CN210732947U - Plastic mold convenient for accurate positioning of upper mold and lower mold - Google Patents
Plastic mold convenient for accurate positioning of upper mold and lower mold Download PDFInfo
- Publication number
- CN210732947U CN210732947U CN201921231977.9U CN201921231977U CN210732947U CN 210732947 U CN210732947 U CN 210732947U CN 201921231977 U CN201921231977 U CN 201921231977U CN 210732947 U CN210732947 U CN 210732947U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- mold
- base
- screw rod
- plastic mold
- 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.)
- Expired - Fee Related
Links
- 239000004033 plastic Substances 0.000 title claims abstract description 26
- 230000000670 limiting effect Effects 0.000 claims description 19
- 238000005096 rolling process Methods 0.000 claims description 10
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000000087 stabilizing effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a plastic mold convenient to upper and lower mould accurate positioning, the on-line screen storage device comprises a base, the board is placed through support column fixedly connected with in the top of base, the module under the top fixedly connected with of placing the board, the top of lower module is provided with the module, the left side fixedly connected with driving motor at base top, fixedly connected with drive pivot on driving motor's the output shaft, the fixed surface of drive pivot is connected with initiative runner, the top of drive pivot is run through and is placed the board and extend to the first screw rod of its outside fixedly connected with, the right side fixedly connected with antifriction bearing at base top. This plastic mold convenient to upper and lower mould accurate positioning, structural design is reasonable, and convenient to use has abandoned traditional pin and pinhole locate mode, through the secondary location, has guaranteed the accuracy nature of upper and lower mould location, can guarantee the quality of product, avoids forming the waste product and causes the waste, has improved the profit of enterprise, can all-round satisfying the user demand.
Description
Technical Field
The utility model relates to a plastic mold technical field specifically is a plastic mold convenient to upper and lower mould accurate positioning.
Background
The plastic mould is a tool which is matched with a plastic forming machine in the plastic processing industry and endows a plastic product with complete configuration and accurate size.
Among the prior art, to the last lower mould of plastic mold mostly adopt the locate mode of pin and pinhole, long-term the back of using, because contact surface wearing and tearing can cause pinhole aperture grow or pin surface wear to lead to the mould location inaccurate, influence product quality, also can form the waste product and cause the waste, reduced the profit of enterprise, be difficult to satisfy all-round demand, for this we have proposed a plastic mold who is convenient for go up lower mould accurate positioning, in order to solve the problem that proposes among the above-mentioned background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a plastic mold convenient to upper and lower mould accurate positioning to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a plastic die convenient for accurate positioning of an upper die and a lower die comprises a base, wherein the top of the base is fixedly connected with a placing plate through a supporting column, the top of the placing plate is fixedly connected with a lower die block, the top of the lower die block is provided with the upper die block, the left side of the top of the base is fixedly connected with a driving motor, an output shaft of the driving motor is fixedly connected with a driving rotating shaft, the surface of the driving rotating shaft is fixedly connected with a driving rotating wheel, the top end of the driving rotating shaft penetrates through the placing plate and extends to the outside of the placing plate and is fixedly connected with a first screw rod, the right side of the top of the base is fixedly connected with a rolling bearing, the inside of the rolling bearing is movably connected with a second screw rod, the top end of the second screw rod sequentially penetrates through the rolling bearing and the placing plate from bottom to top, the driving rotating wheel is in transmission connection with the driven rotating wheel through a belt, the surfaces of the first screw and the second screw are in threaded connection with a connecting plate, one side, close to the upper module, of the connecting plate is fixedly connected with the upper module, a limiting rod is fixedly connected to the top of the placing plate and corresponds to the position of the connecting plate, the top end of the limiting rod penetrates through the connecting plate and extends to the outside of the connecting plate, and the left side and the right side of the lower module are fixedly connected with a secondary positioning device;
second grade positioner includes the connecting block, the top fixedly connected with grafting shell of connecting block, the spacing groove has all been seted up to the left and right sides of grafting shell inner wall, the inside sliding connection of spacing groove has the stopper, through grafting piece fixed connection between two stoppers, the top of grafting piece runs through to alternate the grafting shell and extends to its outside, the dashpot has been seted up to the bottom of grafting piece, the top fixedly connected with buffer spring of dashpot inner wall, buffer spring's bottom is run through the dashpot and is extended to the bottom of its outside and grafting shell inner wall and contact each other.
Preferably, one side of the connecting block, which is close to the lower module, is fixedly connected with the lower module, and the top of the inserting block is fixedly connected with the bottom of the connecting plate.
Preferably, the top of the base is fixedly connected with a stabilizing shell corresponding to the position of the driving motor, and heat dissipation holes are formed in the surface of the stabilizing shell.
Preferably, the top of the connecting plate is fixedly connected with a connecting rod, and the top end of the connecting rod is fixedly connected with a handle.
Preferably, the bottom of the base is fixedly connected with a non-slip mat, and the non-slip mat is made of rubber materials.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model drives the first screw rod to rotate through the driving motor, the driving runner fixedly connected on the driving rotating shaft simultaneously rotates, the driven runner drives the second screw rod to rotate in the rolling bearing through the transmission connection of the belt, the connecting plate in threaded connection on the first screw rod and the second screw rod drives the upper module to vertically move downwards under the limiting action of the limiting rod, the upper module is jointed with the lower module, meanwhile, the inserting block is inserted into the inserting shell through the second-stage positioning device, the secondary limiting is carried out by utilizing the limiting block and the limiting groove, thereby greatly ensuring the accuracy of the positioning of the upper die and the lower die, the plastic die convenient for the accurate positioning of the upper die and the lower die has reasonable structural design, the use is convenient, the traditional pin and pin hole positioning mode is abandoned, the accuracy of the positioning of the upper die and the lower die is ensured through the secondary positioning, the quality of products can be ensured, the waste caused, the profit of the enterprise is improved, and the use requirements can be comprehensively met.
2. The utility model discloses a set up firm shell and louvre, firstly, the fixed degree that driving motor connects on the base has been improved, prevent to use for a long time and cause and drop, secondly can prevent that external dust from getting into to driving motor, influence life, the louvre is favorable to driving motor's heat dissipation, through setting up the connecting rod, be convenient for mention connecting plate and last module simultaneously and take off or place the installation, the convenient degree of operation has been improved, through setting up the slipmat, the smoothness when having improved the mould and placing, prevent to skid in the use, the influence is used.
Drawings
FIG. 1 is a sectional view of the front view of the present invention;
fig. 2 is a structural section view of a front view of the second-stage positioning device of the present invention.
In the figure: the device comprises a base 1, a support column 2, a placing plate 3, a lower module 4, an upper module 5, a driving motor 6, a driving rotating shaft 7, a driving rotating wheel 8, a first screw rod 9, a rolling bearing 10, a second screw rod 11, a driven rotating wheel 12, a belt 13, a connecting plate 14, a limiting rod 15, a two-stage positioning device 16, a connecting block 161, an inserting shell 162, a limiting groove 163, a limiting block 164, an inserting block 165, a buffer groove 166, a buffer spring 167, a stable shell 17, a heat dissipation hole 18, a connecting rod 19, a handle 20 and a non-slip mat 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, a plastic mold for facilitating precise positioning of upper and lower molds comprises a base 1, a non-slip mat 21 fixedly connected to the bottom of the base 1, the non-slip mat 21 made of rubber material, a placing plate 3 fixedly connected to the top of the base 1 through a supporting column 2, a lower mold block 4 fixedly connected to the top of the placing plate 3, an upper mold block 5 arranged on the top of the lower mold block 4, a driving motor 6 fixedly connected to the left side of the top of the base 1, a stabilizing shell 17 fixedly connected to the top of the base 1 and corresponding to the driving motor 6, heat dissipation holes 18 formed on the surface of the stabilizing shell 17, a driving shaft 7 fixedly connected to the output shaft of the driving motor 6, a driving wheel 8 fixedly connected to the surface of the driving shaft 7, a first screw 9 fixedly connected to the top of the driving shaft 7 and extending to the outside of the placing plate 3, and a rolling bearing 10, antifriction bearing 10's inside swing joint has second screw rod 11, the top of second screw rod 11 from supreme running through antifriction bearing 10 in proper order down and place board 3 and extend to the outside of placing board 3, second screw rod 11 surface and the position fixedly connected with driven runner 12 that corresponds initiative runner 8, be connected through belt 13 transmission between initiative runner 8 and the driven runner 12, first screw rod 9 and the equal threaded connection in second screw rod 11 surface have connecting plate 14, connecting plate 14 is close to one side and last module 5 fixed connection of last module 5, the top fixedly connected with connecting rod 19 of connecting plate 14, the top fixedly connected with handle 20 of connecting rod 19, place the board 3 top and correspond the position fixedly connected with gag lever post 15 of connecting plate 14, the top of gag lever post 15 runs through connecting plate 14 and extends to its outside, the equal fixedly connected with second grade positioner 16 in the left and right sides of lower module 4.
Referring to fig. 1-2, the second-stage positioning device 16 includes a connecting block 161, one side of the connecting block 161 close to the lower module 4 is fixedly connected to the lower module 4, a plug-in housing 162 is fixedly connected to the top of the connecting block 161, both left and right sides of the inner wall of the plug-in housing 162 are provided with limiting grooves 163, the limiting grooves 163 are slidably connected to the inside of the limiting grooves 164, the two limiting blocks 164 are fixedly connected to each other through the plug-in housing 165, the top of the plug-in housing 165 penetrates through the plug-in housing 162 and extends to the outside thereof, the top of the plug-in housing 165 is fixedly connected to the bottom of the connecting plate 14, the bottom of the plug-in housing 165 is provided with a buffer groove 166, the top of the inner wall of the buffer groove 166 is fixedly connected to a buffer spring 167, the bottom of the buffer spring 167 penetrates through the buffer groove 166 and extends to the outside thereof to be in contact with the bottom, prevent from dropping after long-time use, prevent external dust from entering into the driving motor 6 and affecting the service life, the heat dissipation holes 18 are beneficial to the heat dissipation of the driving motor 6, the connecting rod 19 is arranged to facilitate the lifting, the taking down or the placing and the installation of the connecting plate 14 and the upper module 5 at the same time, the convenience of operation is improved, the anti-slip pad 21 is arranged to improve the stability of the die when being placed and prevent the die from slipping in the using process, the use is affected, the driving motor 6 drives the first screw rod 9 to rotate, the driving runner 8 fixedly connected to the driving rotating shaft 7 rotates at the same time, the driven runner 12 drives the second screw rod 11 to rotate in the rolling bearing 10 through the transmission connection of the belt 13, the connecting plate 14 screwed on the first screw rod 9 and the second screw rod 11 drives the lower module 5 to move vertically downwards under the limiting action of the limiting rod 15 to be attached to the lower module 4, simultaneously through second grade positioner 16, grafting piece 165 inserts to grafting shell 162 in, it is spacing to utilize stopper 164 and spacing groove 163 to carry out the secondary, thereby great assurance the accuracy nature of upper and lower mould location, this be convenient for go up the plastic mold of lower mould accurate positioning, structural design is reasonable, high durability and convenient use, traditional pin and pinhole locate mode has been abandoned, through the secondary positioning, the accuracy nature of upper and lower mould location has been guaranteed, can guarantee the quality of product, avoid forming the waste product and cause the waste, the profit of enterprise has been improved, can all-round the satisfying user demand.
During the use, hold two handles 20, with two pore pair gag lever post 15 on the connecting plate 14, driving motor 6 drives first screw rod 9 and rotates, the initiative runner 8 of fixed connection on drive pivot 7 is rotatory simultaneously, through the transmission of belt 13 and connect, driven runner 12 drives second screw rod 11 and also rotates in antifriction bearing 10, connecting plate 14 threaded connection on first screw rod 9 and second screw rod 11 is under gag lever post 15 limiting displacement, it moves down perpendicularly to drive last module 5, laminate with lower module 4, simultaneously through second grade positioner 16, grafting piece 165 inserts to grafting shell 162, it is spacing to utilize stopper 164 and spacing groove 163 to carry out the secondary, thereby great assurance the accuracy nature of upper and lower mould location.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a plastic mold convenient to upper and lower mould accurate positioning, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a placing plate (3) through a supporting column (2), the top of the placing plate (3) is fixedly connected with a lower module (4), the top of the lower module (4) is provided with an upper module (5), the left side of the top of the base (1) is fixedly connected with a driving motor (6), an output shaft of the driving motor (6) is fixedly connected with a driving rotating shaft (7), the surface of the driving rotating shaft (7) is fixedly connected with a driving rotating wheel (8), the top end of the driving rotating shaft (7) penetrates through the placing plate (3) and extends to the outside of the placing plate and is fixedly connected with a first screw rod (9), the right side of the top of the base (1) is fixedly connected with a rolling bearing (10), the inside of the rolling bearing (10) is movably connected with a second screw rod (11), the top end of the second screw rod (11) sequentially penetrates through the rolling bearing (10) and the placing plate (3), the surface of the second screw rod (11) is fixedly connected with a driven rotating wheel (12) corresponding to the position of the driving rotating wheel (8), the driving rotating wheel (8) is in transmission connection with the driven rotating wheel (12) through a belt (13), the surfaces of the first screw rod (9) and the second screw rod (11) are both in threaded connection with a connecting plate (14), one side, close to the upper module (5), of the connecting plate (14) is fixedly connected with the upper module (5), the top of the placing plate (3) is fixedly connected with a limiting rod (15) corresponding to the position of the connecting plate (14), the top end of the limiting rod (15) penetrates through the connecting plate (14) and extends to the outside of the connecting plate, and the left side and the right side of the lower module (4) are both fixedly connected with a secondary positioning device (;
second grade positioner (16) include connecting block (161), top fixedly connected with plug shell (162) of connecting block (161), spacing groove (163) have all been seted up to the left and right sides of plug shell (162) inner wall, the inside sliding connection of spacing groove (163) has stopper (164), through plug block (165) fixed connection between two stopper (164), the top of plug block (165) is run through to alternate and is connect shell (162) and extend to its outside, buffer slot (166) have been seted up to the bottom of plug block (165), the top fixedly connected with buffer spring (167) of buffer slot (166) inner wall, buffer slot (166) are run through to the bottom of buffer spring (167) and extend to its outside and plug the bottom of shell (162) inner wall and contact each other.
2. The plastic mold of claim 1, wherein the upper mold and the lower mold are precisely positioned, and the plastic mold comprises: one side of the connecting block (161) close to the lower module (4) is fixedly connected with the lower module (4), and the top of the inserting block (165) is fixedly connected with the bottom of the connecting plate (14).
3. The plastic mold of claim 1, wherein the upper mold and the lower mold are precisely positioned, and the plastic mold comprises: the position of the top of the base (1) corresponding to the driving motor (6) is fixedly connected with a stabilizing shell (17), and heat dissipation holes (18) are formed in the surface of the stabilizing shell (17).
4. The plastic mold of claim 1, wherein the upper mold and the lower mold are precisely positioned, and the plastic mold comprises: the top of the connecting plate (14) is fixedly connected with a connecting rod (19), and the top end of the connecting rod (19) is fixedly connected with a handle (20).
5. The plastic mold of claim 1, wherein the upper mold and the lower mold are precisely positioned, and the plastic mold comprises: the bottom of the base (1) is fixedly connected with an anti-skid pad (21), and the anti-skid pad (21) is made of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921231977.9U CN210732947U (en) | 2019-07-31 | 2019-07-31 | Plastic mold convenient for accurate positioning of upper mold and lower mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921231977.9U CN210732947U (en) | 2019-07-31 | 2019-07-31 | Plastic mold convenient for accurate positioning of upper mold and lower mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210732947U true CN210732947U (en) | 2020-06-12 |
Family
ID=71006341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921231977.9U Expired - Fee Related CN210732947U (en) | 2019-07-31 | 2019-07-31 | Plastic mold convenient for accurate positioning of upper mold and lower mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210732947U (en) |
-
2019
- 2019-07-31 CN CN201921231977.9U patent/CN210732947U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110395897B (en) | Round glass cutting machine | |
| CN211147558U (en) | Mold surface flatness detection equipment | |
| CN201257545Y (en) | Rear striker location device of mechanical plate shearing machine | |
| CN216607036U (en) | A cutting device for data line production | |
| CN210476204U (en) | Positioning device for camshaft machining | |
| CN210732947U (en) | Plastic mold convenient for accurate positioning of upper mold and lower mold | |
| CN118129687A (en) | Self-adaptive adjustment's mould roughness detection device | |
| CN208277072U (en) | A kind of equidistant cutter device of building timber | |
| CN218398887U (en) | Grooving machine | |
| CN216541131U (en) | Fixed-length pipe feeding device for pipe cutting machine | |
| CN212653064U (en) | Tool capable of achieving accurate positioning | |
| CN209794458U (en) | Three-dimensional transfer manipulator | |
| CN208408744U (en) | A kind of multifunction automatic mould steel chamfering device | |
| CN220708245U (en) | Mining engineering measuring equipment | |
| CN215581717U (en) | A membrane ring tiling tool for production of miaow head vibrating diaphragm | |
| CN215320254U (en) | Anti-skidding positioning sleeve for injection mold | |
| CN211162125U (en) | Safe feeding device for plate cutting | |
| CN216575212U (en) | Novel mould location frock | |
| CN219869438U (en) | Automatic grinding wheel diameter measuring device convenient to clamp and fix | |
| CN216954248U (en) | Detection apparatus for building measuring tool uses with regulatory function | |
| CN221088957U (en) | Clamp for graphite mold machining | |
| CN210936854U (en) | Locomotive accessory fixing and stamping device based on rotary fixing principle | |
| CN210456815U (en) | Material pulling structure of label feeder | |
| CN209754525U (en) | top guide rail for machine tool | |
| CN211219250U (en) | Welding machine for machining plug gauge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200612 |