CN106079422B - Diaper bag broadside welding mechanism - Google Patents
Diaper bag broadside welding mechanism Download PDFInfo
- Publication number
- CN106079422B CN106079422B CN201610643959.6A CN201610643959A CN106079422B CN 106079422 B CN106079422 B CN 106079422B CN 201610643959 A CN201610643959 A CN 201610643959A CN 106079422 B CN106079422 B CN 106079422B
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- CN
- China
- Prior art keywords
- broadside
- pushing plate
- boiling hot
- hot knife
- welding
- Prior art date
- 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
- 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
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
- B29C65/20—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror"
-
- 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
-
- 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
- B29C65/7861—In-line machines, i.e. feeding, joining and discharging are in one production line
-
- 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
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/43—Joining a relatively small portion of the surface of said articles
- B29C66/433—Casing-in, i.e. enclosing an element between two sheets by an outlined seam
-
- 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
- B29C66/832—Reciprocating joining or pressing tools
- B29C66/8322—Joining or pressing tools reciprocating along one axis
- B29C66/83221—Joining or pressing tools reciprocating along one axis cooperating reciprocating tools, each tool reciprocating along one axis
-
- 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
- B29C66/84—Specific machine types or machines suitable for specific applications
- B29C66/851—Bag or container making machines
- B29C66/8511—Bag making machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention discloses diaper bag broadside welding mechanism, including welding assembly and broadside corner piece, welding assembly includes boiling hot knife up and down, it is characterised in that：Upper boiling hot knife is connected to the bottom of upper tool post, upper tool post is connected to the top of vertical slide bar, the lower end of vertical slide bar is connected in outer pushing plate by first longitudinal direction slide track component, outer pushing plate is connected on frame plate by the first vertical rails component, and outer pushing plate moves up and down to be promoted by the first eccentric wheel installed on transmission main shaft；Boiling hot knife is connected to the top of lower slide down, lower slide is connected in interior pushing plate by second longitudinal direction slide track component, interior pushing plate is connected on frame plate by the second vertical rails component, and interior pushing plate moves up and down to be promoted by the second eccentric wheel installed on transmission main shaft.The broadside that the present invention is used for diaper bag welds, simple in construction, welding quality is good, speed of welding is fast, and ensures that broadside automatic in-position conveys.
Description
Technical field
The present invention relates to a kind of diaper bag bag-making equipment, and in particular to a kind of broadside welding mechanism of diaper bag making machine.
Background technology
Diaper bag is used to pack diaper, and the pattern of diaper bag is a lot, and there is some diaper bags V-arrangement to insert bottom, if diaper bag
Very thin thickness, to increase intensity, the broadside of the welding thin-film material of hot welding in bottom is often inserted in V-arrangement, this just involve how
The problem of automatic in-position conveys in diaper bag bag making process by broadside, in addition, in the prior art, the broadside welding matter of diaper bag
Measure that poor, speed of welding is slow..
The content of the invention
The problem of existing for background technology, the purpose of the present invention aim to provide a kind of broadside for diaper bag and welded,
It is simple in construction, welding quality is good, speed of welding is fast, and ensure broadside automatic in-position conveying diaper bag broadside welding mechanism.
The present invention is implemented by the following technical programs：
Diaper bag broadside welding mechanism, including welding assembly, welding assembly include boiling hot knife up and down, it is characterised in that：It is upper to scald
Knife is connected to the bottom of cooling water plate, and cooling water plate is connected to the bottom of upper tool post by pressure cylinder, and upper tool post is connected to perpendicular
To the top of slide bar, sliding up and down for vertical slide bar is oriented to by slip cap, and slip cap is fixedly mounted on fixed lagging,
The lower end of vertical slide bar is connected in outer pushing plate by first longitudinal direction slide track component, and outer pushing plate passes through the first vertical rails group
Part is connected on frame plate, and outer pushing plate moves up and down to be promoted by the first eccentric wheel installed on transmission main shaft；Under
Boiling hot knife is connected to the top of lower slide, and lower slide is connected in interior pushing plate by second longitudinal direction slide track component, and interior pushing plate is led to
Cross the second vertical rails component to be connected on frame plate, interior pushing plate moves up and down inclined by install on transmission main shaft second
Heart wheel is promoted.The outside of upper boiling hot knife is provided with up-draught rod, and up-draught rod, which is provided with the alignment of cold wind air port, scalds knife, lower boiling hot knife
Outside is provided with lower blowing rod, and lower blowing rod is provided with boiling hot knife under the alignment of cold wind air port, the setting close to each other of top and bottom blowing rod.
After adopting the above technical scheme, diaper bag, in the welding process for carrying out broadside, boiling hot knife can move simultaneously up and down, and
Additional " cool shot " cools down, therefore film is not easy to be bonded above boiling hot knife, will not also be easily deformed, thus can accomplish welding quality it is good,
Speed of welding is fast.
Further, the side of welding assembly is provided with broadside corner piece, and broadside corner piece includes corner board, turning
The side of plate has 45 degree of angle hypotenuses, and 45 degree of angle hypotenuses are provided with 45 degree of angle skewed slots and an angle of 90 degrees straight trough close to position, corner board
Installing plate is provided among bottom, corner board can horizontally rotate setting on a mounting board, and installing plate is slid laterally located at support base
On, the bottom of installing plate is also fixedly connected with adjusting nut seat, is rotated with the adjusting screw rod that adjusting nut seat screw thread spins located at branch
On seat, bearing is fixedly connected with support base.
After adopting the above technical scheme, ought V-arrangement insert bottom diaper bag before being welded, 45 degree of angles of corner board are oblique
Side can be inserted into the centre that V-arrangement inserts bottom, then carry out 90 degree of the broadside of feeding through corner board perpendicular to diaper bag conveying direction
Enter V-arrangement after angle straight trough, 45 degree of angle skewed slots to insert in bottom, now broadside is not only completed 90 degree of turnings, and can be positioned exactly at urine
The V-arrangement of piece bag is inserted among bottom, and then broadside is longitudinally pulled away with diaper bag film by bag-making equipment, in welding position and V-arrangement
Insert bottom hot welding to weld together, so as to complete the conveying of the broadside automatic in-position in diaper bag bag making process；Meanwhile adjusted by rotating
Save the depth that screw rod conveniently adjusted corner board insertion V-arrangement inserts bottom, it is simple in construction, easy to adjust, degree of regulation is high.
Preferably, corner board is provided with circular hole and long arc-shaped holes, in circular hole activity pass through the first screw, in long arc-shaped holes
Activity passes through the second screw, and first, second screw-driving is fixed on a mounting board.By above-mentioned design, corner board can also be carried out
The convenient regulation of angle, more preferably meets different operating demand.
Brief description of the drawings
The present invention has the following drawings：
Fig. 1 is the structural representation of the present invention,
Fig. 2 is the structural representation of welding assembly in Fig. 1,
Fig. 3 is the top view of broadside corner piece in Fig. 1.
Embodiment
As illustrated, the diaper bag broadside welding mechanism of the present invention, including welding assembly and located at welding assembly side
Broadside corner piece, welding assembly include boiling hot knife up and down, and upper boiling hot knife 1 is connected to the bottom of cooling water plate 21, and cooling water plate 21 is logical
Excess pressure cylinder 20 is connected to the bottom of upper tool post 19, and pressure cylinder 20 is used for the welding pressure for adjusting boiling hot knife 1, upper tool post 19
The top of vertical slide bar 22 is connected to, sliding up and down for vertical slide bar 22 is oriented to by slip cap 23, and slip cap 23 is in fixation
It is fixedly mounted on lagging 24, the lower end of vertical slide bar 22 is connected in outer pushing plate 26 by first longitudinal direction slide track component 25,
Outer pushing plate 26 is connected on frame plate 18 by the first vertical rails component 27, and outer pushing plate 26 moves up and down by being driven
The first eccentric wheel 29 installed on main shaft 17 is promoted, and passes through oscillating bearing bar between the outer eccentric wheel 29 of pushing plate 26 and first
28 connections；Boiling hot knife 4 is connected to the top of lower slide 13 down, and lower slide 13 is connected to interior promotion by second longitudinal direction slide track component 31
On plate 14, interior pushing plate 14 is connected on frame plate 18 by the second vertical rails component 15, and interior pushing plate 14 is made to transport up and down
It is dynamic to be promoted by the second eccentric wheel 30 installed on transmission main shaft 17, pass through pass between the interior eccentric wheel 30 of pushing plate 14 and second
Bearings bar 16 is connected, and transmission main shaft 17 is rotated on frame plate 18.The outside of upper boiling hot knife 1 is provided with up-draught rod 2, above blows
Wind rod 2, which is provided with the alignment of cold wind air port, scalds knife 1, and the outside of lower boiling hot knife 4 is provided with lower blowing rod 3, and lower blowing rod 3 is provided with cold wind air port
Boiling hot knife 4 under alignment, the setting close to each other of top and bottom blowing rod.
Broadside corner piece includes corner board 5, and there are 45 degree of angle hypotenuses, 32,45 degree of angle hypotenuses 32 to lean on for the side of corner board 5
Near position is provided with 45 degree of angle skewed slots 33 and an angle of 90 degrees straight trough 34, is provided with installing plate 7 among the bottom of corner board 5, corner board 5 is being pacified
Setting can be horizontally rotated in loading board 7, concrete structure is：Corner board 5 is provided with circular hole 35 and long arc-shaped holes 38, activity in circular hole 35
Through the first screw 36, movable in long arc-shaped holes 38 to pass through the second screw 39, first, second screw-driving is fixed on installing plate 7
On, when unclamping first, second screw, angular adjustment that corner board 5 can horizontally rotate centered on circular hole 35.Installing plate
7 slide laterally in support base 10, and the bottom of installing plate 7 is fixedly connected with sliding block 9, and sliding block 9 is slided on slide rail 8, sliding
Rail 8 is fixedly mounted in support base 10, and the bottom of installing plate 7 is also fixedly connected with adjusting nut seat 6, with the spiral shell of adjusting nut seat 6
The adjusting screw rod 37 that line spins is rotated on bearing 12, the rod end connection handle 11 of adjusting screw rod 37, bearing 12 and support bottom
Seat 10 is fixedly connected.
The present invention so works：When V-arrangement inserts the diaper bag at bottom before welding, 45 degree of angle hypotenuses of corner board 5
32 are inserted into the centre that V-arrangement inserts bottom, and an angle of 90 degrees of the broadside A through corner board of feeding is then carried out perpendicular to diaper bag conveying direction
Enter V-arrangement after 34,45 degree of angle skewed slots 33 of straight trough to insert in bottom, now broadside is not only completed 90 degree of turnings, and can be positioned exactly at
The V-arrangement of diaper bag is inserted among bottom, and then broadside is longitudinally pulled away with diaper bag film by the traction element of bag-making equipment；Welding
Relay part position, the rotation of transmission main shaft 17 drive first, second eccentric wheel to rotate simultaneously, and the first eccentric wheel 29 passes through outer promotion
Plate 26 drives boiling hot knife 1 to move downward, and boiling hot knife 4 moves upwards under the second eccentric wheel 30 is driven by interior pushing plate 14, therefore urinates
Piece bag is in the welding process for carrying out broadside, and boiling hot knife can move simultaneously up and down, and the cold front heavy rain of additional top and bottom blowing rod, therefore
Film is not easy to be bonded above boiling hot knife, will not also be easily deformed, so welding quality is good, speed of welding is fast.
Claims (3)
1. diaper bag broadside welding mechanism, including welding assembly, welding assembly includes boiling hot knife up and down, it is characterised in that：Upper boiling hot knife
The bottom of cooling water plate is connected to, cooling water plate is connected to the bottom of upper tool post by pressure cylinder, and upper tool post is connected to vertically
The top of slide bar, sliding up and down for vertical slide bar are oriented to by slip cap, and slip cap is fixedly mounted on fixed lagging, erects
It is connected to the lower end of slide bar by first longitudinal direction slide track component in outer pushing plate, outer pushing plate passes through the first vertical rails component
It is connected on frame plate, outer pushing plate moves up and down to be promoted by the first eccentric wheel installed on transmission main shaft；It is lower to scald
Knife is connected to the top of lower slide, and lower slide is connected in interior pushing plate by second longitudinal direction slide track component, and interior pushing plate passes through
Second vertical rails component is connected on frame plate, and interior pushing plate moves up and down eccentric by installed on transmission main shaft second
Wheel is promoted；The side of welding assembly is provided with broadside corner piece, and broadside corner piece includes corner board, the side of corner board
With 45 degree of angle hypotenuses, 45 degree of angle hypotenuses are provided with 45 degree of angle skewed slots and an angle of 90 degrees straight trough close to position, among the bottom of corner board
Provided with installing plate, corner board can horizontally rotate setting on a mounting board, and installing plate is slid laterally in support base, installing plate
Bottom be also fixedly connected with adjusting nut seat, the adjusting screw rod to spin with adjusting nut seat screw thread is rotated on bearing, bearing
It is fixedly connected with support base.
2. diaper bag broadside welding mechanism as claimed in claim 1, it is characterised in that：The outside of upper boiling hot knife is provided with up-draught
Rod, up-draught rod, which is provided with the alignment of cold wind air port, scalds knife, and the outside of lower boiling hot knife is provided with lower blowing rod, and lower blowing rod is provided with cold wind wind
Boiling hot knife under mouth alignment, the setting close to each other of top and bottom blowing rod.
3. diaper bag broadside welding mechanism as claimed in claim 1, it is characterised in that：Corner board is provided with circular hole and arc is grown
Hole, in circular hole activity pass through the first screw, movable in long arc-shaped holes to pass through the second screw, first, second screw-driving is fixed on
On installing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610643959.6A CN106079422B (en) | 2016-08-09 | 2016-08-09 | Diaper bag broadside welding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610643959.6A CN106079422B (en) | 2016-08-09 | 2016-08-09 | Diaper bag broadside welding mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106079422A CN106079422A (en) | 2016-11-09 |
| CN106079422B true CN106079422B (en) | 2018-03-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610643959.6A Active CN106079422B (en) | 2016-08-09 | 2016-08-09 | Diaper bag broadside welding mechanism |
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| Country | Link |
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| CN (1) | CN106079422B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561836B (en) * | 2019-09-12 | 2020-12-18 | 东海县晶瑞达石英制品有限公司 | Device for stopping and variable-speed double-side welding packaging bag based on lever principle |
| CN112936879B (en) * | 2020-12-31 | 2022-12-02 | 浙江固丰管道科技有限公司 | Spiral diffusion structure and wide-area hot melter for industrial production |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7862671B2 (en) * | 2007-01-11 | 2011-01-04 | Dow Global Technologies Inc. | Welding of a polymeric material and structures formed thereby |
| CN202062650U (en) * | 2011-06-08 | 2011-12-07 | 浙江新新包装机械有限公司 | Zipper high-frequency welding mechanism for zipper bag machine |
| CN203650974U (en) * | 2013-10-29 | 2014-06-18 | 张家港市春秋科技发展有限公司 | Hot-melting ironing mechanism for bag making machine |
| CN203650976U (en) * | 2013-12-16 | 2014-06-18 | 张家港市春秋科技发展有限公司 | Heat sealing mechanism of bottom sealing machine |
| CN205889887U (en) * | 2016-08-09 | 2017-01-18 | 浙江新新包装机械有限公司 | Diaper bag broadside welding mechanism |
-
2016
- 2016-08-09 CN CN201610643959.6A patent/CN106079422B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106079422A (en) | 2016-11-09 |
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