CN221211879U - Cutting device for printed circuit board - Google Patents
Cutting device for printed circuit board Download PDFInfo
- Publication number
- CN221211879U CN221211879U CN202322447169.9U CN202322447169U CN221211879U CN 221211879 U CN221211879 U CN 221211879U CN 202322447169 U CN202322447169 U CN 202322447169U CN 221211879 U CN221211879 U CN 221211879U
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- Prior art keywords
- circuit board
- seat
- cutting
- printed circuit
- cutting device
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- 238000005520 cutting process Methods 0.000 title claims abstract description 71
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 abstract description 11
- 230000003028 elevating effect Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000017105 transposition Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a printed circuit board cutting device which comprises a workbench, a support, clamping seats and a cutting assembly, wherein supporting legs are welded at four corners of the bottom surface of the workbench, the bottom end of the support is welded at the top of the workbench, the top end of the support is welded at the bottom center of an installation seat, two groups of clamping seats are slidably arranged on the top surface of the installation seat, a rectangular installation groove is formed between the opposite surfaces of the two groups of clamping seats, the installation of a circuit board is facilitated by arranging the two groups of clamping seats through the installation groove, the installation of the circuit board is facilitated by adjusting the distance between the two groups of clamping seats, the installation of circuit boards with different specifications is adapted, a bidirectional threaded rod is driven to rotate through the rotation of a rotating handle, and a nut seat is driven to slide in a guide groove when the bidirectional threaded rod rotates, so that the clamping seat at the top is driven to move for position adjustment.
Description
Technical Field
The utility model belongs to the technical field of circuit board cutting, and particularly relates to a printed circuit board cutting device.
Background
Along with the wide application of the printed circuit board in electronic equipment in daily life, the electronic watch, the calculator, the computer and the communication electronic equipment are small, and all electronic components related to integrated circuits are electrically interconnected through the printed circuit board, so that the processing of the printed circuit board is particularly important.
The prior patent number CN 216543581U is a printed circuit board cutting device, which comprises a workbench, wherein a placing seat is symmetrically and fixedly arranged on a top plate of the workbench along the front-back direction, clamping grooves are respectively formed in corresponding positions of the top plates of the two placing seats, upright posts are symmetrically arranged on the top plates of the placing seats, an electric cylinder is fixedly connected on the upright posts, and a pressing strip is connected to an extending end of the electric cylinder; the workbench comprises a workbench top plate, a workbench bottom plate, a workbench top plate, a workbench and a workbench cutting mechanism, wherein the workbench top plate is provided with a bracket, a transverse plate of the bracket is provided with a cutting mechanism, the cutting mechanism comprises support plates which are symmetrically and fixedly connected to the transverse plate bottom plate, a screw rod is rotatably connected between the two support plates, a motor is fixedly connected to one support plate, and the output end of the motor is fixedly connected with the screw rod; the screw rod is connected with a sliding block in a threaded manner, a sliding groove is formed in the bottom plate of the transverse plate, the top end of the sliding block is inserted into the sliding groove in a sliding manner, and a cutting machine is arranged on the bottom plate of the sliding block. Through the setting of the device, can once cut a plurality of printed circuit boards, cutting speed is fast, has reduced workman's intensity of labour, has improved cutting efficiency, and degree of automation is high moreover.
Although the device can cut a plurality of printed circuit boards at one time, the device is not easy to fix the circuit boards in the cutting process, and the fixed positions are not easy to adjust according to the circuit boards with different specifications.
The foregoing is not necessarily a prior art, and falls within the technical scope of the inventors.
Disclosure of utility model
In order to solve the above problems, an object of the present utility model is to provide a circuit board cutting device that is convenient for fixing circuit boards of different specifications.
In order to achieve the above purpose, the utility model provides a printed circuit board cutting device, which comprises a workbench, a support, clamping seats and a cutting assembly, wherein supporting legs are welded at four corners of the bottom surface of the workbench, the bottom end of the support is welded at the top of the workbench, the top end of the support is welded at the bottom center of a mounting seat, two groups of clamping seats are slidably arranged on the top surface of the mounting seat, and a rectangular mounting groove is formed between the opposite surfaces of the two groups of clamping seats.
In one example, the top surface of the mounting seat is provided with a guide groove, one side of the inner wall of the guide groove is rotatably provided with a bidirectional threaded rod through a fixed bearing, and the other end of the bidirectional threaded rod penetrates through the mounting seat and is fixedly mounted with the rotating handle.
In one example, a nut seat is fixedly arranged at the bottom of the clamping seat, and the nut seat is in threaded connection with the outer ends of two sections of thread sections with opposite directions of rotation at the outer end of the rod body of the bidirectional threaded rod.
In one example, the guide slot is provided at the top of the workbench at one side of the support, the slide seat is slidably provided in the guide slot, the telescopic component is provided at one side of the slide seat, the support arm is fixedly connected to the top of the slide seat, the mounting cylinder is provided at the top side of the support arm, and the lifting mechanism is provided between the mounting cylinder and the support arm.
In one example, the telescopic assembly is composed of an electric telescopic rod and a guide block, the electric telescopic rod is fixedly arranged at the center of one side wall of the workbench, the output end of the electric telescopic rod is fixedly connected to one side wall of the sliding seat, the guide block is provided with two groups, the two groups of guide blocks are respectively and fixedly connected to the front end and the rear end of the sliding seat, the guide blocks are slidably arranged in a sliding groove, and the sliding groove is formed in the inner side of the sliding groove.
In one example, the lifting mechanism is composed of a mounting cylinder and a top frame, wherein the mounting cylinder is fixedly arranged at the top end of the support arm, and the top end of the mounting cylinder is fixedly arranged at the bottom surface of the top frame.
In one example, a cutting groove is formed in the top frame, a cutting assembly is mounted on the inner wall of the cutting groove, the cutting assembly, the cutting blade and the hood are formed, a motor is fixedly mounted on the inner wall of the hood, and the output end of the motor is fixedly connected with the center of the cutting blade through a coupler.
The printed circuit board cutting device provided by the utility model has the following beneficial effects:
The two groups of clamping seats are arranged, so that the circuit board can be conveniently installed through the arranged mounting grooves before the circuit board is cut, the distance between the two groups of clamping seats is adjusted to be suitable for the installation of circuit boards with different specifications, the two-way threaded rod is driven to rotate through the arranged rotating handle, and the nut seat is driven to slide in the guide groove while the two-way threaded rod rotates, so that the clamping seat at the top is driven to move for position adjustment;
The cutting assembly can be controlled to move up and down and left and right to cut through the cooperation of the telescopic assembly and the lifting mechanism, so that the mechanical automatic cutting can be carried out on the circuit board, and the condition that the cutting error is caused by manual cutting is not needed.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
Fig. 1 is a schematic perspective view of a cutting device for a printed circuit board according to the present utility model.
Fig. 2 is a schematic axial structure of a cutting device for printed circuit boards according to the present utility model.
Fig. 3 is a schematic side view of a cutting device for a printed circuit board according to the present utility model.
Fig. 4 is an enlarged schematic view of a structure a of a cutting device for a printed circuit board according to the present utility model.
Fig. 5 is a schematic top view of a cutting device for printed circuit boards according to the present utility model.
Detailed Description
In order to more clearly illustrate the general inventive concept, a detailed description is given below by way of example with reference to the accompanying drawings.
In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, the description with reference to the terms "one aspect," "some aspects," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the aspect or example is included in at least one aspect or example of the present utility model. In this specification, the schematic representations of the above terms are not necessarily for the same scheme or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more aspects or examples.
As shown in fig. 1 to 5, the embodiment of the utility model provides a printed circuit board cutting device, which comprises a workbench 1, a support 3, clamping seats 4 and a cutting assembly 13, wherein supporting legs 2 are welded at four corners of the bottom surface of the workbench 1, the bottom end of the support 3 is welded at the top of the workbench 1, the top end of the support 3 is welded at the bottom center of a mounting seat 11, two groups of clamping seats 4 are slidably arranged on the top surface of the mounting seat 11, a rectangular mounting groove is formed between opposite surfaces of the two groups of clamping seats 4, the mounting of the circuit board can be facilitated by arranging the two groups of clamping seats 4 through the mounting groove before the circuit board is cut, and the distance between the two groups of clamping seats 4 is adjusted to adapt to the mounting of the circuit boards with different specifications.
Specifically, the guide slot has been seted up to mount pad 11 top surface, and guide slot inner wall one side is provided with two-way threaded rod 14 through fixed bearing 16 rotation, and the two-way threaded rod 14 other end runs through mount pad 11 and with changeing handle 5 fixed mounting, rotates through the changeing handle 5 that sets up and drives two-way threaded rod 14 and rotate, has finally driven two sets of clamping seat 4 under the rotation of two-way threaded rod 14 and has removed the regulation of position.
Specifically, the bottom of the clamping seat 4 is fixedly provided with a nut seat 15, the nut seat 15 is in threaded connection with the outer ends of two sections of opposite threaded sections at the outer end of the rod body of the bidirectional threaded rod 14, and when the bidirectional threaded rod 14 rotates, the nut seat 15 is driven to slide in the guide groove, so that the clamping seat 4 at the top is driven to move for position adjustment.
Specifically, the guide slot has been seted up at workstation 1 top on support 3 one side, slides in the guide slot and is provided with slide 7, and slide 7 one side is provided with the expansion assembly, and slide 7 top fixedly connected with support arm 6, and support arm 6 top side is provided with mounting cylinder 10, is provided with elevating system between mounting cylinder 10 and the support arm 6, but through the cooperation of expansion assembly and elevating system that sets up cutting assembly 13 about controlling and moving and cutting.
Specifically, the telescopic assembly comprises electric telescopic rod 8 and guide block, electric telescopic rod 8 fixed mounting workstation 1a lateral wall center, and electric telescopic rod 8 output fixed connection is in slide 7 a lateral wall, the guide block is provided with two sets of guide blocks, two sets of guide blocks fixed connection respectively in slide 7 front and back ends, and the guide block slides and set up in spout 9, spout 9 sets up in the guide slot inboard, when the needs transposition is cut the circuit board, starts electric telescopic rod 8, can drive slide 7 and slide in the guide slot through electric telescopic rod 8's flexible and remove to can drive cutting assembly 13 and carry out horizontal migration.
Specifically, the elevating system comprises a mounting cylinder 10 and a top frame 12, the mounting cylinder 10 is fixedly arranged at the top end of the support arm 6, the top end of the mounting cylinder 10 is fixedly arranged at the bottom surface of the top frame 12, and when cutting is required, the top frame 12 and the cutting assembly 13 are controlled to move to perform cutting operation through the expansion and contraction of a hydraulic cylinder in the mounting cylinder 10.
Specifically, offer the cutting groove on the roof-rack 12, cutting assembly 13 is installed to cutting groove inner wall, and cutting assembly 13 and cutting blade and aircraft bonnet are constituteed, and aircraft bonnet inner wall fixed mounting has the motor, and motor output passes through shaft coupling and cutting blade center fixed connection, and when elevating system drove cutting assembly 13 and reciprocates, the starter motor drives cutting blade through the rotation of motor and rotates the cutting of carrying out the circuit board.
Working principle: the installation of circuit board can be convenient through the mounting groove that sets up before cutting the circuit board through setting up two sets of clamping seat 4 to adjust the interval of two sets of clamping seat 4 and adapt to the installation of the circuit board of different specifications, rotate through the commentaries on classics handle 5 that sets up and drive two-way threaded rod 14 and rotate, drive nut seat 15 and slide in the guide slot when two-way threaded rod 14 rotates, thereby the regulation that the clamping seat 4 removal of having driven the top carries out the position, when needs cut, control roof-rack 12 and cutting assembly 13 removal through the telescopic cylinder of the inside of installation section of thick bamboo 10 and cut work, when elevating system drives cutting assembly 13 and reciprocates, start the motor, drive cutting blade through the rotation of motor and rotate the cutting of circuit board, when needs the transposition cut the circuit board, start electric telescopic handle 8, can drive slide 7 and remove in the guide slot through the telescopic handle 8, thereby can drive cutting assembly 13 and carry out horizontal migration, can control cutting assembly 13 through the cooperation of telescopic assembly and elevating system that set up and control and cut.
In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, as relevant to see a section of the description of method embodiments.
The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.
Claims (7)
1. The utility model provides a printed circuit board cutting device, its characterized in that, including workstation (1), support (3), clamping seat (4) and cutting assembly (13), landing leg (2) have all been welded in workstation (1) bottom surface four corners, support (3) bottom weld in workstation (1) top, support (3) top weld in mount pad (11) bottom center, mount pad (11) top surface slip is provided with two sets of clamping seat (4), two sets of form a rectangular mounting groove between clamping seat (4) opposite faces.
2. The cutting device for the printed circuit board according to claim 1, wherein the top surface of the mounting seat (11) is provided with a guide groove, one side of the inner wall of the guide groove is rotatably provided with a bidirectional threaded rod (14) through a fixed bearing (16), and the other end of the bidirectional threaded rod (14) penetrates through the mounting seat (11) and is fixedly mounted with the rotating handle (5).
3. A cutting device for printed circuit boards according to claim 2, characterized in that the bottom of the clamping seat (4) is fixedly provided with a nut seat (15), and the nut seat (15) is in threaded connection with the outer ends of two sections of the outer ends of the rod body of the bidirectional threaded rod (14) in opposite threaded sections.
4. The cutting device for the printed circuit board according to claim 1, wherein a guide groove is formed in the top of a workbench (1) on one side of the support (3), a sliding seat (7) is arranged in the guide groove in a sliding mode, a telescopic assembly is arranged on one side of the sliding seat (7), a support arm (6) is fixedly connected to the top of the sliding seat (7), a mounting cylinder (10) is arranged on the top side of the support arm (6), and a lifting mechanism is arranged between the mounting cylinder (10) and the support arm (6).
5. The cutting device for the printed circuit board according to claim 4, wherein the telescopic assembly is composed of an electric telescopic rod (8) and guide blocks, the electric telescopic rod (8) is fixedly arranged at the center of one side wall of the workbench (1), the output end of the electric telescopic rod (8) is fixedly connected to one side wall of the sliding seat (7), the guide blocks are provided with two groups, the two groups of guide blocks are respectively fixedly connected to the front end and the rear end of the sliding seat (7), the guide blocks are slidably arranged in the sliding grooves (9), and the sliding grooves (9) are formed in the inner sides of the sliding grooves.
6. The printed circuit board cutting device according to claim 5, wherein the lifting mechanism comprises a mounting cylinder (10) and a top frame (12), the mounting cylinder (10) is fixedly mounted on the top end of the support arm (6), and the top end of the mounting cylinder (10) is fixedly mounted on the bottom surface of the top frame (12).
7. The cutting device for the printed circuit board according to claim 6, wherein the top frame (12) is provided with a cutting groove, a cutting assembly (13) is installed on the inner wall of the cutting groove, the cutting assembly (13) and the cutting blade are composed of a hood, a motor is fixedly installed on the inner wall of the hood, and the output end of the motor is fixedly connected with the center of the cutting blade through a coupler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322447169.9U CN221211879U (en) | 2023-09-11 | 2023-09-11 | Cutting device for printed circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322447169.9U CN221211879U (en) | 2023-09-11 | 2023-09-11 | Cutting device for printed circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221211879U true CN221211879U (en) | 2024-06-25 |
Family
ID=91569612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322447169.9U Active CN221211879U (en) | 2023-09-11 | 2023-09-11 | Cutting device for printed circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221211879U (en) |
-
2023
- 2023-09-11 CN CN202322447169.9U patent/CN221211879U/en active Active
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