CN210731074U - Dotting and drilling device of connector drilling machine - Google Patents

Abstract

The utility model discloses a spot drilling device of a connector drilling machine, which comprises a bottom plate, a chip suction structure, a positioning structure and a material pressing structure. The upper end of the bottom plate is matched with a frame plate, and the rear side of the upper end of the bottom plate is provided with a groove The vertical plate, the upper and lower inner walls of the groove vertical plate are rotatably connected with the two ends of the screw rod through the bearing, the screw rod is threadedly connected with the adjusting support block, and the sliders on both sides of the adjusting support block are slidably connected in the chute on the inner wall of the groove vertical plate. The upper end of the groove vertical plate is provided with a motor, and the output shaft of the motor passes through the upper through hole of the groove vertical plate and is fixedly connected with the upper end of the screw rod. The drilling device of the drilling machine can quickly locate the drilling position , to achieve efficient drilling operation, and can always hold the object for fixing, avoid the occurrence of poor drilling quality caused by offset, can absorb the generated ash residue and deodorize in time, and facilitate cleaning and device maintenance , to ensure the drilling environment.

Description

A point drilling device for a connector drilling machine

technical field

The utility model relates to the technical field of drilling equipment, in particular to a spot drilling device of a connector drilling machine.

Background technique

Drilling machine is a general term for machinery and equipment that use a tool that is harder and sharper than the target to leave cylindrical holes or holes on the target by rotary cutting or rotary extrusion. Drilling machines, drilling machines, through-hole machines, etc., achieve the desired effect by drilling precision components. Drilling machines include semi-automatic drilling machines and fully automatic drilling machines. With the increase in human resource costs, most enterprises Fully automatic drilling machines are considered as the development direction. With the development of the times, the drilling technology of automatic drilling machines has been improved. The advantages of drilling jewelry are obvious, but there are many problems with the traditional drilling machine's spot drilling device used for electronic connectors. It can always hold the object to fix it, and it is unavoidable to avoid the occurrence of poor drilling quality caused by offset. It cannot absorb the generated ash residue and deodorize in time, and it is not convenient for cleaning and device maintenance. Drilling processing environment Therefore, it is imperative to realize a spot drilling device for a connector drilling machine that can solve such problems.

Utility model content

The technical problem to be solved by the utility model is to overcome the existing defects, and provide a spot drilling device for a connector drilling machine, which can quickly locate the drilling position, realize efficient drilling operation, and can always hold the object for fixing , ensuring the drilling processing environment, and can effectively solve the problems in the background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a spot drilling device for a connector drilling machine, comprising a bottom plate, a chip suction structure, a positioning structure and a pressing material structure;

Bottom plate: the upper end of the bottom plate is matched with a frame plate, the rear side of the upper end of the bottom plate is provided with a groove vertical plate, the upper and lower inner walls of the groove vertical plate are rotatably connected with the two ends of the screw rod through bearings, and the screw rod and the adjusting support block are threaded Connection, the sliders on both sides of the adjusting support block are slidably connected in the chute on the inner wall of the groove vertical plate, the upper end of the groove vertical plate is provided with a motor, and the output shaft of the motor passes through the upper through hole of the groove vertical plate and is connected with the wire. The upper end of the rod is fixedly connected, and the front side of the adjusting support block is provided with a support plate;

Chip suction structure: the chip suction structure is arranged on the upper end of the frame plate, and is installed with the upper end of the bottom plate;

Positioning structure: the positioning structure is cooperatively arranged on the upper end of the bottom plate;

Pressing material structure: the pressing material structure is symmetrically arranged on the outer wall surface of the support plate;

Wherein: it also includes a drilling machine, a drill bit and a control switch group, the drilling machine is arranged on the bottom surface of the support plate, the drill bit is arranged in the chuck at the bottom end of the drilling machine, the control switch group is arranged on the upper end of the bottom plate, and the control switch The input end of the group is electrically connected to the external power supply, and the input ends of the motor and the drilling machine are both electrically connected to the output end of the control switch group, which can quickly locate the punching position, realize efficient punching operations, and can always hold the object for fixing, avoiding The deviation causes poor drilling quality, which can absorb the generated ash residue and deodorize in time, facilitate cleaning and device maintenance, and ensure the drilling processing environment.

Further, the chip suction structure includes a leak hole plate, an air pump, a suction pipe, a filter screen and a filter cotton, the leak hole plate is installed on the upper end of the frame plate through bolts, and the air suction pump is arranged on the left side of the upper end of the The air inlet of the air pump is connected with the air outlet of the left wall of the frame plate through the suction pipe, the filter screen is arranged inside the suction pipe, the filter cotton is arranged on the right wall surface of the filter screen, and the input end of the air pump is electrically connected to the output of the control switch group. It can realize the timely suction and storage of ash residue and purify the punching environment.

Further, the positioning structure includes a support plate, a telescopic plate, an electronic laser light and an adjustment knob. The support plate is respectively arranged on the front side and the right side of the upper end of the bottom plate, and the slide plate at the bottom end of the telescopic plate is in the chute at the upper end of the support plate. The inner sliding connection realizes the alignment and positioning of the punching position.

Further, the material pressing structure includes a shelf plate, an electric telescopic rod and a pressure plate, the shelf plate is symmetrically arranged on the outer wall surface of the support plate, the electric telescopic rod is arranged on the bottom end of the corresponding shelf plate, and the pressure plate is arranged on the corresponding electric At the bottom of the telescopic end of the telescopic rod, the input end of the electric telescopic rod is electrically connected to the output end of the control switch group, which can always press the material and ensure the punching quality.

Further, it also includes a drill hole, the drill hole is arranged in the middle of the leakage hole plate, and is arranged correspondingly with the drill bit to ensure the perforation of the pipe is opened.

Further, it also includes a deodorization box, activated carbon pellets and a box cover, the deodorization box is arranged on the upper end of the bottom plate, the upper end of the deodorization box is an open structure, the activated carbon pellets are filled in the interior of the deodorization box, and the box cover passes through the box. The bolts are installed on the upper end of the deodorization box, and the air outlet on the upper part of the box cover is provided with an exhaust pipe.

Further, the electronic laser light is arranged on the inner side wall of the corresponding telescopic plate, the adjustment knob is arranged on the front end of the corresponding support plate, and is installed in cooperation with the corresponding telescopic plate, and the two electronic laser lights are arranged vertically, and both cooperate with the drill bit. set up.

Compared with the prior art, the beneficial effects of the present utility model are: the spot drilling device of the drilling machine has the following advantages:

1. Place the object to be drilled on the leaking hole plate at the upper end of the frame plate. Since the sliding plate at the bottom end of the telescopic plate is slidably connected in the chute at the upper end of the support plate, adjust the telescopic degree of the telescopic plate to adjust the corresponding electronic laser light. The height ensures that the electronic laser light emits a straight beam and draws a straight line on the upper surface of the drilling object. After the adjustment is completed, the adjustment knob is locked to fix the telescopic plate. Positioning the hole, at this time the bottom end of the hole is aligned with the drill hole.

2. Through the control of the switch group, the motor runs and the output shaft rotates. Since the upper and lower inner walls of the groove vertical plate are rotatably connected to both ends of the screw rod through bearings, the screw rod is threadedly connected to the adjustment support block, and the sliding movement on both sides of the adjustment support block is threaded. The block is slidably connected in the chute on the inner wall of the groove vertical plate, so as to adjust the support block, the support plate, the drilling machine and the drill bit. The telescopic rod is stretched to drive the pressure plate to hold the two sides of the punching position of the object, so as to avoid the occurrence of poor punching quality caused by offset. , the motor continues to run at a constant speed, and stably drives the lower drill bit to rotate and drill down to ensure the drilling depth. At the same time, the electric telescopic rod shrinks at the same amplitude to ensure that the pressing plate always presses the object, and realizes efficient drilling of the object. to be fixed.

3. Through the control of the control switch group, the ash residue generated during the drilling process is pumped through the operation of the suction pump, and in the case of negative pressure, the ash residue is sucked into the frame plate through the leaking plate, and the ash residue is drawn into the filter screen. Under the filtration and barrier action of filter cotton, the ash residue is blocked inside the frame plate, and the gas enters the deodorization box through the straw and the air duct, and is deodorized under the action of activated carbon balls, and then passes through the upper end of the deodorization box. The exhaust pipe is discharged to ensure the drilling processing environment. After use, all structures are clean and restored to their original state. Since the leakage plate is installed on the upper end of the frame plate through bolts, the leakage plate is regularly disassembled and separated, and the internal ash and debris are cleaned and replaced. Maintaining the filter screen and filter cotton can absorb the generated ash residue and deodorize in time, facilitate cleaning and device maintenance, and ensure the drilling processing environment.

Description of drawings

Fig. 1 is the front structure schematic diagram of the utility model;

2 is a schematic diagram of the internal cross-sectional plan structure of the chip suction structure of the present invention;

FIG. 3 is a schematic view of the internal cross-sectional plan structure of the deodorizing box of the present invention.

In the picture: 1 bottom plate, 2 frame plate, 3 chip suction structure, 31 leak hole plate, 32 air pump, 33 straw, 34 filter screen, 35 filter cotton, 4 positioning structure, 41 support plate, 42 telescopic plate, 43 electronic laser Lamp, 44 adjustment knob, 5 groove vertical plate, 6 screw rod, 7 adjustment support block, 8 motor, 9 support plate, 10 pressing material structure, 101 frame plate, 102 electric telescopic rod, 103 pressing plate, 11 drilling machine, 12 drill bits, 13 control switch groups, 14 drill ports, 15 deodorant boxes, 16 activated carbon balls, 17 box covers.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1-3 , the present utility model provides a technical solution: a spot drilling device for a connector drilling machine, comprising a bottom plate 1 , a chip suction structure 3 , a positioning structure 4 and a pressing material structure 10 ;

Bottom plate 1: Bottom plate 1 provides bottom support, the upper end of bottom plate 1 is equipped with frame plate 2, frame plate 2 provides support and storage of ash residue, and the rear side of the upper end of bottom plate 1 is provided with groove vertical plate 5, the groove stands The plate 5 provides support connection, the upper and lower inner walls of the groove vertical plate 5 are rotatably connected with the two ends of the lead screw 6 through bearings, the lead screw 6 is threadedly connected with the adjusting support block 7, and the sliders on both sides of the adjusting support block 7 stand in the groove. The sliding groove on the inner wall of the plate 5 is slidably connected. The upper end of the groove vertical plate 5 is provided with a motor 8. The output shaft of the motor 8 passes through the upper end through hole of the groove vertical plate 5 and is fixedly connected with the upper end of the screw 6. The motor 8 Forward and reverse operation, the output shaft rotates, because the upper and lower inner walls of the groove vertical plate 5 are connected with the two ends of the screw rod 6 through the bearings, and the screw rod 6 is threadedly connected with the adjustment support block 7, and the sliders on both sides of the adjustment support block 7 are in The sliding connection in the chute on the inner wall of the groove vertical plate 5 realizes the adjustment of the upper and lower positions of the adjusting support block 7. The front side of the adjusting support block 7 is provided with a support plate 9, and the support plate 9 provides a support connection;

Chip suction structure 3: The chip suction structure 3 is arranged on the upper end of the frame plate 2 and is installed with the upper end of the bottom plate 1. The chip suction structure 3 includes a leak hole plate 31, an air pump 32, a suction pipe 33, a filter screen 34 and a filter cotton 35. The leakage hole plate 31 is installed on the upper end of the frame plate 2 through bolts, the air pump 32 is arranged on the left side of the upper end of the bottom plate 1, and the air inlet of the air pump 32 is connected with the air outlet of the left wall of the frame plate 2 through the suction pipe 33, The filter screen 34 is matched with the inside of the suction pipe 33, and the filter cotton 35 is matched with the right wall surface of the filter screen 34, and the air is pumped by the air pump 32. Inhaled into the inside of the frame plate 2, under the filtering and blocking action of the filter screen 34 and the filter cotton 35, the ash residue is blocked inside the frame plate 2;

Positioning structure 4: The positioning structure 4 is arranged on the upper end of the bottom plate 1, and the positioning structure 4 includes a support plate 41, a telescopic plate 42, an electronic laser light 43 and an adjustment knob 44. On the right side, the sliding plate at the bottom end of the telescopic plate 42 is slidably connected in the chute at the upper end of the supporting plate 41, the electronic laser light 43 is arranged on the inner side wall of the corresponding telescopic plate 42, and the adjusting knob 44 is arranged at the front end of the corresponding supporting plate 41, and is connected with the corresponding supporting plate 41. The corresponding telescopic plate 42 is installed together, and the two electronic laser lights 43 are vertically arranged, and both are arranged in cooperation with the drill bit 12. Since the sliding plate at the bottom end of the telescopic plate 42 is slidably connected in the chute at the upper end of the support plate 41, the expansion and contraction of the telescopic plate 42 is adjusted. Adjust the height of the corresponding electronic laser light 43 to ensure that the electronic laser light 43 emits a straight beam and draws a straight line on the upper surface of the drilling object. The vertical intersection of the lamp 43 is aligned to realize the punching position of the mark, which is convenient for punching and positioning;

Pressing material structure 10: The pressing material structure 10 is symmetrically arranged on the outer wall surface of the support plate 9. The material pressing structure 10 includes a shelf plate 101, an electric telescopic rod 102 and a pressing plate 103, and the shelf plate 101 is symmetrically arranged on the outer wall surface of the supporting plate 9. , the electric telescopic rod 102 is arranged at the bottom end of the corresponding rack plate 101, the pressure plate 103 is arranged at the bottom of the corresponding telescopic end of the electric telescopic rod 102, the electric telescopic rod 102 at the bottom end of the rack plate 101 is stretched, and the pressure plate 103 is driven to hold the punching position of the object. On both sides, to avoid the occurrence of poor drilling quality caused by offset, when the drill bit 12 rotates and moves down the hole, the electric telescopic rod 102 shrinks in the same range to ensure that the pressing plate 103 always presses the object and fixes the object from time to time;

Among them: it also includes a drilling machine 11, a drill bit 12 and a control switch group 13. The drilling machine 11 operates, drives the drill bit 12 to rotate, rotates the drilling surface on the drilling surface, and controls the switch group 13 to adjust the normal operation of each structure. The drilling machine 11 is arranged on the bottom surface of the support plate 9, the drill bit 12 is arranged in the chuck at the bottom end of the drilling machine 11, the control switch group 13 is arranged on the upper end of the base plate 1, the input end of the control switch group 13 is electrically connected to the external power supply, and the electric telescopic rod 102 . The input ends of the air pump 32 , the motor 8 and the drilling machine 11 are all electrically connected to the output end of the control switch group 13 .

Among them: the drill hole 14 is also included, and the drill hole 14 is arranged in the middle of the leakage hole plate 31 and is correspondingly arranged with the drill bit 12 to ensure the operation of the special through hole.

Wherein: it also includes a deodorization box 15, activated carbon balls 16 and a box cover 17, the deodorization box 15 is arranged on the upper end of the bottom plate 1, the upper end of the deodorization box 15 is an open structure, and the activated carbon balls 16 are filled in the deodorization box 15. Inside, the box cover 17 is installed on the upper end of the deodorization box 15 through bolts, and an exhaust pipe is provided at the air outlet on the upper part of the box cover 17, and the air inlet of the deodorization box 15 is connected with the air outlet of the air extraction pump 32 through the air guide pipe, The deodorization box 15 provides the storage of the activated carbon pellets 16, and the activated carbon pellets 16 realize the deodorization of the gas in the perforated environment. 16 to be replaced.

In use: place the object to be drilled on the leak hole plate 31 at the upper end of the frame plate 2, since the sliding plate at the bottom end of the telescopic plate 42 is slidably connected in the chute at the upper end of the support plate 41, adjust the telescopic degree of the telescopic plate 42 to Adjust the height of the corresponding electronic laser light 43 to ensure that the electronic laser light 43 emits a straight beam and draw a straight line on the upper surface of the drilling object. After the adjustment is completed, lock the adjustment knob 44 to fix the telescopic plate 42, and the two electronic laser lights 43 are vertical. The intersection point is aligned to realize the marked punching position, which is convenient for punching positioning. At this time, the bottom end of the punching position is aligned with the drilling hole 14, which is regulated by the control switch group 13, the motor 8 runs, and the output shaft rotates. The upper and lower inner walls of 5 are rotatably connected with both ends of the screw 6 through bearings, the screw 6 is threadedly connected with the adjusting support block 7, and the sliders on both sides of the adjusting support block 7 are slidably connected in the chute on the inner wall of the groove vertical plate 5, The adjustment support block 7, the support plate 9, the drilling machine 11 and the drill bit 12 are extended downward, and the motor 8 stops running when the drill bit 12 contacts the punching surface of the object, and then the electric telescopic rod 102 at the bottom of the frame plate 101 is extended to drive the pressing plate. 103 Press and hold both sides of the punching position of the object to avoid the occurrence of poor punching quality caused by offset. The drilling machine 11 runs, and the output shaft rotates to drive the drill bit 12 to rotate, and then rotate the drilling surface to the contact punching surface. The motor 8 Continue to run at a constant speed, and stably drive the lower drill bit 12 to rotate and drill down to ensure the drilling depth. At the same time, the electric telescopic rod 102 shrinks in the same range to ensure that the pressing plate 103 always presses the object and fixes the object from time to time. The ash residue is sucked into the frame plate 2 through the orifice plate 31 under the condition of negative pressure. , the ash residue is blocked inside the frame plate 2, and the gas enters the deodorization box 15 through the suction pipe 33 and the air guide pipe, and is deodorized under the action of the activated carbon pellets 16, and then passes through the exhaust pipe at the upper end of the deodorization box 15. It is discharged to ensure the drilling processing environment. After use, each structure is clean and restored to its original state. Since the leakage hole plate 31 is installed on the upper end of the frame plate 2 through bolts, the leakage hole plate 31 is regularly disassembled and separated, and the internal ash and debris are cleaned and replaced. Maintain filter screen 34 and filter cotton 35.

It is worth noting that the control switch group 13 disclosed in this embodiment controls the electric telescopic rod 102 , the air pump 32 , the motor 8 and the drilling machine 11 to work by using methods commonly used in the prior art. The air pump 32, the motor 8 and the drilling machine 11 are all common components of the drilling equipment in the prior art.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a drilling equipment is got ready to connector drilling machine which characterized in that: comprises a bottom plate (1), a scrap sucking structure (3), a positioning structure (4) and a material pressing structure (10);

base plate (1): the upper end of the bottom plate (1) is provided with a frame plate (2) in a matching manner, the rear side of the upper end of the bottom plate (1) is provided with a groove vertical plate (5), the upper inner wall and the lower inner wall of the groove vertical plate (5) are rotatably connected with two ends of a screw rod (6) through bearings, the screw rod (6) is in threaded connection with an adjusting support block (7), slide blocks on two sides of the adjusting support block (7) are in sliding connection in a chute on the inner wall of the groove vertical plate (5), the upper end of the groove vertical plate (5) is provided with a motor (8), an output shaft of the motor (8) penetrates through a through hole in the upper end of the groove vertical plate (5) and is fixedly connected with the upper end of the;

chip suction structure (3): the scrap suction structure (3) is arranged at the upper end of the frame plate (2) in a matching way and is installed with the upper end of the bottom plate (1) in a matching way;

positioning structure (4): the positioning structure (4) is arranged at the upper end of the bottom plate (1) in a matching way;

pressing structure (10): the material pressing structures (10) are symmetrically arranged on the outer wall surface of the supporting plate (9);

wherein: still include drilling machine (11), drill bit (12) and control switch group (13), drilling machine (11) cooperation sets up in the bottom surface of backup pad (9), and drill bit (12) set up in the chuck of drilling machine (11) bottom, and control switch group (13) set up in the upper end of bottom plate (1), and external power source is connected to the input electricity of control switch group (13), and the equal electricity of input of motor (8) and drilling machine (11) connects the output of control switch group (13).

2. The dotting and drilling device of a connector drilling machine according to claim 1, characterized in that: inhale bits structure (3) including orifice plate (31), aspiration pump (32), straw (33), filter screen (34) and filter pulp (35), the upper end in framed bent (2) is installed through the bolt cooperation in orifice plate (31), and aspiration pump (32) set up in the upper end left side of bottom plate (1), and the air inlet of aspiration pump (32) passes through the left wall gas outlet of straw (33) and framed bent (2) and links to each other, and filter screen (34) cooperation sets up in the inside of straw (33), and filter pulp (35) cooperation sets up on the right wall of filter screen (34), and the output of input electricity connection control switch group (13) of aspiration pump (32).

3. The dotting and drilling device of a connector drilling machine according to claim 1, characterized in that: the positioning structure (4) comprises a support plate (41), a telescopic plate (42), an electronic laser lamp (43) and an adjusting knob (44), the support plate (41) is respectively arranged on the front side and the right side of the upper end of the base plate (1) in a matched mode, and a sliding plate at the bottom end of the telescopic plate (42) is connected with the upper end of the support plate (41) in a sliding mode.

4. The dotting and drilling device of a connector drilling machine according to claim 1, characterized in that: the material pressing structure (10) comprises frame plates (101), electric telescopic rods (102) and pressing plates (103), the frame plates (101) are symmetrically arranged on the outer wall surface of the supporting plate (9), the electric telescopic rods (102) are arranged at the bottom ends of the corresponding frame plates (101), the pressing plates (103) are arranged at the bottom of the telescopic ends of the corresponding electric telescopic rods (102), and the input ends of the electric telescopic rods (102) are electrically connected with the output ends of the control switch groups (13).

5. The dotting and drilling device of a connector drilling machine according to claim 2, characterized in that: the drilling device is characterized by further comprising a drilling opening (14), wherein the drilling opening (14) is formed in the middle of the perforated plate (31) and corresponds to the drill bit (12) in a matched mode.

6. The dotting and drilling device of a connector drilling machine according to claim 2, characterized in that: still including removing flavor case (15), active carbon bobble (16) and case lid (17), remove flavor case (15) and set up in the upper end of bottom plate (1), the upper end of removing flavor case (15) is open structure, active carbon bobble (16) are filled in the inside of removing flavor case (15), and install the upper end of removing flavor case (15) through the bolt cooperation in case lid (17), and case lid (17) upper portion gas outlet department is equipped with the blast pipe, and the gas outlet that the air inlet of removing flavor case (15) passes through air duct and aspiration pump (32) links to each other.

7. The dotting and drilling device of a connector drilling machine according to claim 3, characterized in that: the electronic laser lamps (43) are arranged on the inner side walls of the corresponding expansion plates (42), the adjusting knobs (44) are arranged at the front ends of the corresponding support plates (41) and are installed in a matched mode with the corresponding expansion plates (42), and the two electronic laser lamps (43) are arranged vertically and are matched with the drill bit (12).

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