CN112976153A - Automatic production equipment for plastic round guard plate - Google Patents
Automatic production equipment for plastic round guard plate Download PDFInfo
- Publication number
- CN112976153A CN112976153A CN202110150658.0A CN202110150658A CN112976153A CN 112976153 A CN112976153 A CN 112976153A CN 202110150658 A CN202110150658 A CN 202110150658A CN 112976153 A CN112976153 A CN 112976153A
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- Prior art keywords
- plate
- close
- bottom plate
- vertical
- automatic production
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/3846—Cutting-out; Stamping-out cutting out discs or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
- B26D7/025—Means for holding or positioning work with clamping means acting upon planar surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/27—Means for performing other operations combined with cutting
- B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D2007/0012—Details, accessories or auxiliary or special operations not otherwise provided for
- B26D2007/0018—Trays, reservoirs for waste, chips or cut products
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/27—Means for performing other operations combined with cutting
- B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product
- B26D2007/322—Means for performing other operations combined with cutting for conveying or stacking cut product the cut products being sheets, e.g. sheets of paper
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses automatic production equipment for a plastic circular protection plate, which belongs to the field of circular protection plates and comprises a bottom plate, wherein a vertical plate is arranged at the upper end of the bottom plate, which is close to the left side, a rotating shaft is arranged between two groups of vertical plates, a first motor is arranged at the front end of each vertical plate, the output end of the first motor penetrates through the vertical plate to be connected with one end of the rotating shaft, supporting rods are fixedly arranged at the lower end of the bottom plate, which is close to four corners, the upper end of the bottom plate is fixedly provided with a vertical rod, which is close to the middle, the outer side surface of the vertical rod is provided with a vertical groove, a first telescopic rod is arranged in the vertical groove, one end of the telescopic rod is connected with a sliding block; the invention can fix the position of the raw material on the upper end surface of the bottom plate well, prevent the raw material from deviating in the cutting process, facilitate the centralized storage of finished products by workers and avoid disorder.
Description
Technical Field
The invention relates to the field of round guard plates, in particular to automatic production equipment for a plastic round guard plate.
Background
The round protective plate is a metal packaging article used when a metal steel belt is packaged, the round protective plate is wrapped at the two ends of the steel belt and used for protecting the end face of the steel belt, the plastic plate is used for replacing the iron round protective plate to package raw materials, the existing plastic round protective plate is mainly used for fixing objects such as a plurality of strip steel bars, and therefore workers can conveniently carry produced steel.
Through retrieval, chinese patent No. CN201320303883.4 discloses a plastic round guard plate shearing apparatus, which cannot fix the position of the raw material on the upper end surface of the bottom plate well, and the raw material is easy to shift during the cutting process, so that it is inconvenient for workers to concentratedly store the finished product, and is easy to be messy.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides automatic production equipment for a plastic circular protection plate.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a plastics circle backplate automated production equipment, includes the bottom plate, the bottom plate upper end is close to the left side position and installs the riser, and is two sets of install the pivot between the riser, motor one is installed to the riser front end, and a motor output passes the riser and links to each other with pivot one end, the bottom plate lower extreme is close to the equal fixed bracing piece that is provided with in four corners position, the bottom plate upper end is close to intermediate position fixed mounting has the montant, the montant lateral surface has been seted up and has been erected the groove, erect inslot internally mounted and have telescopic link one, telescopic link one end is connected with the slider, and is two sets of be connected with clamp plate one between the slider, it is two sets of be connected with.
Further, clamp plate one is through slider, vertical groove cooperation telescopic link movable mounting between two sets of montants, the diaphragm lower extreme is close to the right side and installs telescopic link two, the disc is installed to two lower extremes of telescopic link, the disc lower extreme is close to the border position and installs the excircle cutter.
Further, the inner circle cutter is installed at the lower end of the disc close to the middle position, the motor III is installed at the upper end of the transverse plate close to the right side, the disc is movably installed with the transverse plate through the telescopic rod II, and the outer circle cutter is movably installed below the transverse plate through the disc matched with the telescopic rod II.
Further, the equal fixed mounting in both sides has limiting plate one around the bottom plate upper end is close to, limiting plate two is installed perpendicularly to a limiting plate lateral surface is close to the upper end, the bottom plate upper end is close to the right side and runs through and has seted up the circular slot, the bottom plate front end is close to right side fixed mounting and has two groups of formulas templates, installs loose axle one between two sets of square templates, and a loose axle outside cover is equipped with the turning block.
Further, a second pressing plate is fixedly connected to the upper end of the rotating block, an inserting block is vertically installed at the position, close to the rear side, of the lower end of the second pressing plate, a slot is formed in the upper end of the base plate, close to the upper right corner, and is matched with the inserting block, connecting plates are fixedly arranged on the right end of the base plate, close to the front side and the rear side of the base plate, a rotating shaft is installed between the two groups of connecting plates, and a fourth motor is installed at.
Further, the axis of rotation lateral surface is close to rear end position fixed mounting and has two sets of erection joint blocks, installs loose axle two between two sets of connecting blocks, and the outer cover of loose axle is equipped with the stock, the stock lateral surface is close to the front end and inserts and has a dead lever, the fixed slot has been seted up to the axis of rotation lateral surface, the dead lever passes stock movable mounting inside the fixed slot.
Further, a containing barrel is fixedly mounted at the position, under the circular groove, of the lower end of the bottom plate, a mounting groove is formed in the lower end of the containing barrel, mounting blocks are mounted inside the mounting groove, a baffle is connected between the two sets of mounting blocks, and bolts are inserted into the lower ends of the mounting blocks.
Further, the screw has been seted up to the mounting groove inside wall, bolt one end is passed installation piece movable mounting and is inside the screw, the bolt outside is close to lower extreme position cover and is equipped with the nut, the baffle upper end is close to the meso-position and installs the center post.
Compared with the prior art, the invention has the beneficial effects that:
1. two driving telescopic links of starter motor extend, the vertical slot that the slider that drives its one end connection was seted up along the montant lateral surface moves down, thereby drive clamp plate one and move down, make its lower extreme hug closely raw materials upper end surface, can push down the raw materials, then pass through loose axle one end and cooperate the turning block clockwise and rotate 90 degrees with two one end of clamp plate, make the inserted block remove to inside the slot, can push down the raw materials, thereby can fix the position of raw materials on the bottom plate upper end surface fine obtaining, prevent that the raw materials from taking place the skew in cutting process.
2. Finished product after the cutting drops inside the containing bucket through the circular slot under the effect of gravity, and the cover is established outside the center post, the clout that the center was cut drops on center post upper end surface, accomplish the back with the whole cutting of raw materials, roll out the nut from the bolt outside, then roll out bolt from screw and installation piece inside, can move the baffle downwards this moment, the installation piece shifts out from the mounting groove is inside, drive center post downstream, can take out the finished product from the containing bucket is inside, the staff of being convenient for concentrates and collects the finished product, be difficult for in a jumble.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
FIG. 1 is a schematic view of the overall structure of an automatic production apparatus for plastic sheeting;
FIG. 2 is a front view of an automatic production apparatus for plastic sheeting;
FIG. 3 is a schematic structural diagram of a bottom plate and a rotating shaft of an automatic production apparatus for plastic round guard plates according to the present invention;
FIG. 4 is a schematic structural view of a transverse plate and an outer circle cutter of the automatic production equipment for plastic circular protection plates, which is provided by the invention;
FIG. 5 is a schematic structural view of a connecting plate and a rotating shaft of an automatic production apparatus for plastic round guard plates according to the present invention;
FIG. 6 is a cross-sectional view of an outer circle cutter of an automatic production equipment for plastic circular protection plates according to the present invention;
fig. 7 is a sectional view of a receiving barrel of an automatic production apparatus for a plastic circular protective plate according to the present invention.
In the figure: 1. a base plate; 2. a support bar; 3. a vertical plate; 4. a rotating shaft; 5. a vertical rod; 6. a vertical slot; 7. a first telescopic rod; 8. a slider; 9. pressing a first plate; 10. a second telescopic rod; 11. a disc; 12. an excircle cutter; 13. a transverse plate; 14. an inner circle cutter; 15. a first limiting plate; 16. a second limiting plate; 17. a square plate; 18. rotating the block; 19. pressing a second plate; 20. inserting a block; 21. a slot; 22. a connecting plate; 23. a rotating shaft; 24. connecting blocks; 25. a long rod; 26. fixing the rod; 27. a storage barrel; 28. a central column; 29. a baffle plate; 30. mounting blocks; 31. a bolt; 32. a screw hole; 33. a nut; 34. mounting grooves; 35. a circular groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-7, an automatic production device for a plastic round protective plate comprises a bottom plate 1, wherein a vertical plate 3 is arranged at the upper end of the bottom plate 1 close to the left side, a rotating shaft 4 is arranged between two sets of vertical plates 3, a motor I is arranged at the front end of the vertical plate 3, the output end of the motor I penetrates through the vertical plate 3 to be connected with one end of the rotating shaft 4, supporting rods 2 are fixedly arranged at the lower end of the bottom plate 1 close to four corners, a vertical rod 5 is fixedly arranged at the upper end of the bottom plate 1 close to the middle position, a vertical groove 6 is arranged on the outer side surface of the vertical rod 5, a first telescopic rod 7 is arranged in the vertical groove 6, one end of the first telescopic rod 7 is connected with a sliding block 8, a first pressing plate 9 is connected between the two sets of vertical rods 5, a second motor is arranged at the upper end, the lower end of the transverse plate 13 is provided with a second telescopic rod 10 close to the right side, the lower end of the second telescopic rod 10 is provided with a disc 11, the lower end of the disc 11 is provided with an excircle cutter 12 close to the edge position, the second starting motor drives the first telescopic rod 7 to extend, and drives the sliding block 8 connected with one end of the first telescopic rod to move downwards along the vertical groove 6 formed in the outer side surface of the vertical rod 5, so that the first pressing plate 9 is driven to move downwards, the lower end of the first pressing plate is made to be.
An inner circle cutter 14 is installed at the lower end of the disc 11 close to the middle position, a motor III is installed at the upper end of the transverse plate 13 close to the right side, the disc 11 is movably installed with the transverse plate 13 through a second telescopic rod 10, and an outer circle cutter 12 is movably installed below the transverse plate 13 through the disc 11 matched with the second telescopic rod 10.
The upper end of the bottom plate 1 is close to the front side and the rear side and is fixedly provided with a first limiting plate 15, the outer side surface of the first limiting plate 15 is close to the upper end and is vertically provided with a second limiting plate 16, the upper end of the bottom plate 1 is close to the right side and is provided with a circular groove 35 in a penetrating mode, the front end of the bottom plate 1 is close to the right side and is fixedly provided with two groups of square plates 17, a first movable shaft is arranged between the two groups of square plates.
The upper end of the rotating block 18 is fixedly connected with a second pressing plate 19, the lower end of the second pressing plate 19 is vertically provided with an inserting block 20 close to the rear side, the upper end of the bottom plate 1 is provided with a slot 21 close to the upper right corner, the slot 21 is matched with the inserting block 20, the right end of the bottom plate 1 is fixedly provided with connecting plates 22 close to the front side and the rear side, a rotating shaft 23 is arranged between the two groups of connecting plates 22, the front end of the connecting plate 22 is provided with a fourth motor, the outer side surface of the rotating shaft 23 is fixedly provided with two groups of mounting connecting blocks 24 close to the rear end, a second movable shaft is arranged between the two groups of connecting blocks 24, a long rod 25 is sleeved outside the movable shaft, a fixed rod 26 is inserted in the outer side surface of the long rod 25 close to the front end, the outer side surface of, thereby fixing one end of the raw material on the surface of the rotating shaft 23.
The working principle of the invention is as follows: the fixed rod 26 is pulled out, then the long rod 25 rotates 90 degrees anticlockwise through a movable shaft II arranged between two groups of connecting blocks 24, one end of a pressing plate II 19 is matched with the movable shaft II arranged between two groups of square plates 17 through a rotating block 18 to rotate 90 degrees anticlockwise, so that an inserting block 20 is moved out from the inside of a slot 21, raw materials are wound outside a rotating shaft 4 arranged between two groups of vertical plates 3, one end of the raw materials passes through the pressing plate I9 from the rotating shaft 4 and is placed on the surface of a rotating shaft 23, at the moment, the long rod 25 rotates 90 degrees clockwise through the movable shaft II to enable the outer side surface of the long rod 25 to be attached to the outer side surface of the raw materials, one end of the fixed rod 26 passes through the long rod 25 and is placed inside a fixed hole, the position of the long rod 25 can be fixed, one end of the raw materials is fixed on the surface of the rotating shaft 23, at the moment, thereby driving the first pressing plate 9 to move downwards, enabling the lower end of the first pressing plate to be tightly attached to the upper end surface of the raw material, pressing the raw material, then rotating one end of the second pressing plate 19 clockwise by 90 degrees through the first movable shaft in cooperation with the rotating block 18, enabling the inserting block 20 to move into the slot 21, pressing the raw material, thereby well fixing the position of the raw material on the upper end surface of the bottom plate 1, preventing the raw material from deviating in the cutting process, starting the third motor installed at the upper end of the transverse plate 13 to drive the second telescopic rod 10 to extend, thereby driving the disc 11 connected with one end of the transverse plate to move downwards, enabling the outer circle cutter 12 and the inner circle cutter 14 to move downwards to the upper end surface of the raw material, continuing to move downwards to cut the raw material, enabling the cut finished product to fall into the containing barrel 27 through the circular groove 35 under the action of gravity and to be sleeved outside the central column 28, and, after cutting, the outer circle cutter 12 and the inner circle cutter 14 are matched with the telescopic rod II 10 to move upwards through the disc 11, the pressing plate I9 is matched with the telescopic rod I7 to move upwards through the slide block 8, the pressing plate II 19 rotates 90 degrees anticlockwise in a similar manner, the starting motor I drives the rotating shaft 4 to rotate at the moment, the motor IV arranged at the front end of the connecting plate 22 is started to drive the rotating shaft 23 to rotate, the pressing plate I and the rotating shaft are matched with each other, so that raw materials wound outside the rotating shaft 4 are scattered and move rightwards, the deviation of the raw materials in the moving process can be prevented by the limiting plate I15 and the limiting plate II 16, the raw materials are fixed on the upper end surface of the bottom plate 1 through the pressing plate I9 and the pressing plate II 19 in a similar manner, the raw materials are cut through the outer circle cutter 12 and the inner circle cutter 14, the processes can, then with bolt 31 from the inside roll-out of screw 32 and installation piece 30, can move baffle 29 downwards this moment, installation piece 30 shifts out from the installation groove 34 is inside, drives center post 28 and moves down, can take out the finished product from storage bucket 27 is inside, and the staff of being convenient for concentrates and accomodates the finished product, and is difficult for mixed and disorderly, and wherein bracing piece 2 can support bottom plate 1.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The automatic production equipment for the plastic round protective plate comprises a bottom plate (1) and is characterized in that a vertical plate (3) is arranged at the upper end of the bottom plate (1) close to the left position, a rotating shaft (4) is arranged between two sets of vertical plates (3), a motor I is arranged at the front end of each vertical plate (3), an output end of the motor I penetrates through the vertical plates (3) to be connected with one end of the rotating shaft (4), supporting rods (2) are fixedly arranged at the lower end of the bottom plate (1) close to four corners, a vertical rod (5) is fixedly arranged at the upper end of the bottom plate (1) close to the middle position, a vertical groove (6) is formed in the outer side surface of the vertical rod (5), a first telescopic rod (7) is arranged inside the vertical groove (6), one end of the first telescopic rod (7) is connected with a sliding block (8), a first pressing plate (9), and a second motor is arranged at the upper end of the transverse plate (13) close to the left side.
2. The automatic production equipment for the plastic circular protection plate as claimed in claim 1, wherein the first pressing plate (9) is movably mounted between the two groups of vertical rods (5) through a sliding block (8) and a vertical groove (6) in cooperation with the first telescopic rod (7), the second telescopic rod (10) is mounted at the lower end of the transverse plate (13) close to the right side, a disc (11) is mounted at the lower end of the second telescopic rod (10), and an outer circle cutter (12) is mounted at the lower end of the disc (11) close to the edge position.
3. The automatic production equipment of the plastic circular protection plate as claimed in claim 2, wherein an inner circle cutter (14) is installed at the lower end of the disc (11) close to the middle position, a motor III is installed at the upper end of the transverse plate (13) close to the right side, the disc (11) is movably installed with the transverse plate (13) through a second telescopic rod (10), and the outer circle cutter (12) is movably installed below the transverse plate (13) through the cooperation of the disc (11) and the second telescopic rod (10).
4. The automatic production equipment for the plastic circular protection plate according to claim 1, wherein a first limiting plate (15) is fixedly mounted on the upper end of the bottom plate (1) close to the front side and a second limiting plate (16) is vertically mounted on the outer side surface of the first limiting plate (15) close to the upper end, a circular groove (35) is formed in the upper end of the bottom plate (1) close to the right side in a penetrating mode, two groups of square plates (17) are fixedly mounted on the front end of the bottom plate (1) close to the right side, a first movable shaft is mounted between the two groups of square plates (17), and a rotating block (18) is sleeved on the outer portion of.
5. The automatic production equipment of the plastic round protection plate according to claim 4, characterized in that a second pressing plate (19) is fixedly connected to the upper end of the rotating block (18), an inserting block (20) is vertically installed at the position, close to the rear side, of the lower end of the second pressing plate (19), a slot (21) is formed in the upper end of the bottom plate (1), close to the upper right corner, the slot (21) is matched with the inserting block (20), connecting plates (22) are fixedly arranged at the right end of the bottom plate (1), close to the front side and the rear side, a rotating shaft (23) is installed between the two groups of connecting plates (22), and a fourth motor is installed at the front end of the connecting plates.
6. The automatic production equipment for the plastic circular protection plate as claimed in claim 5, wherein two sets of mounting connection blocks (24) are fixedly mounted on the outer side surface of the rotating shaft (23) near the rear end position, a second movable shaft is mounted between the two sets of connection blocks (24), a long rod (25) is sleeved outside the movable shaft, a fixing rod (26) is inserted on the outer side surface of the long rod (25) near the front end, a fixing groove is formed in the outer side surface of the rotating shaft (23), and the fixing rod (26) penetrates through the long rod (25) and is movably mounted inside the fixing groove.
7. The automatic production equipment of the plastic circular protection plate according to claim 1, wherein a containing barrel (27) is fixedly installed at the position, close to the position right below the circular groove (35), of the lower end of the bottom plate (1), a mounting groove (34) is formed in the lower end of the containing barrel (27), mounting blocks (30) are installed inside the mounting groove (34), a baffle plate (29) is connected between the two sets of mounting blocks (30), and bolts (31) are inserted into the lower ends of the mounting blocks (30).
8. The automatic production equipment of the plastic circular protection plate as claimed in claim 7, wherein a screw hole (32) is formed in the inner side wall of the mounting groove (34), one end of the bolt (31) passes through the mounting block (30) and is movably mounted inside the screw hole (32), a nut (33) is sleeved outside the bolt (31) close to the lower end, and a central column (28) is mounted at the upper end of the baffle plate (29) close to the middle position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110150658.0A CN112976153A (en) | 2021-02-03 | 2021-02-03 | Automatic production equipment for plastic round guard plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110150658.0A CN112976153A (en) | 2021-02-03 | 2021-02-03 | Automatic production equipment for plastic round guard plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112976153A true CN112976153A (en) | 2021-06-18 |
Family
ID=76346524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110150658.0A Pending CN112976153A (en) | 2021-02-03 | 2021-02-03 | Automatic production equipment for plastic round guard plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112976153A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113547790A (en) * | 2021-07-27 | 2021-10-26 | 河南心容心包装材料有限公司 | Plastic packaging bag production and processing system |
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| CN2447581Y (en) * | 2000-09-29 | 2001-09-12 | 宝山钢铁股份有限公司 | Sealing ring punching head |
| WO2007066397A1 (en) * | 2005-12-08 | 2007-06-14 | Pearl Kogyo Co., Ltd. | Resin tank perforating apparatus and method of perforating the same |
| CN106738047A (en) * | 2016-12-29 | 2017-05-31 | 张宇 | A kind of circular felt piece punching and shearing device |
| CN108858449A (en) * | 2018-06-14 | 2018-11-23 | 宁波冶金勘察设计研究股份有限公司 | Soil test filter paper punching and shearing device |
| CN210285536U (en) * | 2019-06-26 | 2020-04-10 | 临沂矿业集团菏泽煤电有限公司 | Mining stock anchor rope tray rack |
| CN210589691U (en) * | 2019-06-03 | 2020-05-22 | 石家庄市正通塑胶制品有限公司 | Milk powder cover cutting and separating device |
| CN211868062U (en) * | 2020-03-20 | 2020-11-06 | 徐州华艺彩色印刷有限公司 | A prevent device that opens backward for cross cutting technology |
| CN212352286U (en) * | 2020-04-17 | 2021-01-15 | 天津跃达印刷包装有限公司 | Cutting and deburring integrated die-cutting machine for producing packaging boxes |
-
2021
- 2021-02-03 CN CN202110150658.0A patent/CN112976153A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2447581Y (en) * | 2000-09-29 | 2001-09-12 | 宝山钢铁股份有限公司 | Sealing ring punching head |
| WO2007066397A1 (en) * | 2005-12-08 | 2007-06-14 | Pearl Kogyo Co., Ltd. | Resin tank perforating apparatus and method of perforating the same |
| CN106738047A (en) * | 2016-12-29 | 2017-05-31 | 张宇 | A kind of circular felt piece punching and shearing device |
| CN108858449A (en) * | 2018-06-14 | 2018-11-23 | 宁波冶金勘察设计研究股份有限公司 | Soil test filter paper punching and shearing device |
| CN210589691U (en) * | 2019-06-03 | 2020-05-22 | 石家庄市正通塑胶制品有限公司 | Milk powder cover cutting and separating device |
| CN210285536U (en) * | 2019-06-26 | 2020-04-10 | 临沂矿业集团菏泽煤电有限公司 | Mining stock anchor rope tray rack |
| CN211868062U (en) * | 2020-03-20 | 2020-11-06 | 徐州华艺彩色印刷有限公司 | A prevent device that opens backward for cross cutting technology |
| CN212352286U (en) * | 2020-04-17 | 2021-01-15 | 天津跃达印刷包装有限公司 | Cutting and deburring integrated die-cutting machine for producing packaging boxes |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113547790A (en) * | 2021-07-27 | 2021-10-26 | 河南心容心包装材料有限公司 | Plastic packaging bag production and processing system |
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Application publication date: 20210618 |
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| RJ01 | Rejection of invention patent application after publication |