Rotary scraping and leak hunting all-in-one machine
The integrated rotary bottle neck repair and leak testing machine, which combines conveying, bottle repair, and leak testing mechanisms, solves the inefficiency problem caused by separating bottle neck repair and leak testing in bottle production. It achieves efficient collaboration between bottle neck repair and sealing testing, thereby improving production efficiency and testing accuracy.
Patent Information
- Application Number
- CN202423260716.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2034-12-30
AI Technical Summary
In existing technologies, the scraping device and the leak detection device are separate during the bottle production process, resulting in low production efficiency.
Design a rotary bottle neck repair and leak testing integrated machine that integrates conveying, bottle repair and leak testing mechanisms. The rotating mechanism sequentially conveys the bottle to the bottle repair and leak testing positions, and works together to complete bottle neck repair and sealing test.
This reduces the number of steps required to move bottles between different testing devices, improves production efficiency, reduces equipment space requirements and maintenance costs, and ensures the consistency and accuracy of testing.
Smart Images
Figure CN223711443U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the container detection technical field, concretely relates to a rotary scraping mouth leak detection integrated machine. BACKGROUND
[0002] After the plastic bottle is blow molded, the bottle mouth needs to be detected, and the sealing property is detected. With the improvement of living standards and the progress of science and technology, people's requirements for bottle quality, efficiency, automation and the like are also higher and higher. Since the bottle mouth is uneven after the bottle is blow molded, the scraping device and the leak detection device are separated in the detection equipment in the prior art, the bottle is first transported to the scraping device to scrape the bottle mouth flat, and then transported to the leak detection device for testing, resulting in a decrease in production efficiency. UTILITARY MODEL
[0003] The utility model aims at providing a rotary scraping mouth leak detection integrated machine to solve the problems in the background art.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a rotary scraping mouth leak detection integrated machine, comprising a rack, the rack is fixedly installed with a bearing plate, the bearing plate is fixedly installed with a conveying mechanism, a bottle repairing mechanism, a rotating mechanism and a leak detection mechanism, the bottle repairing mechanism comprises a first support, a first lifting mechanism, a scraping mechanism and a bottle pressing mechanism, the first support is fixedly installed with the first lifting mechanism and the bottle pressing mechanism, the first lifting mechanism is drivingly connected with the scraping mechanism, the scraping mechanism comprises a moving frame, a scraping motor and a scraping tool bit, the moving frame is fixedly installed with the scraping motor, the scraping motor is drivingly connected with the scraping tool bit, the leak detection mechanism comprises a second support, a second lifting mechanism and a test head, the second support is fixedly installed with the second lifting mechanism, the second lifting mechanism is drivingly connected with a leak detection cylinder, and the leak detection cylinder is drivingly connected with the test head.
[0005] Preferably, the conveying mechanism comprises a conveying motor and a conveying belt, the conveying motor is drivingly connected with the conveying belt, conveying railings are fixedly installed on the side of the conveying belt, the conveying railings are fixedly installed with an NG bottle falling cylinder, a bottle feeding and separating cylinder and a bottle overturning and falling cylinder.
[0006] Preferably, the conveying railings are fixedly installed with a bottle outlet grating electric eye and a bottle inlet grating electric eye, and a bottle overturning and falling grating electric eye is fixedly installed on the opposite side of the bottle overturning and falling cylinder.
[0007] Preferably, the second support is fixedly installed with a leak detection grating electric eye.
[0008] Preferably, the bottle pressing mechanism comprises a driving cylinder and a bottle pressing jig, and the driving cylinder is drivingly connected with the bottle pressing jig.
[0009] Preferably, the rotating mechanism comprises a rotating servo motor, a rotating platform and a rotating bottle supporting plate, and the rotating servo motor is drivingly connected to the rotating platform.
[0010] Preferably, the operation box is fixedly installed on the rack.
[0011] Compared with the prior art, the utility model has the beneficial effects that:
[0012] The utility model discloses a bottle repairing and leak testing device, which comprises a rack, a conveying mechanism, a bottle repairing mechanism, a rotating mechanism and a leak testing mechanism, wherein the rotating mechanism is arranged on the side of the conveying mechanism, the conveying mechanism conveys bottles to the rotating mechanism, the rotating mechanism clamps and rotates the bottles and then conveys the bottles to the positions of the bottle repairing mechanism and the leak testing mechanism in sequence to repair the bottle mouths and test the bottles for leakage, the bottle repairing mechanism and the leak testing mechanism are respectively arranged on the side of the rotating mechanism, the bottles on the rotating device first pass through the bottle repairing mechanism, the bottle pressing mechanism of the bottle repairing mechanism is started to further fix the bottles on the rotating seat, at this time, the first lifting mechanism is started to move the mouth scraping mechanism downward, the mouth scraping cutter head of the mouth scraping mechanism abuts against the bottle mouth, the mouth scraping motor is started and drives the mouth scraping cutter head to rotate, the bottle mouth is scraped flat, the repaired bottles are continuously conveyed to the leak testing mechanism by the rotating device, the test head is connected with the bottle mouth by the second lifting mechanism, and whether the bottles leak is tested by adding air pressure, the bottle repairing mechanism and the leak testing mechanism of the utility model are arranged on the side of the rotating mechanism, the bottle repairing mechanism and the leak testing mechanism are cooperatively operated, the conveying steps of the bottles are reduced, and the production efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 It is the structure view of the utility model.
[0014] Figure 2 It is the structure view of the bottle repairing mechanism of the utility model.
[0015] Figure 3 It is the structure view of the leak testing mechanism of the utility model.
[0016] Figure 4 It is the structure view of the rotating mechanism of the utility model.
[0017] Figure 5 It is the structure view of the conveying mechanism of the utility model.
[0018] Rack 1, bearing plate 2, conveying mechanism 3, bottle repairing mechanism 4, rotating mechanism 5, leak testing mechanism 6, first support 7, first lifting mechanism 8, mouth scraping mechanism 9, bottle pressing mechanism 10, moving frame 11, mouth scraping motor 12, mouth scraping cutter head 13, second support 14, second lifting mechanism 15, testing head 16, leak testing cylinder 17, conveying motor 18, conveying belt 19, conveying guardrail 20, NG bottle falling cylinder 21, bottle entering and separating cylinder 22, bottle overturning and falling cylinder 23, bottle exiting grating electric eye 24, bottle entering grating electric eye 25, bottle overturning and falling grating electric eye 26, leak testing grating electric eye 27, driving cylinder 28, bottle pressing fixture 29, rotating service motor 30, rotating platform 31, rotating bottle supporting plate 32, operation box 33. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0020] Embodiment one:
[0021] As Figures 1-5The utility model provides a kind of rotary scraping mouth leak detection integrated machine, including rack 1, the rack 1 is fixedly installed with bearing plate 2, bearing plate 2 is fixedly installed with conveying mechanism 3, bottle repairing mechanism 4, rotating mechanism 5 and leak detection mechanism 6, bottle repairing mechanism 4 includes first support 7, first lifting mechanism 8, scraping mechanism 9 and bottle pressing mechanism 10, first support 7 is fixedly installed first lifting mechanism 8 and bottle pressing mechanism 10, first lifting mechanism 8 is driven connection scraping mechanism 9, scraping mechanism 9 includes moving frame 11, scraping motor 12 and scraping cutter head 13, moving frame 11 is fixedly installed scraping motor 12, scraping motor 12 is driven connection scraping cutter head 13, leak detection mechanism 6 includes second support 14, second lifting mechanism 15 and test head 16, second support 14 is fixedly installed second lifting mechanism 15, second lifting mechanism 15 is driven connection has leak detection cylinder 17, leak detection cylinder 17 is driven connection test head 16.Conveying mechanism 3 includes conveying motor 18 and conveying belt 19, conveying motor 18 is driven connection conveying belt 19, conveying belt 19 side is fixedly installed with conveying guardrail 20, conveying guardrail 20 is fixedly installed with NG bottle falling cylinder 21, bottle entering and separating cylinder 22 and bottle pouring and falling cylinder 23.Conveying guardrail 20 is fixedly installed with bottle outlet grating electric eye 24 and bottle inlet grating electric eye 25, and conveying guardrail 20 and located bottle pouring and falling cylinder 23 opposite side is fixedly installed with bottle pouring and falling grating electric eye 26.Second support 14 is fixedly installed with leak detection grating electric eye 27.Bottle pressing mechanism 10 includes drive cylinder 28 and bottle pressing fixture 29, drive cylinder 28 is driven connection bottle pressing fixture 29.Rotating mechanism 5 includes rotating service motor 30, rotating platform 31 and rotating bottle support plate 32, rotating service motor 30 is driven connection rotating platform 31.Rack 1 is fixedly installed with operation box 33.
[0022] Through the above technical scheme, the utility model includes conveying mechanism 3, bottle repairing mechanism 4, rotating mechanism 5 and leak detection mechanism 6, rotating mechanism 5 is arranged in conveying mechanism 3 side, conveying mechanism 3 is conveyed to bottle rotating mechanism 5, and rotating mechanism 5 is further clamped to rotating and is conveyed to bottle repairing mechanism 4 and leak detection mechanism 6 position in turn, and bottle mouth repair and bottle leak detection test are carried out, and bottle repairing mechanism 4 and leak detection mechanism 6 are located in rotating mechanism 5 side respectively, and bottle on rotating device first passes through bottle repairing mechanism 4, and the bottle pressing mechanism 10 of bottle repairing mechanism 4 starts, and further fixes the bottle on rotating seat, at this moment, first lifting mechanism 8 starts, and scraping mechanism is moved down, and the scraping cutter head 13 of scraping mechanism 9 is abutted at bottle mouth, and scraping motor 12 is started and drives scraping cutter head 13 to rotate, and bottle mouth is scraped flat, and the bottle after repair continues to be conveyed to leak detection structure by rotating device, and test head 16 is connected with bottle mouth by second lifting mechanism 15 drive, and whether bottle leaks is tested by adding air pressure, and the bottle repairing mechanism 4 and leak detection mechanism 6 of the utility model are all arranged in rotating mechanism 5 side, and bottle repairing mechanism 4 and leak detection mechanism 6 are operated in cooperation, reduce the conveying step of bottle, and improve production efficiency.
[0023] Example 2:
[0024] like Figures 1-5 As shown, the frame 1 of this utility model serves as the supporting structure for the entire equipment, on which a support plate 2 is fixedly installed. The support plate 2 is the base platform for the installation of other mechanisms. The conveying mechanism 3 is responsible for transporting the blow-molded bottles from the production line to the testing equipment, ensuring that the bottles can smoothly enter the subsequent testing process.
[0025] The bottle repair mechanism 4 includes a first support 7, a first lifting mechanism 8, a scraping structure 9, and a bottle pressing mechanism 10. The first support 7 is the foundation of the bottle repair mechanism 4, and the first lifting mechanism 8 and the bottle pressing mechanism 10 are fixedly mounted on it. The first lifting mechanism 8 drives the scraping structure 9 to move up and down, realizing the automated bottle mouth scraping function, while ensuring that the scraping head 13 can accurately move to the set depth, ensuring consistent scraping height at the bottle mouth. The scraping structure 9 consists of a moving frame 11, a scraping motor 12, and a scraping head 13. The moving frame 11 is fixedly mounted with the scraping motor 12, which drives the scraping head 13, causing the scraping head 13 to rotate and scrape the bottle mouth. The bottle pressing mechanism 10 is used to fix the bottle during the scraping process, preventing displacement.
[0026] The rotating mechanism 5 is located next to the conveying mechanism 3. Its function is to clamp and rotate the bottle, and then convey it sequentially to the bottle repair mechanism 4 and the leak testing mechanism 6. This design allows the bottle to enter the leak testing stage directly after passing through the bottle repair mechanism 4 without additional handling, greatly improving the continuity and efficiency of the testing process.
[0027] The leak detection mechanism 6 includes a second support 14, a second lifting mechanism 15, and a test head 16. The second support 14 is fixedly mounted with the second lifting mechanism 15, which drives a leak detection cylinder 17, which in turn drives the test head 16. When the bottle rotates to the position of the leak detection mechanism 6, the second lifting mechanism 15 lowers the test head 16, connecting it to the bottle opening. Air pressure is applied to test the bottle's seal and ensure there is no leakage.
[0028] First, the conveying mechanism 3 transports the blow-molded bottles to the rotating mechanism 5. The rotating mechanism 5 clamps the bottles and begins to rotate, sequentially sending the bottles to the bottle repair mechanism 4 and the leak testing mechanism 6. At the bottle repair mechanism 4, the bottle pressing mechanism 10 activates to fix the bottle, and the first lifting mechanism 8 lowers the scraping structure 9, causing the scraping blade 13 to contact the bottle mouth and begin to rotate, smoothing the bottle mouth. The repaired bottle continues to rotate to the leak testing mechanism 6, where the second lifting mechanism 15 lowers the test head 16, connects it to the bottle mouth, and performs a sealing test. After the test is completed, the bottle is transported to the next stage or collection area.
[0029] The utility model discloses a bottle is carried between different detection equipment through reducing the frequency, not only improve the production efficiency, also reduce the damage risk that possibly causes to bottle in the carrying process. In addition, the integrated bottle repair and leak detection function make the detection process more compact, reduce the space of equipment occupation, also reduce the maintenance cost simultaneously.
[0030] The conveying mechanism 3 is an important component of the rotary scraping and leak detection integrated machine, is responsible for conveying the bottle from the production line to the detection equipment, and conveying the bottle to the next link after the detection is completed. The mechanism is composed of a conveying motor 18 and a conveying belt 19, the conveying motor 18 is responsible for driving the conveying belt 19, and ensures that the bottle can move stably on the conveying belt 19. The conveying guardrail 20 is fixedly installed on the side of the conveying belt 19, and the function of the guardrail is to protect the stability of the bottle in the conveying process, prevent the bottle from overturning or falling in the conveying process. The NG bottle falling cylinder 21, the bottle entering and separating cylinder 22 and the bottle falling cylinder 23 are fixedly installed on the conveying guardrail 20. The setting of these cylinders is to accurately operate the bottle at different links. The conveying mechanism 3 is divided into a feeding section and a discharging section, the rotary mechanism 5 is located between the feeding section and the discharging section, the bottle entering and separating cylinder 22 is located at the junction of the rotary mechanism 5 and the feeding section, when the bottle entering grating electric eye 25 detects that the bottle passes, the bottle entering and separating cylinder 22 starts, and quickly pushes the bottle into the rotary mechanism 5, which greatly improves the production efficiency and ensures that the bottle can enter the next detection link in time. In the front section of the feeding section, the bottle falling cylinder 23 is arranged, which is used for starting the bottle falling cylinder 23 to drop the bottle when the bottle falling grating electric eye 26 detects that the bottle entering the conveying mechanism 3 is in a falling state, so that the falling bottle can prevent the subsequent processing flow, avoid the detection error or equipment failure caused by the incorrect posture of the bottle, and further improve the production efficiency. The discharging section is provided with the NG bottle falling cylinder 21 for processing the unqualified bottle (NG bottle) tested by the leak detection mechanism 6. The function of the bottle discharging grating electric eye 24 is to count the bottles, when the leak detection mechanism 6 tests the NG bottle, the controller controls the NG bottle falling cylinder 21 to start according to the counting of the bottle discharging grating electric eye 24, accurately drops the NG bottle, ensures that the unqualified product will not enter the subsequent production process, guarantees the product quality, and also improves the automation degree of the whole detection process.
[0031] The leak detection grating electric eye 27 is fixedly installed on the second support 14, and the main function of the leak detection grating electric eye 27 is to sense whether the bottle passes the leak detection mechanism 6, so as to facilitate the leak detection mechanism 6 to quickly test the bottle.
[0032] The bottle pressing mechanism 10 of the utility model is composed of a driving cylinder 28 and a bottle pressing jig 29, wherein the driving cylinder 28 is responsible for driving the action of the bottle pressing jig 29, and ensures that the bottle pressing jig 29 can accurately exert appropriate pressure on the bottle. The bottle pressing jig 29 is provided with specific notches, the shape and size of the notches are matched with the shape of the bottle, the bottle body can be effectively contained, and the stability of the bottle on the rotating mechanism 5 is ensured. Through the design, the bottle will not rotate or move during the scraping and leakage testing process, thereby ensuring the accuracy and consistency of the test.
[0033] The rotating mechanism 5 of the utility model is composed of a rotating servo motor, a rotating platform 31 and a rotating bottle supporting plate 32, wherein the rotating servo motor serves as a power source, through accurate control, the rotating platform 31 connected by driving realizes the rotating action of the bottle. The servo motor drives the rotating platform 31, so that the controller can accurately control the rotating angle of the rotating platform 31, and the structure design of the rotating bottle supporting plate 32 can support the bottom of the bottle and provide necessary blocking on the side of the bottle, so that the bottle can be prevented from tilting or falling during the rotating process.
[0034] The utility model discloses a rack 1 is fixedly installed with operation box 33, and operation box 33 is the core part of equipment operation and control, and it integrates all necessary control elements and interfaces, so that the operation of equipment is more convenient and intuitive. The inside of operation box 33 is equipped with a control system, including but not limited to PLC controller, operation panel, emergency stop button, state indicating lamp and display screen etc. These components work together, ensure that the equipment safely and accurately executes each operation step according to the predetermined program. The operation panel allows the operator to input instructions and parameters, adjusts the working mode of the equipment, and the emergency stop button rapidly cuts off the power supply in the emergency, guarantees the operation safety. The state indicating lamp shows the current state of the equipment through different color lights, such as running, standby or failure, so that the operator can quickly understand the running condition of the equipment. The display screen provides more detailed information, such as production count, fault diagnosis and system parameters, which is convenient for the operator to monitor and maintain.
[0035] It is to be noted that the relational terms herein, such as first and second, and the like, are used solely to distinguish one from another entity or action without necessarily requiring or implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.
[0036] The above description is merely intended to illustrate the technical solutions of the present application, but not to limit the present application. Other modifications or equivalent replacements to the technical solutions of the present application made by those skilled in the art shall be included in the scope of the claims of the present application, as long as these modifications or equivalent replacements do not depart from the spirit and scope of the technical solutions of the present application.
Claims
1. A rotary scraping leak detection integrated machine, comprising a frame, wherein a support plate is fixedly mounted on the frame, characterized in that, The support plate is fixedly equipped with a conveying mechanism, a bottle repair mechanism, a rotating mechanism, and a leak detection mechanism. The bottle repair mechanism includes a first support, a first lifting mechanism, a scraping mechanism, and a bottle pressing mechanism. The first support is fixedly equipped with the first lifting mechanism and the bottle pressing mechanism. The first lifting mechanism drives and connects to the scraping mechanism. The scraping mechanism includes a moving frame, a scraping motor, and a scraping blade. The moving frame is fixedly equipped with the scraping motor, and the scraping motor drives and connects to the scraping blade. The leak detection mechanism includes a second support, a second lifting mechanism, and a test head. The second support is fixedly equipped with the second lifting mechanism, and the second lifting mechanism drives and connects to a leak detection cylinder. The leak detection cylinder drives and connects to the test head.
2. The rotary scraping leak detection integrated machine according to claim 1, characterized in that, The conveying mechanism includes a conveyor motor and a conveyor belt. The conveyor motor drives and connects to the conveyor belt. A conveyor guardrail is fixedly installed on the side of the conveyor belt. An NG bottle drop cylinder, a bottle inlet / dispensing cylinder, and a bottle invert / drop cylinder are fixedly installed on the conveyor guardrail.
3. The rotary scraping leak detection integrated machine according to claim 2, characterized in that, The conveyor railing is fixedly equipped with a bottle outlet photocell and a bottle inlet photocell, and the conveyor railing is also fixedly equipped with a bottle inlet photocell on the side opposite to the bottle inlet cylinder.
4. The rotary scraping leak detection integrated machine according to claim 1, characterized in that, The second support is fixedly equipped with a leak detection grating photoelectric sensor.
5. The rotary scraping leak detection integrated machine according to claim 1, characterized in that, The bottle pressing mechanism includes a drive cylinder and a bottle pressing fixture, wherein the drive cylinder drives and connects to the bottle pressing fixture.
6. The rotary scraping leak detection integrated machine according to claim 1, characterized in that, The rotating mechanism includes a rotary servo motor, a rotating platform, and a rotating bottle tray, with the rotary servo motor driving and connecting to the rotating platform.
7. The rotary scraping leak detection integrated machine according to claim 1, characterized in that, The frame is fixedly equipped with an operation box.