CN209189852U - Pcb board drilling equipment - Google Patents
Pcb board drilling equipment Download PDFInfo
- Publication number
- CN209189852U CN209189852U CN201821747083.0U CN201821747083U CN209189852U CN 209189852 U CN209189852 U CN 209189852U CN 201821747083 U CN201821747083 U CN 201821747083U CN 209189852 U CN209189852 U CN 209189852U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- station
- motor
- heat
- seal box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 15
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims 1
- 238000001816 cooling Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 230000004087 circulation Effects 0.000 abstract description 4
- 229910000838 Al alloy Inorganic materials 0.000 abstract description 3
- 239000000956 alloy Substances 0.000 abstract description 3
- 239000006185 dispersion Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Earth Drilling (AREA)
Abstract
The utility model discloses pcb board drilling equipments, including pedestal, the upper end of the pedestal is provided with station, the upper end of the station is provided with rubber slab, and the upper end of the rubber slab is provided with seal box, is respectively equipped with outlet pipe and water inlet pipe on the seal box, water pump is provided on the water inlet pipe, circulating box is provided on the pedestal, the upper end of the circulating box is provided with case lid, and the upper end of the seal box is provided with heat-conducting plate.The pcb board drilling equipment, pass through the effect of circulating chilled water, enable seal box made of aluminum alloy materials that heat-conducting plate is allowed to carry out dispersion cooling to the heat that circuit board is assembled, to integrally cool down from circuit board, cooperate circulating box by water pump, it can be realized water circulation, save resource, reduce cost.
Description
Technical field
The utility model relates to pcb board drilling technique fields, specially pcb board drilling equipment.
Background technique
With the development of modern electronic technology, the number of plies of pcb board increasingly tends to densification, in order to realize high-layer plate
Circuit communication, need through-hole (PTH) drill speed when drilling on pcb board to be greater than 160,000 rpm, and through-hole required to have
0.3mm diameter below.
Blind hole is hole of the circuit board for threading, can be arranged 2-4, point-blank generally to guarantee in circuit board
Portion's route is pierced by, and when due to drilling, can generate a large amount of heat, certain loss, portion of techniques meeting are caused to circuit board itself
Bit part cools down, but single-point cooling effect is bad.
Utility model content
The purpose of this utility model is to provide pcb board drilling equipments, generate heat to solve drill bit and circuit board contacts
The problem of.
To achieve the above object, the utility model provides the following technical solutions: pcb board drilling equipment, including pedestal, described
The upper end of pedestal is provided with station, and the upper end of the station is provided with rubber slab, and the upper end of the rubber slab is provided with close
Joint sealing is respectively equipped with outlet pipe and water inlet pipe on the seal box, water pump is provided on the water inlet pipe, is arranged on the pedestal
There is circulating box, the upper end of the circulating box is provided with case lid, and the upper end of the seal box is provided with heat-conducting plate.
Preferably, the upper end side of the station is fixedly connected with cylinder, and the piston rod upper end of cylinder is fixedly connected with
First motor is fixedly connected with threaded rod by shaft coupling in the shaft of first motor, and the surface of threaded rod is threaded with spiral shell
Line set, the lower end of thread bush are fixedly connected with the second motor, are fixedly connected with drill bit by shaft coupling in the shaft of the second motor,
The upper end other side of station is fixedly connected with square pole, and the outside sliding sleeve of square pole is connected to cylinder, the other end of threaded rod
It is fixedly connected by bearing with the surface of cylinder, the upper end of first motor is fixedly connected with limit plate, and the surface of limit plate is fixed
It is connected with gag lever post, the other end of gag lever post is fixedly connected with the surface of cylinder, and the surface of gag lever post has been slidably socketed limit sleeve, limit
Position set is fixedly connected with thread bush.
Preferably, the upper end of the heat-conducting plate is provided with posting, and the lower end two sides of posting are fixedly connected to contraposition
Block, the inside both ends of heat-conducting plate are equipped with alignment grooves, and bit block is slidably socketed alignment grooves, and the inside of bit block is equipped with groove, recessed
Spring is fixedly connected on the inside of slot, the other end of spring is fixedly connected with bayonet lock, and the inside of alignment grooves is communicated with through-hole, bayonet lock
Surface be slidably socketed the inside of through-hole, the outside both ends of posting are fixedly connected to handle, the inside sliding pendulum of posting
It is placed with plate.
Compared with prior art, the utility model has the beneficial effects that the pcb board drilling equipment: 1, passing through circulating chilled water
Effect, enable seal box made of aluminum alloy materials that heat-conducting plate is allowed to carry out dispersion cooling to the heat that circuit board is assembled,
To integrally cool down from circuit board；
2, circulating box is cooperated by water pump, can be realized water circulation, saves resource, reduce cost.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is enlarged diagram at a of the utility model；
Fig. 3 is the circuit diagram of the utility model.
In figure: 1 pedestal, 11 stations, 12 rubber slabs, 13 seal boxs, 14 outlet pipes, 15 water inlet pipes, 16 water pumps, 17 circulations
Case, 18 case lids, 19 heat-conducting plates, 2 cylinders, 21 drill bits, 22 first motors, 23 limit plates, 24 threaded rods, 25 thread bush, 26 second
Motor, 27 gag lever posts, 28 square poles, 29 cylinders, 210 limit sleeves, 3 postings, 31 bit blocks, 32 alignment grooves, 33 grooves, 34 bullets
Spring, 35 through-holes, 36 bayonet locks, 37 plates.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
Referring to Fig. 1, the utility model provides a kind of technical solution: pcb board drilling equipment, including pedestal 1, pedestal 1
Upper end is provided with station 11, and station 11 is fixedly connected by bracket with pedestal 1, and the upper end of station 11 is provided with rubber slab
12, rubber slab 12 and station 11 are by compound glue sticking, and the upper end of rubber slab 12 is provided with seal box 13, and seal box 13 is by six
The sealed connection of block plank is made, and passes through rubber slab 12 by bolt and be fixedly connected with station 11, sets respectively on seal box 13
There are outlet pipe 14 and water inlet pipe 15, outlet pipe 14 and water inlet pipe 15 sequentially pass through rubber slab 12, station 11 invades case lid
18 inside, water inlet pipe 15 pass through the inside that case lid 18 is deep into circulating box 17, and the bottom end of circulating box 17 is inclined surface, circulating box
It has been put into cold water in 17, water pump 16 is provided on water inlet pipe 15, circulating box 17 is provided on pedestal 1, the upper end of circulating box 17 is set
Be equipped with case lid 18, the upper end of seal box 13 is provided with heat-conducting plate 19, and heat-conducting plate 19 is fixedly connected with seal box 13, seal box 13 with
Heat-conducting plate 19 is all made of aluminum alloy materials and is made, good heat conduction effect, and cooling is fast.
Refering to fig. 1, the upper end side of station 11 is fixedly connected with cylinder 2, and the piston rod upper end of cylinder 2 is fixedly connected with
First motor 22 is fixedly connected with threaded rod 24, the surface screw thread of threaded rod 24 by shaft coupling in the shaft of first motor 22
It is connected with thread bush 25, the lower end of thread bush 25 is fixedly connected with the second motor 26, passes through shaft coupling in the shaft of the second motor 26
Device is fixedly connected with drill bit 21, and the upper end other side of station 11 is fixedly connected with square pole 28, the outer Slideslip of square pole 28
It is socketed with cylinder 29, the other end of threaded rod 24 is fixedly connected by bearing with the surface of cylinder 29, the upper end of first motor 22
It is fixedly connected with limit plate 23, the surface of limit plate 23 is fixedly connected with gag lever post 27, and the other end of gag lever post 27 is fixedly connected
The surface of cylinder 29, the surface of gag lever post 27 have been slidably socketed limit sleeve 210, and limit sleeve 210 is fixedly connected with thread bush 25, just
Adjusting is moved up and down and moved left and right in drill bit 21.
Referring to Fig.2, the upper end of heat-conducting plate 19 is provided with posting 3, the lower end two sides of posting 3 are fixedly connected to contraposition
Block 31, the inside both ends of heat-conducting plate 19 are equipped with alignment grooves 32, and bit block 31 is slidably socketed alignment grooves 32, the inside of bit block 31
Equipped with groove 33, the inside of groove 33 is fixedly connected with spring 34, and the other end of spring 34 is fixedly connected with bayonet lock 36, alignment grooves
32 inside is communicated with through-hole 35, and the surface of bayonet lock 36 is slidably socketed the inside of through-hole 35, and the outside both ends of posting 3 are fixed
It is connected with handle, the inside sliding of posting 3 is placed with plate 37, convenient for the positioning to plate 37 and fetches.
Refering to Fig. 3, the small-sized booster water pump of the model of water pump 16, the model 51K90GU-C of first motor 22, the second electricity
The model 4RK25GN-C of machine 26, water pump 16 and pump switch are connected in series by conducting wire, first motor 22 and forward-reverse switch
It is connected in series by conducting wire, the model HY2-8 of forward-reverse switch, the second motor 26 is connected company by conducting wire with starting switch
It connects, three classes switch is fixedly connected by line trap with indoor power supply insert row respectively.
When the utility model is specifically implemented: plate 37 is placed on to the inside of posting 3, the cross then to drill as needed
To the position of position adjustment drill bit 21, first motor 22 is started by forward-reverse switch, first motor 22 drives 24 turns of threaded rod
It is dynamic so that 25 activity of thread bush, cooperation limit sleeve 210 slide on the surface of gag lever post 27 so that drill bit 21 be capable of forming it is similar
The principle of screw rod movement carries out moving left and right for horizontal direction, then the second motor 26 is opened by starting switch, so that second
Motor 26 drives drill bit 21 to rotate, and finally starts cylinder 2 and moves up and down drill bit 21, the drillman of complete pair of plate members 37
Make, when needing to drill in plate 37, when cooling down to it, water pump 16 is started by pump switch, water pump 16 passes through cold water
Water inlet pipe 15 is pumped into the inside of seal box 13, is then discharged in circulating box 17 by outlet pipe 14, completes in seal box 13
Water circulation, seal box 13 cooperate heat-conducting plate 19 can by the heat of plate 37 disperse absorb, when needing to take out plate 37, hold
The firmly handle of 3 two sides of posting presses bayonet lock 36 by thumb, and 36 compressed spring 34 of bayonet lock is disengaged with through-hole 35, completion pair
The disassembly of posting 3.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1.PCB plate drilling device, including pedestal (1), it is characterised in that: the upper end of the pedestal (1) is provided with station (11),
The upper end of the station (11) is provided with rubber slab (12), and the upper end of the rubber slab (12) is provided with seal box (13), institute
It states and is respectively equipped with outlet pipe (14) and water inlet pipe (15) on seal box (13), be provided with water pump (16) on the water inlet pipe (15),
It is provided with circulating box (17) on the pedestal (1), the upper end of the circulating box (17) is provided with case lid (18), the seal box
(13) upper end is provided with heat-conducting plate (19).
2. pcb board drilling equipment according to claim 1, it is characterised in that: the upper end side of the station (11) is solid
Surely it is connected with cylinder (2), the piston rod upper end of cylinder (2) is fixedly connected with first motor (22), the shaft of first motor (22)
Upper to be fixedly connected with threaded rod (24) by shaft coupling, the surface of threaded rod (24) is threaded with thread bush (25), thread bush
(25) lower end is fixedly connected with the second motor (26), is fixedly connected with drill bit by shaft coupling in the shaft of the second motor (26)
(21), the upper end other side of station (11) is fixedly connected with square pole (28), and the outside sliding sleeve of square pole (28) is connected to cylinder
The other end of body (29), threaded rod (24) is fixedly connected by bearing with the surface of cylinder (29), the upper end of first motor (22)
It is fixedly connected with limit plate (23), the surface of limit plate (23) is fixedly connected with gag lever post (27), the other end of gag lever post (27)
It is fixedly connected with the surface of cylinder (29), the surface of gag lever post (27) has been slidably socketed limit sleeve (210), limit sleeve (210) and spiral shell
Line set (25) is fixedly connected.
3. pcb board drilling equipment according to claim 1, it is characterised in that: the upper end of the heat-conducting plate (19) is provided with
Posting (3), the lower end two sides of posting (3) are fixedly connected to bit block (31), and the inside both ends of heat-conducting plate (19) are all provided with
Have alignment grooves (32), bit block (31) is slidably socketed alignment grooves (32), and the inside of bit block (31) is equipped with groove (33), groove
(33) it is fixedly connected on the inside of spring (34), the other end of spring (34) is fixedly connected with bayonet lock (36), alignment grooves (32)
Inside is communicated with through-hole (35), and the surface of bayonet lock (36) is slidably socketed the inside of through-hole (35), and the outside both ends of posting (3) are equal
It is fixedly connected with handle, the inside sliding of posting (3) is placed with plate (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821747083.0U CN209189852U (en) | 2018-10-26 | 2018-10-26 | Pcb board drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821747083.0U CN209189852U (en) | 2018-10-26 | 2018-10-26 | Pcb board drilling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209189852U true CN209189852U (en) | 2019-08-02 |
Family
ID=67409310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821747083.0U Expired - Fee Related CN209189852U (en) | 2018-10-26 | 2018-10-26 | Pcb board drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209189852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110961684A (en) * | 2019-12-04 | 2020-04-07 | 广州林电科技有限公司 | A numerical control drilling equipment that factor of safety is high for workshop |
-
2018
- 2018-10-26 CN CN201821747083.0U patent/CN209189852U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110961684A (en) * | 2019-12-04 | 2020-04-07 | 广州林电科技有限公司 | A numerical control drilling equipment that factor of safety is high for workshop |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190802 |