阅读说明：本技术 一种粉末包装机自动分包装置 (Automatic subpackaging device of powder packaging machine ) 是由 车海英 于 2021-01-09 设计创作，主要内容包括：本发明涉及粉末包装机技术领域,且公开了一种粉末包装机自动分包装置,包括机箱、转动装置和切割装置,所述机箱正面固定安装有操作面板,所述机箱正面固定安装有导料板,所述机箱顶端固定安装有支撑架,所述支撑架内部活动安装有密封袋筒,所述机箱右侧固定安装有料桶,所述料桶左侧固定安装有进料管,所述机箱正面固定安装有固定座,所述固定座内侧活动安装有封袋轮,所述转动装置固定安装在机箱正面,所述切割装置活动安装在转动装置顶端,该设备可以根据重量来进行分包,避免在分包结束后,由于重量不匀,需要重新包装的情况发生,同时在生产过程中,可以自动完成包装袋的密封和切割,无需再使用额外的工序来包装。(The invention relates to the technical field of powder packaging machines, and discloses an automatic sub-packaging device of a powder packaging machine, which comprises a case, a rotating device and a cutting device, wherein the front side of the case is fixedly provided with an operating panel, the front side of the case is fixedly provided with a material guide plate, the top end of the case is fixedly provided with a support frame, a sealing bag cylinder is movably arranged in the support frame, the right side of the case is fixedly provided with a material barrel, the left side of the material barrel is fixedly provided with a material inlet pipe, the front side of the case is fixedly provided with a fixed seat, the inner side of the fixed seat is movably provided with a bag sealing wheel, the rotating device is fixedly arranged on the front side of the case, the cutting device is movably arranged at the top end of the rotating device, the automatic sub-packaging device can sub-package, the sealing and cutting of the packaging bag can be automatically finished without using an additional process for packaging.)

1. The utility model provides an automatic device that subpackages of powder packaging machine, includes quick-witted case (1), rotating device (2) and cutting device (3), its characterized in that: case (1) openly fixed mounting has operating panel (4), case (1) openly fixed mounting has stock guide (5), case (1) top fixed mounting has support frame (6), the inside movable mounting of support frame (6) has a sealed bag section of thick bamboo (7), case (1) right side fixed mounting has storage bucket (8), storage bucket (8) left side fixed mounting has inlet pipe (9), case (1) openly fixed mounting has fixing base (10), fixing base (10) inboard movable mounting has a bag sealing wheel (11), rotating device (2) fixed mounting is openly at case (1), cutting device (3) movable mounting is on rotating device (2) top.

2. The automatic subpackaging device of a powder packaging machine according to claim 1, wherein: rotating device (2) are including fixed plate (201), fixed plate (201) right side fixed mounting has mount (202), the inside movable mounting of fixed plate (201) has pivot (203), the one end fixed mounting that fixed plate (201) were kept away from in pivot (203) has baffle (204), bull stick (205) has been cup jointed in the fixed axle outside, the inside fixed mounting of bull stick (205) has torsional spring (206).

3. The automatic subpackaging device of a powder packaging machine according to claim 1, wherein: the cutting device (3) comprises a positioning plate (301), a sealing plate (302) is fixedly arranged on the inner side of the positioning plate (301), a limiting plate (303) is fixedly arranged on the right side of the sealing plate (302), a rotating plate (304) is movably arranged in the limiting plate (303), a fixed rod (305) is movably arranged at the top end of the rotating plate (304), a pressing plate (306) is movably arranged at the right end of the fixed rod (305), a push block (307) is movably arranged at the bottom end of the rotating plate (304), a cutting knife (308) is fixedly arranged at the right end of the push block (307), a partition plate (309) is fixedly arranged in the positioning plate (301), an inserting rod (310) is inserted in the partition plate (309), a pressing block (311) is fixedly mounted at the top end of the insert rod (310), a compression spring (312) is fixedly mounted at the bottom end of the pressing block (311), and a material bearing plate (313) is fixedly mounted at the top end of the pressing block (311).

4. The automatic subpackaging device of a powder packaging machine according to claim 1, wherein: the cutting device is characterized in that the rotating devices (2) are two groups, the cutting devices (3) are symmetrically arranged at the left end and the right end of the fixing plate (201) along the center line of the fixing plate (201), the cutting devices are two groups, the cutting devices are respectively movably arranged at the top end of the rotating devices (2) through the axis rod, and the rotating devices (2) are fixedly arranged on the surface of the case (1) through the fixing frame (202).

5. The automatic subpackaging device of a powder packaging machine according to claim 2, wherein: bull stick (205) movable mounting is between baffle (204) and fixed plate (201), pivot (203) fixed mounting is inside bull stick (205), both ends about bull stick (205) divide into, and first half section is good at to the length of second half section, and has the contained angle between two sections, the one end fixed mounting of torsional spring (206) is inside bull stick (205), and other end fixed mounting is inside fixed plate (201), and the direction of rotation of torsional spring (206) is kept away from each other for the upper end of bull stick (205), and the lower extreme is close to each other.

6. The automatic subpackaging device of a powder packaging machine according to claim 3, wherein: the left end of the push block (307) is fixedly provided with a lower piston, the bottom end of the inserted link (310) is fixedly provided with an upper piston, a sealing air groove is formed in the positioning plate (301), the upper piston and the lower piston are both embedded in the sealing air groove, and the compression spring (312) is fixedly arranged between the pressing block (311) and the partition plate (309).

7. The automatic subpackaging device of a powder packaging machine according to claim 3, wherein: every group cutting device (3) total two clamp plates (306), the one end fixed mounting that dead lever (305) was kept away from in clamp plate (306) has hot pressboard (306), the upper and lower both sides at ejector pad (307) are installed to clamp plate (306) symmetry, the inside grafting axle loose axle of limiting plate (303), commentaries on classics board (304) are through loose axle and limiting plate (303) swing joint.

8. The automatic subpackaging device of a powder packaging machine according to claim 3, wherein: cutting knife (308) divide into blade and picture peg, blade fixed mounting is at the right-hand member of left side ejector pad (307), picture peg fixed mounting is at the left end of right side ejector pad (307), ejector pad (307) are pegged graft inside locating plate (301), the equal fixed mounting in upper and lower both sides of ejector pad (307) has the positioning seat, commentaries on classics board (304) and ejector pad (307) are through positioning seat swing joint.

Technical Field

The invention relates to the technical field of powder packaging machines, in particular to an automatic subpackaging device of a powder packaging machine.

Background

Powder packaging machine is the equipment that is used for packing powdered object, pours the powder into the wrapping bag in general when packing, and after subpackaging, owing to when packing subpackage according to the blanking time, need weigh the inspection, at the in-process of filling, if take place the too much or too little condition of feeding, need unpack the wrapping bag apart and reload after weighing the inspection, it is very time-consuming, and can cause the waste of wrapping bag.

Aiming at the defects of the prior art, the invention provides the automatic packet dividing device of the powder packaging machine, which has the advantage of dividing packets according to weight and solves the problems that weighing inspection is needed and the weight is easy to be out of standard.

Disclosure of Invention

In order to achieve the purpose of subpackaging according to the weight, the invention provides the following technical scheme: the utility model provides an automatic device that subpackages of powder packaging machine, includes quick-witted case, rotating device and cutting device, the positive fixed mounting of machine case has operating panel, the positive fixed mounting of machine case has the stock guide, machine case top fixed mounting has the support frame, the inside movable mounting of support frame has a sealed bag section of thick bamboo, machine case right side fixed mounting has the storage bucket, storage bucket left side fixed mounting has the inlet pipe, the positive fixed mounting of machine case has the fixing base, the inboard movable mounting of fixing base has the envelope wheel, rotating device fixed mounting is openly at quick-witted case, cutting device movable mounting is on the rotating device top.

As the optimization, rotating device includes the fixed plate, fixed plate right side fixed mounting has the mount, the inside movable mounting of fixed plate has the pivot, the one end fixed mounting that the fixed plate was kept away from in the pivot has the baffle, the bull stick has been cup jointed in the fixed axle outside, the inside fixed mounting of bull stick has the torsional spring.

As the optimization, cutting device includes the locating plate, the inboard fixed mounting of locating plate has the closing plate, closing plate right side fixed mounting has the limiting plate, the inside movable mounting of limiting plate has the commentaries on classics board, the top movable mounting of commentaries on classics board has the dead lever, the right-hand member movable mounting of dead lever has the clamp plate, commentaries on classics board bottom movable mounting has the ejector pad, ejector pad right-hand member fixed mounting has the cutting knife, the inside fixed mounting of locating plate has the baffle, the inside inserted bar that pegs graft of baffle, inserted bar top fixed mounting has the briquetting, briquetting bottom fixed mounting has compression spring, briquetting top fixed mounting has the material-bearing.

As optimization, the rotating device is two sets of, installs both ends about the fixed plate along the central line symmetry of fixed plate, the cutting device is two sets of altogether, and through axle center pole difference movable mounting on rotating device's top, rotating device passes through mount fixed mounting on the surface of quick-witted case, separates the wrapping bag through rotating device, and the wrapping bag that rethread cutting device will link together is cut apart, reaches the purpose of subcontracting.

As the optimization, bull stick movable mounting is between baffle and fixed plate, pivot fixed mounting is inside the bull stick, the bull stick divides into upper and lower both ends, and first half section is good at to the length of second half section, and has the contained angle between two sections, the one end fixed mounting of torsional spring is inside the bull stick, and other end fixed mounting is inside the fixed plate, and the direction of rotation of torsional spring is kept away from each other for the upper end of bull stick, and the lower extreme is close to each other, and the wrapping bag enters into between the rotating device along with gravity, along with the increase of feeding quantity, the bottom of bull stick is strutted, and the bull stick revolutes the rotation of axes, and the top of bull stick folds, separates the wrapping bag of both sides from top to bottom, separates the wrapping bag through weight, avoids after the bale breaking, because weight is.

As an optimization, the left end of the pushing block is fixedly provided with a lower piston, the bottom end of the insertion rod is fixedly provided with an upper piston, a sealing air groove is formed in the positioning plate, the upper piston and the lower piston are both embedded in the sealing air groove, the compression spring is fixedly arranged between the pressing block and the partition plate, when the cutting device is closed, the packaging bags are separated, powder cannot enter the packaging bags in the rotating device through the cutting device, the powder is accumulated in the packaging bags above the cutting device, the material bearing plate descends along with the increase of weight, the upper piston descends, the lower piston is pushed by air pressure to move outwards, the packaging bags are cut by cutting knives which are close to each other, the sealed packaging bags below drop from the rotating device, and the packaging bags above the cutting device enter the rotating device.

As optimizing, every group cutting device is total two clamp plates, the one end fixed mounting that the dead lever was kept away from to the clamp plate has the hot pressboard, the upper and lower both sides at the ejector pad are installed to the clamp plate symmetry, the inside grafting axle loose axle of limiting plate, the commentaries on classics board passes through loose axle and limiting plate swing joint, and when the bull stick top was drawn close each other, cutting device laminated each other, and the hot pressboard of symmetry installation is sealed the bottom of top wrapping bag and the top of below wrapping bag is whole, accomplishes the sealed of wrapping bag.

As the optimization, the cutting knife divide into blade and picture peg, blade fixed mounting is at the right-hand member of left side ejector pad, picture peg fixed mounting is at the left end of right side ejector pad, the ejector pad is pegged graft inside the locating plate, the equal fixed mounting in upper and lower both sides of ejector pad has the positioning seat, commentaries on classics board and ejector pad pass through positioning seat swing joint, and the cutting knife can be cut off sealed wrapping bag.

The invention has the beneficial effects that: the packing bags are separated by the rotating device, the rotating direction of the torsional spring is that the upper ends of the rotating rods are far away from each other, the lower ends of the rotating rods are close to each other, the packing bags enter the rotating device along with the gravity, the bottom ends of the rotating rods are opened along with the increase of the feeding quantity, the rotating rods rotate around the rotating shafts, the top ends of the rotating rods are folded to separate the packing bags on the upper side and the lower side, when the top ends of the rotating rods are close to each other, the cutting devices are mutually attached, the bottom ends of the upper packing bags and the top ends of the lower packing bags are completely sealed by the symmetrically arranged hot pressing plates to finish the sealing of the packing bags, when the cutting devices are folded, the packing bags are separated, powder cannot enter the packing bags in the rotating device through the cutting device, is accumulated in the packing bags above the cutting device, along with the increase of the weight, the material bearing plate descends, the upper piston descends, the wrapping bag that the below has sealed drops from rotating device in, and the wrapping bag of cutting device top enters into inside rotating device, separates the wrapping bag through weight, avoids after the branch package, because weight is uneven, the condition that needs repackage takes place.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a rotating device according to the present invention;

FIG. 3 is a schematic view of a cutting apparatus according to the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 3 according to the present invention;

FIG. 5 is an enlarged view of the position B in FIG. 3 according to the present invention.

In the figure: 1. a chassis; 2. a rotating device; 201. a fixing plate; 202. a fixed mount; 203. a rotating shaft; 204. a baffle plate; 205. a rotating rod; 206. a torsion spring; 3. a cutting device; 301. positioning a plate; 302. a sealing plate; 303. a limiting plate; 304. rotating the plate; 305. fixing the rod; 306. pressing a plate; 307. a push block; 308. a cutting knife; 309. a partition plate; 310. inserting a rod; 311. briquetting; 312. a compression spring; 313. a material bearing plate; 4. An operation panel; 5. a material guide plate; 6. a support frame; 7. sealing the bag barrel; 8. a charging bucket; 9. a feed pipe; 10. A fixed seat; 11. and (4) a bag sealing wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, an automatic subpackaging device of a powder packaging machine comprises a case 1, a rotating device 2 and a cutting device 3, wherein an operating panel 4 is fixedly installed on the front side of the case 1, a material guide plate 5 is fixedly installed on the front side of the case 1, a support frame 6 is fixedly installed on the top end of the case 1, a sealing bag cylinder 7 is movably installed inside the support frame 6, a material barrel 8 is fixedly installed on the right side of the case 1, a feeding pipe 9 is fixedly installed on the left side of the material barrel 8, a fixing seat 10 is fixedly installed on the front side of the case 1, a bag sealing wheel 11 is movably installed on the inner side of the fixing seat 10, the rotating device 2 is.

Referring to fig. 2, the rotating device 2 includes a fixing plate 201, a fixing frame 202 is fixedly mounted on the right side of the fixing plate 201, a rotating shaft 203 is movably mounted inside the fixing plate 201, a baffle 204 is fixedly mounted on one end of the rotating shaft 203 far away from the fixing plate 201, a rotating rod 205 is sleeved on the outer side of the fixing shaft, and a torsion spring 206 is fixedly mounted inside the rotating rod 205.

Referring to fig. 3-5, the cutting device 3 includes a positioning plate 301, a sealing plate 302 is fixedly mounted on the inner side of the positioning plate 301, a limiting plate 303 is fixedly mounted on the right side of the sealing plate 302, a rotating plate 304 is movably mounted inside the limiting plate 303, a fixing rod 305 is movably mounted on the top end of the rotating plate 304, a pressing plate 306 is movably mounted at the right end of the fixing rod 305, a pushing block 307 is movably mounted at the bottom end of the rotating plate 304, a cutting knife 308 is fixedly mounted at the right end of the pushing block 307, a partition 309 is fixedly mounted inside the positioning plate 301, an inserting rod 310 is inserted inside the partition 309, a pressing block 311 is fixedly mounted at the top end of the inserting rod 310.

Referring to fig. 1-2, the two sets of rotating devices 2 are symmetrically installed at the left and right ends of the fixed plate 201 along the center line of the fixed plate 201, the two sets of cutting devices 3 are movably installed at the top end of the rotating devices 2 through the axle rod, the rotating devices 2 are fixedly installed on the surface of the case 1 through the fixing frame 202, the rotating devices 2 separate the packaging bags, and the cutting devices 3 separate the connected packaging bags to achieve the purpose of subpackaging.

Referring to fig. 2, a rotating rod 205 is movably installed between a baffle 204 and a fixing plate 201, a rotating shaft 203 is fixedly installed inside the rotating rod 205, the rotating rod 205 is divided into an upper end and a lower end, the length of the lower half is longer than that of the upper half, an included angle exists between the two sections, one end of a torsion spring 206 is fixedly installed inside the rotating rod 205, the other end of the torsion spring is fixedly installed inside the fixing plate 201, the rotating direction of the torsion spring 206 is that the upper end of the rotating rod 205 is far away from each other, the lower end of the torsion spring is close to each other, packaging bags enter between the rotating devices 2 along with gravity, the bottom end of the rotating rod 205 is unfolded along with the increase of the feeding quantity, the rotating rod 205 rotates around the rotating shaft 203, the top end of the rotating rod 205 is folded, the packaging bags on the upper side and the lower side.

Referring to fig. 3-5, a lower piston is fixedly mounted at the left end of the push block 307, an upper piston is fixedly mounted at the bottom end of the insertion rod 310, a sealing air groove is formed in the positioning plate 301, the upper piston and the lower piston are both embedded in the sealing air groove, a compression spring 312 is fixedly mounted between the pressing block 311 and the partition plate 309, when the cutting device 3 is closed, the packaging bags are separated, powder cannot enter the packaging bags in the rotating device 2 through the cutting device 3, the powder is accumulated in the packaging bags above the cutting device 3, the material bearing plate 313 descends along with the increase of weight, the upper piston descends, the lower piston is pushed by air pressure to move outwards, the packaging bags are cut by the cutting knife 308 which is close to each other, the sealed packaging bags below fall from the rotating device 2, and the packaging bags above the cutting device 3 enter the rotating device 2.

Referring to fig. 3-5, each group of cutting devices 3 has two pressing plates 306, one end of the pressing plate 306 away from the fixing rod 305 is fixedly provided with a hot pressing plate 306, the pressing plates 306 are symmetrically arranged on the upper and lower sides of the pushing block 307, the inner portion of the limiting plate 303 is inserted with a movable shaft, the rotating plate 304 is movably connected with the limiting plate 303 through the movable shaft, when the top ends of the rotating rods 205 are close to each other, the cutting devices 3 are attached to each other, and the symmetrically arranged hot pressing plates 306 seal the bottom end of the upper packaging bag and the top end of the lower packaging bag, so as to complete the sealing of the packaging.

Referring to fig. 3-5, the cutting knife 308 is divided into a blade and an insertion plate, the blade is fixedly mounted at the right end of the left pushing block 307, the insertion plate is fixedly mounted at the left end of the right pushing block 307, the pushing block 307 is inserted into the positioning plate 301, positioning seats are fixedly mounted on the upper side and the lower side of the pushing block 307, the rotating plate 304 is movably connected with the pushing block 307 through the positioning seats, and the cutting knife 308 can cut the sealed packaging bag.

In use, referring to fig. 1-5, the sealing wheels 11 seal the two sides of the sealed bag, the powder falls into the bag through the feeding pipe 9, the bag is separated by the rotating device 2, the upper ends of the rotating rods 205 are far away from each other and the lower ends of the rotating rods are close to each other due to the rotating direction of the torsion springs 206, the bag enters between the rotating devices 2 along with gravity, the bottom ends of the rotating rods 205 are opened along with the increase of the feeding amount, the rotating rods 205 rotate around the rotating shafts 203, the top ends of the rotating rods 205 are folded to separate the upper and lower bags, when the top ends of the rotating rods 205 are close to each other, the cutting devices 3 are attached to each other, the symmetrically arranged hot press plates 306 seal the bottom ends of the upper bag and the top ends of the lower bag to complete the sealing of the bag, when the cutting devices 3 are folded, the bag is separated, the powder cannot enter the bag in the rotating device 2 through the, the packing bag is stocked in the packing bag above the cutting device 3, the material bearing plate 313 descends along with the increase of the weight, the upper piston descends, the lower piston is pushed by air pressure to move outwards, the pushing blocks 307 at two sides are close to each other, because the pushing block 307 and the pressing plate 306 are connected together by the rotating plate 304, when the pushing block 307 moves outwards, the pressing plate 306 moves towards the positioning plate 301 and is not attached, the packing bag is cut by the cutting knife 308 close to each other, the packing bag sealed below the cutting device 3 is not connected together any more, the packing bag falls from the rotating device 2 along with the gravity, the lower half section of the rotating rod 205 is not stressed any more, under the action of the torsion spring 206, the upper part of the rotating rod 205 is opened, the lower part is closed, the packing bag above the cutting device 3 enters the rotating device 2, the material bearing plate 313 is not stressed by the downward pressure, the pressing spring 312 is pressed to jack up the pressing block 311, the upper piston moves upwards, the lower piston drives the pushing block 307 to move, meanwhile, under the driving of the rotation energy of the rotating plate 304, the pressing plate 306 is pushed in the direction away from the positioning plate 301, so that the pressing plate 306 can drive the hot-pressing sheet to be attached to seal when the cutting device 3 is closed next time.

To sum up, the rotating device 2 separates the packaging bags, because the rotating direction of the torsion spring 206 is that the upper ends of the rotating rods 205 are far away from each other and the lower ends are close to each other, the packaging bags enter between the rotating devices 2 along with gravity, the bottom ends of the rotating rods 205 are spread along with the increase of the feeding amount, the rotating rods 205 rotate around the rotating shafts 203, the top ends of the rotating rods 205 are folded to separate the packaging bags on the upper side and the lower side, when the top ends of the rotating rods 205 are close to each other, the cutting devices 3 are attached to each other, the symmetrically arranged hot press plates 306 seal the bottom ends of the upper packaging bags and the top ends of the lower packaging bags completely, the sealing of the packaging bags is completed, when the cutting devices 3 are folded, the packaging bags are separated, the powder cannot enter the packaging bags in the rotating devices 2 through the cutting devices 3, the powder is accumulated in the packaging bags above the cutting devices, utilize atmospheric pressure to promote down the piston outwards to remove, cut open the wrapping bag through the cutting knife 308 that draws close each other, the below has sealed the wrapping bag and has dropped from rotating device 2, and the wrapping bag of cutting device 3 top enters into inside rotating device 2, separates the wrapping bag through weight, avoids after the branch package, because weight is uneven, the condition that needs repackage takes place.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.