Plastic barrel cover welding device

Abstract

The utility model relates to the technical field of welding equipment, and particularly discloses a plastic barrel cover welding device which comprises a base and an ultrasonic welding machine arranged on the base, a vertical plate is fixedly installed on the base, the ultrasonic welding machine is fixedly installed on the vertical plate, an oil nozzle table is fixedly installed on the base, and a welding head is fixedly installed on the oil nozzle table. The ultrasonic welding machine right faces the oil nozzle table, a supporting ring is arranged above the base, a lifting piece used for driving the supporting ring to vertically ascend and descend is arranged on the base and the supporting ring, and the lifting piece comprises sliding grooves evenly distributed in the base, first electric push rods fixedly installed in the sliding grooves and sliding blocks arranged on the sliding grooves in a sliding mode. According to the plastic bucket cover welding device, a plastic bucket cover and an oil nozzle can be supported and fixed at the same time, the welding stability of the plastic bucket cover is effectively improved, then the production efficiency and the qualified rate of products are improved, and the device is simple in overall structure, convenient to operate, capable of saving time and labor and high in practicability.

Description

Technical Field

[0001] The utility model belongs to the technical field of welding equipment, and in particular relates to a plastic barrel cover welding device. Background Art

[0002] The plastic barrel cover welding device is a device used to connect plastic barrel covers. It uses specific technical means, such as heat melting, ultrasound or laser, to accurately combine the relevant parts of the plastic barrel cover to achieve a firm and sealed connection, ensure the quality and sealing of the barrel cover, and meet the use requirements of plastic barrels during storage and transportation. It plays an important role in the plastic processing industry.

[0003] The existing ultrasonic plastic barrel cover welding device can only support the oil nozzle when welding the oil nozzle and the plastic barrel cover. During welding, it is necessary to manually hold the plastic barrel cover to keep it stable before welding, which is time-consuming and labor-intensive, affecting the production efficiency and qualified rate of the product. Improvements are needed. Therefore, a plastic barrel cover welding device is proposed. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a plastic barrel cover welding device which can simultaneously support and fix the plastic barrel cover and the oil nozzle, effectively improve the welding stability of the plastic barrel cover, and further improve the production efficiency and qualified rate of the product.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a plastic barrel cover welding device, comprising a base and an ultrasonic welding machine arranged on the base, a vertical plate is fixedly installed on the base, the ultrasonic welding machine is fixedly installed on the vertical plate, an oil nozzle table is fixedly installed on the base, the ultrasonic welding machine is directly opposite to the oil nozzle table, a support ring is arranged above the base, and a lifting member for driving the support ring to vertically lift is arranged on the base and the support ring;

[0006] The lifting member includes sliding grooves evenly distributed on the base, an electric push rod fixedly installed in the sliding groove, a slider slidably arranged on the sliding groove, and a movable rod rotatably arranged on the slider. The end of the output shaft of the electric push rod is fixedly installed on the side of the slider, and the movable rod is rotatably arranged on the bottom surface of the support ring away from one end of the slider.

[0007] Preferably, evenly distributed electric push rods 2 are arranged above the base, and pressure plates are fixedly installed on the ends of the output shafts of the electric push rods 1.

[0008] Preferably, a sleeve rod 1 evenly distributed is fixedly installed on the side of the support ring, an adjustment rod is slidably provided on the sleeve rod 1, a sleeve rod 2 is fixedly installed on the end of the adjustment rod, and an L-shaped rod is slidably provided on the sleeve rod 2.

[0009] Preferably, the sleeve rod 1 and the adjusting rod are parallel to the base, a damper is arranged between the sleeve rod 1 and the adjusting rod, the sleeve rod 2 is perpendicular to the base, and a damper is arranged between the sleeve rod 2 and the L-shaped rod, and multiple groups of L-shaped rod ends are respectively fixedly installed on the ends of the output shafts of the second electric push rod.

[0010] Preferably, both the adjusting rod and the L-shaped rod are provided with scales.

[0011] Preferably, the top surface of the support ring and the bottom surface of the pressure plate are both paved with rubber pads.

[0012] Preferably, a controller is provided on the vertical plate, and the controller is electrically connected to the ultrasonic welding machine, the electric push rod 1 and the electric push rod 2 respectively.

[0013] In summary, compared with the prior art, the beneficial effects of the present invention are:

[0014] By setting up the coordination between the base, ultrasonic welding machine, vertical plate, nozzle table, support ring and lifting parts, the plastic barrel cover and the nozzle can be supported and fixed at the same time, effectively improving the welding stability of the plastic barrel cover, thereby improving the production efficiency and qualified rate of the product. The overall structure of the device is simple, the operation is convenient, it saves time and effort, and it is highly practical.

[0015] By arranging the cooperation among the electric push rod 2, the pressure plate, the sleeve rod 1, the adjustment rod, the sleeve rod 2 and the L-shaped rod, the position and height of the pressure plate can be adjusted according to the size of the barrel cover, which has strong applicability and further improves the welding stability of the plastic cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0017] Figure 2 This is a base structure diagram of the utility model;

[0018] Figure 3 This is a side plan view of the base structure of the utility model;

[0019] Figure 4 It is a structural diagram of the utility model.

[0020] Legend:

[0021] 1. Base; 2. Ultrasonic welding machine; 3. Vertical plate; 4. Nozzle table; 5. Support ring; 6. Lifting parts; 61. Electric push rod 1; 62. Sliding block; 63. Movable rod; 7. Electric push rod 2; 8. Pressing plate; 9. Sleeve rod 1; 10. Adjusting rod; 11. Sleeve rod 2; 12. L-shaped rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 , the utility model provides a technical solution:

[0024] A plastic barrel cover welding device comprises a base and an ultrasonic welding machine arranged on the base, a vertical plate is fixedly installed on the base, the ultrasonic welding machine is fixedly installed on the vertical plate, an oil nozzle table is fixedly installed on the base, the ultrasonic welding machine is directly opposite to the oil nozzle table, a support ring is arranged above the base, and a lifting member for driving the support ring to vertically lift and lower is arranged on the base and the support ring, the lifting member comprises a slide groove evenly distributed on the base, an electric push rod 1 fixedly installed in the slide groove, a slider slidably arranged on the slide groove, and a movable rod rotatably arranged on the slider, the output shaft end of the electric push rod 1 is fixedly installed on the side of the slider, and the movable rod is rotatably arranged on the bottom surface of the support ring away from one end of the slider, and electric push rods 2 are evenly distributed above the base, and pressure plates are fixedly installed on the output shaft ends of the electric push rod 1.

[0025] When ultrasonically welding the plastic barrel cover and the oil nozzle, the operator inserts the oil nozzle into the oil nozzle opening of the plastic barrel cover, and then places the entire oil nozzle part on the oil nozzle table, and then starts the electric push rod 1. The output shaft of the electric push rod 1 pushes the slider fixedly connected to it to slide in the slide groove evenly distributed on the base. The movable rod rotatably arranged on the slider has an end thereof that is rotatably arranged on the bottom surface of the support ring away from the slider. As the slider slides, the movable rod drives the support ring to rise vertically above the base, thereby supporting the bottom surface of the plastic barrel cover through the support ring, completing the simultaneous support of the plastic barrel cover and the oil nozzle. After the support At the same time, start the electric push rod 1, the electric push rod 1 pushes the pressure plate to press the top surface of the plastic barrel cover, and completes the fixation of the plastic barrel cover and the oil nozzle. After the support and fixation of the plastic barrel cover and the oil nozzle are completed, start the ultrasonic welding machine to weld the plastic barrel cover and the oil nozzle. The ultrasonic welding machine emits ultrasonic vibration to melt the surface of the plastic barrel cover and tightly combine with the oil nozzle. The plastic barrel cover welding device can support and fix the plastic barrel cover and the oil nozzle at the same time, effectively improve the welding stability of the plastic barrel cover, and thus improve the production efficiency and qualified rate of the product. The overall structure of the device is simple, the operation is convenient, time-saving and labor-saving, and the practicability is strong.

[0026] A sleeve rod 1 evenly distributed is fixedly installed on the side of the support ring, an adjustment rod is slidably arranged on the sleeve rod 1, a sleeve rod 2 is fixedly installed on the end of the adjustment rod, an L-shaped rod is slidably arranged on the sleeve rod 2, the sleeve rod 1 and the adjustment rod are parallel to the base, a damper is arranged between the sleeve rod 1 and the adjustment rod, the sleeve rod 2 is perpendicular to the base, and a damper is arranged between the sleeve rod 2 and the L-shaped rod, multiple groups of L-shaped rod ends are respectively fixedly installed on the ends of the output shafts of the electric push rod 2, and scales are arranged on the adjustment rod and the L-shaped rod;

[0027] The operator can change the overall position and height of the pressure plate according to the different sizes of plastic barrel covers by first sliding the adjustment rod on the sleeve rod one, and then adjusting the position of the L-shaped rod on the sleeve rod two. Since damping is provided between the sleeve rod one and the adjustment rod, and between the sleeve rod two and the L-shaped rod, the adjusted position can remain stable.

[0028] The top surface of the support ring and the bottom surface of the pressure plate are both paved with rubber pads;

[0029] Rubber pads are laid on the top surface of the support ring and the bottom surface of the pressure plate. The rubber pads have good elasticity and wear resistance, which can effectively buffer the impact force during welding and prevent scratches or damage to the plastic surface due to direct contact with hard objects, further improving the welding quality and product qualification rate.

[0030] A controller is provided on the vertical plate, and the controller is electrically connected to the ultrasonic welding machine, the electric push rod 1 and the electric push rod 2 respectively;

[0031] The controller is electrically connected to the ultrasonic welding machine, electric push rod 1 and electric push rod 2 respectively. The operator can easily achieve comprehensive control over the start and stop of the welding machine, the lifting of the lifting parts and the adjustment of the pressure plate position through the controller. During the welding process, the operator can accurately adjust the welding parameters and the pressure plate position through the controller to ensure the welding quality and efficiency.

[0032] Working principle:

[0033] When ultrasonic welding is performed on the plastic barrel cover and the oil nozzle, the operator inserts the oil nozzle into the oil nozzle opening of the plastic barrel cover, and then places the entire oil nozzle part on the oil nozzle table, and then starts the electric push rod 1. The output shaft of the electric push rod 1 pushes the slider fixedly connected thereto to slide in the slide groove evenly distributed on the base. The movable rod rotatably arranged on the slider, and its end away from the slider is rotatably arranged on the bottom surface of the support ring. As the slider slides, the movable rod drives the support ring to rise vertically above the base, thereby supporting the bottom surface of the plastic barrel cover through the support ring, completing the simultaneous support of the plastic barrel cover and the oil nozzle. After the support, the electric push rod 1 is started at the same time, and the electric push rod 1 pushes the pressure plate to press and hold the top surface of the plastic barrel cover respectively, completing the fixation of the plastic barrel cover and the oil nozzle. After the support and fixation of the plastic barrel cover and the oil nozzle are completed, the ultrasonic welding machine is started to weld the plastic barrel cover and the oil nozzle. The ultrasonic welding machine emits ultrasonic vibration to melt the surface of the plastic barrel cover and tightly combine it with the oil nozzle.

[0034] The operator can adjust the position of the sliding adjustment rod on the sleeve rod 1 and then adjust the position of the L-shaped rod on the sleeve rod 2 according to the different sizes of plastic barrel covers, so as to change the overall position and height of the pressure plate. Since damping is provided between the sleeve rod 1 and the adjustment rod, and between the sleeve rod 2 and the L-shaped rod, the adjusted position can remain stable.

[0035] Rubber pads are laid on the top surface of the support ring and the bottom surface of the pressure plate. The rubber pads have good elasticity and wear resistance, which can effectively buffer the impact force during welding and prevent the plastic surface from being scratched or damaged due to direct contact with hard objects, further improving the welding quality and product qualification rate;

[0036] The controller is electrically connected to the ultrasonic welding machine, electric push rod 1 and electric push rod 2. The operator can easily control the start and stop of the welding machine, the lifting of the lifting parts and the position adjustment of the pressure plate through the controller. During the welding process, the operator can accurately adjust the welding parameters and the position of the pressure plate through the controller to ensure the welding quality and efficiency.

[0037] The plastic barrel cover welding device can support and fix the plastic barrel cover and the oil nozzle at the same time, effectively improve the welding stability of the plastic barrel cover, and thus improve the production efficiency and qualified rate of the product. The overall structure of the device is simple, the operation is convenient, time-saving and labor-saving, and the practicability is strong.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A plastic barrel cover welding device, comprising a base and an ultrasonic welding machine arranged on the base, characterized in that: A vertical plate is fixedly mounted on the base, the ultrasonic welding machine is fixedly mounted on the vertical plate, an oil nozzle table is fixedly mounted on the base, the ultrasonic welding machine is directly facing the oil nozzle table, a support ring is arranged above the base, and a lifting member for driving the support ring to vertically lift is arranged on the base and the support ring; The lifting member includes sliding grooves evenly distributed on the base, an electric push rod fixedly installed in the sliding groove, a slider slidably arranged on the sliding groove, and a movable rod rotatably arranged on the slider. The end of the output shaft of the electric push rod is fixedly installed on the side of the slider, and the movable rod is rotatably arranged on the bottom surface of the support ring away from one end of the slider.

2. A plastic barrel cover welding device according to claim 1, characterized in that: The upper part of the base is provided with evenly distributed electric push rods 2, and the ends of the output shafts of the electric push rods 1 are fixedly mounted with pressure plates.

3. A plastic barrel cover welding device according to claim 1, characterized in that: A sleeve rod 1 evenly distributed is fixedly installed on the side of the support ring, an adjusting rod is slidably arranged on the sleeve rod 1, a sleeve rod 2 is fixedly installed on the end of the adjusting rod, and an L-shaped rod is slidably arranged on the sleeve rod 2.

4. A plastic barrel cover welding device according to claim 3, characterized in that: The sleeve rod 1 and the adjusting rod are parallel to the base, a damper is arranged between the sleeve rod 1 and the adjusting rod, the sleeve rod 2 is perpendicular to the base, and a damper is arranged between the sleeve rod 2 and the L-shaped rod, and multiple groups of L-shaped rod ends are respectively fixedly installed on the ends of the output shafts of the second electric push rod.

5. A plastic barrel cover welding device according to claim 4, characterized in that: The adjusting rod and the L-shaped rod are both provided with scales.

6. A plastic barrel cover welding device according to claim 4, characterized in that: The top surface of the support ring and the bottom surface of the pressing plate are both paved with rubber pads.

7. A plastic barrel cover welding device according to claim 1, characterized in that: The vertical plate is provided with a controller, and the controller is electrically connected to the ultrasonic welding machine, the electric push rod 1 and the electric push rod 2 respectively.

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