Bracket for processing electronic circuit board

Abstract

The utility model relates to the technical field of electronic circuit board processing, in particular to a bracket for electronic circuit board processing, which comprises a base, lockable moving universal wheels are fixedly connected to four corners of the lower end of the base, a plurality of first grooves are formed in the upper end of a lower supporting plate, first rubber pads are fixedly connected to the interiors of the first grooves, and a second rubber pad is fixedly connected to the interiors of the second grooves. The left part and the right part of the upper end of the base are fixedly connected with long screw rods, the upper parts of the outer surfaces of the two long screw rods are in threaded connection with fixing sleeve blocks, the number of the fixing sleeve blocks is four, and the outer surfaces of the two long screw rods are jointly and movably connected with a fixing device. According to the bracket for processing the electronic circuit board, the fixing device is arranged, a threaded connection mode is adopted, disassembly, assembly and adjustment are convenient, the bracket is suitable for fixing a plurality of electronic circuit boards of different specifications, and the electronic circuit boards are effectively prevented from loosening and shaking in the transportation process.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic circuit board processing, in particular to a bracket for electronic circuit board processing. Background Art

[0002] In the existing process of processing electronic circuit boards, it is sometimes necessary to transfer the electronic circuit boards from one workstation to another. In order to transfer the electronic circuit boards more smoothly and efficiently, the electronic circuit boards are traditionally transported by a transport cart. In the existing electronic circuit board processing bracket, the width of the bracket is constant during the transportation of the electronic circuit boards, which causes the electronic circuit boards to shake violently when placed inside the bracket for transportation, which can easily cause the electronic circuit boards to be bumped and damaged, causing unnecessary losses; it is impossible to quickly and effectively fix circuit boards of different sizes, and the limitations are relatively large; therefore, we introduce a bracket for processing electronic circuit boards. Utility Model Content

[0003] The main purpose of the utility model is to provide a bracket for processing electronic circuit boards, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A bracket for processing electronic circuit boards, comprising a base, wherein the four corners of the lower end of the base are fixedly connected with lockable movable universal wheels, the upper right part of the base is fixedly connected with a support plate, the support plate is provided with two, a push rod is fixedly connected between the front end upper part and the rear end upper part of the two support plates, a buffer pad is fixedly connected to the middle part of the upper end of the base, the upper end of the buffer pad is fixedly connected to a lower support plate, the upper end of the lower support plate is provided with a plurality of No. 1 grooves, and a plurality of No. 1 grooves are fixedly connected to No. 1 rubber pads, the upper left part and the upper right part of the base are fixedly connected with long screws, the upper parts of the outer surfaces of the two long screws are threadedly connected with fixed sleeves, four fixed sleeves are provided, and the outer surfaces of the two long screws are movably connected with a fixing device;

[0006] The fixing device includes an upper support plate, a plurality of No. 2 grooves are opened at the lower end of the upper support plate, and No. 2 rubber pads are fixedly connected in the plurality of No. 2 grooves. Side blocks are fixedly connected to the middle of the left end and the middle of the right end of the upper support plate, and through holes are opened at the upper ends of the two side blocks. The side blocks are located directly above the lower support plate.

[0007] Preferably, the positional dimensions of the two through holes correspond to the positional dimensions of the two long screws.

[0008] Preferably, the structure of the upper support plate is the same as that of the lower support plate and they are symmetrically distributed up and down.

[0009] Preferably, a plurality of the second grooves are distributed laterally and equidistantly.

[0010] Preferably, the positional dimensions of the four fixed sleeves are matched with the positional dimensions of the two long screws.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. Multiple electronic circuit boards are clamped in the No. 1 groove one by one, and the two side blocks are movable on the outside of the long screw respectively, and are screwed and fixed with fixed sleeve blocks. The distance between the upper and lower pallets is adjusted according to the height of the multiple electronic circuit boards. It is suitable for fixing multiple electronic circuit boards of different specifications to prevent loosening and shaking during transportation;

[0013] 2. By setting up several No. 1 rubber pads and several No. 2 rubber pads, the several No. 1 rubber pads and several No. 2 rubber pads are all made of flexible rubber material and have a certain resistance, which further enhances the stability of the placement of the several No. 1 rubber pads and several No. 2 rubber pads, and at the same time protects several electronic circuit boards, and setting up buffer pads can further buffer the multiple electronic circuit boards, which is beneficial to the subsequent electronic circuit board processing operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a bracket for processing electronic circuit boards according to the utility model;

[0015] Figure 2 This is a schematic diagram of the overall structure of a fixing device for a bracket used for processing electronic circuit boards according to the utility model;

[0016] Figure 3 This is a schematic diagram of the enlarged structure of the details of the bracket for processing electronic circuit boards of the utility model at position A;

[0017] Figure 4 This is a schematic diagram of the enlarged structure of the detail B of a bracket for processing electronic circuit boards of the utility model.

[0018] In the figure: 1. base; 2. lockable movable universal wheel; 3. No. 1 rubber pad; 4. buffer pad; 5. support plate; 6. push rod; 7. fixing device; 8. long screw; 9. fixing sleeve block; 10. No. 1 groove; 11. lower support plate; 71. side block; 72. insertion hole; 73. upper support plate; 74. No. 2 groove; 75. No. 2 rubber pad. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "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 operate in a specific orientation, and therefore cannot be understood as a limitation on 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.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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.

[0022] See also Figure 1-4 , the utility model provides a technical solution:

[0023] A bracket for processing electronic circuit boards, comprising a base 1, wherein the four corners of the lower end of the base 1 are fixedly connected with lockable movable universal wheels 2, a support plate 5 is fixedly connected to the right portion of the upper end of the base 1, two support plates 5 are provided, a push rod 6 is fixedly connected between the upper front end and the upper rear end of the two support plates 5, a buffer pad 4 is fixedly connected to the middle portion of the upper end of the base 1, a lower support plate 11 is fixedly connected to the upper end of the buffer pad 4, a plurality of No. 1 grooves 10 are opened at the upper end of the lower support plate 11, and a plurality of No. 1 grooves 10 are fixedly connected to No. 1 rubber pads 3, a long screw rod 8 is fixedly connected to the left portion and the right portion of the upper end of the base 1, the upper portions of the outer surfaces of the two long screws 8 are threadedly connected with fixed sleeve blocks 9, four fixed sleeve blocks 9 are provided, and the outer surfaces of the two long screws 8 are commonly movably connected with a fixing device 7;

[0024] The fixing device 7 includes an upper support plate 73, a plurality of No. 2 grooves 74 are opened at the lower end of the upper support plate 73, and No. 2 rubber pads 75 are fixedly connected in the plurality of No. 2 grooves 74. The middle of the left end and the middle of the right end of the upper support plate 73 are fixedly connected with side blocks 71, and the upper ends of the two side blocks 71 are opened with insertion holes 72. The side blocks 71 are located directly above the lower support plate 11.

[0025] In this embodiment, the position and size of the two through holes 72 correspond to the position and size of the two long screws 8; the structure of the upper support plate 73 is the same as that of the lower support plate 11 and is symmetrically distributed up and down; a number of No. 2 grooves 74 are distributed one by one at equal intervals in the horizontal direction; the position and size of the four fixed sleeves 9 are all adapted to the position and size of the two long screws 8; the position and size of the two through holes 72 correspond to the position and size of the two long screws 8, so that the two side blocks 71 are respectively movable on the outside of the long screws 8. Since the position and size of the four fixed sleeves 9 are adapted to the position and size of the two long screws 8, and the fixed sleeves 9 are used for threaded fixation, the distance between the upper support plate 73 and the lower support plate 11 is adjusted according to the height size of multiple electronic circuit boards, which is suitable for fixing multiple electronic circuit boards of different specifications, and adopts a threaded connection method, which is convenient for disassembly and adjustment.

[0026] It should be noted that the utility model is a bracket for processing electronic circuit boards. During use, four lockable movable universal wheels 2 are provided to facilitate the movement of the device. The push rod 6 can be held to push the device at will, and multiple electronic circuit boards are clamped in the No. 1 groove 10 one by one. Since the position and size of the two insertion holes 72 correspond to the position and size of the two long screws 8, the two side blocks 71 are respectively movable on the outside of the long screws 8 and are threadedly fixed with the fixing sleeve block 9. The spacing between the upper support plate 73 and the lower support plate 11 is adjusted according to the height size of the multiple electronic circuit boards. It is suitable for fixing multiple electronic circuit boards of different specifications to prevent loosening and shaking during transportation. By setting a number of No. 1 rubber pads 3 and a number of No. 2 rubber pads 75, the number of No. 1 rubber pads 3 and the number of No. 2 rubber pads 75 are all made of flexible rubber material and have a certain resistance, which further enhances the stability of the placement of the number of No. 1 rubber pads 3 and the number of No. 2 rubber pads 75, and protects a number of electronic circuit boards at the same time. In addition, the buffer pad 4 is set to further buffer the multiple electronic circuit boards, which is beneficial to the subsequent electronic circuit board processing operations.

[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A bracket for processing electronic circuit boards, comprising a base (1), characterized in that: The four corners of the lower end of the base (1) are fixedly connected with lockable movable universal wheels (2); the upper right part of the base (1) is fixedly connected with a support plate (5); two support plates (5) are provided; a push rod (6) is fixedly connected between the upper front end and the upper rear end of the two support plates (5); a buffer pad (4) is fixedly connected to the middle part of the upper end of the base (1); the upper end of the buffer pad (4) is fixedly connected with a lower support plate (11); the upper end of the lower support plate (11) is provided with a plurality of No. 1 grooves (10); a No. 1 rubber pad (3) is fixedly connected in the plurality of No. 1 grooves (10); the upper left part and the upper right part of the base (1) are fixedly connected with a long screw rod (8); the upper parts of the outer surfaces of the two long screw rods (8) are threadedly connected with a fixing sleeve block (9); four fixing sleeve blocks (9) are provided; the outer surfaces of the two long screw rods (8) are commonly movably connected with a fixing device (7); The fixing device (7) comprises an upper supporting plate (73), a plurality of No. 2 grooves (74) are formed at the lower end of the upper supporting plate (73), and No. 2 rubber pads (75) are fixedly connected in the plurality of No. 2 grooves (74). The middle of the left end and the middle of the right end of the upper supporting plate (73) are fixedly connected with side blocks (71), and the upper ends of the two side blocks (71) are formed with insertion holes (72), and the side blocks (71) are located directly above the lower supporting plate (11).

2. The electronic circuit board processing bracket according to claim 1, characterized in that: The positional dimensions of the two insertion holes (72) correspond to the positional dimensions of the two long screws (8).

3. The electronic circuit board processing bracket according to claim 1, characterized in that: The structure of the upper supporting plate (73) is the same as that of the lower supporting plate (11) and is symmetrically distributed up and down.

4. The electronic circuit board processing bracket according to claim 1, characterized in that: The plurality of second grooves (74) are distributed laterally and equidistantly.

5. The electronic circuit board processing bracket according to claim 1, characterized in that: The positional dimensions of the four fixed sleeve blocks (9) are all matched with the positional dimensions of the two long screw rods (8).

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