CN210143162U - Flexible circuit board cutting device with pivoting mechanism - Google Patents
Flexible circuit board cutting device with pivoting mechanism Download PDFInfo
- Publication number
- CN210143162U CN210143162U CN201920779955.XU CN201920779955U CN210143162U CN 210143162 U CN210143162 U CN 210143162U CN 201920779955 U CN201920779955 U CN 201920779955U CN 210143162 U CN210143162 U CN 210143162U
- Authority
- CN
- China
- Prior art keywords
- mounting
- circuit board
- flexible circuit
- cutting
- sleeve
- 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.)
- Active
Links
Images
Landscapes
- Nonmetal Cutting Devices (AREA)
Abstract
The utility model relates to a processing equipment field specifically is a flexible circuit board cutting device with pivot mechanism, including mounting plate, the mounting plate top is provided with the cutting board through the stand connection, and the perpendicular ann of mounting plate left and right sides wall face is inserted and is provided with the pivot stand, pivot stand top is all inserted and is provided with the pivot cover, and the inboard connection of pivot cover is inserted and is provided with the rolling disc, the lateral wall face has the slide rail pole through the mounting screw in the rolling disc, and the registrates on two sets of slide rail poles about, installation connecting rod upper surface central authorities have the handle through the mounting screw, and install through the mounting screw on the connecting rod and have the installation piece. The device makes the slide rail pole bounce upwards under the effect that the handle does not receive the external force through compression spring between spacing axle on the rolling disc and the angle stop collar to make the cutting tool break away from flexible circuit board base material surface and finish the cutting, improved the security of the device cutting.
Description
Technical Field
The utility model relates to a processing equipment technical field specifically is a flexible circuit board cutting device with pivot mechanism.
Background
Flexible circuit boards, also known as "flexible boards," are printed circuits made from flexible, insulating substrates. Flexible circuits provide excellent electrical performance, meet design requirements for smaller and higher density packaging, and also help reduce assembly processes and enhance reliability. The flexible circuit board is the only solution to meet the miniaturization and movement requirements of electronic products. The flexible connector can be freely bent, wound and folded, can bear millions of dynamic bending without damaging the lead, can be randomly arranged according to the space layout requirement, and can be randomly moved and stretched in a three-dimensional space, so that the integration of component assembly and lead connection is realized.
The flexible circuit board need cut insulating substrate for predetermined size with make things convenient for the circuit board size to set up more, and current cutting equipment is difficult to the manual work and cuts the adjustment to the flexible circuit board fast, and current cutting mechanism lacks the quick reset function of cutter to guarantee the security that the circuit board cut.
If a manual cutting device with a reset function can be invented, the problems can be solved, and therefore a flexible circuit board cutting device with a pivoting mechanism is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flexible circuit board cutting device with pivot mechanism to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a flexible circuit board cutting device with a pivoting mechanism comprises a mounting base plate, a cutting plate is connected and arranged above the mounting base plate through an upright post, and the surfaces of the left side wall and the right side wall of the mounting bottom plate are vertically inserted with pivoting upright posts, the tops of the pivoting upright posts are respectively inserted with pivoting sleeves, and a rotating disc is inserted into the inner side of the pivoting sleeve, slide rail rods are arranged on the inner side wall surface of the rotating disc through screws, mounting connecting rods are sleeved on the left and right groups of slide rail rods, a handle is arranged in the center of the upper surface of each mounting connecting rod through a screw, and the mounting connecting rod is provided with a mounting block through a screw, a knife sleeve is hinged and connected below the mounting block, and a cutting tool is clamped and arranged in the cutter sleeve in an interference fit manner, the pivoting sleeve comprises an outer rotating sleeve, the inner side wall surface of the outer rotating sleeve is fixedly welded with the outer rotating sleeve, and the center of the outer rotating sleeve is welded with a rotating shaft sleeve.
Preferably, the center of the inner side wall surface of the rotating disc is welded with a rotating shaft inserted in the rotating shaft sleeve, the inner side wall surface of the rotating disc is welded with a limiting shaft inserted in the angle limiting sleeve, and a compression spring is arranged between the limiting shaft and the lower end of the angle limiting sleeve.
Preferably, four groups of stand columns are arranged on the upper surface of the mounting base plate, the top surfaces of the stand columns are coplanar with the upper surface of the cutting plate, and the lower surfaces of the stand columns, which are attached to the cutting plate, are provided with bearing rings in a surrounding manner.
Preferably, the left end and the right end of the mounting connecting rod are provided with sliding sleeves sleeved outside the sliding rail rods, and the tail ends of the sliding rail rods are provided with baffle rings in a surrounding and sleeving manner.
Preferably, a plurality of groups of preset threaded holes are formed in the mounting connecting rod at equal intervals in the transverse direction, and connecting holes with the same radius as the threaded holes are formed in the mounting block in a penetrating mode from front to back.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the device makes the slide rail pole bounce upwards under the effect that the handle does not receive the external force through compression spring between spacing axle on the rolling disc and the angle stop collar to make the cutting tool break away from flexible circuit board base material surface and finish the cutting, improved the security of the device cutting.
2. The device makes the cutting tool clamped in the knife sleeve and the upper surface of the cutting board keep horizontal through the hinged connection between the knife sleeve and the mounting block.
3. The device can determine the cutting size of the substrate of the flexible circuit board by adjusting the installation position and the installation number of the installation blocks on the installation connecting rod.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the pivot sleeve of fig. 1.
In the figure: the cutting machine comprises a mounting base plate 1, a cutting plate 2, a pivoting upright post 3, a pivoting sleeve 4, an outer rotating sleeve 401, an angle limiting sleeve 402, a rotating shaft sleeve 403, a rotating disc 5, a slide rail rod 6, a mounting connecting rod 7, a handle 8, a mounting block 9, a cutter sleeve 10 and a cutting tool 11.
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 technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.
Referring to fig. 1 to 2, the present invention provides a technical solution: the utility model provides a flexible circuit board cutting device with pivot mechanism, includes mounting plate 1, and 1 tops of mounting plate are provided with cutting board 2 through the stand connection, and 1 upper surface of mounting plate sets up four group's stands, and stand top surface and 2 upper surfaces coplanarities of cutting board, and 2 lower surfaces of stand laminating cutting board encircle and are provided with the support ring.
The installation bottom plate 1 left and right sides wall face is inserted perpendicularly and is provided with pivot stand 3, and 3 tops of pivot stand are all inserted and are provided with pivot cover 4, and 4 inboard connections of pivot cover are inserted and are provided with rolling disc 5, and 5 inside wall face central authorities of rolling disc weld and are provided with the pivot of inserting in pivot cover 403, and 5 inside wall face welds of rolling disc and are provided with the spacing axle of inserting in angle stop collar 402, are provided with compression spring between spacing axle and the angle stop collar 402 lower extreme. The compression spring between the limiting shaft on the rotating disc 5 and the angle limiting sleeve 402 enables the slide rail rod 6 to upwards bounce under the condition that the handle 8 is not affected by external force, so that the cutting tool 11 is separated from the surface of the flexible circuit board base material to finish cutting, and the cutting safety of the device is improved.
The inner side wall surface of the rotating disc 5 is provided with slide rail rods 6 through screws, the left and right groups of slide rail rods 6 are sleeved with mounting connecting rods 7, the center of the upper surface of each mounting connecting rod 7 is provided with a handle 8 through a screw, the left and right ends of each mounting connecting rod 7 are provided with sliding sleeves sleeved outside the slide rail rods 6, and the tail ends of the slide rail rods 6 are provided with baffle rings around the sleeves. A plurality of groups of preset threaded holes are formed in the mounting connecting rod 7 at equal intervals in the transverse direction, and connecting holes with the same radius as the threaded holes are formed in the mounting block 9 in a penetrating mode in the front and back direction. The cutter sleeve 10 and the mounting block 9 are connected through a hinge joint, so that a cutting tool 11 clamped in the cutter sleeve 10 and the upper surface of the cutting board 2 are kept horizontal, and the cutting size of the base material of the flexible circuit board can be determined by adjusting the mounting position and the mounting quantity of the mounting block 9 on the mounting connecting rod 7.
The installation connecting rod 7 is provided with an installation block 9 through a screw, a cutter sleeve 10 is hinged and connected below the installation block 9, a cutting tool 11 is clamped and arranged in the cutter sleeve 10 in an interference fit manner, the pivoting sleeve 4 comprises an outer rotating sleeve 401, an inner side wall surface of the outer rotating sleeve 401 is fixedly welded with the outer rotating sleeve 401, and the center of the outer rotating sleeve 401 is welded with a rotating shaft sleeve 403.
The working principle is as follows: after the flexible circuit board base material is uniformly laid on the upper surface of the cutting board 2, downward force is applied to the handle 8, the rotating disc 5 rotates along the pivoting sleeve 4, the elastic force of a compression spring between a limiting shaft on the rotating disc 5 and the angle limiting sleeve 402 is resisted, the slide rail rod 6 rotates along with the rotating disc 5, the cutting tool 11 is attached to the flexible circuit board base material, the handle 8 is used for driving the mounting connecting rod 7 to slide on the slide rail rod 6, the cutting tool 11 is used for cutting the flexible circuit board, the cutting tool 11 clamped in the knife sleeve 10 is kept horizontal with the upper surface of the cutting board 2 through the hinged connection between the knife sleeve 10 and the mounting block 9, the cutting size of the flexible circuit board base material can be determined through adjusting the mounting position and the mounting quantity of the mounting block 9 on the mounting connecting rod 7, the compression spring between the limiting shaft on the rotating disc 5 and the angle limiting sleeve 402 is used for enabling the slide rail rod 6 to bounce upwards under the effect of the handle 8, therefore, the cutting tool 11 is separated from the surface of the flexible circuit board base material to finish cutting, and the cutting safety of the device is improved.
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 (5)
1. The utility model provides a flexible circuit board cutting device with pivot mechanism, includes mounting plate (1), its characterized in that: the cutting board (2) is connected and arranged above the mounting base plate (1) through an upright post, the pivoting upright posts (3) are vertically arranged on the left side wall surface and the right side wall surface of the mounting base plate (1) in an inserting mode, the pivoting sleeves (4) are arranged on the top portions of the pivoting upright posts (3) in an inserting mode, the rotating discs (5) are arranged on the inner side of the pivoting sleeves (4) in an inserting mode, sliding rail rods (6) are installed on the inner side wall surfaces of the rotating discs (5) through screws, mounting connecting rods (7) are sleeved on the left group of sliding rail rods and the right group of sliding rail rods (6) in a sleeved mode, a handle (8) is installed in the center of the upper surface of each mounting connecting rod (7) through screws, mounting blocks (9) are installed on the mounting connecting rods (7) through screws, a knife sleeve (10) is hinged and arranged below the mounting blocks (9), cutting tools (11) are clamped in the, and an outer rotating sleeve (401) is fixedly welded in the inner side wall surface of the outer rotating sleeve (401), and a rotating sleeve (403) is welded in the center of the outer rotating sleeve (401).
2. The flexible circuit board cutting device with the pivoting mechanism according to claim 1, wherein: the center of the inner side wall surface of the rotating disc (5) is welded with a rotating shaft inserted in the rotating shaft sleeve (403), the inner side wall surface of the rotating disc (5) is welded with a limiting shaft inserted in the angle limiting sleeve (402), and a compression spring is arranged between the limiting shaft and the lower end of the angle limiting sleeve (402).
3. The flexible circuit board cutting device with the pivoting mechanism according to claim 1, wherein: four groups of stand columns are arranged on the upper surface of the mounting base plate (1), the top surfaces of the stand columns are coplanar with the upper surface of the cutting plate (2), and the lower surface of the stand column attached to the cutting plate (2) is provided with a bearing ring in a surrounding mode.
4. The flexible circuit board cutting device with the pivoting mechanism according to claim 1, wherein: the left end and the right end of the mounting connecting rod (7) are provided with sliding sleeves sleeved outside the sliding rail rods (6), and the tail ends of the sliding rail rods (6) are provided with baffle rings in a surrounding and sleeving manner.
5. The flexible circuit board cutting device with the pivoting mechanism according to claim 1, wherein: a plurality of groups of preset threaded holes are formed in the mounting connecting rod (7) at equal intervals in the transverse direction, and connecting holes with the same radius as the threaded holes are formed in the mounting block (9) in a penetrating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920779955.XU CN210143162U (en) | 2019-05-28 | 2019-05-28 | Flexible circuit board cutting device with pivoting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920779955.XU CN210143162U (en) | 2019-05-28 | 2019-05-28 | Flexible circuit board cutting device with pivoting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210143162U true CN210143162U (en) | 2020-03-13 |
Family
ID=69733941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920779955.XU Active CN210143162U (en) | 2019-05-28 | 2019-05-28 | Flexible circuit board cutting device with pivoting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210143162U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111572979A (en) * | 2020-05-20 | 2020-08-25 | 龙岩市鹰飞工业设计有限公司 | Protective device of circuit board for integrated circuit |
-
2019
- 2019-05-28 CN CN201920779955.XU patent/CN210143162U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111572979A (en) * | 2020-05-20 | 2020-08-25 | 龙岩市鹰飞工业设计有限公司 | Protective device of circuit board for integrated circuit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104942853A (en) | Cutting equipment for circuit boards | |
| CN210143162U (en) | Flexible circuit board cutting device with pivoting mechanism | |
| CN111769454B (en) | Installation mechanism for low-voltage switch cabinet and installation method thereof | |
| CN214352002U (en) | Positioning device for mounting circuit board | |
| CN205097076U (en) | Circular location feedway | |
| CN203738268U (en) | Welding tool clamping device | |
| CN209843984U (en) | Equipment wire clamp for electrified power supply | |
| CN211399162U (en) | Network equipment strutting arrangement for computer convenient to location is adjusted | |
| CN214237231U (en) | Divide board tool with adjustable | |
| CN110640470A (en) | Bus duct processingequipment | |
| CN114012509B (en) | Bus duct machining tool and using method thereof | |
| CN211320535U (en) | Terminal connector jig | |
| CN211122953U (en) | Bearing jig for integrated circuit test | |
| CN214335135U (en) | Fixing structure for slicing detection of printed circuit board | |
| CN204800716U (en) | Reliable cutting device of centre gripping | |
| CN210274914U (en) | PCB circuit board protection box | |
| CN211938850U (en) | Electric wire cutting device for practical training of primary school science classroom | |
| CN210705182U (en) | Wood cutting machine convenient for measuring depth | |
| CN212665249U (en) | Single-station welding equipment | |
| CN207910427U (en) | A kind of power distribution network and hooking folder | |
| CN204315496U (en) | A kind of convenient fuse support taking out fusible link | |
| CN212045074U (en) | Formula of making an uproar PCB drilling equipment is used in panel processing of falling | |
| CN220023206U (en) | Self-aligning positioning device for printed circuit board | |
| CN213053150U (en) | Welding device for mobile phone motherboard production | |
| CN217720211U (en) | Fixing clamp for production of wiring terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |