Bottle body full-inspection machine for blow-molded bottle
By designing a blow-molded bottle body inspection machine, using automated equipment to perform bottle mouth clamping, appearance and airtightness detection, the problem of low manual operation efficiency in the prior art is solved, and efficient automatic inspection is achieved.
Patent Information
- Application Number
- CN202422839676.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-20
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-11-20
AI Technical Summary
The existing blow-molded bottle inspection method requires staff to manually seal the bottle mouth, pump and inspect, which is relatively inefficient.
A blow-molded bottle body inspection machine is designed, including a workbench, mounting frame, conveying mechanism, testing mechanism and blowing mechanism. It uses automated equipment to perform bottle opening clamping, appearance inspection and airtightness inspection, and coordinate the work of each component through the control system.
The appearance and airtightness detection of blow-molded bottles is automated, which improves detection efficiency and reduces manual operation.
Smart Images
Figure CN223154442U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plastic product production equipment, in particular to a full inspection machine for the body of a blow molding bottle. Background Art
[0002] After the blow molding bottle is produced, it needs to be subjected to airtightness detection to judge whether the quality of the blow molding bottle is qualified. The existing detection method for blow molding bottles is to first seal the bottle mouth of the blow molding bottle, then blow air into the blow molding bottle, and detect the pressure inside the blow molding bottle, so as to judge the airtightness of the blow molding bottle.
[0003] However, the sealing of the bottle mouth of the blow molding bottle, the inflation of the blow molding bottle, and the detection of the pressure inside the blow molding bottle all need to be manually completed by workers, and the efficiency is relatively low. Summary of the Utility Model
[0004] To solve the above problems, the utility model adopts the following technical scheme: A full inspection machine for the body of a blow molding bottle, comprising: a workbench, a mounting frame, a conveying mechanism, a detection mechanism, and a blowing mechanism;
[0005] The mounting frame is arranged on the workbench, the conveying mechanism is arranged on the mounting frame, and part of the detection mechanism is arranged on the workbench and the other part is arranged on the mounting frame;
[0006] The blowing mechanism is arranged on the mounting frame, and part of the conveying mechanism is movably located below the blowing mechanism.
[0007] Further, the conveying mechanism includes a driving motor, a driving chain, and a plurality of clamping components. The driving motor is used to drive the driving chain, and the plurality of clamping components are equidistantly arranged on the driving chain.
[0008] Further, each clamping component includes a rotary motor, a driving gear, a driven gear, a fixing frame, a connecting piece, and a gripper. The rotary motor is arranged on the driving chain, the driving gear is rotatably arranged on the driving chain, the connecting piece is connected to the driving chain, the driven gear is rotatably arranged on the connecting piece, and part of the driven gear passes through the connecting piece and then connects the fixing frame. The gripper is arranged on the fixing frame, and the output shaft of the rotary motor is connected to the driving gear.
[0009] Further, the gripper is used to clamp the bottle mouth of the blow molding bottle.
[0010] Further, the detection mechanism includes a first detector and a second detector. The first detector is arranged on the mounting frame, and the second detector is arranged on the workbench.
[0011] Further, both the first detector and the second detector are cameras.
[0012] Further, the air blowing mechanism includes a first driving cylinder, a second driving cylinder, a sealing sleeve, a clamp, a blowing head, an air pipe and a gas storage cylinder. The first driving cylinder and the gas storage cylinder are both arranged on the mounting rack. The first driving cylinder is used to drive the second driving cylinder. The air rod of the second driving cylinder is connected to a mounting seat. The sealing sleeve and the clamp are both arranged on the mounting seat. The clamp is used to clamp the sealing sleeve. The blowing head is arranged inside the sealing sleeve. One end of the air pipe passes through the sealing sleeve and is connected to the blowing head, and the other end is connected to the gas storage cylinder.
[0013] Further, the sealing sleeve is a silicone sealing sleeve.
[0014] Further, the clamp is an electric clamp.
[0015] Further, it further includes a control system. The driving motor, each rotating motor, the first detector, the second detector, the first driving cylinder, the second driving cylinder, the clamp and the blowing head are all electrically connected to the control system by electrical signals.
[0016] The beneficial effects of the present utility model are as follows: By using this full-inspection machine for the bottle body of blow-molded bottles, through the cooperative installation of the workbench, the mounting rack, the conveying mechanism, the detection mechanism and the air blowing mechanism, the appearance of the bottle body of the blow-molded bottle can be well detected, and the air tightness of the blow-molded bottle can also be detected. It does not require manual operation by staff, and the overall efficiency is high. Description of the Drawings
[0017] The drawings further illustrate the present utility model, but the embodiments in the drawings do not constitute any limitation to the present utility model.
[0018] Figure 1 It is a schematic view in one direction of a full-inspection machine for the bottle body of blow-molded bottles provided for an embodiment;
[0019] Figure 2 It is a schematic view in one direction of the air blowing mechanism provided for an embodiment. Detailed Embodiment
[0020] The following will further describe the technical solutions of the present utility model with reference to the drawings of the embodiments of the present utility model. The present utility model is not limited to the following specific embodiments. It should be noted that, without conflict, the embodiments in the present utility model and the features in the embodiments can be combined with each other.
[0021] As Figures 1 to 2As shown in the figure, a full-inspection machine for the body of a blow-molded bottle includes: a workbench 100, a mounting frame 200, a conveying mechanism, an inspection mechanism, and a blowing mechanism; the mounting frame 200 is arranged on the workbench 100, the conveying mechanism is arranged on the mounting frame 200, part of the inspection mechanism is arranged on the workbench 100, and the other part is arranged on the mounting frame 200; the blowing mechanism is arranged on the mounting frame 200, and part of the conveying mechanism is movably located below the blowing mechanism.
[0022] Specifically, the conveying mechanism includes a driving motor, a driving chain 310, and a plurality of clamping components. The driving motor is used to drive the driving chain 310, and the plurality of clamping components are arranged on the driving chain 310 at equal intervals. Each clamping component includes a rotary motor 321, a driving gear 322, a driven gear 323, a fixing frame 324, a connecting piece 325, and a gripper 326. The rotary motor 321 is arranged on the driving chain 310, the driving gear 322 is rotatably arranged on the driving chain 310, the connecting piece 325 is connected to the driving chain 310, the driven gear 323 is rotatably arranged on the connecting piece 325, and part of the driven gear 323 passes through the connecting piece 325 and then connects the fixing frame 324. The gripper 326 is arranged on the fixing frame 324, and the output shaft of the rotary motor 321 is connected to the driving gear 322. The gripper 326 is used to grip the mouth of the blow-molded bottle. The inspection mechanism includes a first detector 410 and a second detector 420. The first detector 410 is arranged on the mounting frame 200, and the second detector 420 is arranged on the workbench 100. Both the first detector 410 and the second detector 420 are cameras. The blowing mechanism includes a first driving cylinder 510, a second driving cylinder 520, a sealing sleeve 530, a clamp 540, a blowing head 550, an air pipe 560, and a gas storage cylinder 570. The first driving cylinder 510 and the gas storage cylinder 570 are both arranged on the mounting frame 200. The first driving cylinder 510 is used to drive the second driving cylinder 520. The air rod of the second driving cylinder 520 is connected to a mounting seat. The sealing sleeve 530 and the clamp 540 are both arranged on the mounting seat. The clamp 540 is used to clamp the sealing sleeve 530. The blowing head 550 is arranged inside the sealing sleeve 530, and one end of the air pipe 560 passes through the sealing sleeve 530 and is connected to the blowing head 550, and the other end is connected to the gas storage cylinder 570. The sealing sleeve 530 is a silicone sealing sleeve 530. The clamp 540 is an electric clamp 540.
[0023] In the above embodiments, the full-inspection machine for the blow-molded bottle body further includes a control system, and the drive motor, each of the rotary motors 321, the first detector 410, the second detector 420, the first drive cylinder 510, the second drive cylinder 520, the gripper 540, and the air-blowing head 550 are all electrically connected to the control system by electrical signals. It is worth mentioning that the control system is a PLC control system.
[0024] When using this full-inspection machine for the blow-molded bottle body, in the initial state, all the grippers 326 are in the open state. When starting the inspection, the operator places the bottle mouth of the blow-molded bottle on the gripper 326 and manually closes the gripper 326 to clamp the blow-molded bottle. Then, the drive motor drives the drive chain 310, which in turn drives all the grippers 326 to move forward. When the gripper 326 with the blow-molded bottle is about to pass by the first detector 410 and the second detector 420, the corresponding rotary motor 321 of the gripper 326 is started, that is, the drive gear 322 is driven to rotate by the rotary motor 321, and then the driven gear 323 is driven to rotate, causing the entire fixing frame 324 to rotate, and further driving the entire blow-molded bottle to rotate. That is to say, the first detector 410 can take pictures of the entire circumference of the blow-molded bottle, and the second detector 420 can take pictures of the bottom of the entire blow-molded bottle. Then, the data is transmitted to the control system, and by comparing the data with the preset data through the control system, it can be determined whether the appearance of the blow-molded bottle is qualified. That is, each gripper 326 has a specific number. If the appearance of the blow-molded bottle held by it is unqualified, the number corresponding to this gripper 326 will be marked in the control system, which is convenient for the operator to find this blow-molded bottle.
[0025] Further, after the appearance inspection is completed, the blow-molded bottle continues to move. When it moves to the air-blowing mechanism, the drive motor stops running at this time. The second drive cylinder 520 drives the mounting seat to move towards the blow-molded bottle and finally locates above the bottle mouth of the blow-molded bottle. Then, the first drive cylinder 510 drives the second drive cylinder 520 to move downward, that is, the mounting seat also moves downward, and finally the sealing sleeve 530 is sleeved on the bottle mouth. Then, by starting the gripper 540, the gripper 540 clamps the sealing sleeve 530 so that the sealing sleeve 530 can seal the bottle mouth. At this time, the air-blowing head 550 is started, and the air-blowing head 550 blows air into the blow-molded bottle. It is worth mentioning that a sensor is provided on the air-blowing head 550 to detect the airtightness of the blow-molded bottle through the sensor, that is, to judge whether there is a problem of air leakage, and then the data is sent to the control system. After the inspection is completed, the gripper 540 releases the sealing sleeve 530, the first drive cylinder 510 drives the second drive cylinder 520 to move upward, and the second drive cylinder 520 drives the mounting seat to return to the initial position. Then, the airtightness inspection of the next blow-molded bottle is prepared. The blow-molded bottle that has been inspected will be conveyed out along the drive chain 310.
[0026] In summary, the above embodiments are not restrictive embodiments of the present utility model. Any modification or equivalent deformation made by those skilled in the art based on the substantial content of the present utility model falls within the technical scope of the present utility model.
Claims
1. A full-inspection machine for the body of a blow-molded bottle, characterized in that, Including: A workbench, a mounting frame, a conveying mechanism, a detection mechanism and a blowing mechanism; The mounting frame is arranged on the workbench, the conveying mechanism is arranged on the mounting frame, a part of the detection mechanism is arranged on the workbench, and the other part is arranged on the mounting frame; The blowing mechanism is arranged on the mounting frame, and a part of the conveying mechanism is movably located below the blowing mechanism.
2. The full inspection machine for the body of a blow molded bottle according to claim 1, wherein: The conveying mechanism includes a driving motor, a driving chain and a plurality of clamping assemblies. The driving motor is used to drive the driving chain, and the plurality of clamping assemblies are arranged on the driving chain at equal intervals.
3. The full inspection machine for the blow molded bottle body according to claim 2, characterized in that: Each clamping assembly includes a rotary motor, a driving gear, a driven gear, a fixing frame, a connecting piece and a gripper. The rotary motor is arranged on the driving chain, the driving gear is rotatably arranged on the driving chain, the connecting piece is connected to the driving chain, the driven gear is rotatably arranged on the connecting piece, and a part of the driven gear passes through the connecting piece and then connects the fixing frame. The gripper is arranged on the fixing frame, and the output shaft of the rotary motor is connected to the driving gear.
4. The full inspection machine for the body of blow molded bottles according to claim 3, wherein: The gripper is used to grip the mouth of the blow molding bottle.
5. The full inspection machine for the body of a blow molded bottle according to claim 4, wherein: The detection mechanism includes a first detector and a second detector. The first detector is arranged on the mounting frame, and the second detector is arranged on the workbench.
6. The full-inspection machine for the blow-molded bottle body according to claim 5, characterized in that: Both the first detector and the second detector are cameras.
7. The full inspection machine for the body of a blow molded bottle according to claim 6, characterized in that: The blowing mechanism includes a first driving cylinder, a second driving cylinder, a sealing sleeve, a clamp, a blowing head, an air pipe and a gas storage cylinder. The first driving cylinder and the gas storage cylinder are both arranged on the mounting frame. The first driving cylinder is used to drive the second driving cylinder. The air rod of the second driving cylinder is connected to a mounting seat. The sealing sleeve and the clamp are both arranged on the mounting seat. The clamp is used to clamp the sealing sleeve. The blowing head is arranged inside the sealing sleeve, and one end of the air pipe passes through the sealing sleeve and is connected to the blowing head, and the other end is connected to the gas storage cylinder.
8. The full-inspection machine for the body of blow-molded bottles according to claim 7, characterized in that: The sealing sleeve is a silicone sealing sleeve.
9. The full inspection machine for the body of a blow molded bottle according to claim 8, wherein: The clamp is an electric clamp.
10. The full inspection machine for the body of a blow molded bottle according to claim 9, wherein: It further includes a control system. The driving motor, each rotary motor, the first detector, the second detector, the first driving cylinder, the second driving cylinder, the clamp and the blowing head are all electrically connected to the control system by electrical signals.