CN207826603U - A kind of packaging bag clamping device of baling press for grain processing - Google Patents
A kind of packaging bag clamping device of baling press for grain processing Download PDFInfo
- Publication number
- CN207826603U CN207826603U CN201721889455.9U CN201721889455U CN207826603U CN 207826603 U CN207826603 U CN 207826603U CN 201721889455 U CN201721889455 U CN 201721889455U CN 207826603 U CN207826603 U CN 207826603U
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- CN
- China
- Prior art keywords
- packaging bag
- clamping device
- clamper
- cylinder
- guide tube
- 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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Abstract
The utility model is related to a kind of baling presses for grain processing, more specifically, it relates to a kind of packaging bag clamping device of baling press for grain processing.Solves the technical problem that clamping device in the prior art is complicated and the space that accounts for is larger, its key points of the technical solution are that including the discharge bucket of silo, the discharge bucket shape is prism-frustum-shaped, the discharge bucket front side wall and rear wall are equipped with clamp assemblies, the clamp assemblies include the cylinder and Y-connection for being rotationally connected with the discharge bucket front side wall, the cylinder is in vertically arranged, it is located at top at the rotation connection of the Y-connection at the rotation connection of the cylinder, the telescopic shaft of the cylinder and one end of the Y-connection are rotatablely connected, the other end of the Y-connection is rotatably connected to clamper, reach simple in structure, reduce the purpose of the footprint of clamping device.
Description
Technical field
The utility model is related to a kind of baling presses for grain processing, more specifically, it relates to which a kind of being used for grain
The packaging bag clamping device of the baling press of processing.
Background technology
Grain processing refers to converting raw grain to semi-finished product grain, finished product of grain by handling, or convert semi-finished product amount to
The business activities of output.China is grain big country, and main grain processing is paddy processing.Paddy processing is to remove paddy
Impurity sloughs rice husk, extracts brown rice, and stone roller goes brown rice chaff layer（Cortex）, it is white to produce minimum and impure minimum classification of cracking rice
The process of rice.Paddy processing flow includes mainly the works such as cleaning, husking, the rough separation of paddy, husk rice, color sorting, rice grading and packing
Sequence.
Baling press for grain processing includes mainly clamping device, automatic sack sewing machine and conveyer belt, and packaging bag is by being clamped
Device grips rear quantitative feeding, and sewing sealing is carried out by automatic sack sewing machine after charging, is driven mobile by conveyer belt and is transported.
Existing most of clamping devices mainly by two cylinders of the blanking nozzle front and back under silo and
The clamp composition of the blanking nozzle of silo can be waled, clamp is made of two half hoop components, and wherein cylinder is in horizontal positioned, use
When two cylinders it is respectively that two half hoop components is open-top to both sides, operating lever by packaging bag on the blanking nozzle, two gas
Cylinder drives the half hoop component of both sides to collapse again, and packaging bag is clamped, and carries out blanking.The space that complicated and clamping device accounts for
It is larger.
Utility model content
The purpose of this utility model is to provide a kind of packaging bag clamping device of the baling press for grain processing, reaches knot
Structure is simple, reduces the purpose of the footprint of clamping device.
The above-mentioned technical purpose of the utility model technical scheme is that：One kind being used for grain processing
Baling press packaging bag clamping device, include the discharge bucket of silo, the discharge bucket shape is prism-frustum-shaped, before the discharge bucket
Side wall and rear wall are equipped with clamp assemblies, the clamp assemblies include be rotationally connected with the discharge bucket front side wall cylinder and
Y-connection, the cylinder are in vertically arranged, and the rotation connection of the Y-connection is located at the rotation connection of the cylinder
Place top, the telescopic shaft of the cylinder and one end of the Y-connection are rotatablely connected, and the other end of the Y-connection turns
It is dynamic to be connected with clamper.
By using above-mentioned technical proposal, after cylinder starts, the telescopic shaft of cylinder is flexible, and cylinder is rotated relative to discharge bucket,
The telescopic shaft of cylinder pushes Y-connection rotation, Y-connection to drive clamper rotation, two groups of clamp assemblies of front-rear side walls
Clamper towards discharge bucket rotate, realize clamping packaging bag, compared with the prior art in clamping device, reached structure
Simply, the purpose of the footprint of clamping device is reduced.
Preferably, the discharge bucket lower end is equipped with hollow cylindrical guide tube, and the circle is clamped after the clamper rotation
Cylindricality guide tube outer circle wall.
By using above-mentioned technical proposal, packaging bag is sleeved at cylindrical guide tube so that packaging bag put on it is more convenient, simultaneously
So that more convenient grip packaging bag and be clamped more firm.
Preferably, the clamper is arc-shaped.
By using above-mentioned technical proposal, clamper is arc-shaped, effectively increases the contact surface with cylindrical guide tube outer wall
Product, so that clamping is more firm.
Preferably, the arc radius when gripper towards the end face of the cylindrical guide tube is equal to the cylinder
The outer diameter of shape guide tube.
By using above-mentioned technical proposal, effectively further increase contact area, so that clamping is more firm.
Preferably, the arc angle of the clamper is less than or equal to 90 degree.
By using above-mentioned technical proposal, the arc angle of clamper is less than or equal to 90 degree, i.e., the circular arc of two clampers
Angle and be less than 180 degree so that it is more convenient when be set with packaging bag, convenient for both sides by packaging bag set go up after by clamp assemblies
Clamping.
Preferably, the cylindrical guide tube lower end is equipped with edge, and when gripper is located above the edge.
By using above-mentioned technical proposal, when gripper packaging bag, gripper position is located above edge, into
One step clampingly more to consolidate and is not easy to skid.
Preferably, the edge along cylindrical guide tube axial direction thickness more than or equal to the retainer shaft to thickness
Degree.
By using above-mentioned technical proposal, the stability of clamping is further increased so that the circle that slips away easily is not easy when skidding
Cylindricality guide tube.
Preferably, when the gripper rubber pad is equipped with towards the end face of the cylindrical guide tube.
By using above-mentioned technical proposal, the friction coefficient bigger of rubber pad can effectively increasing friction force so that clamping
It is more firm, while rubber pad can efficiently reduce the impact between clamper and cylindrical guide tube, and then reduce mutual abrasion.
In conclusion the utility model has the advantages that：
One, after cylinder starts, the telescopic shaft of cylinder is flexible, and cylinder is rotated relative to discharge bucket, and the telescopic shaft of cylinder pushes Y shape
Connector rotates, and Y-connection drives clamper rotation, and the clamper of two groups of clamp assemblies of front-rear side walls is towards discharge bucket
Rotation, realize clamping packaging bag, compared with the prior art in clamping device, reached simple in structure, reduced clamping device
The purpose of footprint；
Two, clamper is arc-shaped, effectively increases the contact area with cylindrical guide tube outer wall, so that clamping is more
It is firm；
Three, the arc angle of clamper is less than or equal to 90 degree, i.e., the arc angle of two clampers and less than 180 degree, makes
Must be more convenient when being set with packaging bag, convenient for being clamped by clamp assemblies after both sides are upper by packaging bag set；
Four, when gripper packaging bag, gripper position is located above edge, further such that clampingly more
It consolidates and is not easy to skid；
Five, the friction coefficient bigger of rubber pad, can effectively increasing friction force so that clamping is more firm, while rubber pad
The impact between clamper and cylindrical guide tube can be efficiently reduced, and then reduces mutual abrasion.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment.
In figure：1, discharge bucket；2, cylinder；3, Y-connection；4, clamper；5, cylindrical guide tube；6, edge.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
A kind of packaging bag clamping device of baling press for grain processing, as shown in Figure 1, include the discharge bucket 1 of silo,
1 shape of discharge bucket is prism-frustum-shaped.1 front side wall of discharge bucket and rear wall are equipped with clamp assemblies, and clamp assemblies include rotation connection
In the cylinder 2 and Y-connection 3 of 1 front side wall of discharge bucket, cylinder 2 is in vertically arranged, and Y shape is located at the rotation connection of cylinder 2 and is connected
Connect top at the rotation connection of device 3.In other embodiments, also can cylinder 2 be changed to hydraulic cylinder, electric pushrod etc. can do straight line
The mechanism of reciprocating motion.The telescopic shaft of cylinder 2 is rotatablely connected with one end of Y-connection 3, the other end rotation of Y-connection 3
It is connected with clamper 4.After cylinder 2 starts, the telescopic shaft of cylinder 2 is flexible, and cylinder 2 is rotated relative to discharge bucket 1, and cylinder 2 stretches
Axis pushes Y-connection 3 to rotate, and Y-connection 3 drives clamper 4 to rotate, the clamper of two groups of clamp assemblies of front-rear side walls
4 rotate towards discharge bucket 1, realize clamping packaging bag.
The lower end of 1 discharging direction of discharge bucket is equipped with hollow cylindrical guide tube 5, and clamper 4 is towards 5 outer circle of cylindrical guide tube
Peripheral wall rotates, and packaging bag is clamped to 5 outer circle wall of cylindrical guide tube.The setting of cylindrical guide tube 5 so that packaging bag is more
It is conveniently sleeved on cylindrical guide tube 5, while making the more preferably clamping packaging bag relatively of clamper 4, and can be clampingly more firm.
Clamper 4 is arc-shaped, effectively increases the contact area with 5 outer wall of cylindrical guide tube, so that clamping is more firm.Clamping
Arc radius when device 4 is clamped towards the end face of cylindrical guide tube 5 is equal to the outer diameter of cylindrical guide tube 5, effectively further increases
Large access area so that be clamped more firm.The arc angle of clamper 4 is less than or equal to 90 degree, i.e., the circle of two clampers 4
Arc angle and be less than 180 degree so that it is more convenient when be set with packaging bag, convenient for the left and right sides by packaging bag set go up after by pressing from both sides
Hold component clamping.The lower end on cylindrical guide tube 5 towards ground is equipped with edge 6, and when packaging bag is clamped in clamper 4, clamper 4 is clamped
Position is located at 6 top of edge, further such that clampingly more consolidating and being not easy to skid.Edge 6 is along 5 axial direction of cylindrical guide tube
Thickness is greater than or equal to the thickness of clamper 4 in an axial direction, further increases clamping stability.
It is equipped with rubber pad towards the end face of cylindrical guide tube 5 when clamper 4 is clamped, rubber pad can effectively increase friction
Power, so that clamping is more firm, while rubber pad can efficiently reduce the impact between clamper 4 and cylindrical guide tube 5,
And then reduce mutual abrasion.
Operation principle：Packaging bag is sleeved at cylindrical guide tube 5, palmistry is to holding the left and right sides, after cylinder 2 starts,
The telescopic shaft of the flexible elongate axis of cylinder 2, the rotation of 2 opposed cylindrical guide tube of cylinder, 5 side wall, cylinder 2 pushes 3 turns of Y-connection
Dynamic, clamper 4 turns to abutting 5 outer circle wall of cylindrical guide tube towards cylindrical guide tube 5, and packaging bag is clamped for realization.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (8)
1. a kind of packaging bag clamping device of baling press for grain processing includes the discharge bucket (1) of silo, it is characterized in that：
Discharge bucket (1) shape is prism-frustum-shaped, and discharge bucket (1) front side wall and rear wall are equipped with clamp assemblies, the clamping
Component includes the cylinder (2) and Y-connection (3) for being rotationally connected with the discharge bucket (1) front side wall, and the cylinder (2) is in perpendicular
It is located at top, the cylinder at the rotation connection of the Y-connection (3) to setting, at the rotation connection of the cylinder (2)
(2) one end of telescopic shaft and the Y-connection (3) is rotatablely connected, the other end rotation connection of the Y-connection (3)
There is clamper (4).
2. a kind of packaging bag clamping device of baling press for grain processing according to claim 1, it is characterized in that：Institute
It states discharge bucket (1) lower end and is equipped with hollow cylindrical guide tube (5), the cylindrical guide tube is clamped after clamper (4) rotation
(5) outer circle wall.
3. a kind of packaging bag clamping device of baling press for grain processing according to claim 2, it is characterized in that：Institute
It is arc-shaped to state clamper (4).
4. a kind of packaging bag clamping device of baling press for grain processing according to claim 3, it is characterized in that：Institute
Arc radius when stating clamper (4) clamping towards the end face of the cylindrical guide tube (5) is equal to the cylindrical guide tube (5)
Outer diameter.
5. a kind of packaging bag clamping device of baling press for grain processing according to claim 4, it is characterized in that：Institute
The arc angle for stating clamper (4) is less than or equal to 90 degree.
6. a kind of packaging bag clamping device of baling press for grain processing according to claim 5, it is characterized in that：Institute
It states cylindrical guide tube (5) lower end and is equipped with edge (6), be located above the edge (6) when the clamper (4) is clamped.
7. a kind of packaging bag clamping device of baling press for grain processing according to claim 6, it is characterized in that：Institute
State the thickness that edge (6) is greater than or equal to the clamper (4) axial direction along the thickness of described cylindrical guide tube (5) axial direction.
8. a kind of packaging bag clamping device of baling press for grain processing according to claim 2-7 any one,
It is characterized in that：When clamper (4) clamping rubber pad is equipped with towards the end face of the cylindrical guide tube (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721889455.9U CN207826603U (en) | 2017-12-27 | 2017-12-27 | A kind of packaging bag clamping device of baling press for grain processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721889455.9U CN207826603U (en) | 2017-12-27 | 2017-12-27 | A kind of packaging bag clamping device of baling press for grain processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207826603U true CN207826603U (en) | 2018-09-07 |
Family
ID=63390476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721889455.9U Expired - Fee Related CN207826603U (en) | 2017-12-27 | 2017-12-27 | A kind of packaging bag clamping device of baling press for grain processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207826603U (en) |
-
2017
- 2017-12-27 CN CN201721889455.9U patent/CN207826603U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 Termination date: 20191227 |