 is cleaned and cooled down at the same time. At the same time, the inlet pipe 642 on the fixed rod 64 is connected to the liquid passage pipe 643. Then, the external equipment introduces atomized gas (atomized coolant) through the liquid passage pipe 643. The atomized gas is then introduced into the fixed cavity 641 through the inlet pipe 642, and finally into the fixed pipe 651 through the connecting inner cavity 654. It is then sprayed out through the multiple outlet holes 6511 of the fixed pipe 651. The atomized gas sprayed out from the multiple outlet holes 6511 is evenly distributed on the inner side of the enclosure 8, so as to achieve the effect of uniformly cooling the enclosure 8. This setting improves the anti-sticking performance of the enclosure 8 and the upper push circular plate 7, and at the same time, it cools the enclosure 8 and the upper push circular plate 7 in time, thus facilitating the pushing of the next glass liquid.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A forming press blow molding device for glass bottles, comprising a support turntable (1) and a plurality of ejection mechanisms (2) disposed on the support turntable (1), wherein two forming half-molds (3) are disposed below the ejection mechanisms (2), the two forming half-molds (3) are disposed opposite to each other, and are used to close the molds to form a forming cavity for a glass bottle, characterized in that: Two of the molding half molds (3) are provided with support bases (4) on the outside, and a support plate (5) is provided above the support bases (4). The support bases (4) are also provided with support members (51) for supporting the support plate (5). A guide sleeve (52) is fixedly installed on the support plate (5). A telescopic connector (6) is installed at the guide sleeve (52). An upward push plate (7) and a barrier (8) are respectively installed at the telescopic connector (6). The upward push plate (7) and the barrier (8) cooperate with each other to assist in the shaping of the thick bottom of the glass bottle.

2. The forming and pressing device for glass wine bottles according to claim 1, characterized in that: The support member (51) includes a telescopic cylinder (511) and a slide rod (512). The telescopic cylinder (511) is fixedly installed on the support base (4), and the output end of the telescopic cylinder (511) is fixedly connected to the support plate (5). There are two slide rods (512), and both slide rods (512) are fixedly installed on the support base (4), and the support plate (5) is slidably sleeved on the outside of the two slide rods (512).

3. The forming and pressing device for glass wine bottles according to claim 1, characterized in that: The telescopic connector (6) includes a movable circular block (61), a guide (62), a movable component (63), a fixed rod (64), an end fixing component (65), and an adjusting rod (66). The movable circular block (61) is slidably connected inside the guide sleeve (52), and the guide (62) is disposed between the movable circular block (61) and the guide sleeve (52). The movable component (63) is disposed at one end of the guide sleeve (52), and the movable component (63) is used to drive the movable block (61); The guide sleeve (52) has a moving hole (521) at one end near the two forming half molds (3). The fixing rod (64) passes through the moving hole (521), and one end of the fixing rod (64) is fixedly connected to the moving round block (61). The other end of the fixing rod (64) is fixedly connected to the upper push round plate (7) through the end fixing piece (65). The movable circular block (61) is also provided with a movable groove (611), and a positioning element (67) is provided at the movable groove (611). The positioning element (67) is connected to the adjusting rod (66). One end of the guide sleeve (52) and located outside the movable hole (521) is provided with a limiting element (68), and two limiting rods (661) connected to the limiting element (68) are installed on the adjusting rod (66). The other end of the adjusting rod (66) is provided with an intermediate connector (69), and the intermediate connector (69) is connected to the enclosure (8).

4. The forming and pressing device for glass wine bottles according to claim 3, characterized in that: The guide component (62) includes a guide hemisphere (621), which is fixedly installed on the outside of the movable block (61). The guide sleeve (52) has a continuous guide groove (522) inside, and the middle part of the guide groove (522) is a spiral groove (523). When the movable block (61) moves along the guide sleeve (52) under the action of the moving component (63), the guide hemisphere (621) slides along the guide groove (522). After the guide hemisphere (621) passes through the spiral groove (523), the guide hemisphere (621) drives the movable block (61) to rotate 180°.

5. A forming and pressing device for glass wine bottles according to claim 3, characterized in that: The end fixing component (65) includes a fixing tube (651), a connecting plate (652) and a connecting block (653). One end of the fixing tube (651) is fixedly connected to the upper push circular plate (7), and the other end of the fixing tube (651) is fixedly connected to the connecting plate (652). One end of the connecting plate (652) is fixedly connected to the connecting block (653), and the connecting block (653) is fixedly installed on one end of the fixing rod (64).

6. The forming and pressing device for glass wine bottles according to claim 3, characterized in that: The positioning component (67) includes a positioning block (671), a positioning rod (672), a first positioning spring (673), and a second positioning spring (674). The positioning block (671) is slidably connected to the moving groove (611), and one end of the adjusting rod (66) is fixedly connected to the positioning block (671). The positioning block (671) is slidably sleeved on the outside of the positioning rod (672), and both ends of the positioning rod (672) are fixedly connected to the moving groove (611). The first positioning spring (673) and the second positioning spring (674) are respectively sleeved on the outside of the positioning rod (672), and the first positioning spring (673) and the second positioning spring (674) are respectively located on both sides of the positioning block (671). The ends of the first positioning spring (673) and the second positioning spring (674) that are far apart from each other are fixedly connected to the inner wall of the moving groove (611).

7. A forming and pressing device for glass wine bottles according to claim 3, characterized in that: The limiting component (68) includes a limiting sleeve (681), which is fixedly installed at one end of the guide sleeve (52). The limiting sleeve (681) is provided with a limiting hole (6811), the diameter of which is smaller than the diameter of the moving hole (521). The inner wall of the limiting sleeve (681) is provided with two Z-shaped grooves (6812), and the two ends of the two limiting rods (661) are slidably connected to the Z-shaped grooves (6812) respectively.

8. The forming and pressing device for glass wine bottles according to claim 3, characterized in that: The intermediate connector (69) includes a connecting frame (691), the top of the connecting frame (691) is cross-shaped, and the top of the connecting frame (691) is fixedly connected to the bottom of the enclosure (8). The connecting frame (691) is slidably sleeved on the outside of the fixed tube (651). The connecting block (653) has an opening (6531), and the adjusting rod (66) slides through the opening (6531), and one end of the adjusting rod (66) is fixedly connected to the connecting frame (691).

9. A forming and pressing device for glass bottles according to claim 5, characterized in that: The fixed tube (651) has multiple outlet holes (6511) at one end near the upper push circular plate (7), and a connecting cavity (654) is provided between the connecting plate (652) and the connecting block (653). The connecting cavity (654) of the connecting plate (652) is provided with an air hole that communicates with the outlet holes (6511). The fixed rod (64) is provided with a fixed cavity (641), and the fixed cavity (641) is connected to one end of the connecting cavity (654). The fixed rod (64) is also equipped with an inlet tube (642) that communicates with the fixed cavity (641), and a liquid passage tube (643) is installed on the limiting sleeve (681). The liquid passage tube (643) is connected to an external liquid passage device.

10. A forming and pressing device for glass bottles according to claim 9, characterized in that: Both the fixed rod (64) and the adjusting rod (66) are offset from the center of the moving block (61), and the diameter of the fixed rod (64) is larger than the diameter of the adjusting rod (66).

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