Glue residue removing device

Abstract

The utility model discloses a glue residue removing device which comprises a shell mechanism, a circulation mechanism and a regeneration mechanism, the circulation mechanism is located on the inner side of the inner end of the shell mechanism, the regeneration mechanism is located on the edge side of the inner end of the shell mechanism, and the circulation mechanism comprises a pump machine, a connecting port, a discharge pipe, a circulation pipe, a connecting pipe and a branch pipe. The connecting port is formed in the middle of the lower end of the pump machine, the discharge pipe is arranged on the right side of the lower end of the pump machine, the circulating pipe is fixedly connected to the middle of the inner end of the connecting port, the connecting pipe is fixedly connected to the lower side of the tail end of the circulating pipe, and the branch pipe is fixedly connected to the middle of the lower end of the circulating pipe. Water flow of the branch pipe flushes the bottom of the auxiliary tank to prevent glue residues from precipitating and blocking the connecting pipe and the regenerator, precipitates at the bottom of the tank can be flushed up and beaten into the main tank again after the branch pipe is added, circulation of the main tank and the auxiliary tank is formed, the utilization rate of reactants in the device is improved, and blocking and deposition are not prone to being caused.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic manufacturing technical field, especially a kind of glue residue removal device. BACKGROUND

[0002] In the manufacturing process of printed circuit board (PCB), hole wall will be left with glue residue after drilling. Glue residue removal device is crucial to ensure the quality of PCB, which can remove the glue residue such as epoxy resin generated during drilling, so that subsequent electroplating process can proceed smoothly, and ensure the conductivity and reliability of the circuit.

[0003] The existing technology adopts traditional stirring method for copper deposition and glue residue removal, but the regeneration effect is poor, and some use circulating device but easy to precipitate, causing glue residue adsorption regenerator corrosion. UTILITY MODEL CONTENT

[0004] The utility model aims at at least one of the technical problems existing in the prior art. To this end, the utility model provides a glue residue removal device, which is provided with a branch pipe. The water flow through the branch pipe flushes the cylinder bottom of the auxiliary groove, preventing the glue residue from precipitating and blocking the connecting pipe and the regenerator.

[0005] The utility model embodiment provides a kind of glue residue removal device, a kind of glue residue removal device, including shell mechanism, circulating mechanism and regeneration mechanism, the circulating mechanism is located in the inside of outer end inside, the regeneration mechanism is located in the inside of outer end side of shell mechanism, the circulating mechanism includes pump machine, connecting port, spout pipe, circulating pipe, connecting pipe and branch pipe, the connecting port is located in the lower end middle part of pump machine, the spout pipe is located in the lower end right side of pump machine, the circulating pipe is fixedly connected in the inside middle part of connecting port, the connecting pipe is fixedly connected in the lower side of the end of circulating pipe, the branch pipe is fixedly connected in the lower end middle part of circulating pipe, by setting a branch pipe, by the water flow through the branch pipe flushes the cylinder bottom of the auxiliary groove, prevents glue residue and precipitates and blocks connecting pipe and regenerator, the precipitate of cylinder bottom after increasing branch pipe will be hit again to main groove, form the circulation of main auxiliary two grooves.

[0006] According to some embodiments of the utility model, the shell mechanism includes a shell body, a main groove, an auxiliary groove, a mounting groove, a liquid inlet, a connecting pipe and a first through hole. The main groove is located in the middle part of the inner end of the shell body. The auxiliary groove is located on the left side of the inner end of the shell body. The mounting groove is fixedly installed on the side of the inner end of the shell body. The liquid inlet is located on the side of the inner end of the main groove. The connecting pipe is fixedly installed on the side of the outer end of the auxiliary groove. The first through hole is located in the middle part of the upper end of the auxiliary groove. The water outlet of the branch pipe is close to the bottom of the auxiliary groove. By providing the mounting groove, a mounting site is provided for the pump machine, so that the device forms a cycle, improving the working efficiency of the device.

[0007] According to some embodiments of the utility model, the regenerating mechanism comprises a regenerator, a second through hole and a bottom plate, the second through hole is arranged in the middle of the front end of the regenerator, and the bottom plate is fixedly installed at the end of the regenerator, the pump and the discharge pipe and the circulation pipe arranged outside the pump are arranged, so that the liquid in the device can be regulated and controlled, circulation is formed, and the working efficiency of the device is improved.

[0008] According to some embodiments of the utility model, the regenerator is fixedly installed on the inner side of the inner end of the auxiliary groove, the regenerator is matched with the auxiliary groove, the regenerator is matched with the auxiliary groove, the reaction of the regenerator is more stable, and thus the working efficiency of the device is ensured.

[0009] According to some embodiments of the utility model, the liquid inlet is matched with the connecting pipe, and the main groove and the auxiliary groove are communicated through the connecting pipe.

[0010] According to some embodiments of the utility model, the regenerator is fixedly installed on the inner side of the inner end of the auxiliary groove.

[0011] According to some embodiments of the utility model, the main groove is connected with the pump through the discharge pipe, and the main groove is connected with the circulation pipe through the connecting pipe.

[0012] According to some embodiments of the utility model, the main groove is arranged above the side of the auxiliary groove, and the connecting pipe is in an inclined state.

[0013] The utility model discloses at least has following beneficial effects:

[0014] By arranging a branch pipe, the water flow of the branch pipe is used to flush the cylinder bottom of the auxiliary groove, the deposition of the glue slag is prevented, the connecting pipeline and the regenerator are blocked, and after the branch pipe is arranged, the deposition of the cylinder bottom is washed up and hit the main groove again, so that the circulation of the main groove and the auxiliary groove is formed.

[0015] Additional aspects and advantages of the utility model will be partially given in the following description, some will become obvious from the following description, or be understood through the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0016] The above and / or additional aspects and advantages of the utility model will become apparent and more readily appreciated from the following description of the embodiments, with reference to the following drawings, in which:

[0017] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0018] Figure 2 It is a three-dimensional structure schematic view of the shell mechanism of the utility model;

[0019] Figure 3 It is a three-dimensional structure schematic view of the shell mechanism of the utility model;

[0020] Figure 4 It is the three-dimensional structure schematic view of the circulating mechanism of the utility model;

[0021] Figure 5 It is the three-dimensional structure schematic view of the regenerating mechanism of the utility model.

[0022] In the figure: 1, shell mechanism; 101, shell body; 102, main groove; 103, auxiliary groove; 104, mounting groove; 105, liquid inlet; 106, connecting pipe; 107, first through hole; 2, circulating mechanism; 201, pump; 202, connecting port; 203, discharge pipe; 204, circulating pipe; 205, connecting pipe; 206, branch pipe; 3, regenerating mechanism; 301, regenerator; 302, second through hole; 303, bottom plate. DETAILED DESCRIPTION

[0023] The embodiments of the utility model are described in detail below, and the examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as a limitation on the utility model.

[0024] In the description of the utility model, it is understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0025] In the description of the utility model, the meaning of "several" is one or more, the meaning of "multiple" is two or more, greater than, less than, more than, etc. are understood as not including the number, "above", "below", "within", etc. are understood as including the number. If it is described as "first", "second", etc. is only used to distinguish technical features for the purpose, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0026] In the description of the utility model, unless otherwise explicitly limited, the words "set", "install", "connect", etc. should be broadly understood, and the person skilled in the art can reasonably determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.

[0027] Please refer to Figures 1-5The embodiment discloses a device for removing sludge, which comprises a shell mechanism 1, a circulating mechanism 2 and a regeneration mechanism 3. The circulating mechanism 2 comprises a pump 201, a connecting port 202, a discharge pipe 203, a circulating pipe 204, a connecting pipe 205 and a branch pipe 206. The connecting port 202 is arranged in the middle of the lower end of the pump 201, the discharge pipe 203 is arranged on the right side of the lower end of the pump 201, the circulating pipe 204 is fixedly connected to the middle of the inner end of the connecting port 202, the connecting pipe 205 is fixedly connected to the lower side of the end of the circulating pipe 204, and the branch pipe 206 is fixedly connected to the middle of the lower end of the circulating pipe 204. The branch pipe 206 is arranged to flush the cylinder bottom of the auxiliary groove 103 through the water flow in the branch pipe 206, so that the connecting pipe 205 and the regenerator 301 are prevented from being blocked by the deposition of sludge, and the deposition of the cylinder bottom is flushed up again to the main groove 102 after the branch pipe 206 is arranged, so that a circulation of the main groove and the auxiliary groove is formed. The shell mechanism 1 comprises a shell body 101, a main groove 102, an auxiliary groove 103, a mounting groove 104, a liquid inlet 105, a connecting pipe 106 and a first through hole 107. The main groove 102 is arranged in the middle of the inner end of the shell body 101, the auxiliary groove 103 is arranged on the left side of the inner end of the shell body 101, the mounting groove 104 is fixedly mounted on the side of the inner end of the shell body 101, the liquid inlet 105 is arranged on the side of the inner end of the main groove 102, the connecting pipe 106 is fixedly mounted on the side of the outer end of the auxiliary groove 103, and the first through hole 107 is arranged in the middle of the upper end of the auxiliary groove 103. The mounting groove 104 is arranged to provide a mounting site for the pump 201, so that the device forms a circulation and the working efficiency of the device is improved. The regeneration mechanism 3 comprises a regenerator 301, a second through hole 302 and a bottom plate 303. The second through hole 302 is arranged in the middle of the front end of the regenerator 301, and the bottom plate 303 is fixedly mounted on the end of the regenerator 301. The pump 201, the discharge pipe 203 and the circulating pipe 204 are arranged outside the pump 201, so that the liquid in the device can be regulated and controlled, a circulation is formed, and the working efficiency of the device is improved. The regenerator 301 is fixedly mounted on the inner side of the inner end of the auxiliary groove 103, and the regenerator 301 is matched with the auxiliary groove 103. The regenerator 301 is matched with the auxiliary groove 103, so that the reaction of the regenerator 301 is more stable, and the working efficiency of the device is ensured.

[0028] Specific, the liquid inlet 105 is matched with the adapter pipe 106, the main groove 102 is communicated with the auxiliary groove 103 through the adapter pipe 106, the liquid in the main groove 102 can flow into the auxiliary groove 103 through the setting liquid inlet 105, the convenience of the device is improved, the regenerator 301 is fixedly installed in the inner end of the auxiliary groove 103, the material can be recycled through the setting regenerator 301, the utilization rate of the material is improved, and the cost is reduced and the work efficiency is improved, the main groove 102 is connected with the pump 201 through the discharge pipe 203, the main groove 102 is connected with the circulating pipe 204 through the connecting pipe 205, the main groove 102 and the auxiliary groove 103 can form a closed loop to improve the utilization rate of product materials through the above setting, the main groove 102 is arranged on the side of the auxiliary groove 103, the adapter pipe 106 is in an inclined state, the liquid in the main groove 102 can flow into the auxiliary groove 103 for regeneration reaction through gravity, and the device is more energy-saving and environment-friendly.

[0029] Working principle: the technical scheme of the utility model is a device for removing sludge, when using, first, the PCB board that needs to remove sludge is placed neatly in the main groove 102 of the sludge removing equipment, and enough gap is ensured between the boards so that the medicine water can fully contact the surface of each board, the liquid in the main groove 102 enters the liquid inlet 105 under the action of gravity, enters the auxiliary groove 103 through the adapter pipe 106, and is regenerated, the electrode system of the regeneration device is started, low-valence manganese is converted into high-valence manganese through the electroreduction reaction, and the medicine water restores the oxidation ability; the medicine liquid is repeatedly circulated under the action of the pump 201 and the connecting pipe 205, and repeatedly washes the bottom of the auxiliary groove 103 under the action of the branch pipe 206, and the regenerated medicine water can be recycled, but the composition and concentration of the medicine water need to be detected regularly, and adjustment and supplement can be carried out according to the detection result.

[0030] The above embodiment of the utility model is described in detail in combination with the drawings, but the utility model is not limited to the above embodiment, and various changes can be made within the knowledge range of ordinary skilled persons in the art without departing from the purpose of the utility model.

Claims

1. A desmearing apparatus comprising a housing mechanism (1), a circulating mechanism (2), and a regenerating mechanism (3), characterized in that: The circulation mechanism (2) is located inside the inner end of the outer shell mechanism (1), and the regeneration mechanism (3) is located on the inner side of the outer shell mechanism (1). The circulation mechanism (2) includes a pump (201), a connection port (202), a discharge pipe (203), a circulation pipe (204), a connecting pipe (205), and a branch pipe (206). The connection port (202) is located in the middle of the lower end of the pump (201), the discharge pipe (203) is located on the right side of the lower end of the pump (201), the circulation pipe (204) is fixedly connected to the middle of the inner end of the connection port (202), the connecting pipe (205) is fixedly connected to the lower end of the circulation pipe (204), and the branch pipe (206) is fixedly connected to the middle of the lower end of the circulation pipe (204).

2. A device for removing sludge according to claim 1, characterized in that: The outer shell mechanism (1) includes an outer shell body (101), a main groove (102), a secondary groove (103), a mounting groove (104), a liquid inlet (105), a connecting pipe (106), and a first through hole (107). The main groove (102) is located in the middle of the inner end of the outer shell body (101). The secondary groove (103) is located on the left side of the inner end of the outer shell body (101). The mounting groove (104) is fixedly installed on the side of the inner end of the outer shell body (101). The liquid inlet (105) is located on the side of the inner end of the main groove (102). The connecting pipe (106) is fixedly installed on the side of the outer end of the secondary groove (103). The first through hole (107) is located in the middle of the upper end of the secondary groove (103). The outlet of the branch pipe (206) is close to the bottom of the secondary groove (103).

3. A device for removing sludge according to claim 2, characterized in that: The regeneration mechanism (3) includes a regenerator (301), a second through hole (302) and a base plate (303). The second through hole (302) is located at the middle of the front end of the regenerator (301), and the base plate (303) is fixedly installed at the end of the regenerator (301).

4. A device for removing sludge according to claim 3, characterized in that: The regenerator (301) is fixedly installed on the inner side of the inner end of the sub-slot (103), and the regenerator (301) is adapted to the sub-slot (103).

5. A device for removing sludge according to claim 2, characterized in that: The liquid inlet (105) is adapted to the connecting pipe (106), and the main tank (102) and the secondary tank (103) are connected through the connecting pipe (106).

6. The adhesive residue removal device according to claim 3, characterized in that: The regenerator (301) is fixedly installed on the inner side of the inner end of the sub-slot (103).

7. The adhesive residue removal device according to claim 3, characterized in that: The main tank (102) is connected to the pump (201) through the discharge pipe (203), and the main tank (102) is connected to the circulation pipe (204) through the connecting pipe (205).

8. The adhesive residue removal device according to claim 3, characterized in that: The main groove (102) is located above the side of the secondary groove (103), and the connecting pipe (106) is in an inclined state.

Images