CN214724515U - Cutting device is used in production of DRAM convenient to adjust - Google Patents
Cutting device is used in production of DRAM convenient to adjust Download PDFInfo
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- CN214724515U CN214724515U CN202120742077.1U CN202120742077U CN214724515U CN 214724515 U CN214724515 U CN 214724515U CN 202120742077 U CN202120742077 U CN 202120742077U CN 214724515 U CN214724515 U CN 214724515U
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Abstract
The utility model belongs to the technical field of DRAM production facility, especially, be a cutting device is used in DRAM production convenient to adjust, including platen, pull rod and L shape pole, the last fixed surface of platen installs the L shaped plate, and the interior roof fixed mounting of L shaped plate has the hydraulic stem, and the outer fixed surface of hydraulic stem is connected with annular cover, and a plurality of round holes have been seted up to the outward appearance of annular cover personally submitting the annular, and the bottom of hydraulic stem is rotated and is connected with fixed box, and the last fixed surface of fixed box is connected with the fixed plate, and fixed plate sliding sleeve establishes on the pull rod, and a round hole in the rear end of pull rod and a plurality of round holes clamps, and the front end fixedly connected with of pull rod draws the piece, draws fixedly connected with spring between piece and the fixed plate. The utility model discloses a screw rod, dead lever, L-shaped piece and the cooperation between several pieces that set up reach the purpose of adjusting the cut-off knife interval, through electric telescopic handle, U-shaped piece, the push rod that sets up and promote the cooperation between the piece, reach the fixed purpose of raw materials.
Description
Technical Field
The utility model relates to a DRAM production facility technical field specifically is a cutting device is used in DRAM production convenient to adjust.
Background
The memory bank is also called a random access memory, is an internal memory directly exchanging data with a CPU, and is usually used as a temporary data storage medium of an operating system or other running programs, the memory bank needs to cut raw materials for producing the memory bank before production, most of cutting knives installed on the existing cutting device are fixed factory-type design, the distance between the cutting knives cannot be adjusted, so that only raw materials with fixed size can be cut, and the angle of the cutting knife cannot be adjusted, and the existing cutting device does not have the function of fixing the raw materials, so that the cut is not smooth enough, and the actual use requirement cannot be met.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a cutting device is used in production of DRAM convenient to adjust has solved the distance that can not adjust between the cut-off knife, can not adjust the angle of cut-off knife and can not be to the problem of the fixed function of raw materials.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a cutting device convenient to adjust for memory bank production comprises a bedplate, a pull rod and an L-shaped rod, wherein an L-shaped plate is fixedly installed on the upper surface of the bedplate, a hydraulic rod is fixedly installed on the inner top wall of the L-shaped plate, an annular sleeve is fixedly connected to the outer surface of the hydraulic rod, a plurality of round holes are annularly formed in the outer surface of the annular sleeve, a fixing box is rotatably connected to the bottom end of the hydraulic rod, a fixing plate is fixedly connected to the upper surface of the fixing box, the fixing plate is slidably sleeved on the pull rod, the rear end of the pull rod is clamped with one of the round holes, a pull block is fixedly connected to the front end of the pull rod, a spring is fixedly connected between the pull block and the fixing plate, two connecting blocks are fixedly connected to the upper surface of the fixing box, a fixing rod is fixedly connected between the inner walls on the two sides of the fixing box, two rectangular grooves are formed in the upper surface of the fixing box, and the inner walls of the rectangular grooves are slidably connected with the corresponding L-shaped rods, the bottom fixedly connected with cut-off knife of L shape pole, the cut-off knife slip cap is established on the dead lever, and several blocks of other end fixedly connected with of L shape pole, threaded connection have the screw rod between two L shape poles that are located the front side, and the connecting block rotates the cover and establishes the outside at the screw rod, the right-hand member fixedly connected with knob of screw rod.
As an optimal technical scheme of the utility model, the last fixed surface of platen installs the baffle, the last fixed surface of platen installs the U-shaped plate, the interior roof fixed mounting of U-shaped plate has electric telescopic handle, electric telescopic handle's bottom is rotated and is connected with the U-shaped piece, the lower fixed surface of U-shaped piece is connected with the push rod, the bottom of push rod is rotated and is connected with the promotion piece, the right side fixedly connected with push plate who promotes the piece, the outside sliding connection who promotes the piece has the U-shaped base, U-shaped base and platen fixed connection, the surface both sides fixed mounting of U-shaped base has two squares, one side that two squares are close to each other all rotates installs the connecting rod, the top and the U-shaped piece rotation of connecting rod are connected.
As an optimal technical scheme of the utility model, the lower fixed surface of platen installs four supporting legs, and the bottom of supporting leg is rotated and is connected with the gyro wheel.
As an optimal technical scheme of the utility model, fixed surface installs the bearing on the fixed box, the inner circle of bearing and the outside fixed connection of hydraulic stem.
As a preferred technical scheme of the utility model, the threaded hole has been seted up to one side of two L shape poles that lie in the front side in four L shape poles, and two screw hole screw threads are revolved opposite direction, the inner wall of screw hole and the outside threaded connection of screw rod.
As a preferred technical scheme of the utility model, the spout has all been seted up to the inner wall both sides of U-shaped base, and spout inner wall sliding connection has a rectangular pole, rectangular pole and promotion piece fixed connection.
(III) advantageous effects
Compared with the prior art, the utility model provides a cutting device is used in DRAM production convenient to adjust possesses following beneficial effect:
1. this cutting device is used in production of DRAM, through the screw rod that sets up, dead lever, L shape piece and several cooperation between the piece, rotate the screw rod, two L shape pieces that the screw rod drive is located the front side remove, and two L shape pieces of front side drive several pieces and remove, and several pieces drive two L shape pieces that are located the rear side and remove for the cut-off knife removes to the direction that is close to each other on the dead lever, reaches the purpose of adjusting the cut-off knife interval.
2. This cutting device is used in DRAM production, through electric telescopic handle, U-shaped piece, the push rod that sets up and promote the cooperation between the piece, electric telescopic handle drives U-shaped piece downstream, and the U-shaped piece drives the push rod and removes for the push rod promotes to promote the piece and is close to the baffle, reaches the purpose fixed to the raw materials.
Drawings
FIG. 1 is a front perspective view of the present invention;
FIG. 2 is a schematic diagram of the right-side perspective structure of the present invention;
FIG. 3 is a schematic view of the bottom perspective structure of the present invention;
FIG. 4 is an enlarged view of part A of FIG. 1;
FIG. 5 is an enlarged view of the portion B in FIG. 1;
FIG. 6 is an enlarged view of the portion C of FIG. 2;
fig. 7 is an enlarged schematic view of a portion D in fig. 3.
In the figure: 1. a platen; 2. an L-shaped plate; 3. a hydraulic lever; 4. an annular sleeve; 5. a circular hole; 6. a fixing box; 7. a fixing plate; 8. a pull rod; 9. pulling the block; 10. a spring; 11. connecting blocks; 12. an L-shaped rod; 13. a cutter; 14. a table-shaped block; 15. a screw; 16. a knob; 17. a baffle plate; 18. a U-shaped plate; 19. an electric telescopic rod; 20. a U-shaped block; 21. a push rod; 22. a pushing block; 23. a push plate; 24. a U-shaped base; 25. a square block; 26. a connecting rod; 27. supporting legs; 28. a roller; 29. and (5) fixing the rod.
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 efforts belong to the protection scope of the present invention.
Examples
Referring to fig. 1-7, the present invention provides the following technical solutions: a cutting device convenient to adjust for memory bank production comprises a bedplate 1, a pull rod 8 and an L-shaped rod 12, wherein an L-shaped plate 2 is fixedly installed on the upper surface of the bedplate 1, a hydraulic rod 3 is fixedly installed on the inner top wall of the L-shaped plate 2, an annular sleeve 4 is fixedly connected to the outer surface of the hydraulic rod 3, a plurality of round holes 5 are annularly formed in the outer surface of the annular sleeve 4, a fixing box 6 is rotatably connected to the bottom end of the hydraulic rod 3, a fixing plate 7 is fixedly connected to the upper surface of the fixing box 6, the fixing plate 7 is slidably sleeved on the pull rod 8, the rear end of the pull rod 8 is clamped with one round hole 5 of the round holes 5, a pull block 9 is fixedly connected to the front end of the pull rod 8, a spring 10 is fixedly connected between the pull block 9 and the fixing plate 7, two connecting blocks 11 are fixedly connected to the upper surface of the fixing box 6, a fixing rod 29 is fixedly connected between the inner walls on two sides of the fixing box 6, two rectangular grooves are formed in the upper surface of the fixing box 6, the inner wall of rectangular channel and the L shape pole 12 sliding connection that corresponds, the bottom fixedly connected with cut-off knife 13 of L shape pole 12, the slide bushing of cut-off knife 13 is established on dead lever 29, several blocks 14 of other end fixedly connected with of L shape pole 12, threaded connection has screw rod 15 between two L shape poles 12 that are located the front side, connecting block 11 rotates the cover and establishes in the outside of screw rod 15, the right-hand member fixedly connected with knob 16 of screw rod 15.
In this embodiment, the screw 15 is conveniently rotated by the knob 16.
Specifically, the last fixed surface of platen 1 installs baffle 17, the last fixed surface of platen 1 installs U-shaped plate 18, the interior roof fixed mounting of U-shaped plate 18 has electric telescopic handle 19, electric telescopic handle 19's bottom is rotated and is connected with U-shaped piece 20, the lower fixed surface of U-shaped piece 20 is connected with push rod 21, the bottom of push rod 21 is rotated and is connected with and promotes piece 22, the right side fixedly connected with push rod 23 that promotes piece 22, the outside sliding connection that promotes piece 22 has U-shaped base 24, U-shaped base 24 and platen 1 fixed connection, the surface both sides fixed mounting of U-shaped base 24 has two squares 25, one side that two squares 25 are close to each other all rotates installs connecting rod 26, the top and the U-shaped piece 20 of connecting rod 26 rotate to be connected.
In this embodiment, through the connecting rod 26 that sets up, carry on spacingly to electric telescopic handle 19 for electric telescopic handle 19 can not contact platen 1 when driving push rod 21 and moving down.
Specifically, four supporting legs 27 are fixedly mounted on the lower surface of the bedplate 1, and rollers 28 are rotatably connected to the bottoms of the supporting legs 27.
In this embodiment, the wheels 28 are provided to facilitate movement of the device to a corner position when not in use.
Specifically, a bearing is fixedly arranged on the upper surface of the fixing box 6, and an inner ring of the bearing is fixedly connected with the outer side of the hydraulic rod 3.
In this embodiment, through the bearing that sets up, convenient fixed box 6 rotates.
Specifically, threaded holes are formed in one side of two L-shaped rods 12 located on the front side of the four L-shaped rods 12, the thread rotating directions of the two threaded holes are opposite, and the inner walls of the threaded holes are in threaded connection with the outer side of the screw 15.
In this embodiment, the two L-shaped rods 12 are driven to move toward each other by the reverse screw thread.
Specifically, the sliding grooves are formed in two sides of the inner wall of the U-shaped base 24, the inner wall of each sliding groove is connected with a rectangular rod in a sliding mode, and the rectangular rods are fixedly connected with the pushing blocks 22.
In this embodiment, the push block 22 is not inclined in the process of approaching the baffle 17 through the opened sliding groove.
The utility model discloses a theory of operation and use flow: when the raw materials need to be fixed, the raw materials are placed between the baffle 17 and the pushing plate 23, the electric telescopic rod 19 is started, the electric telescopic rod 19 drives the U-shaped block 20 to move downwards and rotate, the U-shaped block 20 drives the push rod 21 to move and rotate, the U-shaped block 20 simultaneously drives the connecting rod 26 to move, the push rod 21 drives the pushing block 22 to move rightwards on the U-shaped base 24, and the pushing block 22 drives the pushing plate 23 to approach the baffle 17, so that the raw materials are fixed;
when cutting is needed, the pull block 9 is pulled, the pull block 9 drives the pull rod 8 to move, the pull rod 8 stretches the spring 10 in the moving process, the pull rod 8 is separated from one round hole 5 of the round holes 5, the fixing box 6 is rotated at the moment, the fixing box 6 drives the cutter 13 to rotate, when the pull block 9 is rotated to a proper position, the pull rod 8 is aligned with the other round hole 5 of the round holes 5 through observation, the pull block 9 is loosened, the pull rod 8 is clamped with the other round hole 5 of the round holes 5 under the action of the spring 10, the fixing box 6 is fixed, the knob 16 is rotated, the knob 16 drives the screw rod 15 to rotate, the screw rod 15 drives the two L-shaped rods 12 positioned on the front side to move towards the direction close to each other, the two L-shaped rods 12 positioned on the front side drive the several blocks 14 to move, the several blocks 14 drive the two L-shaped rods 12 positioned on the rear side to move, so that the cutters 13 move in directions approaching each other on the fixing rod 29 to adjust the interval between the two cutters 13, and the hydraulic rod 3 moves downward to allow the cutters 13 to cut the material on the platen 1.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a cutting device is used in production of DRAM convenient to adjust, includes platen (1), pull rod (8) and L shape pole (12), its characterized in that: the upper surface of the bedplate (1) is fixedly provided with an L-shaped plate (2), the inner top wall of the L-shaped plate (2) is fixedly provided with a hydraulic rod (3), the outer surface of the hydraulic rod (3) is fixedly connected with an annular sleeve (4), the outer surface of the annular sleeve (4) is annularly provided with a plurality of round holes (5), the bottom end of the hydraulic rod (3) is rotatably connected with a fixed box (6), the upper surface of the fixed box (6) is fixedly connected with a fixed plate (7), the fixed plate (7) is sleeved on a pull rod (8) in a sliding manner, the rear end of the pull rod (8) is clamped with one round hole (5) of the plurality of round holes (5), the front end of the pull rod (8) is fixedly connected with a pull block (9), a spring (10) is fixedly connected between the pull block (9) and the fixed plate (7), the upper surface of the fixed box (6) is fixedly connected with two connecting blocks (11), a fixed rod (29) is fixedly connected between the inner walls at two sides of the fixed box (6), two rectangular channels have been seted up to the upper surface of fixed box (6), the inner wall of rectangular channel and the L shape pole (12) sliding connection who corresponds, bottom fixedly connected with cut-off knife (13) of L shape pole (12), cut-off knife (13) slip cap is established on dead lever (29), several blocks (14) of other end fixedly connected with of L shape pole (12), threaded connection has screw rod (15) between two L shape poles (12) that are located the front side, connecting block (11) are rotated the cover and are established the outside at screw rod (15), the right-hand member fixedly connected with knob (16) of screw rod (15).
2. The trimming apparatus for memory bank production convenient to adjust as claimed in claim 1, wherein: the utility model discloses a table top of bedplate, bedplate and bedplate, the last fixed surface of bedplate (1) installs baffle (17), the last fixed surface of bedplate (1) installs U-shaped plate (18), the interior roof fixed mounting of U-shaped plate (18) has electric telescopic handle (19), the bottom of electric telescopic handle (19) is rotated and is connected with U-shaped piece (20), the lower fixed surface of U-shaped piece (20) is connected with push rod (21), the bottom of push rod (21) is rotated and is connected with and promotes piece (22), the right side fixedly connected with who promotes piece (22) promotes board (23), the outside sliding connection that promotes piece (22) has U-shaped base (24), U-shaped base (24) and bedplate (1) fixed connection, the surface both sides fixed mounting of U-shaped base (24) has two diamonds (25), one side that two diamonds (25) are close to each other all rotates and installs connecting rod (26), the top and the U-shaped piece (20) of connecting rod (26) rotate and be connected.
3. The trimming apparatus for memory bank production convenient to adjust as claimed in claim 1, wherein: four supporting legs (27) are fixedly mounted on the lower surface of the bedplate (1), and rollers (28) are rotatably connected to the bottoms of the supporting legs (27).
4. The trimming apparatus for memory bank production convenient to adjust as claimed in claim 1, wherein: and a bearing is fixedly arranged on the upper surface of the fixed box (6), and the inner ring of the bearing is fixedly connected with the outer side of the hydraulic rod (3).
5. The trimming apparatus for memory bank production convenient to adjust as claimed in claim 1, wherein: threaded holes are formed in one side of the two L-shaped rods (12) located on the front side in the four L-shaped rods (12), the thread rotating directions of the two threaded holes are opposite, and the inner walls of the threaded holes are in threaded connection with the outer side of the screw (15).
6. The trimming apparatus for memory bank production convenient to adjust as claimed in claim 2, wherein: the inner wall both sides of U-shaped base (24) have all been seted up the spout, and spout inner wall sliding connection has the rectangle pole, rectangle pole and promotion piece (22) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120742077.1U CN214724515U (en) | 2021-04-13 | 2021-04-13 | Cutting device is used in production of DRAM convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120742077.1U CN214724515U (en) | 2021-04-13 | 2021-04-13 | Cutting device is used in production of DRAM convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214724515U true CN214724515U (en) | 2021-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120742077.1U Active CN214724515U (en) | 2021-04-13 | 2021-04-13 | Cutting device is used in production of DRAM convenient to adjust |
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| CN (1) | CN214724515U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116872286A (en) * | 2023-07-04 | 2023-10-13 | 江苏兆威达存储科技有限公司 | Adjustable cutting device and method for producing memory strips |
| CN116872286B (en) * | 2023-07-04 | 2024-05-24 | 江苏兆威达存储科技有限公司 | Adjustable cutting device and method for producing memory strips |
-
2021
- 2021-04-13 CN CN202120742077.1U patent/CN214724515U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116872286A (en) * | 2023-07-04 | 2023-10-13 | 江苏兆威达存储科技有限公司 | Adjustable cutting device and method for producing memory strips |
| CN116872286B (en) * | 2023-07-04 | 2024-05-24 | 江苏兆威达存储科技有限公司 | Adjustable cutting device and method for producing memory strips |
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