CN218079947U - Baffle plate continuous stamping die structure and device - Google Patents
Baffle plate continuous stamping die structure and device Download PDFInfo
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- CN218079947U CN218079947U CN202222005104.4U CN202222005104U CN218079947U CN 218079947 U CN218079947 U CN 218079947U CN 202222005104 U CN202222005104 U CN 202222005104U CN 218079947 U CN218079947 U CN 218079947U
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- 238000004080 punching Methods 0.000 claims abstract description 82
- 238000005520 cutting process Methods 0.000 claims abstract description 59
- 239000000463 material Substances 0.000 claims abstract description 13
- 238000007493 shaping process Methods 0.000 claims abstract description 13
- 239000002699 waste material Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 239000000047 product Substances 0.000 description 10
- 238000005553 drilling Methods 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 5
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
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Abstract
The utility model discloses a continuous stamping die structure of baffling board and device, including last mould subassembly, lower bolster and lower mould base, go up the mould subassembly including upper die base, backstop board that sets gradually from top to bottom and go up and take off the board, backstop board and last take off and be equipped with buffer spring between the board, go up and take off and form the shaping space between board and the lower bolster, be equipped with first station, the second station that punches a hole and cut the station in the shaping space in proper order. The first punching station, the second punching station and the cutting station are arranged in the forming space formed between the upper die assembly and the lower die plate, so that when a to-be-blanked coil material passes through the forming space, the processing of punching, hole flanging and blanking can be respectively completed at different positions through die assembly of the upper die assembly and the lower die plate, the to-be-blanked coil material moves to the position of one station after die assembly at each time, continuous punching of the coil material can be realized, and the production efficiency of the baffle plate is improved.
Description
Technical Field
The utility model relates to a baffling board production field especially relates to a continuous stamping die structure of baffling board and device.
Background
Different dies are usually adopted in the traditional production of the baffle plate, the punching, cutting, blanking and other work are respectively carried out, and the semi-finished product needs to be repeatedly positioned when needing to be transferred, so that the production efficiency is low, and the requirement on large batch is difficult to meet. In order to solve this problem, chinese utility model patent baffling board of publication No. CN206382599U punches mould in batches, it discloses to place the baffling board coaxially in the fixed disk, with the upper cover, the fixed disk, the coaxial location of positioning disk, screw two fixing bolt, fix the fixed disk on the drilling machine, insert the locating hole with the locating pin, accomplish the location, start the drilling machine, punch one by one through drilling with the drill bit can, can be to the unified production of 10 baffling boards, specification and aperture size are unified, make things convenient for subsequent installation and use. However, the precision of drilling processing is low, burrs are easily generated, and the baffle plate is generally provided with more through holes, so that the efficiency of drilling one by one is low, and in order to avoid the influence of the burrs on assembly, the drilling position needs to be ground subsequently, so that the problems of low production efficiency of the baffle plate and the like are not solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a continuous stamping die structure of baffling board and device to solve one or more technical problem that exist among the above-mentioned background art.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a continuous stamping die structure of baffling board, includes mould subassembly, lower bolster and lower die base, go up the mould subassembly including upper die base, backstop board and the last board of taking off that sets gradually from top to bottom, the backstop board with it is equipped with buffer spring to go up between the board to take off, go up take off the board with form the shaping space between the lower bolster, be equipped with first station, the second that punches a hole in the shaping space in proper order and punch a hole the station and cut the station, first station that punches a hole with the second station that punches a hole is used for respectively punching a plurality of through-holes in waiting to punch the blanking coil stock, cut the station and be used for cutting out the baffling board waiting to punch the blanking coil stock.
Preferably, the first punching station includes a plurality of punching heads and a first die that punches a hole, and is a plurality of the one end of punching head is all fixed the bottom of backstop board, and the other end passes go up the stripper, first die that punches a hole is fixed on the lower bolster, a plurality of first blanking holes have been seted up on the first die that punches a hole, and is a plurality of the punching head is with a plurality of first blanking hole one-to-one from top to bottom corresponds.
Preferably, the second station of punching a hole includes a plurality of punching needles and the second die that punches a hole, and is a plurality of the one end of punching needle is all fixed on the backstop board, and the other end passes and takes off the board, the second die that punches a hole is fixed on the lower bolster, a plurality of second blanking holes have been seted up on the second die that punches a hole, and is a plurality of punching needle and a plurality of second blanking hole one-to-one is corresponding from top to bottom.
Preferably, the second punching station further comprises a plurality of hole flanging male dies, one ends of the hole flanging male dies are fixed to the bottom of the stop plate, the other ends of the hole flanging male dies penetrate through the upper stripping plate, a plurality of hole flanging portions are arranged on the second punching female die, and the hole flanging male dies correspond to the hole flanging portions one to one in an up-and-down mode.
Preferably, the inner part of the lower die base is provided with a reset assembly, the reset assembly comprises a back-pushing spring, a push rod and a support plate, one end of the back-pushing spring is connected with the bottom of the lower die base, the other end of the back-pushing spring is connected with the support plate, one end of the push rod is connected with the support plate, and the other end of the push rod is connected with the hole flanging part.
Preferably, cut the station including the cutting off piece and cut off the die, the one end of cutting off the piece is fixed the bottom of backstop board, the other end passes go up the stripper, the edge of cutting off the piece is equipped with first cutting off cutter, it establishes to cut off the die on the lower bolster, cut off and be equipped with the cutting off mouth on the die, the edge of cutting off the mouth is equipped with second cutting off cutter, first cutting off cutter with second cutting off cutter corresponds from top to bottom.
Preferably, one side of the lower die base is provided with a waste collecting port and a finished product collecting port, the first blanking hole and the second blanking hole penetrate through the lower die plate and the top of the lower die base and are communicated with the waste collecting port, and the cutting female die penetrates through the lower die plate and the top of the lower die base and is communicated with the finished product collecting port.
The utility model also provides a continuous stamping device of baffling board, including the unreeling machine, evener, hydraulic press and the tractor that set gradually, install the mould structure on the hydraulic press, the unreeling machine is used for treating unreeling of blanking coil stock, the evener is used for the flattening to treat the blanking coil stock, the tractor is used for drawing the messenger and treats the last mould subassembly and the lower bolster of blanking coil stock through the mould structure between.
Compared with the prior art, the beneficial effects of the utility model are that: through setting up first station, the second station and the station of punching a hole and cutting the station in the shaping space that forms between last mould subassembly and the lower bolster for wait to punch the blanking coil stock when passing through the shaping space, can accomplish the processing of punching a hole, hole flanging and blanking respectively in different positions through the compound die of last mould subassembly and lower bolster, make after the compound die at every turn wait that the blanking coil stock removes the position of a station, can realize the continuous punching press to the coil stock, improved the production efficiency of baffling board.
Drawings
The accompanying drawings are provided to further illustrate the present invention, but the content in the accompanying drawings does not constitute any limitation to the present invention.
Fig. 1 is a schematic view of the internal structure of a mold structure according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of an upper stripper plate according to one embodiment of the present invention;
fig. 3 is a schematic structural view of the lower template according to one embodiment of the present invention;
FIG. 4 is a schematic view of a baffle according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a continuous stamping apparatus according to an embodiment of the present invention.
Wherein: the punching die comprises a lower die plate 2, a lower die base 21, an upper die base 11, a stop plate 12, an upper stripper plate 13, a first punching station 3, a second punching station 4, a cutting station 5, a punching head 31, a first punching female die 32, a first blanking hole 33, a punching needle 41, a second punching female die 42, a second blanking hole 43, a hole flanging male die 45, a hole flanging part 46, a back-jacking spring 471, a push rod 472, a supporting plate 473, a cutting block 51, a cutting female die 52, a cutting opening 53, a waste collecting opening 211, a finished product collecting opening 212, an unreeling machine 6, a coil material 61 to be punched, a leveling machine 7, a hydraulic machine 8, a die structure 1, a traction machine 9, a baffle plate 10, a first through hole 101 and a second through hole 102.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
The continuous stamping die structure of baffling board of this embodiment, refer to figures 1 and 2, including last mould subassembly, lower bolster 2 and lower mould base 21, it includes upper die base 11 that sets gradually from top to bottom to go up the mould subassembly, backstop board 12 and last stripper 13, be equipped with buffer spring between backstop board 12 and the last stripper 13, form the shaping space between last stripper 13 and the lower bolster 2, be equipped with first station 3 that punches a hole in the shaping space in proper order, second station 4 that punches a hole and cutting station 5, first station 3 that punches a hole and second station 4 that punches a hole are used for respectively punching a plurality of through-holes in waiting to blank coil stock, cutting station 5 is used for cutting baffling board 10 in waiting to blank coil stock arbitration.
Through setting up first station 3, the second station 4 and the station 5 that punches a hole in the shaping space that forms between last mould subassembly and lower bolster 2 for wait to punch the blanking coil stock when passing through the shaping space, can accomplish the processing of punching a hole, hole flanging and blanking at different positions respectively through the compound die of last mould subassembly and lower bolster 2, make after the compound die at every turn and wait to punch the blanking coil stock and remove the position of a station, can realize the continuous punching press to the coil stock, improved the production efficiency of baffling board 10.
The baffle plate 10 produced in this embodiment is provided with a first through hole 101 and a second through hole 102, referring to fig. 4, the aperture of the first through hole 101 is larger than that of the second through hole 102, and one side of the first through hole 101 is provided with a side edge which is turned outwards for a certain height. During production, a coil to be blanked is firstly subjected to die assembly at the first punching station 3 to form a first through hole 101, then the coil is moved to the second punching station 4, the coil is subjected to die assembly again to form a second through hole 102 and an outward turned side edge is formed at one side of the first through hole 101, finally the coil is moved to the cutting station 5, the coil is subjected to die assembly again to cut the appearance of the baffle plate 10 in the coil, and the cut material is a finished product of the baffle plate 10.
Preferably, referring to fig. 1 to 3, the first punching station 3 includes a plurality of punching heads 31 and a first punching female die 32, one ends of the plurality of punching heads 31 are all fixed at the bottom of the stopper 12, the other ends of the plurality of punching heads pass through the upper stripper 13, the first punching female die 32 is fixed on the lower die plate 2, a plurality of first blanking holes 33 are formed in the first punching female die 32, and the plurality of punching heads 31 correspond to the plurality of first blanking holes 33 one-to-one up and down. Thus, the plurality of punching heads 31 and the plurality of first blanking holes 33 of the first punching die 32 are clamped, and the plurality of first through holes 101 can be punched in the coil.
Preferably, the second punching station 4 comprises a plurality of punching needles 41 and a second punching die 42, one ends of the punching needles 41 are fixed to the stop plate 12, the other ends of the punching needles penetrate through the upper stripper plate 13, the second punching die 42 is fixed to the lower die plate 2, a plurality of second blanking holes 43 are formed in the second punching die 42, and the punching needles 41 correspond to the second blanking holes 43 in a one-to-one manner. Therefore, the plurality of punching pins 41 and the plurality of second blanking holes 43 in the first punching die 32 are matched to punch the plurality of second through holes 102 in the coil, and the punching of the second through holes 102 can be realized by using the punching pins 41 because the inner diameter of the second through holes 102 is smaller than that of the first through holes 101.
Further, one side of the first through hole 101 of the baffle plate 10 is provided with a side edge which is turned outwards by a certain height, the second punching station 4 further comprises a plurality of hole turning male dies 45, one ends of the hole turning male dies 45 are fixed at the bottom of the stop plate 12, the other ends of the hole turning male dies penetrate through the upper stripping plate 13, a plurality of hole turning portions 46 are formed in the second punching female die 42, and the hole turning male dies 45 correspond to the hole turning portions 46 one by one up and down. By arranging the plurality of flanging parts 46 and the plurality of flanging male dies 45, the flanging male dies 45 enter the first through holes 101 of the coil, and materials on the coil, which are positioned on the outer sides of the first through holes 101, are driven to enter the second punching female dies 42 at the same time, so that the flanging of the first through holes 101 can be realized. In the second punching station 4, the second through hole 102 is punched and the first through hole 101 is flanged at the same time when the dies are closed.
Further, the die further comprises a reset assembly, the reset assembly comprises a return spring 471, a top rod 472 and a supporting plate 473, one end of the return spring 471 is connected with the bottom of the lower die base 21, the other end of the return spring 471 is connected with the supporting plate 473, one end of the top rod 472 is connected with the supporting plate 473, and the other end of the top rod 472 is connected with the hole flanging part 46. The reset assembly is used for resetting the hole flanging part 46, after hole flanging and die sinking are completed, the supporting plate 473 drives the ejector rod 472 and the hole flanging part 46 to move upwards through the elastic force provided by the back-jacking spring 471, so that a coil stock after hole flanging is ejected out, the coil stock is prevented from being clamped in the second punching female die 42, and the coil stock is convenient to process in the next station.
Preferably, the cutting station 5 comprises a cutting block 51 and a cutting female die 52, one end of the cutting block 51 is fixed at the bottom of the stop plate 12, the other end of the cutting block passes through the upper stripper plate 13, a first cutting knife is arranged on the edge of the cutting block 51, the cutting female die 52 is arranged on the lower template 2, a cutting opening 53 is formed in the cutting female die 52, a second cutting knife is arranged on the edge of the cutting opening 53, and the first cutting knife corresponds to the second cutting knife vertically. Thus, by providing the cutting block 51 and the cutting die 52, the first cutting blade and the second cutting blade are clamped at the time of clamping, and the outer shape of the baffle plate 10 is cut out from the coil, and the cut material is a finished baffle plate 10.
Preferably, one side of the lower mold base 21 is provided with a waste collecting port 211 and a finished product collecting port 212, the first blanking hole 33 and the second blanking hole 43 penetrate through the tops of the lower mold plate 2 and the lower mold base 21 to be communicated with the waste collecting port 211, and the cutting die 52 penetrates through the tops of the lower mold plate 2 and the lower mold base 21 to be communicated with the finished product collecting port 212. From this, through set up respectively with first blanking hole 33, second blanking hole 43 and finished product cut off garbage collection mouth 211 and finished product collection mouth 212 that die 52 communicates at one side of lower mould base 21, be convenient for collect the waste material that punches a hole and baffling board 10 finished product spare, the finished product directly drops outside the shaping space, avoids influencing the work of mould structure compound die, has realized continuous punching press, has improved the production efficiency of baffling board 10.
The embodiment also provides a continuous stamping device of baffling board, refer to fig. 5, including the unreeling machine 6, evener 7, hydraulic press 8 and the tractor 9 that set gradually, install mould structure 1 on the hydraulic press 8, unreel machine 6 is used for waiting unreeling of blanking coil stock 61, evener 7 is used for the flattening to wait to blank coil stock 61, tractor 9 is used for drawing the messenger to wait to blank coil stock 61 through between mould structure 1's last mould assembly and lower bolster 2. Therefore, after the coil materials are discharged through the unreeling machine 6 and leveled by the leveling machine 7, the coil materials 61 to be punched enter the hydraulic machine 8 for stamping, and the punched coil material waste materials leave the die structure 1 under the traction of the traction machine 9; after the hydraulic machine 8 completes one die closing and opening, the tractor 9 pulls the coil stock to move for a distance of one station, so that the continuous punching of the coil stock is realized, and the batch production of the deflector is realized.
The technical principle of the present invention has been described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.
Claims (8)
1. The utility model provides a continuous stamping die structure of baffling board, its characterized in that, includes mould subassembly, lower bolster and lower die base, go up the mould subassembly including upper die base, backstop board and the last board that takes off that sets gradually from top to bottom, the backstop board with on take off and be equipped with buffer spring between the board, on take off the board with form the shaping space between the lower bolster, be equipped with first station, the second station of punching a hole and the station of cutting in the shaping space in proper order, first station of punching a hole with the second station of punching a hole is used for punching a plurality of through-holes respectively waiting to punch the blanking coil stock, the station of cutting is used for cutting out the baffling board waiting to punch the blanking coil stock.
2. The continuous stamping die structure for the baffle plate as claimed in claim 1, wherein the first punching station comprises a plurality of punching heads and a first punching female die, one ends of the punching heads are fixed at the bottom of the stop plate, the other ends of the punching heads penetrate through the upper stripper plate, the first punching female die is fixed on the lower template, a plurality of first blanking holes are formed in the first punching female die, and the punching heads correspond to the first blanking holes one by one in the vertical direction.
3. The continuous stamping die structure for the baffle plate according to claim 2, wherein the second punching station comprises a plurality of punching needles and a second punching female die, one ends of the punching needles are fixed on the stop plate, the other ends of the punching needles penetrate through the upper stripper plate, the second punching female die is fixed on the lower die plate, a plurality of second blanking holes are formed in the second punching female die, and the punching needles correspond to the second blanking holes one to one in an up-and-down mode.
4. The continuous stamping die structure for the baffle plate as claimed in claim 3, wherein the second punching station further comprises a plurality of hole flanging male dies, one ends of the plurality of hole flanging male dies are fixed at the bottom of the stop plate, the other ends of the plurality of hole flanging male dies penetrate through the upper stripper plate, a plurality of hole flanging parts are arranged on the second punching female die, and the plurality of hole flanging male dies and the plurality of hole flanging parts are in one-to-one up-and-down correspondence.
5. The continuous stamping die structure for baffle plates as claimed in claim 4, further comprising a reset assembly, wherein the reset assembly comprises a back-pushing spring, a top rod and a support plate, one end of the back-pushing spring is connected with the bottom of the lower die base, the other end of the back-pushing spring is connected with the support plate, one end of the top rod is connected with the support plate, and the other end of the top rod is connected with the hole flanging part.
6. The continuous stamping die structure for the baffle plate according to claim 3, wherein the cutting station comprises a cutting block and a cutting female die, one end of the cutting block is fixed at the bottom of the stop plate, the other end of the cutting block penetrates through the upper stripper plate, a first cutting knife is arranged on the edge of the cutting block, the cutting female die is arranged on the lower die plate, a cutting opening is arranged on the cutting female die, a second cutting knife is arranged on the edge of the cutting opening, and the first cutting knife and the second cutting knife vertically correspond to each other.
7. The continuous stamping die structure for baffle plates as claimed in claim 6, wherein a waste collecting port and a finished product collecting port are formed in one side of the lower die base, the first blanking hole and the second blanking hole penetrate through the lower die plate and the top of the lower die base to be communicated with the waste collecting port, and the cutting female die penetrates through the lower die plate and the top of the lower die base to be communicated with the finished product collecting port.
8. The continuous stamping device for the baffle plate is characterized by comprising an unreeling machine, a leveling machine, a hydraulic machine and a traction machine which are sequentially arranged, wherein the hydraulic machine is provided with the die structure as claimed in any one of claims 1 to 7, the unreeling machine is used for unreeling a coil material to be blanked, the leveling machine is used for leveling the coil material to be blanked, and the traction machine is used for drawing the coil material to be blanked to pass between an upper die assembly and a lower die plate of the die structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222005104.4U CN218079947U (en) | 2022-08-01 | 2022-08-01 | Baffle plate continuous stamping die structure and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222005104.4U CN218079947U (en) | 2022-08-01 | 2022-08-01 | Baffle plate continuous stamping die structure and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218079947U true CN218079947U (en) | 2022-12-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222005104.4U Active CN218079947U (en) | 2022-08-01 | 2022-08-01 | Baffle plate continuous stamping die structure and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218079947U (en) |
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2022
- 2022-08-01 CN CN202222005104.4U patent/CN218079947U/en active Active
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