Two-shaft drilling and covering machine

Abstract

The utility model relates to the technical field of drilling and covering machines, and particularly discloses a two-shaft drilling and covering machine which comprises a shell, the shell comprises a connecting groove and a connecting base, a drying mechanism is fixed to the connecting groove, the connecting base is connected with a dust removal mechanism, and the outer side of the connecting base is located above the connecting groove and connected with an edge covering mechanism and a punching mechanism. The edge covering mechanism is located on one side of the punching mechanism, the dust removing mechanism comprises a dust suction assembly and a dust blowing assembly, the dust suction assembly is arranged in the connecting base, the dust blowing assembly is fixed to the punching mechanism and comprises an air suction module and an air outlet module, and the punching mechanism comprises a second supporting sliding groove and a drilling machine. The top of the second supporting sliding groove is connected with the air suction module, a cavity is formed in the second supporting sliding groove, and the air outlet modules are arranged on the two sides of the bottom of the second supporting sliding groove. According to the edge covering device, dust can be prevented from affecting the adhesion degree of edge covering glue and a circuit board, and the edge covering quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling and edge wrapping machines, in particular to a two-axis drilling and edge wrapping machine. Background Art

[0002] The two-axis drilling and hemming machine for circuit boards is a special circuit board processing equipment. Its main functions include drilling and hemming. Drilling and hemming the circuit board can increase the strength and aesthetics of the circuit board, improve the signal quality, and facilitate installation and connection. In actual operation, the two-axis drilling and hemming machine for circuit boards usually performs drilling operations first, and then hemming. You can choose to use glue or metal hemming for the circuit board as needed.

[0003] When punching holes in a circuit board, dust will be generated, and the drilling dust may adhere to the surface of the circuit board. If glue is needed for edging, these dust will affect the adhesion effect of the edging glue, reduce the adhesion between the glue and the circuit board, and thus reduce the quality of the edging. After edging, the glue needs to be dried to prevent overflow or loose glue.

[0004] Therefore, those skilled in the art provide a two-axis drilling and hemming machine to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to provide a two-axis drilling and hemming machine to solve the following technical problems:

[0006] How to prevent dust from affecting the adhesion between the edge glue and the circuit board and improve the edge quality.

[0007] The purpose of the utility model can be achieved through the following technical solutions:

[0008] A two-axis drilling and hemming machine comprises a shell, the shell comprises a connecting groove and a connecting seat, the connecting groove is fixed with a drying mechanism, the connecting seat is connected with a dust removal mechanism, the outer side of the connecting seat is located above the connecting groove and is connected with an hemming mechanism and a punching mechanism, the hemming mechanism is located on one side of the punching mechanism;

[0009] The dust removal mechanism includes a dust suction component and a dust blowing component, the dust suction component is arranged inside the connecting seat, and the dust blowing component is fixed on the punching mechanism;

[0010] The dust blowing assembly includes an air suction module and an air outlet module, and the punching mechanism includes a second supporting slide and a drilling machine;

[0011] The top of the second supporting chute is connected to the air suction module, a cavity is provided inside the second supporting chute, the air outlet modules are provided on both sides of the bottom of the second supporting chute, and the drilling machine is fixedly connected to the second supporting chute and arranged between the two air outlet modules.

[0012] Further, the drying mechanism includes a connecting cavity and a hot air blower, the connecting cavity is opened inside the connecting groove, the hot air blower is fixed on the outside of the connecting groove, a plurality of through holes are opened on the inside of the connecting groove, the through holes are connected with the connecting cavity, a ventilation plate is fixed on the outside of the through holes of the connecting groove, and the opening of the ventilation plate is inclined downward;

[0013] Further, the dust collection assembly includes a support net, a conical groove is formed inside the connection seat, the support net is fixed to the top of the conical groove, a connection pipe is connected to the bottom of the conical groove, the connection pipe extends out of the connection seat and is fixedly connected to a dust storage shell, and a dust collection fan is fixed to the top of the dust storage shell;

[0014] Furthermore, a first electric slide groove and a second electric slide groove are provided on both sides of the connecting seat, the first electric slide groove is located above the second electric slide groove, the first electric slide groove is transmission-connected to the punching mechanism, and the second electric slide groove is transmission-connected to the hemming mechanism;

[0015] Further, the hemming mechanism comprises two first connecting slides, a first supporting slide is slidably connected between the two first connecting slides, a glue spray head is slidably connected to the bottom of the first supporting slide, a glue spray head is fixedly connected to one side of the glue spray head, a glue pump is fixedly connected to one end of the glue hose, and the glue pump is fixedly connected to a glue box;

[0016] Furthermore, the punching mechanism comprises two second connecting slide grooves, the two second connecting slide grooves are slidably connected to the second supporting slide groove, and the height of the second connecting slide groove is lower than that of the first connecting slide groove;

[0017] Furthermore, a plurality of supporting legs are fixed to the bottom of the shell;

[0018] Beneficial effects of the utility model:

[0019] (1) The utility model is provided with a dust removal mechanism, which cooperates with the drilling mechanism. The air outlet modules are arranged on both sides of the drilling machine. Therefore, no matter where the drilling machine drills a hole, the air outlet modules can blow off the drilling dust in a targeted manner. The blown-off dust can fall into the connecting groove, and the connecting groove is connected to a dust suction fan through a connecting pipe. The dust suction fan can suck the dust at the connecting groove into the dust storage shell, effectively preventing the blown-off dust from spreading to the outside, while improving the dust removal quality and efficiency.

[0020] (2) The utility model is provided with a drying mechanism. During hemming, the hot air blower blows hot air toward the circuit board through the ventilation plate. The ventilation plate is arranged on the outside of the circuit board with the opening facing downward, which can effectively blow hot air toward the circuit board to dry it and improve its drying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The utility model is further described below in conjunction with the accompanying drawings.

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0023] Figure 2 It is a structural schematic diagram of the drying mechanism of the utility model;

[0024] Figure 3 It is a schematic diagram of the connection structure of the glue box of the utility model;

[0025] Figure 4 It is a schematic diagram of the internal structure of the dust removal mechanism of the utility model;

[0026] Figure 5 It is a diagram of the present utility model.

[0027] Reference numerals:

[0028] 1. Shell; 2. Drying mechanism; 3. Dust removal mechanism; 4. Edge wrapping mechanism; 5. Punching mechanism; 6. First electric slide; 7. Second electric slide; 8. Support leg; 9. Slider; 101. Connecting groove; 102. Connecting seat; 201. Connecting cavity; 202. Hot air blower; 203. Through hole; 204. Ventilation plate; 301. Support net; 302. Conical groove; 303. Suction module; 304. Connecting pipe; 305. Dust suction fan; 306. Dust storage shell; 307. Air outlet module; 401. First supporting slide; 402. First connecting slide; 403. Glue box; 404. Glue pump; 405. Glue hose; 406. Glue spray head; 501. Second supporting slide; 502. Second connecting slide; 503. Drilling machine. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Please refer to the attached Figure 1-5A two-axis drilling and hemming machine in an embodiment of the utility model comprises a housing 1, the housing 1 comprises a connecting groove 101 and a connecting seat 102, a drying mechanism 2 is fixed to the connecting groove 101, the drying mechanism 2 is convenient for quickly shaping the colloid adhered to the outer side of the circuit board to prevent the occurrence of overflow or loose glue, the connecting seat 102 is connected to a dust removal mechanism 3, the outer side of the connecting seat 102 is located above the connecting groove 101 and is connected to an hemming mechanism 4 and a punching mechanism 5, the hemming mechanism 4 is located on one side of the punching mechanism 5, the hemming mechanism 4 and the punching mechanism 5 are independent of each other, do not interfere with each other, and operate stably;

[0031] The dust removal mechanism 3 includes a dust suction component and a dust blowing component. The dust suction component is arranged inside the connection seat 102, and the dust blowing component is fixed on the drilling mechanism 5. Therefore, no matter where the drilling machine 503 drills a hole, the dust blowing component can blow off the drilling dust in a targeted manner. The dust blowing component cooperates with the drilling machine 503 and operates efficiently.

[0032] The dust blowing assembly includes an air suction module 303 and an air outlet module 307, and the punching mechanism 5 includes a second supporting slide slot 501 and a drilling machine 503;

[0033] The top of the second supporting chute 501 is connected to the suction module 303, a cavity is opened inside the second supporting chute 501, and the air outlet modules 307 are opened on both sides of the bottom of the second supporting chute 501. The drilling machine 503 is fixedly connected to the second supporting chute 501 and is arranged between the two air outlet modules 307. The dust blowing component absorbs external air into the cavity inside the second supporting chute 501 through the suction module 303, and then discharges it through the air outlet module 307, so as to blow off the drilling dust attached to the circuit board body.

[0034] The drying mechanism 2 includes a connecting cavity 201 and a hot air blower 202. The connecting cavity 201 is opened inside the connecting groove 101, and the hot air blower 202 is fixed on the outside of the connecting groove 101. A plurality of through holes 203 are opened on the inner side of the connecting groove 101, and the through holes 203 are connected to the connecting cavity 201. The hot air blower 202 blows hot air into the connecting cavity 201 and discharges it to the outside through the plurality of through holes 203. A ventilation plate 204 is fixed on the outside of the connecting groove 101 located at the through hole 203, and the opening of the ventilation plate 204 is inclined downward, so that the hot air can be better blown toward the circuit board on the supporting net 301, so as to accelerate the shaping speed of the edge glue and make the edge glue better bonded to the circuit board.

[0035] The dust collection component includes a supporting net 301, a conical groove 302 is opened inside the connecting seat 102, the supporting net 301 is fixed on the top of the conical groove 302, and the bottom of the conical groove 302 is connected to a connecting pipe 304, so that the dust inside the conical groove 302 can completely fall into the connecting pipe 304, which is convenient for dust collection. The connecting pipe 304 extends out of the connecting seat 102 and is fixedly connected to a dust storage shell 306, and a dust collection fan 305 is fixed on the top of the dust storage shell 306, and then the dust collection fan 305 absorbs the dust that falls into the conical groove 302 and above the supporting net 301 into the dust storage shell 306 through the connecting pipe 304, which is convenient for collection and effectively prevents dust diffusion, thereby avoiding affecting the adhesion between the glue and the circuit board.

[0036] A first electric slide 6 and a second electric slide 7 are provided on both sides of the connecting seat 102 . The first electric slide 6 is located above the second electric slide 7 . The first electric slide 6 is transmission-connected to the punching mechanism 5 , and the second electric slide 7 is transmission-connected to the hemming mechanism 4 .

[0037] The hemming mechanism 4 includes two first connecting grooves 402, a first supporting groove 401 is slidably connected between the two first connecting grooves 402, a glue spray head 406 is slidably connected to the bottom of the first supporting groove 401, a rubber hose 405 is fixedly connected to one side of the glue spray head 406, a glue pump 404 is fixedly connected to one end of the rubber hose 405, and the glue pump 404 is fixedly connected to a glue box 403. The glue pump 404 pumps the glue in the glue box 403 into the glue spray head 406 through the rubber hose 405, and then hemming is performed. The rubber hose 405 is threaded, which is convenient for stretching and convenient for hemming the circuit board over a long distance.

[0038] The punching mechanism 5 includes two second connecting grooves 502, which are slidably connected to the second supporting groove 501. The height of the second connecting groove 502 is lower than that of the first connecting groove 402. The first connecting groove 402 and the second connecting groove 502 are both electric grooves. The first connecting groove 402, the first supporting groove 401 and the first electric groove 6, as well as the second connecting groove 502, the second supporting groove 501 and the second electric groove 7 are all driven by the motor and connected by the connection method in which the slider 9 and the lead screw cooperate with each other. This is the prior art and will not be described in detail. The drilling machine 503 and the glue spray head 406 can drill and hem circuit boards of different sizes. It is easy to use and efficient.

[0039] A plurality of supporting legs 8 are fixed to the bottom of the housing 1. The plurality of supporting legs 8 raise the housing 1 to a certain height, which facilitates operation and improves the stability of the operation of the housing.

[0040] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A two-axis drilling and hemming machine, characterized in that: The invention comprises a shell (1), wherein the shell (1) comprises a connecting groove (101) and a connecting seat (102), wherein a drying mechanism (2) is fixed to the connecting groove (101), and the connecting seat (102) is connected to a dust removal mechanism (3), and an outer side of the connecting seat (102) located above the connecting groove (101) is connected to an edge binding mechanism (4) and a punching mechanism (5), wherein the edge binding mechanism (4) is located on one side of the punching mechanism (5); The dust removal mechanism (3) comprises a dust suction component and a dust blowing component, the dust suction component is arranged inside the connecting seat (102), and the dust blowing component is fixed on the punching mechanism (5); The dust blowing assembly comprises an air suction module (303) and an air outlet module (307), and the punching mechanism (5) comprises a second supporting slide groove (501) and a drilling machine (503); The top of the second supporting chute (501) is connected to the suction module (303), a cavity is provided inside the second supporting chute (501), the air outlet modules (307) are provided on both sides of the bottom of the second supporting chute (501), and the drilling machine (503) is fixedly connected to the second supporting chute (501) and is arranged between the two air outlet modules (307).

2. A two-axis drilling and hemming machine according to claim 1, characterized in that: The drying mechanism (2) comprises a connecting cavity (201) and a hot air blower (202); the connecting cavity (201) is arranged inside the connecting groove (101); the hot air blower (202) is fixed on the outside of the connecting groove (101); a plurality of through holes (203) are arranged on the inside of the connecting groove (101); the through holes (203) are connected to the connecting cavity (201); a ventilation plate (204) is fixed on the outside of the through holes (203) of the connecting groove (101); and the opening of the ventilation plate (204) is inclined downward.

3. A two-axis drilling and hemming machine according to claim 1, characterized in that: The dust collection assembly comprises a supporting net (301), a conical groove (302) is provided inside the connecting seat (102), the supporting net (301) is fixed to the top of the conical groove (302), the bottom of the conical groove (302) is connected to a connecting pipe (304), the connecting pipe (304) extends out of the connecting seat (102) and is fixedly connected to a dust storage shell (306), and a dust collection fan (305) is fixed to the top of the dust storage shell (306).

4. A two-axis drilling and hemming machine according to claim 1, characterized in that: A first electric slide groove (6) and a second electric slide groove (7) are provided on both sides of the connecting seat (102); the first electric slide groove (6) is located above the second electric slide groove (7); the first electric slide groove (6) is transmission-connected to the punching mechanism (5); and the second electric slide groove (7) is transmission-connected to the hemming mechanism (4).

5. The two-axis drilling and hemming machine according to claim 1 is characterized in that: The hemming mechanism (4) comprises two first connecting slide grooves (402), a first supporting slide groove (401) is slidably connected between the two first connecting slide grooves (402), a glue spraying head (406) is slidably connected to the bottom of the first supporting slide groove (401), a rubber hose (405) is fixedly connected to one side of the glue spraying head (406), a glue pump (404) is fixedly connected to one end of the rubber hose (405), and the glue pump (404) is fixedly connected to a glue box (403).

6. A two-axis drilling and hemming machine according to claim 1, characterized in that: The punching mechanism (5) comprises two second connecting slide grooves (502), the two second connecting slide grooves (502) are slidably connected to the second supporting slide groove (501), and the height of the second connecting slide groove (502) is lower than that of the first connecting slide groove (402).

7. A two-axis drilling and hemming machine according to claim 1, characterized in that: A plurality of supporting legs (8) are fixed to the bottom of the housing (1).

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