Double-servo electric cylinder automatic shearing device

Abstract

The utility model discloses an automatic shearing device with double servo electric cylinders, which comprises a device body, a left arm, a right arm and scissors are respectively mounted in the device body, shear blade fixers are respectively mounted at the bottom ends of the left arm and the right arm, connecting rods are respectively mounted at the top ends of the left arm and the right arm, one end of each connecting rod is provided with one servo electric cylinder, and the other end of each connecting rod is provided with one servo electric cylinder. A base is installed at the bottom end of the device body. According to the automatic shearing device with the double servo electric cylinders, the flexibility and the efficiency of a production line are remarkably improved. By independently driving the left and right arms of the scissors, accurate position adjustment and motion curve optimization in a non-stop state are realized, and the adaptability and accuracy of shearing are greatly enhanced. The material shearing speed is increased, the material utilization rate is improved, and the rejection rate is reduced. Meanwhile, manual intervention is reduced through automatic control, the operation difficulty and the labor intensity are reduced, and the production safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass production equipment, in particular to an automatic shearing device with double servo electric cylinders. Background Art

[0002] In the field of glass production equipment, shearing devices are crucial components of glass processing lines. Their performance and efficiency are directly related to the yield rate and production efficiency of glass products. Traditional glass shearing devices also face numerous challenges. For one thing, the fragile, hard, and heat-sensitive nature of glass necessitates extremely high precision, stability, and flexibility.

[0003] Traditional shearing devices are mostly driven by a single power source, which makes it difficult to achieve fine adjustment and rapid response of the left and right arms of the scissors, and it is difficult to meet the high requirements for dimensional accuracy and shearing speed in glass production. On the other hand, with the increasing diversification and personalization of market demand for glass products, higher flexibility and adaptability requirements are placed on glass shearing devices. Traditional shearing devices usually need to stop when adjusting shearing parameters, which not only prolongs the production cycle, but also increases production costs and labor costs. In addition, during the glass production process, due to changes in environmental factors such as temperature and pressure, the physical properties of the glass material will also change, which requires the shearing device to be able to adjust the shearing parameters in real time to adapt to different production conditions. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide an automatic shearing device with dual servo electric cylinders.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] The utility model discloses an automatic material shearing device with double servo electric cylinders, comprising a device main body, wherein a left arm, a right arm and a pair of scissors are respectively installed inside the device main body, the left arm is arranged on one side of the right arm, the left arm is a straight arm, and the right arm is a curved arm, the bottom ends of the left arm and the right arm are respectively installed with a shear blade holder, the top ends of the left arm and the right arm are respectively installed with a connecting rod, one end of the connecting rod is respectively installed with a servo electric cylinder, the bottom end of the device main body is installed with a base, and the servo electric cylinder is fixedly installed on the top end of the base.

[0007] As an optimal technical solution of the present invention, the servo motor and the connecting rod are respectively provided in two groups, and the servo motor and the connecting rod are respectively arranged on the left and right sides of the device body. The servo electric cylinder on the left is connected to the left arm through the connecting rod, and the servo electric cylinder on the right is connected to the right arm through the connecting rod.

[0008] As a preferred technical solution of the present invention, the shear blade fixer is a bolt-type structure, and the shear blade fixer is used to fix the scissors.

[0009] As a preferred technical solution of the present invention, a material baffle is installed on the surface of the right arm, the material baffle and the right arm are connected by bolts, and the material baffle is a detachable structure.

[0010] As a preferred technical solution of the present invention, a discharge port is installed at the center of the device body, and the shear blade holders are all arranged at the peripheral positions of the discharge port.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0012] This utility model features a dual-servo electric cylinder automatic shearing device that significantly improves production line flexibility and efficiency. By independently driving the left and right shear arms, precise position adjustment and motion curve optimization are achieved without stopping the machine, significantly enhancing the adaptability and accuracy of shearing. This not only speeds up shearing but also increases material utilization and reduces scrap. Furthermore, automated control reduces manual intervention, eases operational difficulty and labor intensity, and improves production safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0016] In the figure: 1. Device body; 2. Left arm; 3. Right arm; 4. Servo electric cylinder; 5. Connecting rod; 6. Shear blade holder; 7. Baffle plate; 8. Base; 9. Discharge port. DETAILED DESCRIPTION

[0017] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0018] In the drawings, the same reference numerals all refer to the same components.

[0019] like Figure 1-2As shown, the present invention provides a dual-servo electric cylinder automatic shearing device, comprising a device body 1, within which are located a left arm 2, a right arm 3, and a pair of scissors. The left arm 2 is positioned to one side of the right arm 3. The left arm 2 is designed as a straight arm structure, while the right arm 3 is designed as a curved arm structure to accommodate different shearing requirements. Blade holders 6 are mounted at the bottom ends of both the left arm 2 and the right arm 3 to securely hold the scissors in place, ensuring stability and accuracy during the shearing process. The blade holders 6 utilize a bolt-type structure for easy replacement and maintenance.

[0020] Connecting rods 5 are mounted at the top of the left and right arms 2, 3, respectively. The other ends of these connecting rods 5 are connected to servo cylinders 4. These servo cylinders 4 are fixedly mounted on a base 8 at the bottom of the device body 1. Precisely controlling the extension and retraction of the servo cylinders 4 allows for independent adjustment of the positions of the left and right arms 3. Two sets of servo cylinders 4 and connecting rods 5 are provided, mounted on the left and right sides of the device body 1. The left servo cylinder 4 drives the left arm 2 via the connecting rod 5, while the right servo cylinder 4 drives the right arm 3. This design ensures that the left and right arms 3 move completely independently, without interfering with each other.

[0021] Furthermore, a retaining plate 7 is mounted on the surface of the right arm 3. The retaining plate 7 is bolted to the right arm 3 and is detachable, making it easy to replace or adjust according to actual needs. The presence of the retaining plate 7 can effectively prevent the material from shifting during the shearing process, ensuring shearing accuracy.

[0022] Furthermore, a discharge port 9 is provided at the center position of the device body 1, and the shear blade holders 6 are all arranged at the peripheral positions of the discharge port 9. A material cylinder is installed on the top side of the discharge port 9, and glass melting material is provided inside the material cylinder. The glass melting material flows into the material cylinder through the material channel and then flows from the material cylinder to the discharge port for discharge. After the material is discharged, it is sheared by the scissors fixed by the shear blade holder 6 as soon as possible.

[0023] Specifically, the working principle of the dual-servo electric cylinder 4 automatic shearing device is simple and efficient. The core of the device lies in its unique dual-servo electric cylinder 4 drive system, which consists of two independent servo electric cylinders 4 that respectively control the left arm 2 and the right arm 3 of the scissors. During operation, the two servo electric cylinders 4 accurately control the telescopic length of each servo electric cylinder 4 according to the preset program or real-time feedback signal, thereby independently adjusting the position and angle of the left and right arms 3 of the scissors. This design allows the operator to fine-tune the shearing path and shearing centerline of the scissors without interrupting the production process to adapt to materials of different sizes, materials or shapes. At the same time, by adjusting the drive parameters of the servo electric cylinder 4, such as speed, acceleration, etc., the motion curve of the scissors can also be optimized to achieve a smoother and more precise shearing action, thereby improving the shearing speed and accuracy.

[0024] This utility model features a dual-servo electric cylinder automatic shearing device. This dual-servo electric cylinder 4 significantly improves the flexibility and efficiency of production lines. By independently driving the left and right shear arms 3, precise position adjustment and motion curve optimization are achieved without stopping the machine, greatly enhancing the adaptability and accuracy of shearing. This not only speeds up shearing but also improves material utilization and reduces scrap. Furthermore, automated control reduces manual intervention, eases operational difficulty and labor intensity, and improves production safety.

[0025] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A dual-servo electric cylinder automatic shearing device, comprising a device body (1), wherein a left arm (2), a right arm (3) and a pair of scissors are respectively installed inside the device body (1), characterized in that: The left arm (2) is arranged on one side of the right arm (3), the left arm (2) is a straight arm, and the right arm (3) is a bent arm. The bottom ends of the left arm (2) and the right arm (3) are both installed with a shear blade holder (6), the top ends of the left arm (2) and the right arm (3) are respectively installed with a connecting rod (5), and one end of each connecting rod (5) is respectively installed with a servo electric cylinder (4), the bottom end of the device body (1) is installed with a base (8), and the servo electric cylinder (4) is fixedly installed on the top end of the base (8).

2. The dual servo electric cylinder automatic shearing device according to claim 1, characterized in that: The servo electric cylinder (4) and the connecting rod (5) are respectively provided in two groups, and the servo electric cylinder (4) and the connecting rod (5) are respectively provided on the left and right sides of the device body (1), the servo electric cylinder (4) on the left side is connected to the left arm (2) through the connecting rod (5), and the servo electric cylinder (4) on the right side is connected to the right arm (3) through the connecting rod (5).

3. The dual servo electric cylinder automatic shearing device according to claim 1, characterized in that: The shear blade fixer (6) is a bolt-type structure, and the shear blade fixer (6) is used to fix the scissors.

4. The dual servo electric cylinder automatic shearing device according to claim 1, characterized in that: A baffle plate (7) is mounted on the surface of the right arm (3); the baffle plate (7) and the right arm (3) are connected by bolts; and the baffle plate (7) is a detachable structure.

5. The dual servo electric cylinder automatic shearing device according to claim 1, characterized in that: A discharge port (9) is installed at the center of the device body (1), and the shear blade holders (6) are all arranged at positions around the discharge port (9).

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