Load sensor punching device

Abstract

The utility model relates to the technical field of punching, and discloses a load sensor punching device which comprises a punching platform, the lower end of the punching platform is fixedly connected with a supporting column, the center of the lower end of the punching platform is fixedly connected with a collecting groove, and the upper end of the punching platform is fixedly connected with a drill bit assembly. Fixing assemblies are fixedly connected to the left end and the right end of the upper end of the punching platform, clamping clips are slidably connected into the fixing assemblies, springs are fixedly connected to the ends, away from the drill bit assembly, of the clamping clips, and air pipes are fixedly connected to the ends, away from the drill bit assembly, of the fixing assemblies. The fixing groove is formed in the center of the punching platform, air is conveyed through the air pump to push the clamping clip to clamp and fix the load sensor through the fixing assembly so as to be used for installing and fixing the load sensor, it is guaranteed that the position of the sensor is stable after the sensor is installed, and the punching precision cannot be affected by moving or shaking; fixation is facilitated; and stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of punching, and more specifically, to a load sensor punching device. Background Art

[0002] The load sensor is a sensor device that measures the force on an object by checking the load on the load-bearing carrier. The load sensor can convert the pressure transmitted from the carrier into a corresponding electrical signal, thereby achieving the purpose of measurement. In the process of fixing and using the load sensor, it is necessary to punch holes in the load sensor. However, the punching devices on the market currently still have the following problems: in the process of punching holes in the panel with a drill bit, the object is directly placed on the equipment, and then the drill bit is connected and squeezed for rotational drilling. During the overall operation and processing, the object is easily affected by impact and external manipulation, resulting in dislocation and shaking, which affects the processing efficiency and accuracy. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a load sensor punching device, which has the advantages of providing stable clamping and precise accuracy.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a load sensor punching device, comprising a punching platform, the lower end of the punching platform is fixedly connected to a support column, the lower end center of the punching platform is fixedly connected to a collecting tank, the upper end of the punching platform is fixedly connected to a drill bit assembly, the left and right ends of the upper end of the punching platform are fixedly connected to fixing assemblies, the interior of the fixing assembly is slidably connected to a clamping clip, the end of the clamping clip away from the drill bit assembly is fixedly connected to a spring, the end of the fixing assembly away from the drill bit assembly is fixedly connected to an air pipe, the lower end of the air pipe is fixedly connected to an air pump, an air pressure hole is provided on the front side of the fixing assembly, a fixing groove is provided in the center of the punching platform, and a filter hole is provided at the bottom end of the fixing groove.

[0005] As a preferred technical solution of the utility model, the support column has four evenly distributed at the four corners of the bottom end of the drilling platform, the drill bit assembly is located at the center position of the upper rear side of the drilling platform, the upper end of the drill bit assembly is fixedly connected to a drill bit, and the drill bit is located above the center of the drilling platform.

[0006] As a preferred technical solution of the utility model, the spring has two springs equidistantly distributed at one end of the clamping clip away from the drill bit assembly, and one end of the spring away from the drill bit assembly is fixedly connected to one end of the fixing assembly away from the drill bit assembly.

[0007] As a preferred technical solution of the utility model, the length of the clamping clip is greater than the distance between the fixing component and the fixing groove.

[0008] As a preferred technical solution of the utility model, the fixed groove has three layers, the area value of each layer of the fixed groove is arranged in descending order from top to bottom, and the bottom of the fixed groove is evenly covered with filtering holes.

[0009] As a preferred technical solution of the utility model, the collecting trough is located below the fixing trough, the front side of the collecting trough is not blocked, and the front end of the collecting trough is lower than the rear end and is inclined.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] 1. The utility model is used to install and fix the load sensor by opening a fixing groove in the center of the punching platform and delivering gas through the fixing assembly through an air pump to push the clamping clip to clamp the load sensor. This ensures that the position of the sensor is stable after installation, and the punching accuracy will not be affected by movement or shaking, which is convenient for fixing and improving stability.

[0012] 2. The utility model provides a filter hole at the bottom of the fixed groove, so that when the drilling is completed, the residue and dust can enter the collection groove through the filter hole for collection, and finally the collection groove can be disassembled for cleaning to effectively prevent the residue from accumulating and affecting the processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the lower end of the structure of the utility model;

[0015] Figure 3 It is a schematic cross-sectional view of the structure of the utility model;

[0016] Figure 4 The utility model structure Figure 3 The enlarged schematic diagram at A in the middle;

[0017] Figure 5 It is a cross-sectional schematic diagram of the structural fixing component of the utility model.

[0018] In the figure: 1. drilling platform; 2. support column; 3. drill bit assembly; 4. fixing assembly; 5. clamping clip; 6. spring; 7. air pressure hole; 8. air pipe; 9. collecting tank; 10. fixing tank; 11. air pump; 12. filter hole. DETAILED DESCRIPTION

[0019] 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 in 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.

[0020] like Figures 1 to 5 As shown, the utility model provides a load sensor punching device, including a punching platform 1, a support column 2 is fixedly connected to the lower end of the punching platform 1, a collecting tank 9 is fixedly connected to the center of the lower end of the punching platform 1, a drill bit assembly 3 is fixedly connected to the upper end of the punching platform 1, and both left and right ends of the upper end of the punching platform 1 are fixedly connected to fixing assemblies 4, a clamping clip 5 is slidably connected inside the fixing assembly 4, and the end of the clamping clip 5 away from the drill bit assembly 3 is fixedly connected to a spring 6, an end of the fixing assembly 4 away from the drill bit assembly 3 is fixedly connected to an air pipe 8, and the lower end of the air pipe 8 is fixedly connected to an air pump 11, an air pressure hole 7 is opened on the front side of the fixing assembly 4, a fixing groove 10 is opened in the center of the punching platform 1, and a filter hole 12 is opened at the bottom end of the fixing groove 10.

[0021] When punching and replacing the required punching object, the residue produced during the punching can be cleaned up, which is conducive to improving work efficiency.

[0022] Among them, there are four support columns 2 evenly distributed at the four corners of the bottom end of the drilling platform 1, the drill bit assembly 3 is located at the center position of the upper rear side of the drilling platform 1, and the upper end of the drill bit assembly 3 is fixedly connected to a drill bit, which is located above the center of the drilling platform 1.

[0023] Easy to operate, no need to adjust to find the center point.

[0024] Among them, there are two springs 6 located at an end of the clamping clip 5 away from the drill bit assembly 3 and distributed at equal distances. The end of the spring 6 away from the drill bit assembly 3 is fixedly connected to the end of the fixing assembly 4 away from the drill bit assembly 3.

[0025] Ensure that there is enough elasticity to maintain stability and it is not easy to break the elastic limit to increase service life.

[0026] The length of the clamping clip 5 is greater than the distance between the fixing component 4 and the fixing groove 10 .

[0027] It is ensured that the clamping clip 5 can fix the load sensor when facing different operation requirements.

[0028] The fixed groove 10 has three layers, and the area value of each layer of the fixed groove 10 is arranged in descending order from top to bottom, and the bottom of the fixed groove 10 is evenly covered with filter holes 12 .

[0029] The fixing groove 10 is convenient for positioning and fixing load sensors of different sizes and specifications, which is helpful for determining the position of the load sensor for easy operation and improving efficiency.

[0030] The collecting tank 9 is located below the fixing tank 10 , the front side of the collecting tank 9 is not blocked, and the front end of the collecting tank 9 is lower than the rear end and is inclined.

[0031] It is convenient to clean the residue after punching, and it can be discharged along the inclined angle, which is convenient for cleaning the inside of the collecting tank 9 and improving work efficiency.

[0032] The working principle and use process of this utility model:

[0033] When the load sensor needs to be punched, determine the model and size of the load sensor and place it at the level corresponding to the fixing groove 10, so as to avoid the need to find the corresponding point. After the load sensor is placed, start the air pump 11, and the air pump 11 transmits gas through the air pipe 8 into the interior of the fixing component 4. As the gas continues to be input, the clamping clip 5 is pushed under the action of the air pressure and moves toward the center until the end of the clamping clip 5 close to the drill bit component 3 touches the load sensor, and the part of the clamping clip 5 that contacts the load sensor is subjected to the thrust to fit the load sensor. The surface of the device is fixed to it. At this time, the clamping clip 5 can no longer move, and the internal gas of the fixing component 4 is discharged along the air pressure hole 7 to maintain the internal air pressure stability, thereby ensuring the stable fit of the clamping clip 5 and the load sensor, and then start the drill bit component 3 to perform the drilling operation. After the drilling operation is completed, stop the drill bit component 3 and the air pump 11, the interior of the fixing component 4 loses the input of gas, and the clamping clip 5 is pulled back by the spring 6 to release the load sensor. The load sensor is removed, and the residue produced by drilling falls into the collection tank 9 along the filter hole 12, and then the interior of the collection tank 9 is cleaned.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A load sensor punching device, comprising a punching platform (1), characterized in that: The lower end of the drilling platform (1) is fixedly connected to a support column (2), the center of the lower end of the drilling platform (1) is fixedly connected to a collecting tank (9), the upper end of the drilling platform (1) is fixedly connected to a drill assembly (3), the left and right ends of the upper end of the drilling platform (1) are fixedly connected to fixing assemblies (4), the interior of the fixing assembly (4) is slidably connected to a clamping clip (5), the end of the clamping clip (5) away from the drill assembly (3) is fixedly connected to a spring (6), the end of the fixing assembly (4) away from the drill assembly (3) is fixedly connected to an air pipe (8), the lower end of the air pipe (8) is fixedly connected to an air pump (11), the front side of the fixing assembly (4) is provided with an air pressure hole (7), the center of the drilling platform (1) is provided with a fixing groove (10), and the bottom end of the fixing groove (10) is provided with a filtering hole (12).

2. A load sensor punching device according to claim 1, characterized in that: The support column (2) has four evenly distributed at the four corners of the bottom end of the drilling platform (1); the drill assembly (3) is located at the center position of the upper rear side of the drilling platform (1); a drill is fixedly connected to the upper end of the drill assembly (3); and the drill is located above the center of the drilling platform (1).

3. A load sensor punching device according to claim 1, characterized in that: The spring (6) has two springs which are equidistantly distributed at one end of the clamping clamp (5) away from the drill bit assembly (3); the end of the spring (6) away from the drill bit assembly (3) is fixedly connected to the end of the fixing assembly (4) away from the drill bit assembly (3).

4. A load sensor punching device according to claim 1, characterized in that: The length of the clamping clip (5) is greater than the distance between the fixing component (4) and the fixing groove (10).

5. A load sensor punching device according to claim 1, characterized in that: The fixed groove (10) has three layers, and the area value of each layer of the fixed groove (10) is arranged in descending order from top to bottom, and the bottom of the fixed groove (10) is evenly covered with filter holes (12).

6. A load sensor punching device according to claim 1, characterized in that: The collecting groove (9) is located below the fixing groove (10), the front side of the collecting groove (9) is not blocked, and the front end of the collecting groove (9) is lower than the rear end and is inclined.

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