CN114472654B - Touch screen rear cover die-casting forming die with adjusting locking structure - Google Patents
Touch screen rear cover die-casting forming die with adjusting locking structure Download PDFInfo
- Publication number
- CN114472654B CN114472654B CN202210257086.0A CN202210257086A CN114472654B CN 114472654 B CN114472654 B CN 114472654B CN 202210257086 A CN202210257086 A CN 202210257086A CN 114472654 B CN114472654 B CN 114472654B
- Authority
- CN
- China
- Prior art keywords
- die
- groove
- fixedly connected
- block
- hand wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004512 die casting Methods 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 claims description 27
- 230000002457 bidirectional effect Effects 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 description 27
- 230000033001 locomotion Effects 0.000 description 20
- 230000008093 supporting effect Effects 0.000 description 12
- 238000004080 punching Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/04—Movable or exchangeable mountings for tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a touch screen rear cover die-casting forming die with an adjusting locking structure, which comprises a bottom die, an adjusting locking device, an upper die, an adjusting device and a connecting plate.
Description
Technical Field
The invention relates to the technical field of touch screen rear covers, in particular to a touch screen rear cover die-casting forming die with an adjusting locking structure.
Background
In the touch field, the touch function piece of the touch screen with the film structure is a functional piece formed by combining two layers of conductive films, particularly, film structure products with the size of more than 10 inches are formed by combining two layers of conductive films, if one layer of conductive film is adopted to meet the touch requirement, the two layers of film combination are not required, so that two layers of materials (one layer of conductive film and one layer of optical adhesive for bonding) can be reduced in materials, the processing process step can be reduced, the two layers of materials are not required to be combined again, the product can be thinned and lightened simultaneously, the touch screen is installed in equipment after being assembled, and the touch screen and the corresponding equipment are installed, so that the integral attractiveness, the protectiveness and the extensibility of use are guaranteed, and the touch screen is required to be protected by the installed after being stamped, the traditional touch screen after-cover is stamped and formed by adopting stamping equipment, but the traditional stamping process has the influence on the time that the stamping equipment is required to be replaced in the stamping process after the touch screen after the different lengths, the die is replaced in sequence, the die is easy to be replaced, the die is easy to be connected with the ground, and the die is easy to replace, and the die is easy to be connected with the die after the die is replaced.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides a die-casting forming die for a rear cover of a touch screen with an adjusting locking structure, so as to solve the problems that in the prior art, the conventional rear cover of the touch screen is provided to be punched and formed at one time by punching equipment, but different dies are required to be replaced for punching in the punching process of the rear covers of the touch screens with different lengths, so that the time cost for replacing the dies is increased, the dies are easy to drop on the ground in the process of replacing the dies, the matching and connectivity conditions among the integral dies are influenced, and the mounting accuracy of the stamped and formed rear cover is sequentially influenced.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a touch-sensitive screen back cover die casting forming die with adjust locking structure, includes die block, adjusts locking device, goes up mould, adjusting device and connecting plate, first spout has been seted up to die block top both sides, and has seted up the mounting groove below the inside of first spout, fixed slot has been seted up to the inside both sides of first spout, threaded connection hole has been seted up in the running through of die block top, and supporting groove has been seted up at die block top middle part, go up the mould bottom has been seted up the movable groove, second spout has been seted up in running through in movable groove inner wall both sides, go up the mould both sides and have run through the through groove, and go up the mould and pass through the connecting piece and install in die block top, a plurality of second spread grooves have been seted up to connecting plate one side, and connecting plate opposite side and a plurality of second connecting block one side fixed connection, connecting plate bottom and supporting post one end fixed connection simultaneously, the connecting plate runs through supporting groove through the matched post and installs in die block top;
By adopting the technical scheme, the matched groove is arranged, the matched connection effect is achieved through the matched groove, the rapid installation and disassembly effects are achieved through the matched groove, meanwhile, the matched gap between the matched groove and the matched column is 0.2mm, and the situation that the matched column is stressed and relatively jumps due to the fact that the gap between the matched column and the matched groove is too large is avoided in sequence;
The adjusting locking device is arranged in the bottom die;
the adjusting device is arranged in the upper die.
Preferably, the adjusting locking device comprises a die set, a first connecting groove, a first connecting block, a connecting column, a first connecting bearing, a gear, a wire block, a hand wheel screw rod, a rack set, a hand wheel threaded rod, a second connecting bearing and a concave block, wherein the first connecting groove is formed in one side of the die set, one side of the other die set is fixedly connected with one side of the first connecting block, one end of the connecting column is fixedly connected with an inner ring of the first connecting bearing, an outer ring of the first connecting bearing is fixedly connected with an inner ring of the gear, the other end of the connecting column is fixedly connected with the die set, one side of the wire block is fixedly connected with the bottom of the die set through the mounting column, the wire block penetrates through the first sliding groove and the mounting groove, the hand wheel screw rod one end penetrates through one side of the bottom die outer wall, the mounting groove and the wire block, the hand wheel screw rod one end is rotatably connected with one side of the mounting groove through the mounting bearing, the rack set is fixedly connected with one side of the bottom die, one end of the threaded rod penetrates through the threaded connecting hole and extends to the inner ring of the second connecting bearing, one side of the concave block is fixedly connected with one side of the other side of the connecting bearing, one side of the hand wheel is fixedly connected with the concave block, one side of the other side of the hand wheel is fixedly connected with the bottom die set, one side of the other end of the bottom block is fixedly connected with one bottom block, and penetrates through the rack and fixedly connected with one bottom rack.
Through adopting above-mentioned technical scheme, be equipped with first connecting bearing, not only play the effect of interior, outer loop two-way fixed connection through first connecting bearing to thereby play rotatory driven effect through first connecting bearing, avoid in proper order the gear inner ring simultaneously and directly lead to the gear atress in-process unable and rack group to carry out the condition of relative rotary motion with spliced pole one end fixed connection through first connecting bearing.
Preferably, the adjusting device comprises an adjusting plate group, a first sliding block, a ball nut, a second sliding block, a limiting plate group, a bidirectional hand wheel screw rod and a sliding rod, wherein two sides of the adjusting plate group are fixedly connected with the first sliding block, the adjusting plate group penetrates through the second sliding groove and is movably connected with the movable groove through the first sliding block, the middle part of one side of the adjusting plate group penetrates through the groove through the connecting rod and is fixedly connected with the ball nut, the middle part of the other side of the adjusting plate group penetrates through the groove through the connecting rod and is fixedly connected with one side of the second sliding block, the limiting plate group is fixedly connected with two sides of the upper die, one end of the bidirectional hand wheel screw rod penetrates through the limiting plate group and the ball nut to be rotatably connected with one side of the other limiting plate group, and the sliding rod penetrates through the second sliding block and is fixedly arranged on the inner side of the limiting plate group.
Through adopting above-mentioned technical scheme, be equipped with the regulating plate group, not only play both sides fixed connection's effect through the regulating plate group to thereby play the effect that the atress drove through the regulating plate group, play the effect of relative motion simultaneously in proper order through the regulating plate group.
Preferably, the connection shape of the movable groove and the second sliding groove is in a shape of a Chinese character 'not'.
Through adopting above-mentioned technical scheme, be equipped with the second spout, not only play through the effect of through-connection through the second spout to thereby play the effect of relative sliding motion through the second spout, play the effect that the atress supported and atress drove simultaneously in proper order through the second spout.
Preferably, the connecting plate and the matched column are connected in a T shape.
Through adopting above-mentioned technical scheme, be equipped with the connecting plate, not only play the effect of connecting through the connecting plate and offer one side to thereby play fixed connection's effect through the connecting plate opposite side, play fixed connection's effect equally through the connecting plate bottom simultaneously, the whole length of connecting plate is all different in proper order, thereby make things convenient for the die set relative motion in-process to carry out supporting connection through the connecting plate of different length and die set and carry out stamping forming to the back lid of different length simultaneously.
Preferably, the connection distance gap between the first connection groove and the first connection block is in the range of 0.15-0.2mm.
Through adopting above-mentioned technical scheme, be equipped with first connecting block, not only play one side fixed connection's effect through first connecting block to play supporting effect of connecting through first connecting block opposite side, play the effect that the atress drove simultaneously equally through first connecting block.
Preferably, the hand wheel threaded rod, the second connecting bearing, the concave block and the rack form a rotary lifting adjusting mechanism, and the rotary lifting distance of the rotary lifting adjusting mechanism is 0-3cm.
Through adopting above-mentioned technical scheme, be equipped with concave piece, not only play the effect of recess parcel supporting connection through concave piece, thereby play fixed connection's effect through concave piece, thereby play the effect that the atress drove simultaneously through concave piece equally, thereby play relative rotation motion effect to second connecting axle outer loop and inner ring through concave piece in proper order, avoid the hand wheel threaded rod to run through the second and connect the direct condition that drives rack group syntropy rotary motion with rack group in the rack group rotary motion in-process of fixing with rack group, finally lead to the rack group unable condition that plays relative locking to the gear.
Preferably, the adjusting plate group, the first sliding block, the ball nut, the second sliding block, the limiting plate group, the bidirectional hand wheel screw rod, the sliding rod, the movable groove and the second sliding groove form a relative sliding mechanism, and the relative sliding distance of the relative sliding mechanism is 0-10cm.
Through adopting above-mentioned technical scheme, be equipped with limiting plate group, thereby not only play fixed connection's effect through the limiting plate group to thereby play through connection's effect through the limiting plate group, thereby play rotatory relative motion effect through the limiting plate group simultaneously, thereby play fixed support and the effect that the relative distance installed through the limiting plate group in proper order.
Compared with the prior art, the invention has the beneficial effects that: the die-casting forming die for the rear cover of the touch screen with the adjusting locking structure,
The adjusting locking device is arranged, the hand wheel screw rod is manually adjusted, the hand wheel screw rod drives the die set to move relatively through the screw blocks, the gear and the rack set are driven to rotate relatively in the process of the relative movement of the die set, when the die set is adjusted to be at a corresponding distance from the corresponding distance, the threaded rod of the hand wheel is manually adjusted to move, the other rack set is driven to move through the second connecting bearing in the process of the movement of the threaded rod of the hand wheel, the gear is limited and locked in the process of being meshed with the upper part of the gear through the other rack set, and in addition, the problem that different dies need to be replaced in the process of stamping the touch screen rear covers with different lengths through the die set to be stamped is avoided in the process of relatively adjusting and locking the die set, so that the time cost for replacing the dies is increased, the die falls on the ground in the process of replacing the dies to influence the matching and connectivity conditions among the whole dies, and the problem of the mounting accuracy of the stamped rear covers is sequentially influenced;
(2) The adjusting device is arranged, the bidirectional hand wheel screw rod is manually adjusted to move, the ball nut drives the adjusting plate group to move relatively in the movement process of the bidirectional hand wheel screw rod, the second sliding block and the sliding rod move relatively in the relative movement process of the adjusting plate group, the transverse distance length inside the movable groove is changed in the relative movement process of the adjusting plate group, the distance length inside the movable groove is changed in sequence, so that the stamping forming of the rear covers with different lengths is facilitated, and the situation is avoided in sequence through the relative adjustment of the adjusting plate group;
(3) The die is provided with the connecting plate and the sleeve column, the sleeve column is matched with the matched groove, the second connecting groove and the second connecting block on the connecting plate are respectively matched with the first connecting groove and the first connecting block on the die set, so that the transverse distance length of the whole die set is prolonged, the rear covers with different lengths are sequentially and conveniently punched and formed, the replacement speed and efficiency of the whole die are improved in the matched connection process of the sleeve column and the connecting plate with the matched groove and the die set, and meanwhile, only a single connecting plate is required to be replaced, the whole replacement process is sequentially simple and convenient, and the situation is avoided;
(4) Be provided with first spout, mounting groove and fixed slot, thereby not only play the effect of connecting through first spout below the inside, thereby play the effect of connecting through first spout and offer the inner wall both sides, thereby play the fixed and relative swing joint's of installation effect through the mounting groove simultaneously, loop through the fixed slot equally and play the same fixed and swing joint's of mounting groove effect, and first spout is connected with the mounting groove and is "protruding" font of falling, make the die set and bottom die make the top in first spout and mounting groove after supporting to be connected like this, thereby avoid the die set to support through the erection column and install inside the die set, lead to the die set atress punching press in-process to cause the hand wheel lead screw to appear crooked and the circumstances of warping easily through the impact force of die set transmission, lead to the unable normal use condition of hand wheel lead screw in proper order.
Drawings
FIG. 1 is a schematic diagram of a front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of a right-side cross-sectional structure of the bottom die of the invention;
FIG. 3 is a schematic top view of the bottom mold of the present invention;
FIG. 4 is a right side view of the upper die of the present invention;
FIG. 5 is a schematic view of the structure of the connecting plate and the mating column of the present invention;
FIG. 6 is a schematic view of the structure of the adjusting device of the present invention;
FIG. 7 is a schematic diagram of a die set according to the present invention;
FIG. 8 is a schematic view of the die set, gear and rack set of the present invention;
Fig. 9 is an enlarged schematic view of the structure of fig. 8 a according to the present invention.
In the figure: 1. a bottom die; 2. a first chute; 3. adjusting the locking device; 301. a die set; 302. a first connection groove; 303. a first connection block; 304. a connecting column; 305. a first connecting bearing; 306. a gear; 307. a silk block; 308. a hand wheel screw rod; 309. a rack set; 310. a hand wheel threaded rod; 311. a second connecting bearing; 312. a concave block; 4. an upper die; 5. a movable groove; 6. a second chute; 7. an adjusting device; 701. an adjusting plate group; 702. a first slider; 703. a ball nut; 704. a second slider; 705. a limiting plate group; 706. a bidirectional hand wheel screw rod; 707. a slide bar; 8. a connecting plate; 9. a second connecting groove; 10. a second connection block; 11. and (5) fitting a sleeve column.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-9, the present invention provides a technical solution: the utility model provides a lid die casting forming die behind touch-sensitive screen with adjust locking structure, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, first spout 2 has been seted up to die block 1 top both sides, and the mounting groove has been seted up to the inside below of first spout 1, the fixed slot has been seted up to the inside both sides of first spout 2, the threaded connection hole has been seted up in the running through of die block 1 top, and supporting groove has been seted up at die block 1 top middle part, movable groove 5 has been seted up to die block 4 bottom, second spout 6 has been seted up in running through to movable groove 5 inner wall both sides, movable groove 5 and second spout 6 connection shape is "non" font, through movable groove 5 and second spout 6 connection shape be "non" font, so not only embody the connectivity and connectivity between the two are seted up to the symmetry and the aesthetic property that set up between the two of above-mentioned, practicality and relative sliding property between the two are simultaneously embodied, thereby not only quick running through supporting connectivity to adjusting plate group 701 and first slider 702, thereby supporting connection nature has been played fast, thereby supporting connection nature is realized to first slider 702 through second spout 6, thereby supporting ball bearing plate 702 and the motion limit set is easy to carry out the bearing plate 701 and the condition of adjusting plate is moved to the relative motion is easy to the bearing plate 701 and is moved to the condition is avoided and is moved to the atress is moved and the nut is moved to the top in the adjusting plate 701.
As shown in fig. 5, through slots are formed in two sides of the upper die 4, the upper die 4 is mounted above the bottom die 1 through a connecting piece in a matching way, a plurality of second connecting slots 9 are formed in one side of the connecting plate 8, the other side of the connecting plate 8 is fixedly connected with one side of the plurality of second connecting blocks 10, meanwhile, the bottom of the connecting plate 8 is fixedly connected with one end of the matching column 11, the connecting plate 8 penetrates through the matching slots through the matching column 11 and is mounted above the bottom die 1, the connecting plate 8 and the matching column 11 are in a T shape, the connecting shape of the connecting plate 8 and the matching column 11 is in a T shape, so that the simplicity of connection between the connecting plate 8 and the matching column 11 is reflected, the practicability and the stress portability of the connecting plate are reflected, the aesthetic property and the symmetry of the connecting plate are reflected, the connecting plate 8 and the die 301 are sequentially connected through the T shape, the relative distance height of the connecting plate 8 and the matching column 11 is controlled through the whole connecting length of the matching column 11, the situation that the connecting distance height difference between the connecting plate 8 and the matching column 301 occurs is avoided, the connecting distance height difference between the connecting plate 8 and the matching column 301 is caused, the connecting plate 8 and the matching column 301 is in turn, the situation that the connecting plate 8 and the matching column 301 is connected with the matching column 301 is in a final situation is required to be cut, or the matching column is replaced.
As shown in fig. 7, the adjusting and locking device 3 is installed inside the bottom mold 1, and the adjusting and locking device 3 includes a mold set 301, a first connecting groove 302, a first connecting block 303, a connecting post 304, a first connecting bearing 305, a gear 306, a wire block 307, a hand wheel screw 308, a rack set 309, a hand wheel threaded rod 310, a second connecting bearing 311 and a concave block 312, wherein the first connecting groove 302 is provided on one side of the mold set 301, and one side of the other mold set 301 is fixedly connected with one side of the first connecting block 303.
As shown in fig. 8, one end of the connecting column 304 is fixedly connected with the inner ring of the first connecting bearing 305, the outer ring of the first connecting bearing 305 is fixedly connected with the inner ring of the gear 306, the other end of the connecting column 304 is fixedly connected with the die set 301, one side of the wire block 307 is fixedly connected with the bottom of the die set 301 through the mounting column, the wire block 307 penetrates through the first sliding groove 2 and the mounting groove and is movably mounted in the mounting groove, one end of the hand wheel screw 308 penetrates through one side of the outer wall of the bottom die 1, the mounting groove and the wire block 307, one end of the hand wheel screw 308 is rotatably connected with one side of the mounting groove through the mounting bearing, the rack set 309 is fixedly connected with the bottom die 1 through the fixing groove, the wire block 307, the hand wheel screw 308, the die set 301, the gear 306 and the rack set 309 form a rotary moving mechanism, the rotary moving distance range of the rotary moving mechanism is 0 cm-15 cm, the hand wheel screw 308 moves through manual adjustment of the hand wheel screw 308, the hand wheel screw 308 drives the die set 301 to move relatively through the wire block 307, and the gear 306 and the rack set 309 relatively move when the die set 301 moves, the die set 301 stops moving, the adjusting the hand wheel 308 moves at a corresponding distance, the hand wheel screw 308 stops moving mechanism, and the hand wheel 308 moves integrally, the die set 301, when the die set moves at a corresponding distance, and the die set is in a length, and the whole length is in a length of the mode, when the die set is in a length of 0cm, and is in a state, and when the whole die set is in contact with the length, and when the length is in a state, and when the die set is in a state, and when the mode, and is in a2, and when and is in a convenient, and when in a state.
As shown in fig. 9, one end of the hand wheel threaded rod 310 extends through the threaded connection hole and is fixedly connected with the inner ring of the second connection bearing 311, one side of the concave block 312 is fixedly connected with the other rack group 309, the concave block 312 wraps the outer ring of the second connection bearing 311 through a groove, the gear 306 is meshed with the rack group 309, the hand wheel threaded rod 310, the second connection bearing 311, the concave block 312 and the rack group 309 form a rotation lifting adjustment mechanism, the rotation lifting adjustment mechanism is in a rotation lifting distance range of 0cm to 3cm, the hand wheel threaded rod 310 is manually adjusted to move, the concave block 312 is driven to move through the second connection bearing 311 in the movement process of the hand wheel threaded rod 310, the rack group 309 is driven to move in the same direction in the movement process of the concave block 312, when the integral rotation lifting mechanism is in 0cm, the upper part of the inner part of the fixed groove is in a contact state, the rack group 309 and the gear 306 are in a meshed locking state when the integral rotation lifting mechanism is in 3cm, the connection between parts of the integral rotation lifting mechanism is simple, and the integral rotation lifting mechanism is convenient to operate.
As shown in fig. 6, the adjusting device 7 is installed inside the upper mold 4, and the adjusting device 7 comprises an adjusting plate group 701, a first sliding block 702, a ball nut 703, a second sliding block 704, a limiting plate group 705, a bidirectional hand wheel screw 706 and a sliding rod 707, wherein two sides of the adjusting plate group 701 are fixedly connected with the first sliding block 702, the adjusting plate group 701 penetrates through the second sliding groove 6 through the first sliding block 702 to be movably connected with the movable groove 5, the middle part of one side of the adjusting plate group 701 is fixedly connected with the ball nut 703 through a connecting rod penetrating through groove, the middle part of the other side of the adjusting plate group 701 is fixedly connected with one side of the second sliding block 704 through a connecting rod penetrating through groove, one side of the limiting plate group 705 is fixedly connected with two sides of the upper mold 4, one end of the bidirectional hand wheel screw 706 penetrates through the limiting plate group 705 and the ball nut 703 to be rotatably connected with one side of the other limiting plate group 705, the sliding rod 707 penetrates through the second sliding block 704 and is fixed with the inner side of the limiting plate set 705, the adjusting plate set 701, the first sliding block 702, the ball nut 703, the second sliding block 704, the limiting plate set 705, the bidirectional hand wheel screw 706, the sliding rod 707, the movable groove 5 and the second sliding groove 6 form a relative sliding mechanism, the relative sliding distance range of the relative sliding mechanism is 0-10cm, the bidirectional hand wheel screw 706 is manually adjusted to move, the adjusting plate set 701 is driven to move relatively by the ball nut 703 during the movement of the bidirectional hand wheel screw 706, the adjusting plate set 701 drives the first sliding block 702 and the second sliding block 704 to move relatively with the second sliding groove 6 and the sliding rod 707 respectively, simultaneously the adjusting plate set 701 moves relatively with the movable groove 5 and the limiting plate set 705 during the movement of the adjusting plate set 701, the movement of the bidirectional hand wheel screw 706 is stopped when the adjusting plate set 701 is adjusted at the corresponding position, when the integral relative sliding mechanism is at 0cm, the relative distance between the adjusting plate groups 701 is at the shortest relative distance length, so that the rear cover with smaller length dimension can be conveniently punched and formed, and when the integral relative sliding mechanism is at 10cm, the adjusting plate groups 701 are at the largest relative distance length, so that the rear cover with larger length dimension can be conveniently punched and formed.
Working principle: in the process of using a touch screen rear cover die casting forming die with an adjusting locking structure, firstly, the bottom die 1 and the upper die 4 are manually installed and connected with corresponding equipment, when the bottom die 1 and the upper die 4 are installed, a stamping part is placed on a die set 301, at the moment, the upper die 4 is driven to move through connecting equipment, the stamping part is stamped and formed through a movable groove 5 and an adjusting plate set 701 in the moving process of the upper die 4, when the whole stamping size of the rear cover is long, a hand adjusting hand wheel screw 308 moves, the die set 301 and a first sliding groove 2 are driven to move relatively through a wire block 307 in the moving process of the hand wheel screw 308, and the die set 301 and the rack set 309 are driven to move relatively through a connecting post 304 and a first connecting bearing 305, when the die set 301 moves at a corresponding distance, the adjusting hand wheel screw 308 is stopped to move through a second connecting bearing 311, and the concave block 312 is driven to move in the same direction through a second connecting bearing 311, when the rack set 309 and the gear 306 are meshed, the hand adjusting hand wheel screw 310 is stopped from moving relatively, the matched with the first sliding block 11 and the second connecting plate 706, the second connecting plate 706 is driven to move relatively through a connecting post 304 and a first connecting bearing 305, the second connecting plate 706 is driven to move relatively, the first sliding block 706 is driven by a second connecting screw rod 3 and a sliding block 75 is driven to move relatively, and a sliding block 706 is driven to move relatively through a second connecting plate 75, and a sliding block is driven to move relatively by a sliding block 75, and a sliding block is driven to move relatively moving a sliding block is simultaneously moved relatively moving a sliding block is moved, and a sliding block is moved. The adjustment of the bi-directional hand wheel screw 706 is stopped when the plate set 701 is adjusted to the corresponding position, and the above steps are repeated to perform the press forming, which completes the whole operation, and the details not described in detail in this specification are known to those skilled in the art.
The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present invention.
Although the present invention has been described 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (4)
1. The utility model provides a touch-sensitive screen rear cover die casting forming die with adjust locking structure, includes die block (1), adjusts locking device (3), goes up mould (4), adjusting device (7) and connecting plate (8), its characterized in that:
The die comprises a bottom die (1), a first sliding groove (2) is formed in two sides above the bottom die (1), a mounting groove is formed in the lower portion inside the first sliding groove (2), a fixed groove is formed in two sides inside the first sliding groove (2), a threaded connecting hole is formed in the upper portion of the bottom die (1) in a penetrating mode, a matched groove is formed in the middle of the upper portion of the bottom die (1), a movable groove (5) is formed in the bottom portion of the upper die (4), a second sliding groove (6) is formed in the two sides of the inner wall of the movable groove (5) in a penetrating mode, through grooves are formed in the two sides of the upper die (4) in a penetrating mode, the upper die (4) is mounted above the bottom die (1) in a matched mode through a connecting piece, a plurality of second connecting grooves (9) are formed in one side of the connecting plate (8), the other side of the connecting plate (8) is fixedly connected with one side of the plurality of second connecting blocks (10), meanwhile, the bottom of the connecting plate (8) is fixedly connected with one end of the matched column (11), the connecting plate (8) is mounted above the bottom die (1) through the matched groove in a penetrating mode, the second connecting groove (9) and the first connecting blocks (301) are connected with the first connecting blocks (301) in a matched mode through the second connecting grooves in a matched mode, and the first connecting blocks (301) in a matched mode, and the lengths of the first connecting blocks are respectively and the first connecting blocks (301) are connected with the first connecting blocks in a horizontal mode;
The adjusting locking device (3) is arranged in the bottom die (1), the adjusting locking device (3) comprises a die set (301), a first connecting groove (302), a first connecting block (303), a connecting column (304), a first connecting bearing (305), a gear (306), a wire block (307), a hand wheel screw rod (308), a rack set (309), a hand wheel threaded rod (310), a second connecting bearing (311) and a concave block (312), the first connecting groove (302) is formed in one side of the die set (301), one side of the other die set (301) is fixedly connected with one side of the first connecting block (303), one end of the connecting column (304) is fixedly connected with the inner ring of the first connecting bearing (305), the outer ring of the first connecting bearing (305) is fixedly connected with the inner ring of the gear (306), the other end of the connecting column (304) is fixedly connected with the die set (301), one side of the wire block (307) is fixedly connected with the bottom of the die set (301) through a mounting column, the wire block (307) penetrates through the first sliding groove (2) and the mounting groove, is movably mounted in the mounting groove, one side of the hand wheel (307) penetrates through the inner wall of the hand wheel (308) and rotates one side of the hand wheel (308) to one side of the inner wall of the die set (308), the rack set (309) is fixedly connected with the bottom die (1) through a fixed slot, one end of a hand wheel threaded rod (310) penetrates through a threaded connection hole to extend into the fixed slot and is fixedly connected with the inner ring of a second connection bearing (311), one side of the concave block (312) is fixedly connected with the other rack set (309), the concave block (312) wraps the outer ring of the second connection bearing (311) through a groove and is fixedly connected with the rack set (309), the gear (306) is meshed and connected with the rack set (309), the other rack set (309) is driven to move through the second connection bearing (311) in the moving process of the hand wheel threaded rod (310), and the gear (306) is limited and locked in the meshing process between the other rack set (309) and the upper part of the gear (306);
The adjusting device (7) is arranged in the upper die (4), the adjusting device (7) comprises an adjusting plate group (701), a first sliding block (702), a ball nut (703), a second sliding block (704), a limiting plate group (705), a bidirectional hand wheel screw rod (706) and a sliding rod (707), two sides of the adjusting plate group (701) are fixedly connected with the first sliding block (702), the adjusting plate group (701) penetrates through a second sliding groove (6) through the first sliding block (702) to be movably connected with a movable groove (5), the middle part of one side of the adjusting plate group (701) is fixedly connected with the ball nut (703) through a connecting rod penetrating through groove, the middle part of the other side of the adjusting plate group (701) is fixedly connected with one side of the second sliding block (704) through a connecting rod penetrating through groove, one end of the bidirectional hand wheel screw rod (706) penetrates through the limiting plate group (705) and the ball nut (703) to be rotatably connected with one side of the other limiting plate group (705), and the sliding rod (705) penetrates through the second sliding block (704) to penetrate through the second sliding block (704) to be fixedly connected with the ball nut (703) to drive the inner side of the ball nut (5) to move relatively to change the length of the adjusting plate group (5);
the connection shape of the movable groove (5) and the second chute (6) is in a shape of a Chinese character 'NOT';
The connecting plate (8) and the matched column (11) are connected in a T shape.
2. The die casting mold for the rear cover of the touch screen with the adjusting locking structure according to claim 1, wherein: the wire block (307), the hand wheel screw rod (308), the die set (301), the gear (306) and the rack set (309) form a rotary moving mechanism, and the rotary moving distance of the rotary moving mechanism is 0-15cm.
3. The die casting mold for the rear cover of the touch screen with the adjusting locking structure according to claim 1, wherein: the hand wheel threaded rod (310), the second connecting bearing (311), the concave block (312) and the rack group (309) form a rotary lifting adjusting mechanism, and the rotary lifting distance of the rotary lifting adjusting mechanism is 0-3cm.
4. The die casting mold for the rear cover of the touch screen with the adjusting locking structure according to claim 1, wherein: the adjusting plate group (701), the first sliding block (702), the ball nut (703), the second sliding block (704), the limiting plate group (705), the bidirectional hand wheel screw rod (706), the sliding rod (707), the movable groove (5) and the second sliding groove (6) form a relative sliding mechanism, and the relative sliding distance range of the relative sliding mechanism is 0-10cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210257086.0A CN114472654B (en) | 2022-03-16 | 2022-03-16 | Touch screen rear cover die-casting forming die with adjusting locking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210257086.0A CN114472654B (en) | 2022-03-16 | 2022-03-16 | Touch screen rear cover die-casting forming die with adjusting locking structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114472654A CN114472654A (en) | 2022-05-13 |
| CN114472654B true CN114472654B (en) | 2024-04-26 |
Family
ID=81486149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210257086.0A Active CN114472654B (en) | 2022-03-16 | 2022-03-16 | Touch screen rear cover die-casting forming die with adjusting locking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114472654B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0280122A (en) * | 1988-09-14 | 1990-03-20 | Toyo Kohan Co Ltd | Variable-length die |
| KR20030024150A (en) * | 2001-09-17 | 2003-03-26 | 주식회사 동구기업 | Length adjustable moving mold |
| CN106077211A (en) * | 2016-06-24 | 2016-11-09 | 天津市曙光金属制品有限公司 | A kind of many specifications trough type wire netting impact molding machine |
| CN108380842A (en) * | 2018-03-18 | 2018-08-10 | 孙利韬 | A kind of kirsite pressure casing mould |
| CN211489315U (en) * | 2020-01-15 | 2020-09-15 | 林培洪 | Split type plate forming die |
| CN212948671U (en) * | 2020-07-17 | 2021-04-13 | 昆山洪源进模塑科技有限公司 | Foot pad mould convenient to adjust |
| CN213260648U (en) * | 2020-07-05 | 2021-05-25 | 昆山高昌机械科技有限公司 | Adjustable mold with positioning structure |
| CN214263590U (en) * | 2021-01-08 | 2021-09-24 | 肇庆市腾立模具自动化科技有限公司 | Accurate adjusting structure of forming machine for adapting to different specifications |
| CN214814581U (en) * | 2020-11-16 | 2021-11-23 | 东莞强韧机械铸造有限公司 | Quick shaping casting device of mould convenient to adjust |
| CN215544244U (en) * | 2021-05-17 | 2022-01-18 | 滁州市艾帝而机械设备有限公司 | Refrigerator length-adjustable edge folding die |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208728456U (en) * | 2018-08-22 | 2019-04-12 | 上海华庄模具有限公司 | A kind of automobile die of adjustable size |
| CN209775014U (en) * | 2019-01-03 | 2019-12-13 | 江苏拓信建筑科技有限公司 | Adjustable balcony mold |
| CN209680844U (en) * | 2019-02-28 | 2019-11-26 | 马鞍山市恒建机械有限公司 | A kind of Bending Mould of adjustable length |
| CN210023447U (en) * | 2019-05-29 | 2020-02-07 | 天津金蓝铝业有限公司 | Adjustable aluminum plate flanging stamping device |
| CN210632757U (en) * | 2019-07-31 | 2020-05-29 | 武汉洛克斯模具技术有限公司 | Thermal forming bending die for front cross beam of automobile battery bracket |
-
2022
- 2022-03-16 CN CN202210257086.0A patent/CN114472654B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0280122A (en) * | 1988-09-14 | 1990-03-20 | Toyo Kohan Co Ltd | Variable-length die |
| KR20030024150A (en) * | 2001-09-17 | 2003-03-26 | 주식회사 동구기업 | Length adjustable moving mold |
| CN106077211A (en) * | 2016-06-24 | 2016-11-09 | 天津市曙光金属制品有限公司 | A kind of many specifications trough type wire netting impact molding machine |
| CN108380842A (en) * | 2018-03-18 | 2018-08-10 | 孙利韬 | A kind of kirsite pressure casing mould |
| CN211489315U (en) * | 2020-01-15 | 2020-09-15 | 林培洪 | Split type plate forming die |
| CN213260648U (en) * | 2020-07-05 | 2021-05-25 | 昆山高昌机械科技有限公司 | Adjustable mold with positioning structure |
| CN212948671U (en) * | 2020-07-17 | 2021-04-13 | 昆山洪源进模塑科技有限公司 | Foot pad mould convenient to adjust |
| CN214814581U (en) * | 2020-11-16 | 2021-11-23 | 东莞强韧机械铸造有限公司 | Quick shaping casting device of mould convenient to adjust |
| CN214263590U (en) * | 2021-01-08 | 2021-09-24 | 肇庆市腾立模具自动化科技有限公司 | Accurate adjusting structure of forming machine for adapting to different specifications |
| CN215544244U (en) * | 2021-05-17 | 2022-01-18 | 滁州市艾帝而机械设备有限公司 | Refrigerator length-adjustable edge folding die |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114472654A (en) | 2022-05-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208004844U (en) | Mold cramping drilling machine | |
| CN114060654B (en) | Display device | |
| CN114472654B (en) | Touch screen rear cover die-casting forming die with adjusting locking structure | |
| CN109140207A (en) | It is a kind of can Wireless remote control Indoor Video equipment | |
| CN215825858U (en) | Speed change gear combined thread side core-pulling mechanism | |
| CN208146826U (en) | A kind of double traction guillotine cutting mechanisms | |
| CN218611305U (en) | Guide pillar assembly of precision mold | |
| CN108402118B (en) | Be applied to conveyer of making biscuit and make equipment of biscuit | |
| CN113877769A (en) | Annular multi-angle automatic dispensing machine | |
| CN114918769A (en) | Machining equipment capable of polishing inner wall and outer wall of bearing seat and machining method thereof | |
| CN113608351A (en) | VR interpupillary distance adjustment mechanism and have its head-mounted apparatus | |
| CN114029410A (en) | Die change trolley capable of automatically adjusting clamping position based on die size | |
| CN209063362U (en) | A kind of cooling body | |
| CN221022021U (en) | Diaphragm casting lifting adjusting mechanism and casting machine | |
| CN215550828U (en) | Intelligent hollow blow molding machine | |
| CN219004386U (en) | Straightening equipment with guiding function for steel wire rope production | |
| CN215238124U (en) | Cutting device of production aluminous gusset plate | |
| CN219947214U (en) | Cooling device for plastic extrusion strip | |
| CN114933146B (en) | Automatic plate feeding device with fixing device | |
| CN216330017U (en) | Variable pitch device of plastic bottle preform bottle blowing machine | |
| CN220891781U (en) | Hanging type television connecting frame | |
| CN109967531A (en) | A kind of three-dimensional variable section roll cold bending machine | |
| CN220735025U (en) | Limiting structure for adjusting display shelf layer | |
| CN220886360U (en) | Auxiliary winding device of rewinder | |
| CN219651034U (en) | Regulation structure and 7KW fills electric pile stand |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |