CN113172681A - Sliding type positioning and cutting device for injection molding part of notebook computer shell - Google Patents
Sliding type positioning and cutting device for injection molding part of notebook computer shell Download PDFInfo
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- CN113172681A CN113172681A CN202110411907.7A CN202110411907A CN113172681A CN 113172681 A CN113172681 A CN 113172681A CN 202110411907 A CN202110411907 A CN 202110411907A CN 113172681 A CN113172681 A CN 113172681A
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- injection molding
- notebook computer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
- B26D7/04—Means for holding or positioning work with clamping means providing adjustable clamping pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a sliding type positioning and material cutting device for an injection molding part of a notebook computer shell, and relates to the technical field of notebook computers. This notebook computer housing injection molding slidingtype location blank device, including the segmental plate, the rear side inner wall fixed mounting of segmental plate has the gusset plate, and the inboard bottom fixed mounting of segmental plate has electric putter, has seted up the round mouth on the gusset plate, and electric putter's free end passes round mouth and fixedly connected with connecting piece, and the top of gusset plate is provided with positioning mechanism and stop gear. This notebook computer casing injection molding slidingtype location blank device uses through the cooperation of spacing chamber, tension spring, limiting plate, hinge bar and connecting rod, can carry on spacingly to notebook computer casing injection molding, and further compresses tightly the injection molding, improves spacing reliability, improves the location effect, slows down the pressure when fixing a position notebook computer casing injection molding.
Description
Technical Field
The invention relates to the technical field of notebook computers, in particular to a sliding type positioning and material cutting device for injection molding parts of notebook computer shells.
Background
When the existing sliding type positioning and material cutting device for part of injection molded parts of notebook computer housings is used for fixing the injection molded parts, the injection molded parts cannot be further compressed, so that the injection molded parts are easy to shake in the material cutting process, the material cutting efficiency and the material cutting precision are easy to reduce, the cutting positions of the injection molded parts after material cutting are uneven, and in the positioning process, the injection molded parts of the notebook computer housings are easy to damage, the quality and the later use effect of the injection molded parts of the notebook computer housings are influenced, for example, in the patent with the publication number of CN211334401U, the four sides of the injection molded parts are mainly clamped, but the injection molded parts cannot be further compressed, so that the injection molded parts are easy to shake in the material cutting process, the material cutting efficiency and the material cutting precision are easy to reduce, the cutting positions of the injection molded parts after material cutting are uneven, and in the positioning process, easily cause the damage to notebook computer shell injection molding.
Disclosure of Invention
The invention aims to provide a sliding type positioning and blanking device for injection molding parts of a notebook computer shell, which aims to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a notebook computer shell injection molding slidingtype location blank device, including the bow-shaped board, the rear side inner wall fixed mounting of bow-shaped board has the gusset plate, the inboard bottom fixed mounting of bow-shaped board has electric putter, the round mouth has been seted up on the gusset plate, electric putter's free end passes round mouth and fixedly connected with connecting piece, the top of gusset plate is provided with positioning mechanism and stop gear, two sets of slide bars of bolt fixedly connected with are passed through to the top surface of bow-shaped board, all be provided with height adjusting mechanism and blank mechanism on two sets of slide bars, long opening has been seted up at the top of bow-shaped board.
Preferably, the positioning mechanism comprises a double-face toothed plate, a first rotating rod, a first gear, a second rotating rod, a second gear, a third rotating rod, a third gear, a fourth rotating rod, a fourth gear and a positioning plate, the double-face toothed plate is fixedly connected to the outer surface of the top of the connecting piece, the first rotating rod, the second rotating rod, the third rotating rod and the fourth rotating rod are rotatably installed on the inner wall of the rear side of the arched plate, the first rotating rod is fixedly sleeved with the first gear, the second rotating rod is fixedly sleeved with the second gear, the third rotating rod is fixedly sleeved with the third gear, the fourth rotating rod is fixedly sleeved with the fourth gear, the second gear and the first gear are mutually meshed with the double-face toothed plate, the second gear and the third gear are mutually meshed, the first gear and the fourth gear are mutually meshed, the outer walls of the third rotating rod and the fourth gear are both fixedly connected with the positioning plate, and the notebook computer shell injection molding pieces with different sizes can be positioned, the application range of the material cutting device is enlarged, and the stability of the injection molding piece of the notebook computer shell in positioning is improved.
Preferably, stop gear includes spacing chamber, tension spring, limiting plate, hinge bar and connecting rod, and the spacing chamber of locating plate opposite side outer wall fixedly connected with, another group locating plate one side outer wall also the spacing chamber of fixedly connected with, two sets of tension spring of one side outer wall fixedly connected with in spacing chamber, the equal fixedly connected with limiting plate of one end of two sets of tension spring, hinge bar and connecting rod are installed in the articulated outer wall of one side of limiting plate, hinge bar and connecting rod cross arrangement just articulate mutually.
Preferably, the spout has been seted up on the locating plate, the equal slidable mounting in inside of spout has the slider, one side outer wall of slider and the articulated installation of one side outer wall of hinge bar and connecting rod, hinge bar and connecting rod and locating plate slidable mounting can carry on spacingly to notebook computer housing injection molding, and further compress tightly the injection molding, improve spacing reliability, improve the location effect, slow down the pressure when fixing a position notebook computer housing injection molding, avoid causing the damage to notebook computer housing injection molding at the in-process of location.
Preferably, height adjusting mechanism includes the slide bar cover, a fixed part, expanding spring, fixed block and threaded rod, all the cover is equipped with slide bar cover and expanding spring on two sets of slide bars, all fixed cover is equipped with the mounting on two sets of slide bars, the equal fixedly connected with fixed block of one side outer wall of slide bar cover and mounting, all set up on two sets of fixed blocks with threaded rod assorted thread groove, threaded rod and two sets of fixed block thread installation, the one end of threaded rod extends to the bottom surface and the fixedly connected with rotation handle of a set of fixed block, can carry out the blank to the notebook computer shell injection molding of co-altitude not, the commonality of equipment has been improved, come the great improvement of height-adjusting's rate of accuracy of blank through cutting the material position, through with the height random adjustment between blank blade and the notebook computer shell injection molding.
Preferably, one end of the telescopic spring is fixedly connected with the outer surface of the bottom of the sliding rod sleeve, and the other end of the telescopic spring is fixedly connected with the outer surface of the top of the fixing part, so that an operator can control and master the telescopic spring more conveniently, the yield of injection-molded parts of the notebook computer shell is ensured, and the production cost is reduced.
Preferably, the blank mechanism includes electronic slide rail, electronic slide, the fixed plate, the protection shield, direct current motor, blank blade and thin dwang, the adjacent lateral wall of two sets of slide bar covers is provided with electronic slide rail, slidable mounting has electronic slide rail on the electronic slide rail, the bottom surface fixed surface of electronic slide installs the fixed plate, the bottom surface fixed surface of fixed plate installs the protection shield, the inboard top fixedly connected with direct current motor of protection shield, direct current motor's output shaft passes through the thin dwang of the fixed fixedly connected with of shaft coupling, the one end fixedly connected with blank blade of thin dwang, can carry out quick blank to notebook computer housing injection molding, need not that the staff is manual to carry out the blank to notebook computer housing injection molding, help the staff reduces work load.
Compared with the prior art, the invention has the beneficial effects that:
(1) this notebook computer housing injection molding slidingtype location blank device, through double toothed plate, first bull stick, first gear, the second bull stick, the second gear, the third bull stick, the third gear, the fourth bull stick, the cooperation of fourth gear and locating plate is used, can fix a position the notebook computer housing injection molding of equidimension not, improve blank device's application range, stability when having improved the location of notebook computer housing injection molding, stability when having improved the blank, blank efficiency and blank precision have been improved, guarantee that the cutting department of injection molding is level and smooth behind the blank, improve the life and the quality in computer housing injection molding later stage.
(2) This notebook computer casing injection molding slidingtype location blank device, through spacing chamber, tension spring, the limiting plate, the cooperation of hinge bar and connecting rod is used, can carry on spacingly to notebook computer casing injection molding, further compress tightly the injection molding, improve spacing reliability, improve the location effect, slow down the pressure when fixing a position notebook computer casing injection molding, avoid causing the damage to notebook computer casing injection molding at the in-process of location, avoid causing the unnecessary loss to the enterprise, the quality and the later stage result of use of notebook computer casing injection molding have been ensured, improve the pleasing to the eye degree of notebook computer casing injection molding.
(3) This notebook computer housing injection molding slidingtype location blank device, through the slide bar cover, the mounting, expanding spring, the cooperation of fixed block and threaded rod is used, can carry out the blank to the notebook computer housing injection molding of co-altitude not, the commonality of equipment has been improved, come the great improvement of blank rate of accuracy of height-adjusting through cutting out the material position, through highly arbitrary regulation with between blank blade and the notebook computer housing injection molding, make operating personnel can convenient control and master more, the yield of notebook computer housing injection molding has been guaranteed, and the production cost is reduced.
(4) This notebook computer casing injection molding slidingtype location blank device, use through electronic slide rail, electronic slide, the fixed plate, protection shield and DC motor's cooperation, can carry out quick blank to notebook computer casing injection molding, need not that the staff is manual carries out the blank to notebook computer casing injection molding, help the staff reduces work load, the effectual efficiency that improves the blank, the blank is of high quality, the lateral shifting blank, it is high to cut the precision, the incision is level and smooth, the operation is safe and reliable.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A of the present invention;
FIG. 3 is an enlarged view of section B of the present invention;
FIG. 4 is an enlarged view of section C of the present invention;
FIG. 5 is an enlarged view of section D of the present invention;
FIG. 6 is a top view of the arcuate plate of the present invention;
fig. 7 is a front view of the present invention.
In the figure: 1 bow plate, 2 reinforcing plates, 3 electric push rods, 4 connecting pieces, 5 positioning mechanisms, 501 double-sided toothed plates, 502 first rotating rods, 503 first gears, 504 second rotating rods, 505 second gears, 506 third rotating rods, 507 third gears, 508 fourth rotating rods, 509 fourth gears, 510 positioning plates, 6 limiting mechanisms, 601 limiting cavities, 602 tension springs, 603 limiting plates, 604 hinged rods, 605 connecting rods, 7 sliding rods, 8 height adjusting mechanisms, 801 sliding rod sleeves, 802 fixing pieces, 803 telescopic springs, 804 fixing blocks, 805 threaded rods, 9 cutting mechanisms, 901 electric sliding rails, 902 electric sliding seats, 903 fixing plates, 904 protecting plates, direct current motors, 906 cutting blades and 907 thin rotating rods.
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.
The first embodiment is as follows:
referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a notebook computer shell injection molding slidingtype location blank device, including segmental plate 1, the rear side inner wall fixed mounting of segmental plate 1 has gusset plate 2, the inboard bottom fixed mounting of segmental plate 1 has electric putter 3, the round mouth has been seted up on gusset plate 2, electric putter 3's free end passes round mouth and fixedly connected with connecting piece 4, gusset plate 2's top is provided with positioning mechanism 5 and stop gear 6, two sets of slide bars 7 of bolt fixedly connected with are passed through to segmental plate 1's top surface, all be provided with height adjusting mechanism 8 and blank mechanism 9 on two sets of slide bars 7, long opening has been seted up at segmental plate 1's top.
Example two:
referring to fig. 1-7, based on the first embodiment, the positioning mechanism 5 includes a double-sided toothed plate 501, a first rotating rod 502, a first gear 503, a second rotating rod 504, a second gear 505, a third rotating rod 506, a third gear 507, a fourth rotating rod 508, a fourth gear 509 and a positioning plate 510, the double-sided toothed plate 501 is fixedly connected to the outer surface of the top of the connecting member 4, the first rotating rod 502, the second rotating rod 504, the third rotating rod 506 and the fourth rotating rod 508 are rotatably mounted on the inner wall of the rear side of the arcuate plate 1, the first gear 503 is fixedly sleeved on the first rotating rod 502, the second gear 505 is fixedly sleeved on the second rotating rod 504, the third gear 507 is fixedly sleeved on the third rotating rod 506, the fourth gear 509 is fixedly sleeved on the fourth rotating rod 508, the second gear 505 and the first gear 503 are mutually engaged with the double-sided toothed plate 501, the second gear 505 and the third gear 507 are mutually engaged with the first gear 503, the outer walls of the third rotating rod 506 and the fourth gear 509 are fixedly connected with a positioning plate 510, the free end of the electric push rod 3 drives the connecting piece 4 to move downwards, the connecting piece 4 drives the double-face toothed plate 501 to move downwards, the double-face toothed plate 501 drives the first gear 503 and the second gear 505 to rotate, the first gear 503 drives the fourth gear 509 to rotate, the second gear 505 drives the third gear 507 to rotate, the second gear 505 and the third gear 507 drive the two groups of positioning plates 510 to move relatively, notebook computer housing injection moldings with different sizes can be positioned, the use range of the material cutting device is enlarged, the stability of the notebook computer housing injection moldings in positioning is improved, the stability in material cutting is improved, the material cutting efficiency and the material cutting precision are improved, the smoothness of the cutting position of the injection moldings after material cutting is guaranteed, and the service life and the quality of the computer housing injection moldings in the later period are improved.
Further, the limiting mechanism 6 comprises a limiting cavity 601, two sets of tension springs 602, a limiting plate 603, two sets of hinge rods 604 and a connecting rod 605, the limiting cavity 601 is fixedly connected to the outer wall of the other side of the positioning plate 510, the limiting cavity 601 is also fixedly connected to the outer wall of one side of the other set of positioning plate 510, two sets of tension springs 602 are fixedly connected to the outer wall of one side of the limiting cavity 601, the limiting plate 603 is fixedly connected to one end of each set of tension springs 602, the hinge rod 604 and the connecting rod 605 are hinged to the outer wall of one side of the limiting plate 603, the hinge rod 604 and the connecting rod 605 are arranged in an intersecting manner and hinged to each other, a sliding groove is formed in the positioning plate 510, a sliding block is slidably mounted in the sliding groove, the outer wall of one side of the sliding block is hinged to the hinge rod 604 and the outer wall of one side of the connecting rod 605, the hinge rod 604 and the connecting rod 605 are slidably mounted to the positioning plate 510, the two sets of positioning plates 510 drive the two sets of limiting cavities 601 to move relatively, when the limiting plate 603 is driven by the two sets of limiting cavities 601 to approach the injection molding part of the notebook computer housing, pressure drives limiting plate 603 and compresses two sets of tension spring 602, drive two sets of connecting rod 605 and do the motion dorsad here simultaneously, two sets of limiting plates 603 fix notebook computer shell injection molding in the centre, thereby fix a position notebook computer shell injection molding, can carry on spacingly to notebook computer shell injection molding, further compress tightly the injection molding, improve spacing reliability, improve the location effect, slow down the pressure when fixing a position notebook computer shell injection molding, avoid causing the damage to notebook computer shell injection molding at the in-process of fixing a position, avoid causing the unnecessary loss to the enterprise, the quality and the later stage result of use of notebook computer shell injection molding have been ensured, improve the pleasing to the eye degree of notebook computer shell injection molding.
Furthermore, the height adjusting mechanism 8 comprises a sliding rod sleeve 801, a fixing piece 802, a telescopic spring 803, a fixing block 804 and a threaded rod 805, wherein the sliding rod sleeve 801 and the telescopic spring 803 are sleeved on the two groups of sliding rods 7, the fixing piece 802 is sleeved on the two groups of sliding rods 7, the fixing piece 804 is fixedly connected on the outer wall of one side of the sliding rod sleeve 801 and one side of the fixing piece 802, thread grooves matched with the threaded rod 805 are formed in the two groups of fixing blocks 804, the threaded rod 805 is in threaded installation with the two groups of fixing blocks 804, one end of the threaded rod 805 extends to the outer surface of the bottom of the group of fixing blocks 804 and is fixedly connected with a rotating handle, one end of the telescopic spring 803 is fixedly connected with the outer surface of the bottom of the sliding rod sleeve 801, the other end of the telescopic spring 803 is fixedly connected with the outer surface of the top of the fixing piece 802, the two groups of rotating handles drive the two groups of threaded rods 805 to rotate, the two groups of threaded rods drive the two groups of fixing blocks 804 to move downwards, two sets of fixed blocks 804 drive two sets of slide bar covers 801 downstream, can carry out the blank to the notebook computer shell injection molding of co-altitude not, improved the commonality of equipment, come the great improvement rate of accuracy of blank of height-adjusting through cutting out the material position, through highly adjusting wantonly between blade and the notebook computer shell injection molding for operating personnel can convenient control more and master, guaranteed the yield of notebook computer shell injection molding, reduced manufacturing cost.
Still further, the cutting mechanism 9 includes an electric slide rail 901, an electric slide seat 902, a fixing plate 903, a protecting plate 904, a dc motor 905, a cutting blade 906 and a thin rotating rod 907, the adjacent side walls of the two sets of slide rod sleeves 801 are provided with the electric slide rail 901, the electric slide seat 902 is slidably mounted on the electric slide rail 901, the outer surface of the bottom of the electric slide seat 902 is fixedly mounted with the fixing plate 903, the outer surface of the bottom of the fixing plate 903 is fixedly mounted with the protecting plate 904, the top of the inner side of the protecting plate 904 is fixedly connected with the dc motor 905, the output shaft of the dc motor 905 is fixedly connected with the thin rotating rod 907 through a coupler, one end of the thin rotating rod 907 is fixedly connected with the cutting blade 906 to control the start of the dc motor 905, the coupler of the dc motor 905 drives the thin rotating rod 907 to rotate, the thin, electric slide rail 901 drives electric slide 902 and removes about, electric slide 902 drives protection shield 904 through fixed plate 903 and removes, protection shield 904 drives direct current motor 905 and removes about, direct current motor 905 drives blank blade 906 and carries out the blank to the notebook computer housing injection molding, can carry out quick blank to the notebook computer housing injection molding, need not that the staff is manual carries out the blank to the notebook computer housing injection molding, help the staff reduces work load, the effectual efficiency that has improved the blank, blank is of high quality, the lateral shifting blank, it is high to cut the precision, the incision is level and smooth, the operation is safe and reliable.
The working principle is as follows: placing the notebook computer housing injection molding piece on the outer surface of the top of the arched plate 1, controlling the starting of the connecting piece 4, driving the connecting piece 4 to move downwards by the free end of the electric push rod 3, driving the double-sided toothed plate 501 to move downwards by the connecting piece 4, driving the first gear 503 and the second gear 505 to rotate by the double-sided toothed plate 501, driving the fourth gear 509 to rotate by the first gear 503, driving the third gear 507 to rotate by the second gear 505, driving the two sets of positioning plates 510 to move relatively by the second gear 505 and the third gear 507, driving the two sets of limiting cavities 601 to move relatively by the two sets of positioning plates 510, driving the two sets of limiting cavities 601 to move relatively when the two sets of limiting cavities 601 drive the limiting plates 603 to approach the notebook computer housing injection molding piece, driving the two sets of tension springs 602 to compress by the pressure, driving the two sets of connecting rods 605 to move backwards at the same time, fixing the notebook computer housing injection molding piece in the middle by the two sets of limiting plates 603, thereby positioning the injection molding part of the notebook computer shell, after the positioning is finished, screwing two groups of rotating handles by hands, driving two groups of threaded rods 805 to rotate by the two groups of rotating handles, driving two groups of fixed blocks 804 to move downwards by the two groups of fixed blocks 804, driving two groups of sliding rod sleeves 801 to move downwards by the two groups of fixed blocks 804 until the blanking blade 906 stops at the position to be cut, after the adjustment is finished, controlling the direct current motor 905 to start, driving the thin rotating rod 907 to rotate by the coupler of the direct current motor 905, driving the blanking blade 906 to rotate by the thin rotating rod 907, meanwhile, the electric sliding rail 901 is opened, the electric sliding rail 901 drives the electric sliding seat 902 to move left and right, the electric sliding seat 902 drives the protection plate 904 to move left and right through the fixing plate 903, the protection plate 904 drives the direct current motor 905 to move left and right, and the direct current motor 905 drives the blanking blade 906 to blank injection molding pieces of the notebook computer shell.
Claims (7)
1. The utility model provides a notebook computer housing injection molding slidingtype location blank device, includes bow-shaped board (1), its characterized in that: rear side inner wall fixed mounting of bow-shaped board (1) has gusset plate (2), the inboard bottom fixed mounting of bow-shaped board (1) has electric putter (3), the round mouth has been seted up on gusset plate (2), the free end of electric putter (3) passes round mouth and fixedly connected with connecting piece (4), the top of gusset plate (2) is provided with positioning mechanism (5) and stop gear (6), the top surface of bow-shaped board (1) passes through two sets of slide bar (7) of bolt fixedly connected with, all be provided with height adjusting mechanism (8) and blank mechanism (9) on two sets of slide bar (7), long opening has been seted up at the top of bow-shaped board (1).
2. The sliding type positioning and blanking device for the injection molding part of the notebook computer shell as claimed in claim 1, wherein: the positioning mechanism (5) comprises a double-sided toothed plate (501), a first rotating rod (502), a first gear (503), a second rotating rod (504), a second gear (505), a third rotating rod (506), a third gear (507), a fourth rotating rod (508), a fourth gear (509) and a positioning plate (510), the outer surface of the top of the connecting piece (4) is fixedly connected with the double-sided toothed plate (501), the inner wall of the rear side of the arched plate (1) is rotatably provided with the first rotating rod (502), the second rotating rod (504), the third rotating rod (506) and the fourth rotating rod (508), the first gear (503) is fixedly sleeved on the first rotating rod (502), the second gear (505) is fixedly sleeved on the second rotating rod (504), the third gear (507) is fixedly sleeved on the third rotating rod (506), the fourth gear (509) is fixedly sleeved on the fourth rotating rod (508), the second gear (505) and the first gear (503) are meshed with the double-sided toothed plate (501), the second gear (505) is meshed with the third gear (507), the first gear (503) is meshed with the fourth gear (509), and the outer walls of the third rotating rod (506) and the fourth gear (509) are fixedly connected with a positioning plate (510).
3. The sliding type positioning and blanking device for the injection molding part of the notebook computer shell as claimed in claim 1, wherein: stop gear (6) are including spacing chamber (601), tension spring (602), limiting plate (603), hinge bar (604) and connecting rod (605), spacing chamber (601) of locating plate (510) opposite side outer wall fixedly connected with, another group also fixedly connected with spacing chamber (601) of locating plate (510) one side outer wall, two sets of tension spring (602) of one side outer wall fixedly connected with of spacing chamber (601), the equal fixedly connected with limiting plate (603) of one end of two sets of tension spring (602), hinge bar (604) and connecting rod (605) are installed in the articulated of one side outer wall of limiting plate (603), hinge bar (604) and connecting rod (605) cross arrangement just articulate mutually.
4. The sliding type positioning and blanking device for the injection molding part of the notebook computer shell as claimed in claim 2, wherein: the locating plate (510) is provided with a sliding groove, a sliding block is arranged in the sliding groove in a sliding mode, the outer wall of one side of the sliding block is hinged to the outer wall of one side of the hinged rod (604) and the outer wall of one side of the connecting rod (605), and the hinged rod (604) and the connecting rod (605) are slidably mounted with the locating plate (510).
5. The sliding type positioning and blanking device for the injection molding part of the notebook computer shell as claimed in claim 1, wherein: height adjusting mechanism (8) are including slide bar cover (801), mounting (802), expanding spring (803), fixed block (804) and threaded rod (805), it is equipped with slide bar cover (801) and expanding spring (803) all to overlap on two sets of slide bars (7), it is equipped with mounting (802) all to fix the cover on two sets of slide bars (7), the equal fixedly connected with fixed block (804) of one side outer wall of slide bar cover (801) and mounting (802), all seted up on two sets of fixed blocks (804) with threaded rod (805) assorted thread groove, threaded rod (805) and two sets of fixed block (804) threaded mounting, the one end of threaded rod (805) extends to the bottom surface and the fixedly connected with rotation handle of a set of fixed block (804).
6. The sliding type positioning and blanking device for the injection molding part of the notebook computer shell as claimed in claim 5, wherein: one end of the telescopic spring (803) is fixedly connected with the outer surface of the bottom of the sliding rod sleeve (801), and the other end of the telescopic spring (803) is fixedly connected with the outer surface of the top of the fixing piece (802).
7. The sliding type positioning and blanking device for the injection molding part of the notebook computer shell as claimed in claim 1, wherein: the cutting mechanism (9) comprises an electric sliding rail (901), an electric sliding seat (902), a fixing plate (903), a protection plate (904), a direct current motor (905), a cutting blade (906) and a thin rotating rod (907), the adjacent side walls of the two groups of sliding rod sleeves (801) are provided with the electric sliding rail (901), the electric sliding seat (902) is arranged on the electric sliding rail (901) in a sliding mode, the fixing plate (903) is fixedly arranged on the outer surface of the bottom of the electric sliding seat (902), the protection plate (904) is fixedly arranged on the outer surface of the bottom of the fixing plate (903), the direct current motor (905) is fixedly connected to the top of the inner side of the protection plate (904), the output shaft of the direct current motor (905) is fixedly connected with the thin rotating rod (907) through a coupler, and the cutting blade (906) is fixedly connected to one end of the thin rotating rod (907).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110411907.7A CN113172681A (en) | 2021-04-16 | 2021-04-16 | Sliding type positioning and cutting device for injection molding part of notebook computer shell |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110411907.7A CN113172681A (en) | 2021-04-16 | 2021-04-16 | Sliding type positioning and cutting device for injection molding part of notebook computer shell |
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| CN113172681A true CN113172681A (en) | 2021-07-27 |
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| CN202110411907.7A Pending CN113172681A (en) | 2021-04-16 | 2021-04-16 | Sliding type positioning and cutting device for injection molding part of notebook computer shell |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113753746A (en) * | 2021-08-12 | 2021-12-07 | 张绅 | Anti-falling pipe lifting device with protection structure for aviation equipment production |
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| CN108748323A (en) * | 2018-05-17 | 2018-11-06 | 顾叶闰 | A kind of novel rubber plastic tablet cutter device |
| CN210081148U (en) * | 2019-04-29 | 2020-02-18 | 昆山仁韬模具有限公司 | Integrative precision mold with cutting device |
| CN112238360A (en) * | 2020-09-28 | 2021-01-19 | 苏州科淼新材料有限公司 | Clamping device is used in profile processing in combined material |
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| CN203805041U (en) * | 2014-04-18 | 2014-09-03 | 蔡雁行 | Liftable cutting device |
| CN207077228U (en) * | 2017-08-17 | 2018-03-09 | 滁州市宏都模塑有限公司 | A kind of positioner for air-conditioner top cover processing |
| CN108748323A (en) * | 2018-05-17 | 2018-11-06 | 顾叶闰 | A kind of novel rubber plastic tablet cutter device |
| CN210081148U (en) * | 2019-04-29 | 2020-02-18 | 昆山仁韬模具有限公司 | Integrative precision mold with cutting device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113753746A (en) * | 2021-08-12 | 2021-12-07 | 张绅 | Anti-falling pipe lifting device with protection structure for aviation equipment production |
| CN113753746B (en) * | 2021-08-12 | 2024-04-12 | 陕西宝鸡专用汽车有限公司 | Anti-drop formula aviation equipment production is with pipe fitting hoisting accessory with protection architecture |
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Application publication date: 20210727 |
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