Energy-saving glass forming machine

Abstract

The invention discloses an energy-saving glass forming machine, and relates to the technical field of glass forming machines, the energy-saving glass forming machine comprises a blowing device and an operation table, the operation table is fixedly connected with a driving motor and a guide rod, an output shaft of the driving motor is fixedly connected with a reciprocating screw rod, and the guide rod is symmetrically in threaded connection with molds; according to the device, the scraping plate rotates around the outer ring surface of the blowing head, so that frit residues on the outer ring surface of the blowing head are removed in time, smooth blowing of the blowing device is guaranteed, and the residues are prevented from being adhered to a bottle opening of a next glass bottle; the blowing head of the blowing device removes attachments after blowing each time, the scraping plate is used for cleaning after blowing each time, defective products or waste products caused by residual frit due to untimely cleaning can be effectively avoided, in this way, the blowing head of the blowing device removes the attachments after blowing each time, defective products and defective products caused by the residual frit can be avoided, and the production efficiency is improved. Therefore, resource waste and rejection rate are reduced.

Description

Technical Field

[0001] The invention relates to the technical field of glass forming machines, and in particular to an energy-saving glass forming machine. Background Art

[0002] Glass forming machine is a kind of mechanical equipment specially used for manufacturing various glass bottle products. Its main process steps usually involve raw material preparation, pressing and molding, blowing and cooling annealing. In an existing glass forming machine, a pressed glass material is usually placed into a blowing mold by a robot, and the two blowing molds are completely fitted together to clamp the bottle mouth of the glass material, thereby fixing the glass material, and then the blowing head is placed into the glass material for blowing. However, the glass material in this method is in a suspended state, and is easily affected by gravity, which makes the glass material at the bottleneck thinner, resulting in the glass bottle bursting during the blowing process. In addition, during the blowing process, glass material is easily left on the outer surface of the existing blowing head. The residual glass material is usually cleaned manually, but this method not only requires shutdown, but also easily causes the next blown glass bottle to be contaminated with the residual glass material, thereby being scrapped.

[0003] To solve the above problems, the inventor proposed an energy-saving glass forming machine. Summary of the invention

[0004] In order to solve the above technical problems, an energy-saving glass forming machine is provided. The technical solution solves the problems of glass material hanging in the air and blowing head cleaning proposed in the above background technology. To achieve the above objectives, the present invention can be implemented by the following technical solutions: The present invention provides an energy-saving glass forming machine, comprising an air blowing device and an operating table, wherein a blowing head is installed at the bottom of the air blowing device, a driving motor and a guide rod are fixedly connected to the operating table, a reciprocating screw rod is fixedly connected to the output shaft of the driving motor, a mold is symmetrically threadedly connected to the reciprocating screw rod, two molds are provided, and the molds are slidably connected to the guide rod; A cleaning assembly is provided on the outside of the mold, and the cleaning assembly includes a support frame fixedly connected to the operating table, a slide rail is fixedly connected to the support frame, a slider is slidably connected to the slide rail, a short connecting rod is symmetrically rotatably connected in the slider, and at least two short connecting rods are provided, and a moving block is rotatably connected to the two short connecting rods on the side away from the slider, and a limiting block is fixedly connected in the moving block, and a limiting plate is symmetrically fixedly connected to the side of the support frame away from the mold, and two limiting plates are provided, and a contact switch is fixedly connected to the support frame, and connecting plates are respectively fixedly connected to the two molds, and two connecting plates are provided, and connecting rod 1 is rotatably connected to the connecting plate.

[0005] Preferably, the cleaning assembly also includes a fixed frame fixedly connected to the limit block, a servo motor is fixedly connected to the fixed frame, a pinion is fixedly connected to the output shaft of the servo motor, a collecting frame and a fixed ring are fixedly connected to the side of the fixed frame away from the limit block, a gear ring is rotatably connected to the fixed ring, and a scraper is fixedly connected to the inner ring surface of the gear ring.

[0006] Preferably, the support frame is provided with a vertical groove, and there are no less than two vertical grooves, a roller is installed on the side of the moving block close to the contact switch, and the moving block is slidably connected to the vertical groove.

[0007] Preferably, the limiting block is in a "T" shape, the limiting block is slidably connected to the limiting plate, and the connecting rod 1 is rotatably connected to the slider.

[0008] Preferably, the servo motor is electrically controlled and connected to the contact switch, the pinion is rotationally connected to the fixing frame, and the pinion is meshingly connected to the gear ring.

[0009] Preferably, the radius of the collecting frame is greater than the radius of the blowing device, and cold water is contained in the collecting frame.

[0010] Preferably, a supporting assembly is provided on the outer side of the operating table, and the supporting assembly includes two connecting rods respectively rotatably connected to two connecting plates, and two connecting rods are provided. A side of the connecting rod away from the connecting plate is rotatably connected to a connecting block, a vertical rod is fixedly connected to the bottom of the operating table, a side of the connecting block away from the two connecting rods is fixedly connected to a supporting column, a spring telescopic rod is fixedly connected to the supporting column, and no less than three spring telescopic rods are provided. One end of the spring telescopic rod away from the supporting column is commonly fixedly connected to a bottom plate, and a magnetic block is fixedly connected to the bottom of the bottom plate, and no less than three magnetic blocks are provided. An inner groove is opened on the supporting column, and the number of the inner grooves is no less than three.

[0011] Preferably, the connection block is slidably connected to the vertical rod, a moving hole is opened on the operating table, and the bottom plate is adapted to the moving hole.

[0012] Preferably, the magnetic block is matched with the inner groove, and a magnet is arranged in the inner groove.

[0013] From the above, the advantages of the present invention are: After the blowing head of the blowing device completes the blowing work, the scraper can clean the blowing head. Compared with the method in the prior art that requires manual cleaning with the help of tools, the device uses a scraper to rotate around the outer ring surface of the blowing head, so as to timely remove the glass material residue on the outer ring surface of the blowing head, ensure the unobstructed blowing of the blowing head and prevent these residues from adhering to the bottle mouth of the next glass bottle, and use the scraper to clean after each blowing, which can effectively avoid residual glass material due to untimely cleaning, resulting in defective products or waste. In this way, the blowing head of the blowing device removes attachments after each blowing, which can solve the problem of defective products and defective products caused by residual glass material due to the inability to remove impurities in time by manual labor, thereby reducing resource waste and reducing scrap rate.

[0014] By removing impurities from the blowing head of the blowing device, the fallen glass materials can be collected at the same time. Compared with the prior art that uses manual timing to remove impurities with the help of tools and also needs to collect the glass materials one by one, the device uses a collection frame arranged directly under the scraper to collect the residual glass materials that have been scraped off, so as to facilitate the subsequent staff to uniformly recycle and process them. The centralized recovered glass materials can be returned to the furnace for melting and used in subsequent production, reducing the demand for new raw materials. In this way, by centralized recycling of glass materials, not only the waste of raw materials is reduced, but also the demand for new materials in glass production is reduced.

[0015] By setting the bottom plate, the bottle prototype can be fixed while avoiding being in a suspended state. Compared with the traditional design that directly clamps the bottleneck to make the bottle prototype in a suspended state, this device uses the bottom plate to support the bottle prototype. When the bottle prototype is placed, the bottom plate is always in contact with and located at the bottom of the bottle prototype, avoiding local glass material loss caused by gravity stretching at the bottleneck, forming a stress concentration point, causing stress cracks or even bursting of the bottle prototype during the blowing process, thereby improving the product quality of the glass bottle and reducing the scrap rate.

[0016] Through the cooperation between the bottom plate and the spring telescopic rod, the bottom plate is closely attached to the bottom of the bottle prototype. Compared with the prior art in which the bottle prototype is blown in a suspended state, the bottom plate of the device is still in contact with the bottom of the bottle prototype during the blowing process of the bottle prototype. As air is blown into the prototype, the bottom plate drops accordingly. Since the bottom plate provides physical support, the glass bottle maintains a stable shape during the blowing process, avoiding deformation caused by gravity, thereby improving the consistency of the glass bottle products and significantly reducing the scrap rate. A lower scrap rate means higher efficiency in the utilization of raw materials and energy, significantly saving costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front perspective schematic diagram of the overall structure shown in the present invention; Figure 2It is a three-dimensional schematic diagram of the drive motor and mold-related components shown in the present invention; Figure 3 It is a side perspective schematic diagram of the overall structure shown in the present invention; Figure 4 It is a partial three-dimensional schematic diagram of the cleaning component shown in the present invention; Figure 5 It is a plane schematic diagram of the limit block and limit plate related parts shown in the present invention; Figure 6 It is an exploded stereoscopic schematic diagram of a slider and a short connecting rod shown in the present invention; Figure 7 It is a three-dimensional schematic diagram of the connection between the limit block and the fixing frame shown in the present invention; Figure 8 It is a cutaway perspective schematic diagram of a fixing ring and a gear ring shown in the present invention; Fig. 9 It is an exploded stereoscopic schematic diagram of the fixing ring and the gear ring shown in the present invention; Fig.10 It is a partial three-dimensional schematic diagram of the supporting assembly shown in the present invention; Fig.11 It is a three-dimensional schematic diagram of the supporting column and the spring telescopic rod and related parts shown in the present invention; Fig.12 It is an exploded stereoscopic schematic diagram of the spring telescopic rod and the bottom plate shown in the present invention.

[0018] Among them, the accompanying drawings in the present invention are: 1. Blowing device; 2. Operating table; 3. Driving motor; 31. Guide rod; 32. Reciprocating screw rod; 4. Mold; Cleaning components: 51, support frame; 52, slide rail; 53, slider; 54, short connecting rod; 55, moving block; 56, limit block; 57, limit plate; 58, contact switch; 59, connecting plate; 510, connecting rod 1; 511, fixed frame; 512, servo motor; 513, pinion; 514, collection frame; 515, fixed ring; 516, gear ring; 517, scraper; Supporting assembly: 61, connecting rod 2; 62, connecting block; 63, vertical rod; 64, supporting column; 65, spring telescopic rod; 66, bottom plate; 67, magnetic block; 68, inner groove. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0020] See also Figures 1 to 12 As shown, an embodiment of the present invention is provided, and an energy-saving glass forming machine provided will be described in detail below: Embodiment: An energy-saving glass forming machine, such as Figure 1 and Figure 2 As shown, it includes a blowing device 1 and an operating table 2. A blowing head is installed at the bottom of the blowing device 1, and the blowing device 1 has a telescopic function. When the blowing device 1 is vertically extended, the blowing head can be inserted into the pressed glass material to blow the glass bottle. When the blowing device 1 is vertically contracted, the blowing head can be removed from the blown glass bottle. The operating table 2 is fixedly connected with a driving motor 3 and a guide rod 31, and the driving motor 3 and the guide rod 31 are symmetrically arranged on the table of the operating table 2, and the guide rod 31 is arranged higher than the driving motor 3. The output shaft of the driving motor 3 is fixedly connected with a reciprocating screw rod 32, and the reciprocating screw rod 32 is symmetrically threaded with a mold 4. Two molds 4 are provided, and the mold 4 is slidably connected with the guide rod 31. like Figures 3 to 6 As shown, a cleaning assembly is provided on the outer side of the mold 4, and the cleaning assembly includes a support frame 51 fixedly connected to the operating table 2, a slide rail 52 is fixedly connected to the side of the support frame 51 away from the operating table 2, a slider 53 is slidably connected to the slide rail 52, a short connecting rod 54 is symmetrically rotatably connected in the slider 53, and at least two short connecting rods 54 are provided, and a moving block 55 is rotatably connected to the two short connecting rods 54 on the side away from the slider 53, and a limiting block 56 is fixedly connected to the side of the moving block 55 away from the short connecting rod 54, and a limiting plate 57 is symmetrically fixedly connected to the side of the support frame 51 away from the mold 4, and two limiting plates 57 are provided, and a contact switch 58 is fixedly connected to the side of the support frame 51 away from the limiting plate 57, and the contact switch 58 is located on the motion trajectory of the moving block 55, and connecting plates 59 are respectively fixedly connected to the two molds 4, and two connecting plates 59 are provided, and a connecting rod 1 510 is rotatably connected to the connecting plate 59.

[0021] Further, such as Figures 7 to 9 As shown, the cleaning assembly also includes a fixing frame 511 fixedly connected to the limit block 56, a servo motor 512 is fixedly connected to the upper surface of the fixing frame 511, a pinion 513 is fixedly connected to the output shaft of the servo motor 512, a collecting frame 514 and a fixing ring 515 are fixedly connected to the side of the fixing frame 511 away from the limit block 56, the fixing ring 515 is located directly above the collecting frame 514, a gear ring 516 is rotatably connected to the upper surface of the fixing ring 515, the gear ring 516 is located directly above the fixing ring 515, a scraper 517 is fixedly connected to the inner ring surface of the gear ring 516, the scraper 517 is attached to the outer surface of the blowing device 1, and is used to scrape off the residual glass material on the outer surface of the blowing device 1.

[0022] Further, such as Figure 5 and Figure 6 As shown, a vertical groove is provided on one side of the support frame 51 close to the contact switch 58, and there are no less than two vertical grooves. A plurality of rollers are installed on one side of the moving block 55 close to the contact switch 58, and the rollers are located inside the vertical grooves. The moving block 55 is slidably connected to the vertical grooves through the rollers.

[0023] Further, such as Figure 4 and Figure 6 As shown, the shape of the limit block 56 is “T”-shaped, the limit block 56 is slidably connected to the surface of the limit plate 57 , and the connecting rod 1 510 is rotatably connected to the slider 53 .

[0024] Further, such as Figure 8 As shown, the servo motor 512 is electrically controlled and connected to the contact switch 58 , the pinion gear 513 is rotationally connected to the surface of the fixing frame 511 , and the pinion gear 513 is meshingly connected to the gear ring 516 .

[0025] Further, such as Fig. 9 As shown, the radius of the collecting frame 514 is greater than the radius of the nozzle of the blowing device 1, so that the glass material scraped from the outer surface of the blowing device 1 can fall into the inside of the collecting frame 514. The collecting frame 514 is filled with cold water, which is used to quickly solidify the glass material scraped from the outer surface of the blowing device 1.

[0026] Further, such as Figures 10 to 12 As shown, a supporting assembly is arranged on the outer side of the operating table 2, and the supporting assembly includes two connecting rods 61 respectively rotatably connected to the two connecting plates 59, and the number of the two connecting rods 61 is consistent with the number of the connecting plates 59. The side of the two connecting rods 61 away from the connecting plate 59 is rotatably connected with a connecting block 62, and the connecting block 62 is located at the bottom of the operating table 2. A vertical rod 63 is fixedly connected to the bottom of the operating table 2, and a supporting column 64 is fixedly connected to the side of the connecting block 62 away from the two connecting rods 61. The supporting column 64 is located in the middle of the two molds 4, and a spring telescopic rod 65 is fixedly connected to the upper surface of the supporting column 64. At least three spring telescopic rods 65 are provided, and the spring telescopic rods 65 are arranged in a circular ring. The end of the spring telescopic rod 65 away from the supporting column 64 is fixedly connected with a bottom plate 66. The bottom of the bottom plate 66 is fixedly connected with a magnetic block 67. At least three magnetic blocks 67 are provided, and the magnetic blocks 67 are arranged in a circular ring. The supporting column 64 is provided with inner grooves 68. The number of the inner grooves 68 is consistent with the number of the magnetic blocks 67. The inner grooves 68 are arranged in a circular ring. The inner grooves 68 are located directly below the magnetic block 67, and the magnetic block 67 and the inner groove 68 correspond to the position of the spring telescopic rod 65.

[0027] Further, such as Fig.10 As shown, the connecting block 62 is slidably connected to the outer surface of the vertical rod 63 , a moving hole is opened on the operating table 2 , the supporting column 64 is located at the center of the moving hole, and the radius of the moving hole is equal to the radius of the bottom plate 66 .

[0028] Further, such as Fig.11 and Fig.12 As shown, the magnetic block 67 and the inner groove 68 are adapted to each other, and a magnet is arranged in the inner groove 68 . When the magnetic block 67 is inserted into the inner groove 68 , the magnet in the inner groove 68 will attract the magnetic block 67 .

[0029] When working: The device can clean the blowing head on the blowing device 1, and the detailed steps are as follows: After the manipulator places the pressed glass material on the bottom plate 66, the staff starts the driving motor 3 through the controller, and the output shaft of the driving motor 3 rotates forward, driving the reciprocating screw rod 32 to rotate forward, so that the two molds 4 move horizontally along the guide rod 31 in a direction close to each other until the two molds 4 are completely attached, at which time the output shaft of the driving motor 3 stops rotating forward; When the two molds 4 move horizontally toward each other along the guide rod 31, the connecting plate 59 moves horizontally together with the molds 4 toward each other. The connecting plate 59 pushes the slider 53 to move horizontally along the slide rail 52 toward the side away from the connecting plate 59 through the connecting rod 1 510 until the two molds 4 are completely attached, at which time the slider 53 stops moving horizontally. During this process, the slider 53 pulls the moving block 55 through the short connecting rod 54, so that the roller on the moving block 55 drives the moving block 55 to move vertically downward along the vertical groove on the support frame 51, until the side of the limit block 56 close to the moving block 55 contacts the limit plate 57, at which time the limit plate 57 prevents the moving block 55 from continuing to move vertically downward, and as the slider 53 continues to move along the slide rail 52 in the direction away from the connecting plate 59, the roller on the moving block 55 is disengaged from the vertical groove on the support frame 51, and the limit block 56 drives the moving block 55 to move horizontally along the surface of the limit plate 57 together with the slider 53, until the slider 53 stops moving horizontally, and the limit block 56 also stops moving horizontally; In the process of the moving block 55 moving vertically downward, the moving block 55 drives the limit block 56 to move vertically downward together, so that the fixing frame 511 moves vertically downward, and the vertical downward movement of the fixing frame 511 further drives the servo motor 512, the pinion 513, the collecting frame 514, the fixing ring 515, the gear ring 516 and the scraper 517 to move downward together, so that the scraper 517 is separated from the outer ring surface of the blowing device 1. When the moving block 55 stops moving downward, the collecting frame 514, the fixing ring 515, the gear ring 516 and the scraper 517 are 17 are all away from the blowing device 1 and are located directly below the blowing device 1. When the limit block 56 changes from vertical downward movement to horizontal movement, the fixing frame 511, the servo motor 512, the pinion 513, the collecting frame 514, the fixing ring 515, the gear ring 516 and the scraper 517 all move together with the limit block 56 until the limit block 56 stops moving horizontally. At this time, the collecting frame 514, the fixing ring 515, the gear ring 516 and the scraper 517 are all away from the blowing device 1 and are located obliquely below the blowing device 1. When the two molds 4 are completely fitted, the mold 4 clamps the bottleneck of the glass material, and then the staff uses the controller to make the blowing device 1 extend vertically, so that the blowing head moves vertically downward. When the blowing head is inserted into the bottleneck of the glass material, the blowing device 1 stops extending, and the blowing head blows air into the inside of the glass material, thereby blowing the glass bottle. When the glass bottle is blown, the staff uses the controller to make the blowing device 1 vertically contract, so that the blowing head leaves the inside of the glass bottle and returns to the initial position with the blowing device 1. When the blowing device 1 returns to the initial position, the staff starts the driving motor 3 through the controller, and the output shaft of the driving motor 3 is reversed, driving the reciprocating screw 32 to reverse, so that the two molds 4 move horizontally along the guide rod 31 in the direction away from each other, until the two molds 4 return to the initial position, at which time the output shaft of the driving motor 3 stops reversing; When the two molds 4 move horizontally away from each other along the guide rod 31, the connecting plate 59 moves horizontally together with the mold 4. The connecting plate 59 pulls the slider 53 through the connecting rod 1 510, so that the slider 53 moves horizontally along the slide rail 52 toward the side close to the connecting plate 59 until the two molds 4 are completely attached, at which time the slider 53 stops moving horizontally. When the slider 53 moves horizontally along the slide rail 52 toward the side close to the connecting plate 59, the short connecting rod 54 causes the moving block 55 and the limit block 56 to slide on the limit plate 57 toward the side close to the connecting plate 59. When the roller on the moving block 55 contacts and enters the vertical groove provided on the support frame 51, the short connecting rod 54 drives the moving block 55 to slide upward. When the roller on the moving block 55 is subjected to interference, the collecting frame 514, the fixing ring 515, the gear ring 516 and the scraper 517 are located directly below the bottom blowing head of the blowing device 1; As the slider 53 continues to move along the slide rail 52 toward the side close to the connecting plate 59, the short connecting rod 54 pushes the moving block 55 to slide upward, and the moving block 55 drives the limit block 56 to move upward together, and the fixed frame 511, the servo motor 512, the pinion 513, the collection frame 514, the fixed ring 515, the gear ring 516 and the scraper 517 all move together with the limit block 56 until the slider 53 stops moving horizontally, and the fixed frame 511, the servo motor 512, the pinion 513, the collection frame 514, the fixed ring 515, the gear ring 516 and the scraper 517 also stop moving vertically upward, at which time the scraper 517 contacts the blowing head on the blowing device 1 and is located on the outer ring surface of the blowing head; When the slider 53 stops moving horizontally, the moving block 55 stops moving vertically upward at the same time, and contacts the contact switch 58, and the output shaft of the servo motor 512 rotates forward through the controller; When the moving block 55 contacts the contact switch 58, the controller makes the output shaft of the servo motor 512 rotate forward, and the output shaft of the servo motor 512 drives the pinion 513 to rotate forward, and the pinion 513 drives the gear ring 516 to rotate on the fixed ring 515, so that the scraper 517 performs a circular motion, thereby scraping off the glass material remaining on the outer surface of the blowing head on the blowing device 1, and making the scraped glass material fall into the collection frame 514 filled with cold water under the blowing device 1, so as to facilitate the collection and processing by the staff. After the limit plate 57 has moved in a circle for two circles, the output shaft of the servo motor 512 stops rotating forward. At this time, the cleaning of the blowing head and the collection of the fallen glass material have been completed. When the next glass material is blown, the above steps can be repeated.

[0030] In the above process, after the blowing work is completed by the blowing head of the blowing device 1, the scraper 517 can clean the blowing head. Compared with the method in the prior art that requires manual cleaning with the help of tools, the present device uses the scraper 517 to rotate around the outer ring surface of the blowing head, so as to timely remove the glass material residue on the outer ring surface of the blowing head, ensure the smooth blowing of the blowing head and prevent these residues from adhering to the bottle mouth of the next glass bottle, and use the scraper 517 for cleaning after each blowing, which can effectively avoid the residual glass material due to untimely cleaning, resulting in defective products or waste. In this way, the blowing head of the blowing device 1 removes the attachments after each blowing, which can solve the problem of manual failure to remove impurities in time, resulting in defective products and defective products caused by residual glass material, thereby reducing resource waste and reducing scrap rate.

[0031] In the above process, while removing impurities from the blowing head of the blowing device 1, the fallen glass materials can be collected at the same time. Compared with the prior art that uses manual timing to remove impurities with the help of tools and also needs to collect the glass materials one by one, the present device uses a collection frame 514 arranged directly below the scraper 517 to collect the scraped and fallen residual glass materials, so as to facilitate the subsequent staff to uniformly recycle and process them. The centralized recovered glass materials can be returned to the furnace for melting and used for subsequent production, reducing the demand for new raw materials. In this way, by centralized recycling of glass materials, not only the waste of raw materials is reduced, but also the demand for new materials in glass production is reduced.

[0032] The device can support the glass material to be blown. The detailed steps are as follows: After the robot places the pressed glass material on the bottom plate 66, the staff starts the driving motor 3 through the controller, and the output shaft of the driving motor 3 rotates forward, so that the two molds 4 move horizontally along the guide rod 31 in a direction close to each other until the two molds 4 are completely attached, at which time the output shaft of the driving motor 3 stops rotating forward; When the two molds 4 move horizontally along the guide rod 31 toward each other, the connecting plate 59 moves horizontally together with the mold 4. When the connecting plate 59 moves horizontally, the connecting plate 59 pushes the connecting block 62 through the second connecting rod 61, so that the connecting block 62 drives the supporting column 64 to move vertically downward along the vertical rod 63. When the two molds 4 are completely fitted, the mold 4 clamps the bottleneck of the glass material, and then the staff uses the controller to vertically extend the blowing device 1, so that the blowing head moves vertically downward. When the blowing head is inserted into the bottleneck of the glass material, the blowing device 1 stops extending, and the blowing head blows air into the inside of the glass material, thereby blowing the glass bottle. During the process of blowing the glass bottle, as the volume of the glass bottle gradually increases, the bottom of the glass bottle continuously pushes the bottom plate 66, so that the bottom plate 66 moves vertically downward. During the process of the bottom plate 66 moving vertically downward, the spring telescopic rod 65 is continuously squeezed by the bottom plate 66 and is in a compressed state, and at the same time, the magnetic block 67 gradually approaches the inner groove 68; When the glass material is blown, the glass material has completely filled the inner wall of the mold 4. At this time, the bottom plate 66 is lowered to a position flush with the upper surface of the operating table 2 and covers the movable hole opened on the upper surface of the operating table 2. The magnetic block 67 has been completely inserted into the inner groove 68. The magnets arranged in the inner groove 68 adsorb the magnetic block 67, thereby keeping the bottom plate 66 stationary. When the glass bottle is blown, the staff uses the controller to shrink the blowing device 1, driving the blowing head at the bottom of the blowing device 1 to leave the inside of the glass bottle and return to the initial position. After the blowing device 1 returns to the initial position, the staff starts the driving motor 3 through the controller, and the output shaft of the driving motor 3 is reversed, driving the reciprocating screw rod 32 to reverse, so that the two molds 4 move horizontally along the guide rod 31 in a direction away from each other until the two molds 4 return to the initial position, at which time the output shaft of the driving motor 3 stops reversing; During the horizontal movement of the two molds 4 along the guide rod 31 in the direction away from each other, the connecting plate 59 moves horizontally together with the mold 4. During the horizontal movement of the connecting plate 59, the connecting plate 59 pulls the connecting block 62 through the connecting rod 2 61, so that the connecting block 62 drives the supporting column 64 to move vertically upward along the vertical rod 63 until it returns to the initial position. The robot takes the blown glass bottle away from the bottom plate 66. After the glass bottle is taken away, the weight borne by the spring telescopic rod 65 becomes lighter, so that the spring telescopic rod 65 extends, driving the bottom plate 66 to move vertically upward. During this process, the magnetic block 67 is separated from the adsorption of the magnet in the inner groove 68 until the bottom plate 66 returns to the initial position to wait for the next blowing work.

[0033] In the above process, the bottom plate 66 is provided to prevent the bottle prototype from being suspended while being fixed. Compared with the traditional design of directly clamping the bottleneck to keep the bottle prototype suspended, the present device uses the bottom plate 66 to support the bottle prototype. When the bottle prototype is placed, the bottom plate 66 is always in contact with and located at the bottom of the bottle prototype, thereby avoiding local glass material loss caused by gravity stretching at the bottleneck, forming a stress concentration point, and causing stress cracks or even bursting of the bottle prototype during the blowing process, thereby improving the product quality of the glass bottle and reducing the scrap rate.

[0034] During the above process, the bottom plate 66 is closely attached to the bottom of the bottle prototype through the cooperation between the bottom plate 66 and the spring telescopic rod 65. Compared with the prior art in which the bottle prototype is blown in a suspended state, the present device uses the bottom plate 66 to still contact the bottom of the bottle prototype during the blowing process of the bottle prototype. As air is blown into the prototype, the bottom plate 66 drops accordingly. Since the bottom plate 66 provides physical support, the glass bottle maintains a stable shape during the blowing process, avoiding deformation caused by gravity, thereby improving the consistency of the glass bottle products and significantly reducing the scrap rate. A lower scrap rate means higher efficiency in the use of raw materials and energy, significantly saving costs.

[0035] The above descriptions are merely embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An energy-saving glass forming machine, comprising an air blowing device (1) and an operating table (2), characterized in that: A blowing head is installed at the bottom of the blowing device (1); a driving motor (3) and a guide rod (31) are fixedly connected to the operating table (2); a reciprocating screw rod (32) is fixedly connected to the output shaft of the driving motor (3); a mold (4) is symmetrically threadedly connected to the reciprocating screw rod (32); two molds (4) are provided, and the molds (4) are slidably connected to the guide rod (31); A cleaning assembly is arranged on the outside of the mold (4), and the cleaning assembly comprises a support frame (51) fixedly connected to the operating table (2), a slide rail (52) fixedly connected to the support frame (51), a slider (53) slidably connected to the slide rail (52), a short connecting rod (54) symmetrically rotatably connected inside the slider (53), at least two short connecting rods (54) are provided, a moving block (55) is rotatably connected to the two sides of the two short connecting rods (54) away from the slider (53), a limiting block (56) is fixedly connected inside the moving block (55), a limiting plate (57) is symmetrically fixedly connected to the side of the support frame (51) away from the mold (4), two limiting plates (57) are provided, a contact switch (58) is fixedly connected to the support frame (51), and connecting plates (59) are respectively fixedly connected to the two molds (4), two connecting plates (59) are provided, and a connecting rod 1 (510) is rotatably connected to the connecting plate (59).

2. The energy-saving glass forming machine according to claim 1, characterized in that: The cleaning component further comprises a fixing frame (511) fixedly connected to the limit block (56); a servo motor (512) is fixedly connected to the fixing frame (511); an output shaft of the servo motor (512) is fixedly connected to a pinion gear (513); a collecting frame (514) and a fixing ring (515) are fixedly connected to a side of the fixing frame (511) away from the limit block (56); a gear ring (516) is rotatably connected to the fixing ring (515); and a scraper (517) is fixedly connected to the inner ring surface of the gear ring (516).

3. The energy-saving glass forming machine according to claim 1, characterized in that: The support frame (51) is provided with a vertical groove, and at least two vertical grooves are provided. A roller is installed on a side of the moving block (55) close to the contact switch (58), and the moving block (55) is slidably connected to the vertical groove.

4. The energy-saving glass forming machine according to claim 1, characterized in that: The limiting block (56) is in a "T" shape, the limiting block (56) is slidably connected to the limiting plate (57), and the connecting rod 1 (510) is rotatably connected to the slider (53).

5. The energy-saving glass forming machine according to claim 2, characterized in that: The servo motor (512) is electrically controlled and connected to the contact switch (58), the pinion gear (513) is rotationally connected to the fixing frame (511), and the pinion gear (513) is meshingly connected to the gear ring (516).

6. The energy-saving glass forming machine according to claim 2, characterized in that: The radius of the collecting frame (514) is greater than the radius of the blowing device (1), and cold water is contained in the collecting frame (514).

7. The energy-saving glass forming machine according to claim 1, characterized in that: A supporting assembly is arranged on the outer side of the operating table (2), and the supporting assembly comprises two connecting rods (61) respectively rotatably connected to two connecting plates (59), two connecting rods (61) are arranged, and a side of the connecting rod (61) away from the connecting plate (59) is rotatably connected to a connecting block (62), a vertical rod (63) is fixedly connected to the bottom of the operating table (2), a side of the connecting block (62) away from the connecting rod (61) is fixedly connected to a supporting column (64), a spring telescopic rod (65) is fixedly connected to the supporting column (64), and at least three spring telescopic rods (65) are arranged, and one end of the spring telescopic rod (65) away from the supporting column (64) is fixedly connected to a bottom plate (66), and a magnetic block (67) is fixedly connected to the bottom of the bottom plate (66), and at least three magnetic blocks (67) are arranged, and an inner groove (68) is opened on the supporting column (64), and the number of the inner grooves (68) is not less than three.

8. The energy-saving glass forming machine according to claim 7, characterized in that: The connection block (62) is slidably connected to the vertical rod (63); a moving hole is provided on the operating table (2); and the bottom plate (66) is adapted to fit the moving hole.

9. The energy-saving glass forming machine according to claim 7, characterized in that: The magnetic block (67) is matched with the inner groove (68), and a magnet is arranged in the inner groove (68).

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