CN105922637A - Core expansion device for paper tube hemming device - Google Patents
Core expansion device for paper tube hemming device Download PDFInfo
- Publication number
- CN105922637A CN105922637A CN201610474696.0A CN201610474696A CN105922637A CN 105922637 A CN105922637 A CN 105922637A CN 201610474696 A CN201610474696 A CN 201610474696A CN 105922637 A CN105922637 A CN 105922637A
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- CN
- China
- Prior art keywords
- rises
- core
- block assembly
- cannelure
- transmission shaft
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F5/00—Attaching together sheets, strips or webs; Reinforcing edges
- B31F5/02—Attaching together sheets, strips or webs; Reinforcing edges by crimping or slotting or perforating
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Replacement Of Web Rolls (AREA)
Abstract
The invention discloses a core expansion device for a paper tube hemming device. The core expansion device is characterized by comprising a worktable, a fixed rod and a fixed frame; a driving motor, a driving wheel and a driven wheel are arranged on the fixed frame; the lower end of a transmission shaft is fixedly connected with the core expansion device; a moving rod penetrates through the center of the transmission shaft; the upper end of the moving rod is connected with a cylinder; the core expansion device comprises an expansion core and an expansion block module; the expansion block module is provided with tension springs; first annular grooves are formed in the expansion block module; and second annular grooves are formed in a hemming mechanism, and are wider than the first annular grooves. The moving rod is ascended to drive the expansion core to upwards move; at this time, along with upward movement of the expansion core, the expansion block in the expansion block module is expanded; the expansion core upwards moves to the upper edge of a paper tube to fall in the second annular grooves and the first annular grooves in the hemming mechanism and the expansion block; and as the second annular grooves are wider than the first annular grooves, an inwards turned edge is formed on the edge of the paper tube.
Description
Technical field
The present invention relates to a kind of paper web hemming device core apparatus that rises, particularly relate to that a kind of compact conformation, crimping effect be good, the convenient hemming device in paper web location.
Background technology
In the prior art, the storage of tealeaves is packed frequently with jar, and existing jar generally uses the material of irony or papery, uses iron flask, and the comparison that lid can coordinate with tank body is tight, and such lid is difficult to from tank body disengage, and tightness is good.But in prior art products, using the jar of papery the most in a large number, the jar of papery just compare loose comparatively speaking due to the soft restriction of material, lid with the cooperation of tank body, and in view of this, the present inventor studies and devises a kind of curling mechanism for tank body.
Summary of the invention
The technical problem to be solved is to provide a kind of paper web hemming device core apparatus that rises, and has that compact conformation, crimping effect be good, the convenient feature in paper web location.
For solving above-mentioned technical problem, the technical scheme is that a kind of paper web hemming device core apparatus that rises, its innovative point is: described hemming device includes workbench, it is arranged on the fixing bar that length direction on described workbench is vertically arranged, the fixed mount being connected with described fixing bar, driving motor it is provided with on described fixed mount, the driving wheel being connected with described driving motor, driven pulley with described driving wheel V belt translation, the center transmission shaft axis vertical of this driven pulley is arranged and described power transmission shaft is through described fixed mount, this power transmission shaft lower end is fixedly connected with for the core apparatus that rises by paper web top crimp, the center of this power transmission shaft is through the motion bar having central axis and described center transmission shaft dead in line, the upper end of this motion bar and vertically disposed cylinders, rise core apparatus described in passing in the lower end of this motion bar；The described core apparatus that rises includes the curling mechanism being fixedly connected with described power transmission shaft, the core apparatus that rises being connected with described curling mechanism the most successively, being fixedly connected with briquetting on one end away from described cylinder on described motion bar, described briquetting is embedded on the core apparatus that rises in the hole, location arranged；The described core apparatus that rises includes that the core that rises that fixing with described curling mechanism in circular cone shape is connected coordinates with the described core that rises and rise described in being positioned at the block assembly that rises in circular cone shape outside core, described briquetting is embedded on the block assembly that rises in the hole, described location arranged, on the described block assembly that rises, the ring block assembly that rises is provided with extension spring in one week, be provided with the prepackage conduit embedded for described extension spring on the described block assembly that rises, described in the block assembly that rises be made up of two or more the block that rises；On the face faced with described curling mechanism on the described block assembly that rises, ring rises, and within one week, to be provided with section be semicircular first annular groove to block assembly, being provided with section with the described block assembly that rises on the face faced on described curling mechanism is semicircular and described first annular slot fit the second cannelure, the width of described second cannelure more than the width of described first annular groove, described in rise block assembly when being against on described curling mechanism the inner edge of first annular groove and the inner edge of the second cannelure face.
Preferably, the some guide rails arranged along the core generatrix direction that rises it are provided with the described block assembly that rises on the taper seat coordinated on the described core that rises, being provided with the gathering sill that some and described guide rail coordinates with the core that rises on the inner surface coordinated on the described block assembly that rises, described guide rail is the one in semicircle, T-shaped, swallow-tail form with the section of gathering sill.
Preferably, described in rise on block assembly at least provided with a described prepackage conduit, described in rise and be provided with the described extension spring consistent with described prepackage conduit quantity on block assembly.
Preferably, it is provided with central axis on described curling mechanism and is horizontally disposed with and penetrates into the regulation pin-and-hole of described second cannelure, through there being adjustment pin in described regulation pin-and-hole, in described adjustment pin, the second cannelure position is provided with deep-slotted chip breaker, and during described adjustment pin initial position, described deep-slotted chip breaker smoothly transits with described second cannelure.
It is an advantage of the current invention that: by using said structure, by driving driven by motor driving wheel to rotate, then driven pulley is driven to rotate, thus the core apparatus that rises driving the power transmission shaft with driven pulley to be fixedly connected rotates, then passing through cylinder drives motion bar to rise, motion bar rises the drive core that rises and moves upward, the block that rises now risen in block assembly along with the upper shifting of the core that rises is softened, rise and move on core until the top edge of paper web falls within curling mechanism and the block that rises in the second cannelure and the second cannelure, width due to the second cannelure is more than the width of first annular groove, thus paper web edge forms the crimping of a varus.
Accompanying drawing explanation
The present invention is further detailed explanation with detailed description of the invention below in conjunction with the accompanying drawings.
Fig. 1 is that one paper web hemming device of the present invention uses status architecture schematic diagram with in the core apparatus that rises first.
Fig. 2 is that one paper web hemming device of the present invention uses status architecture schematic diagram with in the core apparatus that rises second.
Fig. 3 is the present invention a kind of paper web hemming device structural representation of adjustment pin in the core apparatus that rises.
Fig. 4 is the present invention a kind of paper web hemming device first annular groove and structural representation of the second annular groove portion in the core apparatus that rises.
In figure: rise core, 5-extension spring, 6-prepackage conduit, 7-of 1-curling mechanism, 2-motion bar, 3-briquetting, 4-rises that block, the first annular groove of 8-, 9-the second cannelure, 10-guide rail, 11-adjustment pin, 12-deep-slotted chip breaker, 13-fix bar, 14-fixed mount, 15-drive motor, 16-driving wheel, 17-driven pulley, 18-cylinder, 19-power transmission shaft, 20-clutch shaft bearing, 21-the second bearing.
Detailed description of the invention
The hemming device of the present invention includes workbench, the fixing bar 13 that length direction on the table is vertically arranged is set, the fixed mount 14 being connected with fixing bar 13, wherein not shown on work sheet, driving motor 15 it is provided with on fixed mount 14, with the driving wheel 16 driving motor 15 to be connected, driven pulley 17 with driving wheel 16 V belt translation, the center transmission shaft axis vertical of this driven pulley 17 is arranged and power transmission shaft 19 is through fixed mount 14, this power transmission shaft 19 lower end is fixedly connected with for the core apparatus that rises by paper web top crimp, the center of this power transmission shaft is through the motion bar 2 having central axis and power transmission shaft 19 central axes, the upper end of this motion bar 2 is connected with vertically disposed cylinder 18, the lower end of this motion bar 2 is through rising by core apparatus.The core apparatus that rises includes the curling mechanism 1 being fixedly connected with power transmission shaft 19, the core apparatus that rises being connected with curling mechanism 1 the most successively, and motion bar 2 is fixedly connected with briquetting 3 on one end away from cylinder 18, and briquetting 3 is embedded on the core apparatus that rises in the hole, location arranged；The core apparatus that rises include in circular cone shape fixing with curling mechanism 1 be connected rise by core 4 with the core 4 that rises and coordinate and be positioned at the block assembly that rises in circular cone shape risen outside core 4, briquetting 3 is embedded on the block assembly that rises in the hole, location arranged, the ring on block assembly that the rises block assembly that rises is provided with extension spring 5 in one week, rising and be provided with the prepackage conduit 6 embedded for extension spring 5 on block assembly, the block assembly that rises is made up of two or more the block 7 that rises；The ring on the face faced with curling mechanism 1 on block assembly that rises rises, and within one week, to be provided with section be semicircular first annular groove 8 to block assembly, being provided with section with the block assembly that rises on the face faced on curling mechanism 1 is the second cannelure 9 that semicircular and first annular groove 8 coordinates, the width of the second cannelure 9 is more than the width of first annular groove 8, and the inner edge of the block assembly that rises first annular groove 8 when being against on curling mechanism 1 and the inner edge of the second cannelure 9 face.
By using said structure, by driving motor 15 to drive driving wheel 16 to rotate, then driven pulley 17 is driven to rotate, thus the core apparatus that rises driving the power transmission shaft with driven pulley 17 to be fixedly connected rotates, then passing through cylinder 18 drives motion bar 2 to rise, motion bar 2 rises the drive core 4 that rises and moves upward, the block 7 that rises now risen in block assembly along with the upper shifting of the core 4 that rises is softened, rise and move on core 4 until the top edge of paper web falls within curling mechanism 1 and the block 7 that rises in the second cannelure 9 and the second cannelure 9, width due to the second cannelure 9 is more than the width of first annular groove 8, thus paper web edge forms the crimping of a varus.
In order to guide the block 7 that the rises core 4 that relatively rises to move, rise and be provided with the some guide rails 10 arranged along core 4 generatrix direction that rises on the taper seat coordinated with the block assembly that rises on core 4, rising and be provided with some gathering sills coordinated with guide rail 10 on the inner surface coordinated with the core 4 that rises on block assembly, guide rail 10 is the one in semicircle, T-shaped, swallow-tail form with the section of gathering sill.In order to increase the restraining force to the block 7 that rises further, at least provided with a prepackage conduit 6 on the block assembly that rises, the block assembly that rises is provided with the extension spring 5 consistent with pre-installing conduit 6 quantity.
For the ease of providing an initial pressure when paper web crimping, it is provided with central axis on curling mechanism 1 and is horizontally disposed with and penetrates into adjustment pin 11 hole of the second cannelure 9, through there being adjustment pin 11 in adjustment pin 11 hole, in adjustment pin 11, the second cannelure 9 position is provided with deep-slotted chip breaker 12, and during adjustment pin 11 initial position, deep-slotted chip breaker 12 smoothly transits with the second cannelure 9.When stirring adjustment pin 11 rotation and making deep-slotted chip breaker 12 not in the second cannelure 9, adjustment pin 11 part being positioned in the second cannelure 9 exceeds the second cannelure 9, thus provides certain initial pressure when pressing down.
In order to ensure not interfere between power transmission shaft 19 and fixed mount 14, between power transmission shaft 19 with fixed mount 14, it is provided with at least two clutch shaft bearing 20 coordinated with power transmission shaft.In order to ensure not interfere between motion bar 2 and briquetting 3, the motion bar 2 between motion bar 2 and briquetting 3 is provided with the second bearing 21.
Finally it should be noted that, above example is only in order to illustrate technical scheme and non-limiting technical scheme, it will be understood by those within the art that, technical scheme is modified or equivalent by those, without deviating from objective and the scope of the technical program, all should contain in the middle of scope of the presently claimed invention.
Claims (4)
1. the paper web hemming device core apparatus that rises, it is characterized in that: described hemming device includes workbench, it is arranged on the fixing bar that length direction on described workbench is vertically arranged, the fixed mount being connected with described fixing bar, driving motor it is provided with on described fixed mount, the driving wheel being connected with described driving motor, driven pulley with described driving wheel V belt translation, the center transmission shaft axis vertical of this driven pulley is arranged and described power transmission shaft is through described fixed mount, this power transmission shaft lower end is fixedly connected with for the core apparatus that rises by paper web top crimp, the center of this power transmission shaft is through the motion bar having central axis and described center transmission shaft dead in line, the upper end of this motion bar and vertically disposed cylinders, rise core apparatus described in passing in the lower end of this motion bar；The described core apparatus that rises includes that the core that rises that fixing with described curling mechanism in circular cone shape is connected coordinates with the described core that rises and rise described in being positioned at the block assembly that rises in circular cone shape outside core, described briquetting is embedded on the block assembly that rises in the hole, described location arranged, on the described block assembly that rises, the ring block assembly that rises is provided with extension spring in one week, be provided with the prepackage conduit embedded for described extension spring on the described block assembly that rises, described in the block assembly that rises be made up of two or more the block that rises；On the face faced with described curling mechanism on the described block assembly that rises, ring rises, and within one week, to be provided with section be semicircular first annular groove to block assembly, being provided with section with the described block assembly that rises on the face faced on described curling mechanism is semicircular and described first annular slot fit the second cannelure, the width of described second cannelure more than the width of described first annular groove, described in rise block assembly when being against on described curling mechanism the inner edge of first annular groove and the inner edge of the second cannelure face.
2. a kind of paper web hemming device core apparatus that rises as claimed in claim 1, it is characterized in that: described in rise and be provided with the some guide rails arranged along the core generatrix direction that rises on the taper seat coordinated with the described block assembly that rises on core, being provided with the gathering sill that some and described guide rail coordinates with the core that rises on the inner surface coordinated on the described block assembly that rises, described guide rail is the one in semicircle, T-shaped, swallow-tail form with the section of gathering sill.
3. the paper web hemming device core apparatus that rises as claimed in claim 1 a kind of, it is characterised in that at least provided with a described prepackage conduit on the block assembly that rises described in:, described in rise and be provided with the described extension spring consistent with described prepackage conduit quantity on block assembly.
4. a kind of paper web hemming device core apparatus that rises as claimed in claim 1, it is characterized in that: be provided with central axis on described curling mechanism and be horizontally disposed with and penetrate into the regulation pin-and-hole of described second cannelure, through there being adjustment pin in described regulation pin-and-hole, in described adjustment pin, the second cannelure position is provided with deep-slotted chip breaker, and during described adjustment pin initial position, described deep-slotted chip breaker smoothly transits with described second cannelure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610474696.0A CN105922637B (en) | 2016-06-24 | 2016-06-24 | A kind of paper web hemming device core apparatus that rises |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610474696.0A CN105922637B (en) | 2016-06-24 | 2016-06-24 | A kind of paper web hemming device core apparatus that rises |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105922637A true CN105922637A (en) | 2016-09-07 |
| CN105922637B CN105922637B (en) | 2017-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610474696.0A Active CN105922637B (en) | 2016-06-24 | 2016-06-24 | A kind of paper web hemming device core apparatus that rises |
Country Status (1)
| Country | Link |
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| CN (1) | CN105922637B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561829A (en) * | 2019-10-08 | 2019-12-13 | 永康市华浩印务有限公司 | Paper drum hemmer |
| CN111674105A (en) * | 2020-06-09 | 2020-09-18 | 嘉善创日纸管有限公司 | Paper tube curling device |
| CN114261140A (en) * | 2021-12-09 | 2022-04-01 | 浙江新发现机械制造有限公司 | Edge curling mechanism |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB697554A (en) * | 1951-06-25 | 1953-09-23 | Lily Tulip Cup Corp | Improvements in or relating to a paper closure member and apparatus for making the same |
| GB703983A (en) * | 1948-11-20 | 1954-02-17 | Sava Byron Franghia | Improvements in or relating to machines for producing cartons or like containers |
| DE1679902B1 (en) * | 1967-09-15 | 1972-05-25 | Avi Gmbh Kunststoffverp | Process for the simultaneous flanging of both edges of a cylinder piece made of plastic for the production of a can. |
| JPS58181630A (en) * | 1982-04-19 | 1983-10-24 | 大日本印刷株式会社 | Method and device for forming flange section of mouth section of vessel |
| CN1098033A (en) * | 1993-05-25 | 1995-02-01 | 索诺科产品有限公司 | Be used on cylindrical container body, forming the method and apparatus of outwardly curled lip |
| EP0951990A2 (en) * | 1998-04-24 | 1999-10-27 | Ecopack S.p.A. | Method for manufacturing self supporting containers made of paper like material |
| CN202367998U (en) * | 2011-12-15 | 2012-08-08 | 张少峰 | Pre-pressing die for hemmed cup |
| CN205767722U (en) * | 2016-06-24 | 2016-12-07 | 福建天汇实业股份有限公司 | A kind of paper web hemming device core apparatus that rises |
-
2016
- 2016-06-24 CN CN201610474696.0A patent/CN105922637B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB703983A (en) * | 1948-11-20 | 1954-02-17 | Sava Byron Franghia | Improvements in or relating to machines for producing cartons or like containers |
| GB697554A (en) * | 1951-06-25 | 1953-09-23 | Lily Tulip Cup Corp | Improvements in or relating to a paper closure member and apparatus for making the same |
| DE1679902B1 (en) * | 1967-09-15 | 1972-05-25 | Avi Gmbh Kunststoffverp | Process for the simultaneous flanging of both edges of a cylinder piece made of plastic for the production of a can. |
| JPS58181630A (en) * | 1982-04-19 | 1983-10-24 | 大日本印刷株式会社 | Method and device for forming flange section of mouth section of vessel |
| CN1098033A (en) * | 1993-05-25 | 1995-02-01 | 索诺科产品有限公司 | Be used on cylindrical container body, forming the method and apparatus of outwardly curled lip |
| EP0951990A2 (en) * | 1998-04-24 | 1999-10-27 | Ecopack S.p.A. | Method for manufacturing self supporting containers made of paper like material |
| CN202367998U (en) * | 2011-12-15 | 2012-08-08 | 张少峰 | Pre-pressing die for hemmed cup |
| CN205767722U (en) * | 2016-06-24 | 2016-12-07 | 福建天汇实业股份有限公司 | A kind of paper web hemming device core apparatus that rises |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561829A (en) * | 2019-10-08 | 2019-12-13 | 永康市华浩印务有限公司 | Paper drum hemmer |
| CN111674105A (en) * | 2020-06-09 | 2020-09-18 | 嘉善创日纸管有限公司 | Paper tube curling device |
| CN114261140A (en) * | 2021-12-09 | 2022-04-01 | 浙江新发现机械制造有限公司 | Edge curling mechanism |
| CN114261140B (en) * | 2021-12-09 | 2024-04-02 | 浙江新发现机械制造有限公司 | Hemming mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105922637B (en) | 2017-12-12 |
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