CN212652544U - Material supporting device of stamping die - Google Patents
Material supporting device of stamping die Download PDFInfo
- Publication number
- CN212652544U CN212652544U CN202021103991.3U CN202021103991U CN212652544U CN 212652544 U CN212652544 U CN 212652544U CN 202021103991 U CN202021103991 U CN 202021103991U CN 212652544 U CN212652544 U CN 212652544U
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- China
- Prior art keywords
- supporting seat
- bearing table
- bearing
- chassis
- stamping die
- 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
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- 239000000463 material Substances 0.000 title claims abstract description 19
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 210000001503 joint Anatomy 0.000 abstract description 2
- 238000004080 punching Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 7
- 230000005484 gravity Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
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Abstract
The utility model discloses a material supporting device of a stamping die, which belongs to the technical field of material supporting devices and comprises a bearing table, a bearing seat and a chassis, wherein the bearing seat is fixedly connected in the middle of the lower surface of the bearing table, the chassis is rotatably connected in the middle of the lower surface of the bearing seat, a hopper is fixedly connected on the left side of the bearing table, transverse grooves are symmetrically arranged on the front side and the rear side of the upper surface of the bearing table, a rotating shaft is rotatably connected inside the grooves, the right end of the rotating shaft penetrates through the inner wall on the right side of the grooves and extends out of the right surface of the bearing table, and stepping motors are fixedly arranged on the front side and; the beneficial effects of the utility model reside in that: carry out the joint through the fixture block to the stamping workpiece, prevent that the stamping workpiece from rocking from top to bottom, press from both sides the stamping workpiece through the baffle and press from both sides tightly, avoid the stamping workpiece to produce lateral displacement, rotate the plummer through carousel and bolt and adjust and fix, realize the nimble setting of plummer direction, make things convenient for the butt joint of hopper.
Description
Technical Field
The utility model belongs to the technical field of the material device that holds in the palm, especially, relate to a stamping die hold in palm material device.
Background
The press working is a press working method in which a material is pressed at room temperature by a die attached to a press machine to be separated or plastically deformed to obtain a desired part, and the press die is used for the press working. The material supporting device of the existing stamping die is not perfect enough in the fixing mode of a stamping part in the stamping process, the stamping part is easy to slide, the stamping quality is poor, the general material supporting device is mostly of a fixed structure, certain flexibility is lacked, and the adaptability of the device is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the problem that above-mentioned exists with not enough, provide one kind and prevent through the fixture block that the stamping workpiece from rocking from top to bottom, avoid the stamping workpiece lateral displacement through the baffle, realize the rotation of plummer and fixed stamping die's material supporting device through carousel and bolt.
In order to achieve the purpose, the adopted technical scheme is as follows:
a material supporting device of a stamping die comprises a bearing table, a bearing seat and a chassis, wherein the bearing seat is fixedly connected to the middle of the lower surface of the bearing table, the chassis is rotatably connected to the middle of the lower surface of the bearing seat, a hopper is fixedly connected to the left side of the bearing table, transverse grooves are symmetrically formed in the front side and the rear side of the upper surface of the bearing table, a rotating shaft is rotatably connected to the inner portion of each groove, the right end of the rotating shaft penetrates through the inner wall of the right side of each groove and extends out of the right surface of the bearing table, stepping motors are fixedly mounted on the front side and the rear side of the right surface of the bearing table, the left ends of the two stepping motors are respectively connected with the right ends of two rotating shafts, shaft sleeves are fixedly arranged at the left end and the right end of;
the upper surface of the supporting seat is fixedly connected with four hydraulic cylinders which are respectively positioned at four corners of the lower surface of the bearing table, movable rods are arranged in the hydraulic cylinders, the upper ends of the movable rods penetrate through the upper surface of the bearing table and are in sliding connection with the upper surface of the bearing table, clamping blocks are connected to the upper ends of the movable rods, vertically communicated pin holes are symmetrically formed in the left end and the right end of the upper surface of the supporting seat, the pin holes are positioned on the outer side of the hydraulic cylinders, a rotating disc is arranged below the supporting seat, and the upper end of the rotating disc is rotatably connected to the middle of the bottom surface of the supporting seat;
the lower end of the rotary table is embedded into the middle of the upper surface of the base plate, and a plurality of bottom holes are uniformly formed in the outer side of the upper surface of the base plate in an annular shape.
Furthermore, the upper surface of the hopper is an inclined plane with a lower left and a higher right.
Furthermore, the upper end of the supporting seat is cylindrical, the lower end of the supporting seat is disc-shaped, and the diameter of the cross section of the lower end of the supporting seat is larger than that of the cross section of the upper end of the supporting seat.
Furthermore, the turntable is disc-shaped, and the diameter of the cross section of the turntable is equal to that of the cross section of the lower end of the supporting seat.
Furthermore, a plurality of radiating holes are uniformly formed in the left side and the right side of the upper surface of the bearing table and between the two grooves, and the radiating holes are communicated with the lower surface of the bearing table.
Furthermore, the diameter of the pin hole is the same as that of the bottom hole, the depth of the bottom hole is half of the thickness of the chassis, and a bolt is inserted between the pin hole and the bottom hole along the same vertical line.
By adopting the technical scheme, the beneficial effects are as follows:
through the turntable and the bolt, workers can freely adjust the orientation and the position of the bearing table and fix the bearing table, and compared with a common fixed material supporting device, the bearing table of the device can flexibly rotate and fix, so that the butt joint of the hopper and an external mechanism is greatly facilitated, and the working efficiency is improved;
two baffles clamp the stamping part tightly, avoid the stamping part to produce lateral displacement in stamping process, four fixture blocks are with the stamping part joint, prevent that the stamping part from rocking from top to bottom, the rubber pad avoids the surface of fixture block fish tail stamping part, baffle and fixture block's cooperation can realize the fixed to the stamping part, greatly increased the stability of stamping part when the punching press, stamping quality has been guaranteed, stamping efficiency has been improved, the louvre can make the heat that produces in the stamping process spill fast, high temperature when preventing the punching press leads to the stamping part to produce deformation, stamping quality has further been improved, stamping part accessible hopper gets into process on next step, because the hopper upper surface is the inclined plane, the stamping part can rely on self gravity to slide down along the inclined plane, and is.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments of the present invention will be briefly described below. The drawings are intended to depict only some embodiments of the invention, and not all embodiments of the invention are limited thereto.
Fig. 1 is a schematic view of the overall front view cross-sectional structure of the present invention;
fig. 2 is a schematic view of the overall top plan structure of the present invention;
FIG. 3 is a schematic view of a partial three-dimensional structure of the shaft and the shaft sleeve of the present invention;
fig. 4 is a schematic view of the cross-sectional structure of the chassis of the present invention.
The labels in the figure are: a bearing table 1; a hopper 101; a recess 102; a rotating shaft 103; a stepping motor 104; a sleeve 105; a baffle 106; heat dissipation holes 107; a support base 2; a hydraulic cylinder 201; a movable lever 202; a latch 203; pin holes 204; a turntable 205; a chassis 3; a bottom hole 301; a latch 302.
Detailed Description
In order to make the purpose, technical features and technical effects of the technical solution of the present invention clearer, the drawings of the embodiments of the present invention are combined together, and the example solution of the embodiments of the present invention is clearly and completely described.
Referring to fig. 1 to 4, the present application is a material supporting device of a stamping die, which includes a bearing platform 1, a supporting seat 2 and a chassis 3, wherein the supporting seat 2 is fixedly connected to the middle of the lower surface of the bearing platform 1, the chassis 3 is rotationally connected with the middle of the lower surface of the supporting seat 2, the left side of the bearing platform 1 is fixedly connected with a hopper 101, and the front and back sides of the upper surface of the bearing table 1 are symmetrically provided with transverse grooves 102, the inner part of the groove 102 is rotatably connected with a rotating shaft 103, the right end of the rotating shaft 103 penetrates through the inner wall of the right side of the groove 102 and extends out of the right surface of the bearing table 1, the front side and the rear side of the right surface of the bearing table 1 are fixedly provided with stepping motors 104, the left ends of the two stepping motors 104 are respectively connected with the right ends of the two rotating shafts 103, shaft sleeves 105 are fixed at the left end and the right end of the rotating shafts 103 and positioned in the grooves 102, and baffle plates 106 are fixedly connected between the upper ends of the shaft sleeves 105 on the same horizontal line;
the upper surface of the supporting seat 2 is fixedly connected with four hydraulic cylinders 201, the four hydraulic cylinders 201 are respectively positioned at four corners of the lower surface of the bearing platform 1, movable rods 202 are arranged inside the hydraulic cylinders 201, the upper ends of the movable rods 202 penetrate through the upper surface of the bearing platform 1 and are connected with the upper surface of the bearing platform in a sliding mode, the upper ends of the movable rods 202 are connected with clamping blocks 203, the left end and the right end of the upper surface of the supporting seat 2 are symmetrically provided with pin holes 204 which are communicated up and down, the pin holes 204 are positioned on the outer side of the hydraulic cylinders 201, a turntable 205 is arranged below the supporting seat 2, and;
the lower end of the turntable 205 is embedded in the middle of the upper surface of the chassis 3, a plurality of bottom holes 301 are uniformly formed in the outer side of the upper surface of the chassis 3 in an annular shape, and the upper surface of the hopper 101 is an inclined plane with a lower left part and a higher right part; the upper end of the supporting seat 2 is cylindrical, the lower end of the supporting seat 2 is disc-shaped, the diameter of the cross section of the lower end of the supporting seat 2 is larger than that of the upper end of the supporting seat, the turntable 205 is disc-shaped, the diameter of the cross section of the turntable 205 is equal to that of the cross section of the lower end of the supporting seat 2, a plurality of heat dissipation holes 107 are uniformly formed in the left side and the right side of the upper surface of the bearing platform 1 and between the two grooves 102, the diameter of a pin hole 204 communicated with the lower surface of the bearing platform 1 through the heat dissipation holes 107 is equal to that of a bottom hole 301, the depth of the bottom hole 301 is half of the thickness of the;
specifically, before the hopper is used, a worker firstly extracts two bolts 302, then applies a steering force to the supporting seat 2, the supporting seat 2 rotates above the chassis 3 through the turntable 205, so that the direction of the bearing platform 1 rotates to a proper position, after the positions of the two pin holes 204 and the positions of the two bottom holes 301 are aligned up and down, the two bolts 302 are inserted to fix the directions and the positions of the supporting seat 2 and the bearing platform 1, and the worker can freely adjust the direction and the position of the bearing platform 1 and fix the bearing platform through the turntable 205 and the bolts 302;
after the direction of the bearing platform 1 is adjusted, a worker starts the two stepping motors 104 and places a stamping part on the upper surface of the bearing platform 1, when the two stepping motors 104 simultaneously rotate inwards, the two rotating shafts 103 are driven to rotate inwards, the shaft sleeve 105 also rotates inwards, the shaft sleeve 105 drives the two baffles 106 to rotate inwards to clamp the stamping part, so that the stamping part is prevented from generating lateral displacement in the stamping process, then the worker starts the hydraulic cylinders 201, the four hydraulic cylinders 201 enable the four movable rods 202 to simultaneously move downwards, the movable rods 202 drive the clamping blocks 203 at the top ends of the movable rods to move downwards, the four clamping blocks 203 cling to the upper surface of the stamping part and clamp the stamping part, so that the stamping part is prevented from shaking up and down, rubber pads are bonded to the lower surface of the clamping blocks 203, the clamping blocks 203 are prevented from scratching the surface of the stamping part, the clamping blocks 106 and 203 are matched to realize the fixation of, the punching quality is ensured, the punching efficiency is improved, the heat dissipation holes 107 can enable heat generated in the punching process to be dissipated rapidly, high temperature during punching is prevented from causing deformation of a punching part, the punching quality is further improved, after punching is completed, four hydraulic cylinders 201 enable four movable rods 202 to move upwards simultaneously, the movable rods 202 drive clamping blocks 203 on the tops of the movable rods to move upwards and leave the surface of the punching part, two stepping motors 104 rotate outwards simultaneously, two rotating shafts 103 are driven to rotate outwards, meanwhile, the shaft sleeves 105 also rotate outwards, the shaft sleeves 105 drive two baffles 106 to rotate outwards, the punching part is loosened, the punching part can enter the next step through a hopper 101 at the moment, the upper surface of the hopper 101 is an inclined plane, the punching part can slide downwards along the inclined plane by means of self gravity, and.
In the present specification, each embodiment is described with emphasis on differences from other embodiments, and the same or similar parts between the embodiments may be referred to each other. Unless otherwise defined, technical or scientific terms used in the present embodiments should have the ordinary meaning as understood by those having ordinary skill in the art to which the present invention belongs.
Exemplary embodiments of the present invention have been described in detail with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various modifications and changes may be made to the above specific embodiments without departing from the scope of the present invention, and various combinations of the technical features and structures of the present invention may be implemented without departing from the scope of the present invention, which is defined by the appended claims.
Claims (6)
1. The utility model provides a stamping die's material device that holds in palm, includes plummer (1), bearing (2) and chassis (3), bearing (2) fixed connection in the middle of plummer (1) lower surface, just chassis (3) rotate connect in the middle of bearing (2) lower surface, its characterized in that:
the hopper (101) is fixedly connected to the left side of the bearing table (1), transverse grooves (102) are symmetrically formed in the front side and the rear side of the upper surface of the bearing table (1), a rotating shaft (103) is rotatably connected to the inside of each groove (102), the right end of each rotating shaft (103) penetrates through the inner wall of the right side of each groove (102) and extends out of the right surface of the bearing table (1), stepping motors (104) are fixedly mounted on the front side and the rear side of the right surface of the bearing table (1), the left ends of the two stepping motors (104) are respectively connected with the right ends of the two rotating shafts (103), shaft sleeves (105) are fixedly arranged at the left end and the right end of each rotating shaft (103) and positioned in the grooves (102), and a baffle (106) is fixedly connected between the upper ends of the shaft sleeves (;
the upper surface of the supporting seat (2) is fixedly connected with four hydraulic cylinders (201), the four hydraulic cylinders (201) are respectively positioned at four corners of the lower surface of the supporting seat (1), movable rods (202) are arranged in the hydraulic cylinders (201), the upper ends of the movable rods (202) penetrate through the upper surface of the supporting seat (1) and are in sliding connection with the upper surface of the supporting seat, the upper ends of the movable rods (202) are connected with clamping blocks (203), the left end and the right end of the upper surface of the supporting seat (2) are symmetrically provided with pin holes (204) which are communicated up and down, the pin holes (204) are positioned on the outer side of the hydraulic cylinders (201), a turntable (205) is arranged below the supporting seat (2), and the upper ends of the turntable (205) are rotatably connected to the middle of the bottom surface of the;
the lower end of the rotary table (205) is embedded in the middle of the upper surface of the chassis (3), and a plurality of bottom holes (301) are uniformly formed in the outer side of the upper surface of the chassis (3) in an annular shape.
2. The material supporting device of the stamping die as claimed in claim 1, wherein: the upper surface of the hopper (101) is an inclined plane with a lower left and a higher right.
3. The material supporting device of the stamping die as claimed in claim 1, wherein: the upper end of the supporting seat (2) is cylindrical, the lower end of the supporting seat (2) is disc-shaped, and the diameter of the cross section of the lower end of the supporting seat (2) is larger than that of the cross section of the upper end of the supporting seat.
4. The material supporting device of the stamping die as claimed in claim 3, wherein: the rotary disc (205) is disc-shaped, and the diameter of the cross section of the rotary disc (205) is equal to that of the cross section of the lower end of the supporting seat (2).
5. The material supporting device of the stamping die as claimed in claim 1, wherein: the left side and the right side of the upper surface of the bearing table (1) are positioned between the two grooves (102) and are uniformly provided with a plurality of heat dissipation holes (107), and the heat dissipation holes (107) are communicated with the lower surface of the bearing table (1).
6. The material supporting device of the stamping die as claimed in claim 1, wherein: the diameter of the pin hole (204) is the same as that of the bottom hole (301), the depth of the bottom hole (301) is half of the thickness of the chassis (3), and a bolt (302) is inserted between the pin hole (204) and the bottom hole (301) along the same vertical line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021103991.3U CN212652544U (en) | 2020-06-15 | 2020-06-15 | Material supporting device of stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021103991.3U CN212652544U (en) | 2020-06-15 | 2020-06-15 | Material supporting device of stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212652544U true CN212652544U (en) | 2021-03-05 |
Family
ID=74754328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021103991.3U Expired - Fee Related CN212652544U (en) | 2020-06-15 | 2020-06-15 | Material supporting device of stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212652544U (en) |
-
2020
- 2020-06-15 CN CN202021103991.3U patent/CN212652544U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210305 |