CN214443184U

CN214443184U - Damping drilling machine for processing printed board

Info

Publication number: CN214443184U
Application number: CN202023184573.4U
Authority: CN
Inventors: 杨永新
Original assignee: Baoji Lingyun Wanzheng Circuit Board Co ltd
Current assignee: Baoji Lingyun Wanzheng Circuit Board Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-10-22
Anticipated expiration: 2030-12-25

Abstract

The utility model provides a damping drill machine for processing printed boards, which comprises a machine base, a workbench, a fixing frame, a drill bit and an operating rod, wherein a damping assembly is arranged at the lower end of the machine base, the damping assembly comprises a sleeve seat and a connecting rod, a plurality of movable holes are uniformly formed in the sleeve seat, springs are arranged in the movable holes, the top ends of the springs are fixedly connected with the bottom end of the connecting rod, the top ends of the connecting rod are fixedly connected with the machine base, a bottom plate is arranged at the bottom end of the sleeve seat, and the workbench is detachably connected with the machine base; the connecting rod bears the impact force of the upper end of the machine base, and the vibration from the drill bit is reduced under the action of the spring in the movable hole, so that the printed board is prevented from deviating due to vibration.

Description

Damping drilling machine for processing printed board

Technical Field

The utility model relates to a technical field of printing board specifically is a damping drill is used in printing board processing.

Background

Printed boards have been widely used in circuits in various industries, and have been mechanically produced for a long time, but in some special cases, small-sized processors are still needed for soldering assistance to correct small errors of the printed boards; at present, the utility model with the application number of CN201320162767.5 discloses a damping drill press for printed boards, which comprises a handle, a machine base, a drill bit and a fixed frame, wherein the upper end of the machine base is provided with the fixed frame, the side surface of the fixed frame is fixed with the handle, the drill bit is arranged in the surface of the fixed frame facing the machine base, the column end of the drill bit and the bottom of the machine base are both adhered with damping rings, and the front end of the machine base is provided with a control panel; the utility model discloses a reduce the vibrations of drilling machine through the damping ring, nevertheless the shock attenuation effect is not obvious, needs further to make the improvement.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a damping drilling machine is used in printing board processing for solve the technical problem who proposes among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the utility model provides a printing is damping drill machine for board processing, includes frame, workstation, mount, drill bit and action bars, the frame lower extreme is equipped with damper, damper includes cover barrel and connecting rod, it has a plurality of movable holes evenly to open on the cover barrel, the downthehole spring that is equipped with of activity, the bottom fixed connection of spring top and connecting rod, connecting rod top and frame fixed connection, cover barrel bottom is equipped with the bottom plate, the workstation is connected with frame detachable.

Further, the connecting rod bottom is equipped with the stopper, the activity hole top is equipped with the spacing ring, the spacing ring lower extreme is arranged in to the stopper, through the cooperation of stopper and spacing ring with the connecting rod restriction in the activity.

Furthermore, a plurality of mounting holes are uniformly formed in the bottom plate, and the drilling machine is fixed on a horizontal plane through the mounting holes in the bottom plate.

Further, the bottom plate lower extreme is equipped with the cushion, prevents through the cushion that the drilling machine from sliding when the installation, easy to assemble.

Further, it has the spout to open on the frame, the drill bit lower extreme is arranged in to the spout, the workstation lower extreme is equipped with the mounting panel, the mounting panel bottom is equipped with the slider corresponding with the spout, open at both ends about the bottom plate has a plurality of fixed orificess, open the spout both sides has the connecting hole that corresponds with the fixed orifices, slider and spout sliding connection, the workstation passes through the slider and slides on the spout, and it is fixed with fixed orifices and connecting hole to pass through the bolt afterwards for the workstation is fixed on the frame, when the drill bit caused the damage to the workstation, conveniently changes the workstation.

Furthermore, the sliding groove and the sliding block are both T-shaped, and the sliding block can conveniently slide in the sliding groove through the T-shaped sliding block and the T-shaped sliding groove.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a printing is damping drill machine for board processing, through setting up damper unit at the frame lower extreme, bears the impact force of frame upper end through the connecting rod, under the effect of the downthehole spring of activity, alleviates the vibrations that come from the drill bit, and for the damping ring, the shock attenuation effect is better, avoids causing the printing board skew because of vibrations, improves the processing effect.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the sleeve seat structure of the present invention;

FIG. 3 is a schematic view of the bottom plate structure of the present invention;

fig. 4 is a schematic diagram of the stand structure of the present invention.

In the figure: 1. a machine base; 2. a work table; 3. a fixed mount; 4. a drill bit; 5. an operating lever; 6. a shock absorbing assembly; 7. a base plate; 11. a chute; 12. connecting holes; 21. mounting a plate; 22. a fixing hole; 23. a slider; 61. a sleeve seat; 62. a connecting rod; 63. a movable hole; 64. a spring; 621. a limiting block; 631. a limit ring.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-4 in greater detail, a damping drill press for processing printed boards comprises a machine base 1, a workbench 2, a fixed frame 3, a drill bit 4 and an operating rod 5, wherein a damping assembly 6 is arranged at the lower end of the machine base 1, the damping assembly 6 comprises a sleeve seat 61 and a connecting rod 62, a plurality of movable holes 63 are uniformly formed in the sleeve seat 61, springs 64 are arranged in the movable holes 63, the top ends of the springs 64 are fixedly connected with the bottom end of the connecting rod 62, the top end of the connecting rod 62 is fixedly connected with the machine base 1, a bottom plate 7 is arranged at the bottom end of the sleeve seat 61, and the workbench 2 is detachably connected with the machine base 1; by arranging the damping assembly 6 at the lower end of the machine base 1, the impact force at the upper end of the machine base 1 is borne through the connecting rod 62, and the vibration from the drill bit 4 is relieved under the action of the spring 64 in the movable hole 63.

Please refer to fig. 2 again, the bottom end of the connecting rod 62 is provided with a limiting block 621, the top end of the movable hole 63 is provided with a limiting ring 631, the limiting block 621 is disposed at the lower end of the limiting ring 631, and the connecting rod 62 is limited in the movement by the cooperation of the limiting block 621 and the limiting ring 631.

Referring to fig. 3 again, a plurality of mounting holes are uniformly formed in the bottom plate 7, and the drilling machine is fixed on a horizontal plane through the mounting holes in the bottom plate 7; the lower end of the bottom plate 7 is provided with a cushion, so that the drilling machine is prevented from sliding during installation through the cushion, and the installation is convenient.

Referring to fig. 3-4 again, the base 1 is provided with a chute 11, the chute 11 is disposed at the lower end of the drill 4, the lower end of the worktable 2 is provided with a mounting plate 21, the bottom end of the mounting plate 21 is provided with a sliding block 23 corresponding to the chute 11, the left end and the right end of the bottom plate 7 are provided with a plurality of fixing holes 22, two sides of the chute 11 are provided with connecting holes 12 corresponding to the fixing holes 22, the sliding block 23 is slidably connected with the chute 11, the worktable 2 slides on the chute 11 through the sliding block 23, and then the fixing holes 22 and the connecting holes 12 are fixed through bolts, so that the worktable 2 is fixed on the base 1, and when the drill 4 damages the worktable 2, the worktable 2 is convenient to replace; the sliding groove 11 and the sliding block 23 are both T-shaped, and the sliding block 23 can conveniently slide in the sliding groove 11 through the T-shaped sliding block 23 and the sliding groove 11.

The utility model discloses a concrete operation as follows:

the utility model provides a damping drill machine is used in printed board processing, at the drilling machine during operation, the printed board of drill bit 4 on to workstation 2 punches, bears the impact force of frame 1 upper end through connecting rod 62, under the effect of activity hole 63 internal spring 64, alleviates the vibrations that come from drill bit 4, and the mounting hole on the bottom plate 7 is used for fixed drilling machine, avoids because of the vibrations or the skew of drilling machine, reduces the effect to printed board processing.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The utility model provides a damping drill machine is used in printing board processing, includes frame (1), workstation (2), mount (3), drill bit (4) and action bars (5), its characterized in that, frame (1) lower extreme is equipped with damper assembly (6), damper assembly (6) are including cover barrel holder (61) and connecting rod (62), it has a plurality of movable holes (63) to evenly open on cover barrel holder (61), be equipped with spring (64) in movable hole (63), the bottom fixed connection of spring (64) top and connecting rod (62), connecting rod (62) top and frame (1) fixed connection, cover barrel holder (61) bottom is equipped with bottom plate (7), workstation (2) are connected with frame (1) detachable.

2. The damping drilling machine for processing the printed board as claimed in claim 1, wherein a limiting block (621) is arranged at the bottom end of the connecting rod (62), a limiting ring (631) is arranged at the top end of the movable hole (63), and the limiting block (621) is arranged at the lower end of the limiting ring (631).

3. The vibration-damping drilling machine for processing the printed boards is characterized in that a plurality of mounting holes are uniformly formed in the bottom plate (7).

4. The damping drilling machine for processing the printed boards as claimed in claim 3, wherein the lower end of the bottom plate (7) is provided with a cushion.

5. The damping drilling machine for processing the printed boards as claimed in claim 1, wherein a sliding groove (11) is formed in the base (1), the sliding groove (11) is arranged at the lower end of the drill bit (4), a mounting plate (21) is arranged at the lower end of the workbench (2), a sliding block (23) corresponding to the sliding groove (11) is arranged at the bottom end of the mounting plate (21), a plurality of fixing holes (22) are formed in the left end and the right end of the bottom plate (7), and connecting holes (12) corresponding to the fixing holes (22) are formed in the two sides of the sliding groove (11).

6. The damping drilling machine for processing the printed board according to claim 5, wherein the sliding groove (11) and the sliding block (23) are both T-shaped.