CN209861282U - Circuit board cutting device - Google Patents

Circuit board cutting device Download PDF

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Publication number
CN209861282U
CN209861282U CN201821892841.8U CN201821892841U CN209861282U CN 209861282 U CN209861282 U CN 209861282U CN 201821892841 U CN201821892841 U CN 201821892841U CN 209861282 U CN209861282 U CN 209861282U
Authority
CN
China
Prior art keywords
circuit board
cutter
welded
screw rod
groined type
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
Application number
CN201821892841.8U
Other languages
Chinese (zh)
Inventor
魏正海
吕宁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SICHUAN SHENBEI CIRCUIT TECHNOLOGY CO LTD
Original Assignee
SICHUAN SHENBEI CIRCUIT TECHNOLOGY CO LTD
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Filing date
Publication date
Application filed by SICHUAN SHENBEI CIRCUIT TECHNOLOGY CO LTD filed Critical SICHUAN SHENBEI CIRCUIT TECHNOLOGY CO LTD
Priority to CN201821892841.8U priority Critical patent/CN209861282U/en
Application granted granted Critical
Publication of CN209861282U publication Critical patent/CN209861282U/en
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Abstract

The utility model discloses a circuit board cutting device in the technical field of circuit board processing, which comprises a placing groove, triangular support rods are welded at four corners of the top of the placing groove, support rods are welded at the tops of the inner sides of the triangular support rods, the other ends of the four support rods are welded on the outer wall of the supporting seat, a screw rod longitudinally penetrates through the supporting seat, the bottom of the screw rod is connected with a bearing seat, the bottom of the bearing seat is welded with an installation plate, the bottom of the installation plate is provided with a groined-shaped cutter, and the four corners of the # -shaped cutter are respectively contacted with the inner sides of the four triangular supporting rods, the bottom of the inner cavity of the placing groove is provided with a # -shaped groove matched with the # -shaped cutter, the device is decided through this circuit board's setting, need not control the cutter on one hand, and the circuit board is pressed to the other hand, and the operation is more convenient, and is efficient, and the practicality is strong.

Description

Circuit board cutting device
Technical Field
The utility model relates to a circuit board processing technology field specifically is a device is decided to circuit board.
Background
The circuit board is an important electronic component, is a support body of the electronic component, is a carrier for electrical connection of the electronic component, and is called a printed circuit board because the circuit board is manufactured by electronic printing. When the circuit board is produced, a plurality of same circuit boards are generally produced together, and after the production is finished, the circuit boards are cut by using a cutter so as to be separated from each other. The existing cutter is in a straight shape, the cutting efficiency is low, in addition, one hand is needed to control the cutter during cutting, the other hand is needed to press the circuit board, the operation is inconvenient, and therefore, a circuit board cutting device is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a device is decided to circuit board to the present cutter that proposes in solving above-mentioned background is a style of calligraphy, cuts inefficiency, and needs the cutter of controlling by one hand during the cutting, and the circuit board is pressed to another hand, operates inconvenient problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a device is decided to circuit board, includes the standing groove, the triangular support pole has all been welded in the top four corners of standing groove, the inboard top welding of triangular support pole has the bracing piece, four the outer wall at the supporting seat is welded to the other end of bracing piece, vertically run through the screw rod on the supporting seat, the bottom of screw rod is connected with the bearing frame, the bottom welding of bearing frame has the mounting panel, groined type cutter is installed to the bottom of mounting panel, and the four corners of groined type cutter respectively with the inboard contact of four triangular support poles, the groined type recess with groined type cutter looks adaptation is seted up to the inner chamber bottom of standing groove.
Preferably, the placing groove, the triangular supporting rod, the supporting seat, the screw and the mounting plate are all steel structures.
Preferably, the top of the screw is welded with a rotating handle.
Preferably, the mounting plate and the groined type cutter are fixed by bolts.
Preferably, the # -shaped cutter is a high-speed steel # -shaped cutter.
Compared with the prior art, the beneficial effects of the utility model are that: the device is decided through this circuit board's setting, need not control the cutter on one hand, and the circuit board is pressed to the other hand, and the operation is more convenient, and is efficient, and the practicality is strong.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a top view of the placement groove of the present invention;
fig. 4 is a bottom view of the groined-shaped cutter of the utility model;
fig. 5 is a front view of the groined-shaped cutter of the utility model.
In the figure: the cutting tool comprises a placing groove 1, a triangular supporting rod 2, a supporting rod 3, a supporting seat 4, a screw rod 5, a bearing seat 6, a mounting plate 7, a cutter shaped like a Chinese character 'jing', and a groove shaped like a Chinese character 'jing'.
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. 1-5, the present invention provides a technical solution: the utility model provides a device is decided to circuit board, includes standing groove 1, triangular support pole 2 has all been welded in the top four corners of standing groove 1, the inboard top welding of triangular support pole 2 has bracing piece 3, four the other end welding of bracing piece 3 is at the outer wall of supporting seat 4, vertically run through screw rod 5 on supporting seat 4, the bottom of screw rod 5 is connected with bearing frame 6, the bottom welding of bearing frame 6 has mounting panel 7, groined type cutter 8 is installed to mounting panel 7's bottom, and groined type cutter 8's four corners respectively with the inboard contact of four triangular support pole 2, groined type recess 9 with groined type cutter 8 looks adaptations is seted up to standing groove 1's inner chamber bottom.
Wherein, standing groove 1, triangular support pole 2, bracing piece 3, supporting seat 4, screw rod 5 and mounting panel 7 are the steel structure, and intensity is high, non-deformable, the top welding of screw rod 5 has changeing the handle, conveniently rotates screw rod 5, be bolt fastening between mounting panel 7 and the groined type cutter 8, the change is conveniently dismantled, groined type cutter 8 is high-speed steel groined type cutter, and hardness is high and very sharp.
The working principle is as follows: the size of standing groove 1 is made according to the size of circuit board production, the space just is the position of a circuit board between the arris of groined type cutter 8, place the circuit board in standing groove 1, the four sides of circuit board just coincide in with standing groove 1, difficult removal, rotate screw rod 5, drive bearing frame 6, mounting panel 7 and groined type cutter 8 move down, groined type cutter 8's four corners is spacing by four triangular support pole 2, it is crooked not easily to rock, groined type cutter 8 moves down cuts into a plurality of monomer little circuit boards with the circuit board, groined type recess 9's setting, can prevent that groined type cutter 8's bottom edge of a knife is direct to contact and receive the damage with standing groove 1, also make the more thorough of circuit board cutting simultaneously, rotate screw rod 5 after the cutting is accomplished and reset, take out a plurality of monomer little circuit boards alright, it is simple quick.
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 device is decided to circuit board, includes standing groove (1), its characterized in that: triangular support pole (2) have all been welded in the top four corners of standing groove (1), the inboard top welding of triangular support pole (2) has bracing piece (3), four the outer wall in supporting seat (4) is welded to the other end of bracing piece (3), vertically run through screw rod (5) on supporting seat (4), the bottom of screw rod (5) is connected with bearing frame (6), the bottom welding of bearing frame (6) has mounting panel (7), groined type cutter (8) are installed to the bottom of mounting panel (7), and the four corners of groined type cutter (8) respectively with the inboard contact of four triangular support pole (2), groined type recess (9) with groined type cutter (8) looks adaptation are seted up to the inner chamber bottom of standing groove (1).
2. A circuit board cutting device according to claim 1, characterized in that: the placing groove (1), the triangular supporting rod (2), the supporting rod (3), the supporting seat (4), the screw rod (5) and the mounting plate (7) are all steel structures.
3. A circuit board cutting device according to claim 1, characterized in that: the top of the screw rod (5) is welded with a rotating handle.
4. A circuit board cutting device according to claim 1, characterized in that: the mounting plate (7) and the # -shaped cutter (8) are fixed by bolts.
5. A circuit board cutting device according to claim 1, characterized in that: the # -shaped cutter (8) is a high-speed steel # -shaped cutter.
CN201821892841.8U 2018-11-16 2018-11-16 Circuit board cutting device Active CN209861282U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821892841.8U CN209861282U (en) 2018-11-16 2018-11-16 Circuit board cutting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821892841.8U CN209861282U (en) 2018-11-16 2018-11-16 Circuit board cutting device

Publications (1)

Publication Number Publication Date
CN209861282U true CN209861282U (en) 2019-12-27

Family

ID=68928308

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821892841.8U Active CN209861282U (en) 2018-11-16 2018-11-16 Circuit board cutting device

Country Status (1)

Country Link
CN (1) CN209861282U (en)

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