CN111519358A - Cloth bag opening sewing machine - Google Patents
Cloth bag opening sewing machine Download PDFInfo
- Publication number
- CN111519358A CN111519358A CN202010391490.8A CN202010391490A CN111519358A CN 111519358 A CN111519358 A CN 111519358A CN 202010391490 A CN202010391490 A CN 202010391490A CN 111519358 A CN111519358 A CN 111519358A
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- Prior art keywords
- cloth bag
- sewing machine
- groove
- guide
- plate
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B13/00—Machines for sewing sacks
- D05B13/02—Machines for sewing sacks for closing filled bags or sacks
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B27/00—Work-feeding means
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B35/00—Work-feeding or -handling elements not otherwise provided for
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
The invention discloses a sewing machine for a cloth bag opening, which structurally comprises a base, a conveying structure, a stand column, a moving seat and a sewing machine, wherein the conveying structure is horizontally arranged at the upper end of the base, the stand column is vertically arranged at the upper end of the base, the moving seat is sleeved outside the stand column, the sewing machine is horizontally arranged between the moving seats, the conveying structure comprises a support frame, side plates, a conveying belt, a protection plate and a guide structure, the support frame is vertically arranged at the lower end of the side plates, and the conveying belt is arranged between the side plates; the pushing structure is arranged at the lower end of the side adjusting structure, the bottom of the cloth bag is adjusted, the protruding part is embedded into the cloth bag, the bottom is smoothed out, the stability of the bottom is guaranteed, granular commodities on the inner side are prevented from being spilled due to bending and inclining, and the stability of sewing the opening of the cloth bag is improved.
Description
Technical Field
The invention belongs to the field of packaging, and particularly relates to a sewing machine for a cloth bag opening.
Background
The sack mainly is the baggy container of a cloth system, and along with the continuous increase development of the kind of present commodity, the commodity that utilizes the sack to carry out the packing also continuously increases, when utilizing the sack to pack, sews up the bottom earlier usually, then puts into the container with commodity again, sews up its upper end's sack at last, so need use sack mouth sewing machine, improve the degree of automation of packing, but prior art exists following not enoughly:
because the sack is the soft type, directly sews up the bottom, when forming the bottom arch, will be the arc extension to the outside, and then makes the bottom uneven, and when the inboard granular commodity of packing, because the sack is longitudinal extension, along with the piling up of commodity height, the direction of gravity of its inboard is different, will cause the crooked slope of sack, leads to inboard granular commodity to spill, influences sewing up of sack.
The application provides a sewing machine for a cloth bag opening, and the defects are improved.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a sewing machine for a cloth bag opening, which solves the problems that in the prior art, a cloth bag is soft and can be directly sewn to the bottom, the bottom is protruded and extends outwards in an arc shape, so that the bottom is uneven, and when granular commodities are packaged at the inner side, the cloth bag longitudinally extends, the gravity direction of the inner side of the cloth bag is different along with the stacking of the heights of the commodities, so that the granular commodities at the inner side are bent and inclined, the granular commodities at the inner side are spilled out, and the sewing of the cloth bag opening is influenced.
In order to achieve the purpose, the invention is realized by the following technical scheme: a cloth bag opening sewing machine structurally comprises a base, a conveying structure, upright columns, a moving seat and a sewing machine, wherein the conveying structure is horizontally arranged at the upper end of the base and movably connected, the upright columns are vertically arranged at the upper end of the base and welded with each other, the moving seat is sleeved outside the upright columns and movably connected, and the sewing machine is horizontally arranged between the moving seats and located above the conveying structure; the conveying structure comprises a supporting frame, side plates, a conveying belt, a protection plate and a guide structure, the supporting frame is vertically installed at the lower ends of the side plates and is mechanically connected, the conveying belt is installed between the side plates and is connected through a hinge, the protection plate is fixed above the side plates and is located on the outer side of the conveying belt, and the guide structure is installed on the left side of the side plates and is located on the same horizontal plane with the conveying belt.
The invention is further improved, the guide structure comprises a supporting seat, side adjusting structures and pushing structures, the side adjusting structures are vertically arranged on two sides of the upper end of the supporting seat and are welded with each other, the pushing structures are embedded in the inner side of the supporting seat and are positioned between the side adjusting structures, and the back ends of the pushing structures are arranged at the front end of the conveying belt and are positioned on the same horizontal plane.
The invention is further improved, the side adjusting structure comprises a gathering structure, a bottom plate, a lower smoothing structure and an inner groove, the gathering structure is vertically fixed at the upper end of the bottom plate and positioned at two sides, the lower smoothing structure is horizontally arranged at the upper end of the bottom plate and positioned between the gathering structures, and the inner groove is arranged between the gathering structure and the lower smoothing structure and is an integrated structure.
The invention is further improved, the gathering structure comprises a gathering block, a guiding groove, a plane opening, a movable belt and a front arc opening, the guiding groove is arranged on the inner side of the gathering block and is of an integrated structure, the plane opening is positioned on the right side of the guiding groove, the movable belt is embedded into the inner side of the guiding groove and is positioned on the same curved surface, the front arc opening is positioned on the left side of the guiding groove and is of an integrated structure with the gathering block, the guiding groove extends from the front arc opening to the plane opening and is in an arc-shaped and straight-approaching state, and the inner side of the gathering block is clamped with the lower leveling structure.
The lower smoothing structure comprises a lower groove, side blocks, an outlet and an inclined surface, wherein the lower groove is arranged between the side blocks and is of an integrated structure, the lower groove extends inwards to be communicated with the inclined surface, and the outlet is arranged on the inner side of the inclined surface and is of an integrated structure.
The invention is further improved, the pushing structure comprises a guard plate, an inlet, a guide groove and a protruding structure, the inlet is arranged at the front end of the guide groove and is of an integrated structure, the guard plate is arranged on two sides of the guide groove, and the protruding structure is arranged on the inner side of the guard plate and is communicated with the guide groove.
The invention is further improved, the protruding structure comprises a guide block, an upper plate, a cambered edge and a ball, the upper plate is horizontally arranged at the upper end of the guide block and is welded with the guide block, the cambered edge is arranged at the side end of the upper plate and is of an integrated structure, the ball is embedded and arranged at the side end of the upper plate and is movably connected, and the ball is positioned below the cambered edge.
The invention is further improved, the guide block extends from outside to inside to form a quadrangular frustum pyramid structure, the side surface of the guide block is provided with a guide surface, and the front end of the guide surface inclines inwards from top to bottom and tends to a vertical structure along with longitudinal extension.
According to the technical scheme, the sewing machine for the cloth bag opening has the following beneficial effects:
the invention arranges a guiding structure at the left side of the conveying belt, the outer side of the cloth bag is propped against the inside of the side adjusting structure and moves inwards along with the pushing of the cloth bag, so that the side surface of the cloth bag is acted by the converging structure, the granular commodities at the inner side are pushed to be extruded inwards according to the fact that the cambered surface of the cloth bag enters from the front cambered opening and is compressed inwards along with the change of the structure of the cloth bag, the movable belt at the outer side can push and guide the cloth bag, the bottom part of the cloth bag enters from the lower groove and adapts to the inner side of the side block according to the initial cambered surface of the cloth bag and moves to the inclined surface along with the pushing of the cloth bag, the granular commodities at the inner side move upwards under the influence of gravity and are then sent out from the outlet, so that the bottom of the cloth bag is in a straight state, the positions of the granular commodities in the cloth bag are adjusted, so that the cloth bag is integrally in a straight state, the stability of the cloth bag is improved, and the opening of the cloth bag is better sewn.
According to the invention, the pushing structure is arranged at the lower end of the side adjusting structure, the bottom bulge of the cloth bag enters the pushing structure, the side surface always abuts against the inner side of the side adjusting structure, and the side surface is guided by the guard plate and the guide groove along with the pushing of the side adjusting structure, and the gravity influence on two sides of the bottom bulge of the cloth bag enables the bottom bulge of the cloth bag to be extruded towards the inner side of the cloth bag along with the pushing of the bottom bulge, and moves inwards.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural diagram of a cloth bag opening sewing machine according to the present invention;
FIG. 2 is a schematic structural view of a conveying structure according to the present invention;
FIG. 3 is a schematic front view of the guide structure of the present invention;
FIG. 4 is a side view of the guide structure of the present invention;
FIG. 5 is a schematic structural view of a side adjustment structure of the present invention;
FIG. 6 is a schematic diagram of a converging structure according to the present invention;
FIG. 7 is a schematic structural view of a lower smoothing structure of the present invention;
FIG. 8 is a schematic structural view of a pushing structure of the present invention;
FIG. 9 is a schematic structural view of a bump structure according to the present invention;
fig. 10 is a schematic structural diagram of a guide block according to the present invention.
In the figure: the device comprises a base-1, a conveying structure-2, a stand column-3, a moving seat-4, a sewing machine-5, a support frame-21, a side plate-22, a conveying belt-23, a protection plate-24, a guide structure-25, a support seat-251, a side adjusting structure-252, a pushing structure-253, a converging structure-52 a, a bottom plate-52 b, a lower smoothing structure-52 c, an inner groove-52 d, a converging block-a 1, a guide groove-a 2, a plane opening-a 3, a moving belt-a 4, a front arc opening-a 5, a lower groove-c 1, a side block-c 2, an outlet-c 3, an inclined plane-c 4, a protection plate-53 a, an inlet-53 b, a guide groove-53 c, a protruding structure-53 d, a guide block-d 1, an upper plate-d 2, Arc edge-d 3, ball-d 4, guide surface-d 11.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
The first embodiment is as follows: referring to fig. 1-7, the embodiments of the present invention are as follows:
the structure of the automatic opening sewing machine comprises a base 1, a conveying structure 2, an upright post 3, a moving seat 4 and an opening sewing machine 5, wherein the conveying structure 2 is horizontally arranged at the upper end of the base 1 and movably connected, the upright post 3 is vertically arranged at the upper end of the base 1 and welded with the upper end of the base 1, the moving seat 4 is sleeved outside the upright post 3 and movably connected, and the opening sewing machine 5 is horizontally arranged between the moving seats 4 and positioned above the conveying structure 2; the conveying structure 2 comprises a supporting frame 21, side plates 22, a conveying belt 23, a protection plate 24 and a guide structure 25, wherein the supporting frame 21 is vertically installed at the lower ends of the side plates 22 and is in mechanical connection, the conveying belt 23 is installed between the side plates 22 and is in hinge connection, the protection plate 24 is fixed above the side plates 22 and is located on the outer side of the conveying belt 23, and the guide structure 25 is installed on the left side of the side plates 22 and is located on the same horizontal plane with the conveying belt 23.
Referring to fig. 3-4, the guiding structure 25 includes a supporting seat 251, a side adjusting structure 252, and a pushing structure 253, the side adjusting structure 252 is vertically installed at two sides of the upper end of the supporting seat 251 and welded to each other, the pushing structure 253 is embedded inside the supporting seat 251 and located between the side adjusting structures 252, the back end of the pushing structure 253 is installed at the front end of the conveying belt 23 and located on the same horizontal plane, so as to guide and arrange the outer side of the packaged granular goods to pass through smoothly.
Referring to fig. 5, the side adjusting structure 252 includes a converging structure 52a, a bottom plate 52b, a lower smoothing structure 52c, and an inner groove 52d, the converging structure 52a is vertically fixed on the upper end of the bottom plate 52b and located on both sides, the lower smoothing structure 52c is horizontally arranged on the upper end of the bottom plate 52b and located between the converging structures 52a, and the inner groove 52d is arranged between the converging structure 52a and the lower smoothing structure 52c and is an integrated structure, so as to adjust the arc-shaped bottom of the cloth bag, and facilitate smooth passage.
Referring to fig. 6, the converging structure 52a includes a converging block a1, a guiding groove a2, a flat port a3, a movable belt a4, and a front arc port a5, the guiding groove a2 is arranged inside the converging block a1 and is an integrated structure, the flat port a3 is arranged at the right side of the guiding groove a2, the movable belt a4 is embedded inside the guiding groove a2 and is located on the same curved surface, the front arc port a5 is arranged at the left side of the guiding groove a2 and is an integrated structure with the converging block a1, the guiding groove a2 extends from the front arc port a5 to the direction of the flat port a3 and is in an arc-shaped straightening state, the inside of the converging block a1 is blocked with the lower straightening structure 52c, the arc-shaped surface is straightened to be straightened, and the gravity of particles inside is in the same longitudinal state.
Referring to fig. 7, the lower smoothing structure 52c includes a lower groove c1, side blocks c2, an outlet c3 and an inclined surface c4, the lower groove c1 is arranged between the side blocks c2 and is of an integrated structure, the lower groove c1 extends inwards to be communicated with the inclined surface c4, the outlet c3 is arranged inside the inclined surface c4 and is of an integrated structure, the bottom is smoothed, a contact surface with the lower end is increased, and therefore the stability of the bottom is guaranteed.
Based on the above embodiment, the specific working principle is as follows:
the cloth bag with granular commodities is placed on the conveying structure 2, the opening of the cloth bag faces upwards, the cloth bag is pushed into the guide structure 25, the bulge at the bottom of the cloth bag enters the top push structure 253, the outer side of the cloth bag abuts against the side adjusting structure 252 and moves inwards along with the pushing of the side adjusting structure, the side surface of the cloth bag is acted by the converging structure 52a, the granular commodities at the inner side are pushed to be pressed inwards according to the entering of the cambered surface of the cloth bag from the front cambered opening a5 and are compressed inwards along with the changing of the structure of the cloth bag, the movable belt a4 at the outer side also pushes and guides the cloth bag, the granular commodities at the inner side are sent out from the plane opening a3 along with the inward compression of the cloth bag, the outer side of the cloth bag tends to be straight, the bottom of the cloth bag also enters from the lower groove c1 and adapts to the inner side of the side block c2 according to move upwards along with the pushing of the inclined surface c4, and the granular commodities at, then the cloth bag is sent out from an outlet c3 to make the bottom of the cloth bag be in a straight state and sent to the conveyer belt 23, and the opening of the cloth bag is sewed inside the sewing machine 5 along with the movement of the conveyer belt, thus completing the packaging.
Example two: referring to fig. 3-4 and 8-10, the embodiment of the present invention is as follows:
the guiding structure 25 includes a supporting seat 251, a side adjusting structure 252, and a pushing structure 253, the side adjusting structure 252 is vertically installed at two sides of the upper end of the supporting seat 251 and welded to each other, the pushing structure 253 is embedded inside the supporting seat 251 and located between the side adjusting structures 252, and the back end of the pushing structure 253 is located at the front end of the conveying belt 23 and located on the same horizontal plane.
Referring to fig. 8, the pushing structure 253 includes a guard plate 53a, an inlet 53b, a guide groove 53c, and a protrusion structure 53d, wherein the inlet 53b is disposed at the front end of the guide groove 53c and is an integrated structure, the guard plate 53a is mounted at two sides of the guide groove 53c, and the protrusion structure 53d is mounted at the inner side of the guard plate 53a and is communicated with the guide groove 53c, so as to guide the protrusion at the bottom of the cloth bag and push the protrusion into the inner side of the cloth bag, thereby ensuring the stability of the bottom.
Referring to fig. 9, the protrusion structure 53d includes a guide block d1, an upper plate d2, an arc edge d3, and a ball d4, the upper plate d2 is horizontally installed at the upper end of the guide block d1 and welded to the upper end, the arc edge d3 is installed at the side end of the upper plate d2 and is an integrated structure, the ball d4 is embedded in the side end of the upper plate d2 and is movably connected to the upper plate d2, the ball d4 is located below the arc edge d3, when the protrusion at the bottom of the cloth bag is pushed into the cloth bag, the granular commodities around the bag are continuously pushed, the protrusion at the inner side of the cloth bag is hollowed out in an inverted "convex" shape, the protrusion at the bottom of the cloth bag is prevented from being exposed again after the guide direction is released.
Referring to fig. 10, the guide block d1 extends from outside to inside to form a quadrangular frustum pyramid structure, the side surface of the guide block d1 is provided with a guide surface d11, the front end of the guide surface d11 inclines upwards and downwards inwards and tends to a vertical structure along with longitudinal extension, smooth hollowing of the inner side is increased, and after limitation is removed, hollowing can be filled along with the gravity of granular commodities, so that smoothness of the bottom is guaranteed.
Based on the above embodiment, the specific working principle is as follows:
when the bottom of the cloth bag enters the guide structure 25, the bottom protrusion of the cloth bag enters the pushing structure 253, the side surface will always abut against the inner side of the side adjusting structure 252, and with the push-in of the side surface, under the guidance of the guard plate 53a and the guiding groove 53c, and the bottom bulge of the cloth bag is pushed by the gravity influence of the two sides of the bottom bulge of the cloth bag to be extruded towards the inner side of the cloth bag and move inwards, when reaching the convex structure 53d, the upper plate d2 will lift the inner side, and the guide block d1 will push the inner granular merchandise to converge straight inwards, and the ball d4 at the lower end of the arc edge d3 will assist in moving the inner granular merchandise, after the cloth bag leaves the upper plate d2, the cloth bag is influenced by gravity to reset the hollow parts at the inner side, and the bottom of the cloth bag is wholly in a straight state after reset because the bottom of the cloth bag is in a straight state, so that stable conveying and sewing are carried out.
The invention solves the problems that in the prior art, because a cloth bag is soft, the bottom is directly sewed, the outer side extends in an arc shape while a bottom bulge is formed, so that the bottom is uneven, and when granular commodities are packaged at the inner side, because the cloth bag extends longitudinally, the gravity direction of the inner side of the cloth bag is different along with the accumulation of the heights of the commodities, the cloth bag bends and inclines, so that the granular commodities at the inner side are spilled out, and the sewing of a cloth bag opening is influenced, through the mutual combination of the components, the left side of a conveying belt is provided with a guide structure, the outer side of the cloth bag is propped against a side adjusting structure, moves inwards along with the pushing of the side adjusting structure, so that the side surface of the cloth bag is acted by a converging structure, enters from a front arc opening according to the cambered surface of the cloth bag and is compressed inwards along with the change of the structure, so that the granular commodities at the inner side are pushed and extruded, the bottom of the bag is also adapted to the inner side of the side block from the lower groove according to the initial cambered surface of the bag, and moves upwards along with the pushing of the side block, so that the granular commodities on the inner side move upwards under the influence of gravity, and then are sent out from the outlet, the bottom of the bag is in a straight state, the position of the granular commodities in the bag is adjusted, the whole bag is in a straight state, the stability of the bag is improved, and the sewing of the bag opening is better carried out; the pushing structure is arranged at the lower end of the side adjusting structure, the bottom of the cloth bag protrudes to enter the top pushing structure, the side face always abuts against the inner side of the side adjusting structure and is pushed in along with the protection plate and the guide groove, the bottom of the cloth bag protrudes to be extruded towards the inner side of the cloth bag along with the pushing of the bag bottom due to the gravity influence of two sides of the protrusion of the bottom of the cloth bag and moves inwards, when the bag reaches the protruding structure, the upper plate supports the inner side, the guide block also pushes the granular commodities on the inner side to enable the granular commodities to tend to be straightly gathered inwards, the bottom of the cloth bag is adjusted, the protruding part is embedded into the cloth bag, the bottom is smoothed, the stability of the bottom is guaranteed, the granular commodities on the inner side are prevented from being splashed due to bending inclination, and the sewing stability of a cloth bag opening is improved.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A cloth bag opening sewing machine structurally comprises a base (1), a conveying structure (2), an upright post (3), a moving seat (4) and a sewing machine (5), wherein the conveying structure (2) is horizontally arranged at the upper end of the base (1), the upright post (3) is vertically arranged at the upper end of the base (1), the moving seat (4) is sleeved on the outer side of the upright post (3), and the sewing machine (5) is horizontally arranged between the moving seats (4); the method is characterized in that:
conveying structure (2) include support frame (21), curb plate (22), conveyer belt (23), guard plate (24), guide structure (25), support frame (21) are vertical to be installed in curb plate (22) lower extreme, conveyer belt (23) are installed between curb plate (22), guard plate (24) are fixed in curb plate (22) top, guide structure (25) are installed in curb plate (22) left side.
2. The cloth bag opening sewing machine according to claim 1, characterized in that: the guide structure (25) comprises a supporting seat (251), side adjusting structures (252) and pushing structures (253), the side adjusting structures (252) are vertically installed on two sides of the upper end of the supporting seat (251), the pushing structures (253) are embedded into the inner side of the supporting seat (251), and the back ends of the pushing structures (253) are arranged at the front end of the conveying belt (23).
3. The cloth bag opening sewing machine according to claim 2, characterized in that: the side adjusting structure (252) comprises a converging structure (52a), a bottom plate (52b), a lower smoothing structure (52c) and an inner groove (52d), wherein the converging structure (52a) is vertically fixed at the upper end of the bottom plate (52b), the lower smoothing structure (52c) is horizontally arranged at the upper end of the bottom plate (52b), and the inner groove (52d) is arranged between the converging structure (52a) and the lower smoothing structure (52 c).
4. The cloth bag opening sewing machine according to claim 3, characterized in that: the converging structure (52a) comprises a converging block (a1), a leading groove (a2), a plane opening (a3), a movable belt (a4) and a front arc opening (a5), wherein the leading groove (a2) is arranged on the inner side of the converging block (a1), the plane opening (a3) is positioned on the right side of the leading groove (a2), the movable belt (a4) is embedded into the inner side of the leading groove (a2), the front arc opening (a5) is positioned on the left side of the leading groove (a2), the leading groove (a2) is extended from the front arc opening (a5) to the direction of the plane opening (a3), and the inner side of the converging block (a1) is clamped with a lower smoothing structure (52 c).
5. The cloth bag opening sewing machine according to claim 3 or 4, characterized in that: the lower smoothing structure (52c) comprises a lower groove (c1), side blocks (c2), an outlet (c3) and an inclined surface (c4), wherein the lower groove (c1) is arranged between the side blocks (c2), the lower groove (c1) extends inwards to be communicated with the inclined surface (c4), and the outlet (c3) is arranged on the inner side of the inclined surface (c 4).
6. The cloth bag opening sewing machine according to claim 2, characterized in that: the pushing structure (253) comprises a protection plate (53a), an inlet (53b), a guide groove (53c) and a protruding structure (53d), the inlet (53b) is arranged at the front end of the guide groove (53c), the protection plate (53a) is installed on two sides of the guide groove (53c), and the protruding structure (53d) is installed on the inner side of the protection plate (53 a).
7. The cloth bag opening sewing machine according to claim 6, characterized in that: protruding structure (53d) include guide block (d1), upper plate (d2), arc limit (d3), ball (d4), upper plate (d2) horizontal installation is in guide block (d1) upper end, upper plate (d2) side is located in arc limit (d3), ball (d4) embedding is installed in upper plate (d2) side, ball (d4) are located arc limit (d3) below.
8. The cloth bag opening sewing machine according to claim 7, characterized in that: the guide block (d1) extends from outside to inside to form a quadrangular frustum pyramid structure, the side surface of the guide block (d1) is provided with a guide surface (d11), and the front end of the guide surface (d11) inclines upwards and downwards inwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010391490.8A CN111519358A (en) | 2020-05-11 | 2020-05-11 | Cloth bag opening sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010391490.8A CN111519358A (en) | 2020-05-11 | 2020-05-11 | Cloth bag opening sewing machine |
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| CN111519358A true CN111519358A (en) | 2020-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010391490.8A Withdrawn CN111519358A (en) | 2020-05-11 | 2020-05-11 | Cloth bag opening sewing machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112796041A (en) * | 2020-12-30 | 2021-05-14 | 广州黄程科技有限公司 | Cloth bag sealing sewing machine |
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| US3554146A (en) * | 1968-10-14 | 1971-01-12 | Stanley A Mcclusky | Means and method for sewing bags filled with discrete articles |
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| CN201165422Y (en) * | 2008-01-21 | 2008-12-17 | 河南省中原大化集团有限责任公司 | Zero bag consumption apparatus of chain scraper conveyor |
| CN103498290A (en) * | 2013-08-28 | 2014-01-08 | 苏州国衡机电有限公司 | Bag sewing machine |
| CN205803773U (en) * | 2016-07-25 | 2016-12-14 | 湖南傲农生物科技有限公司 | A kind of sack closer for feed package line |
| CN207210678U (en) * | 2017-09-21 | 2018-04-10 | 四川省汇力肥业有限公司 | Stitch bag conveying device |
| CN108360152A (en) * | 2018-03-21 | 2018-08-03 | 芜湖恒耐特传动设备有限公司 | Sewing device for packaging bag process equipment |
| CN208899116U (en) * | 2018-07-24 | 2019-05-24 | 浙江中兴粮油有限公司 | A kind of meter of bag serging device |
| CN210194125U (en) * | 2019-05-18 | 2020-03-27 | 北京利中塑料包装制品厂 | Woven bag sewing machine with collecting plate |
| CN110644147A (en) * | 2019-11-13 | 2020-01-03 | 张小华 | Automatic cheese opening sewing machine with pressing and conveying functions |
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| CN112796041A (en) * | 2020-12-30 | 2021-05-14 | 广州黄程科技有限公司 | Cloth bag sealing sewing machine |
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Application publication date: 20200811 |