Pneumatic debugging clamp tool

Abstract

The utility model discloses a pneumatic debugging clamp tool which comprises a bottom plate, a waveguide adapter, a pressing plate, an air cylinder and an electromagnetic valve. The top surface of the bottom plate is provided with a product groove for placing a to-be-tested product, the peripheral side of the bottom plate is provided with a waveguide adapter groove for installing the waveguide adapter, and the top of the waveguide adapter is provided with a waveguide port for testing the to-be-tested product; the pressing plate is arranged above the bottom plate, the near end of the pressing plate is connected with the cylinder, the far end is in contact with a to-be-tested product, and the electromagnetic valve is connected with the cylinder and used for driving the cylinder to act; when the waveguide adapter is installed in the waveguide adapter groove, the electromagnetic valve moves upwards, the air cylinder drives the pressing plate to press downwards, and the to-be-tested product is tightly pressed in the product groove and makes contact with the waveguide opening for testing. According to the utility model, the to-be-tested product can be fixed, and the assembly time is saved.

Description

Technical Field

[0001] The invention relates to a pneumatic debugging fixture tooling, belonging to the technical field of small and medium-sized microwave communication equipment. Background Art

[0002] With the diversification of products and customer needs in recent years, small and medium-sized microwave communication equipment needs to be tested manually, which will incur a long time cost and cannot meet specific assembly and appearance requirements. It usually takes a long time and has a high scrap rate to ensure product and customer needs.

[0003] At present, some product tests on the market are still mainly manual, and the product quality cannot be guaranteed due to the limitations of manual labor. In order to improve the efficiency of production line testing, stabilize product quality, save the material and labor costs required for production, and support the national energy conservation and emission reduction policy, it is urgent to design a universal pneumatic debugging fixture for the same type of products. Now, designing a universal pneumatic fixture for the same type of microwave devices can well make up for the shortcomings of traditional methods, fix the products to be tested, save assembly time, and save manpower and time costs. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a pneumatic debugging fixture that can fix the product to be tested and save assembly time. To achieve the above purpose, the utility model adopts the following technical solutions:

[0005] The utility model provides a pneumatic debugging fixture tooling, comprising: a bottom plate, a waveguide adapter, a pressure plate, a cylinder and a solenoid valve;

[0006] The top surface of the bottom plate is provided with a product slot for placing the product to be tested, the peripheral side of the bottom plate is provided with a waveguide adapter slot for installing the waveguide adapter, and the top of the waveguide adapter is provided with a waveguide port for testing the product to be tested;

[0007] The pressure plate is arranged above the bottom plate, the proximal end of the pressure plate is connected to the cylinder, and the distal end is used to contact the product to be tested. The solenoid valve is connected to the cylinder to drive the cylinder to move; when the waveguide adapter is installed in the waveguide adapter groove, the solenoid valve moves upward, and the cylinder drives the pressure plate to press downward, and the product to be tested is pressed tightly in the product groove and contacts the waveguide port for testing.

[0008] Optionally, it further includes: a column for supporting the pneumatic debugging fixture, the bottom surface of the base plate is provided with a threaded hole, and the column is connected to the threaded hole.

[0009] Optionally, there are four threaded holes, which are arranged at the four corners of the base plate, and there are four columns supporting the pneumatic debugging fixture.

[0010] Optionally, there are two waveguide transfer slots, including a first waveguide transfer slot disposed on the left side of the base plate and a second waveguide transfer slot disposed on the right side of the base plate; there are two waveguide transfers, which are respectively installed in the first waveguide transfer slot and the second waveguide transfer slot.

[0011] Optionally, the pressing plate has two pieces, including a left pressing plate and a right pressing plate;

[0012] The distal end of the left pressing plate contacts the left side of the product to be tested, and is used to press the left side of the product to be tested tightly into the product slot and contact the waveguide head of the left waveguide adapter for testing;

[0013] The far end of the right pressing plate contacts the right side of the product to be tested, and is used to press the right side of the product to be tested tightly into the product slot and contact the waveguide head of the right waveguide adapter for testing.

[0014] Optionally, the cylinder is a two-way cylinder, one of the actuator ends of the two-way cylinder is connected to the proximal end of the left pressure plate, and the other actuator end is connected to the proximal end of the right pressure plate, and the left pressure plate and the right pressure plate are driven by the two-way cylinders to press down and lift simultaneously.

[0015] Optionally, the input end of the solenoid valve is a handle, and the output end is connected to the two-way cylinders; when the handle of the solenoid valve moves upward, the inflation levers of the two-way cylinders are pressed down, and the left pressure plate and the right pressure plate are pressed down; when the handle of the solenoid valve moves downward, the inflation levers of the two-way cylinders are lifted, and the left pressure plate and the right pressure plate are lifted.

[0016] Optionally, the two-way cylinders are two-way SDA32×10 aluminum alloy cylinders.

[0017] Optionally, a top plate is connected to the top of the bottom plate, a gap is provided between the top plate and the bottom plate, and a height of the gap is greater than a height of the product to be tested.

[0018] Optionally, it further comprises: a guide column for limiting the movement stroke of the pressing plate;

[0019] The top plate is provided with a guide fixing hole, and one end of the guide column is fixed in the guide fixing hole;

[0020] The pressing plate is provided with a guide hole, and the guide column passes through the guide hole;

[0021] The pressing plate moves up and down along the guide column under the drive of the cylinder.

[0022] Compared with the prior art, the pneumatic debugging fixture provided by the embodiment of the utility model has the following beneficial effects:

[0023] The utility model discloses a pneumatic debugging fixture, wherein the top surface of the bottom plate is provided with a product slot for placing the product to be tested, the peripheral side of the bottom plate is provided with a waveguide adapter slot for installing the waveguide adapter, and the top of the waveguide adapter is provided with a waveguide port for testing the product to be tested; a pressure plate is provided above the bottom plate, the proximal end of the pressure plate is connected to the cylinder, and the distal end is used to contact the product to be tested, the solenoid valve is connected to the cylinder, and the solenoid valve is connected to the cylinder to drive the cylinder to move; when the waveguide adapter is installed in the waveguide adapter slot, the solenoid valve moves upward, the cylinder drives the pressure plate downward, and the product to be tested is pressed tightly in the product slot and contacts the waveguide port for testing. The utility model can fix the product to be tested, facilitates testing, and saves assembly time;

[0024] The utility model can test different products to be tested by replacing product slots and waveguide adapters, thereby saving material costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A structural diagram of a pneumatic debugging fixture provided by an embodiment of the utility model;

[0026] Figure 2 A schematic diagram of a bottom plate of a pneumatic debugging fixture provided by an embodiment of the utility model;

[0027] Figure 3 A schematic diagram of a cylinder of a pneumatic debugging fixture provided in an embodiment of the utility model.

[0028] In the figure:

[0029] 1. Bottom plate; 1-1. Waveguide transfer slot; 1-2. Product slot; 1-3. Top plate; 1-4. Guide fixing hole;

[0030] 2. Product to be tested; 3. Press plate; 4. Cylinder; 5. Solenoid valve; 6. Waveguide adapter; 7. Column; 8. Guide column. DETAILED DESCRIPTION

[0031] 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.

[0032] In the description of the present invention, it should be noted that the terms "upper / lower end", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0033] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "setting / sleeving", "sleeve connection", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] like Figure 1 As shown, a pneumatic debugging fixture tooling includes: a base plate 1, a pressure plate 3, a cylinder 4, a solenoid valve 5, a waveguide adapter 6, a column 7 and a guide column 8.

[0035] The top surface of the bottom plate 1 is provided with a product slot 1-2 for placing the product to be tested 2. The bottom plate 1 is made of Al6061-T6 material and the surface is degreased.

[0036] In this embodiment, the product groove 1-2 is 0.05 mm away from the outer periphery of the bottom plate 1, the product groove is 10 mm deep, and a 2 mm hole is punched at the intersection.

[0037] like Figure 2 As shown, a waveguide adapter slot 1-1 for installing a waveguide adapter 6 is provided on the peripheral side of the bottom plate 1. A waveguide port for testing the product to be tested 2 is provided on the top of the waveguide adapter 6. In this embodiment, there are two waveguide adapter slots 1-1, including a first waveguide adapter slot provided on the left side of the bottom plate 1 and a second waveguide adapter slot provided on the right side of the bottom plate 1. There are two waveguide adapters 6, which are respectively installed in the first waveguide adapter slot and the second waveguide adapter slot.

[0038] like Figure 2 As shown, the top of the bottom plate 1 is connected to the top plate 1 - 3 , and there is a gap between the top plate 1 - 3 and the bottom plate 1 , and the height of the gap is greater than the height of the product 2 to be tested.

[0039] The pressing plate 3 is arranged above the bottom plate 1, the proximal end of the pressing plate 3 is connected to the cylinder 4, and the distal end is used to contact the product to be tested 2. The electromagnetic valve 5 is connected to the cylinder 4 to drive the cylinder 4 to move. When the waveguide adapter 6 is installed in the waveguide adapter slot 1-1, the electromagnetic valve 5 moves upward, the cylinder 4 drives the pressing plate 3 to press downward, the product to be tested 2 is tightly pressed in the product slot 1-2, and the product to be tested 2 contacts the waveguide port for testing.

[0040] In this embodiment, there are two pressing plates 3, including a left pressing plate and a right pressing plate, which are made of Al6060-T6 aluminum alloy. The far end of the left pressing plate contacts the left side of the product 2 to be tested, and is used to press the left side of the product 2 to be tested into the product slot 1-2, and contact the waveguide head of the left waveguide adapter 6 for testing. The far end of the right pressing plate contacts the right side of the product 2 to be tested, and is used to press the right side of the product 2 to be tested into the product slot 1-2, and contact the waveguide head of the right waveguide adapter 6 for testing.

[0041] It should be noted that the left pressure plate and the right pressure plate avoid the top plate 1-3.

[0042] In this embodiment, if Figure 3 As shown, the cylinder 4 is a two-way cylinder, the execution end of one of the two-way cylinders is connected to the proximal end of the left pressure plate, and the execution end of the other is connected to the proximal end of the right pressure plate. The left pressure plate and the right pressure plate are pressed down and lifted at the same time under the drive of the two-way cylinders.

[0043] In this embodiment, the cylinder 4 is an SDA32×10 aluminum alloy cylinder 4.

[0044] In this embodiment, the solenoid valve 5 is a 4H210-08 solenoid valve. The input end of the solenoid valve 5 is a handle, and the output end is connected to the two-way cylinder 4. When the handle of the solenoid valve 5 moves upward, the charging lever of the two-way cylinder 4 is pressed down, and the left and right pressure plates are pressed down, and the test phase is entered. When the test is completed, the handle of the solenoid valve 5 moves downward, the charging lever of the two-way cylinder 4 is lifted, and the left and right pressure plates are lifted, and the product 2 to be tested is taken out from the product slot 1-2, and a test is completed.

[0045] The guide post 8 is used to limit the movement stroke of the pressing plate 3. The top plate 1-3 is provided with a guide fixing hole 1-4, and one end of the guide post 8 is fixed in the guide fixing hole 1-4. The pressing plate 3 is provided with a guide hole, and the guide post 8 passes through the guide hole. The pressing plate 3 moves up and down along the guide post 8 under the drive of the cylinder 4.

[0046] In this embodiment, the guide column 8 is Copper guide posts.

[0047] The bottom surface of the base plate 1 is provided with a threaded hole, and the column 7 is connected to the threaded hole. The column 7 is used to support the pneumatic debugging fixture tooling.

[0048] In this embodiment, the threaded holes are four M10 threaded holes, which are arranged at the four corners of the bottom plate 1. There are four upright posts 7. The stainless steel columns are respectively inserted into the M10 threaded holes on the bottom surface of the base plate 1.

[0049] This embodiment also provides steps for testing using a pneumatic debugging fixture. Step 1: The column 7 is inserted into the threaded hole at the bottom of the base plate 1 to make the pneumatic debugging fixture stand up. Step 2: Place the waveguide adapter 6 into the waveguide adapter slot 1-1. Step 3: The handle of the solenoid valve 5 moves downward, the charging lever of the two-way cylinder 4 is lifted, the left and right pressure plates are lifted, and the product 2 to be tested is pushed along the gap between the base plate 1 and the top plate and placed in the product slot 1-2. Step 4: The handle of the solenoid valve 5 moves upward, the charging lever of the two-way cylinder 4 is pressed downward, and the left and right pressure plates are quickly pressed downward to enter the test phase and perform the waveguide conversion test. Step 5: When the test is completed, the handle of the solenoid valve 5 moves downward, the charging lever of the two-way cylinder 4 is lifted, the left and right pressure plates are lifted, and the product 2 to be tested is taken out of the product slot 1-2 to complete a test. If the test is not completed, continue the test until it is completed.

[0050] The utility model can fix the product to be tested, facilitate testing, and save assembly time. When making the same series of products, different products to be tested can be tested by replacing the product slot and the waveguide adapter, saving manpower and material costs.

[0051] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0052] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0053] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A pneumatic debugging fixture, characterized in that: include: Base plate, waveguide adapter, pressure plate, cylinder and solenoid valve; The top surface of the bottom plate is provided with a product slot for placing the product to be tested, the peripheral side of the bottom plate is provided with a waveguide adapter slot for installing the waveguide adapter, and the top of the waveguide adapter is provided with a waveguide port for testing the product to be tested; The pressure plate is arranged above the base plate, the proximal end of the pressure plate is connected to the cylinder, and the distal end is used to contact the product to be tested. The solenoid valve is connected to the cylinder to drive the cylinder to move; when the waveguide adapter is installed in the waveguide adapter slot, the solenoid valve moves upward, and the cylinder drives the pressure plate to press down, and the product to be tested is pressed tightly in the product slot and contacts the waveguide port for testing.

2. The pneumatic debugging fixture according to claim 1, characterized in that: Also includes: A column for supporting the pneumatic debugging fixture tooling, wherein the bottom surface of the base plate is provided with a threaded hole, and the column is connected to the threaded hole.

3. The pneumatic debugging fixture according to claim 2, characterized in that: There are four threaded holes, which are arranged at the four corners of the base plate, and there are four columns supporting the pneumatic debugging fixture.

4. The pneumatic debugging fixture according to claim 1, characterized in that: There are two waveguide transfer slots, including a first waveguide transfer slot located on the left side of the base plate and a second waveguide transfer slot located on the right side of the base plate; there are two waveguide adapters, which are respectively installed in the first waveguide transfer slot and the second waveguide transfer slot.

5. The pneumatic debugging fixture according to claim 4, characterized in that: There are two pressing plates, including a left pressing plate and a right pressing plate; The distal end of the left pressing plate contacts the left side of the product to be tested, and is used to press the left side of the product to be tested into the product slot, so as to contact the waveguide head of the left waveguide adapter for testing; The distal end of the right pressing plate contacts the right side of the product to be tested, and is used to press the right side of the product to be tested tightly into the product slot, contacting the waveguide head of the right waveguide adapter for testing.

6. The pneumatic debugging fixture according to claim 5, characterized in that: The cylinder is a two-way cylinder, one of the execution ends of the two-way cylinder is connected to the proximal end of the left pressure plate, and the other execution end is connected to the proximal end of the right pressure plate. The left pressure plate and the right pressure plate are driven by the two-way cylinder to simultaneously perform downward and upward movements.

7. The pneumatic debugging fixture according to claim 6, characterized in that: The input end of the solenoid valve is a handle, and the output end is connected to the two-way cylinders; when the handle of the solenoid valve moves upward, the charging levers of the two-way cylinders are pressed down, and the left pressure plate and the right pressure plate are pressed down; when the handle of the solenoid valve moves downward, the charging levers of the two-way cylinders are lifted, and the left pressure plate and the right pressure plate are lifted.

8. The pneumatic debugging fixture according to claim 6, characterized in that: The two-way cylinders are two-way SDA32×10 aluminum alloy cylinders.

9. The pneumatic debugging fixture according to claim 1, characterized in that: The top of the bottom plate is connected to a top plate, and there is a gap between the top plate and the bottom plate, and the height of the gap is greater than the height of the product to be tested.

10. The pneumatic debugging fixture according to claim 9, characterized in that: Also included: a guide column for limiting the movement stroke of the pressing plate; The top plate is provided with a guide fixing hole, and one end of the guide post is fixed in the guide fixing hole; The pressing plate is provided with a guide hole, and the guide post passes through the guide hole; The pressing plate moves up and down along the guide column under the drive of the cylinder.

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