Chip positioning tool

Abstract

The utility model discloses a chip positioning tool, relates to chip positioning technical field, including mounting seat and clamping subassembly, mounting seat right middle part is equipped with motor, motor output end passes through mounting seat and is connected with drive shaft 1, drive shaft 1 outer middle end is fixed with support frame, drive shaft 1 outer middle end is fixed with support frame, drive shaft 1 outer middle end is fixed with support frame, drive shaft 1 outer middle end is fixed with support frame, drive shaft 1 outer middle end is fixed with support frame, drive shaft 2 outer middle end is fixed with support frame, drive shaft 2 outer middle end. A first bevel gear is arranged on the left side of the exterior of the first driving shaft, a second bevel gear is connected to the outer side of the first bevel gear, a transmission rod is connected to the front end of the second bevel gear, a transmission belt is arranged outside the transmission rod, and a transmission shaft is further arranged in the transmission belt. According to the chip positioning tool, the forward and reverse rotation motor drives the second driving shaft and the first gear to rotate, the first gear drives the gear ring to conduct transmission, the gear ring drives the second gear to conduct transmission, the second gear drives the rack to conduct transmission, and therefore the clamping plate moves in the direction close to the center of the box body, and the clamping space is formed and used for containing a chip. Therefore, the clamping of the chip is maintained, and the displacement of the chip in the comprehensive detection process can be prevented.

Description

Technical Field

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

[0002] The chip positioning tool is used to position and fix the chip during testing, and to accurately place it at the testing position. It can effectively prevent installation deviation during chip testing and is used in various chip testing occasions.

[0003] For example, the utility model with application number CN202223468085.5 discloses a chip detection and positioning tool. The utility model realizes the precise positioning of the chip, and the movable interface is also suitable for the clamping of chip shells of different sizes, which improves the applicability of the tool, maintains the clamping and fixation of the chip, and accurately drives the clamping position to rise and fall, so that the chip falls accurately into the detection position, so that the tool is more accurately used for detection, prevents deviation when placing, and facilitates the operation of the tool. However, the existing device needs to be clamped twice or even multiple times when the chip is fully detected, which increases the labor intensity of the staff.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a chip positioning tool is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a chip positioning tool to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a chip positioning tool, comprising a mounting seat and a clamping assembly, a motor is installed in the middle of the right side of the mounting seat, and the output end of the motor passes through the mounting seat and is connected to a drive shaft 1, a support frame is fixed to the outer middle end of the drive shaft 1, and a bevel gear 1 is arranged on the outer left side of the drive shaft 1, a bevel gear 2 is connected to the outer side of the bevel gear 1, and a transmission rod is connected to the front end of the bevel gear 2, a transmission belt is arranged on the outside of the transmission rod, and a transmission shaft is also arranged inside the transmission belt, and the clamping assembly is arranged at the end of the transmission shaft.

[0007] Furthermore, the mounting seat is in a right-angle structure, and the driving shaft 1 and the transmission rod are perpendicular to each other.

[0008] Furthermore, the transmission rod is arranged in a bearing at an opening on the surface of the support frame, and the transmission rod and the transmission shaft are parallel to each other.

[0009] Furthermore, the clamping assembly includes a box body, a forward and reverse motor and a second drive shaft, and the forward and reverse motor is installed at the edge of the box body, and the output end of the forward and reverse motor is connected to the second drive shaft.

[0010] Furthermore, the clamping assembly also includes a gear 1 and a gear ring, and the gear 1 is arranged on the outside of the driving shaft 2, and the outer side of the gear 1 is connected to the gear ring.

[0011] Furthermore, the clamping assembly also includes gear 2 and a rack, and the inner side of the gear ring is connected to gear 2, and the upper outer side of the gear 2 is connected to the rack.

[0012] Furthermore, the clamping assembly also includes a clamping plate and a sliding pin, and the clamping plate is fixed to the end of the rack, and the sliding pin is penetrated in the sliding groove on the surface of the rack.

[0013] Furthermore, the sliding pin is fixedly connected to the box body, and four of each of the gear 2, the rack, the clamping plate and the sliding pin are provided.

[0014] The utility model provides a chip positioning tool, which has the following beneficial effects:

[0015] 1. The motor of the utility model drives the driving shaft 1, the supporting frame and the bevel gear 1 to rotate, and the bevel gear 1 drives the bevel gear 2 to rotate the transmission rod, and the transmission rod drives the transmission belt to rotate the transmission shaft and the box body, so as to realize the horizontal and vertical rotation of the chip located in the clamping space, thereby increasing the detection angle and saving the time required for re-clamping.

[0016] 2. The utility model drives the driving shaft 2 and the gear 1 to rotate by the forward and reverse motor, and the gear 1 drives the ring gear, the ring gear drives the gear 2, and the gear 2 drives the rack to achieve the displacement of the clamping plate toward the center of the box body, thereby forming a clamping space, and the chip is placed in the clamping space. Keeping the chip clamped can prevent the chip from being displaced during the comprehensive detection process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of a chip positioning tooling of the utility model;

[0018] Figure 2 This is a schematic diagram of a top view structure of a mounting base and a supporting frame of a chip positioning tooling of the utility model;

[0019] Figure 3 The utility model is a schematic diagram of a top-view cross-sectional structure of a box body of a chip positioning tool.

[0020] In the figure: 1. mounting base; 2. motor; 3. drive shaft 1; 4. support frame; 5. bevel gear 1; 6. bevel gear 2; 7. transmission rod; 8. transmission belt; 9. transmission shaft; 10. clamping assembly; 1001. box body; 1002. forward and reverse motor; 1003. drive shaft 2; 1004. gear 1; 1005. gear ring; 1006. gear 2; 1007. rack; 1008. clamping plate; 1009. sliding pin. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0022] like Figure 1 and Figure 2 As shown, a chip positioning tool comprises a mounting seat 1 and a clamping assembly 10, a motor 2 is mounted on the middle part of the right side of the mounting seat 1, and the output end of the motor 2 passes through the mounting seat 1 and is connected with a driving shaft 3, a supporting frame 4 is fixed to the outer middle end of the driving shaft 3, and a bevel gear 5 is arranged on the outer left side of the driving shaft 3, a bevel gear 2 6 is connected to the outer side of the bevel gear 5, and a transmission rod 7 is connected to the front end of the bevel gear 2 6, the mounting seat 1 is a right-angle structure, the driving shaft 3 and the transmission rod 7 are perpendicular to each other, a transmission belt 8 is arranged on the outside of the transmission rod 7, and a transmission shaft 9 is also arranged inside the transmission belt 8, the clamping assembly 10 is arranged at the end of the transmission shaft 9, the transmission rod 7 is arranged in a bearing at the opening on the surface of the supporting frame 4, and the transmission rod 7 and the transmission shaft 9 are parallel to each other.

[0023] The specific operation is as follows: the motor 2 drives the driving shaft 1 3, the supporting frame 4, and the bevel gear 1 5 to rotate, and the bevel gear 1 5 drives the bevel gear 2 6 to rotate the transmission rod 7, and the transmission rod 7 drives the transmission belt 8 to rotate the transmission shaft 9 and the box body 1001, so as to realize the horizontal and vertical rotation of the chip located in the clamping space, thereby increasing the detection angle and saving the time required for re-clamping.

[0024] like Figure 3As shown, the clamping assembly 10 includes a box body 1001, a forward and reverse motor 1002 and a second drive shaft 1003, and the forward and reverse motor 1002 is installed at the edge of the box body 1001, and the output end of the forward and reverse motor 1002 is connected to the second drive shaft 1003. The clamping assembly 10 also includes a gear 1004 and a ring gear 1005, and the outside of the second drive shaft 1003 is provided with a gear 1004, and the outer side of the gear 1004 is connected to the ring gear 1005. The clamping assembly 10 also includes a gear 2 1006 and a rack. 1007, and the inner side of the gear ring 1005 is connected to the gear 2 1006, and the upper outer side of the gear 2 1006 is connected to the rack 1007, the clamping assembly 10 also includes a clamping plate 1008 and a sliding pin 1009, and the clamping plate 1008 is fixed to the end of the rack 1007, and the sliding pin 1009 is passed through the sliding groove on the surface of the rack 1007, the sliding pin 1009 is fixedly connected to the box body 1001, and the gear 2 1006, the rack 1007, the clamping plate 1008 and the sliding pin 1009 are each provided with four.

[0025] The specific operation is as follows: the forward and reverse motor 1002 is used to drive the driving shaft 2 1003 and the gear 1 1004 to rotate, the gear 1 1004 drives the ring gear 1005 to transmit, the ring gear 1005 drives the gear 2 1006 to transmit, and the gear 2 1006 drives the rack 1007 to realize the displacement of the clamping plate 1008 toward the center of the box body 1001, thereby forming a clamping space, and the clamping space is used to place the chip. Keeping the chip clamped can prevent the chip from being displaced during the comprehensive detection process.

[0026] In summary, when the chip positioning tool is used, first the mounting seat 1 is used as the supporting part, and the middle part of the box body 1001 is set as the clamping space. After the mounting seat 1 is installed at the detection position of the detection equipment, the chip is placed in the clamping space, and then the forward and reverse motors 1002 are started to drive the driving shaft 2 1003 and the gear 1 1004 to rotate, and the gear 1 1004 drives the gear ring 1005 to drive the gear 2 1006 to rotate, and the gear 2 1006 drives the rack 1007 slidably connected to the sliding pin 1009 to realize the linear displacement of the clamping plate 1008 toward the center of the box body 1001, thereby positioning the chip;

[0027] After keeping the chip clamped, the angle of the chip can be adjusted according to the detection needs, that is, the motor 2 provides a rotational force for the drive shaft 3, and when the support frame 4 and the bevel gear 1 5 rotate in the vertical direction, the bevel gear 1 5 drives the bevel gear 2 6 to rotate the transmission rod 7, and the transmission belt 8 is driven by the transmission rod 7 to rotate the transmission shaft 9 and the box body 1001 in the horizontal direction, thereby achieving the effect of multi-angle detection of the chip, overcoming the shortcomings of single-plane detection, and improving the detection efficiency.

[0028] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A chip positioning tool, comprising a mounting seat (1) and a clamping assembly (10), characterized in that: A motor (2) is installed in the middle of the right side of the mounting seat (1), and the output end of the motor (2) passes through the mounting seat (1) and is connected to a driving shaft (3). A support frame (4) is fixed to the middle end of the outside of the driving shaft (3), and a bevel gear (5) is arranged on the left side of the outside of the driving shaft (3). The outside of the bevel gear (5) is connected to a bevel gear (6), and the front end of the bevel gear (6) is connected to a transmission rod (7). A transmission belt (8) is arranged on the outside of the transmission rod (7), and a transmission shaft (9) is also arranged inside the transmission belt (8). The clamping assembly (10) is arranged at the end of the transmission shaft (9).

2. A chip positioning tool according to claim 1, characterized in that: The mounting seat (1) is a right-angle structure, and the driving shaft (3) and the transmission rod (7) are perpendicular to each other.

3. The chip positioning tool according to claim 1, characterized in that: The transmission rod (7) is arranged in a bearing at an opening on the surface of the support frame (4), and the transmission rod (7) and the transmission shaft (9) are parallel to each other.

4. The chip positioning tool according to claim 1, characterized in that: The clamping assembly (10) comprises a box body (1001), a forward and reverse motor (1002) and a second drive shaft (1003), wherein the forward and reverse motor (1002) is installed at the edge of the box body (1001), and the output end of the forward and reverse motor (1002) is connected to the second drive shaft (1003).

5. A chip positioning tool according to claim 4, characterized in that: The clamping assembly (10) further comprises a gear one (1004) and a gear ring (1005), and the gear one (1004) is arranged outside the driving shaft two (1003), and the outer side of the gear one (1004) is connected to the gear ring (1005).

6. The chip positioning tool according to claim 5, characterized in that: The clamping assembly (10) further comprises a second gear (1006) and a rack (1007), wherein the inner side of the ring gear (1005) is connected to the second gear (1006), and the upper outer side of the second gear (1006) is connected to the rack (1007).

7. A chip positioning tool according to claim 6, characterized in that: The clamping assembly (10) further comprises a clamping plate (1008) and a sliding pin (1009), and the clamping plate (1008) is fixed to the end of the rack (1007), and the sliding pin (1009) is inserted into a sliding groove on the surface of the rack (1007).

8. The chip positioning tool according to claim 7, characterized in that: The sliding pin (1009) is fixedly connected to the box body (1001), and four gears (1006), four racks (1007), four clamping plates (1008) and four sliding pins (1009) are provided respectively.

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