CN211164125U - Substrate breaking device - Google Patents

Substrate breaking device Download PDF

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Publication number
CN211164125U
CN211164125U CN201922232734.3U CN201922232734U CN211164125U CN 211164125 U CN211164125 U CN 211164125U CN 201922232734 U CN201922232734 U CN 201922232734U CN 211164125 U CN211164125 U CN 211164125U
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CN
China
Prior art keywords
fixing
spring
base
knife rest
base plate
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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.)
Expired - Fee Related
Application number
CN201922232734.3U
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Chinese (zh)
Inventor
孙红苔
王伟
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Tianjin Wanhechang Technology Co ltd
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Tianjin Wanhechang Technology Co ltd
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Priority to CN201922232734.3U priority Critical patent/CN211164125U/en
Application granted granted Critical
Publication of CN211164125U publication Critical patent/CN211164125U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model relates to a base plate divides disconnected technical field specifically is a base plate divides disconnected device, the on-line screen storage device comprises a base, the top of base is connected with the support frame, the top of support frame is connected with places the platform, the top of placing the platform evenly installs the roller, the top of roller is provided with the base plate, the top of base is located one side of placing the platform and installs the first mechanism of deciding, the first top of deciding the mechanism is installed the second and is decided the mechanism, the second is decided the mechanism and is decided the mechanism symmetry setting with the first. The utility model discloses the measuring displacement of base plate that can be accurate when using, and then the convenience is accurately decided the base plate, and easy operation is convenient, need not electrical components's cooperation, has increased the security performance when using, and can its form tight dynamics to the base plate before deciding, improves the stability when the base plate is decided, avoids causing great rocking to cause decides the position and takes place the skew.

Description

Substrate breaking device
Technical Field
The utility model relates to a base plate divides disconnected technical field specifically is a base plate divides disconnected device.
Background
The base plate is the basic material for making PCB, generally, the base plate is copper clad laminate, the single-sided and double-sided printed boards are made by selectively processing hole processing, chemical copper plating, electrolytic copper plating, etching and the like on the base plate material copper clad laminate to obtain the required circuit pattern, the other kind of multilayer printed board is made by using inner core thin copper clad laminate as the base, and the conductive pattern layer and the prepreg are alternately laminated and bonded together by one-step to form more than 3 layers of conductive pattern layer interconnection, which has the functions of conduction, insulation and support.
The prior substrate breaking device can not accurately cut the substrate when in use, has complex operation, poor stability when breaking the substrate and easy large shaking to cause the breaking position to deviate.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can carry out the accuracy to the base plate when using and decide, and easy operation to improve the stability when dividing the branch to the base plate, avoid causing great rocking to cause to divide the base plate disjunction device that the branch divides the position to take place the skew.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a base plate breaking device, includes the base, the top of base is connected with the support frame, the top of support frame is connected with places the platform, the top of placing the platform evenly installs the roller, the top of roller is provided with the base plate, the top of base is located one side of placing the platform and installs first cutting mechanism, the mechanism is decided to the second in the first top of deciding the mechanism, the mechanism is decided with first cutting mechanism symmetry setting to the second, the top of base is located one side that first cutting mechanism and second decided the mechanism and is connected with the mount, the mount is L shape structure, and the outer wall of mount installs control switch, the inboard of mount is close to first cutting mechanism and second and decides and be provided with spacing frame between the mechanism, all be connected with branch between the upper and lower both ends of spacing frame and the inside wall of mount, and the inboard of spacing frame is provided with the range finding board, the inside of mount is located the rear side of spacing frame and is provided with the fixed slot, the inboard of fixed slot is close to the below position department of range finding board and installs.
Preferably, the inner wall of the placing table is provided with bearing seats at two ends of a middle shaft lever corresponding to the rollers, and the rollers are rotatably connected with the shaft lever between the placing table.
Preferably, first decide mechanism comprises first knife rest, first blade, first telescopic pneumatic cylinder, first dead lever, first fixed column, first spring, first fixed plate and first rubber pad, first telescopic pneumatic cylinder fixed mounting is on the top of base, and the first knife rest of the piston rod top fixedly connected with of first telescopic pneumatic cylinder, first blade is installed on the top of first knife rest, and two outer walls of first knife rest all are connected with first dead lever, the top of first dead lever is connected with first fixed column, the top of first fixed column is connected with first spring, the top of first spring is connected with first fixed plate, the upper surface of first fixed plate bonds and has first rubber pad.
Preferably, the mechanism is decided to the second comprises second knife rest, second blade, the telescopic pneumatic cylinder of second, second dead lever, second fixed column, second spring, second fixed plate and second rubber pad, the telescopic pneumatic cylinder fixed mounting of second is at the top of mount, and the piston rod bottom fixedly connected with second knife rest of the telescopic pneumatic cylinder of second, the second blade is installed to the bottom of second knife rest, and two outer walls of second knife rest all are connected with the second dead lever, the bottom of second dead lever is connected with the second fixed column, the bottom of second fixed column is connected with the second spring, the bottom of second spring is connected with the second fixed plate, the lower surface of second fixed plate bonds and has the second rubber pad.
Preferably, the first fixing rod is fixedly connected with the first knife rest through welding or bolts, and the two ends of the first spring are welded with the first fixing column and the first fixing plate.
Preferably, the second fixing rod is fixedly connected with the second tool rest through welding or bolts, and both ends of the second spring are welded with the second fixing column and the second fixing plate.
Preferably, the two ends of the supporting rod are fixedly connected with the inner side wall of the fixing frame and the outer wall of the limiting frame through bolts, and a clamping groove is formed in the position, corresponding to the outer position of the clamping block, of the bottom of the fixing groove.
Compared with the prior art, the utility model provides a substrate breaking device possesses following beneficial effect:
1. the substrate breaking device is characterized in that when the substrate breaking device is used, a substrate is placed on a placing table, a roller capable of rotating is uniformly arranged at the top of the placing table, so that the substrate can stably move above the roller, a distance measuring plate is arranged on the inner side of a limiting frame through the arranged limiting frame, and a scale plate is arranged, so that the distance measuring plate is pushed to move in the moving process of the substrate;
2. this base plate cutting device, after the position of deciding of base plate is confirmed, stretch out through the piston rod of the telescopic pneumatic cylinder of control first telescopic pneumatic cylinder and second, promote first knife rest and second knife rest and remove, the first rubber pad and the second rubber pad that set up at first contact with the base plate, and compress first spring and second spring, make it form tight dynamics of clamp to the base plate, stability when improving the base plate and deciding, avoid causing great rocking to cause decides the position and take place the skew, press from both sides tight back to the base plate, accomplish the segmentation of base plate under the effect of first blade and second blade and handle.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure between the limiting frame and the fixing frame of the present invention;
fig. 3 is a schematic structural view of the middle scale plate of the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 1 according to the present invention;
fig. 5 is a schematic structural diagram of a first cutting mechanism in the present invention;
fig. 6 is a schematic structural diagram of the second cutting mechanism of the present invention.
In the figure: 1. a base; 2. a support frame; 3. a placing table; 4. a roller; 5. a substrate; 6. a first cutting mechanism; 7. a second cutting mechanism; 8. a fixed mount; 9. a strut; 10. a limiting frame; 11. a distance measuring plate; 12. fixing grooves; 13. a scale plate; 14. a clamping block; 61. a first tool holder; 62. a first blade; 63. a first telescopic hydraulic cylinder; 64. a first fixing lever; 65. a first fixed column; 66. a first spring; 67. a first fixing plate; 68. a first rubber pad; 71. a second tool holder; 72. a second blade; 73. a second telescopic hydraulic cylinder; 74. a second fixing bar; 75. a second fixed column; 76. a second spring; 77. a second fixing plate; 78. and a second rubber pad.
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.
In the embodiment, as shown in fig. 1-6, a substrate cutting device comprises a base 1, a supporting frame 2 is connected to the top end of the base 1, a placing table 3 is connected to the top end of the supporting frame 2, a roller 4 is uniformly installed on the top of the placing table 3, a substrate 5 is arranged above the roller 4, a first cutting mechanism 6 is installed on one side, located on the placing table 3, of the top end of the base 1, a second cutting mechanism 7 is installed above the first cutting mechanism 6, the second cutting mechanism 7 and the first cutting mechanism 6 are symmetrically arranged, a fixing frame 8 is connected to one side, located on the top end of the base 1, of the first cutting mechanism 6 and the second cutting mechanism 7, the fixing frame 8 is in an L-shaped structure, a control switch is installed on the outer wall of the fixing frame 8, a limiting frame 10 is arranged on the inner side of the fixing frame 8, close to the position between the first cutting mechanism 6 and the second cutting mechanism 7, supporting rods 9 are connected to the upper end and the inner side of the fixing frame 8, a distance measuring plate 11 is arranged on the inner side of the limiting frame 10, a fixing frame 12 is provided with a fixing frame 12, a fixing frame 13 is arranged.
Bearing seats are respectively arranged on the inner wall of the placing table 3 corresponding to the two ends of a middle shaft lever of the roller 4, the roller 4 is rotatably connected with the placing table 3 through the shaft lever, the roller 4 can conveniently rotate at the top of the placing table 3, and therefore the substrate 5 can conveniently and stably move above the placing table 3; the two ends of the supporting rod 9 are fixedly connected with the inner side wall of the fixing frame 8 and the outer wall of the limiting frame 10 through bolts, so that the supporting rod 9 can be conveniently installed and fixed, and further the limiting frame 10 can be conveniently installed and fixed, the clamping groove is formed in the position, corresponding to the outer part of the clamping block 14, of the bottom of the fixing groove 12, so that the clamping block 14 can be conveniently embedded into the clamping groove, and further the scale plate 13 can be stably placed, when the base plate 5 is used, the base plate 5 is placed on the placing table 3, the rotatable roller 4 is uniformly arranged at the top of the placing table 3, so that the base plate 5 can stably move above the roller 4, the distance measuring plate 11 is arranged on the limiting frame 10 and the inner side of the limiting frame 10, the distance measuring plate 11 is pushed to move in the moving process of the base plate 5 through the scale plate 13, and because the initial position of one end of the distance measuring plate 11 is located between the two blades, the distance that makes range finding board 11 remove can read out on scale plate 13, can measure the displacement of base plate 5 promptly, and then conveniently decides base plate 5 accuracy, and easy operation is convenient, need not electrical components's cooperation, has increased the security performance when using.
As shown in fig. 1 and fig. 4-6, the first cutting mechanism 6 is composed of a first knife rest 61, a first blade 62, a first telescopic hydraulic cylinder 63, a first fixing rod 64, a first fixing column 65, a first spring 66, a first fixing plate 67 and a first rubber pad 68, the first telescopic hydraulic cylinder 63 is fixedly installed at the top end of the base 1, the top end of a piston rod of the first telescopic hydraulic cylinder 63 is fixedly connected with the first knife rest 61, the top end of the first knife rest 61 is provided with the first blade 62, the two outer walls of the first knife rest 61 are both connected with the first fixing rod 64, the top end of the first fixing rod 64 is connected with the first fixing column 65, the top end of the first fixing column 65 is connected with the first spring 66, the top end of the first spring 66 is connected with the first fixing plate 67, and the first rubber pad 68 is bonded on the upper surface of the first fixing; the second cutting mechanism 7 is composed of a second knife rest 71, a second blade 72, a second telescopic hydraulic cylinder 73, a second fixing rod 74, a second fixing column 75, a second spring 76, a second fixing plate 77 and a second rubber pad 78, the second telescopic hydraulic cylinder 73 is fixedly installed at the top of the fixing frame 8, the bottom end of a piston rod of the second telescopic hydraulic cylinder 73 is fixedly connected with the second knife rest 71, the second blade 72 is installed at the bottom end of the second knife rest 71, two outer walls of the second knife rest 71 are both connected with the second fixing rod 74, the bottom end of the second fixing rod 74 is connected with the second fixing column 75, the bottom end of the second fixing column 75 is connected with the second spring 76, the bottom end of the second spring 76 is connected with the second fixing plate 77, and the second rubber pad 78 is bonded to the lower surface of the second fixing plate 77.
The first fixing rod 64 is fixedly connected with the first knife rest 61 through welding or bolts, so that the first fixing rod 64 is conveniently connected and fixed, the two ends of the first spring 66 are connected with the first fixing column 65 and the first fixing plate 67 in a welding mode, the first spring 66 is conveniently installed, and the first fixing plate 67 is further conveniently connected and fixed; the second fixing rod 74 is fixedly connected with the second knife rest 71 through welding or bolts, so that the second fixing rod 74 is conveniently connected and fixed, the two ends of the second spring 76 are connected with the second fixing column 75 and the second fixing plate 77 through welding, the second spring 76 is conveniently installed, and the second fixing plate 77 is further conveniently connected and fixed; when the substrate cutting device is used, after the cutting position of the substrate 5 is determined, the piston rods of the first telescopic hydraulic cylinder 63 and the second telescopic hydraulic cylinder 73 are controlled to extend out to push the first knife rest 61 and the second knife rest 71 to move, the arranged first rubber pad 68 and the second rubber pad 78 are firstly contacted with the substrate 5, and the first spring 66 and the second spring 76 are compressed to enable the substrate 5 to form clamping force, so that the stability of the substrate 5 when the substrate 5 is cut is improved, the cutting position is prevented from being deviated due to large shaking, and after the substrate 5 is clamped, the substrate 5 is segmented under the action of the first blade 62 and the second blade 72.
The working principle is as follows:
when the device is used, the substrate 5 is placed on the placing table 3, the rotatable rollers 4 are uniformly arranged at the top of the placing table 3, so that the substrate 5 can stably move above the rollers 4, the distance measuring plate 11 is arranged on the inner side of the limiting frame 10 through the arranged limiting frame 10, and the scale plate 13 is arranged, so that the distance measuring plate 11 is pushed to move in the moving process of the substrate 5, the initial position of one end of the distance measuring plate 11 is positioned in the middle of the two blades, and the initial position of the other end of the distance measuring plate 11 can just read data on the scale plate 13, so that the moving distance of the distance measuring plate 11 can be read on the scale plate 13, namely the moving distance of the substrate 5 can be measured, the substrate 5 can be conveniently and accurately cut, the operation is simple and convenient, the matching of electrical elements is not needed, and the safety performance in use is improved; then, after the cutting position of the substrate 5 is determined, the piston rods of the first telescopic hydraulic cylinder 63 and the second telescopic hydraulic cylinder 73 are controlled to extend to push the first tool rest 61 and the second tool rest 71 to move, the arranged first rubber pad 68 and the second rubber pad 78 are firstly contacted with the substrate 5, and the first spring 66 and the second spring 76 are compressed to form clamping force on the substrate 5, so that the stability of the substrate 5 during cutting is improved, the cutting position is prevented from being deviated due to large shaking, and after the substrate 5 is clamped, the substrate 5 is segmented under the action of the first blade 62 and the second blade 72.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (7)

1. The utility model provides a base plate breaking device, its characterized in that includes base (1), the top of base (1) is connected with support frame (2), the top of support frame (2) is connected with places platform (3), the top of placing platform (3) evenly installs roller (4), the top of roller (4) is provided with base plate (5), the top of base (1) is located one side of placing platform (3) and installs first cutting mechanism (6), the first top of cutting mechanism (6) is installed the second and is decided mechanism (7), the second is decided mechanism (7) and first cutting mechanism (6) symmetry setting, the top of base (1) is located one side that first cutting mechanism (6) and second decide mechanism (7) and is connected with mount (8), mount (8) are L shape structure, and the outer wall of mount (8) installs control switch, the inboard of mount (8) is close to be provided with between first cutting mechanism (6) and the second cutting mechanism (7) and is provided with spacing frame (10), the inboard scale mark (8) of both ends of mount (10) and the scale mark board (8) is provided with the inside fixed slot (12) and is provided with the inside distance measuring board (12) and the fixed slot (10) of fixed slot (12) and the inside of fixed slot (10) is provided with the inside the fixed slot (10) of fixed slot (10) and fixed slot (12) is located the inside of fixed slot (10).
2. A substrate cutting apparatus according to claim 1, wherein: bearing seats are arranged at the positions of two ends of a middle shaft lever of the inner wall of the placing table (3) corresponding to the roller (4), and the roller (4) is rotatably connected with the shaft lever between the placing table (3).
3. A substrate cutting apparatus according to claim 1, wherein: the first cutting mechanism (6) is composed of a first knife rest (61), a first blade (62), a first telescopic hydraulic cylinder (63), a first fixing rod (64), a first fixing column (65), a first spring (66), a first fixing plate (67) and a first rubber pad (68), the first telescopic hydraulic cylinder (63) is fixedly installed at the top end of the base (1), the top end of a piston rod of the first telescopic hydraulic cylinder (63) is fixedly connected with the first knife rest (61), the top end of the first knife rest (61) is provided with the first blade (62), two outer walls of the first knife rest (61) are both connected with the first fixing rod (64), the top end of the first fixing rod (64) is connected with the first fixing column (65), the top end of the first fixing column (65) is connected with the first spring (66), the top end of the first spring (66) is connected with the first fixing plate (67), a first rubber pad (68) is bonded to the upper surface of the first fixing plate (67).
4. A substrate cutting apparatus according to claim 1, wherein: the second cutting mechanism (7) is composed of a second knife rest (71), a second blade (72), a second telescopic hydraulic cylinder (73), a second fixing rod (74), a second fixing column (75), a second spring (76), a second fixing plate (77) and a second rubber pad (78), the second telescopic hydraulic cylinder (73) is fixedly installed at the top of the fixing frame (8), the bottom end of a piston rod of the second telescopic hydraulic cylinder (73) is fixedly connected with the second knife rest (71), the bottom end of the second knife rest (71) is provided with the second blade (72), two outer walls of the second knife rest (71) are both connected with the second fixing rod (74), the bottom end of the second fixing rod (74) is connected with the second fixing column (75), the bottom end of the second fixing column (75) is connected with the second spring (76), the bottom end of the second spring (76) is connected with the second fixing plate (77), and a second rubber pad (78) is adhered to the lower surface of the second fixing plate (77).
5. A substrate cutting apparatus according to claim 3, wherein: the first fixing rod (64) is fixedly connected with the first tool rest (61) through welding or bolts, and the two ends of the first spring (66) are welded with the first fixing column (65) and the first fixing plate (67).
6. A substrate cutting apparatus according to claim 4, wherein: the second fixing rod (74) is fixedly connected with the second tool rest (71) through welding or bolts, and the two ends of the second spring (76) are welded with the second fixing column (75) and the second fixing plate (77).
7. A substrate cutting apparatus according to claim 1, wherein: the two ends of the supporting rod (9) are fixedly connected with the inner side wall of the fixing frame (8) and the outer wall of the limiting frame (10) through bolts, and clamping grooves are formed in the positions, corresponding to the clamping blocks (14), of the bottoms of the fixing grooves (12).
CN201922232734.3U 2019-12-13 2019-12-13 Substrate breaking device Expired - Fee Related CN211164125U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922232734.3U CN211164125U (en) 2019-12-13 2019-12-13 Substrate breaking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922232734.3U CN211164125U (en) 2019-12-13 2019-12-13 Substrate breaking device

Publications (1)

Publication Number Publication Date
CN211164125U true CN211164125U (en) 2020-08-04

Family

ID=71817924

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922232734.3U Expired - Fee Related CN211164125U (en) 2019-12-13 2019-12-13 Substrate breaking device

Country Status (1)

Country Link
CN (1) CN211164125U (en)

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Granted publication date: 20200804