CN206050116U - Bag-feeding automatic packaging machine - Google Patents

Abstract

The utility model discloses a kind of bag-feeding automatic packaging machine, its drip irrigation device is:Including weighing scale, weighing scale is connected with elevator, the lower end of elevator feed opening is provided with combination balance, packaging machine inlet is provided with below combination balance feed opening, dust guard is connected between combination balance feed opening and packaging machine inlet, dust guard includes connecting tube and sliding tube, connecting tube is connected with combination balance feed opening, groove is provided with the tube wall of connecting tube lower end, sliding tube is slidably connected with groove, during sliding tube slide downward, lower end is contradicted with packaging machine inlet, sliding tube outer wall side is fixed with slide handle, the side of groove is communicated with the sliding groove slided up and down for slide handle, first stopper slot that limit slippage handle move up and down is communicated with sliding groove also, first stopper slot is vertical with sliding groove, when slide handle proceeds to the first stopper slot, sliding tube is separated with packer material receiving port;Advantage is can to reduce the impurity such as dust in air to enter packaging bag.

Description

Bag-feeding automatic packaging machine

Technical field

This utility model is related to packaging bags apparatus field, and in particular to bag-feeding automatic packaging machine.

Background technology

During material package enters packaging bag, generally article is packed using bag-feeding type package machine, it is such as open Number a kind of combination balance bag-feeding packing device, including combination balance, bag-feeding bag are disclosed for the Chinese patent of CN202557806U Installation, combination balance is set below elevator feed opening, combination balance is arranged on bag-feeding type package machine, combination balance include feed hopper, Weighing hopper, chute, feed hopper connection weighing hopper are simultaneously entered in chute, and combination balance bottom is provided with combination balance feed opening, bag-feeding Packer includes packing machine inlet, packaging bag, connects packaging bag, by elevator by material lifting below packaging machine inlet To above feed hopper, material is made to pour in feed hopper and be weighed by weighing hopper, the material for weighing up weight is downward from chute By combination balance feed opening, and pour in the packaging bag of lower section from packaging machine inlet, complete to feed into packaging bag, it is finally right Packaging bag carries out the operation such as sealing, and completes the packaging of material.

But the packing device has following weak point：Packer charging is downwards poured from combination balance feed opening in material During mouthful, it is an open device due to packing machine inlet, can be on packaging bag charging aperture when material is toppled over downwards Side at charging aperture drives to form certain downdraught, causes the air around packaging bag charging aperture to enter bag therewith In pack charging aperture, so as to easily bring the impurity such as the dust in air into packaging bag charging aperture, subsequently in packaging bag, lead The impurity such as more dust that can adulterate in packaging bag are caused, the purity level of material in packaging bag is reduced.

Utility model content

The purpose of this utility model is to provide a kind of bag-feeding automatic packaging machine, and its advantage is can to enter to pack in material During bag charging aperture, the entrance of the impurity such as dust in air is reduced, improve the purity level of material in packaging bag.

Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of bag-feeding is wrapped automatically Installation, including weighing scale, the weighing scale is connected with elevator, and the lower end of the elevator feed opening is provided with combination balance, combination Packaging machine inlet is provided with below scale feed opening, is connected between the combination balance feed opening and the packaging machine inlet dust-proof Device, the dust guard include connecting tube and sliding tube, and the connecting tube is connected with the combination balance feed opening, the connection Groove is provided with the tube wall of pipe lower end, the sliding tube is slidably connected with the groove, during the sliding tube slide downward lower end with The packaging machine inlet is contradicted, and the sliding tube outer wall side is fixed with slide handle, and the side of the groove is communicated with confession The sliding groove that the slide handle is slided up and down, is also communicated with the first limit that limit slippage handle is moved up and down on the sliding groove Position groove, first stopper slot are vertical with sliding groove, sliding tube and the packaging when slide handle proceeds to the first stopper slot Machine material receiving port is separated.

By above-mentioned technical proposal, when using packer, slide handle departs from the first stopper slot, holds slide handle and exists Slide downward in sliding groove, drives sliding tube to move downward, and sliding tube is contradicted with packaging machine inlet, by combination balance feed opening and Space between packaging machine inlet is sealed, and is intercepted to external world, is reduced extraneous dust and is downwardly into packaging with material The probability of bag, enters fashionable purity level so as to improve material in packaging bag.

This utility model is further arranged to：The packer intake port is identical with the slip pipe diameter, described Packaging machine inlet is provided with circular socket in upper surface, with the circular socket grafting during sliding tube slide downward.

By above-mentioned technical proposal, fix with circular socket grafting during sliding tube slide downward so that sliding tube and packaging Connect more stable between machine inlet, when material is dumped into downwards packing among machine inlet, can prevent material from rushing Hitting makes sliding tube easily crooked on slip inside pipe wall；When circular socket also causes to connect between sliding tube and packaging machine inlet Better tightness, it is to avoid extraneous dust is entered inside dust cover.

This utility model is further arranged to：It is second spacing that the restricted slide handle of sliding groove connection is rotated Groove, second stopper slot are vertical with the sliding groove, and second stopper slot is located at below first stopper slot, the cunning Dynamic pipe proceeds to second stopper slot with slide handle during the circular socket grafting.

After fixing by above-mentioned technical proposal, sliding tube slide downward and with circular socket grafting, slide handle is rotated, is made Slide handle is proceeded in the second stopper slot and is fixed, by sliding up and down for the second stopper slot limit slippage handle, so as to limit cunning Dynamic pipe is slided up and down, and when making work, sliding tube is more stable, and dust guard is more solid and reliable.

This utility model is further arranged to：A circle rubber washer is fixed with the circular socket.

By above-mentioned technical proposal, rubber washer is fixed in circular socket, is contradicted with sliding tube when sliding tube is inserted, Rubber washer can improve sliding tube with sealing property during circular socket grafting.

This utility model is further arranged to：The combination balance includes feed hopper, weighing hopper and chute, and the feed hopper connects The weighing hopper is connect, the weighing hopper lower end is stretched in the chute, and the chute lower end is provided with the combination balance feed opening.

By above-mentioned technical proposal, material in feed hopper, and is claimed in weighing hopper after elevator lifting Amount, measures the weight of packaging needed for packaging bag, then through chute slide downward, pours out from combination balance feed opening.

This utility model is further arranged to：Connect packaging bag below the packaging machine inlet.

By above-mentioned technical proposal, packaging bag after bag-clamping mechanism clamping, through the work to bag, support bag in packer The lower section of packaging machine inlet after sequence, is rotated to, and after material being poured into into packaging bag, is rotated again to sealed station and is sealed Mouthful, complete packaging.

This utility model is further arranged to：The combination balance feed opening is provided with external screw thread, the connecting tube with it is described It is threadedly coupled between combination balance feed opening.

By above-mentioned technical proposal, do not using packer or needing to combination balance feed opening and packaging machine inlet etc. When place is keeped in repair, can be by sliding tube upward sliding, slide handle is rotated into and is fixed in the first stopper slot, Ran Houtong Rotation connecting tube is crossed, dust guard is disassembled from the combination balance feed opening, threaded connection causes dust guard to be easy to Dismounting, facilitates and combination balance feed opening and packaging machine inlet etc. is keeped in repair.

In sum, this utility model has the advantages that：

1st, the space between combination balance feed opening and packaging machine inlet can be sealed by dust guard, enter to external world Row is intercepted, and is reduced the probability that extraneous dust is downwardly into packaging bag with material, is entered fashionable so as to improve material in packaging bag Purity level；

2nd, circular socket, the second stopper slot cause the connection between sliding tube and packaging machine inlet more stable, make to prevent Dirt device is more solid and reliable；

3rd, better tightness when rubber washer, circular socket cause to connect between sliding tube and packaging machine inlet, it is to avoid Extraneous dust is entered inside dust cover.

Description of the drawings

Fig. 1 is the structural representation of bag-feeding automatic packaging machine；

Fig. 2 is the schematic diagram of embodiment dust guard structure in embodiment 1；

Fig. 3 is the schematic diagram of embodiment slide handle structure in embodiment 1；

Fig. 4 is the schematic diagram of embodiment groove structure in embodiment 1；

Fig. 5 is the schematic diagram of embodiment circular socket structure in embodiment 2；

Fig. 6 is the schematic diagram of embodiment rubber washer structure in embodiment 2；

Fig. 7 is the schematic diagram of the second spacing slot structure of embodiment in embodiment 2.

In figure, 1, weighing scale；2nd, elevator；3rd, elevator feed opening；4th, combination balance；41st, combination balance feed opening；42nd, supply Hopper；43rd, weighing hopper；44th, chute；5th, dust guard；51st, connecting tube；511st, groove；512nd, sliding groove；513rd, first is spacing Groove；514th, the second stopper slot；52nd, sliding tube；521st, slide handle；6th, pack machine inlet；61st, circular socket；62nd, rubber blanket Circle；7th, packaging bag；8th, packer body；81st, bag-clamping mechanism.

Specific embodiment

This utility model is described in further detail below in conjunction with accompanying drawing.

Embodiment 1：Bag-feeding automatic packaging machine, as shown in figure 1, including weighing scale 1, weighing scale 1 is connected with elevator 2, The lower end of elevator feed opening 3 is provided with combination balance 4, and combination balance 4 includes feed hopper 42, weighing hopper 43 and chute 44, weighing hopper 43 The lower end of feed hopper 42 is connected to, the lower end of weighing hopper 43 is stretched in chute 44, and 44 lower end of chute is provided with combination balance feed opening 41, Combination balance feed opening 41 is circular tube shaped.Material in feed hopper 42, and enters in weighing hopper 43 after the lifting of elevator 2 Row is weighed, and is measured the weight of packaging needed for packaging bag 7, then through 44 slide downward of chute, is poured out from 4 feed opening of combination balance.

Packaging machine inlet 6 is provided with below combination balance feed opening 41, machine inlet 6 is packed for hollow round table-like, combination Dust guard 5 is connected between scale feed opening 41 and packaging machine inlet 6, as shown in Fig. 2,3 and 4, dust guard 5 includes connection Pipe 51 and sliding tube 52,41 outer wall of combination balance feed opening are provided with external screw thread, and 51 center of connecting tube is provided with screwed hole, connecting tube 51 with Combination balance feed opening 41 is threaded connection, and is easy to dust guard 5 is disassembled from combination balance feed opening 41.

Groove 511 is provided with 51 lower end tube wall of connecting tube, sliding tube 52 is slidably connected with groove 511, and sliding tube 52 is downward During slip, lower end is contradicted with packaging machine inlet 6, the space between combination balance feed opening 41 and packaging machine inlet 6 is carried out close Envelope, is intercepted to external world, reduces the probability that extraneous dust is downwardly into packaging bag 7 with material, so as to improve in packaging bag 7 Material enters fashionable purity level.

52 outer wall side of sliding tube is fixed with slide handle 521, and the side of groove 511 is communicated with slide handle 521 The sliding groove 512 of lower slider, is also communicated with the first stopper slot 513 that limit slippage handle 521 is moved up and down on sliding groove 512, First stopper slot 513 is vertical with sliding groove 512, and when slide handle 521 proceeds to the first stopper slot 513, sliding tube 52 is connect with packer Material mouth is separated.

As shown in figure 1, being connected with packaging bag 7 in the lower section of packaging machine inlet 6, packaging bag 7 is in packer through giving After bag, the operation of support bag, the lower section of packaging machine inlet 6 is rotated to, after material being poured into into packaging bag 7, be rotated again to envelope Mouth station is sealed, and completes packaging.

Embodiment 2：Bag-feeding automatic packaging machine, the difference with embodiment 1 is, as shown in Fig. 5,6 and 7, packaging 6 diameter of machine inlet is identical with 52 diameter of sliding tube, and packaging machine inlet is provided with circular socket 61, circular socket in 6 upper surface A circle rubber washer 62 is fixed with 61, with 61 grafting of circular socket during 52 slide downward of sliding tube, and is supported with rubber washer 62 Touch.

Fix with 61 grafting of circular socket during 52 slide downward of sliding tube so that sliding tube 52 and packaging machine inlet 6 it Between connect more stable, material be dumped into downwards pack machine inlet 6 among when, material impact can be prevented in sliding tube Make sliding tube 52 easily crooked on 52 inwalls.

Sliding groove 512 is communicated with the second stopper slot 514 of the rotation of limit slippage handle 521, the second stopper slot 514 and slip Groove 512 is vertical, and the second stopper slot 514 is located at the lower section of the first stopper slot 513, and sliding tube 52 slides with during 61 grafting of circular socket Handle 521 is proceeded to and is fixed in the second stopper slot 514, by the upper downslide of 514 limit slippage handle 521 of the second stopper slot Dynamic, so as to limit slippage pipe 52 is slided up and down, when making work, sliding tube 52 is more stable, and dust guard 5 is more solid and reliable.

Circular socket 61 and rubber washer 62 also cause sliding tube 52 and packaging machine inlet 6 between connect when sealing more It is good, it is to avoid extraneous dust is entered inside dust cover.

The course of work：Material is weighed in weighing scale 1, after elevator 2 is lifted, is entered from feed hopper 42 and is measured In bucket 43, the weight of each material packaged by packaging bag 7 is measured according to the size of packaging bag 7, material is divided into several pieces, so Afterwards by 44 slide downward of chute, pour out from combination balance feed opening 41, the packaging machine inlet of lower section is entered by dust guard 5 6, dust guard 5 can reduce the probability that extraneous dust is downwardly into packaging bag 7 with material, and last material is fed from packer Mouth 6 is entered in the packaging bag 7 of lower section.

When packer is not used or need to keep in repair combination balance feed opening 41 and packaging machine inlet 6 etc., Dust guard 5 can be disassembled.

This specific embodiment is only which is not to restriction of the present utility model, ability to explanation of the present utility model Field technique personnel can make the modification for not having creative contribution after this specification is read as needed to the present embodiment, but As long as all being protected by Patent Law in right of the present utility model.

Claims (7)

1. a kind of bag-feeding automatic packaging machine, including weighing scale（1）, the weighing scale（1）It is connected with elevator（2）, elevator Feed opening（3）Lower end be provided with combination balance（4）, combination balance feed opening（41）Lower section is provided with packaging machine inlet（6）, its feature It is：The combination balance feed opening（41）With the packaging machine inlet（6）Between be connected with dust guard（5）, the dust-proof dress Put（5）Including connecting tube（51）With sliding tube（52）, the connecting tube（51）With the combination balance feed opening（41）Connection, it is described Connecting tube（51）Groove is provided with the tube wall of lower end（511）, the sliding tube（52）With the groove（511）It is slidably connected, it is described Sliding tube（52）Lower end and the packaging machine inlet during slide downward（6）Contradict, the sliding tube（52）Outer wall side is fixed There is slide handle（521）, the groove（511）Side be communicated with for the slide handle（521）The sliding groove for sliding up and down （512）, the sliding groove（512）On be also communicated with limit slippage handle（521）The first stopper slot for moving up and down（513）, institute State the first stopper slot（513）With sliding groove（512）Vertically, the slide handle（521）Proceed to the first stopper slot（513）When slide Pipe（52）Separate with the packer material receiving port.

2. bag-feeding automatic packaging machine according to claim 1, is characterized in that：The packaging machine inlet（6）Diameter with The sliding tube（52）Diameter is identical, the packaging machine inlet（6）Circular socket is provided with upper surface（61）, the sliding tube （52）With the circular socket during slide downward（61）Grafting.

3. bag-feeding automatic packaging machine according to claim 2, is characterized in that：The sliding groove（512）Connection is restricted The slide handle（521）The second stopper slot for rotating（514）, second stopper slot（514）With the sliding groove（512）Hang down Directly, second stopper slot（514）Positioned at first stopper slot（513）Lower section, the sliding tube（52）It is circular slotting with described Groove（61）Slide handle during grafting（521）Proceed to second stopper slot（514）.

4. bag-feeding automatic packaging machine according to claim 2, is characterized in that：The circular socket（61）One is fixed with inside Circle rubber washer（62）.

5. bag-feeding automatic packaging machine according to claim 1, is characterized in that：The combination balance（4）Including feed hopper （42）, weighing hopper（43）And chute（44）, the feed hopper（42）Connect the weighing hopper（43）, the weighing hopper（43）Lower end Stretch into the chute（44）It is interior, the chute（44）Lower end is provided with the combination balance（4）Feed opening.

6. bag-feeding automatic packaging machine according to claim 1, is characterized in that：The packaging machine inlet（6）Lower section connects Connect packaging bag（7）.

7. bag-feeding automatic packaging machine according to claim 1, is characterized in that：The combination balance（4）Feed opening is provided with External screw thread, the connecting tube（51）With the combination balance（4）It is threadedly coupled between feed opening.