CN210670783U - A circuit board perforating device for electrical engineering - Google Patents
A circuit board perforating device for electrical engineering Download PDFInfo
- Publication number
- CN210670783U CN210670783U CN201920839405.2U CN201920839405U CN210670783U CN 210670783 U CN210670783 U CN 210670783U CN 201920839405 U CN201920839405 U CN 201920839405U CN 210670783 U CN210670783 U CN 210670783U
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- Prior art keywords
- circuit board
- perforating device
- electrical engineering
- groove
- square
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- 238000004870 electrical engineering Methods 0.000 title claims abstract description 16
- 238000004080 punching Methods 0.000 claims abstract description 20
- 230000008878 coupling Effects 0.000 claims abstract description 12
- 238000010168 coupling process Methods 0.000 claims abstract description 12
- 238000005859 coupling reaction Methods 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000012360 testing method Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 2
- 238000012353 t test Methods 0.000 description 2
- 229910017083 AlN Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a circuit board perforating device for electrical engineering, including the chassis, the top rigid coupling of chassis has the bottom plate, the inside processing of bottom plate has the cross slot, two the top of montant is passed through the diaphragm and is fixed continuous, the front of diaphragm is equipped with the mechanism of punching, the inside of cross slot is equipped with fixed subassembly. This a circuit board perforating device for electrical engineering, through the bottom plate, the cooperation of recess and fixed subassembly, make the device can carry on spacingly to the circuit board of different thickness, and more steady, and then the circuit board shifts when avoiding punching, make the process of punching more stable, and then make to punch more accurate, and replace manual operation spacingly, the emergence of unexpected risk has been avoided, the rethread mechanism of punching, the cooperation of diaphragm and montant, make and to punch before can be to the drill bit vertical test, see whether it is in fault-tolerant range, and then the aperture is not conform to the requirement and causes the wasting of resources when avoiding the drill bit not vertical to cause to punch, make things convenient for people to use.
Description
Technical Field
The utility model relates to a circuit board perforating device technical field specifically is a circuit board perforating device for electrical engineering.
Background
The name of circuit board has ceramic circuit board, alumina ceramic circuit board, aluminium nitride ceramic circuit board, the PCB board, aluminium base board, the high frequency board, thick copper plate, the impedance board, PCB, ultra-thin circuit board, printed circuit board etc, the circuit board makes the circuit miniaturation, it is direct-viewing, play an important role with electrical apparatus overall arrangement to fixed circuit's batch production and optimization, circuit board perforating device among the prior art has a great deal of not enough, most manual operation is fixed when punching, cause unexpected risk easily, and fixed unstability leads to the circuit board to shift easily, and then make and punch inaccurately, can't test perpendicularly to the drill bit simultaneously, lead to easily punching to be not conform to the requirement, cause the wasting of resources, bring very big inconvenience for.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a circuit board perforating device for electrical engineering to solve the circuit board perforating device among the prior art that proposes in the above-mentioned background and have a great deal of not enough, most manual operation is fixed when punching, causes unexpected risk easily, and fixed unstability leads to the circuit board to shift easily, and then makes and punch inaccurately, can't test perpendicularly to the drill bit simultaneously, leads to punching easily and is not conform to the requirement, causes the wasting of resources, brings very big inconvenient problem for the user.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a circuit board perforating device for electrical engineering, includes the chassis, the top rigid coupling of chassis has the bottom plate, the inside processing of bottom plate has the cross slot, the equal rigid coupling in top left and right sides of bottom plate has the slide rail, two the good slip joint in outer end of slide rail has the montant, two the top of montant is passed through the diaphragm and is fixed continuous, the front of diaphragm is equipped with the mechanism of punching, the inside of cross slot is equipped with fixed subassembly.
Preferably, the mechanism of punching includes spout, scale, hydraulic stem, motor, drill bit, square bar, square sleeve, bolt, branch and percentage table, spout and diaphragm slip joint are passed through to the rear end of hydraulic stem top, the top of spout is equipped with the scale, the front of diaphragm is seted up to the scale, the positive rigid coupling of output of hydraulic stem has the motor, the output rigid coupling of motor has the drill bit, the left end rigid coupling of hydraulic stem has the square bar, the outer wall clearance fit of square bar has the square sleeve, the top threaded connection of square sleeve has the bolt, the bottom rigid coupling of square sleeve has branch, the bottom rigid coupling of branch has the percentage table.
Preferably, the scale is consistent with the length of the sliding chute.
Preferably, the testing end of the dial indicator is positioned at the same horizontal plane with the drill bit.
Preferably, fixed subassembly includes stud, bearing, the lantern ring, square frame, recess, support, spring, cylinder and handle, stud's the outer wall left and right sides all links to each other through bearing and both ends rotation about the cross slot, the equal threaded connection in both ends has the lantern ring about stud's the outer wall, the top rigid coupling of the lantern ring has the square frame, the inner processing of square frame is fluted, the top of recess has the support through erecting groove clearance fit, the top of support links to each other through the spring is fixed with the inner wall top of erecting the groove, the bottom of support is rotated and is connected with the cylinder, the outer wall of cylinder has cup jointed the rubber sleeve, stud's left end rigid coupling has the handle.
Preferably, two of said collars are symmetrically distributed about the transverse slot axis.
Compared with the prior art, the beneficial effects of the utility model are that: this a circuit board perforating device for electrical engineering, through the bottom plate, the cooperation of recess and fixed subassembly, make the device can carry on spacingly to the circuit board of different thickness, and more steady, and then the circuit board shifts when avoiding punching, make the process of punching more stable, and then make to punch more accurate, and replace manual operation spacingly, the emergence of unexpected risk has been avoided, the rethread mechanism of punching, the cooperation of diaphragm and montant, make and to punch before can be to the drill bit vertical test, see whether it is in fault-tolerant range, and then the aperture is not conform to the requirement and causes the wasting of resources when avoiding the drill bit not vertical to cause to punch, make things convenient for people to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view showing the connection of the square bar, the drill bit and the hydraulic rod of FIG. 1;
FIG. 3 is a schematic view showing the connection relationship between the slide rail, the collar and the square frame in FIG. 1;
fig. 4 is a schematic view showing the connection relationship between the collar, the square frame and the rubber sleeve in fig. 3.
In the figure: 1. chassis, 2, bottom plate, 3, horizontal slot, 4, slide rail, 5, montant, 6, diaphragm, 7, mechanism of punching, 701, spout, 702, scale, 703, hydraulic stem, 704, motor, 705, drill bit, 706, square bar, 707, square jacket, 708, bolt, 709, branch, 710, percentage table, 8, fixed subassembly, 801, stud, 802, bearing, 803, the lantern ring, 804, square frame, 805, recess, 806, vertical slot, 807, support, 808, spring, 809, cylinder, 810, rubber sleeve, 811, handle.
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. 1-4, the present invention provides a technical solution: a circuit board punching device for electrical engineering comprises an underframe 1, the underframe 1 is used for supporting a bottom plate 2, the top of the underframe 1 is fixedly connected with the bottom plate 2, a transverse groove 3 is processed inside the bottom plate 2, slide rails 4 are fixedly connected with the left side and the right side of the top of the bottom plate 2, the outer ends of the two slide rails 4 are connected with vertical rods 5 in a sliding and clamping manner, the slide rails 4 enable the vertical rods 5 to slide when stressed, the tops of the two vertical rods 5 are fixedly connected through a transverse plate 6, a punching mechanism 7 is arranged on the front surface of the transverse plate 6, the punching mechanism 7 comprises a slide groove 701, scales 702, a hydraulic rod 703, a motor 704, a drill bit 705, a square rod 706, a square sleeve 707, a bolt 708, a support rod 709 and a dial indicator 710, the upper part of the rear end of the hydraulic rod is connected with the transverse plate 6 in a sliding and clamping manner through the slide groove 701, the hydraulic rod 703 can move left and right when stressed, scales, the scale 702 is arranged on the front face of the transverse plate 6, the scale 702 is consistent with the slide groove 701 in length, so that the hydraulic rod 703 can be in the scale range when moving in the slide groove 701, the front face of the output end of the hydraulic rod 703 is fixedly connected with a motor 704, the motor 704 is of an ECMA-E11320RS type, the output end of the motor 704 is fixedly connected with a drill 705, the left end of the hydraulic rod 703 is fixedly connected with a square rod 706, the outer wall of the square rod 706 is in clearance fit with a square sleeve 707, the square rod 706 plays a guiding role for the square sleeve 707, the top of the square sleeve 707 is in threaded connection with a bolt 708, the bolt 708 plays a limiting role for the square sleeve 708, the bottom of the square sleeve 708 is fixedly connected with a support rod 709, the bottom of the support rod 709 is fixedly connected with a dial indicator 710, the dial indicator 710 can test whether the drill is vertical, the test end of the dial indicator 710 and the drill 705 are positioned on the same horizontal plane, the fixing component 8 comprises a stud 801, a bearing 802, lantern rings 803, a square frame 804, grooves 805, a support 807, a spring 808, a roller 809 and a handle 811, the left side and the right side of the outer wall of the stud 801 are rotationally connected with the left end and the right end of the transverse groove 3 through the bearing 802, the stud 801 can rotate when stressed by the bearing 802, the lantern rings 803 are in threaded connection with the left end and the right end of the outer wall of the stud 801, the outer wall of the top of the lantern ring 80 is in clearance fit with the top of the bottom plate 2 to further limit the lantern rings 803, the two lantern rings 803 are axially and symmetrically distributed about the transverse groove 3, the lantern rings 803 can simultaneously perform close and separate movement when the stud rotates, the movement speed and the movement distance are consistent, the square frame 804 is fixedly connected to the top of the lantern rings 803, the grooves 805 are machined at the inner end of the square frame 804, the support 807 is in clearance fit with the top of the vertical, the top of support 807 and the inner wall top of erecting groove 806 are fixed continuous through spring 808, and spring 808 gives support 807 decurrent power, and the bottom of support 807 rotates and is connected with cylinder 809, and the outer wall of cylinder 809 has cup jointed rubber sleeve 810, and cylinder 809 is used for making things convenient for the circuit board to get into recess 805 to it is spacing, and rubber sleeve 810 is used for increasing the friction of cylinder 809 outer wall, and the left end that increases stud 801 has connect firmly handle 811, and handle 811 is used for rotating stud 801.
When the circuit board perforating device for electrical engineering is used, a circuit board is firstly inserted into a groove 805 on one side and is connected with a roller 809 through the rotation of a support 808, then a spring 807 is stressed and contracted through the clearance fit of the support 808 and a vertical groove 806, the circuit board is limited through the resilience of the spring 807, when one end of the circuit board is attached to the outer end of the inner wall of the groove 804, a handle 811 is rotated to rotate a stud 801, the stud 801 drives the threaded connection of two lantern rings 803 through the stud 801, so that the two lantern rings 803 can simultaneously make close and separate motions, when the circuit board is inserted into the groove 804 on the other side and the outer end of the groove 804 is attached, the rotation is stopped, the position of the circuit board is further fixed, the motor 704 is connected with an external power supply, so that the motor 804 drives a drill bit 805 to rotate, the dial indicator 810 is contacted with one side of the drill bit, screw bolt 808, make the bottom of bolt 808 and the top of square pole 806 counterbalance tightly, and then the rigidity to square cover 807, whether the pointer moving range through percentage table 810 rotates perpendicularly to drill bit 805 and tests, when not meeting the requirements, can make the user adjust it, and then the aperture is not conform to the circumstances such as requirement and takes place when avoiding punching, cause the wasting of resources, when meeting the requirements, through the slip joint of spout 701 and hydraulic stem 703, and slide rail 4 and montant 5's slip joint, make hydraulic stem 803 remove to the assigned position, effect through scale 702, make to remove more accurately, it is flexible to hydraulic stem 803 through external control module this moment, and then punch the circuit board, it is more accurate when making to punch through the device, make things convenient for people to use.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a circuit board perforating device for electrical engineering, includes chassis (1), its characterized in that: the top rigid coupling of chassis (1) has bottom plate (2), the inside processing of bottom plate (2) has cross slot (3), the equal rigid coupling in top left and right sides of bottom plate (2) has slide rail (4), two the good slip joint in outer end of slide rail (4) has montant (5), two the top of montant (5) is passed through diaphragm (6) and is fixed continuous, the front of diaphragm (6) is equipped with mechanism of punching (7), the inside of cross slot (3) is equipped with fixed subassembly (8).
2. The circuit board perforating device for electrical engineering according to claim 1, characterized in that: the punching mechanism (7) comprises a sliding groove (701), scales (702), a hydraulic rod (703), a motor (704), a drill bit (705), a square rod (706), a square sleeve (707), a bolt (708), a support rod (709) and a dial indicator (710), the upper part of the rear end of the hydraulic rod (703) is in sliding clamping connection with the transverse plate (6) through the sliding groove (701), the scales (702) are arranged above the sliding groove (701), the scales (702) are arranged on the front face of the transverse plate (6), the front face of the output end of the hydraulic rod (703) is fixedly connected with the motor (704), the output end of the motor (704) is fixedly connected with the drill bit (705), the left end of the hydraulic rod (703) is fixedly connected with the square rod (706), the outer wall of the square rod (706) is in clearance fit with the square sleeve (707), the top of the square sleeve (707) is in threaded connection with the bolt (708), the bottom of the square sleeve (707) is fixedly, the bottom of the supporting rod (709) is fixedly connected with a dial indicator (710).
3. The circuit board perforating device for electrical engineering according to claim 2, characterized in that: the scale (702) is consistent with the length of the sliding groove (701).
4. The circuit board perforating device for electrical engineering according to claim 2, characterized in that: the testing end of the dial indicator (710) is at the same level as the drill bit (705).
5. The circuit board perforating device for electrical engineering according to claim 1, characterized in that: the fixing component (8) comprises a stud bolt (801), a bearing (802), a lantern ring (803), a square frame (804), a groove (805), a support (807), a spring (808), a roller (809) and a handle (811), wherein the left side and the right side of the outer wall of the stud bolt (801) are rotatably connected with the left end and the right end of a transverse groove (3) through the bearing (802), the left end and the right end of the outer wall of the stud bolt (801) are respectively in threaded connection with the lantern ring (803), the top of the lantern ring (803) is fixedly connected with the square frame (804), the inner end of the square frame (804) is processed with the groove (805), the top of the groove (805) is in clearance fit with the support (807) through a vertical groove (806), the top of the support (807) is fixedly connected with the top of the inner wall of the vertical groove (806) through the spring (808), the bottom of the support (807) is rotatably connected with the roller (809), the outer wall, the left end of the stud bolt (801) is fixedly connected with a handle (811).
6. The circuit board perforating device for electrical engineering according to claim 5, characterized in that: the two collars (803) are distributed in an axisymmetrical manner with respect to the transverse groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920839405.2U CN210670783U (en) | 2019-06-05 | 2019-06-05 | A circuit board perforating device for electrical engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920839405.2U CN210670783U (en) | 2019-06-05 | 2019-06-05 | A circuit board perforating device for electrical engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210670783U true CN210670783U (en) | 2020-06-02 |
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ID=70819392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920839405.2U Expired - Fee Related CN210670783U (en) | 2019-06-05 | 2019-06-05 | A circuit board perforating device for electrical engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210670783U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113597106A (en) * | 2021-07-26 | 2021-11-02 | 金禄电子科技股份有限公司 | Positioning tool for punching circuit board |
-
2019
- 2019-06-05 CN CN201920839405.2U patent/CN210670783U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113597106A (en) * | 2021-07-26 | 2021-11-02 | 金禄电子科技股份有限公司 | Positioning tool for punching circuit board |
| CN113597106B (en) * | 2021-07-26 | 2023-02-17 | 金禄电子科技股份有限公司 | A positioning tool for punching holes in a circuit board |
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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: 20200602 Termination date: 20210605 |