CN116280475B - Automatic cement inserting bag system with stable bag conveying function - Google Patents
Automatic cement inserting bag system with stable bag conveying function Download PDFInfo
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- CN116280475B CN116280475B CN202310115060.7A CN202310115060A CN116280475B CN 116280475 B CN116280475 B CN 116280475B CN 202310115060 A CN202310115060 A CN 202310115060A CN 116280475 B CN116280475 B CN 116280475B
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- 239000004568 cement Substances 0.000 title claims abstract description 23
- 238000001179 sorption measurement Methods 0.000 claims abstract description 59
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000000926 separation method Methods 0.000 claims description 29
- 238000007789 sealing Methods 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 18
- 230000007306 turnover Effects 0.000 claims description 17
- 230000007704 transition Effects 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 claims description 7
- 238000005086 pumping Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims 4
- 230000037431 insertion Effects 0.000 claims 4
- 230000006872 improvement Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- 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
- B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
- B65B43/30—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by grippers engaging opposed walls, e.g. suction-operated
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- 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
- B65B43/12—Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
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- 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
- B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
- B65B43/46—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation using grippers
- B65B43/465—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation using grippers for bags
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
Abstract
The invention discloses a cement automatic bag inserting system with stable bag conveying, which comprises a conveying device, a bag inserting device and a conveying machine; the conveying device comprises a frame, a transmission device arranged on the frame and two groups of conveying chains arranged on the transmission device, a plurality of groups of hollow plates are arranged between the conveying chains at equal intervals, a plurality of groups of hollow bearing inserted bars for bearing bag bodies are arranged on the hollow plates along the length direction of the hollow plates, one ends of the hollow bearing inserted bars are communicated with the inner cavities of the hollow plates, adsorption holes are formed in the hollow bearing inserted bars, and a vacuum adsorption assembly is arranged in the frame and communicated with the hollow plates. According to the technical scheme, the vacuum adsorption assembly enables the adsorption hole on the hollow bearing insert rod to generate adsorption force, so that the bag body is stably placed on the hollow bearing insert rod, the bag body is prevented from being affected by vibration of the conveying device or external factors, and the conveying bag body is guaranteed to be stably conveyed into the belt conveying device.
Description
Technical Field
The invention relates to the technical field of cement bag inserting bags, in particular to a cement automatic inserting bag system with stable bag conveying.
Background
At present, the cement filling of various cement factories in China is mostly manually carried out, and the dust pollution is serious, so that the body health of filling operators is greatly damaged, the working strength is high, the working efficiency is low, the automatic realization of cement filling is not facilitated, and in order to solve the problems, an automatic cement inserting bag system is provided in the prior art.
For example, publication No.: the mechanical arm type cement automatic bag inserting machine provided in CN112357220B comprises a conveying device, a bag inserting device and a material conveying machine, wherein the material conveying machine comprises a material conveying rod, and the conveying device bears a bag body and conveys the bag body into the bag conveying device; the conveying device comprises a conveying chain and a driving motor, the driving motor drives the conveying chain to rotate, bearing inserted bars are fixedly connected to the outer surface of the conveying chain, the number of the bearing inserted bars is a plurality of groups, a plurality of rows are arranged, and the bag body is located between two adjacent rows.
When the automatic bag inserting machine for the mechanical arm type cement is used, the conveyed bag body is placed on the surface of the bearing inserting rod, the bag body is conveyed to the bag conveying device, the bag body can be supported through the bearing inserting rod, but the stability of the automatic bag inserting machine for the mechanical arm type cement is not high when the bag body is conveyed, because the bag body is placed on the bearing inserting rod, the automatic bag inserting machine for the mechanical arm type cement inevitably generates vibration or is influenced by external factors (such as wind force blowing) when the conveying device runs, the bag body is easily separated from the bearing inserting rod or is turned to one side on the bearing inserting rod, the bag body cannot be stably conveyed into the bag conveying device by the conveying device, and the problem that the structure of the conveying device is damaged when the bag body is clamped into the conveying device is easily caused.
Disclosure of Invention
The invention aims to provide a cement automatic bag inserting system with stable bag conveying, which solves the problems that the existing mechanical hand type cement automatic bag inserting machine provided in the background art is low in stability when conveying bag bodies, the bag bodies are easy to separate from bearing inserted bars or turn over to one side on the bearing inserted bars, further the conveying device cannot stably convey the bag bodies into the bag conveying device, and the structure of the conveying device is easy to damage due to the fact that the bag bodies are clamped into the conveying device.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The automatic cement bag inserting system with stable bag conveying comprises a conveying device, a bag inserting device and a conveying machine; the conveying device is used for bearing the bag body and conveying the bag body into the bag conveying device, the bag conveying device is used for opening the bag mouth of the bag body, and the bag inserting device is used for grabbing the opened bag body and inserting the bag body into the conveying machine;
The conveying device comprises a frame, a transmission device arranged on the frame and two groups of conveying chains arranged on the transmission device, wherein the transmission device is used for driving the conveying chains to transmit, a plurality of groups of hollow plates are arranged between the conveying chains at equal intervals, a plurality of groups of hollow bearing inserting rods for bearing bag bodies are arranged on the hollow plates along the length direction of the hollow plates, one ends of the hollow bearing inserting rods are communicated with the inner cavities of the hollow plates, adsorption holes are formed in the hollow bearing inserting rods, a vacuum adsorption assembly is arranged in the frame, and the vacuum adsorption assembly is communicated with the hollow plates and used for adsorbing the bag bodies on the hollow bearing inserting rods.
A further improvement is that the vacuum adsorption assembly comprises: the device comprises a pipe body, a waist-shaped plate, a waist-shaped groove, an adsorption pipe, a collecting pipe and a connecting pipe;
One end of the tube body is communicated with the inner cavity of the hollow plate, the other end extends to the inner cavity of the waist-shaped groove;
the waist-shaped plate is arranged on the inner side of the frame, and the outer contour of the waist-shaped plate is matched with the conveying path of the conveying chain;
the waist-shaped groove is formed in the outer wall of the waist-shaped plate;
The adsorption pipes are provided with a plurality of groups, one ends of the groups of adsorption pipes are communicated with the inner cavities of the waist-shaped grooves, and the other ends of the groups of adsorption pipes are communicated with the collecting pipes;
One end of the connecting pipe is communicated with the collecting pipe, and the other end of the connecting pipe is used for connecting vacuum pumping equipment.
A further improvement is that the vacuum adsorption assembly further comprises: the guide block, the soft sealing connecting piece and the limiting bulge;
the guide block is sleeved on the outer wall of the pipe body, and is driven by the pipe body to slide along the outer wall of the waist-shaped plate when the hollow plate is driven by the conveying chain to drive;
The soft sealing connecting piece is arranged between two adjacent groups of guide blocks and is used for sealing the area of the notch of the waist-shaped groove between the two adjacent groups of guide blocks;
The limiting protrusions are arranged in two groups and symmetrically arranged on the inner side and the outer side of the outer wall of the waist-shaped plate, the outer profile of each limiting protrusion is identical to that of the waist-shaped plate, the vertical section of each limiting protrusion is in an inverted L shape, and the edges of the two sides of the soft sealing connecting piece are respectively positioned on the inner sides of the two groups of limiting protrusions.
A further improvement is that the vacuum adsorption assembly further comprises: two sets of partition protrusions;
The two groups of separation bulges are respectively arranged at two ends of the inner cavity of the waist-shaped groove, the two groups of separation bulges divide the inner cavity of the waist-shaped groove into a vacuum cavity and a transition cavity, the vacuum cavity is communicated with the adsorption tube, the outer end of the separation bulge is provided with a movable opening for the tube body to pass through, and the side wall of the separation bulge is provided with a turnover piece for blocking the movable opening.
The further improvement is that the turnover piece comprises a baffle and an arc spring;
the baffle is used for blocking the movable opening, one end of the baffle is hinged with the side wall of the separation bulge, one end of the arc spring is connected with the baffle, and the other end of the arc spring is connected with the outer wall of the separation bulge and is used for driving the turnover baffle to reset;
the tube body drives the baffle to overturn and extrude the arc-shaped spring in the process of moving in the waist-shaped groove.
The conveying device is further improved in that the conveying device is provided with a conveying starting end and a conveying tail end, one group of separation protrusions are arranged in the inner cavity of the waist-shaped groove and correspond to the conveying starting end of the conveying device, and the other group of separation protrusions are arranged in the inner cavity of the waist-shaped groove and are located at the upstream of the conveying tail end.
The hollow bearing insert rod is characterized in that the vertical section of the hollow bearing insert rod is triangular, and the outer side wall of the hollow bearing insert rod is provided with a bump for supporting the bag body.
Compared with the prior art, the invention has the beneficial effects that:
according to the technical scheme, the vacuum adsorption assembly enables the adsorption hole on the hollow bearing insert rod to generate adsorption force, so that the bag body is stably placed on the hollow bearing insert rod, the bag body is prevented from being affected by vibration of the conveying device or external factors, the conveying bag body is guaranteed to be stably conveyed into the belt conveying device, and the problem that the conveying device structure is damaged due to the fact that the bag body is clamped into the conveying device is avoided.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of a conveying device according to the present invention;
FIG. 3 is a schematic view of the partial structure of FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the partial structure of FIG. 3 according to the present invention;
FIG. 5 is a cross-sectional view of a vacuum chuck assembly according to the present invention;
FIG. 6 is an enlarged schematic view of the structure A of FIG. 5 according to the present invention.
In the figure: 1. a conveying device; 11. a frame; 12. a material conveying chain; 13. a hollow plate; 14. a hollow bearing insert; 141. adsorption holes; 15. a bump; 16. a vacuum adsorption assembly; 161. a tube body; 162. a waist-shaped plate; 163. a waist-shaped groove; 164. a partition protrusion; 165. a vacuum chamber; 166. a transition chamber; 167. a guide block; 168. a flexible sealing connection; 169. a limit protrusion; 1610. an adsorption tube; 1611. a baffle; 1612. an arc spring; 1613. collecting pipes; 1614. a connecting pipe; 2. a bag feeding device; 3. a bag inserting device; 4. a material conveying machine.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1-2, an automatic cement bag inserting system with stable bag conveying comprises a conveying device 1, a bag conveying device 2, a bag inserting device 3 and a material conveying machine 4; the conveying device 1 is used for bearing the bag body, conveying the bag body into the bag conveying device 2, the bag conveying device 2 is used for opening the bag mouth of the bag body, and the inserting bag device 3 is used for grabbing the opened bag body and inserting the bag body into the conveying machine 4. The bag feeding device 2, the bag inserting device 3 and the material conveying machine 4 are disclosed in the prior art, for example, a manipulator type automatic cement bag inserting machine proposed in publication number CN112357220a is disclosed, and not described in detail herein;
The conveying device 1 comprises a frame 11, a transmission device arranged on the frame 11 and two groups of conveying chains 12 arranged on the transmission device, wherein the transmission device is used for driving the conveying chains 12 to transmit; the transmission device belongs to the prior art, and comprises a rotating roller, a bearing, a driving motor and the like, and is used for enabling two groups of material conveying chains 12 to drive along a waist-shaped hole-shaped path so as to realize conveying of the bag body;
Referring to fig. 3-4, a plurality of groups of hollow plates 13 are arranged between two groups of material conveying chains 12 at equal intervals, the hollow plates 13 are driven along with the material conveying chains 12, and a plurality of groups of hollow bearing inserting rods 14 for bearing bag bodies are arranged on the hollow plates 13 along the length direction of the hollow plates 13 and used for supporting the bag bodies so as to convey the bag bodies; the vertical section of the hollow bearing inserted rod 14 is triangular, and the outer side wall of the hollow bearing inserted rod 14 is provided with a convex block 15 for supporting the bag body so that the bag body cannot be separated from the hollow bearing inserted rod 14 downwards during conveying;
One end of the hollow bearing insert rod 14 is communicated with the inner cavity of the hollow plate 13, an adsorption hole 141 is formed in the hollow bearing insert rod 14, a vacuum adsorption assembly 16 is arranged in the frame 11, and the vacuum adsorption assembly 16 is communicated with the hollow plate 13 and is used for enabling the adsorption hole 141 to adsorb a bag body on the hollow bearing insert rod 14. Through this kind of setting, when carrying the bag body, the absorption hole 141 on the cavity bears the inserted bar 14 produces the adsorption affinity for the bag body is stable to be located on the cavity bears the inserted bar 14 on a cavity board 13, is difficult for receiving external factor (for example the vibration that conveyor 1 produced or external wind force factor etc.) to lead to the bag body to appear breaking away from cavity and bear the inserted bar 14 or collapse etc. on cavity bears the inserted bar 14 from cavity both sides when carrying the inserted bar 14, guarantees the stability that the bag body was carried, also makes the follow-up mechanism cooperation with the bag body in the bagging apparatus 2 that can be better on the better cavity bears the inserted bar 14.
Referring to fig. 5-6, the vacuum adsorption assembly 16 of the present embodiment preferably includes: a tube body 161, a waist-shaped plate 162, a waist-shaped groove 163, an adsorption tube 1610, a collecting tube 1613 and a connection tube 1614;
one end of the tube body 161 is communicated with the inner cavity of the hollow plate 13, and the other end extends to the inner cavity of the waist-shaped groove 163; the pipe body 161 is L-shaped and is made of hard pipe, and the hollow plate 13 drives the pipe body 161 to enable one end of the pipe body 161 to move along the waist-shaped groove 163 in the inner cavity of the waist-shaped groove 163;
the waist-shaped plate 162 is arranged on the inner side of the frame 11, and the outer contour of the waist-shaped plate 162 is matched with the conveying path of the conveying chain 12; with this arrangement, the hollow plate 13 is caused to carry the pipe body 161 when the feed chain 12 is driven;
the waist-shaped groove 163 is formed on the outer wall of the waist-shaped plate 162;
The adsorption tubes 1610 are provided with a plurality of groups, one ends of the adsorption tubes 1610 are communicated with the inner cavity of the waist-shaped groove 163, and the other ends are communicated with the collecting pipe 1613;
one end of the connecting pipe 1614 is communicated with the collecting pipe 1613, and the other end is used for connecting a vacuum pumping device, such as a vacuum machine or an induced air path, and the vacuum pumping device is used for pumping out air in the connecting pipe 1614, the collecting pipe 1613, the adsorption pipe 1610, the waist-shaped groove 163, the pipe body 161, the hollow plate 13 and the hollow bearing insert rod 14, so that an adsorption force is generated at the adsorption hole 141.
Preferably, the vacuum adsorption assembly 16 of the present embodiment further includes: a guide block 167, a flexible sealing connection 168 and a limit projection 169;
The guide block 167 is sleeved on the outer wall of the pipe body 161, and is driven by the pipe body 161 to slide along the outer wall of the waist-shaped plate 162 when the hollow plate 13 is driven by the material conveying chain 12 to drive transmission;
The soft sealing connecting piece 168 is arranged between two adjacent groups of guide blocks 167 and is used for sealing the area of the notch of the waist-shaped groove 163 between the two adjacent groups of guide blocks 167; by arranging the soft sealing connecting piece 168, a sealing space can be formed inside the waist-shaped groove 163, so that the adsorption force at the adsorption hole 141 is ensured, and meanwhile, external dust and the like are not easy to enter the waist-shaped groove 163, and the soft sealing connecting piece 168 is made of rubber material, so that the notch of the waist-shaped groove 163 is sealed during transmission, and the conveying path of the conveying chain 12 is adapted;
The limiting protrusions 169 are provided with two groups and are symmetrically arranged on the inner side and the outer side of the outer wall of the waist-shaped plate 162, the outer contour of the limiting protrusions 169 is identical with that of the waist-shaped plate 162, namely, the limiting protrusions 169 are in a waist-shaped hole shape, the vertical section of the limiting protrusions 169 is in an inverted L shape, and the edges of the two sides of the soft sealing connecting piece 168 are respectively positioned on the inner sides of the two groups of limiting protrusions 169; the soft sealing connector 168 can be limited and guided by the two groups of limiting protrusions 169, so that the stable sealing of the notch of the waist-shaped groove 163 of the soft sealing connector 168 is ensured.
Preferably, the vacuum adsorption assembly 16 of the present embodiment further includes: two sets of spaced apart projections 164;
The two groups of separation bulges 164 are respectively arranged at two ends of the inner cavity of the waist-shaped groove 163, the two groups of separation bulges 164 divide the inner cavity of the waist-shaped groove 163 into a vacuum cavity 165 and a transition cavity 166, the vacuum cavity 165 is communicated with the adsorption tube 1610, the outer end of the separation bulge 164 is provided with a movable opening for the tube body 161 to pass through, and the side wall of the separation bulge 164 is provided with a turnover piece for blocking the movable opening. The vacuum chamber 165 and the transition chamber 166 are separated by the turnover member, that is, when the pipe body 161 moves into the vacuum chamber 165, the corresponding adsorption hole 141 generates adsorption force, when the pipe body 161 moves into the transition chamber 166, the corresponding adsorption hole 141 does not generate adsorption force, the turnover member is used for blocking the movable opening, the pipe body 161 can extrude the turnover member to normally enter the transition chamber 166 from the vacuum chamber 165 or enter the vacuum chamber 165 from the transition chamber 166 through the movable opening, and when the pipe body 161 does not extrude the turnover member, the turnover member always blocks the movable opening, so that the negative pressure stability in the vacuum chamber 165 is improved.
Preferably, the flip member of the present embodiment includes a baffle 1611 and an arcuate spring 1612;
The baffle 1611 is used for blocking the movable opening, one end of the baffle 1611 is hinged with the side wall of the separation protrusion 164, one end of the arc-shaped spring 1612 is connected with the baffle 1611, and the other end of the arc-shaped spring 1612 is connected with the outer wall of the separation protrusion 164 and is used for driving the turnover baffle 1611 to reset;
The tube 161 drives the baffle 1611 to turn over and compress the arcuate spring 1612 during movement within the waist-shaped slot 163. As shown in fig. 5, the position of the turning piece on the side wall of the baffle 1611 is determined according to the transmission direction of the material conveying chain 12, and the pipe body 161 can pass through the movable opening to push the baffle 1611 to turn over and squeeze the arc-shaped spring 1612 along with the transmission direction of the material conveying chain 12 to the separation protrusion 164.
Preferably, the conveying device 1 of the present embodiment has a conveying start end and a conveying end, one set of separation protrusions 164 is disposed in the inner cavity of the waist-shaped groove 163 and corresponds to the conveying start end of the conveying device 1, and the other set of separation protrusions 164 is disposed in the inner cavity of the waist-shaped groove 163 and is located at a position upstream of the corresponding conveying end. In use, the bag body is fed onto the hollow bearing insert rod 14 positioned on the hollow plate 13 at the feeding start end of the conveying device 1, the hollow plate 13 is driven to the feeding tail end along with the conveying chain 12, the bag body on the hollow bearing insert rod 14 is discharged in cooperation with the mechanism in the bag feeding device 2, then the hollow plate 13 is returned to the feeding start end from the feeding tail end, and the positions of the two groups of separation protrusions 164 are limited, namely the range of the vacuum cavity 165 is limited, specifically, when the pipe body 161 is positioned at the separation protrusion 164 corresponding to the feeding start end, the hollow bearing insert rod 14 on the hollow plate 13 corresponding to the pipe body 161 is used for receiving the bag body, and the adsorption hole 141 on the hollow bearing insert rod 14 corresponding to the pipe body 161 is used for generating adsorption force to adsorb the bag body; when the pipe body 161 is positioned at the separation protrusion 164 on the upper end of the corresponding material conveying end, one end of the pipe body 161 is still positioned in the vacuum cavity 165, and the pipe body 161 passes through the separation protrusion 164 to the material conveying end, at the moment, one end of the pipe body 161 is positioned in the transition cavity 166, no adsorption force is generated at the adsorption hole 141 on the hollow bearing insert rod 14 corresponding to the pipe body 161, so that the bag body on the hollow bearing insert rod 14 positioned at the material conveying end is discharged by matching with a mechanism in the bag conveying device 2.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The cement automatic bag inserting system with stable bag conveying comprises a conveying device (1), a bag conveying device (2), a bag inserting device (3) and a conveying machine (4); the conveying device (1) is used for bearing the bag body and conveying the bag body into the bag conveying device (2), the bag conveying device (2) is used for opening a bag opening of the bag body, and the bag inserting device (3) is used for grabbing the opened bag body and inserting the bag body into the conveying machine (4); the method is characterized in that:
The conveying device (1) comprises a frame (11), a transmission device arranged on the frame (11) and two groups of conveying chains (12) arranged on the transmission device, wherein the transmission device is used for driving the conveying chains (12) to transmit, a plurality of groups of hollow plates (13) are arranged between the two groups of conveying chains (12) at equal intervals, a plurality of groups of hollow bearing inserting rods (14) for bearing bag bodies are arranged on the hollow plates (13) along the length direction of the hollow plates (13), one end of each hollow bearing inserting rod (14) is communicated with the inner cavity of each hollow plate (13), an adsorption hole (141) is formed in each hollow bearing inserting rod (14), a vacuum adsorption assembly (16) is arranged in the frame (11), and the vacuum adsorption assembly (16) is communicated with the hollow plates (13) and is used for adsorbing the bag bodies on the hollow bearing inserting rods (14) through the adsorption holes (141).
The vacuum adsorption assembly (16) includes: a tube body (161), a waist-shaped plate (162), a waist-shaped groove (163), an adsorption tube (1610), a collecting tube (1613) and a connecting tube (1614);
one end of the tube body (161) is communicated with the inner cavity of the hollow plate (13), and the other end of the tube body extends to the inner cavity of the waist-shaped groove (163);
The waist-shaped plate (162) is arranged on the inner side of the frame (11), and the outer contour of the waist-shaped plate (162) is matched with the conveying path of the conveying chain (12);
the waist-shaped groove (163) is formed in the outer wall of the waist-shaped plate (162);
The adsorption tubes (1610) are provided with a plurality of groups, one ends of the adsorption tubes (1610) are communicated with the inner cavity of the waist-shaped groove (163), and the other ends of the adsorption tubes are communicated with the collecting pipe (1613);
One end of the connecting pipe (1614) is communicated with the collecting pipe (1613), and the other end of the connecting pipe is used for connecting vacuum pumping equipment;
The vacuum adsorption assembly (16) further comprises: the guide block (167), the soft sealing connecting piece (168) and the limiting bulge (169);
The guide block (167) is sleeved on the outer wall of the pipe body (161), and is driven by the pipe body (161) to slide along the outer wall of the waist-shaped plate (162) when the material conveying chain (12) drives the hollow plate (13) to drive;
The soft sealing connecting piece (168) is arranged between two adjacent groups of guide blocks (167) and is used for sealing the area of the notch of the waist-shaped groove (163) between the two adjacent groups of guide blocks (167);
the limiting protrusions (169) are arranged on two groups and symmetrically arranged on the inner side and the outer side of the outer wall of the waist-shaped plate (162), the outer outline of the limiting protrusions (169) is identical to that of the waist-shaped plate (162), the vertical section of each limiting protrusion (169) is in an inverted L shape, and the edges of the two sides of each soft sealing connecting piece (168) are respectively arranged on the inner sides of the two groups of limiting protrusions (169).
2. A bag-in-transit stable cement automatic bag insertion system according to claim 1, wherein: the vacuum adsorption assembly (16) further comprises: two sets of spaced apart projections (164);
two groups of separation bulges (164) are respectively arranged at two ends of the inner cavity of the waist-shaped groove (163), the two groups of separation bulges (164) divide the inner cavity of the waist-shaped groove (163) into a vacuum cavity (165) and a transition cavity (166), the vacuum cavity (165) is communicated with the adsorption tube (1610), the outer end of the separation bulge (164) is provided with a movable opening for the tube body (161) to pass through, and the side wall of the separation bulge (164) is provided with a turnover piece for blocking the movable opening.
3. A bag-in-transit stable cement automatic bag insertion system according to claim 2, wherein: the turnover piece comprises a baffle plate (1611) and an arc-shaped spring (1612);
The baffle plate (1611) is used for blocking the movable opening, one end of the baffle plate (1611) is hinged with the side wall of the separation protrusion (164), one end of the arc-shaped spring (1612) is connected with the baffle plate (1611), and the other end of the arc-shaped spring is connected with the outer wall of the separation protrusion (164) and is used for driving the turnover baffle plate (1611) to reset;
The tube body (161) drives the baffle plate (1611) to turn over and press the arc-shaped spring (1612) in the process of moving in the waist-shaped groove (163).
4. A bag-in-transit stable cement automatic bag insertion system according to claim 3, wherein: the conveying device (1) is provided with a conveying starting end and a conveying tail end, one group of separation protrusions (164) are arranged in the inner cavity of the waist-shaped groove (163) and correspond to the conveying starting end of the conveying device (1), and the other group of separation protrusions (164) are arranged in the inner cavity of the waist-shaped groove (163) and are located at the upstream of the conveying tail end.
5. A bag-in-transit stable cement automatic bag insertion system according to claim 1, wherein: the vertical section of the hollow bearing inserted rod (14) is triangular, and the outer side wall of the hollow bearing inserted rod (14) is provided with a bump (15) for supporting the bag body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310115060.7A CN116280475B (en) | 2023-02-15 | 2023-02-15 | Automatic cement inserting bag system with stable bag conveying function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310115060.7A CN116280475B (en) | 2023-02-15 | 2023-02-15 | Automatic cement inserting bag system with stable bag conveying function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116280475A CN116280475A (en) | 2023-06-23 |
| CN116280475B true CN116280475B (en) | 2024-08-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310115060.7A Active CN116280475B (en) | 2023-02-15 | 2023-02-15 | Automatic cement inserting bag system with stable bag conveying function |
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| Country | Link |
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| CN (1) | CN116280475B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110466837A (en) * | 2019-07-29 | 2019-11-19 | 唐山鑫宏达机械设备有限公司 | A kind of slash pocket mechanism and slash pocket machine |
| CN111971230A (en) * | 2018-02-19 | 2020-11-20 | 温德莫勒及霍尔希尔公司 | Filling device and method for filling bags with one respective unsealed upper end |
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| JP6552947B2 (en) * | 2015-11-26 | 2019-07-31 | 東洋自動機株式会社 | Packaging machine and packaging method |
| CN112357220B (en) * | 2020-11-04 | 2022-08-02 | 合肥固泰自动化有限公司 | Mechanical arm type automatic cement bag inserting machine |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111971230A (en) * | 2018-02-19 | 2020-11-20 | 温德莫勒及霍尔希尔公司 | Filling device and method for filling bags with one respective unsealed upper end |
| CN110466837A (en) * | 2019-07-29 | 2019-11-19 | 唐山鑫宏达机械设备有限公司 | A kind of slash pocket mechanism and slash pocket machine |
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