Automatic assembling equipment for airtight bottle body production

Abstract

The invention relates to the field of airtight bottle body production, in particular to automatic assembly equipment for airtight bottle body production, which comprises an equipment box body, a feeding mechanism, a conveying tool and a pressing mechanism, a processing table top is arranged on the upper end surface of the equipment box body, and a protective cover is arranged on the side of the upper end surface of the processing table top; a conveying turntable is arranged on the upper end face of the processing table and located on the inner side of the protective cover, the lower end of the conveying turntable is rotationally connected with the processing table through a rotating shaft seat, and the lower end of the rotating shaft seat extends to the inner side of the equipment box and is provided with a rotating driving structure; the multiple conveying tools are driven by the conveying rotary disc to rotate, the conveying tools can conveniently and circularly rotate among the multiple stations, so that the bottle bottoms, the upper bottle bodies and the lower bottle bodies are sequentially fed into the conveying tools, butt joint and assembly are achieved, the assembly precision is guaranteed, then the joints are subjected to gluing treatment through the gluing mechanism, and finally press fit is conducted; and assembling is achieved, automatic feeding and assembling discharging are achieved, and the production efficiency is improved.

Description

Technical Field

[0001] The invention relates to the field of airtight bottle production, and in particular to automatic assembly equipment for airtight bottle production. Background Art

[0002] Airtight bottles are often used for collecting and storing chemicals. Due to their excellent airtightness, they can be used as gas collection devices. Metal airtight bottles generally consist of an upper and lower bottle body. Assembly equipment is required during production to assemble the upper and lower bottle bodies.

[0003] At present, the body and bottom of the airtight bottle need to be assembled, but the existing assembly equipment has a relatively complex structure, multiple structural parts require good assembly accuracy during assembly, and the degree of automation is low, resulting in low production efficiency.

[0004] Therefore, in view of the problem that the above-mentioned existing assembly equipment has a relatively complex structure and a low degree of automation, resulting in low production efficiency, an automatic assembly equipment for the production of airtight bottles can be designed to facilitate the assembly production between the bottle body and the bottle bottom, and the assembly accuracy is high, thereby ensuring the product yield and improving production efficiency. Summary of the invention

[0005] In order to overcome the problem that the existing assembly equipment has a complex structure, a low degree of automation and leads to low production efficiency.

[0006] The technical scheme of the present invention is as follows: automatic assembly equipment for producing airtight bottles, including an equipment box, a feeding mechanism, a conveying tool and a pressing mechanism, the upper end surface of the equipment box is provided with a processing table, a protective cover is provided on the side of the upper end surface of the processing table, the upper end surface of the processing table is located inside the protective cover and a conveying turntable is provided, the lower end of the conveying turntable and the processing table are rotatably connected through a rotating shaft seat, the lower end of the rotating shaft seat extends to the inner side of the equipment box and a rotary driving structure is provided, a conveying tool is provided on the side of the upper end of the conveying turntable, six conveying tools are distributed in a circular array, the upper end surface of the processing table is located on the side of the conveying turntable and a feeding mechanism, a gluing mechanism, a pressing mechanism and a discharging mechanism are provided in sequence;

[0007] The feeding mechanism is composed of a bottle bottom feeding assembly, a lower bottle body feeding assembly and an upper bottle body feeding assembly. A feeding baffle ring is fixedly installed on the outer side of the upper end of the processing table. The feeding baffle ring is adapted to the bottle bottom feeding assembly, the lower bottle body feeding assembly and the upper bottle body feeding assembly.

[0008] The pressing mechanism comprises a fixing frame, a pressing cylinder is fixedly mounted on the upper end of the fixing frame, an output end of the pressing cylinder extends to the inner side of the fixing frame where a pressing seat is fixedly mounted, and a positioning assembly is arranged at the lower end of the inner side of the fixing frame.

[0009] Preferably, a conveying turntable is used to drive multiple conveying tools to rotate, so as to adapt to the processing of multiple workstations. During assembly, the bottle bottom is fed into the conveying tool by the bottle bottom loading assembly, and then the conveying tool is driven to the next workstation by the conveying turntable to feed the lower bottle body onto the bottle bottom. After that, the upper bottle body loading assembly feeds the upper bottle body again, assembles the bottle bodies, and uses a gluing mechanism to glue the joints. Finally, the pressing mechanism presses the upper bottle body, so as to assemble the bottle bottom, the upper bottle body and the lower bottle body. After assembly, the conveying tool enters the discharging mechanism to deliver the assembled airtight bottle. The overall equipment has a compact structure, runs smoothly, and automatically performs loading, assembly and discharging, thereby improving production efficiency.

[0010] Preferably, the rotary drive structure consists of a gear steering gear and a drive motor, the gear steering gear is fixedly connected to the lower end surface of the processing table, the output end of the drive motor is connected to the gear steering gear, and the output shaft at the upper end of the gear steering gear is connected to the bottom of the rotating shaft seat.

[0011] Preferably, the bottle bottom loading assembly includes a material barrel, which is located outside the protective cover, and the material barrel is fixedly connected to the side of the processing table surface. A bottle bottom conveying rack is provided on the side of the upper end of the material barrel. The bottle bottom conveying rack is designed in a U-shaped structure. The lower end of the bottle bottom conveying rack and the processing table are movably connected through an adjusting seat, and the end of the bottle bottom conveying rack away from the material barrel is adapted to the conveying turntable.

[0012] Preferably, the lower bottle body feeding assembly includes a lower bottle body conveying rack, the lower bottle body conveying rack and the processing table are fixedly connected by a connecting plate, one end of the lower bottle body conveying rack extends to the outside of the protective cover, the other end of the lower bottle body conveying rack is above the conveying turntable, and is adapted to the bottle bottom conveying rack, the upper end surface of the processing table is located on the side of the lower bottle body conveying rack and is fixedly installed with a pushing cylinder 1 through a bracket, the output end of the pushing cylinder 1 is fixedly installed with a pushing seat 1, a trapezoidal notch is provided at the end of the pushing seat 1, the surface of the processing table is located on the side of the pushing cylinder 1 and is installed with a cylinder mounting frame, a clamping cylinder is arranged on the top of the cylinder mounting frame, and a clamping block is fixedly installed at the output end of the clamping cylinder.

[0013] Preferably, the upper bottle body feeding assembly includes an upper bottle body conveying rack, the lower end of the upper bottle body conveying rack and the processing table are fixedly connected by a connecting plate, one end of the upper bottle body conveying rack extends to the outside of the protective cover, and the other end of the upper bottle body conveying rack is provided with a material baffle plate, the lower end of the material baffle plate is fixedly connected to the processing table, and the upper end of the processing table is located on the side of the upper bottle body conveying rack and a pushing cylinder 2 is provided, the pushing cylinder 2 and the processing table are fixedly connected by a bracket, the output end of the pushing cylinder 2 extends to the top of the upper bottle body conveying rack and is fixedly installed with a pushing seat 2, and the end face of the pushing seat 2 is provided with the same trapezoidal notch.

[0014] Preferably, the conveying tooling includes a clamping seat, the lower end of the clamping seat is fixedly connected to the conveying turntable, a clamping plate is fixedly installed on the surface of the clamping seat, an arc groove is opened on the surface of the clamping plate, the clamping plates are evenly spaced, and the surface of the clamping seat is provided with clamping claws on the side of the clamping plate, and two clamping claws are symmetrically arranged on the left and right sides of the clamping plate, the clamping claws and the lower end of the clamping seat are rotatably connected by a connecting shaft, the clamping claws are designed with an arc-shaped structure, and the clamping claws and the arc groove are adapted, one end of the two clamping claws extend to the inner side of the clamping seat, and are movably connected by a spring, and the end of the clamping claw is slidably connected to the clamping seat.

[0015] Preferably, the gluing mechanism includes a gluing head and a gluing head. A rotating drive seat is provided on the outer side of the conveying turntable, which is located on the side of the material assembly on the upper bottle body. The lower end of the rotating drive seat and the processing table are movably connected through an adjusting cylinder. A driving roller is provided on the inner side of the rotating drive seat. A servo motor is provided on the upper end of the rotating drive seat. The upper end surface of the rotating drive seat is located on the side of the servo motor and is provided with a gluing head. The upper end surface of the processing table is located on the side of the rotating drive seat and is provided with a gluing head. The lower end of the gluing head and the processing table are movably connected through the same adjusting cylinder. A glue barrel is installed on the upper end of the processing table, which is located on the side of the gluing head. The lower end of the glue barrel is connected to the gluing head and the gluing head through a pipeline, and the glue barrel and the processing table are fixedly connected through a fixing plate.

[0016] Preferably, the positioning assembly includes a positioning cylinder, the fixed end of the positioning cylinder is fixedly connected to the fixing frame, the output end of the positioning cylinder is fixedly mounted with a positioning seat, the surface of the positioning seat is provided with the same clamping plate, and the positioning seat and the clamping seat are adapted to each other.

[0017] Preferably, the discharging mechanism includes a discharging guide plate and a linear module, the discharging guide plate is located on the side of the fixed frame, the lower end of the discharging guide plate is fixedly connected to the processing table, the lower end of the linear module is fixedly connected to the processing table, and the linear module is located on the side of the discharging guide plate, a screw module is installed on the surface of the linear module, a connecting bracket is fixedly installed on the output end of the screw module, a pressure cylinder is fixedly installed on the end of the connecting bracket away from the screw module, and a clamping plate is fixedly installed on the output end of the pressure cylinder.

[0018] Beneficial effects of the present invention:

[0019] The automatic assembly equipment for the production of airtight bottles uses a conveying turntable to drive multiple conveying tools to rotate, making it convenient for the conveying tools to circulate between multiple workstations, thereby sending the bottle bottom, upper bottle body, and lower bottle body into the conveying tool in turn to achieve docking and assembly, ensuring the accuracy of assembly. The gluing mechanism then glues the joints, and finally presses them together to achieve assembly, thereby realizing automated loading and assembly and unloading, and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The figure shows the overall structure of the automatic assembly equipment for producing airtight bottles of the present invention. Figure 1 ;

[0021] Figure 2 The figure shows the overall structure of the automatic assembly equipment for producing airtight bottles of the present invention. Figure 2 ;

[0022] Figure 3 Shown is a schematic diagram of the internal structure of the material box of the automatic assembly equipment for producing airtight bottles of the present invention;

[0023] Figure 4 Shown is a schematic diagram of the processing table structure of the automatic assembly equipment for producing the airtight bottle body of the present invention;

[0024] Figure 5 Shown is a schematic diagram of the feeding mechanism structure of the automatic assembly equipment for producing airtight bottles of the present invention;

[0025] Figure 6 The diagram shows the structure of the conveying turntable of the automatic assembly equipment for producing the airtight bottle of the present invention. Figure 1 ;

[0026] Figure 7 The diagram shows the structure of the conveying turntable of the automatic assembly equipment for producing the airtight bottle of the present invention. Figure 2 .

[0027] Description of reference numerals: 1. Equipment box; 2. Processing table; 21. Feeding baffle ring; 221. Material barrel; 222. Bottle bottom conveying rack; 231. Lower bottle body conveying rack; 232. Pushing cylinder 1; 233. Pushing seat 1; 234. Cylinder mounting rack; 235. Pressing cylinder; 236. Pressing block; 241. Upper bottle body conveying rack; 242. Pushing cylinder 2; 243. Pushing seat 2; 251. Gluing head ; 252, dispensing head; 253, rotating drive seat; 261, discharge guide plate; 262, linear module; 263, screw module; 264, connecting bracket; 265, pressure cylinder; 266, clamping plate; 3, conveying turntable; 301, clamping seat; 302, clamping plate; 303, clamping claw; 4, fixing frame; 401, positioning cylinder; 402, positioning seat; 5, pressing cylinder; 6, pressing seat. DETAILED DESCRIPTION

[0028] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0029] Example 1

[0030] See also Figure 1-Figure 7The present invention provides an embodiment: an automatic assembly device for producing airtight bottles, comprising an equipment box 1, a feeding mechanism, a conveying tool and a pressing mechanism, a processing table 2 is arranged on the upper end surface of the equipment box 1, a protective cover is arranged on the side of the upper end surface of the processing table 2, a conveying turntable 3 is arranged on the inner side of the protective cover on the upper end surface of the processing table 2, the lower end of the conveying turntable 3 and the processing table 2 are rotatably connected through a rotating shaft seat, the lower end of the rotating shaft seat extends to the inner side of the equipment box 1 and is provided with a rotating drive structure, a conveying tool is arranged on the side of the upper end of the conveying turntable 3, and six conveying tools are distributed in a ring array, the upper end surface of the processing table 2 is located on the side of the conveying turntable 3 and is provided with a feeding mechanism, a gluing mechanism, a pressing mechanism and a discharging mechanism in sequence;

[0031] The feeding mechanism is composed of a bottle bottom feeding assembly, a lower bottle body feeding assembly and an upper bottle body feeding assembly. A feeding baffle ring 21 is fixedly installed on the outer side of the upper end of the processing table 2. The feeding baffle ring 21 is adapted to the bottle bottom feeding assembly, the lower bottle body feeding assembly and the upper bottle body feeding assembly.

[0032] The pressing mechanism includes a fixing frame 4, a pressing cylinder 5 is fixedly mounted on the upper end of the fixing frame 4, an output end of the pressing cylinder 5 extends to the inner side of the fixing frame 4 where a pressing seat 6 is fixedly mounted, and a positioning assembly is arranged at the lower end of the inner side of the fixing frame 4.

[0033] In this embodiment: the conveying turntable 3 is used to drive multiple conveying tools to rotate, so as to adapt to the processing of multiple workstations. During assembly, the bottle bottom is sent into the conveying tool by the bottle bottom loading assembly, and then the conveying tool is driven to the next workstation by the conveying turntable 3 to send the lower bottle body onto the bottle bottom. After that, the upper bottle body loading assembly sends the upper bottle body again, assembles the bottle body, and uses the gluing mechanism to glue the connection, and finally presses the upper bottle body with the pressing mechanism, so as to assemble the bottle bottom, the upper bottle body and the lower bottle body, and after assembly, the conveying tool enters the discharging mechanism to send out the assembled airtight bottle. The overall equipment has a compact structure and runs smoothly, and it can automatically load, assemble and discharge materials, thereby improving production efficiency.

[0034] The rotary drive structure consists of a gear steering gear and a drive motor. The gear steering gear is fixedly connected to the lower end surface of the processing table 2, the output end of the drive motor is connected to the gear steering gear, and the output shaft at the upper end of the gear steering gear is connected to the bottom of the rotating shaft seat.

[0035] The conveying tooling includes a clamping seat 301, the lower end of the clamping seat 301 is fixedly connected to the conveying turntable 3, a clamping plate 302 is fixedly installed on the surface of the clamping seat 301, an arc groove is opened on the surface of the clamping plate 302, the clamping plates 302 are evenly spaced, and the surface of the clamping seat 301 is provided with clamping claws 303 on the side of the clamping plate 302, and two clamping claws 303 are symmetrically arranged on the left and right sides of the clamping plate 302, the clamping claws 303 and the lower end of the clamping seat 301 are rotatably connected through a connecting shaft, the clamping claws 303 are designed with an arc structure, and the clamping claws 303 are adapted to the arc groove, one end of the two clamping claws 303 extends to the inner side of the clamping seat 301, and is movably connected through a spring, and the end of the clamping claw 303 is slidably connected to the clamping seat 301.

[0036] In this embodiment: a rotary drive structure is used to drive the conveying turntable 3 to rotate, so that after the conveying tooling receives the bottle body structure, it moves among multiple workstations in sequence to achieve circular production. When the bottle body structure is fed in, multiple clamping plates 302 are used to form a fit with the curvature of the bottle body, and the clamping claws 303 are used to clamp and limit the position, thereby increasing stability and facilitating the limited clamping of the bottle body structure. The docking accuracy between multiple bottle body structures ensures production quality.

[0037] Example 2

[0038] See also Figure 3 and Figure 5 On the basis of Example 1, the present application provides a technical solution: the bottle bottom loading assembly includes a material barrel 221, the material barrel 221 is located outside the protective cover, the material barrel 221 is fixedly connected to the side of the surface of the processing table 2, and a bottle bottom conveying rack 222 is arranged on the side of the upper end of the material barrel 221. The bottle bottom conveying rack 222 has a U-shaped structure design, and the lower end of the bottle bottom conveying rack 222 is movably connected to the processing table 2 through an adjusting seat, and the end of the bottle bottom conveying rack 222 away from the material barrel 221 is adapted to the conveying turntable 3.

[0039] The lower bottle body feeding assembly includes a lower bottle body conveying frame 231, which is fixedly connected to the processing table 2 by a connecting plate, one end of the lower bottle body conveying frame 231 extends to the outside of the protective cover, and the other end of the lower bottle body conveying frame 231 is above the conveying turntable 3, and is adapted to the bottle bottom conveying frame 222. The upper end surface of the processing table 2 is located at the side of the lower bottle body conveying frame 231 and is fixedly installed with a pushing cylinder 232 through a bracket, and a pushing seat 233 is fixedly installed at the output end of the pushing cylinder 232, and a trapezoidal notch is provided at the end of the pushing seat 233. The surface of the processing table 2 is located at the side of the pushing cylinder 232 and is installed with a cylinder mounting frame 234. A pressing cylinder 235 is arranged on the top of the cylinder mounting frame 234, and a pressing block 236 is fixedly installed at the output end of the pressing cylinder 235.

[0040] The upper bottle body feeding assembly includes an upper bottle body conveying frame 241, the lower end of the upper bottle body conveying frame 241 is fixedly connected to the processing table 2 by a connecting plate, one end of the upper bottle body conveying frame 241 extends to the outside of the protective cover, and the other end of the upper bottle body conveying frame 241 is provided with a material baffle plate, the lower end of the material baffle plate is fixedly connected to the processing table 2, and the upper end of the processing table 2 is located on the side of the upper bottle body conveying frame 241 and is provided with a pushing cylinder 242, the pushing cylinder 242 and the processing table 2 are fixedly connected by a bracket, and the output end of the pushing cylinder 242 extends to the top of the upper bottle body conveying frame 241 and is fixedly installed with a pushing seat 243, and the end face of the pushing seat 243 is provided with the same trapezoidal notch.

[0041] The bottle bottom structure in the material barrel 221 is sent into the protective cover through the bottle bottom conveying frame 222, and enters the conveying tooling, and the conveying tooling is used to form a clamping limit for the bottle bottom, and then the bottle bottom is sent into the lower bottle body upper feeding assembly by the rotation of the conveying turntable 3, and the lower bottle body is sent in through the lower bottle body conveying frame 231, and the pushing cylinder 1 232 drives the pushing seat 1 233 to move, and the lower bottle body is pushed into the conveying tooling, and is adapted to the bottle bottom to facilitate the alignment of the bottle bottom. At the same time, the pressing cylinder 235 is used to push the pressing block 236 to move downward, and contact the lower bottle body, and press the lower bottle body into the bottle bottom, and finally, enters the upper bottle body feeding assembly, and the upper bottle body is sent in through the upper bottle body conveying frame 241, and the pushing cylinder 242 is used to drive the pushing seat 243 to move, and the upper bottle body is pushed from the upper bottle body conveying frame 241 to the conveying tooling, which is convenient for loading multiple bottle structures.

[0042] Example 3

[0043] See also Figure 3 and Figure 6 , Figure 7 On the basis of Example 1, the present application provides a technical solution: the gluing mechanism includes a gluing head 251 and a gluing head 252, the outer side of the conveying turntable 3 is located on the side of the upper bottle body material assembly and is provided with a rotating drive seat 253, the lower end of the rotating drive seat 253 and the processing table 2 are movably connected through an adjusting cylinder, the inner side of the rotating drive seat 253 is provided with a driving roller, the upper end of the rotating drive seat 253 is provided with a servo motor, the upper end surface of the rotating drive seat 253 is located on the side of the servo motor and is provided with a gluing head 251, the upper end surface of the processing table 2 is located on the side of the rotating drive seat 253 and is provided with a gluing head 252, the lower end of the gluing head 252 and the processing table 2 are movably connected through the same adjusting cylinder, the upper end of the processing table 2 is located on the side of the gluing head 252 and is installed with a glue barrel, the lower end of the glue barrel is connected to the gluing head 251 and the gluing head 252 through a pipeline, and the glue barrel and the processing table 2 are fixedly connected through a fixing plate.

[0044] The positioning assembly includes a positioning cylinder 401, the fixed end of the positioning cylinder 401 is fixedly connected to the fixing frame 4, the output end of the positioning cylinder 401 is fixedly installed with a positioning seat 402, the surface of the positioning seat 402 is provided with the same clamping plate 302, and the positioning seat 402 and the clamping seat 301 are adapted.

[0045] In this embodiment: after the bottle structure is loaded, the conveying tool transfers the bottle to the gluing mechanism, and the gluing head 251 is used to glue the connection between the upper bottle body and the lower bottle body. The driving roller is in contact with the lower bottle body, and there is a transmission structure (not shown in the figure) between the servo motor and the driving roller, so that the servo motor drives the driving roller to rotate, so that the bottle body rotates in the conveying tool, and the gluing place is evenly glued along the circumference of the bottle body, and the gluing head 252 is glued to the connection between the lower bottle body and the bottle bottom, and is controlled by the regulating cylinder to facilitate the adaptation of the bottle structure;

[0046] After the gluing is completed, the conveying tooling sends the bottle body into the pressing mechanism, and the positioning cylinder 401 pushes the positioning seat 402 to form a positioning engagement with the outer side of the bottle body, and adapts to the conveying tooling to clamp and fix the bottle body, and then the pressing cylinder 5 is used to push the pressing seat 6 to move downward, contact the upper bottle body, and press the bottle body downward, so that the upper bottle body, the lower bottle body and the bottle bottom are assembled and bonded together.

[0047] Example 4

[0048] See also Figure 6 On the basis of Example 1, the present application provides a technical solution: the discharging mechanism includes a discharging guide plate 261 and a linear module 262, the discharging guide plate 261 is located on the side of the fixed frame 4, the lower end of the discharging guide plate 261 is fixedly connected to the processing table 2, the lower end of the linear module 262 is fixedly connected to the processing table 2, and the linear module 262 is located on the side of the discharging guide plate 261, a screw module 263 is installed on the surface of the linear module 262, and a connecting bracket 264 is fixedly installed on the output end of the screw module 263, and a pressure cylinder 265 is fixedly installed on the end of the connecting bracket 264 away from the screw module 263, and a clamping plate 266 is fixedly installed on the output end of the pressure cylinder 265.

[0049] In this embodiment: the assembled airtight bottle is sent to the discharge mechanism by the conveying tooling, and the pressure cylinder 265 is used to make the clamping plate 266 and the bottle body fit together, and the linear module 262 can adjust the height of the clamping plate 266, which has good flexibility. Then the screw module 263 drives the clamping plate 266 to move outward, and the assembled bottle body is moved out of the conveying tooling and enters the discharge guide plate 261 to realize the discharge.

[0050] During operation, the bottle bottom structure in the barrel 221 is sent into the protective cover through the bottle bottom conveying frame 222, and enters the conveying tooling, and the conveying tooling is used to clamp and limit the bottle bottom, and multiple clamping plates 302 are matched with the curvature of the bottle body. At the same time, the clamping claws 303 are used to clamp and limit, which increases stability and facilitates the limited clamping of the bottle body structure. Then, the conveying turntable 3 is driven to rotate by the rotation drive structure, so that the conveying tooling moves between multiple stations in turn after receiving the bottle body structure to realize cyclic production;

[0051] The bottom of the bottle is sent to the feeding assembly on the lower bottle body, and the lower bottle body is sent in through the lower bottle body conveying frame 231. The pushing cylinder 232 pushes the pushing seat 233 to move, and the lower bottle body is pushed into the conveying tooling, and is adapted to the bottle bottom to facilitate the alignment of the bottle bottom. At the same time, the pressing cylinder 235 is used to push the pressing block 236 to move downward and contact the lower bottle body, and press the lower bottle body into the bottle bottom. Finally, it enters the feeding assembly on the upper bottle body, and the upper bottle body is sent in through the upper bottle body conveying frame 241, and the pushing cylinder 242 is used to drive the pushing seat 243 to move, and the upper bottle body is pushed from the upper bottle body conveying frame 241 to the conveying tooling, which is convenient for loading multiple bottle structures;

[0052] After the bottle body structure is loaded, the conveying turntable 3 rotates to send the bottle body to the gluing mechanism, and the gluing head 251 is used to glue the connection between the upper bottle body and the lower bottle body. The driving roller is in contact with the lower bottle body, and there is a transmission structure (not shown in the figure) between the servo motor and the driving roller, so that the servo motor drives the driving roller to rotate, so that the bottle body rotates in the conveying tooling, and the gluing is evenly glued along the circumference of the bottle body, and the gluing head 252 is glued to the connection between the lower bottle body and the bottle bottom, and it is controlled by the adjusting cylinder to facilitate the adaptation of the bottle body structure. After gluing, the bottle body is pressed, and the positioning cylinder 401 pushes the positioning seat 4 02 forms a positioning snap fit on the outer side of the bottle body and adapts it to the conveying tooling to clamp and fix the bottle body, and then uses the pressing cylinder 5 to push the pressing seat 6 to move downward, contact the upper bottle body, and press the bottle body downward, so that the upper bottle body, the lower bottle body and the bottle bottom are assembled and glued together. After the assembly is completed, the pressing cylinder 265 is used to make the clamping plate 266 and the bottle body fit together, and the linear module 262 can adjust the height of the clamping plate 266, which has good flexibility. Then the screw module 263 drives the clamping plate 266 to move outward, removes the assembled bottle body from the conveying tooling, and enters the discharge guide plate 261 to realize discharge.

[0053] Through the above steps, the rotation of the conveying turntable 3 is utilized to facilitate the processing and assembly work of multiple stations to realize automated production, and the conveying tooling forms a clamping limit for the bottle body, which is convenient for the docking of multiple bottle body structures, and has high assembly accuracy, which improves the assembly quality, realizes automated loading, assembly and unloading as a whole, and improves production efficiency, so as to solve the problem that the existing assembly equipment has a relatively complex structure, a low degree of automation, and leads to low production efficiency.

[0054] The above are only preferred embodiments of the present invention. It should be noted that the above preferred embodiments should not be regarded as limiting the present invention, and the protection scope of the present invention should be based on the scope defined by the claims. For ordinary technicians in this technical field, several improvements and modifications can be made without departing from the spirit and scope of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An automatic assembly device for producing airtight bottles, comprising a device housing (1), characterized in that: It also includes a feeding mechanism, a conveying tool and a pressing mechanism. The upper end surface of the equipment box (1) is provided with a processing table (2), and a protective cover is provided on the side of the upper end surface of the processing table (2). The upper end surface of the processing table (2) is located on the inner side of the protective cover and a conveying turntable (3) is provided. The lower end of the conveying turntable (3) and the processing table (2) are rotatably connected through a rotating shaft seat. The lower end of the rotating shaft seat extends to the inner side of the equipment box (1) and is provided with a rotating drive structure. A conveying tool is provided on the side of the upper end of the conveying turntable (3). Six conveying tools are distributed in a circular array. The upper end surface of the processing table (2) is located on the side of the conveying turntable (3) and is provided with a feeding mechanism, a gluing mechanism, a pressing mechanism and a discharging mechanism in sequence. The feeding mechanism is composed of a bottle bottom feeding assembly, a lower bottle body feeding assembly and an upper bottle body feeding assembly. A feeding baffle ring (21) is fixedly installed on the outer side of the upper end of the processing table (2). The feeding baffle ring (21) is adapted to the bottle bottom feeding assembly, the lower bottle body feeding assembly and the upper bottle body feeding assembly. The pressing mechanism comprises a fixing frame (4), a pressing cylinder (5) is fixedly mounted on the upper end of the fixing frame (4), an output end of the pressing cylinder (5) extends to the inner side of the fixing frame (4) where a pressing seat (6) is fixedly mounted, and a positioning assembly is arranged at the lower end of the inner side of the fixing frame (4).

2. The automatic assembly equipment for producing airtight bottles according to claim 1 is characterized in that: The rotary drive structure consists of a gear steering gear and a drive motor. The gear steering gear is fixedly connected to the lower end surface of the processing table (2). The output end of the drive motor is connected to the gear steering gear. The output shaft at the upper end of the gear steering gear is connected to the bottom of the rotating shaft seat.

3. The automatic assembly equipment for producing airtight bottles according to claim 1 is characterized in that: The bottle bottom loading assembly comprises a material barrel (221), the material barrel (221) is located outside the protective cover, the material barrel (221) and the side of the surface of the processing table (2) are fixedly connected, a bottle bottom conveying frame (222) is arranged on the side of the upper end of the material barrel (221), the bottle bottom conveying frame (222) is designed in a U-shaped structure, the lower end of the bottle bottom conveying frame (222) and the processing table (2) are movably connected through an adjustment seat, and the end of the bottle bottom conveying frame (222) away from the material barrel (221) is adapted to the conveying turntable (3).

4. The automatic assembly equipment for producing airtight bottles according to claim 3 is characterized in that: The lower bottle body material assembly comprises a lower bottle body conveying frame (231), the lower bottle body conveying frame (231) and a processing table (2) are fixedly connected by a connecting plate, one end of the lower bottle body conveying frame (231) extends to the outside of the protective cover, the other end of the lower bottle body conveying frame (231) is above the conveying turntable (3), and is adapted to the bottle bottom conveying frame (222), and the upper end surface of the processing table (2) is located on the side of the lower bottle body conveying frame (231) and is fixedly installed by a bracket. A pushing cylinder (232) is provided, and a pushing seat (233) is fixedly installed at the output end of the pushing cylinder (232). A trapezoidal notch is provided at the end of the pushing seat (233). A cylinder mounting frame (234) is installed on the surface of the processing table (2) at the side of the pushing cylinder (232). A pressing cylinder (235) is provided on the top of the cylinder mounting frame (234). A pressing block (236) is fixedly installed at the output end of the pressing cylinder (235).

5. The automatic assembly equipment for producing airtight bottles according to claim 1 is characterized in that: The upper bottle body feeding assembly comprises an upper bottle body conveying frame (241), the lower end of the upper bottle body conveying frame (241) and the processing table (2) are fixedly connected by a connecting plate, one end of the upper bottle body conveying frame (241) extends to the outside of the protective cover, the other end of the upper bottle body conveying frame (241) is provided with a material blocking plate, the lower end of the material blocking plate is fixedly connected to the processing table (2), the upper end of the processing table (2) is located on the side of the upper bottle body conveying frame (241) and is provided with a second pushing cylinder (242), the second pushing cylinder (242) and the processing table (2) are fixedly connected by a bracket, the output end of the second pushing cylinder (242) extends to the upper part of the upper bottle body conveying frame (241) and is fixedly installed with a second pushing seat (243), and the end surface of the second pushing seat (243) is provided with the same trapezoidal notch.

6. The automatic assembly equipment for producing airtight bottles according to claim 1 is characterized in that: The conveying tooling comprises a clamping seat (301), the lower end of the clamping seat (301) is fixedly connected to the conveying turntable (3), a clamping plate (302) is fixedly installed on the surface of the clamping seat (301), an arc groove is opened on the surface of the clamping plate (302), the clamping plates (302) are distributed at equal intervals, and a clamping claw (303) is arranged on the side of the clamping plate (302) on the surface of the clamping seat (301), and the clamping claw (303) Two clamping jaws (303) are symmetrically arranged on the left and right sides of the clamping plate (302), and the lower end of the clamping jaw (303) and the clamping seat (301) are rotatably connected through a connecting shaft. The clamping jaw (303) is designed in an arc-shaped structure, and the clamping jaw (303) and the arc-shaped groove are adapted. One end of the two clamping jaws (303) extends to the inner side of the clamping seat (301) and is movably connected through a spring. The end of the clamping jaw (303) is slidably connected to the clamping seat (301).

7. The automatic assembly equipment for producing airtight bottles according to claim 1 is characterized in that: The glue applying mechanism comprises a glue applying head (251) and a glue dispensing head (252); a rotating driving seat (253) is arranged on the outer side of the conveying turntable (3) and located on the side of the material assembly on the upper bottle body; the lower end of the rotating driving seat (253) and the processing table (2) are movably connected through an adjusting cylinder; a driving roller is arranged on the inner side of the rotating driving seat (253); a servo motor is arranged on the upper end of the rotating driving seat (253); and a rotating driving roller is arranged on the upper end surface of the rotating driving seat (253) and located on the side of the servo motor. A glue dispensing head (251) is provided, and a glue dispensing head (252) is arranged on the upper end surface of the processing table (2) at the side of the rotating drive seat (253); the lower end of the glue dispensing head (252) and the processing table (2) are movably connected through the same regulating cylinder; a glue barrel is installed on the upper end of the processing table (2) at the side of the glue dispensing head (252); the lower end of the glue barrel is connected to the glue dispensing head (251) and the glue dispensing head (252) through a pipeline; and the glue barrel and the processing table (2) are fixedly connected through a fixing plate.

8. The automatic assembly equipment for producing airtight bottles according to claim 6 is characterized in that: The positioning assembly comprises a positioning cylinder (401), the fixed end of the positioning cylinder (401) is fixedly connected to a fixing frame (4), the output end of the positioning cylinder (401) is fixedly mounted with a positioning seat (402), the surface of the positioning seat (402) is provided with an identical clamping plate (302), and the positioning seat (402) and the clamping seat (301) are adapted to each other.

9. The automatic assembly equipment for producing airtight bottles according to claim 1, characterized in that: The discharging mechanism comprises a discharging guide plate (261) and a linear module (262), wherein the discharging guide plate (261) is located on the side of the fixed frame (4), the lower end of the discharging guide plate (261) is fixedly connected to the processing table (2), the lower end of the linear module (262) is fixedly connected to the processing table (2), and the linear module (262) is located on the side of the discharging guide plate (261), a screw module (263) is installed on the surface of the linear module (262), a connecting bracket (264) is fixedly installed on the output end of the screw module (263), a pressure-feeding cylinder (265) is fixedly installed on the end of the connecting bracket (264) away from the screw module (263), and a clamping plate (266) is fixedly installed on the output end of the pressure-feeding cylinder (265).

Images