CN210210686U - Direct punching machine of plastic uptake forming cutting machine - Google Patents
Direct punching machine of plastic uptake forming cutting machine Download PDFInfo
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- CN210210686U CN210210686U CN201920788334.8U CN201920788334U CN210210686U CN 210210686 U CN210210686 U CN 210210686U CN 201920788334 U CN201920788334 U CN 201920788334U CN 210210686 U CN210210686 U CN 210210686U
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- connecting rod
- plate
- fixing plate
- pressing plate
- cutting machine
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- 238000004080 punching Methods 0.000 title claims abstract description 22
- 238000005520 cutting process Methods 0.000 title claims abstract description 21
- 238000003825 pressing Methods 0.000 claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000009467 reduction Effects 0.000 claims description 27
- 238000000465 moulding Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000047 product Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model discloses a direct punching machine of a plastic uptake forming cutting machine, which comprises an upper fixed plate, an upper pressing plate arranged on the upper fixed plate, a lower fixed plate and a lower pressing plate arranged on the lower fixed plate, wherein a stand column which sequentially passes through the lower pressing plate, the upper pressing plate and the upper fixed plate is fixed on the lower fixed plate; the upper pressing plate and the upper fixing plate, and the lower pressing plate and the lower fixing plate are movably connected through an upper connecting rod assembly and a lower connecting rod assembly respectively, and the upper connecting rod assembly and the lower connecting rod assembly are connected with a driving mechanism through eccentric rotating rods; the eccentric rotating rod is driven by the driving mechanism and respectively drives the upper connecting rod assembly and the lower connecting rod assembly, so that opposite movement is carried out between the upper pressing plate and the lower pressing plate to complete punching, punching force is amplified through the upper connecting rod assembly and the lower connecting rod assembly, connection between single products after cutting is avoided, and production efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of the material processing equipment and specifically relates to a blister forming cutting machine direct impact machine is related to.
Background
The plastic suction molding is a plastic processing technology and has the main principle that after a flat plastic hard sheet is heated to be soft, the plastic hard sheet is absorbed on the surface of a mold in vacuum, and the plastic hard sheet is cooled and molded to be made into a product with a required shape; because the product after the cooling still keeps the banded structure, consequently still need to decide into solitary product with banded product after the cooling, current process of deciding generally adopts the die-cut mode of hydraulic pressure, and this kind of mode exists die-cut dynamics inequality, and the pressurization time is long, and die-cut speed is slow, causes die-cut incomplete easily, exists the problem of hookup between the individual product.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a direct punching machine of a plastic uptake forming and cutting machine.
The utility model provides a technical scheme that its technical problem adopted is:
the direct punching machine of the plastic uptake forming cutting machine comprises an upper fixed plate, an upper pressing plate, a lower fixed plate and a lower pressing plate, wherein the upper pressing plate and the lower pressing plate are arranged on the upper fixed plate; the upper pressing plate and the upper fixing plate, and the lower pressing plate and the lower fixing plate are movably connected through an upper connecting rod assembly and a lower connecting rod assembly respectively, and the upper connecting rod assembly and the lower connecting rod assembly are connected with the driving mechanism through eccentric rotating rods.
As a preferred option, the upper connecting rod assembly comprises an upper connecting rod, a power block connected with the eccentric rotating rod, and a connecting rod connected with the upper connecting rod, the upper connecting rod is connected with the power block through a middle connecting rod plate, and the top end of the upper connecting rod is connected with the upper fixing plate and the connecting rod is connected with the upper pressing plate through a single connecting rod seat.
As a preferred option, the power block is composed of a short block section and two long block sections which are parallel to each other, the end part of each long block section is connected with the middle connecting rod plate, the short block section penetrates through a power block guide rod fixed on the bottom surface of the upper fixing plate, and the junction of the short block section and the long block section is connected with the eccentric rotating rod.
As a preferred option, the lower connecting rod assembly comprises a small connecting rod plate and a small power connecting rod plate connected with the small connecting rod plate, the small power connecting rod plate is connected with the eccentric rotating rod in series through a long shaft, and the small power connecting rod plates are connected through a middle transverse plate.
As a preferred option, the small connecting rod plate and the lower pressing plate, and the power small connecting rod plate and the lower fixing plate are connected through connecting bottom plates.
As a preferred item, the driving mechanism comprises a reduction gear motor and an eccentric wheel connected with the reduction gear motor through a spline shaft, and the eccentric wheel is arranged on an eccentric rotating rod.
As a preferred option, the upright post is provided with upright post gear nuts positioned above the upper fixing plate, a chain is arranged between the upright post gear nuts, the chain bypasses a reduction sprocket, and the reduction sprocket is driven by a reduction motor.
As a preferred option, the upright post gear nuts positioned on the same side are connected through an anti-loosening plate.
As a preferred item, the chain is tightly wound on the matching piece positioned on one side of the upper fixing plate before being meshed with the speed reduction chain wheel and after being meshed with the speed reduction chain wheel; and an adjusting intermediate wheel matched with the chain is arranged on the other side of the upper fixing plate.
As a preferred option, a cylinder push rod is arranged between the upper fixing plate and the upper pressing plate, and between the lower fixing plate and the lower pressing plate.
The utility model has the advantages that:
the eccentric rotating rod is driven by the driving mechanism and respectively drives the upper connecting rod assembly and the lower connecting rod assembly, so that opposite movement is carried out between the upper pressing plate and the lower pressing plate to complete punching, punching force is amplified through the upper connecting rod assembly and the lower connecting rod assembly, connection between single products after cutting is avoided, and production efficiency is improved.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a schematic view of the combination of the upper pressing plate, the upper connecting rod assembly and the upper fixing plate of the present invention;
FIG. 3 is a schematic view of the upper link assembly and the driving mechanism of the present invention;
FIG. 4 is a schematic view of the upper link assembly of the present invention;
FIG. 5 is a schematic view of the combination of the lower pressing plate, the lower connecting rod assembly and the lower fixing plate of the present invention;
fig. 6 is a schematic view of the combination of the lower connecting rod assembly and the driving mechanism of the present invention;
FIG. 7 is a schematic view of the lower link assembly of the present invention;
fig. 8 is a top schematic view of the upper fixing plate of the present invention.
Detailed Description
Referring to fig. 1, the direct punching machine of the plastic suction forming cutting machine comprises an upper fixing plate 1, an upper pressing plate 2 arranged on the upper fixing plate 1, a lower fixing plate 3 and a lower pressing plate 4 arranged on the lower fixing plate 3, wherein a stand column 5 sequentially penetrating through the lower pressing plate 4, the upper pressing plate 2 and the upper fixing plate 1 is fixed on the lower fixing plate 3, so that the lower pressing plate 4, the upper pressing plate 2 and the upper fixing plate 1 can move up and down on the stand column 5; between top board 2 and upper fixed plate 1, respectively through upper connecting rod subassembly 6 between holding down plate 4 and bottom plate 3, lower link assembly 7 swing joint, upper connecting rod subassembly 6, lower link assembly 7 all is connected with actuating mechanism 9 through eccentric dwang 8, drive eccentric dwang 8 through actuating mechanism 9, eccentric dwang 8 drives upper connecting rod subassembly 6 respectively, lower link assembly 7, make carry out opposite direction motion between top board 2 and holding down plate 4 and accomplish die-cut, through upper connecting rod subassembly 6, lower link assembly 7 amplifies the die-cut force, there is the hookup between single product after having avoided cutting, make production efficiency obtain improving.
Referring to fig. 2-4, the upper link assembly 6 includes an upper link 61, a power block 62 connected to the eccentric rotating rod 8, and a link 63 connected to the upper link 61, wherein the connection between the upper link 61 and the link 63 is connected to the power block 62 through a middle link plate 65, so that the three components form a T-shaped structure; the eccentric rotating rod 8 enables the power block 62 to move upwards and downwards, so that the punching force is amplified in the movement process of the upper pressure plate 2; the top end of the upper connecting rod 61 is connected with the upper fixing plate 1 and the connecting rod 63 is connected with the upper pressure plate 2 through a single connecting rod seat 64.
The top ends of the two connecting rods 63 clamp the end part of the middle connecting rod plate 65 in the embodiment, the bottom ends of the two upper connecting rods 61 clamp the top ends of the two connecting rods 63, the power block 62 consists of a short block section 621 and two long block sections 622 which are parallel to each other, the end part of each long block section 622 is connected with the middle connecting rod plate 65, the short block section 621 penetrates through a power block guide rod 623 fixed on the bottom surface of the upper fixing plate 1, and the power block 62 cannot deviate when moving up and down through the power block guide rod 623.
Referring to fig. 5 to 7, the lower link assembly 7 includes a small link plate 71 and a small power link plate 72 connected to the small link plate 71, the small power link plate 72 is connected to the eccentric rotating rod 8 in series through a long shaft 73, the small power link plate 72 is connected to the middle cross plate 74, and the small link plate 71 is connected to the lower pressing plate 4 and the small power link plate 72 is connected to the lower fixing plate 3 through a connecting bottom plate 75.
In this embodiment, two left and right connecting bottom plates 75 are installed on the bottom plate 3, two sets of small power link plates 72 are installed on the two connecting bottom plates 75, each set is composed of two small power link plates 72, the top ends of the two small power link plates 72 clamp the bottom end of the small link plate 71, the two sets of small power link plates 72 oppositely arranged on the left and right sides are connected in series with the eccentric rotating rod 8 through the long shaft 73, the eccentric rotating rod 8 drives the small power link plates 72 to swing back and forth, so that the small link plates 71 push the bottom pressing plate 4 upwards or pull the bottom pressing plate 4 downwards, and the bottom pressing plate 4 moves upwards and downwards, and further the punching force is amplified in the moving process of the bottom pressing plate 4.
Referring to fig. 4, the driving mechanism 9 includes a reduction gear motor 91, an eccentric wheel 93 connected to the reduction gear motor 91 through a spline shaft 92, the eccentric wheel 93 being mounted on the eccentric rotating rod 8; the spline shaft 92 is rotated by the reduction gear motor 91 to rotate the eccentric wheel 93 fitted to the spline shaft 92, thereby causing the eccentric rotary lever 8 to eccentrically rotate when the eccentric wheel 93 rotates.
In this embodiment, the driving mechanism 9 for driving the upper connecting rod assembly 6 is installed on the top of the upper fixing plate 1, the reduction gear motor 91 is vertically installed in the center of the upper fixing plate 1, the spline shaft 92 passes through the reduction gear motor 91, and then the eccentric wheel 93 is installed at the end part, the eccentric wheel 93 is installed on the eccentric rotating rod 8, and the eccentric rotating rod 8 is fixed at the junction of the short block 621 and the long block 622 of the power block 62.
Referring to fig. 5 and 6, a driving mechanism 9 for driving the lower link assembly 7 is mounted on the lower fixing plate 3, a reduction gear motor 91 is horizontally mounted between the left and right sets of small power link plates 72, a spline shaft 92 passes through the reduction gear motor 91, an eccentric wheel 93 is mounted at the end of the reduction gear motor, the eccentric wheel 93 is mounted on the eccentric rotating rod 8, and the two sets of small power link plates 72 oppositely arranged on the left and right are connected in series with the eccentric rotating rod 8 through a long shaft 73.
Referring to fig. 8, because the opening distances between the upper press plate 2 and the lower press plate 4 required by products with different specifications or cutting dies with different specifications are different, the opening distance between the upper press plate 2 and the lower press plate 4 needs to be adjusted according to different requirements, a column 5 is provided with a column gear nut 10 positioned above the upper fixed plate 1, a chain 11 is arranged between the column gear nuts 10, the chain 11 bypasses a reduction sprocket 12, the reduction sprocket 12 is driven by a reduction motor 13, the column gear nuts 10 on the same side are connected by an anti-loosening plate 14, and in order to adjust the tension of the chain 11, the chain 11 and the reduction sprocket 12 are tightly wound on a tightening piece 15 positioned on one side of the upper fixed plate 1 before being meshed, and the chain 11 and the reduction sprocket 12 being tightly meshed; the other side of the upper fixing plate 1 is provided with an adjusting intermediate wheel 17 matched with the chain 11.
Referring to fig. 5 and 2, because the upper press plate 2 and the lower press plate 4 have heavy weight, the motor is required to generate large force when the motor is started, and two groups of left and right air cylinder push rods 16 are respectively arranged between the upper fixing plate 1 and the upper press plate 2 and between the lower fixing plate 3 and the lower press plate 4 to balance the weight of the press plates, assist the start, reduce the work load of the motor and prolong the service life of the motor.
According to the above principle, the present invention can also make appropriate changes and modifications to the above embodiments. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention.
Claims (10)
1. A direct punching machine of a plastic suction forming cutting machine comprises an upper fixing plate (1), a lower fixing plate (3), an upper pressing plate (2) arranged on the upper fixing plate (1), and a lower pressing plate (4) arranged on the lower fixing plate (3), wherein an upright post (5) which sequentially penetrates through the lower pressing plate (4), the upper pressing plate (2) and the upper fixing plate (1) is fixed on the lower fixing plate (3); the device is characterized in that the upper pressing plate (2) and the upper fixing plate (1) and the lower pressing plate (4) and the lower fixing plate (3) are movably connected through an upper connecting rod assembly (6) and a lower connecting rod assembly (7) respectively, and the upper connecting rod assembly (6) and the lower connecting rod assembly (7) are connected with a driving mechanism (9) through eccentric rotating rods (8).
2. The direct punching machine of the plastic-sucking molding cutting machine according to claim 1, wherein the upper connecting rod assembly (6) comprises an upper connecting rod (61), a power block (62) connected with the eccentric rotating rod (8), and a connecting rod (63) connected with the upper connecting rod (61), the connection of the upper connecting rod (61) and the connecting rod (63) is connected with the power block (62) through a middle connecting rod plate (65), the top end of the upper connecting rod (61) is connected with the upper fixing plate (1) and the connecting rod (63) is connected with the upper pressing plate (2) through a single connecting rod seat (64).
3. The direct punching machine of the plastic-sucking molding cutting machine as claimed in claim 2, wherein the power block (62) is composed of a short block section (621) and two long block sections (622) parallel to each other, the end of the long block section (622) is connected with the middle connecting rod plate (65), the short block section (621) penetrates through a power block guide rod (623) fixed on the bottom surface of the upper fixing plate (1), and the junction of the short block section (621) and the long block section (622) is connected with the eccentric rotating rod (8).
4. The direct punching machine of the plastic uptake forming and cutting machine as claimed in claim 1, wherein the lower connecting rod assembly (7) comprises a small connecting rod plate (71) and a power small connecting rod plate (72) connected with the small connecting rod plate (71), the power small connecting rod plate (72) is connected with the eccentric rotating rod (8) in series through a long shaft (73), and the power small connecting rod plate (72) is connected with the eccentric rotating rod through a middle transverse plate (74).
5. The direct punching machine of the plastic-sucking molding cutting machine according to claim 4, wherein the small connecting rod plate (71) and the lower pressing plate (4) and the power small connecting rod plate (72) and the lower fixing plate (3) are connected through a connecting bottom plate (75).
6. The direct punching machine of the plastic sucking molding cutting machine according to claim 1, wherein the driving mechanism (9) comprises a reduction gear motor (91), an eccentric wheel (93) connected with the reduction gear motor (91) through a spline shaft (92), and the eccentric wheel (93) is mounted on the eccentric rotating rod (8).
7. The direct punching machine of the plastic-sucking molding cutting machine as claimed in claim 1, wherein the upright post (5) is provided with an upright post gear nut (10) positioned above the upper fixing plate (1), a chain (11) is arranged between the upright post gear nuts (10), the chain (11) is in meshing transmission through a reduction sprocket (12) positioned outside the upper fixing plate (1), and the reduction sprocket (12) is driven by a reduction motor (13).
8. The direct punching machine of the plastic uptake forming cutting machine of claim 7, wherein the column gear nuts (10) located at the same side are connected by an anti-loose plate (14).
9. The direct punching machine of the plastic uptake forming cutting machine according to claim 7, wherein the chain (11) is wound on the fastening piece (15) at one side of the upper fixing plate (1) before the chain (11) is engaged with the reduction sprocket (12) and after the chain (11) is engaged with the reduction sprocket (12); and an adjusting intermediate wheel (17) matched with the chain (11) is arranged on the other side of the upper fixing plate (1).
10. The direct punching machine of the plastic-sucking molding cutting machine according to claim 1, wherein a cylinder push rod (16) is installed between the upper fixing plate (1) and the upper pressing plate (2) and between the lower fixing plate (3) and the lower pressing plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920788334.8U CN210210686U (en) | 2019-05-28 | 2019-05-28 | Direct punching machine of plastic uptake forming cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920788334.8U CN210210686U (en) | 2019-05-28 | 2019-05-28 | Direct punching machine of plastic uptake forming cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210210686U true CN210210686U (en) | 2020-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920788334.8U Expired - Fee Related CN210210686U (en) | 2019-05-28 | 2019-05-28 | Direct punching machine of plastic uptake forming cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210210686U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113649456A (en) * | 2021-10-21 | 2021-11-16 | 广东鸿钢智能装备有限公司 | Crank type servo blanking machine |
| CN114619519A (en) * | 2022-04-01 | 2022-06-14 | 佛山市祥森机械有限公司 | High-precision electric cutting machine |
-
2019
- 2019-05-28 CN CN201920788334.8U patent/CN210210686U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113649456A (en) * | 2021-10-21 | 2021-11-16 | 广东鸿钢智能装备有限公司 | Crank type servo blanking machine |
| CN113649456B (en) * | 2021-10-21 | 2022-01-04 | 广东鸿钢智能装备有限公司 | Crank type servo blanking machine |
| CN114619519A (en) * | 2022-04-01 | 2022-06-14 | 佛山市祥森机械有限公司 | High-precision electric cutting machine |
| CN114619519B (en) * | 2022-04-01 | 2023-11-10 | 佛山市祥森机械有限公司 | High-precision electric cutting machine |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
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Address after: No. 2 Phoenix Danzao Town, Nanhai District National Ecological Industrial Park core area in Guangdong province Foshan City Road 528300 Patentee after: Guangdong Honggang Intelligent Equipment Co.,Ltd. Address before: No. 2 Phoenix Danzao Town, Nanhai District National Ecological Industrial Park core area in Guangdong province Foshan City Road 528300 Patentee before: FOSHAN NANHAI HONGGANG CUTTING MACHINE Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200331 |