Drilling device for single-sided board production

Abstract

The utility model discloses a drilling device for single-sided board production, and relates to the technical field of single-sided board machining. The drilling device for single-sided board production comprises a working table, a protective cover, a drilling device and a drill bit, the drilling device is installed at the top of the protective cover, a safety door is installed on the inner wall of the working table, a supporting plate is installed at the top of the working table, a clamping groove is formed in the inner wall of the supporting plate, two air cylinders are installed on the inner wall of the clamping groove, and the two air cylinders are installed on the inner wall of the clamping groove. The two air cylinders extend outwards to drive the two connecting plates and the four limiting blocks to rotate along the hinged positions of the four connecting pieces, the four limiting blocks are made to be far away from the four cushion blocks, and therefore the two connecting plates and the four limiting blocks are driven to rotate along the hinged positions of the four connecting pieces. Furthermore, a worker can place a to-be-drilled single-sheet plate on the tops of the four cushion blocks and drive the two air cylinders to drive the two connecting plates and the four limiting blocks to reset, and the single-sheet plate can be fixed.

Description

TECHNICAL FIELD

[0001] The utility model relates to single -sided board processing technical field, concretely is a kind of drilling device for single -sided board production. BACKGROUND

[0002] Single -sided board is a kind of circuit board with copper on one side, without copper on the other side, usually used in electronic field, as the basic carrier of circuit, can carry electronic component, provide circuit connection, the role of simplifying circuit design, however, single -sided board is produced, to improve the precision and efficiency of drilling, while ensuring the safety and convenience of operation, therefore, drilling device plays a vital role.

[0003] For the related technology in the above, the inventor believes that the following defects exist: the existing single -sided board drilling, mostly need worker to support single -sided board operation, not only there is security risk, simultaneously influence single -sided board drilling work efficiency, so we propose a kind of drilling device for single -sided board production to solve the above problems. UTILITY MODEL CONTENT

[0004] For the deficiencies of prior art, the utility model provides a kind of drilling device for single -sided board production, solve the problem that worker supports single -sided board operation when single -sided board drilling, not only there is security risk, simultaneously influence single -sided board drilling work efficiency.

[0005] To achieve the above object, the utility model is realized by the following technical scheme: a kind of drilling device for single -sided board production, including workbench, protective cover, drill and drill bit, the drill is installed at the top of protective cover, the inner wall of workbench is equipped with safety door, the top of workbench is equipped with support plate, the inner wall of support plate is equipped with clamping groove, two air cylinders are installed in the inner wall of clamping groove, and the top of support plate is equipped with four connecting pieces, the four corners of the inner wall of clamping groove are equipped with pad, and the inner wall of four connecting pieces is hinged with limit block, two connecting plates are connected between the two limit blocks, and the output end of two air cylinders is hinged with the bottom of two connecting plates.

[0006] Preferably, the clamping groove is quadrilateral, four connecting pieces are installed at the four corners of the top of clamping groove, and four pads are installed at the four corners of the bottom of clamping groove.

[0007] Preferably, four limit blocks are hinged to the outer wall of four connecting pieces, and two connecting plates are connected between the two limit blocks.

[0008] Preferably, dust removal assembly is installed at the lower end of drill and the outer wall of drill bit, dust removal pump is fixedly installed on the top of workbench, through hole is formed in the inside of workbench, and collecting box is installed in the inner wall of workbench.

[0009] Preferably, the through hole is communicated with the collecting box, and the left and right sides of the dust collection pump are respectively connected with a suction pipe and a discharge pipe, the suction pipe is connected with the dust removal assembly, and the discharge pipe is located in the through hole.

[0010] Preferably, the dust removal assembly comprises a hopper and two mounting plates, the top of the hopper is provided with two limiting rods, the bottom of each of the two mounting plates is provided with a limiting hole, and the two limiting rods are inserted into the inner walls of the two limiting holes.

[0011] Preferably, two springs are arranged at the bottom of the two mounting plates and on the top of the hopper, a rubber pad is arranged at the bottom of the hopper, and two suction heads are arranged on the inner wall of the hopper and connected with the suction pipe.

[0012] Beneficial effects

[0013] The utility model provides a single panel production is with drilling device. Compared with prior art has the following beneficial effects:

[0014] 1. The single panel production is with drilling device, through starting two cylinders extend outward, drive two connecting plates and four limit blocks, rotate along four hinge joints of connecting pieces, so that four limit blocks are far away from four pad blocks, and then the worker can place the single panel to be drilled on the top of four pad blocks, and the two cylinders drive the two connecting plates and the four limit blocks to reset, so that the single panel can be fixed.

[0015] 2. The single panel production is with drilling device, through the dust removal assembly can cover the drillings produced, and the dust collection pump is started, the suction force generated is stored in the dust removal assembly through the suction pipe, so that the suction force falls into the collecting box along the suction pipe and the discharge pipe, and the workbench surface is kept clean, and the time of cleaning is saved. ACCURACY OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the utility model;

[0017] Figure 2 It is a workbench upper view structure schematic view of the utility model;

[0018] Figure 3 It is a support plate section structure schematic view of the utility model;

[0019] Figure 4 It is a dust removal assembly connection structure schematic view of the utility model;

[0020] Figure 5 It is a drill bit and dust removal assembly connection structure schematic view of the utility model;

[0021] Figure 6The utility model discloses dust removal assembly explosion structure schematic diagram.

[0022] In the drawing: 1, workbench;11, through -hole;2, protective cover;3, drill;4, dust pump;41, suction pipe;42, discharge pipe;5, collection box;6, safety door;7, support plate;71, clamping groove;72, connecting piece;73, limiting block;74, cushion block;75, connecting plate;8, air cylinder;9, drill bit;10, dust removal assembly;101, hopper;102, mounting plate;103, limiting rod;104, spring;105, suction head;106, limiting hole;107, rubber pad. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative work belong to the scope of the utility model.

[0024] Please refer to Figures 1-6 The utility model provides a kind of technical scheme: a single-sided panel production drilling device, including workbench 1, protective cover 2, drill 3 and drill bit 9, drill 3 is installed in the top of protective cover 2, the inner wall of workbench 1 is equipped with safety door 6, the top of workbench 1 is equipped with support plate 7, the inner wall of support plate 7 is equipped with clamping groove 71, two air cylinders 8 are installed in the inner wall of clamping groove 71, and the top of support plate 7 is equipped with four connecting pieces 72, cushion block 74 is installed in the four corners of the inner wall of clamping groove 71, and the inner wall of four connecting pieces 72 is hinged with limiting block 73, four limiting blocks 73 are both connected with connecting plate 75, and the bottom of two connecting plates 75 is hinged with the output end of two air cylinders 8.

[0025] The workbench 1 can be used for mounting the supporting plate 7. The inner wall of the supporting plate 7 is provided with a clamping groove 71, two air cylinders 8 are mounted on the inner wall of the clamping groove 71, and the output ends of the two air cylinders 8 are hingedly connected to the bottom of two connecting plates 75. Before drilling a single plate, the two air cylinders 8 are started to extend the output ends of the two air cylinders 8 outward, thereby driving the two connecting plates 75 to extend outward. Since the four corners of the inner wall of the clamping groove 71 are provided with pads 74, the top of the supporting plate 7 is provided with four connecting pieces 72, the inner wall of each of the four connecting pieces 72 is hingedly connected to a limiting block 73, and the two limiting blocks 73 are connected by a connecting plate 75. Therefore, the outward extension of the two connecting plates 75 can drive the four limiting blocks 73 to rotate along the hinged portions of the four connecting pieces 72, so that the spacing between the four limiting blocks 73 and the four pads 74 gradually increases. At this time, the worker places the single plate to be drilled on the top of the four pads 74, and then drives the two air cylinders 8 to drive the two connecting plates 75 and the four limiting blocks 73 to reset, so as to fix the four corners of the single plate, avoiding the safety hazard caused by the worker holding the single plate to work, and improving the drilling efficiency of the single plate.

[0026] Referring to Figure 2 , Figure 3 The clamping groove 71 is quadrangular, the four connecting pieces 72 are mounted at the four corners of the top of the clamping groove 71, the four pads 74 are mounted at the four corners of the bottom of the clamping groove 71, the four limiting blocks 73 are hingedly connected to the outer walls of the four connecting pieces 72, and the two connecting plates 75 are connected between the two limiting blocks 73.

[0027] The clamping groove 71 is quadrangular, the four connecting pieces 72 are mounted at the four corners of the top of the clamping groove 71, the four pads 74 are mounted at the four corners of the bottom of the clamping groove 71, the four limiting blocks 73 are hingedly connected to the outer walls of the four connecting pieces 72, and the two connecting plates 75 are connected between the two limiting blocks 73.

[0028] Referring to Figure 2 , Figure 4 The lower end of the drill 3 and the outer wall of the drill bit 9 are provided with a dust removal assembly 10, the top of the workbench 1 is fixedly provided with a dust collection pump 4, the inside of the workbench 1 is provided with a through hole 11, the inner wall of the workbench 1 is provided with a collection box 5, the through hole 11 is in communication with the collection box 5, and the left and right output ends of the dust collection pump 4 are respectively connected with a suction pipe 41 and a discharge pipe 42, the suction pipe 41 is connected with the dust removal assembly 10, and the discharge pipe 42 is located in the through hole 11.

[0029] The dust removal assembly 10 can be installed through the drill 3, so that when the drill bit 9 drills the single-sided panel, the dust removal assembly 10 can cover the drillings generated during drilling. The dust suction pump 4 and the collection box 5 can be installed through the workbench 1. Since the left and right output ends of the dust suction pump 4 are respectively connected with the suction pipe 41 and the exhaust pipe 42, the suction pipe 41 is connected with the dust removal assembly 10, so that when the dust suction pump 4 is started, the suction force generated by the dust suction pump 4 can be stored in the dust removal assembly 10 through the suction pipe 41, so that the suction force can make the drillings generated during drilling fall into the collection box 5 through the suction pipe 41 and the exhaust pipe 42, thereby ensuring the cleanliness of the surface of the workbench 1 and saving the time of workers to clean up.

[0030] Referring to Figure 4 , Figure 5 The dust removal assembly 10 includes a hopper 101 and two mounting plates 102. The top of the hopper 101 is provided with two limiting rods 103, and the bottom of each of the two mounting plates 102 is provided with a limiting hole 106. The two limiting rods 103 are inserted into the inner walls of the two limiting holes 106. The bottom of each of the two mounting plates 102 is provided with a spring 104, and the bottom of the hopper 101 is provided with a rubber pad 107. The inner wall of the hopper 101 is provided with two suction heads 105, and the two suction heads 105 are connected with the suction pipe 41.

[0031] The two limiting rods 103, the two springs 104, the two suction heads 105 and the rubber pad 107 can be installed in the hopper 101 of the dust removal assembly 10. Since the bottom of each of the two mounting plates 102 is provided with a limiting hole 106, and the two limiting rods 103 are inserted into the inner walls of the two limiting holes 106, the upper and lower ends of the two springs 104 are connected with the bottom of each of the two mounting plates 102 and the top of the hopper 101, respectively. Therefore, when the drill bit 9 moves downward to drill the single-sided panel, the hopper 101 is located at the top of the single-sided panel, and is affected by the downward pressure, so that the hopper 101 drives the two limiting rods 103 to slide along the limiting holes 106. At this time, the two springs 104 are compressed, and the hopper 101 can cover the drillings generated during drilling. Since the two suction heads 105 are connected with the suction pipe 41, the suction pipe 41 can transmit the suction force generated by the dust suction pump 4 to the two suction heads 105, so that the two suction heads 105 can clean the drillings generated during drilling, and ensure the cleanliness of the surface of the workbench 1.

[0032] When working, the support plate 7 can be installed through the workbench 1. Since the inner wall of the support plate 7 is provided with a clamping groove 71, two air cylinders 8 are installed on the inner wall of the clamping groove 71, and the output ends of the two air cylinders 8 are hingedly connected to the bottom of two connecting plates 75. Therefore, before drilling the single-sided plate, the two air cylinders 8 are started to extend the output ends of the two air cylinders 8 outward, thereby driving the two connecting plates 75 to extend outward. Since the four corners of the inner wall of the clamping groove 71 are provided with pads 74, the top of the support plate 7 is provided with four connecting pieces 72, the inner wall of each of the four connecting pieces 72 is hingedly connected to a limiting block 73, and the two limiting blocks 73 are connected by a connecting plate 75. Therefore, the two connecting plates 75 can drive the four limiting blocks 73 to rotate along the hinge of the four connecting pieces 72, so that the distance between the four limiting blocks 73 and the four pads 74 gradually increases. At this time, the worker places the single-sided plate to be drilled on the top of the four pads 74, and then drives the two air cylinders 8 to drive the two connecting plates 75 and the four limiting blocks 73 to reset, so as to fix the four corners of the single-sided plate, avoid the worker holding the single-sided plate to work, and bring safety hidden dangers, and improve the drilling efficiency of the single-sided plate.

[0033] The four connecting pieces 72 and the four pads 74 can be installed through the clamping groove 71. Since the limiting blocks 73 are hingedly connected to the outer wall of the four connecting pieces 72, the two connecting plates 75 are connected between the two limiting blocks 73. Therefore, the two air cylinders 8 are started to extend outward, which can drive the two connecting plates 75 and the four limiting blocks 73 to rotate along the hinge of the four connecting pieces 72, so that the four limiting blocks 73 move away from the four pads 74. At this time, the worker places the single-sided plate to be drilled on the top of the four pads 74, and drives the two air cylinders 8 to drive the two connecting plates 75 and the four limiting blocks 73 to reset, thereby fixing the single-sided plate.

[0034] The dust removal assembly 10 can be installed through the drill 3, so that when the drill bit 9 drills the single-sided plate, the dust removal assembly 10 can cover the debris generated during drilling. The dust suction pump 4 and the collection box 5 can be installed through the workbench 1. Since the left and right output ends of the dust suction pump 4 are respectively connected with a suction pipe 41 and a discharge pipe 42, the suction pipe 41 is connected with the dust removal assembly 10. Therefore, the dust suction pump 4 is started to store the suction force generated in the dust removal assembly 10 through the suction pipe 41, so that the suction force can make the debris generated during drilling fall into the collection box 5 through the suction pipe 41 and the discharge pipe 42, thereby ensuring the cleanliness of the surface of the workbench 1 and saving the time of the worker to clean up.

[0035] Through the hopper 101 in the dust removal assembly 10, two limiting rods 103 and two springs 104 and two suction heads 105 and rubber pads 107 can be installed respectively. Since the bottom of the two mounting plates 102 is provided with limiting holes 106, the two limiting rods 103 are inserted into the inner walls of the two limiting holes 106, and the upper and lower ends of the two springs 104 are connected to the top of the hopper 101 and the bottom of the two mounting plates 102 respectively. When the drill bit 9 moves downward to drill a single-sided board, the hopper 101 is located at the top of the single-sided board, and is affected by the downward pressure, the hopper 101 drives the two limiting rods 103 to slide along the limiting holes 106, at this time, the two springs 104 are compressed, and the hopper 101 can cover the drill hole debris generated during drilling. Since the two suction heads 105 are connected to the suction pipe 41, the suction pipe 41 can transmit the suction force generated by the suction pump 4 to the two suction heads 105, so that the two suction heads 105 can clean the drill hole debris, and ensure the cleanliness of the surface of the workbench 1.

[0036] In summary, the device drives the two cylinders 8 to extend outward, drives the two connecting plates 75 and the four limiting blocks 73 to rotate along the hinge of the four connecting pieces 72, so that the four limiting blocks 73 are away from the four pad blocks 74, and then the worker can place the single-sided board to be drilled on the top of the four pad blocks 74, and drives the two cylinders 8 to drive the two connecting plates 75 and the four limiting blocks 73 to reset, so as to fix the single-sided board.

[0037] Meanwhile, the contents not described in detail in the specification all belong to the prior art known to those skilled in the art.

Claims

1. A single-sided panel production drilling device comprising a workbench (1), a protective cover (2), a drill (3) and a drill bit (9), characterized in that: The drill (3) is installed on the top of the protective cover (2), the inner wall of the workbench (1) is provided with a safety door (6), the top of the workbench (1) is provided with a supporting plate (7), the inner wall of the supporting plate (7) is provided with a clamping groove (71), two air cylinders (8) are installed on the inner wall of the clamping groove (71), four connecting pieces (72) are installed on the top of the supporting plate (7), four gaskets (74) are installed on the four corners of the inner wall of the clamping groove (71), and limiting blocks (73) are hingedly connected to the inner walls of the four connecting pieces (72), and connecting plates (75) are connected between the two limiting blocks (73).

2. The drilling apparatus for single-sided panel production according to claim 1, characterized in that: The clamping groove (71) is quadrangular, the four connecting pieces (72) are installed on the four corners of the top of the clamping groove (71), and the four gaskets (74) are installed on the four corners of the bottom of the clamping groove (71).

3. The drilling apparatus for single-sided panel production according to claim 1, characterized in that: The four limiting blocks (73) are hingedly connected to the outer walls of the four connecting pieces (72), and the two connecting plates (75) are connected between the two limiting blocks (73).

4. The drilling apparatus for single-sided panel production according to claim 1, characterized in that: The lower end of the drill (3) is provided with a dust removal assembly (10), and the top of the workbench (1) is fixedly provided with a dust collection pump (4), the inside of the workbench (1) is provided with a through hole (11), and the inner wall of the workbench (1) is provided with a collecting box (5).

5. The apparatus according to claim 4, wherein: The through hole (11) is communicated with the collecting box (5), and the left and right output ends of the dust collection pump (4) are respectively connected with a suction pipe (41) and a discharge pipe (42), the suction pipe (41) is connected with the dust removal assembly (10), and the discharge pipe (42) is located in the through hole (11).

6. The apparatus according to claim 5, wherein: The dust removal assembly (10) comprises a hopper (101) and two mounting plates (102), the top of the hopper (101) is provided with two limiting rods (103), the bottoms of the two mounting plates (102) are provided with limiting holes (106), and the two limiting rods (103) are inserted into the inner walls of the two limiting holes (106).

7. The apparatus according to claim 6, wherein: The bottoms of the two mounting plates (102) and the top of the hopper (101) are provided with two springs (104), the bottom of the hopper (101) is provided with a rubber pad (107), the inner wall of the hopper (101) is provided with two suction heads (105), and the two suction heads (105) are connected with the suction pipe (41).

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