CN112846297A

CN112846297A - Printer parts machining is convenient for adjust inclined to one side drilling equipment of preventing of degree of depth

Info

Publication number: CN112846297A
Application number: CN202110010062.0A
Authority: CN
Inventors: 甄劲; 方良达
Original assignee: Dongguan Longrun Machinery Design Co ltd
Current assignee: Dongguan Longrun Machinery Design Co ltd
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-05-28

Abstract

The invention discloses an anti-deviation drilling device for conveniently adjusting the depth of printer parts during machining, which comprises a supporting leg, wherein a controller is bolted on the left side of the front surface of the supporting leg, a workbench is bolted on the top of the supporting leg, a fixed frame is bolted on the top of the workbench, a fixed box is bolted on the top of the fixed frame, a lifting mechanism is arranged in an inner cavity of the fixed box, positioning mechanisms are arranged on the periphery of the fixed frame, a fixed clamping seat is bolted on the center of the left side of the top of the workbench, and a supporting seat is bolted on the center of the right side of the workbench. The processing quality of printer parts is improved.

Description

Printer parts machining is convenient for adjust inclined to one side drilling equipment of preventing of degree of depth

Technical Field

The invention relates to the technical field of printer accessory processing, in particular to an anti-deviation drilling device for conveniently adjusting the depth of printer parts during processing.

Background

The printer is one of the output devices of the computer, is used for printing the result of the computer processing on the relevant medium, and the indexes for measuring the quality of the printer are three items: the printing resolution, printing speed and noise, the variety of printers, whether there is a stroke action on paper according to the printing element, the fractional impact printer and the non-impact printer, the fractional full-scale character printer and the dot matrix character printer, the mode of forming a line of characters on paper, the fractional serial printer and the line printer, the printers according to the adopted technology, the columnar, spherical, ink-jet, thermal sensitive, laser, electrostatic, magnetic, light emitting diode type, and the like.

In people carry out the official working process, need print the file, thereby need use the printer, and carry out the in-process of production to the printer, need carry out the drilling operation to the printer part, however current drilling equipment is again to printer part drilling in-process, the person of not being convenient for adjusts the drilling depth of printer part, the drilling depth demand of printer part can not be satisfied, influence the overall quality of printer part, also easily cause the drill bit to appear rocking the skew when drilling the printer part simultaneously, lead to printer part drilling size great error to appear.

Therefore, it is desirable to design an anti-deviation drilling device for conveniently adjusting the depth of printer parts to solve the above problems.

Disclosure of Invention

The invention aims to provide an anti-deviation drilling device for machining printer parts and facilitating depth adjustment, and aims to solve the problems that in the process of drilling printer parts by using the conventional drilling device in the background art, a user cannot conveniently adjust the drilling depth of the printer parts, and a drill bit is prone to shaking and deviating when drilling the printer parts.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a printer parts machining is convenient for adjust degree of depth prevent inclined to one side drilling equipment, includes the supporting leg, the positive left side of supporting leg bolt has the controller, the top bolt of supporting leg has the workstation, the top bolt of workstation has the mount, the top bolt of mount has fixed case, the inner chamber of fixed case is provided with elevating system, all be provided with positioning mechanism around the mount, the left center department bolt in workstation top has fixed grip slipper, the center department bolt on workstation right side has the supporting seat, the center department bolt on supporting seat right side has the push rod cylinder, the piston rod of push rod cylinder runs through the supporting seat and has bolted the removal grip slipper that uses with the cooperation of fixed grip slipper.

Preferably, the lifting mechanism comprises a slide rail, a stepping motor, a positive and negative threaded rod, a threaded sleeve, an adjusting rod, a movable plate, a pulley, a lifting column, a lifting seat, a motor and a drill bit, the slide rail is vertically arranged at the bottom of the periphery of the inner cavity of the fixed box, the stepping motor is bolted at the center of the top of the right side of the fixed box, an output shaft of the stepping motor penetrates through the fixed box and is bolted with the positive and negative threaded rod, the left side of the positive and negative threaded rod is bolted with the inner wall of the fixed box through a bearing, the threaded sleeve is in threaded connection with both sides of the positive and negative threaded rod, the adjusting rod is movably connected at the bottom of the threaded sleeve, the movable plate is movably connected at one side of the adjusting rod away from the positive and negative threaded rod, the pulley in sliding fit with the slide rail is bolted at the periphery of the movable plate, the lifting column is sequentially and vertically bolted, the center of the bottom of the lifting seat is bolted with a motor, and an output shaft of the motor is bolted with a drill bit.

Preferably, the positioning mechanism comprises a first chute, a first slide block, a slide column, a slide sleeve, a buffer spring, a positioning rod and a positioning cylinder, the periphery of the inner cavity of the fixed frame is vertically provided with a first sliding chute, the inner cavity of the first sliding chute is connected with a first sliding block in a sliding way, the inner side of the first sliding block penetrates through the first sliding groove and is bolted with the outer side of the lifting seat, the peripheries of the workbench and the fixed box which are opposite are vertically bolted with sliding columns, the surface of the sliding column is connected with a sliding sleeve in a sliding way, the sliding sleeve is embedded in the inner cavity of the lifting seat, the top of the surface of the sliding column is sleeved with a buffer spring, the outer side of the buffer spring is respectively bolted with the inner walls of the fixed box and the sliding sleeve, the left side of the bottom of the lifting seat is vertically bolted with a positioning rod from front to back in sequence, the top of the fixed clamping seat is sequentially bolted with a positioning cylinder in clamping fit with the positioning rod from front to back; the first sliding block is convexly provided with a calibration block relative to the lifting seat, and the lifting seat is provided with a calibration groove calibrated with the calibration block; the peripheral surface of the calibration block is abutted against the inner wall of the calibration groove and matched with the inner wall of the calibration groove to correct the lifting seat; the calibration block is in a diamond shape, a V-shaped guide surface is arranged in the calibration groove, and the V-shaped guide surface is in mutual contact with the peripheral surface of the calibration block.

Preferably, a second sliding groove is transversely formed in the top of the inner cavity of the fixed box, second sliding blocks are connected to two sides of the inner cavity of the second sliding groove in a sliding mode, and the bottom of each second sliding block penetrates through the corresponding second sliding groove and is bolted to the top of the corresponding threaded sleeve.

Preferably, the bottom of the inner side of the supporting leg is transversely bolted with a placing plate, and a material placing box is placed at the top of the placing plate.

Preferably, reinforcing frames are bolted to two sides of the fixing frame, and the reinforcing frames are in a cross shape.

Preferably, the periphery of the bottom of the inner cavity of the fixed box is vertically bolted with limiting springs, and the tops of the limiting springs are bolted with the bottom of the movable plate.

Compared with the prior art, the invention has the beneficial effects that:

1. this printer parts machining is convenient for prevent inclined to one side drilling equipment of degree of depth of regulation passes through the slide rail, step motor, positive and negative threaded rod, the thread bush, the regulation pole, the movable plate, the cooperation of pulley and lift post, can drive the lift seat, motor and drill bit are linear movement downwards in step, thereby adjust the drilling depth of printer part through the drill bit, satisfy the demand of drill bit to the different drilling depths of printer part, improve the processingquality of printer part, through first spout, first slider, the traveller, the sliding sleeve, buffer spring, the cooperation of locating lever and a location section of thick bamboo, can carry out the stationary processing to the lift seat of lift in-process, avoid the lift seat, the skew appears rocking in motor and the drill bit lift in-process, guarantee the drilling smoothness requirement of drill bit to printer part, avoid printer part drilling to appear great error.

2. This printer parts machining is convenient for prevent inclined to one side drilling equipment of depth of regulation passes through second spout and second slider, can slide spacingly to the thread bush, avoids the thread bush to remove the in-process and appears rocking the skew, through placing board and putting the magazine, and the printer part that convenient to use person treated processing places, improves the user and to the material loading efficiency of printer part.

3. This printer parts machining is convenient for prevent inclined to one side drilling equipment of degree of depth of regulation passes through the anchor strut, strengthens the whole firm effect of mount, avoids mount pressurized fracture and crooked to appear, also strengthens the whole steady effect of mount simultaneously, through spacing spring, can highly carry out elasticity spacing to the lift of movable plate, avoids bumping between movable plate and the fixed box, also strengthens the at the uniform velocity effect of movable plate lift in-process simultaneously.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the structure of the present invention;

FIG. 3 is a front view of a portion of the structure of the table of the present invention;

FIG. 4 is a front view of the lifting base of the present invention;

fig. 5 is a structural sectional view of the fixing box of the present invention.

In the figure: 1. supporting legs; 2. a controller; 3. a work table; 4. a fixed mount; 5. a fixed box; 6. a lifting mechanism; 61. a slide rail; 62. a stepping motor; 63. a positive and negative threaded rod; 64. a threaded sleeve; 65. adjusting a rod; 66. moving the plate; 67. a pulley; 68. a lifting column; 69. a lifting seat; 610. a motor; 611. a drill bit; 7. a positioning mechanism; 71. a first chute; 72. a first slider; 73. a traveler; 74. a sliding sleeve; 75. a buffer spring; 76. positioning a rod; 77. a positioning cylinder; 8. a second chute; 9. a second slider; 10. fixing the clamping seat; 11. a supporting seat; 12. a push rod cylinder; 13. moving the clamping seat; 14. placing the plate; 15. placing a material box; 16. a reinforcing frame; 17. and a limiting spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown:

an anti-deviation drilling device for conveniently adjusting depth in printer part processing comprises a supporting leg 1, a controller 2 is bolted on the left side of the front of the supporting leg 1, a workbench 3 is bolted on the top of the supporting leg 1, a fixed frame 4 is bolted on the top of the workbench 3, a fixed box 5 is bolted on the top of the fixed frame 4, a lifting mechanism 6 is arranged in an inner cavity of the fixed box 5, positioning mechanisms 7 are arranged around the fixed frame 4, a fixed clamping seat 10 is bolted on the center of the left side of the top of the workbench 3, a supporting seat 11 is bolted on the center of the right side of the workbench 3, a push rod cylinder 12 is bolted on the center of the right side of the supporting seat 11, a piston rod of the push rod cylinder 12 penetrates through the supporting seat 11 and is bolted with a movable clamping seat 13 matched with the fixed clamping seat 10 for use, and through the matching of a slide rail 61, a stepping motor 62, a movable plate 63, a, the lifting seat 69, the motor 610 and the drill bit 611 can be driven to synchronously move linearly downwards, so that the drilling depth of a printer part can be adjusted through the drill bit 611, the requirements of the drill bit 611 on different drilling depths of the printer part are met, the processing quality of the printer part is improved, the lifting seat 69 in the lifting process can be stably processed through the matching of the first sliding groove 71, the first sliding block 72, the sliding column 73, the sliding sleeve 74, the buffer spring 75, the positioning rod 76 and the positioning cylinder 77, the shaking deviation in the lifting process of the lifting seat 69, the motor 610 and the drill bit 611 is avoided, the requirement of the drill bit 611 on the drilling stability of the printer part is met, and the large error in the drilling of the printer part is avoided.

The lifting mechanism 6 comprises a slide rail 61, a step motor 62, a positive and negative threaded rod 63, a threaded sleeve 64, an adjusting rod 65, a moving plate 66, a pulley 67, a lifting column 68, a lifting seat 69, a motor 610 and a drill bit 611, the slide rail 61 is vertically arranged at the bottom of the periphery of the inner cavity of the fixed box 5, the step motor 62 is bolted at the center of the top of the right side of the fixed box 5, an output shaft of the step motor 62 penetrates through the fixed box 5 and is bolted with the positive and negative threaded rod 63, the left side of the positive and negative threaded rod 63 is bolted with the inner wall of the fixed box 5 through a bearing, the threaded sleeve 64 is in threaded connection with the two sides of the positive and negative threaded rod 63, the adjusting rod 65 is movably connected at the bottom of the threaded sleeve 64, the adjusting rod 66 is movably connected at one side of the adjusting rod 65 far away from the positive and negative threaded rod 63, the, the bottom of the lifting column 68 penetrates through the fixing box 5 and is in bolted connection with a lifting seat 69, a motor 610 is in bolted connection with the center of the bottom of the lifting seat 69, an output shaft of the motor 610 is in bolted connection with a drill bit 611, and the lifting seat 69, the motor 610 and the drill bit 611 can be driven to synchronously and linearly move downwards, so that the drilling depth of the printer part can be adjusted through the drill bit 611, the requirements of the drill bit 611 on different drilling depths of the printer part are met, and the processing quality of the printer part is improved.

The positioning mechanism 7 comprises a first sliding groove 71, a first sliding block 72, a sliding column 73, a sliding sleeve 74, a buffer spring 75, a positioning rod 76 and a positioning barrel 77, wherein the periphery of the inner cavity of the fixed frame 4 is vertically provided with the first sliding groove 71, the inner cavity of the first sliding groove 71 is connected with the first sliding block 72 in a sliding manner, the inner side of the first sliding block 72 penetrates through the first sliding groove 71 and is bolted with the outer side of the lifting seat 69, the opposite periphery of the workbench 3 and the fixed box 5 is vertically bolted with the sliding column 73, the surface of the sliding column 73 is connected with the sliding sleeve 74 in a sliding manner, the sliding sleeve 74 is embedded in the inner cavity of the lifting seat 69, the top of the surface of the sliding column 73 is sleeved with the buffer spring 75, the outer side of the buffer spring 75 is respectively bolted with the inner walls of the fixed box 5 and the sliding sleeve 74, the positioning rod 76 is sequentially bolted in a vertical manner from the left side of the bottom of the lifting seat, the lifting seat 69 in the lifting process can be stably processed, shaking deviation in the lifting process of the lifting seat 69, the motor 610 and the drill bit 611 is avoided, and the requirement of the drill bit 611 on the drilling stability of printer parts is met.

The first sliding block 72 is convexly provided with a calibration block relative to the lifting seat 69, and the lifting seat 69 is provided with a calibration slot calibrated with the calibration block; the outer peripheral surface of the calibration block abuts against the inner wall of the calibration groove and is matched with the inner wall of the calibration groove to correct the lifting seat 69, the deviation of the lifting seat 69 in the horizontal direction is adjusted through the matching of the calibration block and the calibration groove, and the adjustment of the sliding column 73 and the sliding sleeve 74 in the vertical direction can be combined, so that the stability and the moving accuracy of the lifting seat 69 are ensured in all directions.

The calibration block is formed in a rhombic shape, a V-shaped guide surface is provided in the calibration groove, the V-shaped guide surface and the outer peripheral surface of the calibration block are in contact with each other, the lifting base 69 can be adjusted in the horizontal direction, and the deviation of the lifting base 69 in each direction is limited by the characteristic of rhombic engagement.

Second spout 8 has transversely been seted up at the top of 5 inner chambers of fixed box, and the equal sliding connection in both sides of 8 inner chambers of second spout has second slider 9, and second spout 8 is run through and top bolt joint with thread bush 64 in the bottom of second slider 9, can slide spacingly to thread bush 64, avoids thread bush 64 to remove the in-process and appears rocking the skew.

The bottom of the inner side of the supporting leg 1 is transversely bolted with a placing plate 14, the top of the placing plate 14 is provided with a material placing box 15, a user can place printer parts to be processed conveniently, and the feeding efficiency of the user to the printer parts is improved.

The both sides of mount 4 all are bolted and have the reinforcing frame 16, and the shape of reinforcing frame 16 sets up to "cross" crossing form, and the whole firm effect of reinforcing mount 4 avoids mount 4 pressurized fracture to appear and crooked, also strengthens the whole steady effect of mount 4 simultaneously.

Limiting springs 17 are vertically bolted on the periphery of the bottom of the inner cavity of the fixed box 5, the tops of the limiting springs 17 are bolted on the bottom of the movable plate 66, the lifting height of the movable plate 66 can be elastically limited, collision between the movable plate 66 and the fixed box 5 is avoided, and the uniform speed effect in the lifting process of the movable plate 66 is also enhanced.

The working principle is as follows: the user places the printer part to be drilled on the right side of the fixed clamping seat 10, then the user controls the push rod cylinder 12 to drive the movable clamping seat 13 to move leftwards through the controller 2, the fixed clamping seat 10 serves as a fixed support, so that the movable clamping seat 13 clamps and fixes the printer part, then the controller 2 controls the stepping motor 62 to linearly rotate forwards, the stepping motor 62 drives the positive and negative threaded rod 63 to linearly rotate forwards, the positive and negative threaded rod 63 is in sliding fit in the second sliding groove 8 through the second sliding block 9, so that the positive and negative threaded rod 63 drives the two threaded sleeves 64 to synchronously move slowly inwards, the two threaded sleeves 64 drive the two adjusting rods 65 to synchronously move inwards in a side length mode until the two adjusting rods 65 are adjusted to a vertical state from an inclined state, the lengths of the two adjusting rods 65 drive the two adjusting rods 66 to gradually move downwards, and the moving plate, therefore, the moving plate 66 drives the lifting seat 69 to stably move downwards through the lifting column 68, the lifting seat 69 drives the first sliding block 72 to slide downwards in the first sliding groove 71, the sliding sleeve 74 slides downwards on the surface of the sliding column 73, the buffer spring 75 performs elastic buffer treatment on the sliding distance of the sliding sleeve 74 until the positioning rod 76 is gradually inserted into the positioning cylinder 77, then the motor 610 drives the drill bit 611 to rotate, the lifting seat 69 drives the drill bit 611 to stably drill downwards through the motor 610, and the drilling requirements of the drill bit 611 on different depths of printer parts are met.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it is therefore desired that the present embodiments be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, without any reference thereto being construed as limiting the claim concerned.

Claims

1. The utility model provides a printer parts machining is convenient for adjust inclined to one side drilling equipment of preventing of degree of depth, includes supporting leg (1), its characterized in that: the left side of the front surface of the supporting leg (1) is bolted with a controller (2), the top of the supporting leg (1) is bolted with a workbench (3), the top of the workbench (3) is bolted with a fixed mount (4), the top of the fixed mount (4) is bolted with a fixed box (5), the inner cavity of the fixed box (5) is provided with a lifting mechanism (6), the periphery of the fixed frame (4) is provided with a positioning mechanism (7), a fixed clamping seat (10) is bolted at the center of the left side of the top of the workbench (3), a supporting seat (11) is bolted at the center of the right side of the workbench (3), a push rod cylinder (12) is bolted at the center of the right side of the supporting seat (11), and a piston rod of the push rod cylinder (12) penetrates through the supporting seat (11) and is bolted with a movable clamping seat (13) matched with the fixed clamping seat (10).

2. The printer parts machining deviation-preventing drilling equipment with conveniently-adjusted depth as claimed in claim 1, wherein: the lifting mechanism (6) comprises a sliding rail (61), a stepping motor (62), a positive and negative threaded rod (63), a threaded sleeve (64), an adjusting rod (65), a moving plate (66), a pulley (67), a lifting column (68), a lifting seat (69), a motor (610) and a drill bit (611), the sliding rail (61) is vertically arranged at the bottom of the periphery of the inner cavity of the fixed box (5), the stepping motor (62) is bolted at the center of the top of the right side of the fixed box (5), an output shaft of the stepping motor (62) penetrates through the fixed box (5) and is bolted with the positive and negative threaded rod (63), the left side of the positive and negative threaded rod (63) is bolted with the inner wall of the fixed box (5) through a bearing, the threaded sleeves (64) are respectively and threadedly connected to the two sides of the positive and negative threaded rod (63), the adjusting rod (65) is movably connected to the bottom of the threaded sleeve (64), the moving plate (66) is movably, all the bolt connect all around of movable plate (66) have with slide rail (61) sliding fit's pulley (67), the bottom of movable plate (66) has been in the past to the vertical bolt in proper order after to have been connected lifting column (68), the bottom of lifting column (68) is run through fixed case (5) and is bolted connection have lift seat (69), the center department bolt of lift seat (69) bottom has motor (610), the output shaft bolt of motor (610) has connected drill bit (611).

3. The printer parts machining deviation-preventing drilling equipment with conveniently-adjusted depth as claimed in claim 1, wherein: the positioning mechanism (7) comprises a first sliding groove (71), a first sliding block (72), a sliding column (73), a sliding sleeve (74), a buffer spring (75), a positioning rod (76) and a positioning cylinder (77), wherein the periphery of the inner cavity of the fixed frame (4) is vertically provided with the first sliding groove (71), the inner cavity of the first sliding groove (71) is connected with the first sliding block (72) in a sliding manner, the inner side of the first sliding block (72) penetrates through the first sliding groove (71) and is bolted with the outer side of the lifting seat (69), the periphery of the working table (3) and the fixed box (5) which are opposite are vertically bolted with the sliding column (73), the surface of the sliding column (73) is connected with the sliding sleeve (74) in a sliding manner, the sliding sleeve (74) is embedded in the inner cavity of the lifting seat (69), the top of the surface of the sliding column (73) is sleeved with the buffer spring (75), the outer side of the buffer spring (75) is respectively bolted with the inner walls of the fixed box, a positioning rod (76) is sequentially and vertically bolted on the left side of the bottom of the lifting seat (69) from front to back, and a positioning barrel (77) in clamping fit with the positioning rod (76) is sequentially bolted on the top of the fixed clamping seat (10) from front to back; the first sliding block (72) is convexly provided with a calibration block relative to the lifting seat (69), and the lifting seat (69) is provided with a calibration groove calibrated with the calibration block; the outer peripheral surface of the calibration block is abutted against the inner wall of the calibration groove and matched with each other to correct the lifting seat (69); the calibration block is in a diamond shape, a V-shaped guide surface is arranged in the calibration groove, and the V-shaped guide surface is in mutual contact with the peripheral surface of the calibration block.

4. The printer parts machining deviation-preventing drilling equipment with conveniently-adjusted depth as claimed in claim 1, wherein: the top of the inner cavity of the fixed box (5) is transversely provided with a second sliding groove (8), two sides of the inner cavity of the second sliding groove (8) are respectively connected with a second sliding block (9) in a sliding mode, and the bottom of the second sliding block (9) penetrates through the second sliding groove (8) and is in bolted connection with the top of the threaded sleeve (64).

5. The printer parts machining deviation-preventing drilling equipment with conveniently-adjusted depth as claimed in claim 1, wherein: the bottom of the inner side of the supporting leg (1) is transversely bolted with a placing plate (14), and a material placing box (15) is placed on the top of the placing plate (14).

6. The printer parts machining deviation-preventing drilling equipment with conveniently-adjusted depth as claimed in claim 1, wherein: reinforcing frames (16) are bolted on two sides of the fixing frame (4), and the reinforcing frames (16) are in a cross shape.

7. The printer parts machining deviation-preventing drilling equipment with conveniently-adjusted depth as claimed in claim 1, wherein: the periphery of the bottom of the inner cavity of the fixed box (5) is vertically bolted with limiting springs (17), and the tops of the limiting springs (17) are bolted with the bottoms of the moving plates (66).