Resin hole plugging tool

Abstract

The utility model relates to a resin hole plugging tool, which aims at solving the technical problems that resin can be welded on a workbench and cooled resin is difficult to clean when the resin hole plugging tool is used for a long time at present, and comprises a hole plugging machine body and a placing structure, the placing structure is arranged on a machine table of the hole plugging machine body; the placing structure comprises a bottom plate, a placing plate, a square frame, a barrier strip and a handle; the bottom plate is fixedly arranged on a machine table of the hole plugging machine body; the placing plate is embedded in a groove in the top side of the bottom plate; the square frame is arranged on the top side of the placing plate; two ends of the barrier strip are rotationally connected with two ends of the front end opening of the bottom plate through rotating shafts respectively; a baffle plate is fixedly arranged on the top side of the barrier strip and is in limiting fit with the front end of the placing plate; the device has the advantages that the placing plate and the square frame are transversely pushed in, the pushed-in placing plate is transversely positioned, the placing plate and the square frame can be detached and replaced, and follow-up production is not affected.

Description

TECHNICAL FIELD

[0001] The utility model relates to PCB board production technical field especially relates to a resin hole plugging tool. BACKGROUND

[0002] PCB board is the support body of electronic components, and is the carrier of electrical mutual connection of electronic components. The pad often has a via for heat dissipation. In order to prevent solder from flowing from the pad to the lower layer, resin hole plugging treatment is performed on the via, so that the via hole plugging is more full and the product life is improved.

[0003] The pad is subjected to hole plugging treatment by the hole plugging machine, and the resin is plugged into the via. The workbench for supporting the pad is fixed with the rack. After long time use, the resin will be welded on the workbench. It is difficult to clean the cooled resin, which affects the continuous processing.

[0004] In view of this, a resin hole plugging tool is provided. UTILITY MODEL CONTENTS

[0005] The utility model aims at overcoming the defects of the prior art, adapting to the actual needs, and providing a resin hole plugging tool to solve the technical problem that the resin will be welded on the workbench after long time use, it is difficult to clean the cooled resin, and the continuous processing is affected.

[0006] In order to realize the purpose of the utility model, the technical scheme adopted by the utility model is as follows: a resin hole plugging tool is designed, which comprises a hole plugging machine body and a placing structure.

[0007] The placing structure is arranged on the machine table of the hole plugging machine body.

[0008] The machine table of the hole plugging machine body is connected with the hydraulic cylinder piston rod arranged on the both sides of the machine rack of the hole plugging machine body.

[0009] The placing structure comprises a bottom plate, a placing plate, a square frame, a blocking strip and a handle.

[0010] The bottom plate is fixedly arranged on the machine table of the hole plugging machine body.

[0011] The placing plate is embedded in the groove on the top side of the bottom plate.

[0012] The square frame is arranged on the top side of the placing plate.

[0013] The blocking strip is rotatably connected with the both ends of the opening on the front end of the bottom plate through the shaft.

[0014] The blocking strip is rotatably connected with the both ends of the opening on the front end of the bottom plate through the shaft.

[0015] The handle is fixedly arranged on the outer side of the blocking strip.

[0016] One end of the blocking strip is positioned and matched with one side of the front end of the bottom plate through a positioning assembly;

[0017] The positioning assembly comprises guide rods, a connecting plate, a limiting plate, an insertion block and an L-shaped block;

[0018] A plurality of guide rods are fixedly arranged on one side of the front end of the bottom plate;

[0019] One end of the connecting plate is sleeved on the plurality of guide rods;

[0020] The limiting plate is fixedly arranged on the outer end of the plurality of guide rods;

[0021] The limiting plate and the guide rods between the limiting plates are sleeved with springs;

[0022] The insertion block is fixedly arranged on the other end of the connecting plate;

[0023] The insertion block is inserted and matched with a slot formed on one end of the blocking strip;

[0024] The L-shaped block is fixedly arranged on one end of the connecting plate.

[0025] Preferably, the inner side of the blocking strip is arc-shaped, and the blocking strip does not hinder the traveling direction of the bottom plate.

[0026] Preferably, one side of the square frame is connected with the placing plate through a limiting structure;

[0027] The limiting structure comprises a fixed block, a screw rod and a handle;

[0028] The fixed block is fixedly arranged on one side of the square frame;

[0029] The screw rod is threadedly arranged in the fixed block;

[0030] The handle is fixedly arranged on the outer end of the screw rod;

[0031] The inner end of the screw rod is threadedly connected with a threaded hole formed on the placing plate.

[0032] Preferably, two corner blocks are symmetrically fixedly arranged on the rear side of the bottom plate, and the two corner blocks are respectively limited and matched with the rear end of the square frame.

[0033] Preferably, a buckle groove is formed on each side of the square frame.

[0034] Compared with the prior art, the utility model has the beneficial effects that:

[0035] 1. The utility model discloses a bottom plate, the placement board, the square, the fender, the guide rod, the connecting plate, the limiting board, the plug -in block and L -shaped piece are set up, have the transverse push -in placement board and the square, and the transverse positioning of push -in placement board, the replacement of detachable placement board and square do not influence the advantage of subsequent production, solve the long -time use, and the resin will be welded on the workbench, and the resin is difficult to clean after cooling, and the advantage of influence continues to process.

[0036] 2. The utility model discloses a corner block, fixed block, screw rod and handle are set up, have the square of installation -after -positioning, and the square and bottom plate can detach and separate, and the advantage of being convenient for separate cleaning more thoroughly. ACCURACY OF DRAWINGS

[0037] Figure 1 It is the whole structure schematic diagram of the utility model;

[0038] Figure 2 It is the placement structure schematic diagram of the utility model;

[0039] Figure 3 It is the square connecting structure schematic diagram of the utility model;

[0040] Figure 4 It is the Figure 3 A place enlarged schematic diagram of the utility model;

[0041] Figure 5 It is the fender connecting structure schematic diagram of the utility model;

[0042] Figure 6 It is the Figure 5 B place enlarged schematic diagram of the utility model;

[0043] Figure 7 It is the fender structure schematic diagram of the utility model;

[0044] In the drawing: 1, plug -in machine body; 2, placement structure;

[0045] 201, bottom plate; 202, placement board; 203, square; 204, positioning assembly; 205, fender; 206, pivot; 207, limiting structure; 208, handle; 209, corner block;

[0046] 2031, buckle groove;

[0047] 2041, fixed block; 2042, screw rod; 2043, handle;

[0048] 2051, plug -in groove; 2052, baffle;

[0049] 2071, guide rod; 2072, connecting plate; 2073, limiting board; 2074, spring; 2075, plug -in block; 2076, L -shaped piece. DETAILED DESCRIPTION

[0050] The utility model is further explained below in combination with the drawings and examples:

[0051] Example 1: a resin hole plugging tool, see Figures 1 to 7 , including hole plugging machine body 1, still including placement structure 2, placement structure 2 is arranged on the machine table of hole plugging machine body 1, wherein the machine table both sides of hole plugging machine body 1 are connected with the hydraulic cylinder piston rod arranged on the both sides of hole plugging machine body 1 frame,

[0052] Placement structure 2 includes bottom plate 201, placement plate 202, square frame 203, baffle strip 205 and handle 208, bottom plate 201 is fixed on the machine table of hole plugging machine body 1, placement plate 202 is embedded in the groove on the top side of bottom plate 201, square frame 203 is arranged on the top side of placement plate 202, baffle strip 205 both ends are rotatably connected with the both ends of the opening in the front end of bottom plate 201 through pivot 206, wherein baffle strip 205 top side is fixed with baffle 2052, and baffle 2052 is limitedly matched with the front end of placement plate 202, handle 208 is fixed on the outer side of baffle strip 205, wherein one end of baffle strip 205 is positioned and matched with the front end of bottom plate 201 through positioning assembly 204,

[0053] Positioning assembly 204 includes guide rod 2071, connecting plate 2072, limiting plate 2073, plug 2075 and L-shaped block 2076, a plurality of guide rods 2071 are fixed on the front end of bottom plate 201, one end of connecting plate 2072 is sleeved on a plurality of guide rods 2071, limiting plate 2073 is fixed on the outer end of a plurality of guide rods 2071, wherein spring 2074 is sleeved on the guide rod 2071 between limiting plate 2073 and limiting plate 2073, the both ends of spring 2074 are fixedly connected with limiting plate 2073 and limiting plate 2073, and the elastic coefficient of spring 2074 is selected by the technical personnel in the field according to the actual situation, plug 2075 is fixed on the inner side of the other end of connecting plate 2072, wherein plug 2075 is insertedly matched with the insertion slot 2051 opened in one end of baffle strip 205, and L-shaped block 2076 is fixed on one end of connecting plate 2072.

[0054] The utility model discloses a bottom plate 201, placement plate 202, square frame 203, baffle strip 205, guide rod 2071, connecting plate 2072, limiting plate 2073, plug 2075 and L-shaped block 2076 are set up, and the placement plate 202 and square frame 203 are pushed in horizontally, and the placement plate 202 that is pushed in is positioned horizontally, and the placement plate 202 and square frame 203 can be replaced, which does not affect the subsequent production, has the advantages that long time use, resin will be fused on the workbench, and the cooled resin is difficult to clean, which affects the continuous processing.

[0055] Specifically, the inside of the blocking strip 205 is arc-shaped, the blocking strip 205 does not hinder the running direction of the bottom plate 201, the arc-shaped inside of the blocking strip 205 does not affect the rotation of the blocking strip 205 when the blocking strip 205 is turned downward, and the bottom side of the placement plate 202 is higher than the arc-shaped inside of the blocking strip 205, and does not affect the extraction of the placement plate 202.

[0056] Further, one side of the frame 203 is connected with the placement plate 202 through the limiting structure 207.

[0057] The limiting structure 207 comprises a fixed block 2041, a screw rod 2042 and a handle 2043; the fixed block 2041 is fixedly arranged on one side of the frame 203; the screw rod 2042 is threadedly arranged in the fixed block 2041; and the handle 2043 is fixedly arranged on the outer end of the screw rod 2042; wherein the inner end of the screw rod 2042 is threadedly connected with a threaded hole arranged on the placement plate 202.

[0058] Two corner blocks 209 are symmetrically arranged on the rear side of the bottom plate 201 and are limitedly matched with the rear ends of the two sides of the frame 203.

[0059] The corner blocks 209, the fixed block 2041, the screw rod 2042 and the handle 2043 are arranged, the frame 203 is positioned after installation, and the frame 203 and the bottom plate 201 can be detached and separated, so that the frame 203 and the bottom plate 201 are more convenient to separate and clean.

[0060] It is worth mentioning that the two sides of the frame 203 are respectively provided with a clamping groove 2031, a finger is stretched out of the clamping groove 2031 to grab, and the frame 203 and the bottom plate 201 are convenient to move.

[0061] Working principle: the device is used, the solder pad is placed on the bottom plate 201, the frame 203 surrounds the solder pad, and the resin is inserted into the hole of the solder pad through the end of the hole inserting machine body 1. When the frame 203 and the bottom plate 201 are replaced, the L-shaped block 2076 is pulled outward, the connecting plate 2072 moves outward along the guide rod 2071, the spring 2074 is compressed, until the plug-in block 2075 is separated from the insertion slot 2051, the holding handle 208 is used to turn the blocking strip 205 downward and vertically downward, and the frame 203 and the bottom plate 201 are extracted; the clean bottom plate 201 is pushed into the groove on the top side of the bottom plate 201, the L-shaped block 2076 is pulled outward, the blocking strip 205 is turned upward to be horizontal, the L-shaped block 2076 is loosened, and under the action of the spring 2074, the connecting plate 2072 moves inward along the guide rod 2071, until the plug-in block 2075 is inserted into the insertion slot 2051, and the blocking plate 2052 blocks the front end of the placement plate 202. The handle 2043 is rotated outward, the screw rod 2042 is rotated and moves upward relative to the fixed block 2041, until the inner end of the screw rod 2042 is separated from the threaded hole arranged on the placement plate 202, the frame 203 and the bottom plate 201 are separated and cleaned respectively.

[0062] The utility model discloses an embodiment discloses the better embodiment, but is not limited to this, and the ordinary skill of the art, the spirit of the utility model is appreciated to the above -mentioned embodiment, and different extension and change are made, but as long as not departing from the spirit of the utility model, all are in the protection range of the utility model.

Claims

1. A resin plug tool comprising a plug machine body (1), characterized in that, Also include: Put the structure (2) arranged in the machine body (1) of the jack machine platform; Wherein, the machine platform of the jack machine body (1) is connected with the piston rod arranged on both sides of the rack of the jack machine body (1); The placement structure (2) comprises: The bottom plate (201) is fixedly arranged on the platform of the jack machine body (1); The placement plate (202) is embedded in the groove on the top side of the bottom plate (201); The square box (203) is arranged on the top side of the placement plate (202); The blocking bar (205) is rotatably connected with the two ends of the opening at the front end of the bottom plate (201) through the shaft (206) at both ends; Wherein, the top side of the blocking bar (205) is fixedly provided with a baffle (2052), and the baffle (2052) is limitedly matched with the front end of the placement plate (202); The handle (208) is fixedly arranged on the outer side of the blocking bar (205); Wherein, one end of the blocking bar (205) is positioned and matched with one side of the front end of the bottom plate (201) through the positioning assembly (204); The positioning assembly (204) comprises: A plurality of guide rods (2071) are fixedly arranged on one side of the front end of the bottom plate (201); The connecting plate (2072) is sleeved on a plurality of guide rods (2071); The limiting plate (2073) is fixedly arranged on the outer end of a plurality of guide rods (2071); Wherein, the spring (2074) is sleeved on the guide rod (2071) between the limiting plate (2073) and the limiting plate (2073); The plug-in block (2075) is fixedly arranged on the other end of the connecting plate (2072); Wherein, the plug-in block (2075) is inserted and matched with the insertion slot (2051) opened at one end of the blocking bar (205); The L-shaped block (2076) is fixedly arranged on one end of the connecting plate (2072).

2. A resin plug tool as defined in claim 1, wherein The inner side of the blocking bar (205) is arc-shaped, and the blocking bar (205) does not hinder the advancing direction of the bottom plate (201).

3. A resin plug tool as defined in claim 1, wherein, One side of the square box (203) is connected with the placement plate (202) through the limiting structure (207); The limiting structure (207) comprises: The fixed block (2041) is fixedly arranged on one side of the square box (203); The screw rod (2042) is threadedly arranged in the fixed block (2041); The handle (2043) is fixedly arranged on the outer end of the screw rod (2042); Wherein, the inner end of the screw rod (2042) is threadedly connected with the threaded hole opened on the placement plate (202).

4. A resin plug tool as claimed in claim 3, wherein, Two angle blocks (209) are symmetrically fixedly arranged on the back side of the bottom plate (201), and the two angle blocks (209) are respectively limitedly matched with the back end of the square box (203).

5. A resin plug tool as defined in claim 1, wherein, The buckle groove (2031) is arranged on both sides of the square box (203).

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