Integrated circuit board suction clamp

Abstract

The utility model discloses an integrated circuit board suction clamp which comprises a supporting frame, a fixing plate arranged below the supporting frame, a plurality of installation grooves evenly distributed in the fixing plate, vacuum suction cups fixedly installed in all the installation grooves, clamping blocks arranged on the periphery of the fixing plate, a guiding part arranged below the fixing plate, and a clamping part arranged below the guiding part. Compared with the prior art, the circuit board grabbing device has the advantages that the circuit board grabbing compactness is enhanced, and the circuit board grabbing device can adapt to circuit boards of different sizes.

Description

Technical Field

[0001] This utility model relates to the field of daily necessities, and in particular to an integrated circuit board pick-up clamp. Background Technology

[0002] With the continuous development of technology, from small electronic watches, calculators, and general-purpose computers to large communication electronic devices and military weapon systems, as long as there are electronic components such as integrated circuits, circuit boards are used for electrical interconnection between them. Circuit boards are an indispensable component of electronic devices. Due to their complex manufacturing process and the fact that they have a certain degree of precision, defects in the manufactured circuit boards will affect the performance and lifespan of the entire device.

[0003] Existing circuit board gripping fixtures do not grip circuit boards tightly during the gripping process and cannot be adapted to circuit boards of different sizes, resulting in circuit boards falling or failing to be picked up during the suction process, leading to a high rate of damage to circuit boards. Utility Model Content

[0004] The purpose of this invention is to provide an integrated circuit board pick-up clamp.

[0005] To achieve the above objectives, the present invention adopts the following solution:

[0006] An integrated circuit board suction clamp includes: a support frame, a fixed plate below the support frame, a plurality of mounting slots evenly distributed on the fixed plate, a vacuum suction cup fixedly installed in each of the mounting slots, clamping blocks around the fixed plate, a guide portion below the fixed plate, and a moving mechanism in the middle of the fixed plate that can drive each clamping block to move along the guide portion.

[0007] Furthermore, a plug-in block is provided above each clamping block, and anti-slip texture is provided on each clamping block.

[0008] Furthermore, the guide portion includes a plurality of slide rails disposed below the fixed plate, wherein two of the slide rails are disposed on the front and rear sides below the fixed plate, and the other two slide rails are disposed on the left and right sides below the fixed plate.

[0009] Furthermore, the moving mechanism includes through slots disposed on both sides of each slide rail and located on the fixed plate, connecting rods movably hinged on both sides of each clamping block, a connecting rod fixed between every two adjacent connecting rods, a center plate disposed above the middle of the support frame, a threaded sleeve disposed in the middle of the center plate, a motor frame fixed in the middle of the fixed plate, a motor fixed on the motor frame, a screw fixed at the output end of the motor, the screw engaging with the threaded sleeve, and each connecting rod movably hinged to the center plate.

[0010] Preferably, the support frame has multiple through holes, and the fixing plate has multiple screw holes.

[0011] Preferably, each of the vacuum suction cups and mounting slots is arranged to avoid each of the guide rails.

[0012] In summary, the advantages of this utility model over the prior art are:

[0013] This utility model employs the aforementioned technology, enabling users to install and fix the support frame onto a robotic arm during use. The robotic arm then positions and moves the support frame above the circuit board, while the support frame simultaneously moves the fixing plate. At this point, the circuit board is adsorbed by the vacuum suction cups within the mounting slot, and the moving mechanism drives the clamping blocks to move along the guide section, moving each clamping block to a preset position. The clamping blocks then hold the circuit board. Compared to existing technologies, this invention enhances the gripping tightness of the circuit board and can adapt to circuit boards of different sizes. Attached Figure Description

[0014] Figure 1 This is one of the three-dimensional schematic diagrams of this utility model.

[0015] Figure 2 This is the second three-dimensional schematic diagram of the present invention.

[0016] Figure 3 This is an exploded view of the present invention.

[0017] Explanation of reference numerals in the attached drawings: 1. Support frame; 2. Extension plate; 3. Mounting groove; 4. Vacuum suction cup; 5. Clamping block; 6. Guide part; 7. Moving mechanism; 51. Insertion block; 52. Anti-slip texture; 61. Slide rail; 71. Through groove; 72. Connecting rod; 73. Connecting rod; 74. Center plate; 75. Threaded sleeve; 76. Motor frame; 77. Motor; 78. Screw; 11. Through hole; 12. Screw hole. Detailed Implementation

[0018] The following detailed description provides various embodiments or examples for implementing this utility model. Of course, these are merely embodiments or examples and are not intended to be limiting. Additionally, repeated reference numerals, such as repeated numbers and / or letters, may be used in different embodiments. These repetitions are for the purpose of simple and clear description of the invention and do not represent a specific relationship between the different embodiments and / or structures discussed.

[0019] Furthermore, spatial terms may be used, such as "below," "lower," "from the inside out," "above," "upper," and similar terms. These relational terms are used to facilitate the description of the relationship between one or more elements or features in the figures and another element or feature(s). These spatial relational terms include different orientations of the device in use or operation, as well as the orientations described in the figures. The device may be rotated to different orientations (rotated 90 degrees or other orientations), and the spatially related adjectives used therein can be interpreted in the same way. Therefore, they should not be construed as limiting the invention. The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature.

[0020] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0021] like Figures 1 to 3 The integrated circuit board pick-up clamp shown is characterized by comprising: a support frame 1, on which multiple through holes 11 are provided; a fixing plate 2, on which multiple screw holes 12 are provided; a fixing plate 2 is provided below the support frame 1; multiple mounting grooves 3 are evenly distributed on the fixing plate 2; a vacuum suction cup 4 is installed and fixed in each of the mounting grooves 3; each of the vacuum suction cups 4 and the mounting grooves 3 are arranged to avoid each of the guide rails 41; clamping blocks 5 are provided around the fixing plate 2; a guide portion 6 is provided below the fixing plate 2; and a moving mechanism 7 is provided in the middle of the fixing plate 2, which can drive each clamping block 5 to move along the guide portion 6.

[0022] The above structure is used for an integrated circuit board gripper. In use, the user installs and fixes the support frame 1 on the robotic arm, and then the robotic arm positions and moves the support frame 1 above the circuit board. At the same time, the support frame 1 moves the fixing plate 2 synchronously. At this time, the circuit board is adsorbed by the vacuum suction cups 4 in the mounting slot 3. Meanwhile, the moving mechanism 7 drives the clamping blocks 5 to move along the guide part 6, so that the clamping blocks 5 move to the preset position and clamp the circuit board. Compared with the prior art, it strengthens the gripping tightness of the circuit board and can adapt to circuit boards of different sizes.

[0023] like Figure 2 and 3 As shown, in some embodiments, a plug-in block 51 is provided above each clamping block 5, and anti-slip texture 52 is provided on each clamping block 5.

[0024] The guide section 6 includes a plurality of slide rails 61 disposed below the fixed plate 2, wherein two of the slide rails 61 are disposed on the front and rear sides below the fixed plate 2, and the other two slide rails 61 are disposed on the left and right sides below the fixed plate 2.

[0025] The above structure is used in an integrated circuit board pick-up clamp. The moving mechanism 7 drives each clamping block 5 to move, so that the clamping block 5 moves along the slide rail 61 through the plug block 51 on it, so that the anti-slip texture 52 on the moving mechanism 7 contacts the circuit board, thereby clamping the circuit board.

[0026] like Figure 3 As shown, in some embodiments, the moving mechanism 7 includes through slots 71 disposed on both sides of each slide rail 61 and located on the fixed plate 2, connecting rods 72 are movably hinged on both sides of each clamping block 5, a connecting rod 73 is fixed between every two adjacent connecting rods 72, a center plate 74 is provided above the middle of the support frame 1, a threaded sleeve 75 is provided in the middle of the center plate 74, a motor frame 76 is fixed in the middle of the fixed plate 2, a motor 77 is fixed on the motor frame 76, a screw 78 is fixed at the output end of the motor 77, the screw 78 and the threaded sleeve 75 mesh, and each connecting rod 73 is movably hinged on the center plate 74.

[0027] The above structure is used for an integrated circuit board pick-up clamp. The motor 77 fixed on the motor frame 76 drives the screw 78 to rotate to a preset number of turns, so that the screw 78 drives the threaded sleeve 75 to rise to a preset position. At this time, the threaded sleeve 75 drives each connecting rod 73 to move upward through the center plate 74. The connecting rod 73 drives each connecting rod 72 to move. During the displacement of the connecting rod 72, the clamping block 5 is pulled to move to the preset position.

[0028] The foregoing has shown and described the basic principles and main features of this utility model, as well as its advantages. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An integrated circuit board pick-up fixture, characterized in that, include: A support frame (1) is provided below the support frame (1), and a fixing plate (2) is provided below the fixing plate (2). Multiple mounting slots (3) are evenly distributed on the fixing plate (2). A vacuum suction cup (4) is installed and fixed in each of the mounting slots (3). Clamping blocks (5) are provided around the fixing plate (2). A guide part (6) is provided below the fixing plate (2). A moving mechanism (7) is provided in the middle of the fixing plate (2) to drive each clamping block (5) to move along the guide part (6).

2. The integrated circuit board pick-up fixture according to claim 1, characterized in that... An insertion block (51) is provided above each clamping block (5), and anti-slip texture (52) is provided on each clamping block (5).

3. The integrated circuit board pick-up fixture according to claim 2, characterized in that... The guide section (6) includes a plurality of slide rails (61) disposed below the fixed plate (2), wherein two of the slide rails (61) are disposed on the front and rear sides below the fixed plate (2), and the other two slide rails (61) are disposed on the left and right sides below the fixed plate (2).

4. The integrated circuit board pick-up fixture according to claim 3, characterized in that... The moving mechanism (7) includes through slots (71) on both sides of each slide rail (61) and located on the fixed plate (2), connecting rods (72) are movably hinged on both sides of each clamping block (5), a connecting rod (73) is fixed between every two adjacent connecting rods (72), a center plate (74) is provided above the middle of the support frame (1), a threaded sleeve (75) is provided in the middle of the center plate (74), a motor frame (76) is fixed in the middle of the fixed plate (2), a motor (77) is fixed on the motor frame (76), a screw (78) is fixed at the output end of the motor (77), the screw (78) and the threaded sleeve (75) mesh, and each connecting rod (73) is movably hinged on the center plate (74).

5. The integrated circuit board pick-up fixture according to claim 2, characterized in that... The support frame (1) has multiple through holes (11), and the fixing plate (2) has multiple screw holes (12).

6. The integrated circuit board pick-up fixture according to claim 3, characterized in that... Each of the vacuum suction cups (4) and mounting slots (3) is positioned away from each of the guide rails (41).

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