Glass bottle production line and production process

Abstract

The invention discloses a glass bottle production line and a production process, relates to the technical field of glass bottle production, and aims to solve the technical problem of uneven atomization thickness during treatment of a bottle body radian complex area, and the glass bottle production line comprises a production bracket, a processing box, a sand blasting mechanism arranged in the processing box, an isolation assembly and a separation assembly, and the fixed conveying assembly is arranged in the production support. Dynamic switching between fan-shaped spraying and narrow-beam spraying is achieved through the sand blasting gun capable of being unfolded or folded, in the unfolding process, a sand blasting medium is guided by the guide plate to form a fan-shaped spraying area, and comprehensive and soft atomization treatment can be conducted on the surface of a glass bottle; during folding, a sand blasting path is limited by the guide plate to form narrow-beam spraying, so that circumferential rotation can be performed while local areas such as a bottle opening and a bottle shoulder can be accurately treated, and no dead angle coverage exists; and the isolation cavity is matched with the inclined plate, so that sand blasting splashing interference is effectively prevented, and remarkable breakthrough is achieved in the aspects of surface atomization precision and production efficiency of the glass bottle.

Description

Technical Field

[0001] The present invention relates to the technical field of glass bottle production, and more specifically, to a glass bottle production line and a production process. Background Art

[0002] In the production practice of surface atomization treatment of glass bottles, existing sandblasting equipment usually uses spray guns at fixed angles. When treating the entire surface of multiple glass bottles at one time, it is necessary to manually frequently turn the bottle body or rotate the glass bottle, etc., resulting in low production efficiency. In mechanical transmission, the rotation of the glass bottle will increase due to centrifugal force as the rotation speed increases. If the rotation speed of the glass bottle is too fast, the coverage times of the sandblasting area of the fixed sandblasting gun within one rotation of the bottle body will decrease, which may lead to sparse distribution of surface atomization particles and inability to form a uniform frosted texture. On the contrary, if the rotation speed is too slow, local areas may be excessively worn due to continuous impact of sand grains, and due to the inability to flexibly adjust the sandblasting angle and flow rate, it is difficult to balance large-area uniform atomization and local fine processing, and it is easy to have uneven atomization thickness when processing areas with complex bottle body arcs. In addition, although alternative processes such as chemical etching have high precision, they need to use toxic reagents such as hydrofluoric acid, and the environmental protection treatment cost is high.

[0003] There are also obvious deficiencies in the structural design of existing glass bottle production lines. When atomizing multiple glass bottles, the isolation system mostly uses fixed baffles or open sandblasting chambers, which cannot be dynamically adjusted according to changes in bottle shapes, resulting in easy occurrence of sand grain splash interference during sandblasting of adjacent glass bottles and causing secondary scratches on the surface. In view of this, we propose a glass bottle production line and a production process. Summary of the Invention

[0004] The purpose of the present invention is to provide a glass bottle production line and a production process to solve the technical problem of uneven atomization thickness easily occurring when processing areas with complex bottle body arcs.

[0005] To solve the above technical problems, the present invention provides the following technical solutions: A glass bottle production line includes a production bracket, a processing box, a sandblasting mechanism, an isolation component, a fixed conveying component, and a separation component. The processing box is separated into a sandblasting chamber and a filtering chamber by the production bracket; the fixed conveying component includes a number of circular clamping cylinders that can be unfolded or gathered; The sandblasting mechanism includes a number of spray gun housings corresponding to the positions of the circular clamping cylinders. Inside each spray gun housing, a folding gun housing is rotatably connected through an insertion rod, and guide plates are fixedly arranged on the inner walls on both sides of each folding gun housing; The isolation component includes a number of partition plates and baffles that can form an isolation chamber or a flow passage, and the flow passage is longitudinally corresponding to the position of the circular clamping cylinder; When a number of circular clamping cylinders are moved into the flow passage, an isolation chamber is formed by the axial rotation of the baffle to prevent sandblasting splash; The foldable gun shell is rotated inside the spray gun shell, causing the foldable gun shell to be unfolded or gathered. When unfolded, the output end of the spray gun shell is fan-shaped, and the arc surface on the guide plate corresponds to the position of the input end of the spray gun shell, which increases the spray range and reduces the sandblasting flow rate, and can perform comprehensive and soft atomization treatment on the surface of the glass bottle; when folded, the diameter of the spray gun is reduced, and the guide plate is staggered with the input end of the spray gun shell, which can enhance the sandblasting flow rate to quickly atomize the local surface of the glass bottle. The present invention realizes dynamic switching between fan-shaped spraying and narrow-beam spraying through an unfoldable or foldable sandblasting gun: when unfolded, the sandblasting medium is guided by the guide plate to form a fan-shaped spraying area, which can perform comprehensive and soft atomization treatment on the surface of the glass bottle; when folded, the sandblasting path is limited by the guide plate to form a narrow-beam spray, which can accurately treat local areas such as the bottle mouth and bottle shoulder while making a circular rotation, and has no dead angle coverage; and the isolation chamber is combined with the inclined plate to effectively prevent sandblasting splash interference, and the present invention achieves significant breakthroughs in the atomization accuracy and production efficiency of the glass bottle surface.

[0006] Preferably, the fixed conveying assembly also includes a driving motor with a pulley, the driving motor is fixedly connected to one side of the production bracket, the inner walls on both sides of the production bracket are symmetrically structured and rotatably connected to a transmission cylinder, one end of one of the transmission cylinders is fixedly connected to a transmission pulley, the transmission pulley is connected to the pulley on the driving motor through a transmission belt, the surfaces of the two transmission cylinders are transmission-connected with a conveyor belt, the conveyor belt is composed of a plurality of transverse rods, and a plurality of waist-shaped holes are opened in a circular array in the upper hole of each of the transverse rods.

[0007] Preferably, each of the circular clamping cylinders is composed of a plurality of combination pieces, each of the combination pieces is slidably connected to the inside of a plurality of waist-shaped holes through an insertion rod, and the ends of the insertion rods on every two adjacent combination pieces are fixedly connected to a first tension spring.

[0008] Preferably, the sandblasting mechanism also includes a support plate with a pneumatic slider, the support plate is slidably connected to the inside of the processing box, a plurality of first motors are fixedly connected to the top of the support plate in a linear array, each output end of the first motor is fixedly connected to a first transmission wheel, and a second transmission wheel is rotatably sleeved in the upper hole of the support plate, the three second transmission wheels in each horizontal linear array are connected to the first transmission wheel through a first belt transmission, and the bottom of each second transmission wheel is fixedly connected to a fixed frame.

[0009] Preferably, a first hydraulic rod is fixedly sleeved in the upper hole of each second transmission wheel, and the inner walls on both sides of each of the fixed frames are rotatably connected to the gear telescopic rod through an insertion rod, and the gear telescopic rod is hinged to the output shaft of the first hydraulic rod, and the inner walls on both sides of each of the fixed frames are rotatably connected to the second gear through an insertion rod, and the second gear is meshed with the gear on the gear telescopic rod, and each spray gun housing is fixedly connected to one side of several fixed frames.

[0010] Preferably, the isolation component further includes a plurality of arched rods. Each arched rod is rotatably connected to the end surfaces of the plurality of arched rods in a linear array. A plurality of partition plates are fixedly connected to the inner walls on both sides of the sandblasting chamber of the processing box in a linear array. Each baffle plate is fixedly sleeved on the end surfaces of the plurality of arched rods. An isolation chamber is formed between every two adjacent baffle plates and partition plates.

[0011] Preferably, a plurality of inclined plates are arranged on the inner wall of each isolation chamber, and the plurality of inclined plates are fixedly connected to the baffle plates and partition plates. A transmission plate is rotatably connected to the ends of four of the arched rods. A transmission head is slidably connected to one side of the transmission plate. An electric push rod is fixedly connected to the inner wall on one side of the sandblasting chamber of the processing box, and the electric push rod is in transmission connection with the transmission head.

[0012] Preferably, the separation component includes a second motor. The second motor is fixedly sleeved on the bottom of the processing box. A separation cylinder is fixedly connected to the inner wall of the bottom of the processing box. A plurality of isolation plates are fixedly connected to the top of the separation cylinder in an annular array.

[0013] Preferably, an outer convex interlayer and an inner concave interlayer are formed between every two adjacent isolation plates. A discharge plate hammer is rotatably connected to the inner wall of the bottom of the separation cylinder, and the discharge plate hammer is in transmission connection with the second motor.

[0014] A production process of a glass bottle production line includes the following steps: S1. Glass bottle manufacturing and conveying: First, use an injection molding process to produce glass bottles. Then, place the glass bottles into the circular clamping cylinders at one time. Then, make the driving motor work through an external circuit mechanism. The driving motor drives the rotating cylinder to rotate through a transmission belt and a transmission pulley, so that a plurality of circular clamping cylinders move into the processing box. S2. Glass bottle isolation: When a plurality of circular clamping cylinders move into the processing box, first make the electric push rod drive the transmission head to slide on one side of the transmission plate through an external control system, causing the transmission plate to move downward. The downward movement of the transmission plate makes a plurality of arched rods rotate axially downward, so that an isolation chamber is formed between two adjacent partition plates through the baffle plates. S3. Glass bottle atomization treatment; S3.1. Comprehensive atomization treatment of glass bottles: First, make the first hydraulic rod work through an external control system. The first hydraulic rod drives the gear telescopic rod to rotate axially. The second gear is in meshing transmission through the gear telescopic rod. Then, drive the folding gun shell to rotate axially through the second gear, causing the folding gun shell to unfold so that its output end is fan-shaped, and the arc surface on the guide plate corresponds to the input end of the spray gun shell, so that the sandblasting contacts the arc surface of the guide plate and is dispersed, thereby increasing the spraying range and reducing the sandblasting flow rate, and then performing a comprehensive soft atomization treatment on the surface of the glass bottle. S3.2. Local atomization of the glass bottle surface: First, the first hydraulic rod works through an external control system. The first hydraulic rod drives the axial rotation of the gear telescopic rod. The second gear is meshed and driven by the gear telescopic rod, causing the folding gun housing to fold, reducing the diameter of its conveying port, and the guide plate not corresponding to the input end of the spray gun housing. While reducing the spraying range, the sandblasting flow rate is increased to perform local atomization treatment on the relatively thick glass surface; S3.3. During the full atomization treatment of the glass bottle or the local atomization of the glass bottle surface, it is necessary to make the first motor drive the first transmission wheel through an external circuit mechanism, and drive several second transmission wheels to rotate through the first belt, so that the spray gun housing and the folding gun housing rotate around the second transmission wheel to perform atomization treatment on the glass bottle. And during the sandblasting operation, the inclined plate can prevent the sandblasting from splashing in the isolation cavity and causing damage to the glass bottle; S4. Removal of the atomized glass and separation of the abrasive sand: First, the electric push rod drives the transmission plate to rotate axially, causing the baffle to rotate axially, resulting in the formation of a flow channel in the isolation cavity. The atomized glass bottle flows out from it and is picked up; after sandblasting and grinding, it flows into the separation cylinder. First, the second motor drives the discharge plate hammer to rotate through an external circuit mechanism, pushing the mixed material to the edge of the separation cylinder. Among them, the abrasive sand can be discharged through the outer convex sandwich and the inner concave sandwich, and the larger glass fragments are stuck inside the outer convex sandwich.

[0015] Compared with the prior art, the beneficial effects of the present invention are: 1. The present invention realizes the dynamic switching between fan-shaped spraying and narrow-beam spraying through a deployable or foldable sandblasting gun: When deployed, the sandblasting medium is guided by the guide plate to form a fan-shaped spraying area, which can perform a full and gentle atomization treatment on the surface of the glass bottle; when folded, the sandblasting path is limited by the guide plate to form a narrow-beam spray, which can accurately process local areas such as the bottle mouth and bottle shoulder while making a circular rotation, covering without dead angles; and through the cooperation of the isolation cavity and the inclined plate, the sandblasting splash interference is effectively prevented, and significant breakthroughs are achieved in both the atomization accuracy and production efficiency of the glass bottle surface of the present invention.

[0016] 2. The present invention realizes the lateral movement through the pneumatic slider support plate, and cooperates with the transmission wheel set and belt drive driven by the first motor to make the spray gun housing rotatable in a circle to ensure that there is no dead angle sandblasting on the surface of the glass bottle; the hydraulically driven gear telescopic rod meshes with the second gear to drive the dynamic deployment or folding of the folding gun housing: When deployed, the arc surface of the guide plate disperses the sand flow to form a fan-shaped spraying area, expanding the coverage area and reducing the flow rate to achieve a full and gentle atomization of the bottle body; when folded, the diameter of the spray port is reduced, the flow rate is increased, and the local thick-walled or pattern area is accurately processed.

[0017] 3. The present invention drives the transmission plate to move up and down through an electric push rod, driving the arch rod and the baffle to rotate, dynamically forming an isolation chamber or a flow channel: when the glass bottles are conveyed, the isolation chamber is closed, and adjacent bottles are independently separated to avoid interference of sandblasting spatter; after the treatment is completed, the channel is opened to ensure the smooth removal of the bottles. The inclined plates are arranged in a labyrinth pattern within the isolation chamber, effectively blocking the rebounding sand grains and preventing secondary impact on the bottle body from causing scratches. Compared with traditional open sandblasting, it avoids surface defects caused by atomization, reduces dust spillage at the same time, and improves the working environment.

[0018] 4. The present invention drives the discharge plate hammer to rotate through a second motor, pushing the mixed material after sandblasting to the edge of the separation cylinder. The outer convex sandwich layer and the inner concave sandwich layer formed by the isolation plate achieve efficient screening: larger glass debris is stuck in the outer convex sandwich layer, and fine sand grains flow out from the inner concave sandwich layer. The real-time separation avoids clogging of the sandblasting pipeline by debris, ensures the continuous operation of the production line, and reduces the downtime for maintenance. Brief Description of the Drawings

[0019] Figure 1 is a three-dimensional structural schematic diagram of the present invention; Figure 2 is a three-dimensional structural schematic diagram of the present invention to show the internal structure of the device; Figure 3 is a three-dimensional structural schematic diagram of the sandblasting mechanism of the present invention; Figure 4 is a three-dimensional enlarged structural schematic diagram of the fixed conveying component of the present invention; Figure 5 is a three-dimensional exploded structural schematic diagram of the fixed conveying component of the present invention; Figure 6 is a three-dimensional enlarged structural schematic diagram of the isolation component of the present invention; Figure 7 is a three-dimensional partial structural schematic diagram of the isolation component of the present invention; Figure 8 is a three-dimensional enlarged structural schematic diagram of the sandblasting mechanism of the present invention; Figure 9 is a sectional structural schematic diagram of the sandblasting mechanism of the present invention; Figure 10 is a sectional structural schematic diagram of the folded gun shell in the folded state of use of the present invention; Figure 11 is a sectional structural schematic diagram of the folded gun shell in the unfolded state of use of the present invention; Figure 12 is a three-dimensional structural schematic diagram of the separation component of the present invention; Figure 13 is a structural schematic diagram of the present invention in the state of sandblasting use to show the use structure of the inclined plate.

[0020] Description of reference numerals in the figure: 1. Production bracket; 2. Processing box; 3. Sandblasting mechanism; 4. Isolation component; 5. Fixed conveying component; 6. Separation component; 31. Support plate; 32. First motor; 33. First driving wheel; 34. Second driving wheel; 35. First belt; 36. Fixed frame; 37. First hydraulic rod; 38. Gear telescopic rod; 39. Second gear; 310. Spray gun housing; 311. Folding gun housing; 312. Guide plate; 41. Partition board; 42. Arch rod; 43. Baffle; 44. Inclined plate; 45. Transmission plate; 451. Transmission head; 46. Electric push rod; 51. Driving motor; 52. Transmission cylinder; 53. Transmission belt pulley; 54. Transmission belt; 55. Conveyor belt; 56. Waist-shaped hole; 57. Combination piece; 58. First tension spring; 61. Second motor; 62. Separation cylinder; 621. Isolation board; 63. Discharge plate hammer. Detailed implementation method

[0021] Example 1. As Figures 1 - 3 , Figures 8 - 11 and Figure 13 shown, a glass bottle production line and production process according to the present invention include a production bracket 1. A processing box 2 is arranged outside the production bracket 1, and the processing box 2 is separated into a sandblasting chamber and a filtering chamber by the production bracket 1. A sandblasting mechanism 3 and an isolation component 4 are arranged inside the sandblasting chamber of the processing box 2, a fixed conveying component 5 is arranged inside the production bracket 1, and a separation component 6 is arranged inside the filtering chamber of the processing box 2.

[0022] The sandblasting mechanism 3 includes a support plate 31 with a pneumatic slider. The support plate 31 is slidably connected inside the processing box 2. A number of first motors 32 are fixedly connected to the top of the support plate 31 in a linear array. The output end of each first motor 32 is fixedly connected with a first driving wheel 33. A second driving wheel 34 is rotatably sleeved in the hole of the support plate 31. Every three second driving wheels 34 in the horizontal linear array are drivenly connected with the first driving wheel 33 through a first belt 35. A fixed frame 36 is fixedly connected to the bottom of each second driving wheel 34. A first hydraulic rod 37 is fixedly sleeved in the hole of each second driving wheel 34. The inner walls of both sides of each fixed frame 36 are rotatably connected with a gear telescopic rod 38 through a plug rod, and the gear telescopic rod 38 is hinged to the output shaft of the first hydraulic rod 37. The inner walls of both sides of each fixed frame 36 are rotatably connected with a second gear 39 through a plug rod, and the second gear 39 is meshed with the gear on the gear telescopic rod 38. A spray gun housing 310 is fixedly connected to one side of each fixed frame 36. A folding gun housing 311 is rotatably connected inside each spray gun housing 310 through a plug rod, and the folding gun housing 311 is fixedly connected with the second gear 39. Guide plates 312 are fixedly arranged on the inner walls of both sides of each folding gun housing 311.

[0023] Specifically, the spray gun housing 310 rotates in a circular motion around the second driving wheel 34 to perform sandblasting on the surface of the atomized glass bottle. At the same time, the folding gun housing 311 can be unfolded or folded by hydraulic drive. When unfolded, the output end of the spray gun housing 310 is fan-shaped, and the arc surface on the guide plate 312 corresponds to the input end of the spray gun housing 310, which can increase the spraying range and reduce the sandblasting flow rate, and perform a comprehensive and gentle atomization treatment on the surface of the glass bottle; when folded, the diameter of the output end of the spray gun housing 310 decreases, which can enhance the sandblasting flow rate and quickly perform local surface atomization treatment on the glass bottle.

[0024] In the present invention, the pneumatic slider support plate 31 is used to achieve lateral movement, and in cooperation with the drive wheel group and belt drive driven by the first motor 32, the spray gun housing 310 can rotate in a circular motion to ensure that there are no dead corners during sandblasting on the surface of the glass bottle; the hydraulically driven gear telescopic rod 38 meshes with the second gear 39 to drive the folding gun housing 311 to dynamically unfold or fold: when unfolded, the arc surface of the guide plate 312 disperses the sand flow to form a fan-shaped spraying area, expanding the coverage area and reducing the flow rate, realizing comprehensive and gentle atomization of the bottle body; when folded, the diameter of the ejection port decreases, the flow rate increases, and the local thick-walled or patterned area is precisely processed.

[0025] As Figures 6 - 7 shown, the isolation component 4 includes four partition plates 41. The four partition plates 41 are fixedly connected to the inner walls on both sides of the sandblasting chamber of the processing box 2 in a linear array. A number of arched rods 42 are rotatably connected between every two adjacent partition plates 41 in a longitudinal linear array, and the a number of arched rods 42 in each transverse linear array are fixedly connected. A baffle 43 is fixedly sleeved on the end surface of each arched rod 42. An isolation chamber is formed between every two adjacent baffles 43 and the partition plate 41. A number of inclined plates 44 are arranged on the inner wall of each isolation chamber, and the a number of inclined plates 44 are fixedly connected to the baffle 43 and the partition plate 41. A drive plate 45 is rotatably connected to the ends of the four arched rods 42. A drive head 451 is slidably connected to one side of the drive plate 45. An electric push rod 46 is fixedly connected to the inner wall of one side of the sandblasting chamber of the processing box 2, and the electric push rod 46 is in transmission connection with the drive head 451.

[0026] Specifically, the drive plate 45 is driven by the electric push rod 46 to move upward or downward. When moving upward, a number of baffles 43 rotate axially upward, causing a number of isolation chambers to form a circulation passage for the movement of the glass bottle; when moving downward, a number of baffles 43 rotate axially downward to form an isolation chamber, so that during the sandblasting operation of the glass bottle, mutual interference of the sandblasting of the glass bottles can be prevented, and the sandblasting sputtering in the isolation chamber can be prevented by the inclined plates 44, thereby preventing damage to the glass bottle.

[0027] The present invention drives the transmission plate 45 to move up and down through the electric push rod 46, driving the arch rod 42 and the baffle 43 to rotate, dynamically forming an isolation chamber or a flow passage: when the glass bottles are conveyed, the isolation chamber is closed, and adjacent bottles are independently separated to avoid interference of sand blasting splash; after the treatment is completed, the passage is opened to ensure the smooth removal of the bottles. The inclined plate 44 is arranged in a labyrinth pattern in the isolation chamber, effectively blocking the rebounding sand grains and preventing secondary impact on the bottle body from causing scratches. Compared with the traditional open sand blasting, it avoids atomization surface defects and reduces dust overflow at the same time, improving the working environment.

[0028] As Figures 3 - 5 shown, the fixed conveying assembly 5 includes a driving motor 51 with a pulley. The driving motor 51 is fixedly connected to one side of the production bracket 1. Both inner walls of the two sides of the production bracket 1 are symmetrically and rotatably connected with transmission cylinders 52. One end of one of the transmission cylinders 52 is fixedly connected with a transmission pulley 53. The transmission pulley 53 is in transmission connection with the pulley on the driving motor 51 through a transmission belt 54. The surfaces of the two transmission cylinders 52 are in transmission connection with a conveyor belt 55. The conveyor belt 55 is composed of a number of transverse rods. A number of waist-shaped holes 56 are annularly arranged in the holes of each transverse rod. A combination piece 57 is slidably connected to the inside of each waist-shaped hole 56 through an insertion rod. The ends of the insertion rods on every two adjacent combination pieces 57 are fixedly connected with a first tension spring 58.

[0029] Specifically, every adjacent several combination pieces 57 form a circular clamping cylinder that can be unfolded or gathered. And this clamping cylinder corresponds to the position of the flow passage formed by two adjacent baffles 43, and the clamping cylinder is vertically coaxial with the second transmission wheel 34. When unfolded, the glass bottle can be taken out; when gathered, the glass bottle can be clamped and conveyed.

[0030] As Figure 2 and Figure 12 shown, the separation assembly 6 includes a second motor 61. The second motor 61 is fixedly sleeved on the bottom of the processing box 2. The inner wall of the bottom of the processing box 2 is fixedly connected with a separation cylinder 62. A number of isolation plates 621 are annularly arranged and fixedly connected to the top of the separation cylinder 62. An outer convex interlayer and an inner concave interlayer are formed between every two adjacent isolation plates 621. A discharge plate hammer 63 is rotatably connected to the inner wall of the bottom of the separation cylinder 62, and the discharge plate hammer 63 is in transmission connection with the second motor 61.

[0031] Specifically, the second motor 61 drives the discharge plate hammer 63 to rotate, which can push the grinding sand and glass debris to the surroundings. Among them, the larger glass fragments are stuck inside the outer convex interlayer, while the fine grinding sand flows out from the inner concave interlayer.

[0032] In the present invention, the discharge plate hammer 63 is driven to rotate by the second motor 61, and the mixed material after sandblasting is pushed to the edge of the separation cylinder 62. The outer convex interlayer and the inner concave interlayer formed by the isolation plate 621 achieve efficient screening: larger glass debris is stuck in the outer convex interlayer, and fine sand grains flow out from the inner concave interlayer. Real-time separation avoids debris clogging the sandblasting pipeline, ensures the continuous operation of the production line, and reduces the downtime for maintenance.

[0033] Embodiment 2: A production process for a glass bottle production line, comprising the following steps: S1. Production and transportation of glass bottles: First, glass bottles are produced by an injection molding process, and then the glass bottles are placed inside the circular clamping cylinder at one time. Then, the driving motor 51 is operated through an external circuit mechanism. The driving motor 51 drives the rotating cylinder 52 to rotate through the transmission belt 54 and the transmission pulley 53, so that a plurality of circular clamping cylinders move towards the processing box 2. S2. Isolation of glass bottles: When a plurality of circular clamping cylinders move to the inside of the processing box 2, first, the electric push rod 46 is driven to slide the transmission head 451 on one side of the transmission plate 45 through an external control system, causing the transmission plate 45 to move downward. The downward movement of the transmission plate 45 causes a plurality of arched rods 42 to rotate axially downward, so that an isolation cavity is formed between adjacent two partition plates 41 through the baffle 43. S3. Atomization treatment of glass bottles; S3.1. Comprehensive atomization treatment of glass bottles: First, the first hydraulic rod 37 is operated through an external control system. The first hydraulic rod 37 drives the gear telescopic rod 38 to rotate axially. The second gear 39 is meshed and driven through the gear telescopic rod 38. Then, the second gear 39 drives the folding gun housing 311 to rotate axially, causing the folding gun housing 311 to unfold so that its output end is fan-shaped, and the arc surface on the guide plate 312 corresponds to the input end position of the spray gun housing 310, so that the sandblasting contacts the arc surface of the guide plate 312 and is dispersed, thereby increasing the spraying range and reducing the sandblasting flow rate, and then performing a comprehensive and gentle atomization treatment on the surface of the glass bottle. S3.2. Local atomization of the glass bottle surface: First, the first hydraulic rod 37 is operated through an external control system. The first hydraulic rod 37 drives the gear telescopic rod 38 to rotate axially. The second gear 39 is meshed and driven through the gear telescopic rod 38, causing the folding gun housing 311 to fold so that the diameter of its conveying port is reduced, and the guide plate 312 does not correspond to the input end position of the spray gun housing 310. While reducing the spraying range, the sandblasting flow rate is increased to perform local atomization treatment on the thicker glass surface. S3.3. In the full atomization treatment of the glass bottle or the local atomization of the glass bottle surface, it is necessary to use an external circuit mechanism to drive the first motor 32 to drive the first transmission wheel 33, and drive a number of second transmission wheels 34 to rotate through the first belt 35, so that the spray gun housing 310 and the folding gun housing 311 rotate around the second transmission wheel 34 as the axis to atomize the glass bottle. And during the sandblasting operation, the inclined plate 44 can prevent the sandblasting sputtering in the isolation cavity from damaging the glass bottle; S4. Removal of the atomized glass and separation of the grinding sand: First, the electric push rod 46 drives the transmission plate 45 to rotate axially, causing the baffle 43 to rotate axially, resulting in the formation of a flow channel in the isolation cavity, and the atomized glass bottle flows out from it and is picked up; after sandblasting and grinding, it flows into the inside of the separation cylinder 62. First, the external circuit mechanism is used to drive the discharge plate hammer 63 to rotate by the second motor 61, and the mixed material is pushed to the edge of the separation cylinder 62. Among them, the grinding sand can be discharged through the outer convex sandwich and the inner concave sandwich, and the larger glass fragments are stuck inside the outer convex sandwich.

[0034] The embodiments disclosed in the present invention are preferred embodiments, but not limited thereto. Those of ordinary skill in the art can easily understand the spirit of the present invention according to the above embodiments and make different extensions and changes. However, as long as they do not depart from the spirit of the present invention, they are within the protection scope of the present invention.

Claims

1. A glass bottle production line, comprising a production support (1), a processing box (2), a sandblasting mechanism (3), an isolation component (4), a fixed conveying component (5) and a separation component (6), characterized in that, The processing box (2) is divided into a sandblasting chamber and a filtering chamber by a production bracket (1); the fixed conveying assembly (5) includes a plurality of circular clamping cylinders that can be expanded or gathered; The sandblasting mechanism (3) comprises a plurality of spray gun housings (310) corresponding to the positions of the circular clamping cylinders, each of the spray gun housings (310) being rotatably connected to a folding gun housing (311) via an insert rod, and guide plates (312) being fixedly arranged on the inner walls of both sides of each folding gun housing (311); The isolation assembly (4) includes a plurality of partitions (41) and baffles (43) capable of forming an isolation cavity or a flow channel, and the flow channel corresponds to the position of the circular clamping cylinder in the longitudinal direction; When the plurality of circular clamping cylinders are moved into the flow channel, an isolation chamber is formed by axial rotation of the baffle (43) to prevent sand blasting and splashing; The folded gun housing (311) is rotated inside the spray gun housing (310), so that the folded gun housing (311) is unfolded or gathered. When unfolded, the output end of the spray gun housing (310) is fan-shaped, and the arc surface on the guide plate (312) corresponds to the position of the input end of the spray gun housing (310), thereby increasing the spray range and reducing the sandblasting flow rate, and being able to perform a comprehensive and soft atomization treatment on the surface of the glass bottle; when folded, the diameter of the spray gun is reduced, and the position of the guide plate (312) and the input end of the spray gun housing (310) are staggered, which can enhance the sandblasting flow rate to quickly atomize the local surface of the glass bottle.

2. The glass bottle production line according to claim 1, characterized in that The fixed conveying assembly (5) further comprises a driving motor (51) with a pulley, wherein the driving motor (51) is fixedly connected to one side of the production bracket (1), and the inner walls on both sides of the production bracket (1) are symmetrically structured and are rotatably connected to transmission cylinders (52), wherein one end of the transmission cylinder (52) is fixedly connected to a transmission pulley (53), and the transmission pulley (53) is connected to the upper pulley of the driving motor (51) through a transmission belt (54), and the surfaces of the two transmission cylinders (52) are connected to a conveyor belt (55), and the conveyor belt (55) is composed of a plurality of transverse rods, and a plurality of waist-shaped holes (56) are opened in a circular array in the upper hole of each transverse rod.

3. The glass bottle production line according to claim 2, characterized in that, Each of the circular clamping cylinders is composed of a plurality of combination pieces (57), each of the combination pieces (57) is slidably connected to the interior of a plurality of waist-shaped holes (56) via an insertion rod, and the ends of the insertion rods of each two adjacent combination pieces (57) are fixedly connected to a first tension spring (58).

4. A glass bottle production line according to claim 3, wherein, The sandblasting mechanism (3) further comprises a support plate (31) with a pneumatic slider, wherein the support plate (31) is slidably connected to the interior of the processing box (2), and a plurality of first motors (32) are fixedly connected to the top of the support plate (31) in a linear array, and the output end of each first motor (32) is fixedly connected to a first transmission wheel (33), and a second transmission wheel (34) is rotatably sleeved in the hole on the support plate (31), and the three second transmission wheels (34) in each transverse linear array are connected to the first transmission wheel (33) through a first belt (35), and the bottom of each second transmission wheel (34) is fixedly connected to a fixing frame (36).

5. A glass bottle production line according to claim 4, characterized in that, A first hydraulic rod (37) is fixedly sleeved in the hole of each of the second transmission wheels (34). On both inner walls of each fixing frame (36), a gear telescopic rod (38) is rotatably connected through a plug rod, and the gear telescopic rod (38) is hinged to the output shaft of the first hydraulic rod (37). On both inner walls of each fixing frame (36), a second gear (39) is rotatably connected through a plug rod, and the second gear (39) is meshed with the gear on the gear telescopic rod (38). Each spray gun housing (310) is fixedly connected to one side of a plurality of fixing frames (36).

6. The glass bottle production line according to claim 5, characterized in that, The isolation assembly (4) further includes a plurality of arched rods (42). Each of the arched rods (42) is rotatably connected to the end surface of a plurality of arched rods (42) in a linear array. A plurality of partition plates (41) are fixedly connected to both inner walls of the sandblasting chamber of the processing box (2) in a linear array. Each baffle (43) is fixedly sleeved on the end surface of a plurality of arched rods (42). An isolation chamber is formed between every two adjacent baffles (43) and the partition plates (41).

7. A glass bottle production line according to claim 6, characterized in that, A plurality of inclined plates (44) are arranged on the inner wall of each isolation chamber, and the plurality of inclined plates (44) are fixedly connected to the baffle (43) and the partition plate (41). A transmission plate (45) is rotatably connected to the ends of four of the arched rods (42). A transmission head (451) is slidably connected to one side of the transmission plate (45). An electric push rod (46) is fixedly connected to one inner wall of the sandblasting chamber of the processing box (2), and the electric push rod (46) is in transmission connection with the transmission head (451).

8. A glass bottle production line according to claim 7, characterized in that, The separation assembly (6) includes a second motor (61). The second motor (61) is fixedly sleeved at the bottom of the processing box (2). A separation cylinder (62) is fixedly connected to the inner wall of the bottom of the processing box (2). A plurality of isolation plates (621) are fixedly connected to the top of the separation cylinder (62) in an annular array.

9. A glass bottle production line according to claim 8, characterized in that, An outer convex interlayer and an inner concave interlayer are formed between every two adjacent isolation plates (621). A discharge plate hammer (63) is rotatably connected to the inner wall of the bottom of the separation cylinder (62), and the discharge plate hammer (63) is in transmission connection with the second motor (61).

10. A production process of a glass bottle production line, which is applicable to a glass bottle production line as described in claim 9, and is characterized in that, The following steps: S1. Glass bottle manufacturing and conveying: First, use an injection molding process to produce glass bottles. Then, place the glass bottles in the circular clamping cylinder at one time. Then, make the drive motor (51) work through an external circuit mechanism. The drive motor (51) drives the transmission cylinder (52) to rotate through a transmission belt (54) and a transmission pulley (53), so that a plurality of circular clamping cylinders move into the processing box (2). S2. Glass bottle isolation: When a plurality of circular clamping cylinders move into the interior of the processing box (2), first make the electric push rod (46) drive the transmission head (451) to slide on one side of the transmission plate (45) through an external control system, so that the transmission plate (45) moves downward. The downward movement of the transmission plate (45) causes a plurality of arched rods (42) to rotate axially downward, so that adjacent two partition plates (41) form an isolation chamber through the baffle (43). S3. Glass bottle atomization treatment; S3.

1. Full atomization treatment of the glass bottle: First, make the first hydraulic rod (37) work through an external control system. The first hydraulic rod (37) drives the gear telescopic rod (38) to rotate axially. The second gear (39) is meshed and driven through the gear telescopic rod (38). Then, the second gear (39) drives the folding gun housing (311) to rotate axially, causing the folding gun housing (311) to unfold so that its output end is fan-shaped, and the arc surface on the guide plate (312) corresponds to the input end position of the spray gun housing (310), causing the sandblasting to contact and disperse with the arc surface of the guide plate (312), thereby expanding the spraying range and reducing the sandblasting flow rate, and then performing a full and gentle atomization treatment on the surface of the glass bottle; S3.

2. Local atomization of the glass bottle surface: First, make the first hydraulic rod (37) work through an external control system. The first hydraulic rod (37) drives the gear telescopic rod (38) to rotate axially. The second gear (39) is meshed and driven through the gear telescopic rod (38), causing the folding gun housing (311) to fold so that the diameter of its conveying port is reduced, and the guide plate (312) does not correspond to the input end position of the spray gun housing (310). While reducing the spraying range, the sandblasting flow rate is enhanced to perform local atomization treatment on the surface of the thicker glass; S3.

3. During the full atomization treatment of the glass bottle or the local atomization of the glass bottle surface, it is necessary to make the first motor (32) drive the first transmission wheel (33) through an external circuit mechanism, and drive a number of second transmission wheels (34) to rotate through the first belt (35), so that the spray gun housing (310) and the folding gun housing (311) rotate around the second transmission wheel (34) to perform atomization treatment on the glass bottle. And during the sandblasting operation, the inclined plate (44) can prevent the sandblasting from splashing in the isolation cavity and causing damage to the glass bottle; S4. Removal of the atomized glass and separation of the polishing sand: First, drive the drive plate (45) to rotate axially through the electric push rod (46), causing the baffle plate (43) to rotate axially, resulting in the formation of a flow channel in the isolation cavity, and the atomized glass bottle flows out from it and is picked up. After sandblasting and polishing, it flows into the inside of the separation cylinder (62). First, make the second motor (61) drive the discharge plate hammer (63) to rotate through an external circuit mechanism, and push the mixed material to the edge of the separation cylinder (62). Among them, the polishing sand can be discharged through the outer convex sandwich and the inner concave sandwich, and the larger glass fragments are stuck inside the outer convex sandwich.

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