CN214686945U

CN214686945U - Drilling device with optical communication module fixing function

Info

Publication number: CN214686945U
Application number: CN202120691620.XU
Authority: CN
Inventors: 李峰
Original assignee: Wanan Yuwei Electronics Co Ltd
Current assignee: Wanan Yuwei Electronics Co Ltd
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2021-11-12
Anticipated expiration: 2031-04-06

Abstract

The utility model discloses a drilling equipment with optical communication module fixed function, which comprises a base, the fixed stand that is provided with on the base, one side of stand has the spout, and one side that is close to the spout is provided with vertical lead screw, the both ends of vertical lead screw are passed through the bearing and are connected with the stand, the top of stand is provided with elevator motor, be connected with the crossbeam on the vertical lead screw, and the crossbeam is close to the one end and the spout sliding fit of stand, the crossbeam is connected with the suspension that is located the crossbeam below, be provided with drilling motor and suppression subassembly on the suspension, drilling motor is connected with the drill bit, the suppression subassembly is equipped with two, two suppression subassemblies set up in the both ends of suspension, the suppression subassembly includes the sleeve, damping spring, depression bar and pressure disk, the one end of depression bar stretches into in the sleeve and sets up the damping spring butt in the sleeve, the other end and the pressure disk of depression bar are connected. The utility model discloses a combination of suppression subassembly and fixed subassembly makes this drilling equipment compare with the drilling equipment among the prior art, promotes the yields of drilling.

Description

Drilling device with optical communication module fixing function

Technical Field

The utility model relates to a frock clamp technical field, more specifically the drilling equipment who relates to a have fixed function of optical communication module that says so.

Background

At present, with the development of the electronic industry, the demand of high-end products such as precision circuit boards, thick plate back plates, high-order HDI boards and the like is increasing day by day, the manufacturing technical difficulty of the products is high, the process flow control method is complex, the pcb is indispensable when being used as a pcb board in an optical communication module, the pcb is used as a carrier of electronic components, the pcb is mostly welded on a pcb substrate by adopting a soldering technology in the prior art, and therefore, through holes which are convenient for penetrating pins of the electronic components need to be drilled on the pcb substrate in advance.

However, traditional drilling equipment is fixed because the mounting fixture's of drill bit below position in the drilling operation, can not be compatible with the pcb base plate of various specifications, and the pcb base plate that does not match mounting fixture to the specification is at the drilling in-process, can take place the rotation of pcb base plate, leads to the damage of pcb base plate, seriously influences the yields of pcb base plate drilling.

Therefore, what is needed in the art is to provide a drilling apparatus that is compatible with drilling holes on pcb substrates of different specifications and ensures that the pcb substrate does not rotate during the rotation process.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a drilling equipment with optical communication module fixed function, aim at solve the drilling equipment among the prior art and can not compatible the pcb base plate of different specifications, and in drilling process the pcb base plate takes place easily to rotate the problem that the yields that influences drilling of pcb base plate among the optical communication module is low.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a drilling device with an optical communication module fixing function comprises a base, wherein an upright post is fixedly arranged on the base, a sliding groove is formed in one side of the upright post, a vertical screw rod is arranged on one side close to the sliding groove, two ends of the vertical screw rod are connected with the upright post through bearings, the vertical screw rod is arranged along the length direction of the upright post, a lifting motor used for driving the vertical screw rod is arranged at the top end of the upright post, a cross beam is connected onto the vertical screw rod in a threaded mode, one end, close to the upright post, of the cross beam is in sliding fit with the sliding groove, the cross beam is connected with a suspension frame located below the cross beam through a connecting rod, a drilling motor and pressing assemblies are arranged on the suspension frame, an output shaft of the drilling motor is connected with a drill bit, two pressing assemblies are arranged, and the two pressing assemblies are symmetrically arranged at two ends of the suspension frame, the pressing assembly comprises a sleeve, a damping spring, a pressing rod and a pressure plate, one end of the pressing rod extends into the sleeve, the pressing rod is abutted against the damping spring in the sleeve, and the other end of the pressing rod is connected with the pressure plate.

The fixture comprises a base, a crossbeam and two fixing assemblies, wherein the base is arranged below the crossbeam, the fixing assemblies are arranged on the base and oppositely comprise vertical plates, pull rods, compression springs and fixture blocks, each fixture block is provided with a clamping groove, the vertical plates are fixed on the base, one end of each pull rod penetrates through one side, away from the clamping groove, of the corresponding vertical plate, the compression springs are sleeved on the pull rods between the vertical plates and the corresponding fixture blocks, and the fixture blocks in the two fixing assemblies are matched with one another to clamp objects to be machined.

Furthermore, a first horizontal screw rod and a first transverse moving motor for driving the first horizontal screw rod are arranged on the cross beam, two ends of the first horizontal screw rod are fixedly connected with the cross beam through fixing plates respectively, the first horizontal screw rod is rotatably connected with the fixing plates through bearings, a sliding block is arranged on the first horizontal screw rod, and the sliding block is connected with the connecting rod.

Furthermore, a groove is formed in the bottom end of the stand column, the groove is in sliding fit with a guide rail arranged on the base, a second horizontal screw rod parallel to the guide rail is further arranged on the base, the second horizontal screw rod is fixedly connected with the base through a bearing seat, the second horizontal screw rod is driven by a second transverse moving motor fixed on the base, and the second horizontal screw rod is in threaded connection with a threaded hole formed in the stand column.

According to the technical scheme, compare with prior art, the utility model provides a drilling equipment with optical communication module fixed function, set up the suppression subassembly through the both sides at the drill bit, prevent in the drilling process pcb base plate of pcb base plate in optical communication module and rotate, through the setting of fixed subassembly on the base, through the riser, the pull rod, the setting of pressure spring and fixture block, can make the well pcb base plate of treating drilling that this drilling equipment can compatible different specifications, through the combination of suppression subassembly and fixed subassembly, make this drilling equipment compare with drilling equipment among the prior art, promote the yields of drilling.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic diagram of an overall structure of a drilling apparatus with an optical communication module fixing function according to the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a partial enlarged view of a in fig. 1 according to the present invention.

Wherein: 1 is a base; 2 is a column; 3 is a chute; 4 is a vertical screw rod; 5 is a lifting motor; 6 is a beam; 7 is a first horizontal screw rod; 8 is a first traverse motor; 9 is a slide block; 10 is a connecting rod; 11 is a suspension; 12 is a drilling motor; 13 is a drill bit; 14 is a sleeve; 15 is a damping spring; 16 is a pressure lever; 17 is a pressure plate; 18 is a vertical plate; 19 is a pull rod; 20 is a compression spring; 21 is a fixture block; 22 is a guide rail; 23 is a second horizontal screw rod; and 24 is a second traverse motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the embodiment of the present invention discloses a drilling device with optical communication module fixing function, including a base 1, a column 2 is fixedly disposed on the base 1, a chute 3 is disposed on one side of the column 2, and a vertical screw rod 4 is disposed on one side close to the chute 3, both ends of the vertical screw rod 4 are connected with the column 2 through a bearing, the vertical screw rod 4 is disposed along the length direction of the column 2, a lifting motor 5 for driving the vertical screw rod 4 is disposed on the top end of the column 2, specifically, a through hole is disposed on the top end of the column 2, a bearing is embedded in the through hole, an outer ring of the bearing is welded with the column 2, an inner ring of the bearing is fixedly connected with the vertical screw rod 4, the inner ring of the vertical screw rod 4 penetrating through the bearing is fixedly connected with an output shaft of the lifting motor 5 fixed on the top end of the column 2, a lower end of the vertical screw rod 4 is fixedly connected with an inner ring of the bearing fixed on the lower end of the column 2, the vertical screw rod 4 is connected with a cross beam 6 through threads, one end, close to the stand column 2, of the cross beam 6 is in sliding fit with the sliding groove 3, a first horizontal screw rod 7 and a first transverse moving motor 8 used for driving the first horizontal screw rod 7 are arranged on the cross beam 6, two ends of the first horizontal screw rod 7 are fixedly connected with the cross beam 6 through fixing plates respectively, the first horizontal screw rod 7 is rotatably connected with the two fixing plates through bearings respectively, a sliding block 9 is arranged on the first horizontal screw rod 7, one side, close to the cross beam 6, of the sliding block 9 is abutted to the cross beam 6, the sliding block 9 can move in the direction of the first horizontal screw rod 7 under the driving of the first transverse moving motor 8, and then the movement of the drill bit 13 in the direction is adjusted.

In this embodiment, the cross beam 6 is connected to a suspension 11 located below the cross beam 6 through a connecting rod 10, specifically, a slider 9 disposed on the cross beam 6 is connected to the suspension 11 located below the cross beam 6 through a connecting rod 10, the suspension 11 is provided with a drilling motor 12 and a pressing assembly, an output shaft of the drilling motor 12 is connected to a drill bit 13, the two pressing assemblies are provided, the two pressing assemblies are symmetrically disposed at two ends of the suspension 11, each pressing assembly includes a sleeve 14, a damping spring 15, a pressing rod 16 and a pressure plate 17, a top end of the sleeve 14 is a closed structure, one end of the pressing rod 16 extends into the sleeve 14 and abuts against the damping spring 15 disposed in the sleeve 14, specifically, a support plate abutting against the damping spring 15 is disposed at a top end of the pressing rod 16, the support plate is in sliding fit with the sleeve 14, the other end of the pressing rod 16 is connected to the pressure plate 17, and a silicone pad for preventing scratches may be disposed on the pressure plate 17, wherein, sleeve 14 is fixed through the clamp of fixing at suspension 11 both ends, also can realize the altitude mixture control of sleeve 14 simultaneously, and then adjusts the pressure that pressure disk 17 pressed on treating the drilling article, and pressure disk 17 can be made for the silica gel material in other embodiments.

Specifically, this drilling equipment with optical communication module fixed function still includes fixed subassembly, fixed subassembly is equipped with two, two fixed subassemblies set up relatively on base 1 of crossbeam 6 below, two fixed subassemblies all include riser 18, pull rod 19, pressure spring 20 and fixture block 21, fixture block 21 has the draw-in groove, riser 18 is fixed in on the base 1, one side fixed connection that riser 18 and fixture block 21 deviate from the draw-in groove is run through to the one end of pull rod 19, and the cover is equipped with pressure spring 20 on the pull rod 19 that is located between riser 18 and the fixture block 21, wherein, the fixture block 21 cooperation in two fixed subassemblies is used for the joint to treat the processing article.

In the above embodiment, the bottom end of the upright column 2 is provided with a groove, the groove is in sliding fit with a guide rail 22 arranged on the base 1, the base 1 is further provided with a second horizontal screw rod 23 parallel to the guide rail 22, the second horizontal screw rod 23 is fixedly connected with the base 1 through a bearing seat, the second horizontal screw rod 23 is driven by a second traverse motor 24 fixed on the base 1, the second horizontal screw rod 23 is in threaded connection with a threaded hole arranged on the upright column 2, under the driving of the second traverse motor 24, the upright column 2 can slide along the guide rail 22, and further the position of the drill bit 13 in the direction is adjusted, namely the adjustment of the drill bit 13 in the front-back direction is completed; under the drive of a first traverse motor 8, a sliding block 9 can move in the direction of a first horizontal screw rod 7, so that the left and right adjustment of a drill bit 13 is realized, meanwhile, under the drive of a lifting motor 5, a cross beam 6 can slide on a vertical screw rod 4, the height of the cross beam 6 on the vertical screw rod 4 is further adjusted, the height adjustment of the drill bit 13 is realized, and the drill bit 13 is driven by combining a drilling motor 12 so that the drilling operation can be completed.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A drilling device with an optical communication module fixing function comprises a base and is characterized in that an upright post is fixedly arranged on the base, a sliding groove is formed in one side of the upright post, a vertical lead screw is arranged on one side close to the sliding groove, two ends of the vertical lead screw are connected with the upright post through bearings, the vertical lead screw is arranged along the length direction of the upright post, a lifting motor used for driving the vertical lead screw is arranged at the top end of the upright post, a cross beam is connected onto the vertical lead screw in a threaded mode, one end, close to the upright post, of the cross beam is in sliding fit with the sliding groove, the cross beam is connected with a suspension frame located below the cross beam through a connecting rod, a drilling motor and a pressing assembly are arranged on the suspension frame, a drill bit is connected to an output shaft of the drilling motor, two pressing assemblies are arranged, and the two pressing assemblies are symmetrically arranged at two ends of the suspension frame, the pressing assembly comprises a sleeve, a damping spring, a pressing rod and a pressure plate, one end of the pressing rod extends into the sleeve, the pressing rod is abutted against the damping spring in the sleeve, and the other end of the pressing rod is connected with the pressure plate.

2. The drilling device with the optical communication module fixing function according to claim 1, further comprising two fixing assemblies, wherein the two fixing assemblies are oppositely arranged on the base below the cross beam, each fixing assembly comprises a vertical plate, a pull rod, a pressing spring and a clamping block, each clamping block is provided with a clamping groove, the vertical plate is fixed on the base, one end of each pull rod penetrates through the vertical plate and is fixedly connected with one side, away from the clamping groove, of each clamping block, the pressing spring is sleeved on the pull rod between the vertical plate and the clamping block, and the clamping blocks in the two fixing assemblies are matched to clamp an object to be machined.

3. The drilling apparatus with optical communication module fixing function as claimed in claim 2, wherein the cross beam is provided with a first horizontal screw and a first traverse motor for driving the first horizontal screw, two ends of the first horizontal screw are respectively fixedly connected with the cross beam through a fixing plate, the first horizontal screw is rotatably connected with the fixing plate through a bearing, and the first horizontal screw is provided with a slider which is connected with the connecting rod.

4. The drilling apparatus with optical communication module fixing function as claimed in claim 1, wherein a groove is provided at the bottom end of the upright post, the groove is slidably engaged with a guide rail provided on the base, and a second horizontal screw rod parallel to the guide rail is further provided on the base, the second horizontal screw rod is fixedly connected with the base through a bearing seat, and the second horizontal screw rod is driven by a second traverse motor fixed on the base, and the second horizontal screw rod is threadedly connected with a threaded hole provided on the upright post.