Automatic feeding mechanism for aerosol filling bottles

Abstract

The invention discloses an automatic feeding mechanism for aerial fog filling bottles, and relates to the technical field of automatic feeding mechanisms, the automatic feeding mechanism comprises a base, a baffle A and a material conveying box are fixedly mounted on the top surface of the base, a material guide plate A is fixedly mounted on the surface of the baffle A, a motor A is fixedly mounted on the side surface of the base, and a bidirectional lead screw A is mounted at the output end of the motor A; a side plate A and a side plate B are slidably connected to the interior of the base, connecting rods are fixedly mounted on the surfaces of the side plate A and the side plate B, limiting plates are fixedly mounted at the other ends of the connecting rods, and a conveying hole is formed in the side face of the conveying box in a penetrating mode; according to the filling bottle conveying device, through the structural design of transverse conveying and transverse air supply of the filling bottles, the situation that the filling bottles incline or topple due to the inertia effect is prevented when the filling bottles are conveyed, and the filling bottles can be stably conveyed through transverse conveying; and potential safety hazards caused by collision, toppling and the like in the conveying and gas filling process of the filling bottles are reduced.

Description

Technical Field

[0001] The invention relates to the technical field of automatic feeding mechanisms, in particular to an automatic feeding mechanism for aerosol filling bottles. Background Art

[0002] The automatic feeding mechanism of aerosol filling bottles is a mechanical system used to automatically feed empty bottles (aerosol cans) into the filling equipment in the aerosol can filling production line. The main function of this mechanism is to extract the empty bottles from the silo or transportation channel and accurately place them on the workstation or filling head of the filling machine, thereby realizing the automated filling process.

[0003] For example, the “automatic feeding mechanism for filling bottles” with publication number CN211035196U includes two components: a conveying mechanism and a rotating mechanism. The conveying mechanism includes a conveying platform, support legs are arranged at the lower end of the conveying platform, a driving wheel is arranged on the conveying platform, the driving wheel is connected to a conveying motor A, and the rotating mechanism adopts a star wheel structure. The rotating mechanism includes a supporting workbench, and a working turntable is arranged at the upper end of the supporting workbench. The utility model provides an automatic feeding mechanism for filling bottles, which has a compact structural design and smooth rotation, reduces manual labor intensity, and avoids the phenomenon of bottle jamming.

[0004] In the prior art, although this type of automatic feeding mechanism has the effects of compact structural design, smooth rotation, reduced manual labor intensity, and avoiding the bottle body jamming phenomenon, it is lacking in preventing the filled bottles from tipping over and feeding the filled bottles at different heights. Since this type of automatic feeding mechanism transports the filled bottles vertically, and the vertical transportation of the filled bottles will not only cause the filled bottles to tilt or tip over due to inertia or pressure during movement, thereby causing damage to the feeding mechanism or the air intake mechanism, but also this type of feeding mechanism can only transport the filled bottles at the same height, thereby reducing the adaptability of the feeding mechanism.

[0005] Therefore, we propose an automatic feeding mechanism for aerosol filling bottles to solve the above-mentioned problems. Summary of the invention

[0006] The object of the present invention is to provide an automatic feeding mechanism for aerosol filling bottles, so as to solve the problem that in the automatic feeding mechanism for aerosol filling bottles proposed in the above-mentioned background technology, the filling bottles are placed vertically and transported, which causes the filling bottles to tilt or topple due to inertia or force, thereby causing damage to the feeding mechanism or the air intake mechanism.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automatic feeding mechanism for aerosol filling bottles, comprising: a base, a baffle A and a feed box are fixedly installed on the top surface of the base, a guide plate A is fixedly installed on the surface of the baffle A, a motor A is fixedly installed on the side of the base, a bidirectional screw rod A is installed on the output end of the motor A, a side plate A and a side plate B are slidably connected inside the base, a connecting rod is fixedly installed on the surface of the side plate A and the side plate B, a limiting plate is fixedly installed on the other end of the connecting rod, a feed hole is penetrated through the side of the feed box, and the A baffle C is fixedly installed on the top surface of the feed box, an electric push rod A is fixedly installed inside the feed box, the output end of the electric push rod is rotatably connected to a connecting block A, a guide plate B is fixedly installed on the top surface of the connecting block A, a chain conveyor is arranged inside the feed box, a feed plate is fixedly installed on the surface of the chain conveyor, a baffle D is fixedly installed on the surface of the feed box, a baffle B is fixedly installed on the surface of the baffle D, a feed channel is opened inside the feed box; the filling bottle is guided to the chain conveyor by the guide plate A, and then the chain conveyor drives the feed plate to transfer the filling bottle to the conveyor. The filled bottles are transported to the top of the feed box, at which point the electric push rod A drives the connecting block A to move downward, and the connecting block A drives the guide plate B to rotate inside the feed box. After the feed channel is opened, the filled bottles can be introduced into the air inlet chamber through the guide plate B. At this point, the filled bottles can be inflated through the feed hole. When it is necessary to load the filled bottles at different heights, it is only necessary to drive the bidirectional screw A to rotate through the motor A. The bidirectional screw A will drive the side plates A and B to slide on the surfaces of the guide plate A and the baffle A when rotating. At this point, the side plates A and B will drive the limit plates through the connecting rods It slides on the surface of the baffle guide plate D and the guide plate C to complete the limit adjustment of the filling bottle conveying. The structural design of the lateral conveying and lateral gas replenishment of the filling bottle not only prevents the filling bottle from tilting or tipping over due to inertia when conveying the filling bottle, but the lateral conveying can stably convey the filling bottle, reducing the safety hazards caused by collision, tipping, etc. during the conveying and gas filling process of the filling bottle. This is especially important for some filling bottles containing flammable and explosive gases or high-pressure gases, and can effectively avoid safety accidents such as explosion and leakage caused by damage to the bottle body.

[0008] Preferably, the side panels A and B are connected to the bidirectional screw rod A via threads, and the bidirectional screw rod A is rotationally connected to the base.

[0009] Preferably, the side panels A and B are slidably connected to the baffle A, the side panels A and B are slidably connected to the material guide plate A, and the material guide plate B is rotatably connected to the feed box.

[0010] Preferably, the side panels A and B are slidably connected to the baffle B, and the limit plate is slidably connected to the baffle D and C.

[0011] Preferably, an air intake chamber is opened inside the feed box, a motor B is fixedly installed on the surface of the feed box, a screw rod B is installed on the output end of the motor B, a slider is slidably connected inside the feed box, a splint A is fixedly installed on the side of the slider, a splint B is slidably connected inside the feed box, a sliding rod is fixedly installed on the surface of the splint B, and a spring is sleeved on the surface of the sliding rod.

[0012] Preferably, the screw rod B is rotatably connected to the feeding box, the slider is threadedly connected to the screw rod, and the clamping plate A is slidably connected to the feeding box; the motor B drives the screw rod B to rotate, and the screw rod B drives the slider to slide inside the feeding box when rotating, and the slider drives the clamping plate A to move in the feeding box, at this time, the clamping plate A drives the filling bottle to move toward the clamping plate B, and the clamping plate B is clamped and limited by the elastic force of the spring, and when the filling bottle moves to the feeding hole, the filling bottle can be inflated, and the clamping and inflation design of the filling bottle ensures the inflation. The gas interface is tightly and stably connected to the mouth of the filling bottle, which can prevent the interface from loosening or falling off during the inflation process and avoid gas leakage. During the inflation process, the clamping device can firmly fix the filling bottle to prevent it from moving or shaking due to pressure changes caused by gas injection. The clamping structure also ensures that the inflation interface is tightly and stably connected to the mouth of the filling bottle, which can prevent the interface from loosening or falling off during the inflation process and avoid gas leakage. For some products that require precise control of the inflation volume, such as aerosol bottles, the stable connection of the interface is one of the key factors to ensure the inflation accuracy.

[0013] Preferably, the material of the surface of the splint A and splint B that fits the filling bottle is natural rubber, one end of the spring is connected to the surface of the splint B, and the other end is connected to the inner surface of the feed box, and the slide rod is slidably connected to the feed box.

[0014] Preferably, a material guide block is fixedly installed inside the feed box, an electric push rod B is fixedly installed inside the feed box, a connecting block B is installed on the output end of the electric push rod B, a plug plate is fixedly installed on the surface of the connecting block B, a rotating rod is rotatably connected inside the material guide block, a torsion spring is sleeved on the surface of the rotating rod, and a material guide plate C is fixedly installed on one end of the rotating rod.

[0015] Preferably, the plug plate is slidably connected to the feed box, and the plug plate is slidably connected to the clamping plate A and the clamping plate B.

[0016] Preferably, the guide block is in an inclined shape, one end of the torsion spring is connected to the side of the guide plate C, and the other end is connected to the inner surface of the guide block, and the guide plate C is slidably connected to the guide block; the electric push rod B drives the connecting block B to move, and the connecting block B drives the plug plate to slide in the feed box. After the plug plate slides out of the feed box, the filling bottle at this time will fall downward due to gravity. After the filling bottle falls onto the guide block, the guide block will guide the filling bottle out of the feed box. After the filling bottle touches the guide plate C, it will drive the guide plate C to rotate, and the guide plate C will be subjected to the torsion of the torsion spring when rotating. The buffer structure can make the filled bottles be discharged in a relatively stable state, avoiding the accumulation and blockage of the bottles due to excessive discharge speed or unreasonable discharge method. At the same time, through the buffer slide design of the guide block and the guide plate C, the filled bottles can be discharged one by one in a certain order and speed, which is better connected with the subsequent packaging, palletizing and other processes, reducing the production interruption and improving the overall production efficiency.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. When the present invention is in use, the filling bottle is guided to the chain conveyor belt by the guide plate A, and then the chain conveyor belt drives the feeding plate to transport the filling bottle to the top of the feeding box. At this time, the electric push rod A drives the connecting block A to move downward, and the connecting block A drives the guide plate B to rotate inside the feeding box. After the feeding channel is opened, the filling bottle can be introduced into the air inlet chamber through the guide plate B. At this time, the filling bottle can be inflated through the feeding hole. When it is necessary to feed the filling bottles at different heights, it is only necessary to drive the bidirectional screw A to rotate through the motor A. When the bidirectional screw A rotates, it drives the side plate A and the side plate B to slide on the surface of the guide plate A and the baffle A. When the bottle is transported, the side plate A and the side plate B will drive the limit plate to slide on the surface of the baffle guide plate D and the guide plate C through the connecting rod, so as to complete the limit adjustment of the bottle conveying. The structural design of the lateral conveying and lateral gas replenishment of the bottle not only prevents the bottle from tilting or tipping due to inertia when conveying the bottle, but also the lateral conveying can stably convey the bottle, reducing the potential safety hazards caused by collision and tipping of the bottle during the conveying and gas filling process. This is especially important for some bottles filled with flammable and explosive gases or high-pressure gases, and can effectively avoid safety accidents such as explosion and leakage caused by bottle damage.

[0019] 2. When the present invention is in use, the motor B drives the screw rod B to rotate. When the screw rod B rotates, it drives the slider to slide inside the feeding box, and the slider drives the clamping plate A to move in the feeding box. At this time, the clamping plate A drives the filling bottle to move toward the clamping plate B, and the clamping plate B is clamped and limited by the elastic force of the spring. When the filling bottle moves to the feeding hole, the filling bottle can be inflated. The clamping inflation design of the filling bottle ensures that the inflation interface is tightly and stably connected with the bottle mouth of the filling bottle, which can To prevent the interface from loosening or falling off during the inflation process and avoid gas leakage. During the inflation process, the clamping device can firmly fix the filling bottle to prevent it from moving or shaking due to the pressure change caused by gas injection. The clamping structure also ensures a tight and stable connection between the inflation interface and the bottle mouth of the filling bottle, which can prevent the interface from loosening or falling off during the inflation process and avoid gas leakage. For some products that require precise control of the inflation volume, such as aerosol bottles, the stable connection of the interface is one of the key factors to ensure the inflation accuracy;

[0020] 3. When the present invention is in use, the electric push rod B drives the connecting block B to move, and the connecting block B drives the plug plate to slide in the feed box. After the plug plate slides out of the feed box, the filling bottle at this time will fall downward due to gravity. After the filling bottle falls on the guide block, the guide block will guide the filling bottle out of the feed box. After the filling bottle touches the guide plate C, it will drive the guide plate C to rotate. When the guide plate C rotates, it will be affected by the torsion of the torsion spring and rotate in the opposite direction, thereby providing support force for the guide plate C to prevent the filling bottle from falling. The force is buffered to prevent the filling bottles from colliding and breaking during the falling process. The buffer structure can make the filling bottles discharged in a relatively stable state, avoiding the accumulation and blockage of the bottles due to excessively fast discharge speed or unreasonable discharge method. At the same time, through the buffer slide design of the guide block and the guide plate C, the filling bottles can be discharged one by one in a certain order and speed, which is better connected with subsequent packaging, palletizing and other processes, reducing production interruptions and improving overall production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of an automatic feeding mechanism for an aerosol filling bottle of the present invention;

[0022] Figure 2 It is a schematic diagram of the explosion structure at the side plate A and the side plate B in the automatic feeding mechanism of an aerosol filling bottle of the present invention;

[0023] Figure 3 It is a schematic diagram of the explosion structure of the chain conveyor belt and the guide plate B in the automatic feeding mechanism of the aerosol filling bottle of the present invention;

[0024] Figure 4It is a longitudinal sectional view of an automatic feeding mechanism for an aerosol filling bottle of the present invention;

[0025] Figure 5 It is a schematic diagram of the explosion structure at the clamping plate A and the clamping plate B in the automatic feeding mechanism of the aerosol filling bottle of the present invention;

[0026] Figure 6 The invention relates to an automatic feeding mechanism for an aerosol filling bottle Figure 5 The enlarged view of point A in the middle;

[0027] Figure 7 It is a schematic diagram of the explosion structure of the insert plate and the guide plate C in the automatic feeding mechanism of the aerosol filling bottle of the present invention;

[0028] Figure 8 The invention relates to an automatic feeding mechanism for an aerosol filling bottle Figure 7 Enlarged view of point B in the middle.

[0029] In the figure: 100, base; 101, baffle A; 102, feed box; 103, side plate A; 104, side plate B; 105, motor A; 106, feed hole; 107, two-way screw A; 108, guide plate A; 109, baffle B; 110, connecting rod; 111, limit plate; 112, baffle C; 113, electric push rod A; 114, connecting block A; 115, guide plate B; 116, chain conveyor Belt; 117, feed plate; 118, baffle D; 119, feed channel; 200, air inlet chamber; 201, motor B; 202, screw B; 203, slider; 204, splint A; 205, slide bar; 206, splint B; 207, spring; 300, guide block; 301, electric push rod B; 302, connecting block B; 303, plug plate; 304, rotating rod; 305, torsion spring; 306, guide plate C. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] Example 1: Reference Figure 1-4As shown: An automatic feeding mechanism for aerosol filling bottles, comprising: a base 100, a baffle A101 and a feeding box 102 are fixedly installed on the top surface of the base 100, a guide plate A108 is fixedly installed on the surface of the baffle A101, a motor A105 is fixedly installed on the side of the base 100, a bidirectional screw rod A107 is installed on the output end of the motor A105, a side plate A103 and a side plate B104 are slidably connected inside the base 100, a connecting rod 110 is fixedly installed on the surface of the side plate A103 and the side plate B104, and a limit plate 110 is fixedly installed on the other end of the connecting rod 110 1. A feeding hole 106 is provided through the side of the feeding box 102. A baffle C112 is fixedly installed on the top surface of the feeding box 102. An electric push rod A113 is fixedly installed inside the feeding box 102. A connecting block A114 is rotatably connected to the output end of the electric push rod. A guide plate B115 is fixedly installed on the top surface of the connecting block A114. A chain conveyor 116 is provided inside the feeding box 102. A feeding plate 117 is fixedly installed on the surface of the chain conveyor 116. The design of the chain conveyor 116 and the feeding plate 117 plays a role in orderly conveying the filling bottles to the feeding box 102. The top of the feeding box 102 is provided with a baffle D118 fixedly mounted on the surface of the feeding box 102, and a baffle B109 fixedly mounted on the surface of the baffle D118. A feeding channel 119 is provided inside the feeding box 102. The side panels A103 and B104 are connected to the bidirectional screw rod A107 through threads. The design of the side panels A103 and B104 has the effect of limiting the filling bottles of different heights, so that the feeding mechanism can be suitable for a variety of filling bottles of different models. The bidirectional screw rod A107 and the base are connected to each other through threads. 100 are rotatably connected, side panels A103 and B104 are slidably connected to baffle A101, side panels A103 and B104 are slidably connected to guide plate A108, guide plate B115 is rotatably connected to feed box 102, side panels A103 and B104 are slidably connected to baffle B109, limit plate 111 is slidably connected to baffle D118 and baffle C112, and the sliding design of limit plate 111, baffle D118 and baffle C112 has the effect of limiting the position of limit plate 111 when it moves.

[0032] In this embodiment, the filling bottle is guided to the chain conveyor 116 by the guide plate A108, and then the chain conveyor 116 drives the conveying plate 117 to convey the filling bottle to the top of the conveying box 102. At this time, the electric push rod A113 drives the connecting block A114 to move downward, and the connecting block A114 drives the guide plate B115 to rotate inside the conveying box 102. After the conveying channel 119 is opened, the filling bottle can be introduced into the air inlet chamber 200 through the guide plate B115, and the filling bottle can be inflated through the conveying hole 106.

[0033] The bidirectional screw rod A107 is driven to rotate by the motor A105. When the bidirectional screw rod A107 rotates, it will drive the side plate A103 and the side plate B104 to slide on the surfaces of the guide plate A108 and the baffle A101. At this time, the side plate A103 and the side plate B104 will drive the limit plate 111 to slide on the surfaces of the baffle guide plate D and the guide plate C306 through the connecting rod 110, thereby completing the limit adjustment of the filling bottle transportation. The structural design of the lateral transportation and lateral gas replenishment of the filling bottle not only prevents the filling bottle from tilting or tipping due to inertia when conveying the filling bottle, but the lateral transportation can stably convey the filling bottle, reducing the safety hazards caused by collision, tipping, etc. during the transportation and gas filling process of the filling bottle. This is especially important for some filling bottles containing flammable and explosive gases or high-pressure gases, and can effectively avoid safety accidents such as explosion and leakage caused by damage to the bottle body.

[0034] Embodiment 2: Figure 5-6 As shown, an air inlet chamber 200 is provided inside the feed box 102, a motor B201 is fixedly installed on the surface of the feed box 102, a screw rod B202 is installed on the output end of the motor B201, a slider 203 is slidably connected inside the feed box 102, a clamping plate A204 is fixedly installed on the side of the slider 203, a clamping plate B206 is slidably connected inside the feed box 102, a sliding rod 205 is fixedly installed on the surface of the clamping plate B206, a spring 207 is sleeved on the surface of the sliding rod 205, and the design of the spring 207 drives the clamping plate B206 to clamp the filling bottle, thereby avoiding the displacement of the filling bottle due to pressure when the filling bottle is inflated, thereby preventing gas leakage during inflation. The screw rod B202 is rotationally connected to the feed box 102, the slider 203 is threadedly connected to the screw rod, the plywood A204 is slidingly connected to the feed box 102, and the material of the plywood A204 and the plywood B206 on the side that fits the filling bottle is natural rubber. The design of the natural rubber material prevents the filling bottle from being damaged due to excessive clamping force when clamping the filling bottle. One end of the spring 207 is connected to the surface of the plywood B206, and the other end is connected to the inner surface of the feed box 102. The slide bar 205 is slidingly connected to the feed box 102. The sliding design of the slide bar 205 and the feed box 102 has the effect of limiting the position of the plywood B206 when it moves.

[0035] In this embodiment, the motor B201 drives the screw rod B202 to rotate, and the screw rod B202 drives the slider 203 to slide inside the feeding box 102 when rotating, and the slider 203 drives the clamping plate A204 to move in the feeding box 102. At this time, the clamping plate A204 drives the filling bottle to move toward the clamping plate B206, and the clamping plate B206 is clamped and limited by the elastic force of the spring 207. When the filling bottle moves to the feeding hole 106, the filling bottle can be inflated. The clamping and inflating design of the filling bottle ensures the inflating interface. It is tightly and stably connected to the mouth of the filling bottle, which can prevent the interface from loosening or falling off during the inflation process and avoid gas leakage. During the inflation process, the clamping device can firmly fix the filling bottle to prevent it from moving or shaking due to the pressure change caused by gas injection. The clamping structure also ensures a tight and stable connection between the inflation interface and the mouth of the filling bottle, which can prevent the interface from loosening or falling off during the inflation process and avoid gas leakage. For some products that require precise control of the inflation volume, such as aerosol bottles, the stable connection of the interface is one of the key factors to ensure the inflation accuracy.

[0036] Embodiment 3: According to Figure 7-8 As shown, a guide block 300 is fixedly installed inside the feed box 102, an electric push rod B301 is fixedly installed inside the feed box 102, a connecting block B302 is installed at the output end of the electric push rod B301, and a plug plate 303 is fixedly installed on the surface of the connecting block B302. The design of the plug plate 303 facilitates the staff to control the opening and closing of the air inlet chamber 200, so as to facilitate the discharge of the filled bottles after being filled with gas. The inside of the guide block 300 is rotatably connected to a rotating rod 304, and a torsion spring 305 is sleeved on the surface of the rotating rod 304. The design of the torsion spring 305 serves to ensure that the guide plate C306 rotates when the guide plate C306 rotates. C306 provides a reverse supporting force, thereby buffering the force of the filling bottle falling. A guide plate C306 is fixedly installed at one end of the rotating rod 304. The plug plate 303 is slidingly connected to the feed box 102. The plug plate 303 is slidingly connected to the clamping plate A204 and the clamping plate B206. The shape of the guide block 300 is inclined. The inclined design of the guide block 300 makes it easier to guide the filling bottle out of the feed box 102. One end of the torsion spring 305 is connected to the side of the guide plate C306, and the other end is connected to the inner surface of the guide block 300. The guide plate C306 is slidingly connected to the guide block 300.

[0037] In this embodiment, the electric push rod B301 drives the connecting block B302 to move, and the connecting block B302 drives the plug plate 303 to slide in the feeding box 102. After the plug plate 303 slides out of the feeding box 102, the filled bottle at this time will fall downward due to the gravity. After the filled bottle falls, it will drive the guide plate C306 to rotate, and the guide plate C306 will rotate in the opposite direction due to the torsion of the torsion spring 305 during rotation, thereby providing support force for the guide plate C306, buffering the force of the filling bottle falling, and preventing the guide block 300 from filling the bottle onto the guide block 300. The filled bottles are discharged from the feed box 102. When the filled bottles touch the guide plate C306 and collide with it during the falling process, the filled bottles may break. The buffer structure can discharge the filled bottles in a relatively stable state, avoiding the accumulation and blockage of the bottles due to excessively fast discharge speed or unreasonable discharge method. At the same time, through the buffer slide design of the guide block 300 and the guide plate C306, the filled bottles can be discharged one by one in a certain order and speed, which can better connect with subsequent packaging, palletizing and other processes, reduce production interruptions, and improve overall production efficiency.

[0038] The use method and working principle of the device: when the filling bottles to be filled need to be loaded, the filling bottles only need to be guided to the chain conveyor 116 by the guide plate A108, and then the chain conveyor 116 drives the feeding plate 117 to transport the filling bottles to the top of the feeding box 102, and then the electric push rod A113 drives the connecting block A114 to move downward, and the connecting block A114 drives the guide plate B115 to rotate inside the feeding box 102, and after the feeding channel 119 is opened, the filling bottles can be introduced into the air inlet chamber 200 through the guide plate B115, and then the filling bottles can be inflated through the feeding hole 106;

[0039] When it is necessary to load the filling bottles at different heights, it is only necessary to drive the bidirectional screw A107 to rotate through the motor A105. When the bidirectional screw A107 rotates, it will drive the side plate A103 and the side plate B104 to slide on the surface of the guide plate A108 and the baffle A101. At this time, the side plate A103 and the side plate B104 will drive the limit plate 111 to slide on the surface of the baffle guide plate D and the guide plate C306 through the connecting rod 110, thereby completing the limit adjustment of the filling bottle conveying. The structural design of the lateral conveying and lateral gas replenishment of the filling bottle not only prevents the filling bottle from tilting or tipping due to inertia when conveying the filling bottle, but also the lateral conveying can stably convey the filling bottle, reducing the safety hazards caused by collision, tipping, etc. of the filling bottle during the conveying and gas filling process. This is especially important for some filling bottles containing flammable and explosive gases or high-pressure gases, and can effectively avoid safety accidents such as explosion and leakage caused by damage to the bottle body;

[0040] Before the filling bottle needs to be inflated, the filling bottle needs to be clamped first. At this time, the motor B201 is used to drive the screw rod B202 to rotate. When the screw rod B202 rotates, it will drive the slider 203 to slide inside the feeding box 102, and the slider 203 will drive the clamping plate A204 to move in the feeding box 102. At this time, the clamping plate A204 will drive the filling bottle to move toward the clamping plate B206, and the clamping plate B206 will be clamped and limited by the elastic force of the spring 207. When the filling bottle moves to the feeding hole 106, the filling bottle can be inflated. The clamping method of the filling bottle The inflation design ensures a tight and stable connection between the inflation interface and the mouth of the filling bottle, which can prevent the interface from loosening or falling off during the inflation process, avoiding gas leakage. During the inflation process, the clamping device can firmly fix the filling bottle to prevent it from moving or shaking due to the pressure change caused by gas injection. The clamping structure also ensures a tight and stable connection between the inflation interface and the mouth of the filling bottle, which can prevent the interface from loosening or falling off during the inflation process, avoiding gas leakage. For some products that require precise control of the inflation volume, such as aerosol bottles, the stable connection of the interface is one of the key factors to ensure inflation accuracy;

[0041] When it is necessary to discharge the filled bottles from the feeding box 102, it is only necessary to open the electric push rod B301 first, the electric push rod B301 will drive the connecting block B302 to move, and the connecting block B302 will drive the plug plate 303 to slide in the feeding box 102. After the plug plate 303 slides out of the feeding box 102, the filled bottles will fall downward due to gravity. After the filled bottles fall onto the guide block 300, the guide block 300 will guide the filled bottles from the feeding box 102. After the filled bottles touch the guide plate C306, the guide plate C306 will be driven to rotate, and the guide plate C306 will be driven by the torsion spring 305 when rotating. The material guide block 300 rotates in the opposite direction due to the torque, thereby providing support force to the guide plate C306, buffering the force of the filling bottle falling, and preventing the filling bottle from colliding and breaking during the falling process. The buffer structure can make the filling bottle discharge in a relatively stable state, avoiding the accumulation and blockage of the bottle body due to the excessive discharge speed or unreasonable discharge method. At the same time, through the buffer slide design of the guide block 300 and the guide plate C306, the filling bottles can be discharged one by one in a certain order and speed, which is better connected with the subsequent packaging, palletizing and other processes, reducing the production interruption and improving the overall production efficiency.

[0042] The automated design of this feeding mechanism can replace a large number of manual operations. In the traditional process of filling gas in bottles, manual handling, positioning and filling may be required. These tasks are not only labor-intensive but also inefficient. The lateral conveying and filling feeding mechanism reduces the dependence on manual labor through automated conveying and filling processes. Enterprises can save a lot of labor costs and also reduce the risk of product quality problems caused by manual operation errors.

[0043] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. 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 automatic feeding mechanism for aerosol filling bottles, characterized in that: include: A base (100), wherein a baffle A (101) and a feed box (102) are fixedly mounted on the top surface of the base (100), a guide plate A (108) is fixedly mounted on the surface of the baffle A (101), a motor A (105) is fixedly mounted on the side of the base (100), a bidirectional screw rod A (107) is mounted on the output end of the motor A (105), a side plate A (103) and a side plate B (104) are slidably connected inside the base (100), a connecting rod (110) is fixedly mounted on the surface of the side plate A (103) and the side plate B (104), a limiting plate (111) is fixedly mounted on the other end of the connecting rod (110), and a feed hole (105) is provided through the side of the feed box (102). 6), a baffle C (112) is fixedly mounted on the top surface of the feed box (102), an electric push rod A (113) is fixedly mounted inside the feed box (102), the output end of the electric push rod is rotatably connected to a connecting block A (114), a guide plate B (115) is fixedly mounted on the top surface of the connecting block A (114), a chain conveyor (116) is arranged inside the feed box (102), a feed plate (117) is fixedly mounted on the surface of the chain conveyor (116), a baffle D (118) is fixedly mounted on the surface of the feed box (102), a baffle B (109) is fixedly mounted on the surface of the baffle D (118), and a feed channel (119) is opened inside the feed box (102).

2. The automatic feeding mechanism for aerosol filling bottles according to claim 1 is characterized in that: The side plate A (103) and the side plate B (104) are connected to the bidirectional screw rod A (107) via threads, and the bidirectional screw rod A (107) is rotationally connected to the base (100).

3. The automatic feeding mechanism for aerosol filling bottles according to claim 1 is characterized in that: The side plates A (103) and B (104) are slidably connected to the baffle A (101), the side plates A (103) and B (104) are slidably connected to the guide plate A (108), and the guide plate B (115) is rotationally connected to the feed box (102).

4. The automatic feeding mechanism for aerosol filling bottles according to claim 1 is characterized in that: The side plate A (103) and the side plate B (104) are slidably connected to the baffle B (109), and the limit plate (111) is slidably connected to the baffle D (118) and the baffle C (112).

5. The automatic feeding mechanism for aerosol filling bottles according to claim 1 is characterized in that: An air intake chamber (200) is provided inside the feed box (102), a motor B (201) is fixedly mounted on the surface of the feed box (102), a screw rod B (202) is mounted on the output end of the motor B (201), a slider (203) is slidably connected inside the feed box (102), a clamping plate A (204) is fixedly mounted on the side of the slider (203), a clamping plate B (206) is slidably connected inside the feed box (102), a sliding rod (205) is fixedly mounted on the surface of the clamping plate B (206), and a spring (207) is sleeved on the surface of the sliding rod (205).

6. The automatic feeding mechanism for aerosol filling bottles according to claim 5 is characterized in that: The screw rod B (202) is rotationally connected to the feed box (102), the slider (203) is threadedly connected to the screw rod, and the clamping plate A (204) is slidingly connected to the feed box (102).

7. The automatic feeding mechanism for aerosol filling bottles according to claim 5 is characterized in that: The material of the side of the clamp A (204) and the clamp B (206) that is in contact with the filling bottle is natural rubber, one end of the spring (207) is connected to the surface of the clamp B (206), and the other end is connected to the inner surface of the feed box (102), and the sliding rod (205) is slidably connected to the feed box (102).

8. The automatic feeding mechanism for aerosol filling bottles according to claim 1 is characterized in that: A material guide block (300) is fixedly installed inside the material feed box (102), an electric push rod B (301) is fixedly installed inside the material feed box (102), a connecting block B (302) is installed on the output end of the electric push rod B (301), a plug plate (303) is fixedly installed on the surface of the connecting block B (302), a rotating rod (304) is rotatably connected inside the material guide block (300), a torsion spring (305) is sleeved on the surface of the rotating rod (304), and a material guide plate C (306) is fixedly installed on one end of the rotating rod (304).

9. The automatic feeding mechanism for aerosol filling bottles according to claim 8 is characterized in that: The plug plate (303) is slidably connected to the feed box (102), and the plug plate (303) is slidably connected to the clamping plate A (204) and the clamping plate B (206).

10. The automatic feeding mechanism for aerosol filling bottles according to claim 8, characterized in that: The guide block (300) is in an inclined shape, one end of the torsion spring (305) is connected to the side of the guide plate C (306), and the other end is connected to the inner surface of the guide block (300), and the guide plate C (306) and the guide block (300) are slidably connected.

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