CN105398612A - Hand-clamping prevention structure for flour bagging - Google Patents
Hand-clamping prevention structure for flour bagging Download PDFInfo
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- CN105398612A CN105398612A CN201410442172.4A CN201410442172A CN105398612A CN 105398612 A CN105398612 A CN 105398612A CN 201410442172 A CN201410442172 A CN 201410442172A CN 105398612 A CN105398612 A CN 105398612A
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- gas
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- air leakage
- gas leakage
- clamping plate
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The invention relates to the field of flour processing, in particular to a hand-clamping prevention structure for flour bagging. The hand-clamping prevention structure comprises a main support, a safe air leakage cylinder, a fixed clamping plate and a movable clamping plate. A first air opening and a second air opening are formed in the two ends of one side of the cylinder wall of the safe air leakage cylinder, and an air leakage opening is formed in the other side of the cylinder wall and located between the first air opening and the second air opening. A baffle is mounted on a piston of the safe air leakage cylinder and provided with an air leakage through hole. A limiting stop block is arranged on a cylinder shaft, and the distance between the limiting stop block and the end of the cylinder is the safe distance which is 10-20 mm. When the air leakage through hole is not coaxial with the air leakage opening, the baffle blocks the air leakage opening, the air leakage opening is in a sealed state, and air in the safe air leakage cylinder is not exhausted through the air leakage opening; when the air leakage opening is aligned with the air leakage through hole, air in the safe air leakage cylinder is exhausted from the air leakage opening. The hand-clamping prevention structure for flour bagging is simple, capable of effectively preventing hands of operators from being hurt by clamping and capable of being flexibly adjusted according to the hand shapes of the operators, and the adaptability of the hand-clamping prevention structure is enhanced.
Description
Technical field
The present invention relates to flour processing technical field, specifically a kind of flour pack pinch-proof structure.
Background technology
During flour pack, need, after filling flour, pocket to be transferred to compress place, by the holding device fixing port sack of compress, to realize automatic packaging.But because pocket is flexible, when compress fixing port sack, need human assistance contraposition.The holding device of existing compress usually adopts cylinder to drive support to realize pocket mouth and fixes.Drawback is: firm in order to make pocket be fixed, and needs larger dynamics, easily causes the hand of operating personal to be jammed injured.In order to prevent industrial injury from occurring, usually need to be operated herein by the employee of rich experiences, and as far as possible careful.Like this, just larger security risk is brought to operation process.Careful operation is inefficiency then, is operated, then add cost by veteran technical personnel.
Summary of the invention
For overcoming the deficiencies in the prior art, goal of the invention of the present invention is to provide a kind of flour to pack pinch-proof structure, causes operating personal hand by the problem crushed to solve flour discharging.
For achieving the above object, the present invention includes main support, safety leaks gas cylinder, strap and dynamic clamping plate;
The two ends of cylinder wall side of described safety gas leakage cylinder, with gas port one and gas port two, the opposite side of cylinder wall, are provided with gas leakage gas port between gas port one and gas port two; The piston of safety gas leakage cylinder is equipped with baffle plate, and baffle plate is provided with gas leakage through hole; Cylinder axis is provided with positive stop, and the distance between positive stop and cylinder head portions is safety distance, is the thickness of 10-20mm; When gas leakage through hole is not coaxial with gas leakage gas port, baffle plate blocks gas leakage gas port, and gas leakage gas port is in closed state, and the gas in safety gas leakage cylinder is not discharged by gas leakage gas port; Gas leakage gas port aligns with gas leakage through hole, and the gas of safety gas leakage cylinder is discharged by gas leakage gas port.
By clamping plate chain connection between described dynamic clamping plate and main support, the end of dynamic clamping plate is connected by the cylinder axis of cylinder axis hinge and the cylinder that leaks gas safely; Strap is fixed on main support, and safety gas leakage cylinder is contained on main support by screw.
Described gas leakage through hole is rectangle or ellipsoidal structure.
Described strap and dynamic clamping plate are connected with anti-skid rubber cushion by screw.
When dynamic clamping plate and strap clamp, if there is hand mediate, hand is clamped by two clamping plate, gas leakage through hole on baffle plate is coaxial with gas leakage gas port, gas is discharged by gas leakage gas port, reduce the pressure between dynamic clamping plate and strap, thus play and prevent hand because of the excessive and injured effect of grip force.
The present invention compared with prior art, has the following advantages:
(1) structure is simple, and can effectively prevent operating personal hand from being crushed, therefore, do not need professional to get final product complete operation, the technology that reduces, according to patience, improves production efficiency, reduces productive costs.
(2) by oblong or the elliptic design of cylinder leakage tester through hole, and design adjustable structure, make this device according to the hand-type flexible of operating personal, the comformability of device can be enhanced.
(3) retained part of dynamic clamping plate and strap is provided with anti-skid rubber cushion, to increase the reliability of clamping.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention.
Fig. 2 be Fig. 1 safety gas leakage cylinder analyse and observe perspective view.
Detailed description of the invention
As shown in Figure 1 and Figure 2, the present invention includes main support 27, safety gas leakage cylinder 26, strap 28 and dynamic clamping plate 23; Move and be connected by clamping plate hinge 22 between clamping plate 23 with main support 27, the end of dynamic clamping plate 23 is connected by the cylinder axis 3 of cylinder axis hinge 21 and the cylinder 26 that leaks gas safely; Strap 28 is fixed on main support 27, and safety gas leakage cylinder 26 is contained on main support 27 by screw 25.Strap 28 and dynamic clamping plate 23 are connected with anti-skid rubber cushion 24 by screw 29, to improve the fixed performance of clamping plate.
The two ends of cylinder wall 6 side of described safety gas leakage cylinder 26, with gas port 1 and gas port 22, the opposite side of cylinder wall 6, are provided with gas leakage gas port 5 between gas port 1 and gas port 22; The piston 11 of safety gas leakage cylinder 26 is equipped with baffle plate 8, and baffle plate 8 is provided with gas leakage through hole 12; Cylinder axis 3 is provided with positive stop 10, and the distance between positive stop 10 and cylinder head portions 9 is safety distance, is the thickness of adult's palm, about 10-20mm; When gas leakage through hole 12 is not coaxial with gas leakage gas port 5, baffle plate 8 blocks gas leakage gas port 5, and gas leakage gas port 5 is in closed state, and the gas in safety gas leakage cylinder 26 is not discharged by gas leakage gas port 5; Gas leakage gas port 5 aligns with gas leakage through hole 12, and the gas in safety gas leakage cylinder 26 is discharged by gas leakage gas port 5.Described gas leakage through hole 12 is rectangle or ellipsoidal structure, to arrange the safety distance of safety gas leakage cylinder 26.
When gas port 1 air inlet, gas is discharged from gas port 22, and piston 11 drives cylinder axis 3 to extend, and cylinder axis 3 promotes dynamic clamping plate 23 along rotating clockwise, and dynamic clamping plate 23 clamp with strap 28.When gas port 22 air inlet, gas is discharged from gas port 1, and cylinder axis 3 shrinks, and dynamic clamping plate 23 rotate counterclockwise, and dynamic clamping plate 23 unclamp with strap 28.
When clamping plate clamp, if have hand between the anti-skid rubber cushion 24 and the anti-skid rubber cushion 24 of strap 28 of dynamic clamping plate 23, hand is clamped by clamping plate, now as shown in Figure 2, gas leakage through hole 12 on baffle plate 8 is coaxial with gas leakage gas port 5, gas is discharged by gas leakage gas port 5, reduces the pressure between dynamic clamping plate 23 and strap 28.Thus play and prevent hand because of the excessive and injured effect of Clamping force.
Claims (4)
1. a flour pack pinch-proof structure, is characterized in that: comprise main support (27), safety leaks gas cylinder (26), strap (28) and dynamic clamping plate (23);
Described safety leaks gas the two ends of cylinder wall (6) side of cylinder (26) with gas port one (1) and gas port two (2), the opposite side of cylinder wall (6), is provided with gas leakage gas port (5) between gas port one (1) and gas port two (2); Safety leak gas cylinder (26) piston (11) on baffle plate (8) is housed, baffle plate (8) be provided with gas leakage through hole (12); Cylinder axis (3) is provided with positive stop (10), and the distance between positive stop (10) and cylinder head portions (9) is safety distance, is the thickness of 10-20mm; When gas leakage through hole (12) is not coaxial with gas leakage gas port (5), baffle plate (8) blocks gas leakage gas port (5), and gas leakage gas port (5) is in closed state, and the gas that safety is leaked gas in cylinder (26) is not discharged by gas leakage gas port (5); Gas leakage gas port (5) is alignd with gas leakage through hole (12), and the gas that safety is leaked gas in cylinder (26) is discharged by gas leakage gas port (5).
2. flour pack pinch-proof structure according to claim 1, it is characterized in that: described dynamic clamping plate (23) are connected by clamping plate hinge (22) with between main support (27), the end of dynamic clamping plate (23) is connected by the cylinder axis (3) of cylinder axis hinge (21) and cylinder (26) that leak gas safely; Strap (28) is fixed on main support (27), and the cylinder (26) that leaks gas safely is contained on main support (27) by screw (25).
3. flour pack pinch-proof structure according to claim 1, is characterized in that: described gas leakage through hole (12) is rectangle or ellipsoidal structure.
4. flour pack pinch-proof structure according to claim 1, is characterized in that: described strap (28) and dynamic clamping plate (23) are connected with anti-skid rubber cushion (24) by screw (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410442172.4A CN105398612B (en) | 2014-09-02 | 2014-09-02 | Flour packs pinch-proof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410442172.4A CN105398612B (en) | 2014-09-02 | 2014-09-02 | Flour packs pinch-proof structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105398612A true CN105398612A (en) | 2016-03-16 |
| CN105398612B CN105398612B (en) | 2017-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410442172.4A Active CN105398612B (en) | 2014-09-02 | 2014-09-02 | Flour packs pinch-proof structure |
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| Country | Link |
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| CN (1) | CN105398612B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1135002A (en) * | 1997-07-15 | 1999-02-09 | Yamaura:Kk | Liquid filling device |
| CN201447077U (en) * | 2009-07-09 | 2010-05-05 | 常州伟泰克斯自动化设备有限公司 | Sackholder of gross-weight type packing scale |
| CN202368825U (en) * | 2011-12-15 | 2012-08-08 | 汕头市宏川工贸有限公司 | Top sealing device for horizontal bag feeding packaging machine |
| CN202593924U (en) * | 2012-05-05 | 2012-12-12 | 安徽万诚达新型材料有限公司 | Clamping device |
| CN204056421U (en) * | 2014-09-02 | 2014-12-31 | 湖北丰庆源粮油集团有限公司 | Flour pack pinch-proof structure |
-
2014
- 2014-09-02 CN CN201410442172.4A patent/CN105398612B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1135002A (en) * | 1997-07-15 | 1999-02-09 | Yamaura:Kk | Liquid filling device |
| CN201447077U (en) * | 2009-07-09 | 2010-05-05 | 常州伟泰克斯自动化设备有限公司 | Sackholder of gross-weight type packing scale |
| CN202368825U (en) * | 2011-12-15 | 2012-08-08 | 汕头市宏川工贸有限公司 | Top sealing device for horizontal bag feeding packaging machine |
| CN202593924U (en) * | 2012-05-05 | 2012-12-12 | 安徽万诚达新型材料有限公司 | Clamping device |
| CN204056421U (en) * | 2014-09-02 | 2014-12-31 | 湖北丰庆源粮油集团有限公司 | Flour pack pinch-proof structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105398612B (en) | 2017-10-13 |
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Effective date of registration: 20180518 Address after: 441123 305 Fan Fan Road, Huang Ji Town, Xiangzhou District, Xiangyang, Hubei Patentee after: Xiangyang Huafeng noodle industry Limited by Share Ltd Address before: 441123 305 Fan Fan Road, Huang Ji Town, Xiangzhou District, Xiangfan, Hubei Patentee before: HUBEI FENG YI YUAN GRAIN AND OIL GROUP CO., LTD. |
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| TR01 | Transfer of patent right |