Microwave assembly secondary positioning device with heating function

Abstract

The utility model belongs to the technical field of positioning devices, and particularly relates to a microwave assembly secondary positioning device with a heating function, which comprises a test plate, a heating device, a heating device and a control device, and is characterized in that at least two fixing blocks are arranged at the top of the test plate; the first telescopic piece is arranged on one side of the test plate; the at least two wedge-shaped blocks are arranged on the side surface of the test plate; the second telescopic piece is arranged below the test plate, and a wedge-shaped plate is arranged at the telescopic end of the second telescopic piece; according to the microwave assembly secondary positioning device with the heating function, when the microwave assembly is placed on the test plate by the mechanical arm, the first telescopic piece is suitable for pushing the microwave assembly to be in contact with the two fixed blocks during extension; and the second telescopic piece is suitable for driving the wedge-shaped plate to retract so that the microwave assembly can abut against the two wedge-shaped blocks and lock the microwave assembly, and therefore the effects that accurate positioning of the microwave assembly is achieved, and accumulated errors generated in the carrying process of the mechanical arm are eliminated are achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to positioning device technical field, concretely relates to a microwave assembly secondary positioning device with heating function. BACKGROUND

[0002] With the rapid development of microwave assembly technology, it is widely used in advanced equipment manufacturing, market scale and production demand continue to grow, and the test demand also increases rapidly. The traditional microwave assembly test method is mainly manual or semi-automatic test method, which depends on the manual operation of the operator to plug in the connector, although the performance test can be realized, but in the face of batch testing, there are significant deficiencies: large amount of repetitive labor, high management difficulty, high labor cost, and the efficiency and accuracy are difficult to meet the large-scale production demand.

[0003] With the progress of robot, AI and network technology, intelligent manufacturing is rising, and full-automatic industrial robot is widely used in microwave assembly test because of its high efficiency, accuracy and repeatable operation, aiming at reducing cost and improving efficiency. However, due to the influence of assembly process, climate condition, clamp wear and other factors in the process of mechanical arm carrying, it is easy to produce cumulative error, which causes inaccurate position placement and affects the test accuracy and reliability.

[0004] Therefore, in order to solve the above problems, it is necessary to design a microwave assembly secondary positioning device with heating function. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at providing a microwave assembly secondary positioning device with heating function to solve the technical problem of inaccurate positioning.

[0006] In order to solve the above technical problems, the utility model provides a microwave assembly secondary positioning device with heating function, which comprises:

[0007] A test plate is provided with at least two fixed blocks on the top;

[0008] A first telescopic part is arranged on one side of the test plate, and the telescopic end is above the test plate;

[0009] At least two notched blocks are arranged on the side of the test plate; wherein

[0010] The notched block protrudes from the upper surface of the test plate;

[0011] A second telescopic part is arranged below the test plate, and the telescopic end is provided with a notched plate; wherein

[0012] The notched plate protrudes from the upper surface of the test plate;

[0013] When the microwave assembly is placed on the test plate by the mechanical arm, the first telescopic piece is adapted to push the microwave assembly to contact with the two fixed blocks when being elongated; and

[0014] The second telescopic piece is adapted to retract the wedge-shaped plate, so that the microwave assembly is abutted with the two wedge-shaped blocks and the microwave assembly is locked.

[0015] Further, the telescopic end of the first telescopic piece is provided with a silica gel push rod;

[0016] The wedge-shaped plate is embedded with a wave bead spring screw; wherein

[0017] The silica gel push rod and the wave bead spring screw are adapted to contact with the microwave assembly.

[0018] Further, the bottom of the test plate is provided with an electric heating plate;

[0019] The top of the test plate is embedded with a temperature control switch;

[0020] The top of the test plate is provided with a temperature sensor; wherein

[0021] The temperature sensor is adapted to engage with the test plate after penetrating the temperature control switch, so as to fix the temperature control switch on the test plate.

[0022] Further, the bottom of the test plate is provided with two bakelite isolation plates;

[0023] The bottom of the two bakelite isolation plates is provided with a same bottom plate; wherein

[0024] The second telescopic piece is fixed on the bottom plate.

[0025] Further, the bottom plate is provided with a vertical plate; wherein

[0026] The first telescopic piece is fixed on the vertical plate.

[0027] Further, the top of the test plate is provided with at least two placing parts;

[0028] The middle part of the fixed block is provided with a long countersunk through hole;

[0029] The placing part is engaged with an internal hexagonal bolt; wherein

[0030] The fixed block is adapted to move in the placing part; and

[0031] The internal hexagonal bolt is adapted to engage with the placing part after penetrating the long countersunk through hole, so as to lock the fixed block.

[0032] The beneficial effects of the utility model are:

[0033] (i) The microwave component is placed on the test plate by the robotic arm. The first telescopic component extends, pushing the microwave component into contact with the two fixed blocks to achieve initial positioning. The second telescopic component drives the wedge plate to retract, bringing the microwave component into contact with the wedge block. The first telescopic component is then extended again, pushing the microwave component into close contact with the two fixed blocks to achieve secondary positioning. The second telescopic component then drives the wedge plate to retract again, simultaneously working with the wedge block to clamp the microwave component and lock it in place. Through the above steps, precise positioning of the microwave component is achieved, eliminating the cumulative error generated during the robotic arm's handling process. At the same time, the clamping design of the wedge block and wedge plate ensures that the microwave component remains stable during testing, avoiding test errors caused by vibration or external interference.

[0034] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objectives and other advantages of this invention are realized and obtained through the structures particularly pointed out in the description and the accompanying drawings.

[0035] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0036] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0037] Fig. 1 This is a perspective view of a partial preferred embodiment of the present invention;

[0038] Fig. 2 This is a perspective view of a preferred embodiment of the present invention.

[0039] Fig. 3 This is a perspective view of a preferred embodiment of the bottom of the test plate of this utility model;

[0040] Fig. 4 This is a perspective view of a preferred embodiment of the test plate top of this utility model.

[0041] In the picture:

[0042] Test board 1, placement part 101, fixing block 2, long countersunk through hole 201;

[0043] 3. First telescopic component; 4. Wedge block; 5. Second telescopic component; 6. Wedge plate; 7. Silicone push rod; 8. Ball spring screw; 9. Electric heating plate; 10. Temperature control switch; 11. Temperature sensor; 12. Bakelite isolation plate; 13. Base plate; 14. Vertical plate; 15. Hex socket head cap screw. Detailed Implementation

[0044] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model. Example 1

[0045] like Figs. 1 to 4 As shown, this embodiment provides a microwave component secondary positioning device with heating function, including:

[0046] The test plate 1 has at least two fixing blocks 2 on its top; a first telescopic member 3 is disposed on one side of the test plate 1, with its telescopic end located above the test plate 1; at least two wedge-shaped blocks 4 are disposed on the side of the test plate 1, wherein the wedge-shaped blocks 4 protrude from the upper surface of the test plate 1; a second telescopic member 5 is disposed below the test plate 1, with a wedge-shaped plate 6 at its telescopic end, wherein the wedge-shaped plate 6 protrudes from the upper surface of the test plate 1; when the microwave component is placed on the test plate 1 by a robotic arm, the first telescopic member 3 is adapted to push the microwave component into contact with the two fixing blocks 2 when it extends; and the second telescopic member 5 is adapted to drive the wedge-shaped plate 6 to retract so that the microwave component abuts against the two wedge-shaped blocks 4 and locks the microwave component; wherein the fixing blocks 2 are made of, but not limited to, PEEK (polyetheretherketone) material; wherein the first telescopic member 3 is made of, but not limited to, a cylinder, specifically a pen-shaped cylinder; wherein the second telescopic member 5 is made of, but not limited to, a cylinder, specifically a locking cylinder.

[0047] In this embodiment, the microwave component is placed on the test plate 1 by a robotic arm. The first telescopic member 3 extends, pushing the microwave component into contact with the two fixed blocks 2 to achieve initial positioning. The second telescopic member 5 drives the wedge plate 6 to retract, bringing the microwave component into contact with the wedge block 4. The first telescopic member 3 is then extended again, pushing the microwave component into close contact with the two fixed blocks 2 to achieve secondary positioning. The second telescopic member 5 then drives the wedge plate 6 to retract again, simultaneously cooperating with the wedge block 4 to clamp the microwave component and lock it in place. Through the above steps, precise positioning of the microwave component is achieved, eliminating the cumulative error generated during the robotic arm's handling process. At the same time, the clamping design of the wedge block 4 and the wedge plate 6 ensures that the microwave component remains stable during testing, avoiding test errors caused by vibration or external interference.

[0048] The telescopic end of the first telescopic member 3 is provided with a silicone push rod 7; a ball spring screw 8 is embedded in the wedge plate 6; wherein the silicone push rod 7 and the ball spring screw 8 are suitable for contacting the microwave component; wherein by providing the silicone push rod 7, due to the soft, wear-resistant and high-temperature resistant properties of the silicone push rod 7, it can protect the surface of the microwave component from damage when pushing it; wherein by providing the ball spring screw 8, the wedge plate 6 can generate a certain elasticity and buffering effect when in contact with the microwave component, which can ensure that the microwave component is firmly clamped, and can avoid damage to the microwave component caused by excessive clamping force.

[0049] The test board 1 has an electric heating plate 9 at its bottom; a temperature control switch 10 is embedded at its top; and a temperature sensor 11 is located at its top. The temperature sensor 11 is adapted to penetrate the temperature control switch 10 and engage with the test board 1 to fix the temperature control switch 10 to the test board 1. The electric heating plate 9 uses, but is not limited to, a PTC heater to automatically limit current, prevent overheating, and improve heating safety and stability. The temperature control switch 10 uses, but is not limited to, a ceramic temperature control switch. The temperature sensor 11 uses, but is not limited to, an M3 copper screw-type PT100 platinum resistor. The electric heating plate 9 is used to heat the test board 1 during testing to simulate the temperature conditions of microwave components in actual working environments or to preheat them. The temperature control switch 10 is used to prevent the electric heating plate 9 from overheating. The temperature sensor 11 is used to monitor the temperature of the test board 1 in real time.

[0050] The test board 1 has bakelite isolation plates 12 on both sides of its bottom; the bottom of the two bakelite isolation plates 12 is provided with the same base plate 13; the second telescopic member 5 is fixed on the base plate 13; by setting the bakelite isolation plates 12, the test board 1 and the base plate 13 are electrically and thermally isolated to prevent heat from being directly transferred to the base plate 13 and affecting the service life of other components.

[0051] The base plate 13 is provided with an upright plate 14; wherein the first telescopic member 3 is fixed on the upright plate 14; wherein by setting the upright plate 14, the first telescopic member 3 is provided with stable support.

[0052] The top of the test board 1 is provided with at least two placing parts 101, the middle of the fixing block 2 is provided with a long countersunk hole 201, the placing part 101 is engaged with an inner hexagonal bolt 15, wherein the fixing block 2 is adapted to move in the placing part 101, and the inner hexagonal bolt 15 is adapted to engage with the placing part 101 after passing through the long countersunk hole 201 to lock the fixing block 2, wherein the placing part 101 is arranged to limit and position the fixing block 2, and the inner hexagonal bolt 15 is arranged to engage with the placing part 101 after passing through the long countersunk hole 201 to lock the fixing block 2, thereby achieving the effect of fine adjustment of the position of the fixing block 2.

[0053] The various devices (parts without specific structure) selected in the application are all general standard parts or parts known to those skilled in the art, and their structure and principle can be known by the skilled person through a technical manual or through a conventional experimental method.

[0054] In the description of the embodiments of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0055] In the description of the present application, it should be pointed out that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0056] Based on the above ideal embodiments according to the present application, through the above description, relevant personnel can make various changes and modifications without deviating from the technical idea of the present application. The technical scope of the present application is not limited to the contents in the specification, and the technical scope must be determined according to the scope of claims.

Claims

1. A microwave assembly with heating function secondary positioning device, characterized in that, The utility model relates to a secondary positioning device for microwave assembly with heating function, which comprises a test plate (1) provided with at least two fixing blocks (2) on the top thereof, a first telescopic member (3) arranged on one side of the test plate (1) and having a telescopic end located above the test plate (1), at least two wedge-shaped blocks (4) arranged on the side of the test plate (1), wherein the wedge-shaped blocks (4) protrude from the upper surface of the test plate (1), and a second telescopic member (5) arranged below the test plate (1) and provided with a wedge-shaped plate (6) at the telescopic end thereof, wherein the wedge-shaped plate (6) protrudes from the upper surface of the test plate (1). When the microwave assembly is placed on the test plate (1) by a mechanical arm, the first telescopic member (3) is adapted to push the microwave assembly to contact the two fixing blocks (2) when being elongated. The second telescopic member (5) is adapted to retract the wedge-shaped plate (6) so as to make the microwave assembly abut against the two wedge-shaped blocks (4) and lock the microwave assembly.

2. The secondary positioning device for microwave assembly with heating function according to claim 1, wherein a silica gel push rod (7) is arranged at the telescopic end of the first telescopic member (3), the wedge-shaped plate (6) is embedded with a wave bead spring screw (8), and the silica gel push rod (7) and the wave bead spring screw (8) are adapted to contact the microwave assembly.

3. The secondary positioning device for microwave assembly with heating function according to claim 2, wherein an electric heating plate (9) is arranged at the bottom of the test plate (1), the top of the test plate (1) is embedded with a temperature control switch (10), and the top of the test plate (1) is provided with a temperature sensor (11), wherein the temperature sensor (11) is adapted to penetrate through the temperature control switch (10) and engage with the test plate (1) so as to fix the temperature control switch (10) on the test plate (1).

4. The secondary positioning device for microwave assembly with heating function according to claim 3, wherein electric wood isolation plates (12) are arranged at the two sides of the bottom of the test plate (1), the bottom of the two electric wood isolation plates (12) is provided with a same bottom plate (13), and the second telescopic member (5) is fixed on the bottom plate (13).

5. The secondary positioning device for microwave assembly with heating function according to claim 4, wherein a vertical plate (14) is arranged on the bottom plate (13), and the first telescopic member (3) is fixed on the vertical plate (14).

6. The secondary positioning device for microwave assembly with heating function according to claim 5, wherein at least two placing portions (101) are formed on the top of the test plate (1), long countersunk through holes (201) are formed in the middle of the fixing blocks (2), the placing portions (101) are engaged with internal hexagonal bolts (15), the fixing blocks (2) are adapted to move in the placing portions (101), and the internal hexagonal bolts (15) are adapted to penetrate through the long countersunk through holes (201) and engage with the placing portions (101) so as to lock the fixing blocks (2). ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​

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