CN106628374A - Bag clamping device - Google Patents
Bag clamping device Download PDFInfo
- Publication number
- CN106628374A CN106628374A CN201510711476.0A CN201510711476A CN106628374A CN 106628374 A CN106628374 A CN 106628374A CN 201510711476 A CN201510711476 A CN 201510711476A CN 106628374 A CN106628374 A CN 106628374A
- Authority
- CN
- China
- Prior art keywords
- discharging opening
- support rods
- clamping device
- boss
- bag clamping
- 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.)
- Pending
Links
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
- B65B39/00—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers
- B65B39/06—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers adapted to support containers or wrappers
- B65B39/08—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers adapted to support containers or wrappers by means of clamps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The invention discloses a bag clamping device. The bag clamping device includes a discharging opening, pressing plates, and support rods; the lower ends of the support rods and the pressing plates are fixed integrally; handles are arranged on the centers of the support rods; and through holes are formed in the upper ends of the support rods; first bosses are arranged on the discharging opening; a second boss is arranged on the lower end of the discharging opening; pin shafts pass through the through holes formed in the support rods and is assembled with the first bosses to form hinges; tensioning springs are arranged between the support rods and the discharging opening; pattern structures are arranged on side surfaces, near the discharging opening, of the pressing plates; the pattern structure surfaces match an outer arc surface of the discharging opening; grooves are formed in the first bosses; the grooves and the pin shafts are assembled together through hexagonal nuts to form locking mechanisms; and the working state of the tensioning springs can be changed by adjusting the positions of the hinges on the grooves.
Description
Technical field
The present invention relates to a kind of bag clamping device, more particularly to a kind of application compress storage bag in material outlet
Device.
Background technology
In existing technology, usually no hold down gag on grinding mechanism discharging opening, and working as needs to use
When storage bag deposits the material bagging in discharging opening.Current way is to be fastened sack with a belt
On discharging opening, time-consuming for this way presence, due to not fastening, the probability for coming off is big, solve belt takes sack
Grow, easily produce maloperation.
The content of the invention
In view of the drawbacks described above of prior art, the technical problem to be solved be to provide it is a kind of convenient,
Fast, the device of the high clamping material storage bag of reliability.
For achieving the above object, the invention provides following technical scheme：
A kind of bag clamping device, including discharging opening, pressing plate, support bar, described support bar lower end is consolidated with pressing plate
It is set to one, there is handle centre, and there is through hole upper end；Bearing pin is assemblied in through support rod through-hole and first boss
Turning joint is formed together；There is back-moving spring before described support bar and discharging opening, made by spring tension
Obtain and frictional force is produced between pressing plate and discharging opening, described discharging opening lower end has second boss to support, also right
Pocket cover produces frictional force；
As a further improvement on the present invention, there are pattern structure, the flower in the adjacent material mouth side of described pressing plate
Line structural plane is matched with exterior arc surface on discharging opening, by the roughness and increase contact area that increase contact surface
Improve the frictional force between discharging opening and pressing plate；
As a further improvement on the present invention, be provided with notch in described first boss, notch with pass through with bearing pin
Hex nut assembling forms together retaining mechanism, can change tension by adjusting position of the hinge on notch
Spring works state.
When using, first pressing plate is pulled open outward with handle, then by the sack of storage bag below back-moving spring；
Handle is decontroled again, and at this moment, pressing plate is compressed in the presence of back-moving spring to discharging opening direction, after sack is compressed,
The frictional force of the frictional force of at least sack of the frictional force suffered by sack and pressing plate, sack and the second projection.When
When frictional force deficiency or too big frictional force, hex nut can be unclamped, adjust position of the hinge on notch,
Then locking nut, and then change back-moving spring working condition.This just changes original merely by the sub- institute of frenulum
The technological deficiency caused by single frictional force for obtaining.
The invention has the beneficial effects as follows：Convenient, fast, reliability of the invention is high, simple structure.
Description of the drawings
Fig. 1 is a kind of structural representation of bag clamping device specific embodiment of the invention.
Specific embodiment
With reference to the accompanying drawings and examples the invention will be further described：
As shown in figure 1, a kind of bag clamping device, including discharging opening 1, pressing plate 7, support bar 5, described support
The lower end of bar 5 is fixed as one with pressing plate 7, and there is handle 6 centre, and there is through hole upper end, it is characterised in that discharging
The first boss 2 having on mouth 1, there is second boss 1a the lower end of discharging opening 1；Described bearing pin 3 is through support
The through hole of bar 5 and first boss 2 are assembled together to form hinge；Between described support bar 5 and discharging opening 1
There is back-moving spring 4.
There are pattern structure 7a, the pattern structure 7a faces and discharging in the adjacent side of material mouth 1 of described pressing plate 7
Exterior arc surface matching on mouth 1.
Be provided with notch 2a in described first boss 2, notch 2a with filled by hex nut 8 with bearing pin 3
With forming retaining mechanism together.
When using, first pressing plate 7 is pulled open outward with handle 6, then the sack 10 of storage bag is being tensed into bullet
The lower section of spring 4；Handle 6 is decontroled again, and at this moment, pressing plate 7 is pressed in the presence of back-moving spring to the direction of discharging opening 1
Tightly, after sack 10 is compressed, the frictional force of at least sack 10 of the frictional force suffered by sack 10 and pressing plate 7,
The frictional force of the projection 1a of sack 10 and second；When frictional force deficiency or too big frictional force, can unclamp
Hex nut 8, adjusts position of the hinge on notch 2a, then locking nut 8, and then changes tension bullet
The working condition of spring 4.This just changes the skill caused by the original simple single frictional force obtained by frenulum
Art defect.
The preferred embodiment of the present invention described in detail above.It should be appreciated that the ordinary skill of this area
Personnel just can make many modifications and variations without the need for creative work with design of the invention.Therefore, it is all
In the art technical staff passes through on the basis of existing technology under this invention's idea logic analysis, pushes away
Reason or the available technical scheme of limited experiment, all should be in the protection model being defined in the patent claims
In enclosing.
Claims (2)
1. a kind of bag clamping device, including discharging opening (1), pressing plate (7), support bar (5), described support bar
(5) lower end is fixed as one with pressing plate (7), and there is handle (6) centre, and there is through hole upper end, it is characterised in that
The first boss (2) having on discharging opening (1), there is second boss (1a) discharging opening (1) lower end；Described bearing pin
(3) it is assembled together to form hinge through support bar (5) through hole and first boss (2)；Described support bar
(5) there is back-moving spring (4) and discharging opening (1) between.
2. a kind of bag clamping device as claimed in claim 1, is characterized in that：Open in described first boss (2)
Have a notch (2a), notch (2a) and bearing pin (3) by hex nut (8) assemble together with form locking machine
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510711476.0A CN106628374A (en) | 2015-10-28 | 2015-10-28 | Bag clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510711476.0A CN106628374A (en) | 2015-10-28 | 2015-10-28 | Bag clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106628374A true CN106628374A (en) | 2017-05-10 |
Family
ID=58815961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510711476.0A Pending CN106628374A (en) | 2015-10-28 | 2015-10-28 | Bag clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106628374A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107310787A (en) * | 2017-08-15 | 2017-11-03 | 贵州省施秉县黔香米业有限公司 | A kind of paddy rice processing mouth fixing device of bag |
| CN107617209A (en) * | 2017-10-20 | 2018-01-23 | 南昌首叶科技有限公司 | A kind of bagging equipment of physical training sandbag |
| CN107750665A (en) * | 2017-10-09 | 2018-03-06 | 吴剑辉 | A kind of efficient threshing machine of agricultural |
| CN113634490A (en) * | 2021-07-16 | 2021-11-12 | 蓝全凤 | Flour caking splitter for food processing |
-
2015
- 2015-10-28 CN CN201510711476.0A patent/CN106628374A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107310787A (en) * | 2017-08-15 | 2017-11-03 | 贵州省施秉县黔香米业有限公司 | A kind of paddy rice processing mouth fixing device of bag |
| CN107750665A (en) * | 2017-10-09 | 2018-03-06 | 吴剑辉 | A kind of efficient threshing machine of agricultural |
| CN107617209A (en) * | 2017-10-20 | 2018-01-23 | 南昌首叶科技有限公司 | A kind of bagging equipment of physical training sandbag |
| CN113634490A (en) * | 2021-07-16 | 2021-11-12 | 蓝全凤 | Flour caking splitter for food processing |
| CN113634490B (en) * | 2021-07-16 | 2023-09-29 | 山西晋禧食品有限公司 | Flour caking splitter for food processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170510 |
|
| WD01 | Invention patent application deemed withdrawn after publication |