Chip positioning test device

Abstract

The utility model provides a chip positioning test device, which relates to the technical field of positioning test equipment, and comprises a machine body, a detection probe is arranged on one side of the machine body, a positioning device is arranged on one side of the machine body, the positioning device comprises a rectangular block, an auxiliary device is arranged on one side of the rectangular block, and the auxiliary device is arranged on the other side of the rectangular block. A plurality of grooves are formed in one side of the rectangular block, the inner walls of the grooves are different in size, an auxiliary groove is formed in one side of the rectangular block, the inner wall of the auxiliary groove penetrates through the grooves, a rectangular plate is fixedly connected to the side, close to the auxiliary groove, of the rectangular block, and an electric telescopic rod is fixedly connected to one side of the rectangular plate. According to the utility model, the positioning device is arranged, so that a worker can flexibly position and take out various chips with different sizes, the operation steps and time for positioning the chips with different sizes by the worker are reduced, and the testing efficiency of the chips is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning test equipment, in particular to a chip positioning test device. Background Art

[0002] Chips are generally used in electrical appliances and are also the most core component in electronic products. They are the carrier of integrated circuits, carrying the functions of calculation and storage and can play a role in transmission. Chips need to be tested during the production process, and only chips that pass the test can be circulated on the market.

[0003] Existing chip positioning test equipment usually places the chip into a special groove plate on the body during use, so that the four sides of the chip fit into the inner wall of the groove plate, thereby achieving the effect of positioning the chip, and then uses the detection probe above to test the chip.

[0004] However, due to the single size of the groove plate, it may be necessary to replace the corresponding groove plate when positioning chips of different sizes, which may easily increase the operating steps and test time of personnel, affecting the test efficiency of the chip. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a chip positioning test device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a chip positioning test device, including a body, a detection probe is provided on one side of the body, a positioning device is provided on one side of the body, the positioning device includes a rectangular block, an auxiliary device is provided on one side of the rectangular block, a plurality of grooves are provided on one side of the rectangular block, the inner walls of the plurality of grooves are of different sizes, an auxiliary groove is provided on one side of the rectangular block, the inner wall of the auxiliary groove passes through a plurality of grooves, a rectangular plate is fixedly connected to a side of the rectangular block close to the auxiliary groove, an electric telescopic rod is fixedly connected to one side of the rectangular plate, the movable end of the electric telescopic rod is fixedly connected to a straight rod, a push rod is fixedly connected to one side of the straight rod, and the surface of the push rod is slidably connected to the inner wall of the auxiliary groove.

[0007] The effect achieved by the above components is: by setting a positioning device, the chip is first moved manually. When the chip moves to a position inside any groove, the chip surface is tightly fitted with the inner wall of the groove, so that the inner wall of the groove intercepts and limits the chip on all sides, thereby achieving rapid positioning of chips of different sizes. At this time, the detection probe is started to test the chip, thereby completing the positioning and detection of the chip. At the same time, after the chip is tested, the electric telescopic rod is started, so that the electric telescopic rod drives the straight rod to move up and down, and the straight rod drives the push rod to move up and down along the inside of the auxiliary groove, so that the push rod pushes the chip away from the inner wall of the groove and pushes the chip out of the groove, completing the rapid removal of the chip, allowing personnel to flexibly position chips of various sizes, reducing the operating steps and time for personnel to position chips of different sizes, and improving the testing efficiency of the chip.

[0008] Preferably, a rubber pad is fixedly connected to one side of the push rod, and a plurality of protrusions are provided on the surface of the rubber pad.

[0009] The effect achieved by the above components is: by providing the rubber pad, the rubber pad can separate the push rod from the chip, thereby reducing the damage to the surface of the chip caused by the push rod when pushing the chip.

[0010] Preferably, a reinforcement block is fixedly connected to one side of the straight rod close to the push rod, and the reinforcement block is fixedly connected to the push rod.

[0011] The effect achieved by the above components is: by providing the reinforcement block, the reinforcement block can strengthen the connection between the straight rod and the push rod, thereby reducing the possibility of the two being separated during use.

[0012] Preferably, multiple rubber blocks are fixedly connected to the inner walls of the multiple grooves, and the multiple rubber blocks are arranged at equal distances.

[0013] The effect achieved by the above components is: by arranging the rubber block, the rubber block can separate the inner wall of the groove from the surface of the chip, thereby reducing the friction between the chip and the surface after being placed in the groove.

[0014] Preferably, a circular hole plate is fixedly connected to the inner wall of the auxiliary groove, and the surface of the straight rod is slidably connected to the inner wall of the circular hole plate.

[0015] The effect achieved by the above components is: by setting the circular hole plate, the circular hole plate can be sleeved on the surface of the straight rod to limit it, thereby reducing the shaking of the straight rod in the process of driving the push rod to move.

[0016] Preferably, the auxiliary device includes a circular groove opened on one side of the rectangular block, the inner wall of the circular groove is slidably connected to a round rod, one end of the round rod is fixedly connected to the intercepting rod, one side of the intercepting rod is fixedly connected to a spring, the other end of the spring is fixedly connected to the rectangular block, and the side of the intercepting rod close to the rectangular block is fixedly connected to a leather pad.

[0017] The effect achieved by the above components is: by setting up an auxiliary device, when personnel need to position a larger chip, they first manually place the chip on the rectangular block. At this time, under the reaction force of the spring, the spring drives the intercepting rod to move toward the direction close to the rectangular block, so that the intercepting rod drives the round rod to slide along the inside of the circular groove. When the intercepting rod moves to a position that fits the surface of the chip, the interception limit of the chip is completed, so that personnel can assist in positioning larger chips through the position extension of the intercepting rod, further improving the positioning efficiency and flexibility of chips of different sizes.

[0018] Preferably, a guide rod is fixedly connected to one side of the rectangular block, the surface of the guide rod is slidably connected to the inner wall of the intercepting rod, and the guide rod is located inside the spring.

[0019] The effect achieved by the above components is: by setting the guide rod, the guide rod can be located inside the spring and the intercepting rod to assist in limiting the intercepting rod and the spring, thereby reducing deformation of the spring and shaking of the intercepting rod.

[0020] Preferably, one end of the guide rod away from the rectangular block is fixedly connected to a baffle, and the surface of the baffle is larger than the inner wall of the intercepting rod.

[0021] The effect achieved by the above components is: by setting the baffle, the baffle can block the intercepting rod during the movement, reducing the situation where the intercepting rod is separated from the surface of the guide rod.

[0022] Compared with the prior art, the advantages and positive effects of the present invention are:

[0023] In the present invention, by providing a positioning device, personnel can flexibly position and remove chips of various sizes, thereby reducing the number of operation steps and time required for positioning chips of different sizes and improving chip testing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the partial structure of the push rod of the utility model;

[0026] Figure 3 This is a schematic diagram of the partial structure of the rectangular block of the utility model;

[0027] Figure 4 It is a schematic diagram of the partial structure of the intercepting rod of the utility model.

[0028] Legend: 1. Machine body; 2. Detection probe; 3. Positioning device; 31. Rectangular block; 32. Groove; 33. Auxiliary groove; 34. Rectangular plate; 35. Rubber block; 36. Circular hole plate; 37. Electric telescopic rod; 38. Straight rod; 39. Push rod; 310. Rubber pad; 311. Reinforcement block; 4. Auxiliary device; 41. Circular groove; 42. Guide rod; 43. Baffle; 44. Round rod; 45. Intercepting rod; 46. Spring; 47. Leather pad. DETAILED DESCRIPTION

[0029] Reference Figure 1-4 As shown, this embodiment discloses a chip positioning test device, including a body 1, a detection probe 2 is provided on one side of the body 1, a positioning device 3 is provided on one side of the body 1, the positioning device 3 includes a rectangular block 31, an auxiliary device 4 is provided on one side of the rectangular block 31, a plurality of grooves 32 are provided on one side of the rectangular block 31, the inner walls of the plurality of grooves 32 are of different sizes, an auxiliary groove 33 is provided on one side of the rectangular block 31, the inner wall of the auxiliary groove 33 passes through the plurality of grooves 32, a rectangular plate 34 is fixedly connected to one side of the rectangular block 31 near the auxiliary groove 33, an electric telescopic rod 37 is fixedly connected to one side of the rectangular plate 34, a moving end of the electric telescopic rod 37 is fixedly connected to a straight rod 38, a push rod 39 is fixedly connected to one side of the straight rod 38, the surface of the push rod 39 is slidably connected to the inner wall of the auxiliary groove 33, and by setting the positioning device 3, the chip is first manually moved When the chip moves to a position inside any groove 32, the chip surface fits tightly against the inner wall of the groove 32, so that the inner wall of the groove 32 intercepts and limits the chip on all sides, thereby achieving rapid positioning of chips of different sizes. At this time, the detection probe 2 is started to test the chip, thereby completing the positioning and detection of the chip. At the same time, after the chip is tested, the electric telescopic rod 37 is started, so that the electric telescopic rod 37 drives the straight rod 38 to move up and down, so that the straight rod 38 drives the push rod 39 to move up and down along the auxiliary groove 33, so that the push rod 39 pushes the chip away from the inner wall of the groove 32 and pushes the chip out of the groove 32, thereby completing the rapid removal of the chip, allowing personnel to flexibly position chips of various sizes, reducing the operating steps and time for personnel to position chips of different sizes, and improving the testing efficiency of the chip.

[0030] Reference Figure 2 and Figure 3As shown, this embodiment discloses that a rubber pad 310 is fixedly connected to one side of the push rod 39, and a plurality of protrusions are provided on the surface of the rubber pad 310. By providing the rubber pad 310, the rubber pad 310 can separate the push rod 39 from the chip, thereby reducing the damage to the surface of the chip caused by the push rod 39 when pushing the chip. A reinforcement block 311 is fixedly connected to the side of the straight rod 38 close to the push rod 39, and the reinforcement block 311 is fixedly connected to the push rod 39. By providing the reinforcement block 311, the reinforcement block 311 can strengthen the connection between the straight rod 38 and the push rod 39, thereby reducing the separation of the two during use.

[0031] Reference Figure 2 and Figure 3 As shown, this embodiment discloses that the inner walls of multiple grooves 32 are fixedly connected with multiple rubber blocks 35, and the multiple rubber blocks 35 are arranged at equal distances. By arranging the rubber blocks 35, the rubber blocks 35 can separate the inner wall of the groove 32 from the surface of the chip, thereby reducing the friction between the chip and its surface after being placed inside the groove 32. The inner wall of the auxiliary groove 33 is fixedly connected with a circular hole plate 36, and the surface of the straight rod 38 is slidably connected to the inner wall of the circular hole plate 36. By arranging the circular hole plate 36, the circular hole plate 36 can be sleeved on the surface of the straight rod 38 to limit it, thereby reducing the shaking of the straight rod 38 in the process of driving the push rod 39 to move.

[0032] Reference Figure 3 and Figure 4 As shown, this embodiment discloses that the auxiliary device 4 includes a circular groove 41 opened on one side of the rectangular block 31, and the inner wall of the circular groove 41 is slidably connected to a round rod 44, one end of the round rod 44 is fixedly connected to the intercepting rod 45, and one side of the intercepting rod 45 is fixedly connected to a spring 46, and the other end of the spring 46 is fixedly connected to the rectangular block 31, and the side of the intercepting rod 45 close to the rectangular block 31 is fixedly connected to a leather pad 47. By setting the auxiliary device 4, when personnel need to position a chip of larger size, they first manually place the chip on the rectangular block 31. At this time, under the reaction force of the spring 46, the spring 46 drives the intercepting rod 45 to move toward the direction close to the rectangular block 31, so that the intercepting rod 45 drives the round rod 44 to slide along the inside of the circular groove 41. When the intercepting rod 45 moves to a position that fits the chip surface, the interception limit of the chip is completed, so that personnel can extend the position of the intercepting rod 45 to assist in positioning the chip of larger size, further improving the positioning efficiency and flexibility of chips of different sizes.

[0033] Reference Figure 3 and Figure 4As shown, this embodiment discloses that a guide rod 42 is fixedly connected to one side of the rectangular block 31, and the surface of the guide rod 42 is slidably connected to the inner wall of the intercepting rod 45. The guide rod 42 is located inside the spring 46. By setting the guide rod 42, the guide rod 42 can be located inside the spring 46 and the intercepting rod 45 to assist in limiting the intercepting rod 45 and the spring 46, thereby reducing the deformation of the spring 46 and the shaking of the intercepting rod 45. The end of the guide rod 42 away from the rectangular block 31 is fixedly connected to a baffle 43, and the surface of the baffle 43 is larger than the inner wall of the intercepting rod 45. By setting the baffle 43, the baffle 43 can block the intercepting rod 45 during the movement, thereby reducing the situation where the intercepting rod 45 is separated from the surface of the guide rod 42.

[0034] Working principle: First, manually move the chip. When the chip moves to a position inside any groove 32, the chip surface fits tightly against the inner wall of the groove 32, so that the inner wall of the groove 32 intercepts and limits the chip on all sides, thereby achieving rapid positioning of chips of different sizes. At this time, start the detection probe 2 to test the chip, thereby completing the positioning and detection of the chip. At the same time, after the chip is tested, start the electric telescopic rod 37, so that the electric telescopic rod 37 drives the straight rod 38 to move up and down, so that the straight rod 38 drives the push rod 39 to move up and down along the inside of the auxiliary groove 33, so that the push rod 39 pushes the chip away from the inner wall of the groove 32 and pushes the chip out of the groove 32, thereby completing the rapid removal of the chip.

[0035] When personnel need to position a larger chip, they first manually place the chip on the rectangular block 31. At this time, under the reaction force of the spring 46, the spring 46 drives the intercepting rod 45 to move toward the rectangular block 31, so that the intercepting rod 45 drives the round rod 44 to slide along the inside of the circular groove 41. When the intercepting rod 45 moves to a position that fits the chip surface, the extended positioning of the larger chip is completed.

[0036] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification of the above embodiment based on the technical essence of the present invention that does not deviate from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" 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 it can be an indirect connection 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.

Claims

1. A chip positioning test device, comprising a body (1), characterized in that: A detection probe (2) is provided on one side of the body (1), and a positioning device (3) is provided on one side of the body (1). The positioning device (3) includes a rectangular block (31), and an auxiliary device (4) is provided on one side of the rectangular block (31). A plurality of grooves (32) are provided on one side of the rectangular block (31), and the inner walls of the plurality of grooves (32) are of different sizes. An auxiliary groove (33) is provided on one side of the rectangular block (31), and the inner wall of the auxiliary groove (33) passes through the plurality of grooves (32). A rectangular plate (34) is fixedly connected to one side of the rectangular block (31) near the auxiliary groove (33), and an electric telescopic rod (37) is fixedly connected to one side of the rectangular plate (34). The movable end of the electric telescopic rod (37) is fixedly connected to a straight rod (38), and a push rod (39) is fixedly connected to one side of the straight rod (38), and the surface of the push rod (39) is slidably connected to the inner wall of the auxiliary groove (33).

2. A chip positioning test device according to claim 1, characterized in that: A rubber pad (310) is fixedly connected to one side of the push rod (39), and a surface of the rubber pad (310) is provided with a plurality of protrusions.

3. The chip positioning test device according to claim 1, characterized in that: A reinforcement block (311) is fixedly connected to one side of the straight rod (38) close to the push rod (39), and the reinforcement block (311) is fixedly connected to the push rod (39).

4. The chip positioning test device according to claim 1, characterized in that: The inner walls of the plurality of grooves (32) are all fixedly connected with a plurality of rubber blocks (35), and the plurality of rubber blocks (35) are arranged at equal distances.

5. The chip positioning test device according to claim 1, characterized in that: The inner wall of the auxiliary groove (33) is fixedly connected to a circular hole plate (36), and the surface of the straight rod (38) is slidably connected to the inner wall of the circular hole plate (36).

6. The chip positioning test device according to claim 1, characterized in that: The auxiliary device (4) includes a circular groove (41) provided on one side of the rectangular block (31), a circular rod (44) is slidably connected to the inner wall of the circular groove (41), one end of the circular rod (44) is fixedly connected to an intercepting rod (45), one side of the intercepting rod (45) is fixedly connected to a spring (46), the other end of the spring (46) is fixedly connected to the rectangular block (31), and a leather pad (47) is fixedly connected to the side of the intercepting rod (45) close to the rectangular block (31).

7. The chip positioning test device according to claim 6, characterized in that: A guide rod (42) is fixedly connected to one side of the rectangular block (31), the surface of the guide rod (42) is slidably connected to the inner wall of the intercepting rod (45), and the guide rod (42) is located inside the spring (46).

8. The chip positioning test device according to claim 7, characterized in that: One end of the guide rod (42) away from the rectangular block (31) is fixedly connected to a baffle (43), and the surface of the baffle (43) is larger than the inner wall of the intercepting rod (45).

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