CN111619873A - Multi-chamber soft bag making filling machine - Google Patents
Multi-chamber soft bag making filling machine Download PDFInfo
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- CN111619873A CN111619873A CN202010583388.8A CN202010583388A CN111619873A CN 111619873 A CN111619873 A CN 111619873A CN 202010583388 A CN202010583388 A CN 202010583388A CN 111619873 A CN111619873 A CN 111619873A
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- bag
- weighing
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- film
- filling machine
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- 238000005303 weighing Methods 0.000 claims abstract description 91
- 239000000463 material Substances 0.000 claims abstract description 40
- 238000003466 welding Methods 0.000 claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 claims abstract description 9
- 230000000903 blocking effect Effects 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 2
- 210000001503 joint Anatomy 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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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
- B65B41/00—Supplying or feeding container-forming sheets or wrapping material
- B65B41/12—Feeding webs from rolls
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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
- B65B37/00—Supplying or feeding fluent-solid, plastic, or liquid material, or loose masses of small articles, to be packaged
- B65B37/16—Separating measured quantities from supply
- B65B37/18—Separating measured quantities from supply by weighing
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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
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
- B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
- B65H19/1805—Flying splicing, i.e. the expiring web moving during splicing contact
- B65H19/1826—Flying splicing, i.e. the expiring web moving during splicing contact taking place at a distance from the replacement roll
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
The invention discloses a multi-chamber soft bag making and filling machine, which can realize non-stop operation of film feeding through a film material conveying device so as to achieve the purpose of improving the production efficiency; the output size can be adjusted through the electric pushing cylinder so as to achieve the optimal welding effect; the adjustment of the space between a plurality of multi-chamber soft bags can be realized through the bag transfer device so as to ensure the stability of the butt joint of subsequent equipment; in addition, the weighing device can realize on-line weighing, and can ensure that the filling quantity of each multi-chamber soft bag is qualified.
Description
Technical Field
The invention relates to the technical field of bag-making filling machines, in particular to a multi-chamber soft bag-making filling machine.
Background
The existing powder-liquid double-chamber soft bag filling machine can realize bag making and filling operations of powder-liquid double-chamber soft bags, but the machine generally needs to be stopped when a mold is changed, and then the powder-liquid double-chamber soft bags have longer circulation time at a bag transfer station, so that the production efficiency of equipment is influenced.
In addition, the filling amount of the powder-liquid double-chamber soft bag is mainly checked in a sampling inspection mode, so that the situation that the filling amount is not qualified can occur, and if the situation that the filling amount is not qualified is checked in a sampling inspection mode, the situation that the filling amount is not qualified can exist in products produced in the period of time, so that the problem of resource waste can exist.
Therefore, how to provide a multi-chamber soft bag making and filling machine to improve the production efficiency and the production quality is a technical problem which needs to be solved urgently by the technical personnel in the field.
Disclosure of Invention
The invention aims to provide a multi-chamber soft bag making and filling machine which can effectively solve the problems of low production efficiency, unqualified product loading and the like.
In order to solve the technical problems, the invention provides the following technical scheme:
a multi-chamber soft bag making and filling machine comprises: the film roll manufacturing device comprises a rack, a film conveying device, a weak welding device and a bag making device, wherein the film conveying device comprises a first film roll roller, a first film unwinding driving device, a film feeding fixed roller, a movable roller and a film unwinding fixed roller; the weak welding device is used for performing weak welding on the film material discharged from the film roll, and the bag making device is used for performing real welding on the film material and cutting a multi-chamber soft bag on the film material.
Preferably, the film material conveying device further comprises a second film roll roller and a second film unwinding driving device, the second film roll roller is used for placing a standby film roll, and the second film unwinding driving device is used for driving the second film roll roller to rotate so as to drive the standby film roll to rotate.
Preferably, the weak welding device comprises an electric pushing cylinder, an upper die, a lower die and a force doubling cylinder, wherein the electric pushing cylinder is used for driving the upper die to move towards the lower die, the force doubling cylinder is used for driving the lower die to move towards the upper die, and the upper die and the lower die are used for performing weak welding on the film material.
Preferably, the bag transferring device further comprises a bag transferring device, the bag transferring device comprises a bag overturning and separating assembly, a plurality of bag clamps, a guide rail and a horizontal driving component, the bag overturning and separating assembly is used for transferring the multi-chamber soft bag which is horizontally placed onto the bag clamps, the bag clamps are connected onto the guide rail in a sliding mode, and the horizontal driving component is used for adjusting the distance between the bag clamps.
Preferably, the device further comprises a weighing device, wherein the weighing device comprises: the bag pushing assembly and the weighing assembly are arranged oppositely, the bag pushing assembly is used for pushing the soft bags conveyed by the conveying assembly onto the weighing assembly, the weighing assembly is used for weighing the soft bags, and the bag pushing assembly is also used for pushing the weighed soft bags back onto the conveying assembly.
Preferably, the bag pushing assembly comprises a lifting driving device and a horizontal driving device, the lifting driving device is used for controlling the horizontal driving device to lift, and the horizontal driving device is used for pushing the soft bag onto the weighing assembly and pushing the soft bag back onto the conveying assembly after weighing.
Preferably, the bag pushing device further comprises a bag pushing rod, the rear end of the bag pushing rod is connected with the telescopic end of the horizontal driving device, and a clamping groove clamped on the soft bag cover is formed in the front end of the bag pushing rod.
Preferably, the weighing assembly comprises a weighing module and a weighing clamp, the weighing clamp is arranged on the weighing module and used for clamping the soft bag, and the weighing module is used for weighing.
Preferably, the weighing machine further comprises a weighing bottom plate and a bag blocking plate, the weighing module and the bag blocking plate are arranged on the weighing bottom plate, and the bag blocking plate is used for limiting the swinging of the soft bag.
Preferably, the weighing bottom plate is further provided with a shield, and the weighing module is located in the shield.
Compared with the prior art, the technical scheme has the following advantages:
according to the multi-chamber soft bag making and filling machine provided by the invention, the film feeding operation can be realized without stopping through the film material conveying device, so that the aim of improving the production efficiency is fulfilled; the output size can be adjusted through the electric pushing cylinder so as to achieve the optimal welding effect; the adjustment of the space between a plurality of multi-chamber soft bags can be realized through the bag transfer device so as to ensure the stability of the butt joint of subsequent equipment; in addition, the weighing device can realize on-line weighing, and can ensure that the filling quantity of each multi-chamber soft bag is qualified.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic top view of a multi-chamber soft bag filling machine according to an embodiment of the present invention;
fig. 2 is a schematic front view of a film conveying device of a multi-chamber soft bag making and filling machine according to an embodiment of the present invention;
FIG. 3 is a schematic top view of a film conveying apparatus of a multi-chamber soft bag-making filling machine according to an embodiment of the present invention;
FIG. 4 is a schematic front view of a weak welding apparatus of a multi-chamber soft bag making and filling machine according to an embodiment of the present invention;
FIG. 5 is a schematic side view of a bag transfer apparatus of a multi-chamber soft bag filling machine according to an embodiment of the present invention;
fig. 6 is a schematic front view of a bag transfer device of a multi-chamber soft bag making and filling machine according to an embodiment of the present invention;
fig. 7 is a schematic side view of a weighing apparatus of a multi-chamber soft bag making and filling machine according to an embodiment of the present invention.
The reference numbers are as follows:
the device comprises an electric appliance cabinet 1, a film material conveying device 2, a weak welding device 3, a printing device 4, a film drawing device 5, a preheating device 6, a bag making device 7, an upper interface device 8, a first interface welding device 9, a second interface welding device 10, a shaping device 11, a bag transferring device 12, a bag receiving device 13, a filling device 14, a sealing cover conveying device 15, a sealing cover device 16, a weighing device 17 and an output device 18, wherein the electric appliance cabinet 2 is a film material conveying device;
1-1 is a first film material conveying assembly, 1-1-1 is a first film material unwinding driving device, 1-1-2 is a first film roll roller, 1-2 is a film material butt joint platform, 1-3 is a second film material conveying assembly, 1-4 is a film material caching device, 1-4-1 is a film material feeding fixed roller, and 1-4-2 is a movable roller;
2-1 is an electric pushing cylinder, 2-2 is an upper connecting plate, 2-3 is an upper connecting column, 2-4 is an upper fixing plate, 2-5 is an upper die, 2-6 is a force multiplying cylinder, 2-7 is a lower connecting plate, 2-8 is a lower fixing plate, 2-9 is a lower die, 2-10 is a supporting plate, 2-11 is an electric pushing cylinder fixing plate, 2-12 is a force multiplying cylinder fixing plate, and 2-13 is a lower connecting column;
3-1 is a bag discharging component, 3-2 is a bag turning separation component, 3-2-1 is a bag clamp, 3-2-2 is a guide rail, 3-2-3 is a turning cylinder, 3-2-4 is a horizontal driving component, 3-2-5 is a limiting shaft, 3-2-6 is a bag clamp connecting plate, 3-3 is a front and back moving component, 3-4 is a transfer electric cylinder, 3-5 is a rear vehicle clamp, 3-6 is a multi-chamber soft bag, and 3-7 is a bag making clamp;
4-1 is a lifting driving device, 4-2 is a horizontal driving device, 4-3 is a bag pushing rod, 4-4 is a conveying clamp, 4-5 is a clamping groove, 4-6 is a weighing clamp, and 4-7 is a weighing module.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, specific details are set forth in order to provide a thorough understanding of the present invention. The invention can be implemented in a number of ways different from those described herein and similar generalizations can be made by those skilled in the art without departing from the spirit of the invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.
Referring to fig. 1 to 7, fig. 1 is a schematic top view of a multi-chamber soft bag making and filling machine according to an embodiment of the present invention; fig. 2 is a schematic front view of a film conveying device of a multi-chamber soft bag making and filling machine according to an embodiment of the present invention; FIG. 3 is a schematic top view of a film conveying apparatus of a multi-chamber soft bag-making filling machine according to an embodiment of the present invention; FIG. 4 is a schematic front view of a weak welding apparatus of a multi-chamber soft bag making and filling machine according to an embodiment of the present invention; FIG. 5 is a schematic side view of a bag transfer apparatus of a multi-chamber soft bag filling machine according to an embodiment of the present invention; fig. 6 is a schematic front view of a bag transfer device of a multi-chamber soft bag making and filling machine according to an embodiment of the present invention; fig. 7 is a schematic side view of a weighing apparatus of a multi-chamber soft bag making and filling machine according to an embodiment of the present invention.
One embodiment of the present invention provides a multi-chamber soft bag making and filling machine, comprising: the film material conveying device 2 comprises a first film material conveying assembly 1-1, a film feeding fixed roller 1-4-1, a movable roller 1-4-2 and a film discharging fixed roller, the first film material conveying assembly 1-1 comprises a first film roll roller 1-1-2 and a first film unwinding driving device 1-1-1, the film feeding fixed roller 1-4-1 and the film discharging fixed roller are installed on the frame, and the movable roller 1-4-2 is connected to the frame in a vertical sliding mode. A plurality of movable rollers 1-4-2 and middle fixed rollers which are parallel to each other and are arranged alternately are preferably arranged between the film inlet fixed roller 1-4-1 and the film outlet fixed roller, a film roll is placed on the first film roll roller 1-1-2, the extending end of the film roll sequentially passes through the film inlet fixed roller 1-4-1, the movable rollers 1-4-2 and the film outlet fixed roller, the middle fixed rollers are respectively arranged in front of and behind the movable rollers 1-4-2 and are used for supporting film materials led in and led out by the movable rollers 1-4-2, and the film inlet fixed roller 1-4-1, the movable rollers 1-4-2, the middle fixed rollers and the film outlet fixed rollers form a film material caching device 1-4. When the film material of the first film roll roller 1-1-2 is sufficient, the movable roller 1-4-2 is positioned at the lowest end of the connection part of the movable roller and the rack, after the film material is discharged from the first film roll roller, the movable roller 1-4-2 can move upwards to gradually discharge the film material buffered between the movable roller 1-4-2 and each fixed roller, and a new film roll can be replaced in time in the period of buffering, so that the non-stop operation of film feeding can be realized, and the aim of improving the production efficiency is fulfilled. After the film material is discharged, the weak welding device 3 can be used for performing weak welding on the film material discharged from the film roll, then the bag making device 7 is used for performing real welding on the film material, and the multi-chamber soft bag 3-6 is cut on the film material.
Further, the film conveying device further comprises a second film conveying assembly 1-3, the second film conveying assembly 1-3 specifically comprises a second film roll roller and a second film unwinding driving device, the second film roll roller is used for placing a standby film roll, and the second film unwinding driving device is used for driving the second film roll roller to rotate so as to drive the standby film roll to rotate. In addition, the film material conveying device also comprises a film material butt joint platform 1-2, and the film material led out from the film roll firstly passes through the film material butt joint platform 1-2 and then passes through the film inlet fixing roller 1-4-1. When one roll of the film materials is used up, the film materials can be butted through the film material butting platform 1-2, so that the continuity of the upper film is ensured.
Specifically, the weak welding device 3 comprises an electric pushing cylinder 2-1, an upper die 2-5, a lower die 2-9 and a force multiplying cylinder 2-6, wherein the electric pushing cylinder 2-1 is used for driving the upper die 2-5 to move towards the direction of the lower die 2-9, the force multiplying cylinder 2-6 is used for driving the lower die 2-9 to move towards the direction of the upper die 2-5, the upper die 2-5 and the lower die 2-9 are used for performing weak welding on a membrane material, the output force of the force multiplying cylinder 2-6 is far larger than the maximum output force of the electric pushing cylinder 2-1, and the output size of the electric pushing cylinder 2-1 can be adjusted to achieve the best welding effect. In addition, the weak welding device 3 also comprises an upper connecting plate 2-2, an upper connecting column 2-3, an upper fixing plate 2-4, a lower connecting plate 2-7, a lower connecting column 2-13, a lower fixing plate 2-8, a supporting plate 2-10, an electric pushing cylinder fixing plate 2-11 and a force multiplying cylinder fixing plate 2-12, wherein the electric pushing cylinder fixing plate 2-11 and the force multiplying cylinder fixing plate 2-12 are fixed on the supporting plate 2-10, an upper die 2-5 is connected with the electric pushing cylinder 2-1 sequentially through the upper fixing plate 2-4, the upper connecting column 2-3 and the upper connecting plate 2-2, and a lower die 2-9 is connected with the force multiplying cylinder 2-6 sequentially through the lower fixing plate 2-8, the lower connecting column 2-13 and the lower connecting plate 2-7.
Further, the bag transferring device 13 comprises a bag overturning and separating assembly 3-2, a plurality of bag clamps 3-2-1, a guide rail 3-2-2 and a horizontal driving assembly 3-2-4, wherein the bag overturning and separating assembly 3-2 is used for transferring the multi-chamber soft bag 3-6 which is horizontally placed onto the bag clamps 3-2-1, the bag clamps 3-2-1 are connected onto the guide rail 3-2-2 in a sliding mode, the horizontal driving assembly 3-2-4 is used for adjusting the distance between the bag clamps 3-2-1, and the bag clamps 3-2-1 can be connected onto the guide rail 3-2-2 through a bag clamp connecting plate 3-2-6 in a moving mode. Through the bag transfer device with the adjustable bag distance, the butt joint stability of subsequent equipment can be ensured. The multi-chamber soft bag overturning and separating device also comprises a lower bag assembly, a front-back moving assembly 3-3 and a transferring cylinder, wherein the lower bag assembly is mainly used for transferring the multi-chamber soft bag 3-6 from the bag making clamp 3-7 to a bag clamp 3-2-1 of the bag overturning and separating assembly 3-2, and the bag clamp 3-2-1 can clamp an interface part of the soft bag. After the multi-chamber soft bag 3-6 is transferred to the bag clamp 3-2-1, the multi-chamber soft bag 3-6 can be overturned by 90 degrees through the overturning shaft under the action of the overturning cylinder 3-2-3, namely, the multi-chamber soft bag is overturned to the vertical direction from the horizontal direction, wherein in the overturning process, the bag overturning separation component 3-2 needs to be controlled to move backwards through the front-back moving component 3-3 so as to avoid touching the rear vehicle clamp 3-5. The horizontal driving component 3-2-4 can adjust the space between the bag clamps 3-2-1 by driving the bag clamp connecting plate 3-2-6, wherein the size of the space can be determined by the limiting shaft 3-2-5, then the bag overturning separation component 3-2 can be transferred to a rear vehicle by the transfer electric cylinder 3-4, and the multi-chamber soft bag 3-6 is pushed onto the rear vehicle clamp 3-5 by the bag loading component.
Further, still include weighing device, wherein weighing device includes: the multi-chamber soft bag weighing device comprises a bag pushing assembly, a weighing assembly and a conveying assembly, wherein the bag pushing assembly and the weighing assembly are arranged oppositely, the conveying assembly is used for conveying multi-chamber soft bags 3-6 to a position between the bag pushing assembly and the weighing assembly, the bag pushing assembly is used for pushing the multi-chamber soft bags 3-6 conveyed by the conveying assembly onto the weighing assembly, the weighing assembly is used for weighing the multi-chamber soft bags 3-6, and the bag pushing assembly is also used for pushing the weighed multi-chamber soft bags 3-6 back onto the conveying assembly so as to convey the multi-chamber soft bags 3-6 to a next station. The multi-chamber soft bags 3-6 can be weighed on line through the weighing assembly, the filling amount of each multi-chamber soft bag 3-6 can be guaranteed to be qualified, if the multi-chamber soft bags 3-6 with unqualified filling amount appear, the multi-chamber soft bags 3-6 with unqualified filling amount can be removed in time, and if the multi-chamber soft bags 3-6 with unqualified filling amount appear continuously for multiple times, the machine can be stopped for alarming, so that the filling amount is adjusted, and further the waste of resources is avoided.
Specifically, the bag pushing assembly comprises a lifting driving device 4-1 and a horizontal driving device 4-2, wherein the fixed end of the horizontal driving device 4-2 is fixed on the movable end of the lifting driving device 4-1, the lifting driving device 4-1 is used for controlling the horizontal driving device 4-2 to lift, and the horizontal driving device 4-2 is used for pushing the multi-chamber soft bag 3-6 onto the weighing assembly and pushing back onto the conveying assembly after weighing. When the bag needs to be pushed, the lifting driving device 4-1 needs to control the horizontal driving device 4-2 to move downwards so that the telescopic end of the horizontal driving device 4-2 is connected to the cover of the multi-chamber soft bag 3-6. After the bag pushing action is finished, the horizontal driving device 4-2 is controlled to move upwards to give way to the multi-chamber soft bags 3-6, so that the conveying device can convey the multi-chamber soft bags 3-6 to the next station. The lifting driving device 4-1 preferably selects a lifting cylinder, the horizontal driving device 4-2 preferably selects a horizontal moving cylinder, the fixed end of the lifting cylinder is installed on a cylinder fixing plate, the bottom of the cylinder fixing plate is provided with a supporting column, the supporting column is fixed on an equipment frame, the fixed end of the horizontal moving cylinder is fixed on a connecting plate, and the connecting plate is fixed on the movable end of the lifting cylinder.
Further, the multi-chamber soft bag pushing device comprises a bag pushing rod 4-3, the rear end of the bag pushing rod 4-3 is connected with the telescopic end of the horizontal driving device 4-2, the front end of the bag pushing rod 4-3 is provided with a clamping groove 4-5 clamped on a cover of the multi-chamber soft bag 3-6, a push rod fixing plate used for fixing the bag pushing rod 4-3 is arranged on the telescopic end of the horizontal driving device 4-2, and a limiting block used for limiting the horizontal moving distance of the bag pushing rod 4-3 is arranged on the horizontal driving device 4-2.
Specifically, the weighing assembly comprises a weighing module 4-7 and a weighing clamp 4-6, wherein the weighing clamp 4-6 is preferably a weighing clamping plate, an open slot for clamping the multi-chamber soft bag 3-6 is formed in the weighing clamping plate, the weighing clamp 4-6 is arranged on the weighing module 4-7, and the weighing module 4-7 is used for weighing.
Furthermore, the multi-chamber soft bag weighing device further comprises a weighing bottom plate and a bag blocking plate, the weighing module 4-7 and the bag blocking plate are arranged on the weighing bottom plate, the bag blocking plate is used for limiting the multi-chamber soft bag 3-6 to swing, and when the multi-chamber soft bag 3-6 is clamped on the weighing clamp 4-6 and is in a static state, the multi-chamber soft bag 3-6 is not in contact with the bag blocking plate, so that weighing precision is not influenced. Wherein the bag blocking plate is positioned below the weighing clamping plate and at the side part of the multi-chamber soft bag 3-6, the bag blocking plate is fixed on the bag blocking block through a bag blocking shaft, the bag blocking block is fixed below the weighing bottom plate, the weighing bottom plate is fixed on the weighing vertical support, the weighing vertical support is fixed on the weighing cross support, and the weighing cross support is fixed on the equipment frame.
Furthermore, a shield is arranged on the weighing bottom plate, and the weighing modules 4-7 are positioned in the shield. Laminar wind can be blocked by the shield to reduce the effect on weighing.
Specifically, the conveying assembly comprises a conveying sliding block and a conveying clamp 4-4, the conveying sliding block is used for driving the conveying clamp 4-4 to move, and the conveying clamp 4-4 is used for clamping the multi-chamber soft bags 3-6. The conveying clamp 4-4 is preferably a conveying clamping plate, one end of the conveying clamping plate is fixed on the conveying sliding block, the other end of the conveying clamping plate is provided with an open slot, the multi-chamber soft bags 3-6 are clamped in the open slot, the conveying clamping plate is preferably of the same structure as the weighing clamping plate, and the open slots of the conveying clamping plate and the weighing clamping plate are arranged oppositely so as to be convenient for pushing the bags.
Furthermore, a supporting plate is arranged below the conveying clamping plate, wear-resistant strips are arranged between the supporting plate and the conveying clamping plate, and wear-resistant fixing plates used for installing the wear-resistant strips are arranged on the supporting plate. The backup pad can play the supporting role to conveying splint to stability when guaranteeing to push away the bag. In addition, because the supporting plate and the conveying clamping plate have relative motion relation, the abrasion of the supporting plate and the conveying clamping plate can be reduced through the wear-resistant strips, and the service life is further prolonged. And the lower end of the supporting plate can be fixed on the supporting column through a supporting shaft.
In addition, the multi-chamber soft bag 3-6 bag making and filling machine provided in the above embodiments is further provided with an electrical cabinet 1, a printing device 4, a film pulling device 5, a preheating device 6, an interface loading device 8, a first interface welding device 9, a second interface welding device 10, a shaping device 11, a bag receiving device 13, a filling device 14, a sealing cover conveying device 15, a sealing cover device 16 and an output device 18, and specific structures and working principles thereof may refer to the prior art and are not described herein again.
It is further noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A multi-chamber soft bag making and filling machine comprises: the film roll manufacturing device is characterized by comprising a first film roll drum, a first film unwinding driving device, a film feeding fixed roller, a movable roller and a film discharging fixed roller, wherein the first film roll drum is used for placing a film roll; the weak welding device is used for performing weak welding on the film material discharged from the film roll, and the bag making device is used for performing real welding on the film material and cutting a multi-chamber soft bag on the film material.
2. The multi-chamber soft bag filling machine according to claim 1, wherein the film material conveying device further comprises a second film roll drum for placing a standby film roll and a second film unwinding driving device for driving the second film roll drum to rotate so as to drive the standby film roll to rotate.
3. The multi-compartment soft bag filling machine according to claim 1, wherein said weak welding means comprises an electric pushing cylinder for driving said upper mold to move toward said lower mold, an upper mold and a lower mold, and a force doubling cylinder for driving said lower mold to move toward said upper mold, said upper mold and said lower mold being adapted to perform weak welding on said film material.
4. The multi-compartment soft bag filling machine of claim 1 further comprising a bag transfer apparatus, said bag transfer apparatus comprising a bag inversion and separation assembly for transferring horizontally disposed multi-compartment soft bags onto said bag clamps, a plurality of said bag clamps slidably connected to said guide rails, a guide rail and a horizontal drive assembly for adjusting the spacing of said plurality of bag clamps.
5. A multi-compartment soft bag filling machine according to any one of claims 1 to 4, further comprising weighing means, said weighing means comprising: the bag pushing assembly and the weighing assembly are arranged oppositely, the bag pushing assembly is used for pushing the soft bags conveyed by the conveying assembly onto the weighing assembly, the weighing assembly is used for weighing the soft bags, and the bag pushing assembly is also used for pushing the weighed soft bags back onto the conveying assembly.
6. The multi-compartment soft bag filling machine according to claim 5, wherein the bag pushing assembly comprises a lifting drive device and a horizontal drive device, the lifting drive device is used for controlling the horizontal drive device to lift, and the horizontal drive device is used for pushing the soft bags onto the weighing assembly and pushing back onto the conveying assembly after weighing.
7. The multi-chamber soft bag making and filling machine according to claim 5, further comprising a bag pushing rod, wherein the rear end of the bag pushing rod is connected with the telescopic end of the horizontal driving device, and the front end of the bag pushing rod is provided with a clamping groove clamped on the soft bag cover.
8. The multi-chamber soft bag filling machine according to claim 5, wherein the weighing assembly comprises a weighing module and a weighing fixture, the weighing fixture is disposed on the weighing module, the weighing fixture is used for clamping soft bags, and the weighing module is used for weighing.
9. The multi-compartment soft bag filling machine according to claim 8, further comprising a weighing bottom plate and a bag blocking plate, wherein the weighing module and the bag blocking plate are disposed on the weighing bottom plate, and the bag blocking plate is configured to limit the swinging of the soft bags.
10. The multi-compartment soft bag filling machine according to claim 9, wherein a shield is further provided on the weighing floor, and the weighing module is located within the shield.
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| CN202010583388.8A CN111619873A (en) | 2020-06-22 | 2020-06-22 | Multi-chamber soft bag making filling machine |
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| CN202010583388.8A CN111619873A (en) | 2020-06-22 | 2020-06-22 | Multi-chamber soft bag making filling machine |
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| CN111619873A true CN111619873A (en) | 2020-09-04 |
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| CN113589769A (en) * | 2021-07-31 | 2021-11-02 | 江苏恩威联合消防器材制造有限公司 | Fire extinguisher production line control system |
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