Pressing and loosening mechanism capable of moving back and forth

Abstract

The utility model discloses a back-and-forth movement compressing and loosening mechanism which comprises an installation plate, a sliding rail is fixedly connected to the upper surface of the installation plate, a sliding block is arranged on the sliding rail, a first fixing block is fixedly connected to the upper surface of the sliding block, a first installation block is fixedly connected to the side face of the installation plate, and a spring is arranged in the first installation block. One end of the spring is fixedly connected with a first fixing block, the side face of the first fixing block is movably connected with a fixing plate, the side face of the first fixing block is provided with an angle pressing block, the side face of the mounting plate is fixedly connected with a second mounting block, and the side face of the second mounting block is provided with a bearing. The sliding block, the sliding rail, the spring, the first fixing block, the angle pressing block and the bearing are matched with one another, so that the functions of front-back pressing and overturning pressing of products in automatic production are achieved; the device adopts an innovative opening and closing mechanism, is produced in a modularized manner, is simple and stable in action, can be stably produced on automatic equipment by using the mechanism, and is simple in structure and easy to maintain.

Description

Technical Field

[0001] The utility model relates to the technical field of automation equipment, in particular to a front-back movement pressing and loosening mechanism. Background Technique

[0002] With the progress of technology, automation equipment will be more intelligent and personalized, and will be more closely combined with technologies such as the Internet of Things and artificial intelligence to form a highly integrated intelligent manufacturing system. Using automation equipment for production can effectively save labor, reduce manual participation, and effectively prevent injuries. The production efficiency is relatively high. In automated production, it is often necessary to fix the workpiece to be processed to ensure the quality of the processed workpiece. When processing products, sometimes it is necessary to flip the workpiece to prevent incomplete processing. During the rotation of the product driven by the equipment, the product may fall, resulting in blocked processing and seriously affecting the processing efficiency of the equipment. Therefore, a clamping mechanism is needed to fix the workpiece during flipping to ensure the processing quality of the workpiece.

[0003] In the existing front-back movement pressing and loosening mechanism, the workpiece is likely to fall during flipping, which is not conducive to workpiece processing and has a complex structure. When the device needs to be maintained, it is rather troublesome. The device of the utility model has an innovative opening and closing mechanism. When flipping the workpiece, it clamps and fixes stably and has a simple and stable structure, and is convenient to maintain, meeting the stable production of the device. Content of the Utility Model

[0004] The purpose of the utility model is to provide a front-back movement pressing and loosening mechanism, which solves the problems that the workpiece is likely to fall during flipping, is not conducive to workpiece processing, has a complex structure, and is rather troublesome when the device needs to be maintained.

[0005] To achieve the above purpose, a front-back movement pressing and loosening mechanism is provided, including: a mounting plate, a slide rail is fixedly connected to the upper surface of the mounting plate, a slider is arranged on the slide rail, a first fixing block is fixedly connected to the upper surface of the slider, a first mounting block is fixedly connected to the side surface of the mounting plate, a spring is arranged inside the first mounting block, one end of the spring is fixedly connected to the first fixing block, a fixing plate is movably connected to the side surface of the first fixing block, a workpiece is placed inside the fixing plate, an angle pressing block is arranged on the side surface of the first fixing block, a second mounting block is fixedly connected to the side surface of the mounting plate, and a bearing is arranged on the side surface of the second mounting block. Through the mutual cooperation of the slider, the slide rail, the spring, the first fixing block, the angle pressing block and the bearing, the functions of front-back pressing and flipping pressing of the product in automated production are solved; the device adopts an innovative opening and closing mechanism, is modularly produced, the action is simple and stable, can meet the stable production when using this mechanism on automation equipment, and the device has a simple structure and is easy to maintain.

[0006] According to the described forward and backward movement pressing and loosening mechanism, auxiliary holes are provided inside the first mounting block and the second mounting block, which facilitates the use of auxiliary components for reinforcement, facilitates the stable production of the device, prevents unstable fixation, and affects the product quality.

[0007] According to the described forward and backward movement pressing and loosening mechanism, a connecting rod is fixedly connected to the side of the fixed plate, and a pen-shaped cylinder is provided on one side of the mounting plate. The output end of the pen-shaped cylinder is fixedly connected to one end of the connecting rod. The cylinder is used to drive the connecting rod to push open the fixed plate, facilitating the placement of workpieces and improving work efficiency.

[0008] According to the described forward and backward movement pressing and loosening mechanism, an L-shaped fixed plate is provided on the side of the pen-shaped cylinder, and two second mounting holes are provided on the L-shaped fixed plate. The pen-shaped cylinder is conveniently installed through the second mounting holes, facilitating fixation and providing a stable operating foundation for the pen-shaped cylinder.

[0009] According to the described forward and backward movement pressing and loosening mechanism, two first mounting holes are provided on the L-shaped fixed plate, and the two first mounting holes have the same shape. The device is conveniently fixed using the first mounting holes, providing convenience for the installation of the device and saving working time.

[0010] According to the described forward and backward movement pressing and loosening mechanism, second fixing blocks are provided on both sides of the fixed plate, and holes are provided on the two second fixing blocks, facilitating the use of auxiliary components for reinforcement, increasing the stability of the fixed plate, and improving the workpiece processing quality.

[0011] According to the described forward and backward movement pressing and loosening mechanism, an anti-corrosion coating is provided on the outer surface of the L-shaped fixed plate, and an anti-corrosion coating is provided on the outer surface of the mounting plate, increasing durability, reducing external erosion, extending service life, reducing replacement frequency, and saving costs.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. Through the mutual cooperation of the spring, slide rail, slider, angle pressing block and bearing, an innovative opening and closing mechanism with simple and stable actions is convenient for flipping and pressing and forward and backward pressing in automated production, firmly fixing the workpiece and not easily falling off.

[0014] 2. Modular production can meet the stable production of this mechanism on automated equipment. The structure is simple and easy to maintain when the device is damaged.

[0015] The additional aspects and advantages of the present utility model will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present utility model. Description of the Drawings

[0016] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1 A three-dimensional view of a front and rear movement pressing and releasing mechanism of the present utility model;

[0018] Figure 2 A three-dimensional view of a first mounting block of a front and rear movement pressing and releasing mechanism of the present utility model;

[0019] Figure 3 A front and rear movement pressing and releasing mechanism of the present utility model Figure 1 An enlarged view of part A in;

[0020] Figure 4 A front and rear movement pressing and releasing mechanism of the present utility model Figure 1 An enlarged view of part B in.

[0021] In the figure: 1, mounting plate; 2, pen-shaped cylinder; 3, first mounting hole; 4, L-shaped fixing plate; 5, second mounting hole; 6, connecting rod; 7, fixing plate; 8, workpiece; 9, first fixing block; 10, angle pressing block; 11, first mounting block; 12, bearing; 13, second mounting block; 14, spring; 15, slider; 16, slide rail; 17, second fixing block. Specific embodiments

[0022] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-4, an embodiment of the present utility model provides a technical solution: a front and rear movement pressing and releasing mechanism, including: a mounting plate 1, a slide rail 16 is fixedly connected to the upper surface of the mounting plate 1, the movement of the slider 15 is restricted by the slide rail 16, and a slider 15 is arranged on the slide rail 16 to facilitate driving the components on the upper part of the slider 15 to slide. A first fixing block 9 is fixedly connected to the upper surface of the slider 15, and the workpiece 8 is fixed and reinforced by the first fixing block 9 to prevent it from falling. A first mounting block 11 is fixedly connected to the side of the mounting plate 1, and the first mounting block 11 provides a fixed base for the spring 14. A spring 14 is arranged inside the first mounting block 11, and it is convenient to fix by using the elastic force of the spring 14. One end of the spring 14 is fixedly connected to the first fixing block 9, and a fixing plate 7 is movably connected to the side of the first fixing block 9. The workpiece 8 is conveniently installed by using the fixing plate 7, and the workpiece 8 is placed inside the fixing plate 7. An angle pressing block 10 is arranged on the side of the first fixing block 9, and the workpiece 8 is fixed up and down by using the angle pressing block 10, which is beneficial for the equipment to process the workpiece 8 and improve the product quality. A second mounting block 13 is fixedly connected to the side of the mounting plate 1, and a bearing 12 is arranged on the side of the second mounting block 13.

[0024] Auxiliary holes are arranged inside the first mounting block 11 and the second mounting block 13, which is convenient for installing auxiliary components. When the components are not stable, it is convenient for the staff to reinforce them by using the auxiliary components. A connecting rod 6 is fixedly connected to the side of the fixing plate 7, and the fixing plate 7 is opened by using the connecting rod 6 for transmission, which is convenient for placing the workpiece 8. A pen-shaped cylinder 2 is arranged on one side of the mounting plate 1, and the pen-shaped cylinder 2 provides power, increasing convenience and improving automation. The output end of the pen-shaped cylinder 2 is fixedly connected to one end of the connecting rod 6 to ensure stable transmission, reduce vibration and swing during movement, and improve the overall reliability of the device. An L-shaped fixing plate 4 is arranged on the side of the pen-shaped cylinder 2 for fixing, increasing the stability when fixing the workpiece 8. Two second mounting holes 5 are arranged on the L-shaped fixing plate 4, and the pen-shaped cylinder 2 is installed by using the second mounting holes 5. Two first mounting holes 3 are arranged on the L-shaped fixing plate 4, and it is convenient to fix the pen-shaped cylinder 2 on other equipment through the first mounting holes 3, providing a stable base for the operation of the pen-shaped cylinder 2. The two first mounting holes 3 have the same shape, which is convenient for adjusting the device, aligning it with other components, and improving the device accuracy. Second fixing blocks 17 are arranged on both sides of the fixing plate 7, and holes are opened on both of the two second fixing blocks 17. An anti-corrosion coating is arranged on the outer surface of the L-shaped fixing plate 4 to protect the L-shaped fixing plate 4, reduce external erosion, reduce additional wear, reduce the replacement frequency, save economy. An anti-corrosion coating is arranged on the outer surface of the mounting plate 1 to reduce external erosion, reduce external wear, increase durability, and extend the service life of the device.

[0025] Working principle: When using the device, first install the device in a suitable position and fix it. Then, drive the connecting rod 6 by the pen-shaped cylinder 2 to open the fixing plate 7, which facilitates the operator to place the workpiece 8. Then, drive the connecting rod 6 back by the pen-shaped cylinder 2, and use the elastic force of the spring 14 to push the first fixing block 9 and the slider 15. At the same time, the angle pressing block 10 and the bearing 12 cooperate with each other to automatically press tightly back and forth and up and down, which can effectively prevent the workpiece 8 from accidentally falling during processing.

[0026] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art to which the present invention pertains, various changes can be made without departing from the gist of the present invention.

Claims

1. A forward and backward movement pressing and releasing mechanism, comprising: The mounting plate (1) is characterized in that the upper surface of the mounting plate (1) is fixedly connected to a slide rail (16), a slider (15) is provided on the slide rail (16), the upper surface of the slider (15) is fixedly connected to a first fixed block (9), the side of the mounting plate (1) is fixedly connected to a first mounting block (11), a spring (14) is provided inside the first mounting block (11), one end of the spring (14) is fixedly connected to the first fixed block (9), the side of the first fixed block (9) is movably connected to a fixed plate (7), a workpiece (8) is placed inside the fixed plate (7), an angle clamping block (10) is provided on the side of the first fixed block (9), the side of the mounting plate (1) is fixedly connected to a second mounting block (13), and the side of the second mounting block (13) is provided with a bearing (12).

2. A forward and backward movement pressing and releasing mechanism as claimed in claim 1, characterized in that: An auxiliary hole is provided inside the first mounting block (11), and an auxiliary hole is provided inside the second mounting block (13).

3. A forward and backward movement pressing and releasing mechanism as claimed in claim 1, characterized in that: A connecting rod (6) is fixedly connected to the side of the fixing plate (7), a pen-shaped cylinder (2) is arranged on one side of the mounting plate (1), and an output end of the pen-shaped cylinder (2) is fixedly connected to one end of the connecting rod (6).

4. A forward and backward movement pressing and releasing mechanism as claimed in claim 3, characterized in that: An L-shaped fixing plate (4) is arranged on the side of the pen-shaped cylinder (2), and two second mounting holes (5) are arranged on the vertical plate of the L-shaped fixing plate (4).

5. A forward and backward movement pressing and releasing mechanism as claimed in claim 4, characterized in that: The L-shaped fixing plate (4) is provided with two first mounting holes (3), and the two first mounting holes (3) have the same shape.

6. A forward and backward movement pressing and releasing mechanism as claimed in claim 1, characterized in that: Second fixing blocks (17) are provided on both side surfaces of the fixing plate (7), and holes are provided on the two second fixing blocks (17).

7. A forward and backward movement pressing and releasing mechanism as claimed in claim 4, characterized in that: The outer surface of the L-shaped fixing plate (4) is provided with an anti-corrosion coating, and the outer surface of the mounting plate (1) is provided with an anti-corrosion coating.

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