CN112389745A - Quick-adjusting bag making device - Google Patents
Quick-adjusting bag making device Download PDFInfo
- Publication number
- CN112389745A CN112389745A CN201910740359.5A CN201910740359A CN112389745A CN 112389745 A CN112389745 A CN 112389745A CN 201910740359 A CN201910740359 A CN 201910740359A CN 112389745 A CN112389745 A CN 112389745A
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- Prior art keywords
- plates
- plate
- adjusting
- bag making
- wing
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- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 238000004806 packaging method and process Methods 0.000 claims abstract description 17
- 229920006280 packaging film Polymers 0.000 claims abstract description 11
- 239000012785 packaging film Substances 0.000 claims abstract description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 15
- 229910052802 copper Inorganic materials 0.000 claims description 15
- 239000010949 copper Substances 0.000 claims description 15
- 238000007493 shaping process Methods 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/04—Forming flat bags from webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B59/00—Arrangements to enable machines to handle articles of different sizes, to produce packages of different sizes, to vary the contents of packages, to handle different types of packaging material, or to give access for cleaning or maintenance purposes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
A quick adjustment bag making device comprises a bag making forming opening for guiding a packaging film, and two parallel vertical plates for limiting the side part and the bottom part of a formed packaging bag, wherein the bag making forming opening is provided with two wing plates which are symmetrically arranged, the two wing plates are arranged corresponding to the two vertical plates, and the quick adjustment bag making device is characterized in that the bottoms of the two vertical plates are relatively and respectively provided with two auxiliary plates for supporting a packaged product, the two vertical plates are respectively adjusted in relative distance through a crank rocker mechanism, each crank rocker mechanism is a parallelogram mechanism and comprises a fixed side plate, a movable side plate fixed with the corresponding vertical plate and two parallel swing arms, and two ends of the two swing arms are respectively rotationally fixed with the fixed side plate and the movable side plate; the two crank rocker mechanisms are driven by an adjusting shaft with a handle together, and the adjusting shaft drives the corresponding crank rocker mechanisms and the corresponding vertical plates to relatively translate through the two groups of bevel gear sets and the cranks respectively.
Description
Technical Field
The invention relates to a food packaging bag making device, in particular to a quick adjustment bag making device which is quick and flexible to operate.
Background
At present, food packaging needs to be conducted through procedures of packaging film introduction, packaging bag forming, product introduction, heat-sealing packaging bags and the like, a packaging bag making mechanism needs to be adjusted in order to adapt to different product sizes, the upper portion of a designed packaging bag forming mechanism is open in order to adapt to light-weight or multi-row product packaging, packaging products are conveniently pressed by means of other modes, a flexible and quick width adjusting mechanism is designed, and the problem that science and technology personnel need to solve is always solved.
Disclosure of Invention
In order to make up for the defects, the quick adjustment bag making device provided by the invention can flexibly adjust the forming width of the packaging bag and can support different packaged products.
The technical scheme of the invention is realized as follows: a quick adjustment bag making device comprises a bag making forming opening for guiding a packaging film, and two parallel vertical plates for limiting the side part and the bottom part of a formed packaging bag, wherein the bag making forming opening is provided with two wing plates which are symmetrically arranged, the two wing plates and the two vertical plates are correspondingly arranged, the bottoms of the two vertical plates relatively and respectively form two auxiliary plates for supporting a packaged product, the two vertical plates respectively adjust the relative distance through a crank rocker mechanism, and: each crank rocker mechanism is a parallelogram mechanism and comprises a fixed side plate, a movable side plate fixed with the corresponding vertical plate and two parallel swing arms, and two ends of each swing arm are respectively fixed with the fixed side plate and the movable side plate in a rotating way;
the two crank rocker mechanisms are driven together by an adjusting shaft with a handle, and the adjusting shaft drives the corresponding crank rocker mechanisms and the corresponding vertical plates to relatively translate through the two groups of bevel gear sets and the cranks respectively.
As a further improvement of the invention, one end of each crank is fixed on the main shaft of the bevel gear set, the other end of each crank is hinged with the movable end of a swing arm in the corresponding crank rocker mechanism through a connecting plate, and two ends of the adjusting shaft respectively carry out relative translation through the bevel gear set and the crank rocker mechanism which are oppositely arranged and are connected with two corresponding vertical plates.
As a further improvement of the invention, the two vertical plates are arranged in an included angle corresponding to the auxiliary plates, each auxiliary plate is connected with a movable auxiliary plate, one end of each movable auxiliary plate is fixed in a rotating mode, the other end of each movable auxiliary plate is provided with a groove-shaped hole so as to be conveniently hinged with the corresponding auxiliary plate through a bolt, and the two auxiliary plates are provided with a gap formed by the corresponding movable auxiliary plates so as to be convenient for the side edge of the packaging bag to pass through.
As a further improvement of the invention, one end of each wing plate is hinged with the front end of the corresponding vertical plate, and two parallel side wing plates are respectively formed along the folded edge, a wing plate adjusting mechanism is respectively arranged between the wing plates on the two sides and the front end of the corresponding vertical plate, the wing plate adjusting mechanism comprises a fine adjusting screw rod, an adjusting pipe and a rotating copper seat, one end of the fine adjusting screw rod is fixed on the corresponding side wing plate, one end of the adjusting pipe is rotationally fixed on the upper end part of the corresponding vertical plate, the other end of the adjusting pipe is sleeved on the corresponding adjusting pipe, and a plurality of annular grooves are formed in the periphery of each adjusting pipe, so that the corresponding rotating copper seat and the adjusting.
As a further improvement of the invention, the front ends of the two vertical plates are respectively in an L shape, and the two rotary copper seats are respectively arranged at the top ends of the front parts of the corresponding vertical plates, so that the wing plate adjusting mechanism can conveniently adjust the height and the angle of the corresponding wing plate.
The beneficial technical effects of the invention are as follows: quick adjustment system bag ware is including the system bag shaping mouth of leading-in packaging film, be used for injecing two parallel risers of shaping wrapping bag lateral part and bottom, this system bag shaping mouth is through the leading-in packaging film of biplane that the symmetry set up, and through the coexistence board shaping wrapping bag that corresponds the setting with this biplane, this coexistence board adjusts relative interval through a parallel quadrilateral structure's crank rocker mechanism respectively, this two crank rocker mechanisms are common through the regulating spindle drive that has the handle, this regulating spindle corresponds crank rocker mechanism through two sets of bevel gear sets and crank drive respectively and is linked to correspond the riser and translate relatively, realized from this that the width of shaping wrapping bag is nimble to be adjusted, satisfy different product size.
Furthermore, one end of each wing plate is hinged with the front end of the corresponding vertical plate, two parallel side wing plates are formed along the folded edges respectively, a wing plate adjusting mechanism is arranged between each wing plate on the two sides and the front end of the corresponding vertical plate respectively, each wing plate adjusting mechanism comprises a fine adjustment screw rod, an adjusting pipe and a rotating copper seat, one end of each fine adjustment screw rod is fixed to the corresponding side wing plate, the adjusting pipe is fixed to the fine adjustment screw rod in a rotating mode, one end of each adjusting pipe rotates to be fixed to the upper end portion of the corresponding vertical plate, the other end of each adjusting pipe is sleeved with the corresponding rotating copper seat, a plurality of annular grooves are formed in the periphery of each adjusting pipe, the corresponding rotating copper seats are fixed to the adjusting pipes through bolts, the angles of the corresponding wing plates are adjusted through the rotating copper seats.
Drawings
FIG. 1 is a schematic view of the structure of the present invention (with packaging film);
FIG. 2 is another schematic view of the present invention (with the packaging film hidden);
FIG. 3 is a top view of the structure of the present invention;
FIG. 4 is a side view of the structure of the present invention;
fig. 5 is a cross-sectional view of the flap adjustment mechanism along a central axis.
In contrast to the above figures, the following additions are made:
11. 12-wing plate 42-adjusting shaft
111. 121-flank 43-bevel gear set
21. 22-vertical plate 44-crank
211. 221-auxiliary plate 45-connecting plate
212. 222-movable auxiliary plate 51-fine adjustment screw
31-fixed side plate 52-adjusting tube
32-movable side plate 53-rotary copper seat
331. 332-swing arm 54-latch
41-handle 6-roller
Detailed Description
With reference to fig. 1, 2, 3, 4 and 5, the following statements are made:
a quick adjusting bag making machine comprises a bag making forming opening for guiding a packaging film, two parallel vertical plates 21 and 22 for limiting the side and the bottom of a formed packaging bag, the bag making forming opening is provided with two wing plates 11 and 12 which are symmetrically arranged, the two wing plates 11 and 12 are arranged corresponding to the two vertical plates 21 and 22, as shown in figure 1, the packaging film on a roller 6 is guided in through the two wing plates 11 and 12 and enters a packaging bag forming and product guiding area through the two vertical plates 21 and 22, the bottoms of the two vertical plates 21 and 22 are oppositely provided with two auxiliary plates 211 and 221 for supporting a packaged product, the two vertical plates are respectively adjusted by a crank rocker mechanism to be opposite, and: each crank rocker mechanism is a parallelogram mechanism and comprises a fixed side plate 31, a movable side plate 32 fixed with the corresponding vertical plate and two parallel swing arms 331 and 332, wherein two ends of the two swing arms 331 and 332 are respectively fixed with the fixed side plate 31 and the movable side plate 32 in a rotating way;
the two crank rocker mechanisms are driven 42 together through an adjusting shaft with a handle 41, one end of each crank 44 is fixed on the main shaft of a bevel gear set 43, the other end of each crank is hinged with the movable end of a swing arm 332 in the corresponding crank rocker mechanism through a connecting plate 45, and two ends of the adjusting shaft 42 respectively carry out relative translation through the bevel gear set and the crank rocker mechanisms which are arranged oppositely and are connected with two corresponding vertical plates (21, 22).
In order to better support the product packages of different sizes, the two vertical plates 21 and 22 are arranged at an angle with respect to the auxiliary plates 211 and 221, each auxiliary plate is connected with a movable auxiliary plate, one end of the two movable auxiliary plates 212 and 222 is fixed in rotation, the other end of the two movable auxiliary plates is provided with a slot-shaped hole for being hinged with the corresponding auxiliary plate through a bolt, and the two auxiliary plates 211 and 221 are provided with gaps formed by the corresponding movable auxiliary plates for facilitating the side edges of the package to pass through.
In order to adjust the inlet position of the packaging film conveniently, one end of each of the two wing plates 11 and 12 is hinged to the front end of the corresponding vertical plate and forms two parallel side wing plates 111 and 121 along the folded edge, a wing plate adjusting mechanism is arranged between each of the two side wing plates and the front end of the corresponding vertical plate respectively and comprises a fine adjustment screw 51 with one end fixed to the corresponding side wing plate, an adjusting pipe 52 screwed to the fine adjustment screw 51 and a rotating copper seat 53 with one end rotatably fixed to the upper end of the corresponding vertical plate and the other end sleeved on the corresponding adjusting pipe, a plurality of annular grooves are formed in the periphery of each adjusting pipe, so that the corresponding rotating copper seat and the adjusting pipe are fixed through bolts 54, in order to adjust the height and the angle of the corresponding wing plate by the wing plate adjusting mechanism, the front ends of the two vertical plates 21 and 22 are respectively in an L shape, and the two rotating copper seats 53 are respectively mounted.
The operation of the present invention is such that:
firstly, the width of the packaging bag is adjusted: according to the size requirements of different packaged products, the distance between the two vertical plates 21 and 22 is adjusted through the adjusting shaft 42 and the two crank rocker mechanisms;
secondly, adjusting the position of a bag-making forming opening: the rotary copper seat 53 in the wing plate adjusting mechanism is used for adjusting the direction of the corresponding wing plate relative to the two vertical plates, and the fine adjustment screw and the adjusting pipe in the wing plate adjusting mechanism are used for adjusting the height of the bag-making forming opening relative to products on the two vertical plates to reach the optimal position;
because the two vertical plates 21 and 22 and the packaging bag forming area formed by the opposite bottom plates adopt an upward-opening sinking type, for lighter products or products with multiple rows, mechanisms such as brushes and the like are easy to be additionally arranged to press the products to prevent the products from sliding.
Claims (5)
1. A quick adjustment bag making machine comprises a bag making forming opening for guiding a packaging film, and two parallel vertical plates (21, 22) for limiting the side and the bottom of a formed packaging bag, wherein the bag making forming opening is provided with two wing plates (11, 12) which are symmetrically arranged, the two wing plates (11, 12) are arranged corresponding to the two vertical plates (21, 22), the quick adjustment bag making machine is characterized in that the bottoms of the two vertical plates (21, 22) are oppositely and respectively formed into two auxiliary plates (211, 221) for supporting a packaged product, the two vertical plates are respectively adjusted to be opposite in distance through a crank rocker mechanism, and:
each crank rocker mechanism is a parallelogram mechanism and comprises a fixed side plate (31), a movable side plate (32) fixed with the corresponding vertical plate and two parallel swing arms (331, 332), wherein two ends of each swing arm (331, 332) are respectively fixed with the fixed side plate (31) and the movable side plate (32) in a rotating way;
the two crank rocker mechanisms are driven (42) together through an adjusting shaft with a handle (41), and the adjusting shaft (42) drives the corresponding crank rocker mechanism and the corresponding vertical plate to move horizontally relatively through two groups of bevel gear sets (43) and a crank (44).
2. The quick adjustment bag making machine according to claim 1, wherein each crank (44) has one end fixed to the main shaft of the bevel gear set (43) and the other end hinged to the movable end of a swing arm (332) of the corresponding crank-rocker mechanism through a connecting plate (45), and the two ends of the adjusting shaft (42) are respectively translated relative to each other through the bevel gear set and the crank-rocker mechanism, which are oppositely disposed, and the two corresponding vertical plates (21, 22).
3. The quick adjustment bag making machine according to claim 1, wherein the two vertical plates (21, 22) are disposed at an angle with respect to the auxiliary plates (211, 221), each auxiliary plate is connected to a movable auxiliary plate, one end of the two movable auxiliary plates (212, 222) is fixed by rotation and the other end is provided with a slot for hinge connection with the corresponding auxiliary plate by a pin, and the two auxiliary plates (211, 221) are provided with a gap for side passage of the bag with the corresponding movable auxiliary plates.
4. The quick adjusting bag making machine as claimed in claim 1, 2 or 3, wherein one end of each of the two wing plates (11, 12) is hinged to the front end of the corresponding vertical plate, and two parallel side wing plates (111, 121) are respectively formed along the folded edge, a wing plate adjusting mechanism is respectively disposed between the two side wing plates and the front end of the corresponding vertical plate, the wing plate adjusting mechanism comprises a fine adjusting screw (51) with one end fixed to the corresponding side wing plate, an adjusting tube (52) screwed to the fine adjusting screw (51), and a rotating copper seat (53) with one end rotatably fixed to the upper end of the corresponding vertical plate and the other end sleeved to the corresponding adjusting tube, and a plurality of annular grooves are disposed on the periphery of each adjusting tube to facilitate the fixing of the corresponding rotating copper seat and the adjusting tube by bolts (54).
5. The quick adjusting bag making machine according to claim 4, wherein the front ends of the two vertical plates (21, 22) are L-shaped, and the two rotary copper seats (53) are mounted on the top ends of the front portions of the corresponding vertical plates, respectively, so as to facilitate the wing plate adjusting mechanism to adjust the height and angle of the corresponding wing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910740359.5A CN112389745A (en) | 2019-08-12 | 2019-08-12 | Quick-adjusting bag making device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910740359.5A CN112389745A (en) | 2019-08-12 | 2019-08-12 | Quick-adjusting bag making device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112389745A true CN112389745A (en) | 2021-02-23 |
Family
ID=74602255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910740359.5A Pending CN112389745A (en) | 2019-08-12 | 2019-08-12 | Quick-adjusting bag making device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112389745A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115339713A (en) * | 2022-06-08 | 2022-11-15 | 贵溪华泰铜业有限公司 | Large copper tube packaging equipment with high applicability |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040206056A1 (en) * | 2003-02-17 | 2004-10-21 | Toyo Jidoki Co., Ltd. | Bag-making and packaging machine |
| JP2013119393A (en) * | 2011-12-06 | 2013-06-17 | Furukawa Mfg Co Ltd | Bag mouth heating device |
| CN105329470A (en) * | 2014-08-11 | 2016-02-17 | 达和机械（昆山）有限公司 | Bag erecting and end sealing device |
| CN210592692U (en) * | 2019-08-12 | 2020-05-22 | 达和机械（昆山）有限公司 | Quick-adjusting bag making device |
-
2019
- 2019-08-12 CN CN201910740359.5A patent/CN112389745A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040206056A1 (en) * | 2003-02-17 | 2004-10-21 | Toyo Jidoki Co., Ltd. | Bag-making and packaging machine |
| JP2013119393A (en) * | 2011-12-06 | 2013-06-17 | Furukawa Mfg Co Ltd | Bag mouth heating device |
| CN105329470A (en) * | 2014-08-11 | 2016-02-17 | 达和机械（昆山）有限公司 | Bag erecting and end sealing device |
| CN210592692U (en) * | 2019-08-12 | 2020-05-22 | 达和机械（昆山）有限公司 | Quick-adjusting bag making device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115339713A (en) * | 2022-06-08 | 2022-11-15 | 贵溪华泰铜业有限公司 | Large copper tube packaging equipment with high applicability |
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