CN216503974U - Automatic circuit board fillet cutting and grinding device - Google Patents
Automatic circuit board fillet cutting and grinding device Download PDFInfo
- Publication number
- CN216503974U CN216503974U CN202220059947.XU CN202220059947U CN216503974U CN 216503974 U CN216503974 U CN 216503974U CN 202220059947 U CN202220059947 U CN 202220059947U CN 216503974 U CN216503974 U CN 216503974U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- fixedly connected
- motor
- curb plate
- piece
- 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
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses an automatic circuit board fillet cutting and grinding device, and relates to the technical field of circuit board production. Including two curb plates, two curb plate one end is provided with two sets of transport pieces, and two sets of transport pieces set up from top to bottom, and every group is carried the piece and is included a plurality of rotations to connect in the pivot of curb plate one side, and every pivot surface is fixedly connected with rubber backing ring, fixedly connected with fixed plate between two curb plate one ends, and fixed plate one side is provided with radius angle spare. According to the automatic chamfering device, the chamfering piece, the conveying piece and the like are arranged, the automatic chamfering work of the circuit board can be carried out through the assistance of the clamping piece, the chamfering work process of the automatic chamfering device does not need manual assistance basically, the automatic chamfering device is convenient to be matched with an upstream production line and a downstream production line, the production efficiency and the automation level of the production line can be improved, the circuit board can be conveyed to a next conveying belt under the matching of the clamping piece, and the chamfering piece can adjust the chamfering size of the circuit board.
Description
Technical Field
The utility model relates to the technical field of circuit board production, in particular to an automatic cutting and grinding device for a circuit board fillet.
Background
The circuit board is assembled by a pressing method, a user can laminate a copper foil, a substrate and another copper foil in sequence, and resin is added between the substrate and each copper foil for pressing. However, the circuit board after press-bonding has excess resin flowing out of the circuit board, the user will cut the circuit board to remove excess resin, obtain a useful range, and edge-grind the edge of the cut circuit board, wherein the above-mentioned cutting and edge-grinding are performed by half-cutting the upper and lower sides of the circuit board, and rounding four right angles of the cut circuit board to smooth the board corners.
The chamfering work in the existing circuit board production generally needs manual feeding, the efficiency is low, the chamfering work is difficult to match with an upstream production line and a downstream production line of the circuit board, and few schemes for improving the conditions exist in the market at present, so that the utility model provides a novel solution.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic circuit board fillet cutting and grinding device to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automatic sanction of circuit board fillet grinds device, includes two curb plates, two curb plate one end is provided with two sets of transport pieces, and two sets of transport pieces set up from top to bottom, and every transport piece of group includes that a plurality of rotations connect in the pivot of curb plate one side, and every pivot surface is equal fixedly connected with rubber backing ring, and fixedly connected with fixed plate between two curb plate one ends, fixed plate one side are provided with radius angle spare, radius angle spare and transport and be provided with the holder between the piece, and the holder includes the diaphragm of two fixed connection in curb plate top and bottom.
Preferably, the radius angle spare includes that two rotate to connect in the rotary rod of curb plate bottom, and two rotary rod one end tops all rotate and are connected with the dull polish roller, and wherein, rotary rod one end bottom fixedly connected with second motor, second motor output end fixed connection in dull polish roller bottom.
Preferably, the top of the rotating rod is provided with a sliding groove, a brake rod is arranged above the rotating rod, and the movable rods at two ends of the brake rod are connected to the inner wall of the sliding groove.
Preferably, one side of the fixed plate is rotatably connected with a threaded rod, the surface of the threaded rod is movably connected to the middle part of the brake rod, a first motor is fixedly connected to one side of the fixed plate, and the output end of the first motor is fixedly connected to one end of the threaded rod.
Preferably, the center of the bottom of the transverse plate positioned above and the center of the top of the transverse plate positioned below are both rotatably connected with an electric cylinder, the telescopic ends of the electric cylinder are fixedly connected with clamping plates, one side of each clamping plate is rotatably connected with a plurality of rolling shafts, the bottom of the transverse plate positioned below is fixedly connected with a third motor, the output end of the third motor is fixedly connected to the bottom end of the electric cylinder positioned below, a discharge chute is formed in the middle of one side plate, and the clamping piece is arranged in the middle of the discharge chute.
Compared with the prior art, the utility model has the beneficial effects that:
this automatic device of grinding is cut out to circuit board fillet passes through the setting of chamfer spare and delivery member etc, the device can carry out automatic circuit board chamfer work through the supplementary of holder, this equipment does not need the manual work to assist basically at the in-process that carries out chamfer work, and be convenient for cooperate with the upstream and downstream production line, can improve the production efficiency and the automation level of production line, can carry the circuit board to next conveyer belt under the cooperation of holder, this chamfer spare can adjust the chamfer size of circuit board, be convenient for carry out chamfer and adjustment to each circuit board.
Meanwhile, the automatic cutting and grinding device for the circuit board fillet has the advantages that the operation principle is simple, the later-stage maintenance and the replacement of accessories are convenient, the cost is relatively low, meanwhile, the equipment also reduces the consumption of human resources, and the production level of a circuit board production line is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic bottom view of the present invention;
FIG. 3 is a schematic view of a left axis measurement structure of the present invention;
fig. 4 is a schematic structural view of the clamping member of the present invention.
In the figure: 1. a side plate; 2. a rotating shaft; 3. a rubber grommet; 4. a transverse plate; 5. a clamping member; 501. an electric cylinder; 502. a splint; 503. a roller; 6. a discharge chute; 7. a fixing plate; 8. a first motor; 9. rotating the rod; 10. a brake lever; 11. a threaded rod; 12. a frosted roller; 13. a second motor; 14. a third motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, and do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.
It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.
As shown in fig. 1 to 4, the present invention provides a technical solution: the utility model provides an automatic sanction of circuit board fillet grinds device, including two curb plates 1, 1 one end of two curb plates is provided with two sets of transport pieces, two sets of transport pieces set up from top to bottom, every transport piece of group includes that a plurality of rotations connect in the pivot 2 of 1 one side of curb plate, 2 equal fixedly connected with rubber backing rings 3 in every pivot surface, fixedly connected with fixed plate 7 between 1 one end of two curb plates, fixed plate 7 one side is provided with radius angle spare, be provided with holder 5 between radius angle spare and the transport piece, holder 5 includes two fixed connection in the diaphragm 4 of 1 top of curb plate and bottom, this equipment does not need the manual work to assist basically in the in-process of carrying out the chamfer work, and be convenient for cooperate with the upstream and downstream production line, can improve the production efficiency and the automation level of production line, can carry the circuit board to next conveyer belt under holder 5's cooperation.
For guaranteeing the smooth implementation of this embodiment, it needs to understand that, the radius angle spare includes that two are rotated and are connected in the rotary rod 9 of curb plate 1 bottom, and two rotary rod 9 one end tops all are rotated and are connected with dull polish roller 12, and wherein, rotary rod 9 one end bottom fixedly connected with second motor 13, second motor 13 output end fixed connection in dull polish roller 12 bottom, it is rotatory to drive dull polish roller 12 through second motor 13, just can carry out chamfer work when the circuit board contacts with dull polish roller 12.
Wherein, it needs to know about this scheme that the top of rotary rod 9 has all seted up the spout, and rotary rod 9 top is provided with brake lever 10, and the both ends movable rod of brake lever 10 is connected in the spout inner wall.
In order to ensure the smooth implementation of the embodiment, it should be understood that one side of the fixing plate 7 is rotatably connected with a threaded rod 11, the surface of the threaded rod 11 is movably connected to the middle of the brake lever 10, wherein one side of the fixing plate 7 is fixedly connected with a first motor 8, the output end of the first motor 8 is fixedly connected to one end of the threaded rod 11, the first motor 8 is a stepping motor, the stepping motor has excellent start-stop and reverse rotation correspondence, and the motor has no brush, the structure is simpler than other motors, the use of the stepping motor not only has excellent control but also can control the cost, the first motor 8 drives the threaded rod 11 to rotate and act on the brake lever 10, the two ends of the brake lever 10 are limited, under the condition, the brake lever 10 can only move transversely, the two rotating rods 9 are symmetrically arranged, the rotating rods 9 can be driven to rotate when the brake lever 10 moves, and the gap of the grinding roller 12 can be controlled by the rotation of the rotating rods 9, so as to adjust the size of the chamfer angle of the circuit board.
In order to ensure that the proposal is the best optimal proposal, it is understood that the center of the bottom of the transverse plate 4 positioned above and the center of the top of the transverse plate 4 positioned below are both rotationally connected with an electric cylinder 501, the telescopic ends of the electric cylinder 501 are both fixedly connected with a clamping plate 502, one side of the clamping plate 502 is rotationally connected with a plurality of rollers 503, the bottom of the transverse plate 4 positioned below is fixedly connected with a third motor 14, the output end of the third motor 14 is fixedly connected with the bottom end of the electric cylinder 501 positioned below, the middle part of one side plate 1 is provided with a discharge chute 6, a clamping piece 5 is arranged at the middle part of the discharge chute 6, the circuit board can be conveyed to a next conveying belt under the coordination of the clamping piece 5, the chamfering piece can adjust the chamfering size of the circuit board, can chamfer and adjust each circuit board, when the circuit board is conveyed to the tail end, the circuit board is clamped between the upper clamping plate 502 and the lower clamping plate 502, and controls the orientation and position of the circuit board by means of a third motor 14.
So the device is when using, carries the circuit board to holder 5 department through carrying the piece, carries out the centre gripping with the circuit board through holder 5 to carry one end to chamfer work is carried out to chamfer piece one side, and holder 5 can rotate the circuit board, can carry out chamfer work to the circuit board other end after rotatory 180 degrees, and through holder 5 with the circuit board to blown down tank 6 one side. The conveyer belt is arranged on one side of the discharge chute 6I, and the circuit board is conveyed to a downward production line.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an automatic sanction of circuit board fillet grinds device, includes two curb plates (1), its characterized in that: two curb plate (1) one end is provided with two sets of transport pieces, and two sets of transport pieces set up from top to bottom, and every group is carried the piece and is included a plurality of rotations to connect in pivot (2) of curb plate (1) one side, every pivot (2) equal fixedly connected with rubber backing ring (3) in surface, fixedly connected with fixed plate (7) between two curb plate (1) one end, fixed plate (7) one side is provided with radius angle spare, radius angle spare and carry and be provided with between the piece holder (5), holder (5) include two fixed connection in diaphragm (4) of curb plate (1) top and bottom.
2. The automatic cutting and grinding device for the circuit board fillet as claimed in claim 1, wherein: the radius angle spare includes that two rotations connect in rotary rod (9) of curb plate (1) bottom, and two rotary rod (9) one end tops all rotate and are connected with dull polish roller (12), and wherein, rotary rod (9) one end bottom fixedly connected with second motor (13), second motor (13) output end fixed connection in dull polish roller (12) bottom.
3. The automatic cutting and grinding device for the circuit board fillet as claimed in claim 2, wherein: the top of the rotating rod (9) is provided with a sliding groove, a brake rod (10) is arranged above the rotating rod (9), and movable rods at two ends of the brake rod (10) are connected to the inner wall of the sliding groove.
4. The automatic cutting and grinding device for the circuit board fillet as claimed in claim 1, wherein: one side of the fixing plate (7) is rotatably connected with a threaded rod (11), the surface of the threaded rod (11) is movably connected to the middle of the brake rod (10), a first motor (8) is fixedly connected to one side of the fixing plate (7), and the output end of the first motor (8) is fixedly connected to one end of the threaded rod (11).
5. The automatic cutting and grinding device for the circuit board fillet as claimed in claim 1, wherein: be located the top diaphragm (4) bottom central authorities with be located the below diaphragm (4) top central authorities all rotate and are connected with electric cylinder (501), electric cylinder (501) the equal fixedly connected with splint (502) of the end that stretches out and draws back, splint (502) one side is rotated and is connected with a plurality of roller bearings (503), is located below diaphragm (4) bottom fixedly connected with third motor (14), and third motor (14) output end fixed connection is in being located below electric cylinder (501) bottom, one of them blown down tank (6) have been seted up in curb plate (1) one side middle part, and holder (5) set up in blown down tank (6) middle part position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220059947.XU CN216503974U (en) | 2022-01-11 | 2022-01-11 | Automatic circuit board fillet cutting and grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220059947.XU CN216503974U (en) | 2022-01-11 | 2022-01-11 | Automatic circuit board fillet cutting and grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216503974U true CN216503974U (en) | 2022-05-13 |
Family
ID=81518473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220059947.XU Active CN216503974U (en) | 2022-01-11 | 2022-01-11 | Automatic circuit board fillet cutting and grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216503974U (en) |
-
2022
- 2022-01-11 CN CN202220059947.XU patent/CN216503974U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210611209U (en) | Special shoe rim charge cutting device with counting function | |
| CN112428065A (en) | Automatic beveler of saw blade | |
| CN216503974U (en) | Automatic circuit board fillet cutting and grinding device | |
| CN117260275A (en) | Precise aluminum profile cutting equipment and cutting method | |
| CN210388475U (en) | Cutting length adjustable positioning device for cutting machine | |
| CN217943449U (en) | Automatic high-efficiency cutting device for EPE pearl wool | |
| CN206105552U (en) | Table chair board chamfer processing equipment | |
| CN218776247U (en) | A equipment for PA66 sheet edging | |
| CN215357687U (en) | Automatic chamfering device for wood board of flat pasting machine | |
| CN215241034U (en) | Die-cutting machine for infusion membrane processing | |
| CN210500449U (en) | Rock wool board edging equipment | |
| CN109850651B (en) | Terminal automatic material collecting device of die cutting machine | |
| CN210147352U (en) | Machining device capable of preventing spiral deformation | |
| CN211968604U (en) | Multifunctional cutting machine for plastic bags | |
| CN109571928B (en) | Novel automatic film laminating machine | |
| CN221066404U (en) | PVC tile cutting machine | |
| CN211137391U (en) | Continuous forming production line for hydrocarbon polymer ion exchange membranes | |
| CN213290379U (en) | Automatic high-efficient printing paper card film cutting machine | |
| CN217531116U (en) | Plate cutting device | |
| CN210115783U (en) | Automatic trimmer for plastic plate | |
| CN220994543U (en) | Accurate asynchronous jump cutting machine for processing conductive foam | |
| CN213766105U (en) | Trimming device for processing electric vehicle cushion | |
| CN210024821U (en) | Plastic polishing device | |
| CN216371472U (en) | Novel edge grinding machine | |
| CN218255437U (en) | Kela pipe shearing equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |