CN111572043A - Automatic pressfitting machine of M1 line door strip of paper used for sealing - Google Patents
Automatic pressfitting machine of M1 line door strip of paper used for sealing Download PDFInfo
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- CN111572043A CN111572043A CN202010444494.8A CN202010444494A CN111572043A CN 111572043 A CN111572043 A CN 111572043A CN 202010444494 A CN202010444494 A CN 202010444494A CN 111572043 A CN111572043 A CN 111572043A
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- plate
- centering
- fixed
- bolts
- pressing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
- B29C65/64—Joining a non-plastics element to a plastics element, e.g. by force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7802—Positioning the parts to be joined, e.g. aligning, indexing or centring
- B29C65/7805—Positioning the parts to be joined, e.g. aligning, indexing or centring the parts to be joined comprising positioning features
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7858—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus characterised by the feeding movement of the parts to be joined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
- B29C66/824—Actuating mechanisms
- B29C66/8242—Pneumatic or hydraulic drives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/836—Moving relative to and tangentially to the parts to be joined, e.g. transversely to the displacement of the parts to be joined, e.g. using a X-Y table
- B29C66/8362—Rollers, cylinders or drums moving relative to and tangentially to the parts to be joined
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/92—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools
- B29C66/924—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools
- B29C66/9241—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force or the mechanical power
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/40—Scenes; Scene-specific elements in video content
- G06V20/41—Higher-level, semantic clustering, classification or understanding of video scenes, e.g. detection, labelling or Markovian modelling of sport events or news items
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/762—Household appliances
- B29L2031/7622—Refrigerators
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Computational Linguistics (AREA)
- Software Systems (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Fluid Mechanics (AREA)
- Automatic Assembly (AREA)
Abstract
The invention provides an M1 linear door seal automatic pressing machine, which comprises an installation support, a pressing component, a vision sensing component, an electric control cabinet, a PLC (programmable logic controller), a centering component and a support plate, wherein the centering component and the vision sensing component are arranged, the vision sensor automatically identifies the model of a door body, the PLC controls a centering electric push rod to push a centering plate to move, so that the distance between the centering plates is matched with the size of the model of the door body, the pressing size is adjusted according to the requirement, the pressing operation of door seals with different sizes is met, and the application range of the pressing machine is improved; the first compression roller component and the second compression roller component are arranged, the air cylinder pushes the compression roller plate to move downwards, the door seal strip is pressed through the compression roller, the PLC controls the downward moving distance of the air cylinder, the pressing force of the compression roller to the door seal strip is kept consistent, the purpose of controlling the pressing force of the door seal strip is achieved, and the pressing quality of the door seal strip is improved.
Description
Technical Field
The invention belongs to the technical field of pressing of a refrigerator M1 line door seal, and particularly relates to an M1 line door seal automatic pressing machine.
Background
Along with people's standard of living constantly improves, almost every family has one or more cold box, so increased output for the cold box supplier, in the cold box production process, door strip of paper used for sealing pressfitting machine needs to be used, current M1 line door strip of paper used for sealing pressfitting machine can not carry out the adjustment of pressfitting size as required, can not satisfy the pressfitting operation of not unidimensional door strip of paper used for sealing, reduce the application scope of pressfitting machine, for this reason, we propose an M1 line door strip of paper used for sealing automatic pressfitting machine, with the solution to the problem, and be convenient for marketing and application.
The existing M1 line door seal pressing machine cannot adjust the pressing size as required, cannot meet the pressing operation of door seals of different sizes, reduces the application range of the pressing machine, is difficult to control the pressing force, causes inconsistent pressing quality and reduces the pressing quality of the door seals.
Therefore, the invention is necessary to develop an M1 line door seal automatic pressing machine.
Disclosure of Invention
In order to solve the technical problems, the invention provides an automatic pressing machine for an M1 linear door seal, which aims to solve the problems that the existing M1 linear door seal pressing machine cannot adjust the pressing size according to the needs, cannot meet the pressing operation of door seals with different sizes, reduces the application range of the pressing machine, is difficult to control the pressing force, causes inconsistent pressing quality and reduces the pressing quality of the door seal. An automatic pressing machine for an M1 line door seal comprises an installation support, a pressing component, a visual sensing component, an electric control cabinet, a PLC (programmable logic controller), a centering component and a support plate, wherein the pressing component is fixed above the inner side of the installation support through a bolt; the supporting plate is arranged below the mounting bracket; the visual sensing assembly is fixed at one end above the mounting bracket through a bolt; the number of the centering assemblies is three, the centering assemblies are fixed above the supporting plate through bolts, and the centering assemblies are aligned with the pressing assembly and the visual sensing assembly; the electric control cabinet is fixed on the rear side of the mounting bracket below one side close to the visual induction assembly through bolts and is connected with commercial power through a wire; the PLC is fixed on the front side of the lower portion of one side, close to the visual sensing assembly, of the mounting support through bolts, connected with the electric control cabinet through a lead and selected from FX1S-30 MR-001.
The pressing assembly comprises a mounting plate, a fixing plate, a sliding chute, a first compression roller assembly, a baffle, an adjusting electric push rod and a second compression roller assembly, and the mounting plate is fixed above the inner side of the mounting bracket through a bolt; the fixing plate is fixed below the mounting plate through bolts; the number of the sliding plates is two, and the sliding plates are fixed at two ends of the front side of the fixing plate through bolts; the sliding chute is arranged in the middle of the sliding plate; the second compression roller assembly is fixed in the middle of the front side of the fixing plate through a bolt, and the lower end of the second compression roller assembly is displaced below the fixing plate; the two first compression roller assemblies are arranged on the front side of the sliding plate, and the rear side of each first compression roller assembly is clamped in the corresponding sliding groove; the number of the baffle plates is two, and the baffle plates are fixed at two ends of the front side below the mounting bracket through bolts; adjust electric putter and adopt two, and adjust electric putter and pass through the bolt fastening in the inboard of baffle, should adjust electric putter's end and pass through the bolt and link to each other with first compression roller subassembly, wherein adjust electric putter and pass through the wire and link to each other with automatically controlled cabinet and PLC controller respectively, and adjust electric putter and select for use XTL100 type.
The first press roll assembly comprises an air cylinder, a press roll plate, a press roll and a clamping plate, the air cylinder is respectively connected with the electric control cabinet and the PLC through wires, and the air cylinder is of an SCJ63 type; the compression roller plate is fixed at the lower end of the cylinder through a bolt; the compression roller is fixed below the front side of the compression roller plate through a shaft sleeve; the clamping plate is fixed on the rear side of the cylinder through bolts and is T-shaped, the clamping plate is clamped inside the sliding groove, and the size of the clamping plate is matched with that of the sliding groove; the second compression roller assembly and the first compression roller assembly adopt similar structures, and the difference is that the rear side of the second compression roller assembly is not provided with a clamping plate.
The visual sensing assembly comprises four upright posts, a cross beam, a sleeve and a visual sensor, and the upright posts are fixed at one end above the mounting bracket through bolts; the cross beam is fixed above the upright post through a bolt; the sleeve is clamped on the outer side of the cross beam, and the size of the sleeve is matched with that of the cross beam; the visual sensor is fixed below the sleeve through a bolt and is respectively connected with the electric control cabinet and the PLC through wires.
The centering assembly comprises a vertical plate, a centering electric push rod and a centering plate, and the vertical plate is fixed on the front side and the rear side above the supporting plate through bolts; the centering electric push rod is fixed on the inner side of the vertical plate through a bolt, and is respectively connected with the electric control cabinet and the PLC through a wire, and the centering electric push rod is of an XTL500 type; the centering plate is fixed on the inner side of the centering electric push rod through a bolt.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the arrangement of the centering assembly and the vision sensing assembly, the vision sensor automatically identifies the model of the door body, the PLC controls the centering electric push rod to push the centering plate to move, so that the distance between the centering plates is matched with the size of the model of the door body, the stitching size is adjusted as required, the stitching operation of door seals with different sizes is met, and the application range of the stitching machine is widened.
2. According to the arrangement of the first compression roller assembly and the second compression roller assembly, the air cylinder pushes the compression roller plate to move downwards, the compression operation is performed on the door seal through the compression roller, the PLC controls the downward moving distance of the air cylinder, so that the compression force of the compression roller on the door seal is kept consistent, the purpose of controlling the compression force of the door seal is achieved, and the compression quality of the door seal is improved.
3. According to the arrangement of the pressing assembly, when door sealing strip pressing operation is carried out on door bodies with different sizes, the PLC controls and adjusts electric push to push the air cylinder to move, so that the compression roller is tightly matched with the door bodies and the door sealing strips, and the pressing operation of the door bodies and the door sealing strips with different sizes is met.
4. According to the arrangement of the visual sensing assembly, the door type is automatically identified through the visual sensor, and the PLC is matched for automatically adjusting corresponding components, so that the automation degree of the laminating machine is improved, and the labor cost of the laminating machine is reduced.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural diagram of the pressing assembly of the present invention.
Fig. 3 is a schematic view of the structure of the first roll assembly of the present invention.
Fig. 4 is a schematic view of the structure of the cylinder and the chuck plate of the present invention.
Fig. 5 is a schematic structural diagram of the visual sensing assembly of the present invention.
Figure 6 is a schematic structural view of the centering assembly of the present invention.
In the figure:
1-mounting support, 2-pressing component, 21-mounting plate, 22-fixing plate, 23-sliding plate, 24-sliding groove, 25-first press roll component, 251-air cylinder, 252-press roll plate, 253-press roll, 254-clamping plate, 26-baffle, 27-adjusting electric push rod, 28-second press roll component, 3-visual sensing component, 31-upright post, 32-cross beam, 33-sleeve, 34-visual sensor, 4-electric control cabinet, 5-PLC controller, 6-centering component, 61-upright plate, 62-centering electric push rod, 63-centering plate and 7-supporting plate.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in figures 1 to 6
The invention provides an automatic pressing machine for an M1 linear door seal, which comprises an installation support 1, a pressing component 2, a visual sensing component 3, an electric control cabinet 4, a PLC (programmable logic controller) 5, a centering component 6 and a support plate 7, wherein the pressing component 2 is fixed above the inner side of the installation support 1 through a bolt; the supporting plate 7 is arranged below the mounting bracket 1; the visual sensing assembly 3 is fixed at one end above the mounting bracket 1 through a bolt; three centering assemblies 6 are adopted, the centering assemblies 6 are fixed above the supporting plate 7 through bolts, and the centering assemblies 6 are aligned with the pressing assembly 2 and the vision sensing assembly 3; the electric control cabinet 4 is fixed on the rear side of the mounting bracket 1 below one side close to the visual induction component 3 through bolts, and the electric control cabinet 4 is connected with commercial power through a wire; the PLC controller 5 is fixed on the front side of the lower portion of one side, close to the visual induction assembly 3, of the mounting support 1 through bolts, the PLC controller 5 is connected with the electric control cabinet 4 through a lead, and the PLC controller 5 is FX1S-30 MR-001.
The pressing assembly 2 comprises a mounting plate 21, a fixing plate 22, a sliding plate 23, a sliding groove 24, a first pressing roller assembly 25, a baffle plate 26, an adjusting electric push rod 27 and a second pressing roller assembly 28, when door sealing strip pressing operation is carried out on door bodies of different sizes, the PLC 5 controls and adjusts the electric push rod 27 to push the air cylinder 251 to move, so that the pressing roller 253 is tightly matched with the door bodies and the door sealing strips, and the pressing operation of the door bodies and the door sealing strips of different sizes is met.
The first pressing roller assembly 25 comprises an air cylinder 251, a pressing roller plate 252, a pressing roller 253 and a clamping plate 254, the air cylinder 251 pushes the pressing roller plate 252 to move downwards, the pressing roller 253 performs pressing operation on the door seal, and the PLC 5 controls the downward movement distance of the air cylinder 251 to enable the pressing force of the pressing roller 253 on the door seal to be consistent, so that the purpose of controlling the pressing force of the door seal is achieved, and the pressing quality of the door seal is improved.
Principle of operation
In the invention, an electric control cabinet 4 is connected with commercial power to supply power for a system, a PLC 5 is electrified to operate to carry out system control, a vision sensor 34 automatically identifies the model of a door body, the PLC 5 controls a centering electric push rod 62 to push a centering plate 63 to move, so that the distance between the centering plates 63 is matched with the size of the model of the door body, the adjustment of the laminating size is carried out according to the requirement, the laminating operation of door seals with different sizes is met, the application range of a laminating machine is improved, when the door seal laminating operation is carried out on the door bodies with different sizes, the PLC 5 controls and adjusts an electric push rod 27 to push an air cylinder 251 to move, so that a compression roller 253 is tightly matched with the door bodies and the door seals, the laminating operation of the door bodies and the door seals with different sizes is met, the air cylinder 251 pushes the compression roller plate 252 to move downwards, the door seals are laminated through the compression roller 253, the PLC 5 controls the downward movement distance, the purpose of controlling the door seal pressing force is achieved, the pressing quality of the door seal is improved, the door type is automatically identified through the vision sensor 34, the PLC controller 5 is matched to automatically adjust corresponding components, the automation degree of the pressing machine is improved, and the labor cost of the pressing machine is reduced.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (5)
1. The utility model provides an automatic pressfitting machine of M1 line door seal which characterized in that: the visual sense module comprises a mounting bracket (1), a press-fit component (2), a visual sense component (3), an electric control cabinet (4), a PLC (programmable logic controller) controller (5), a centering component (6) and a support plate (7), wherein the press-fit component (2) is fixed above the inner side of the mounting bracket (1) through a bolt; the supporting plate (7) is arranged below the mounting bracket (1); the visual sensing assembly (3) is fixed at one end above the mounting bracket (1) through a bolt; the number of the centering assemblies (6) is three, the centering assemblies (6) are fixed above the supporting plate (7) through bolts, and the centering assemblies (6) are aligned with the pressing assembly (2) and the visual sensing assembly (3); the electric control cabinet (4) is fixed on the rear side of the lower part of one side, close to the visual induction assembly (3), of the mounting bracket (1) through bolts, and the electric control cabinet (4) is connected with a mains supply through a wire; the PLC controller (5) is fixed on the front side of the lower portion, close to the visual sensing assembly (3), of the mounting support (1) through bolts, the PLC controller (5) is connected with the electric control cabinet (4) through a wire, and the PLC controller (5) selects FX1S-30 MR-001.
2. The M1 line door seal automatic laminating machine of claim 1, wherein: the pressing assembly (2) comprises a mounting plate (21), a fixing plate (22), a sliding plate (23), a sliding groove (24), a first pressing roller assembly (25), a baffle plate (26), an adjusting electric push rod (27) and a second pressing roller assembly (28), and the mounting plate (21) is fixed above the inner side of the mounting bracket (1) through bolts; the fixing plate (22) is fixed below the mounting plate (21) through bolts; the number of the sliding plates (23) is two, and the sliding plates (23) are fixed at two ends of the front side of the fixing plate (22) through bolts; the sliding chute (24) is arranged in the middle of the sliding plate (23); the second press roller assembly (28) is fixed in the middle of the front side of the fixing plate (22) through bolts, and the lower end of the second press roller assembly (28) is displaced below the fixing plate (22); the number of the first compression roller assemblies (25) is two, the first compression roller assemblies (25) are arranged on the front side of the sliding plate (23), and the rear side of each first compression roller assembly (25) is clamped in the sliding groove (24); the number of the baffle plates (26) is two, and the baffle plates (26) are fixed at two ends of the front side below the mounting bracket (1) through bolts; adjust electric putter (27) and adopt two, and adjust electric putter (27) and pass through the bolt fastening in the inboard of baffle (26), the end that should adjust electric putter (27) passes through the bolt and links to each other with first compression roller subassembly (25), wherein adjust electric putter (27) and link to each other with automatically controlled cabinet (4) and PLC controller (5) respectively through the wire, and adjust electric putter (27) and select for use the XTL100 type.
3. The M1 line door seal automatic laminating machine of claim 2, wherein: the first press roll assembly (25) comprises an air cylinder (251), a press roll plate (252), a press roll (253) and a clamping plate (254), the air cylinder (251) is respectively connected with the electric control cabinet (4) and the PLC (5) through leads, and the air cylinder (251) is of an SCJ63 type; the compression roller plate (252) is fixed at the lower end of the air cylinder (251) through a bolt; the compression roller (253) is fixed below the front side of the compression roller plate (252) through a shaft sleeve; the clamping plate (254) is fixed on the rear side of the air cylinder (251) through bolts, the clamping plate (254) is T-shaped, the clamping plate (254) is clamped inside the sliding groove (24), and the size of the clamping plate (254) is matched with that of the sliding groove (24); the second press roller assembly (28) is similar to the first press roller assembly (25) in structure, and the difference is that the rear side of the second press roller assembly (28) is not provided with a clamping plate (254).
4. The M1 line door seal automatic laminating machine of claim 1, wherein: the visual sensing assembly (3) comprises four upright columns (31), a cross beam (32), sleeves (33) and visual sensors (34), and the upright columns (31) are fixed at one end above the mounting bracket (1) through bolts; the cross beam (32) is fixed above the upright post (31) through bolts; the sleeve (33) is clamped at the outer side of the cross beam (32), and the size of the sleeve (33) is matched with that of the cross beam (32); the visual sensor (34) is fixed below the sleeve (33) through a bolt, and the visual sensor (34) is respectively connected with the electric control cabinet (4) and the PLC (5) through wires.
5. The M1 line door seal automatic laminating machine of claim 1, wherein: the centering assembly (6) comprises a vertical plate (61), a centering electric push rod (62) and a centering plate (63), and the vertical plate (61) is fixed on the front side and the rear side above the supporting plate (7) through bolts; the centering electric push rod (62) is fixed on the inner side of the vertical plate (61) through a bolt, the centering electric push rod (62) is respectively connected with the electric control cabinet (4) and the PLC (5) through a wire, and the centering electric push rod (62) is XTL500 type; the centering plate (63) is fixed on the inner side of the centering electric push rod (62) through bolts.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010444494.8A CN111572043A (en) | 2020-05-23 | 2020-05-23 | Automatic pressfitting machine of M1 line door strip of paper used for sealing |
Applications Claiming Priority (1)
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CN202010444494.8A CN111572043A (en) | 2020-05-23 | 2020-05-23 | Automatic pressfitting machine of M1 line door strip of paper used for sealing |
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CN202010444494.8A Withdrawn CN111572043A (en) | 2020-05-23 | 2020-05-23 | Automatic pressfitting machine of M1 line door strip of paper used for sealing |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101306582A (en) * | 2008-05-30 | 2008-11-19 | 苏州怡丰工业设备有限公司 | Box door seal auto-stitching machine |
JP2009126532A (en) * | 2007-11-21 | 2009-06-11 | Kawashima Packaging Mach Ltd | Automatic packaging machine |
CN207509766U (en) * | 2017-10-13 | 2018-06-19 | 上海荣南科技有限公司 | A kind of semi-automatic assembly machine of rubber weather strip |
CN109263070A (en) * | 2018-10-26 | 2019-01-25 | 浙江工业大学之江学院 | A kind of seal strip for refrigerator door automatic positioning compression drawing-in device |
CN209682947U (en) * | 2019-02-19 | 2019-11-26 | 福州市林立精密机械有限公司 | A kind of sealing strip pressing machine |
-
2020
- 2020-05-23 CN CN202010444494.8A patent/CN111572043A/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009126532A (en) * | 2007-11-21 | 2009-06-11 | Kawashima Packaging Mach Ltd | Automatic packaging machine |
CN101306582A (en) * | 2008-05-30 | 2008-11-19 | 苏州怡丰工业设备有限公司 | Box door seal auto-stitching machine |
CN207509766U (en) * | 2017-10-13 | 2018-06-19 | 上海荣南科技有限公司 | A kind of semi-automatic assembly machine of rubber weather strip |
CN109263070A (en) * | 2018-10-26 | 2019-01-25 | 浙江工业大学之江学院 | A kind of seal strip for refrigerator door automatic positioning compression drawing-in device |
CN209682947U (en) * | 2019-02-19 | 2019-11-26 | 福州市林立精密机械有限公司 | A kind of sealing strip pressing machine |
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Application publication date: 20200825 |