CN211757981U - Assembling and stretching die - Google Patents
Assembling and stretching die Download PDFInfo
- Publication number
- CN211757981U CN211757981U CN201922204878.8U CN201922204878U CN211757981U CN 211757981 U CN211757981 U CN 211757981U CN 201922204878 U CN201922204878 U CN 201922204878U CN 211757981 U CN211757981 U CN 211757981U
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- supporting seat
- rod
- lower mold
- jack
- fixedly connected
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Abstract
The utility model provides an assemble tensile mould. The splicing and stretching die comprises: the device comprises a supporting seat, a lower die and an upper die; the lower mold core is arranged at the top of the lower mold, connecting holes are formed in the supporting seat, the lower mold and the lower mold core, and the three connecting holes are communicated; the jacking assembly is arranged inside the connecting hole; the driving assembly is arranged at the bottom of the inner surface of the supporting seat, and the jacking assembly is in transmission connection with the driving assembly through a transmission rod. The utility model provides a assemble tensile mould has and drives four jack-up subassemblies through the transfer line through a drive assembly and with panel jack-up, conveniently gets the mould, and can prevent that the top of catch bar from causing the fish tail to the work piece when the work piece of taking through set up the rubber pad on the jack-up piece, and drive assembly rotates the handle through manual rotation, can realize driving four jack-up subassemblies and jack-up the work piece, easy operation, energy-concerving and environment-protective.
Description
Technical Field
The utility model relates to a mould field especially relates to an assemble tensile mould.
Background
The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material.
At present to the tensile mould that tensile sheet metal used, press the material core to scrape colored work piece easily when preventing to divide the mould, through setting up four air cushion bars cooperation four safety screw at the tensile back of sheet metal, decide jack-up with the sheet metal and prevent that the work piece from scraping colored, nevertheless use four air cushion bars to promote four safety screw and come jack-up sheet metal, with high costs, the energy loss is high, and is not energy-conserving enough.
Therefore, it is necessary to provide a splicing and stretching mold to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides an assemble tensile mould has solved and has used four air cushion poles to promote four safety screw and come jack-up sheet metal, and is with high costs, and the energy loss is high, not enough energy-conserving problem.
In order to solve the technical problem, the utility model provides an assemble tensile mould, include:
the device comprises a supporting seat, a lower die and an upper die;
the lower mold core is arranged at the top of the lower mold, connecting holes are formed in the supporting seat, the lower mold and the lower mold core, and the three connecting holes are communicated;
the jacking assembly is arranged inside the connecting hole;
the driving assembly is arranged at the bottom of the inner surface of the supporting seat, and the jacking assembly is in transmission connection with the driving assembly through a transmission rod.
Preferably, the jacking assembly comprises a connecting block, the top of the connecting block is fixedly connected with a push rod, the push rod is located inside the connecting hole, a circular groove is formed in the top of the lower mold core, and the circular groove is communicated with the connecting hole.
Preferably, the top of the push rod is fixedly connected with a jacking block in the circular groove, and a rubber pad is bonded to the top of the jacking block.
The top end of the push rod can be prevented from scratching the workpiece when the workpiece is taken by arranging the rubber pad on the jacking block.
Preferably, the driving assembly comprises a screw rod, the top end of the screw rod is rotatably connected to the bottom of the inner wall of the supporting seat, an internal thread ring is connected to the surface of the screw rod in a threaded manner, and two ends of the transmission rod are fixedly connected with the connecting block and the surface of the internal thread ring respectively.
Preferably, a first bevel gear is sleeved on the surface of the screw rod and positioned below the internal thread ring, a second bevel gear is meshed with one side of the first bevel gear, and a driving rod is fixedly connected to the axis of the second bevel gear.
Preferably, one side of supporting seat internal surface is through the first bearing of connecting piece fixedly connected with, the right side of supporting seat is embedded to have the second bearing, the one end of drive pole passes in proper order first bearing with the second bearing just extends to one side of supporting seat.
The driving rod can be supported by the first bearing and the second bearing, so that the driving rod can rotate more stably, and the stability of the whole structure is improved.
Preferably, the end of the driving rod is fixedly connected with a rotating handle.
The rotation handle is convenient to rotate to drive the rod.
Compared with the prior art, the utility model provides an assemble tensile mould has following beneficial effect:
the utility model provides an assemble tensile mould, drive four jack-up subassemblies through a drive assembly through the transfer line and with panel jack-up, conveniently get the mould, and can prevent that the top of catch bar from causing the fish tail to the work piece when the work piece of taking through setting up the rubber pad on the jack-up piece, and drive assembly rotates the handle through manual rotation, can realize driving four jack-up subassemblies and jack-up the work piece, easy operation, energy-concerving and environment-protective.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of an assembled stretching mold provided by the present invention;
FIG. 2 is a schematic view of the overall exterior of the device shown in FIG. 1;
fig. 3 is an enlarged schematic view of a portion a shown in fig. 1.
Reference numbers in the figures: 1. supporting seat, 2, lower mould, 3, go up the mould, 4, lower mould core, 5, jack-up subassembly, 51, connecting block, 52, catch bar, 53, jack-up piece, 54, rubber pad, 6, drive assembly, 61, lead screw, 62, internal thread ring, 63, first bevel gear, 64, second bevel gear, 65, drive rod, 7, first bearing, 8, second bearing, 9, rotation handle, 10, connecting hole, 11, circular recess, 12, transfer line.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of an assembled drawing die according to the present invention; FIG. 2 is a schematic view of the overall exterior of the device shown in FIG. 1; fig. 3 is an enlarged schematic view of a portion a shown in fig. 1. Assemble tensile mould, include:
the device comprises a supporting seat 1, a lower die 2 and an upper die 3;
the lower mold core 4 is arranged at the top of the lower mold 2, the support seat 1, the lower mold 2 and the lower mold core 4 are all provided with connecting holes 10, and the three connecting holes 10 are communicated;
the jacking component 5 is arranged inside the connecting hole 10;
the driving component 6 is arranged at the bottom of the inner surface of the supporting seat 1, and the jacking component 5 is in transmission connection with the driving component 6 through a transmission rod 12.
The jacking assembly 5 comprises a connecting block 51, a push rod 52 is fixedly connected to the top of the connecting block 51, the push rod 52 is located inside the connecting hole 10, a circular groove 11 is formed in the top of the lower mold core 4, and the circular groove 11 is communicated with the connecting hole 10.
The pushing rod 52 is in clearance fit with the connecting hole 10.
A jacking block 53 is fixedly connected to the top of the push rod 52 and located inside the circular groove 11, and a rubber pad 54 is bonded to the top of the jacking block 53.
The jacking members 5 are preferably provided in four numbers and are distributed in a uniform array with respect to the surface of the internally threaded ring 62, and four sets of connecting holes 10 are provided correspondingly.
The top of the rubber pad 54 is flush with the top of the lower mold core 4, the peripheral side surface of the rubber pad is in contact with the inner surface of the circular groove 11, and the cross-sectional areas of the rubber pad 54 and the jacking block 53 are the same.
The driving assembly 6 comprises a screw rod 61, the top end of the screw rod 61 is rotatably connected to the bottom of the inner wall of the supporting seat 1, an internal thread ring 62 is connected to the surface of the screw rod 61 in a threaded manner, and two ends of the transmission rod 12 are fixedly connected with the surfaces of the connecting block 51 and the internal thread ring 62 respectively.
The top end of the screw rod 61 is fixed with the middle of the bottom of the inner wall of the supporting seat 1 through a rotating piece.
A first bevel gear 63 is sleeved on the surface of the screw rod 61 and below the internal thread ring 62, a second bevel gear 64 is engaged with one side of the first bevel gear 63, and a driving rod 65 is fixedly connected to the axis of the second bevel gear 64.
The surface of the screw rod 61 is sleeved with the position of the first bevel gear 63 and is not provided with threads below.
One side of supporting seat 1 internal surface is through the first bearing 7 of connecting piece fixedly connected with, the right side of supporting seat 1 is embedded to have second bearing 8, the one end of drive pole 65 passes in proper order first bearing 7 with second bearing 8 just extends to one side of supporting seat 1.
The fixed mode of the connecting piece and the surface of first bearing and the bottom of supporting seat 1 is welding or bonding, and the standing groove has been seted up to one side of supporting seat 1, and second bearing 8 is interference fit with the standing groove, and one side intercommunication of standing groove has a through-hole, and the one end of drive rod 65 passes second bearing 8 through the through-hole.
The end of the driving rod 65 is fixedly connected with a rotating handle 9.
Supporting legs are arranged on the front side and the rear side of the middle of the bottom of the supporting seat 1, so that the stability of the mold is improved, the top of the upper mold 3 is connected with reasoning equipment such as a hydraulic cylinder, and the bottom of the upper mold 3 is provided with an upper mold core matched with the lower mold core;
and both sides of the lower die are provided with guide sleeves, and both sides of the bottom of the upper die are correspondingly provided with guide pipes.
The utility model provides an assemble tensile mould's theory of operation as follows:
after the metal plate is stretched, the rotating handle 9 is rotated clockwise to drive the driving rod 65 to rotate, so that the driving rod 65 is driven to rotate greatly, the driving rod 65 drives the second bevel gear 64 to rotate through the first bevel gear 64, the screw rod 61 is driven to rotate, and the screw rod 61 rotates to drive the internal thread ring 62 to move upwards;
the internal thread ring 62 rotates upwards to drive the four transmission rods 12 to move upwards, and the four transmission rods 12 drive the four jacking assemblies 5 to move upwards;
namely, the connecting block 51 pushes the pushing rod 52 upwards, the pushing rod 52 drives the jacking block 53 to jack the workpiece, and the rubber pad 54 is arranged at the top of the jacking block 53 to prevent the top end of the pushing rod 53 from scratching the workpiece when the workpiece is taken;
the workpiece is taken out, the rotating handle 9 is rotated anticlockwise to enable the screw rod 61 to rotate reversely, the internal thread ring 62 moves downwards at the moment, the transmission rod 12 is driven to move downwards, the jacking assembly 5 moves downwards, when the bottom of the jacking block 53 moves to be in contact with the bottom of the inner surface of the circular groove 11, the rotation is stopped, the rotation cannot be carried out any more at the moment, and the top of the rubber pad 54 on the top of the jacking block 53 is flush with the top of the lower die core 4.
Compared with the prior art, the utility model provides an assemble tensile mould has following beneficial effect:
four jack-up subassemblies 5 are driven through transfer line 12 through a drive assembly 6 and are with panel jack-up, make things convenient for the mould of getting, and can prevent that the top of catch bar 53 from causing the fish tail to the work piece when the work piece is taken through setting up rubber pad 54 on jack-up piece 53, and drive assembly rotates the handle through manual rotation, can realize driving four jack-up subassemblies 5 and jack-up the work piece easy operation, energy-concerving and environment-protective.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. An assemble tensile mould which characterized in that includes:
the device comprises a supporting seat, a lower die and an upper die;
the lower mold core is arranged at the top of the lower mold, connecting holes are formed in the supporting seat, the lower mold and the lower mold core, and the three connecting holes are communicated;
the jacking assembly is arranged inside the connecting hole;
the driving assembly is arranged at the bottom of the inner surface of the supporting seat, and the jacking assembly is in transmission connection with the driving assembly through a transmission rod.
2. The assembled stretching die according to claim 1, wherein the jacking assembly comprises a connecting block, a push rod is fixedly connected to the top of the connecting block and located inside the connecting hole, a circular groove is formed in the top of the lower die core, and the circular groove is communicated with the connecting hole.
3. The assembling and stretching die of claim 2, wherein a jacking block is fixedly connected to the top of the pushing rod and located inside the circular groove, and a rubber pad is bonded to the top of the jacking block.
4. The splicing and stretching die of claim 1, wherein the driving assembly comprises a screw rod, the top end of the screw rod is rotatably connected to the bottom of the inner wall of the supporting seat, an internal thread ring is connected to the surface of the screw rod in a threaded manner, and two ends of the transmission rod are fixedly connected to the surface of the connecting block and the internal thread ring respectively.
5. The assembling and stretching die according to claim 4, wherein a first bevel gear is sleeved on the surface of the screw rod and below the internal thread ring, a second bevel gear is engaged with one side of the first bevel gear, and a driving rod is fixedly connected to the axis of the second bevel gear.
6. The assembling and stretching die according to claim 5, wherein a first bearing is fixedly connected to one side of the inner surface of the supporting seat through a connecting piece, a second bearing is embedded in the right side of the supporting seat, and one end of the driving rod sequentially penetrates through the first bearing and the second bearing and extends to one side of the supporting seat.
7. The splicing and stretching die of claim 6, wherein a rotating handle is fixedly connected to an end of the driving rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922204878.8U CN211757981U (en) | 2019-12-11 | 2019-12-11 | Assembling and stretching die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922204878.8U CN211757981U (en) | 2019-12-11 | 2019-12-11 | Assembling and stretching die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211757981U true CN211757981U (en) | 2020-10-27 |
Family
ID=72973263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922204878.8U Active CN211757981U (en) | 2019-12-11 | 2019-12-11 | Assembling and stretching die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211757981U (en) |
-
2019
- 2019-12-11 CN CN201922204878.8U patent/CN211757981U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 215000 no.1177 Liannan Road, Jiangling street, Wujiang District, Suzhou City, Jiangsu Province Patentee after: Suzhou shuangqisi mould equipment Co.,Ltd. Address before: 215000 groups 11 and 12, Youyi village, Songling Town, Wujiang District, Suzhou City, Jiangsu Province Patentee before: Suzhou shuangqisi mould equipment Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |