CN111661430A

CN111661430A - Full-automatic valve bag equipment for packing

Info

Publication number: CN111661430A
Application number: CN202010542371.8A
Authority: CN
Inventors: 叶雪贞; 詹晓娜
Original assignee: Shenzhen Meliao Technology Transfer Center Co ltd
Current assignee: Shenzhen Meliao Technology Transfer Center Co ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2020-09-15

Abstract

The invention discloses full-automatic valve bag packaging equipment which comprises a base, a valve bag feeding device, a valve bag conveying device, a product feeding device, a bag opening feeding device, a valve bag heat sealing device, a control device and a discharging device, wherein the valve bag feeding device, the valve bag conveying device, the product feeding device, the bag opening feeding device and the valve bag heat sealing device are fixed on the base; the automatic packaging machine has the advantages that the automatic packaging machine is compact in structure and reasonable in design, can automatically complete bagging and packaging operations of products, achieves automatic self-sealing bag packaging, and improves working efficiency; the clamping action of the upper translation assembly and the lower translation assembly is realized through the clamping opening and closing assembly, and the clamping mechanism is stable and accurate and has good repeatability.

Description

Full-automatic valve bag equipment for packing

Technical Field

The invention relates to the technical field of automatic packaging equipment, in particular to full-automatic self-sealing bag packaging equipment.

Background

Various products purchased in modern life are often required to be packaged in the production process, such as food, calendars, masks and the like. It is a very troublesome thing to pack into the product from the valve bag, adopts artifical, often need consume a large amount of manpowers, and is inefficient moreover, adopts semi-automatic equipment, also needs the manual work to open the valve bag, packs into the product, and rethread equipment exhaust is gaseous, will seal the valve bag bone chain pressfitting, carries out the heat-seal to the valve bag at last, and still great to the reliance of manpower, and efficiency is also not high moreover.

Accordingly, the prior art is deficient and needs improvement.

Disclosure of Invention

The invention provides full-automatic valve bag packaging equipment, which solves the problems.

In order to solve the above problems, the technical scheme provided by the invention is as follows:

a full-automatic valve bag packaging device comprises a base, a valve bag feeding device, a valve bag conveying device, a product feeding device, a bag opening feeding device, a valve bag heat sealing device, a control device and a discharging device, wherein the valve bag feeding device, the valve bag conveying device, the product feeding device, the bag opening feeding device and the valve bag heat sealing device are fixed on the base; the base is provided with a frame, the self-sealing bag conveying device is provided with a bag feeding turnover mechanism, a translation bag feeding mechanism and a self-sealing bag positioning mechanism, the bag feeding turnover mechanism is arranged on the left side of the translation bag feeding mechanism, and the self-sealing bag positioning mechanism is arranged in front of the translation bag feeding mechanism; the translation bag-feeding mechanism is provided with a translation bag-feeding cylinder, a bag-feeding cylinder connecting block fixedly connected with the translation bag-feeding cylinder, a bag-feeding cylinder sliding sleeve fixed on the bag-feeding cylinder connecting block, a bag-feeding cylinder polished rod connected with the bag-feeding cylinder sliding sleeve in a sliding manner, a sliding rod mounting seat, an upper translation assembly, a lower translation assembly and a clamping belt opening and closing assembly, wherein the upper translation assembly and the lower translation assembly are fixedly connected with the bag-feeding cylinder connecting block positioned at the left rear part and the clamping belt opening and closing assembly positioned at the rear lower part; the bag opening and feeding device is provided with a sucker bag opening mechanism and a bag feeding mechanism fixed on the rack through a mounting plate, and the sucker bag opening mechanism is fixed on the self-sealing bag positioning mechanism. According to the preferable technical scheme, the self-sealing bag conveying device is further provided with a self-sealing bag supporting plate and a self-sealing bag supporting rod, the self-sealing bag supporting plate is fixed on the rack through a mounting plate, the self-sealing bag supporting plate and the self-sealing bag supporting rod are arranged in the middle of the translation bag feeding mechanism, the height of the self-sealing bag supporting rod is consistent with that of the self-sealing bag supporting plate, and the self-sealing bag supporting rod is fixed on the rack through a mounting block; the valve bag feeding device is provided with a valve bag conveying line, a jacking rotating mechanism and a valve bag detecting mechanism, the jacking rotating mechanism is fixed at the bottom of the valve bag conveying line, and the valve bag detecting mechanism is fixed on the jacking rotating mechanism; the self-sealing bag heat-sealing device is provided with a lifting optical axis, an upper heat-sealing assembly, a lower heat-sealing assembly, a heat-sealing opening and closing optical axis, an upper heat-sealing opening and closing swing rod, a lower heat-sealing opening and closing swing rod, a bone chain pressing assembly, an installation block, an upper heat-sealing opening and closing pull rod, a lower heat-sealing opening and closing pull rod and a bone chain pressing assembly, wherein the two lifting optical axes are fixed on the frame, the upper heat-sealing assembly and the lower heat-sealing assembly are sleeved on the lifting optical axis, the lower heat-sealing assembly and the upper heat-sealing assembly are consistent in structure and opposite in direction, the heat-sealing opening and closing optical axis is fixed on the frame, the upper heat-sealing opening and closing swing rod and the lower heat-sealing opening and closing swing rod are fixed on the heat-sealing opening and closing optical axis through bolt sleeves, the upper heat-sealing opening and closing pull rod, the lower heat-seal opening and closing pull rod is connected with the lower heat-seal assembly through a connecting shaft, the bone chain pressing assembly is provided with an upper bone chain pressing air cylinder, a lower bone chain pressing air cylinder, an upper bone chain pressing block and a lower bone chain pressing block, the upper bone chain pressing block is fixed at the tail end of a telescopic rod of the upper bone chain pressing air cylinder, and the lower bone chain pressing block is fixed at the tail end of a telescopic rod of the lower bone chain pressing air cylinder. The technical scheme who prefers, jacking rotary mechanism is equipped with cylinder installing support, from pouch jacking cylinder, motor installing support, from pouch rotating electrical machines, suction disc installation foot and from the pouch suction disc, the cylinder installing support is fixed in the frame, from pouch jacking cylinder passes through the mounting panel to be fixed on the cylinder installing support, the motor installing support passes through the connecting plate to be fixed the telescopic link end of pouch jacking cylinder, it fixes to from pouch rotating electrical machines on the motor installing support, it is a plurality of suction disc installation foot all through the rotary disk with from pouch rotating electrical machines connects, it fixes to close the pouch suction disc on the suction disc installation foot. According to the technical scheme, the bag feeding turnover mechanism is provided with a bag feeding turnover support, a bag feeding turnover motor, a bag feeding turnover rotating shaft, a sucker component connecting rod and a self-sealing bag sucker component, the bag feeding turnover support is fixed to the rack through a mounting plate, the bag feeding turnover motor is fixed to the bag feeding turnover support, the bag feeding turnover rotating shaft is fixed to the rack through a bearing seat, the bag feeding turnover rotating shaft is fixedly connected with the rotating shaft of the bag feeding turnover motor through a coupler, the sucker component connecting rod is sleeved and fixed to the bag feeding turnover rotating shaft, and the self-sealing bag sucker component is fixed to the sucker component connecting rod. In the preferred technical scheme, the valve bag positioning mechanism is provided with a positioning opening and closing cylinder, a positioning opening and closing rotating shaft, a positioning opening and closing swing rod, a positioning opening and closing pull rod, a positioning optical axis, an upper positioning component and a lower positioning component, the positioning opening and closing air cylinder is fixed on the frame through a mounting seat, the positioning opening and closing rotating shaft is fixed on the frame through a bearing seat, the positioning opening and closing rotating shaft is fixedly connected with the tail end of a telescopic rod of the positioning opening and closing air cylinder through a connecting block, six positioning opening and closing swing rods are sleeved and fixed on the positioning opening and closing rotating shaft, six positioning opening and closing pull rods are respectively hinged with the six positioning opening and closing swing rods, three positioning optical shafts are fixed on the frame, go up locating component down locating component all establishes through the sliding sleeve location on the optical axis, locating component establishes down under going up locating component. According to the preferable technical scheme, the sucker bag opening mechanism is provided with an upper sucker assembly, a lower sucker assembly and a bag opening and shaping assembly, the upper sucker assembly is fixed on the upper positioning and mounting beam, the lower sucker assembly is fixed on the lower positioning and mounting beam, the lower sucker assembly is arranged under the upper sucker assembly, and the bag opening and shaping assembly is fixed at the bottom of the lower translation and mounting plate. According to the technical scheme, the bag feeding and pushing mechanism is provided with a bag feeding and translating assembly, a bag feeding and rotating assembly and a cover plate pushing assembly, the bag feeding and translating assembly is fixed to the rack, the bag feeding and rotating assembly is fixed to the bag feeding and translating assembly, the cover plate pushing assembly is fixed to the bag feeding and rotating assembly, a rotation detection assembly is further fixed to the bag feeding and rotating assembly, and the rotation detection assembly feeds back product image signals on the cover plate pushing assembly to the control device. According to the preferable technical scheme, the upper heat-seal assembly is provided with an upper heat-seal cylinder, an upper heat-seal lifting plate, upper heat-seal sliding sleeves and an upper heat-seal plate, the upper heat-seal cylinder is fixed on the rack through an installation block, the upper heat-seal lifting plate is fixed at the tail end of a telescopic rod of the upper heat-seal cylinder, the two upper heat-seal sliding sleeves are fixed at the bottom of the upper heat-seal lifting plate, the two upper heat-seal sliding sleeves are respectively in sliding connection with the two lifting optical shafts, and the upper heat-seal plate is fixed at the bottom of the upper. According to the technical scheme, the upper translation assembly is provided with an upper translation connecting rod, an upper translation mounting beam, an upper translation sliding rail, an upper translation sliding block, an upper translation mounting plate and an upper translation sponge, one end of the upper translation connecting rod is hinged to the bag conveying cylinder connecting block, the other end of the upper translation connecting rod is fixedly connected with the upper translation mounting beam through a joint, the upper translation sliding rail is fixed to the bottom of the upper translation mounting beam, the upper translation sliding block is connected with the upper translation sliding rail in a sliding mode, the upper translation mounting plate is fixed to the upper translation mounting beam, and the upper translation sponge is fixed to the lower portion of the upper translation mounting plate. According to the technical scheme, the lower translation assembly is provided with a lower translation connecting rod, a lower translation mounting beam, a lower translation sliding rail, a lower translation sliding block, a lower translation mounting plate and a lower translation sponge, one end of the lower translation connecting rod is hinged to the bag feeding air cylinder connecting block, the other end of the lower translation connecting rod is fixedly connected with the lower translation mounting beam through a connector, the lower translation sliding rail is fixed to the lower translation mounting beam, the lower translation sliding block is connected with the lower translation sliding rail in a sliding mode, the lower translation mounting plate is fixed to the bottom of the lower translation mounting beam, the lower translation sponge is fixed to the lower translation mounting plate in a plurality of modes, and the lower translation sponge is arranged under the upper translation sponge. Compared with the prior art, the automatic bag-sealing machine has the advantages that by adopting the scheme, the automatic bag-sealing machine is compact in structure and reasonable in design, can automatically complete bagging and packaging operations of products, achieves automatic self-sealing bag packaging, and improves working efficiency; according to the self-sealing bag conveying device of the packaging equipment, the translation bag conveying cylinder drives the upper translation assembly and the lower translation assembly to reciprocate, and the clamping action of the upper translation assembly and the lower translation assembly is realized through the clamping belt opening and closing assembly, so that the self-sealing bag conveying device is stable and accurate, and has good repeatability; the bag opening and feeding device of the packaging equipment saves space, optimizes the structure, realizes automatic bag opening, feeding and packaging, and has high working efficiency.

Drawings

For a clearer explanation of the embodiments or technical solutions in 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 only some embodiments of the invention, and it is obvious for a person skilled in the art that other drawings can be obtained from the drawings without creative efforts.

FIG. 1 is a schematic structural view of a fully automatic valve bag packaging apparatus of the present invention;

FIG. 2 is a schematic structural view of the valve bag feeding device of the present invention;

FIG. 3 is a schematic structural diagram of a jacking-rotating mechanism according to the present invention;

FIG. 4 is a schematic structural diagram of the valve bag conveying device of the present invention;

FIG. 5 is a schematic structural view of a bag feeding and overturning mechanism of the present invention;

FIG. 6 is a schematic structural view of the translation bag feeding mechanism of the present invention;

FIG. 7 is a schematic structural view of an upper and lower translation assemblies of the present invention;

FIG. 8 is a schematic structural view of a entrainment opening and closing assembly of the present invention;

FIG. 9 is a schematic structural view of the self-sealing bag positioning mechanism of the present invention;

FIG. 10 is a schematic structural view of the bag opening and feeding device of the present invention;

FIG. 11 is a schematic structural view of the sucking disc bag opening mechanism of the present invention;

FIG. 12 is a schematic structural view of a bag feeding and advancing mechanism of the present invention;

FIG. 13 is a schematic structural diagram of a cover pushing assembly according to the present invention;

figure 14 is a schematic structural view of the self-sealing bag heat-sealing device of the present invention.

As shown in the above legend: 1. a base; 11. a frame; 12. a support leg; 13. closing the plate; 2. a valve bag feeding device; 21. a self-sealing bag conveying line; 22. a jacking rotating mechanism; 221. a cylinder mounting bracket; 222. a valve bag jacking cylinder; 223. a motor mounting bracket; 224. a self-sealing bag rotating motor; 225. a suction plate mounting foot; 226. a self-sealing bag suction plate; 23. a valve bag detection mechanism; 3. a valve bag conveying device; 31. a bag feeding turnover mechanism; 311. a bag feeding and overturning bracket; 312. a bag feeding and overturning motor; 313. the bag feeding and overturning rotating shaft; 314. a sucker component connecting rod; 315. a self-sealing bag sucker component; 32. a translation bag feeding mechanism; 321. a translation bag feeding cylinder; 322. a bag feeding cylinder connecting block; 323. a bag feeding cylinder sliding sleeve; 324. a bag feeding cylinder polished rod; 325. a polished rod mounting base; 326. an upper translation assembly; 3261. an upper translation connecting rod; 3262. an upper translational mounting beam; 3263. an upper translation slide rail; 3264. an upper translation slide block; 3265. an upper translational mounting plate; 3266. an upper translation sponge; 327. a lower translation assembly; 3271. a lower translation connecting rod; 3272. a lower translation mounting beam; 3273. a lower translation slide rail; 3274. a lower translation slide block; 3275. a lower translation mounting plate; 3276. a lower translation sponge; 328. a clamp belt opening and closing component; 3281. an opening and closing cylinder is clamped; 3282. an opening and closing cylinder rotating shaft; 3283. carrying an opening and closing swing rod; 3284. a clamping opening and closing pull rod; 3285. the opening and closing rotating shaft is entrained; 3286. an upper plywood; 3287. a plywood is arranged below; 33. a valve bag positioning mechanism; 331. positioning an opening and closing cylinder; 332. positioning the opening and closing rotating shaft; 333. positioning an opening and closing swing rod; 334. positioning the opening and closing pull rod; 335. positioning an optical axis; 336. an upper positioning assembly; 3361. an upper positioning plywood; 3362. an upper positioning mounting beam; 3363. an upper positioning chuck; 337. a lower positioning assembly; 3371. a lower positioning plywood; 3372. a lower positioning mounting beam; 3373. a lower positioning chuck; 34. a valve bag supporting plate; 35. a valve bag support rod; 4. a product feeding device; 5. a bag opening and feeding device; 51. a sucker bag opening mechanism; 511. an upper sucker component; 5111. an upper sucker lifting cylinder; 5112. an upper sucker mounting block; 5113. opening a bag and arranging a sucker; 512. a lower sucker assembly; 5121. a lower sucker lifting cylinder; 5122. a lower suction cup mounting block; 5123. opening a bag and arranging a sucker; 513. a bag opening and shaping component; 5131. a bag opening and shaping cylinder; 5132. a bag opening rotary joint; 5133. a bag opening connecting rod; 5134. an open spring plate; 52. a bag feeding and propelling mechanism; 521. a bag-in translation assembly; 522. a bag inlet rotating assembly; 523. a cover plate pushing assembly; 5231. the bag inlet guide upper cover plate; 5232. a lower cover plate is guided by entering the bag; 5233. a left side plate is guided by entering the bag; 5234. the right side plate is guided by the bag; 5235. the cover plate pushes the connecting block; 5236. the cover plate pushes the slide block; 5237. the cover plate pushes the slide rail; 5238. a cover plate pushing cylinder; 5239. a bag feeding and pushing cylinder; 6. a self-sealing bag heat-sealing device; 61. lifting the optical axis; 62. an upper heat seal assembly; 621. an upper heat-sealing air cylinder; 622. an upper heat-sealing lifting plate; 623. a heat-sealing sliding sleeve is arranged; 624. an upper heat seal plate; 63. a lower heat seal assembly; 64. heat-sealing the opening and closing optical axis; 65. the upper heat-sealing opening and closing swing rod; 66. the lower heat-sealing opening and closing swing rod; 67. an upper heat-sealing opening and closing pull rod; 68. the lower heat-sealing opening and closing pull rod; 69. a bone chain compression assembly; 7. a blanking device; 8. and a control device.

Detailed Description

In order to facilitate an understanding of the invention, the invention is described in more detail below with reference to the accompanying drawings and specific examples. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The use of the terms "fixed," "integrally formed," "left," "right," and the like in this specification is for illustrative purposes only, and elements having similar structures are designated by the same reference numerals in the figures.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

As shown in the attached drawings in the specification, one embodiment of the invention is as follows:

a full-automatic self-sealing bag packaging device comprises a base 1, a self-sealing bag feeding device 2, a self-sealing bag conveying device 3, a product feeding device 4, a bag opening feeding device 5, a self-sealing bag heat sealing device 6, a control device 8 and a discharging device 7 which are fixed on the base 1, wherein the self-sealing bag conveying device 3 is arranged above the self-sealing bag feeding device 2, the product feeding device 4, the bag opening feeding device 5 and the self-sealing bag heat sealing device 6 are arranged on the front side of the self-sealing bag conveying device 3, the bag opening feeding device 5 is arranged on the right side of the product feeding device 4, the discharging device 7 is fixed on the self-sealing bag conveying device 3, a discharging detection mechanism and a discharging adsorption mechanism are arranged on the discharging device 7, and the control device 8, the self-sealing bag feeding device 2, the self-sealing bag conveying device 3, the product feeding device 4 and the discharging device 7 are arranged on, The bag opening and feeding device 5, the self-sealing bag heat-sealing device 6 and the blanking device 7 are electrically connected. The base 1 is provided with a frame 11, four support legs 12 and sealing plates 13, wherein the four support legs 12 are fixed at the bottom of the frame 11, and the sealing plates 13 are fixed on the frame 11. The valve bag feeding device 2 is provided with a valve bag conveying line 21, a jacking rotating mechanism 22 and a valve bag detection mechanism 23, the jacking rotating mechanism 22 is fixed at the bottom of the valve bag conveying line 21, and the valve bag detection mechanism 23 is fixed on the jacking rotating mechanism 22. The valve bag conveying device 3 is provided with a bag feeding turnover mechanism 31, a translation bag feeding mechanism 32, a valve bag positioning mechanism 33, a valve bag supporting plate 34 and a valve bag supporting rod 35, the bag feeding turnover mechanism 31 is arranged on the left side of the translation bag feeding mechanism 32, the valve bag positioning mechanism 33 is arranged in the front of the translation bag feeding mechanism 32, the valve bag supporting plate 34 is fixed on the frame 11 through a mounting plate, the valve bag supporting plate 34 is arranged in the middle of the translation bag feeding mechanism 32, the valve bag supporting rod 35 is highly consistent with the valve bag supporting plate 34, and the valve bag supporting rod 35 is fixed on the frame 11 through a mounting block. The bag opening and feeding device 5 is provided with a suction cup bag opening mechanism 51 and a bag feeding propelling mechanism 52, the suction cup bag opening mechanism 51 is fixed on the valve bag positioning mechanism 33, and the bag feeding propelling mechanism 52 is fixed on the frame 11 through a mounting plate. The self-sealing bag heat-sealing device 6 is provided with a lifting optical axis 61, an upper heat-sealing assembly 62, a lower heat-sealing assembly 63, a heat-sealing opening and closing optical axis 64, an upper heat-sealing opening and closing swing rod 65, a lower heat-sealing opening and closing swing rod 66, an upper heat-sealing opening and closing pull rod 67, a lower heat-sealing opening and closing pull rod 68 and a bone chain pressing assembly 69, wherein the two lifting optical axes 61 are fixed on the frame 11 through mounting blocks, the upper heat-sealing assembly 62 and the lower heat-sealing assembly 63 are sleeved on the lifting optical axis 61, the lower heat-sealing assembly 63 is in the same structure with the upper heat-sealing assembly 62, the heat-sealing opening and closing optical axis 64 is fixed on the frame 11, the upper heat-sealing opening and closing swing rod 65 and the lower heat-sealing opening and closing swing rod 66 are fixed on the heat-sealing opening and closing optical axis 64 through bolts, the upper heat-sealing opening and closing pull rod 67 is, the lower heat-seal opening and closing pull rod 68 is hinged to the lower heat-seal opening and closing swing rod 66, the lower heat-seal opening and closing pull rod 68 is connected with the lower heat-seal assembly 63 through a connecting shaft, the bone chain pressing assembly 69 is provided with an upper bone chain pressing cylinder, a lower bone chain pressing cylinder, an upper bone chain pressing block and a lower bone chain pressing block, the upper bone chain pressing block is fixed to the tail end of the telescopic rod of the upper bone chain pressing cylinder, and the lower bone chain pressing block is fixed to the tail end of the telescopic rod of the lower bone chain pressing cylinder. The jacking and rotating mechanism 22 is provided with a cylinder mounting support 221, a bag jacking cylinder 222, a motor mounting support 223, a bag rotating motor 224, a suction plate mounting foot 225 and a bag suction plate 226, the cylinder mounting support 221 is fixed on the frame 11, the bag jacking cylinder 222 is fixed on the cylinder mounting support 221 through a mounting plate, the motor mounting support 223 is fixed at the tail end of an expansion link of the bag jacking cylinder 222 through a connecting plate, the bag rotating motor 224 is fixed on the motor mounting support 223, the suction plate mounting foot 225 is connected with the bag rotating motor 224 through a rotating disk, and the bag suction plate 226 is fixed on the suction plate mounting foot 225. Send a bag tilting mechanism 31 to be equipped with and send a bag upset support 311, send a bag upset motor 312, send a bag upset rotation axis 313, sucking disc subassembly connecting rod 314 and valve bag sucking disc subassembly 315, send a bag upset support 311 to fix through the mounting panel on the frame 11, send a bag upset motor 312 to fix send a bag upset support 311 is last, send a bag upset rotation axis 313 to fix through the bearing frame on the frame 11, send a bag upset rotation axis 313 through the shaft coupling with send a bag upset motor 312's rotation axis fixed linking to each other, two sucking disc subassembly connecting rod 314 overcoat is fixed send a bag upset rotation axis 313 is last, valve bag sucking disc subassembly 315 is fixed on sucking disc subassembly connecting rod 314. The translational bag-feeding mechanism 32 is provided with a translational bag-feeding cylinder 321, a bag-feeding cylinder connecting block 322, a bag-feeding cylinder sliding sleeve 323, a bag-feeding cylinder polished rod 324, a polished rod mounting seat 325, an upper translational component 326, a lower translational component 327 and an entrainment opening and closing component 328, the translational bag-feeding cylinder 321 is fixed on the frame 11 through a mounting plate, the bag-feeding cylinder connecting block 322 is fixedly connected with the tail end of a telescopic rod of the translational bag-feeding cylinder 321, the two bag-feeding cylinder sliding sleeves 323 are fixed on the bag-feeding cylinder connecting block 322, the two bag-feeding cylinder polished rods 324 are respectively connected with the two bag-feeding cylinder sliding sleeves 323 in a sliding manner, the two bag-feeding cylinders 324 are fixed on the frame 11 through the polished rod mounting seat 325, the upper translational component 326 and the lower translational component 327 are fixedly connected with the bag-feeding cylinder connecting block 322, the lower translational component 327 is arranged below the upper translational component 326, the entrainment opening and closing assembly 328 is disposed behind the upper and lower translating

assemblies

326, 327. The self-sealing bag positioning mechanism 33 is provided with a positioning opening and closing cylinder 331, a positioning opening and closing rotating shaft 332, positioning opening and closing swing rods 333, positioning opening and closing pull rods 334, a positioning optical axis 335, an upper positioning component 336 and a lower positioning component 337, wherein the positioning opening and closing cylinder 331 is fixed on the frame 11 through a mounting seat, the positioning opening and closing rotating shaft 332 is fixed on the frame 11 through a bearing seat, the positioning opening and closing rotating shaft 332 is fixedly connected with the tail end of the expansion rod of the positioning opening and closing cylinder 331 through a connecting block, six positioning opening and closing swing rods 333 are sleeved and fixed on the positioning opening and closing rotating shaft 332, six positioning opening and closing pull rods 334 are respectively hinged with six positioning opening and closing swing rods 333, three positioning optical axes 335 are fixed on the frame 11, the upper positioning component 336 and the lower positioning component 337 are all arranged on the positioning optical, the lower positioning component 337 is disposed directly below the upper positioning component 336. The sucking disc bag opening mechanism 51 is provided with an upper sucking disc assembly 511, a lower sucking disc assembly 512 and a bag opening and shaping assembly 513, the upper sucking disc assembly 511 is fixed on the upper positioning and mounting beam 3362, the lower sucking disc assembly 512 is fixed on the lower positioning and mounting beam 3372, the lower sucking disc assembly 512 is arranged under the upper sucking disc assembly 511, and the bag opening and shaping assembly 513 is fixed at the bottom of the lower translation and mounting plate 3275. The bag feeding pushing mechanism 52 is provided with a bag feeding translation component 521, a bag feeding rotation component 522 and a cover plate pushing component 523, wherein the bag feeding translation component 521 is fixed on the rack 11, the bag feeding rotation component 522 is fixed on the bag feeding translation component 521, and the cover plate pushing component 523 is fixed on the bag feeding rotation component 522. The upper heat-seal assembly 62 is provided with an upper heat-seal cylinder 621, an upper heat-seal lifting plate 622, upper heat-seal sliding sleeves 623 and an upper heat-seal plate 624, the upper heat-seal cylinder 621 is fixed on the frame 11 through a mounting block, the upper heat-seal lifting plate 622 is fixed at the tail end of a telescopic rod of the upper heat-seal cylinder 621, the two upper heat-seal sliding sleeves 623 are fixed at the bottom of the upper heat-seal lifting plate 622, the two upper heat-seal sliding sleeves 623 are respectively in sliding connection with the two lifting optical axes 61, and the upper heat-seal plate 624 is fixed at the bottom of the upper heat-seal lifting. The upper translation assembly 326 is provided with an upper translation connecting rod 3261, an upper translation mounting beam 3262, an upper translation sliding rail 3263, an upper translation sliding block 3264, an upper translation mounting plate 3265 and an upper translation sponge 3266, one end of the upper translation connecting rod 3261 is hinged to the bag feeding cylinder connecting block 322, the other end of the upper translation connecting rod 3261 is fixedly connected with the upper translation mounting beam 3262 through a joint, the upper translation sliding rail 3263 is fixed to the bottom of the upper translation mounting beam 3262, the two upper translation sliding blocks 3264 are slidably connected with the upper translation sliding rail 3263, the upper translation mounting plates 3265 are fixed to the upper translation mounting beam 3262, and the upper translation sponges 3266 are fixed to the lower portions of the upper translation mounting plates 3265 respectively. The lower translation assembly 327 is provided with a lower translation connecting rod 3271, a lower translation mounting beam 3272, a lower translation sliding rail 3273, a lower translation sliding block 3274, a lower translation mounting plate 3275 and a lower translation sponge 3276, one end of the lower translation connecting rod 3271 is hinged to the bag feeding cylinder connecting block 322, the other end of the lower translation connecting rod 3271 is fixedly connected with the lower translation mounting beam 3272 through a connecting head, the lower translation sliding rail 3273 is fixed on the lower translation mounting beam 3272, the two lower translation sliding blocks 3274 are slidably connected with the lower translation sliding rail 3273, the lower translation mounting plates 3275 are fixed at the bottom of the lower translation mounting beam 3272, the lower translation sponges 3276 are respectively fixed on the lower translation mounting plates 3275, and the lower translation sponges 3276 are arranged under the upper translation sponge 3266. Smuggle secretly and open and shut subassembly 328 and be equipped with smuggle secretly and open and shut cylinder 3281, the cylinder rotation axis 3282 that opens and shuts, smuggle secretly pendulum rod 3283 that opens and shuts, smuggle secretly and open and shut pull rod 3284, smuggle secretly and open and shut rotation axis 3285, go up plywood 3286 and lower plywood 3287, smuggle secretly and open and shut cylinder 3281 and fix through the connecting block on the frame 11, four smuggle secretly and open and shut the pendulum rod 3283 overcoat and fix on the cylinder rotation axis 3282, four smuggle secretly open and shut pull rod 3284 respectively with four it is articulated to smuggle secretly open and shut pendulum rod 3283, smuggle secretly open and shut rotation axis 3285 and fix through the mounting block on the frame 11, two go up plywood 3286, two lower plywood 3287 all through the sliding sleeve is in secretly open and shut on rotation axis 3285, two go up plywood 3286 respectively with two it is, the two lower engaging plates 3287 are fixedly connected to the two lower translational sliding blocks 3274, respectively. Go up locating component 336 and be equipped with location open-close board 3361, go up location installation roof beam 3362 and go up location chuck 3363, three go up location open-close board 3361 respectively through three sliding sleeve overcoat location on the optical axis 335, it fixes to go up location installation roof beam 3362 go up on the location open-close board 3361, it is a plurality of go up location chuck 3363 and fix on going up location installation roof beam 3362. Location subassembly 337 is equipped with down fixes a position the open-close board 3371, fixes a position installation roof beam 3372 and fixes a position chuck 3373 down, three down fix a position the open-close board 3371 respectively through three sliding sleeve overcoat on location optical axis 335, down fix a position installation roof beam 3372 and fix a position down on the open-close board 3371, with it is a plurality of to go up location chuck 3363 assorted down fix a position chuck 3373 and fix a position down on the installation roof beam 3372, still be fixed with down and smuggle the collet secretly on the location chuck 3373, go up location chuck bottom be fixed with smuggle the collet assorted and smuggle the collet secretly. Go up sucking disc subassembly 511 and be equipped with last sucking disc lift cylinder 5111, go up sucking disc installation piece 5112 and open bag sucking disc 5113, go up sucking disc lift cylinder 5111 and fix go up on the location installation roof beam 3362, go up sucking disc installation piece 5112 and fix go up sucking disc lift cylinder 5111's telescopic link end, it fixes to open bag sucking disc 5113 go up sucking disc installation piece 5112. Lower sucking disc subassembly 512 is equipped with sucking disc lift cylinder 5121 down, lower sucking disc installation piece 5122 and opens bag lower sucking disc 5123, lower sucking disc lift cylinder 5121 is fixed down fix a position on the installation roof beam 3372 down, lower sucking disc installation piece 5122 is fixed sucking disc lift cylinder 5121's telescopic link is terminal down, it fixes to open bag lower sucking disc 5123 on the sucking disc installation piece 5122 down. The bag opening and shaping assembly 513 is provided with a bag opening and shaping cylinder 5131, a bag opening rotary joint 5132, a bag opening connecting rod 5133 and an opening spring piece 5134, the bag opening and shaping cylinder 5131 is fixed to the bottom of the lower translation mounting plate 3275 through a shaping cylinder mounting block, the bag opening rotary joint 5132 is hinged to the shaping cylinder mounting block, the bag opening rotary joint 5132 is fixedly connected to the tail end of a telescopic rod of the bag opening and shaping cylinder 5131, the bag opening connecting rod 5133 is fixed to the bag opening rotary joint 5132, and the opening spring piece 5134 is symmetrically fixed to the bag opening connecting rod 5133. The cover plate pushing assembly 523 is provided with a bag feeding guiding upper cover plate 5231, a bag feeding guiding lower cover plate 5232, a bag feeding guiding left side plate 5233, a bag feeding guiding right side plate 5234, a cover plate pushing connecting block 5235, a cover plate pushing sliding block 5236, a cover plate pushing sliding rail 5237, a cover plate pushing cylinder 5238 and a bag feeding pushing cylinder 5239, the bag feeding guiding upper cover plate 5231, the bag feeding guiding left side plate 5233 and the bag feeding guiding right side plate 5234 are fixed on the bag feeding guiding lower cover plate 5232 through screws, the cover plate pushing connecting block 5235 is fixed at the bottom of the bag feeding guiding lower cover plate 5232, the cover plate pushing sliding block 5236 is fixed at the bottom of the cover plate pushing connecting block 5235, the cover plate pushing sliding rail 5237 is slidably connected with the cover plate pushing connecting block 5235, the end of the telescopic rod of the cover plate pushing cylinder 5238 is fixedly connected with the cover plate pushing connecting block 5235 through a fixing block, the cover plate pushing cylinder 5238 is fixed on the bag feeding rotating block of the bag feeding rotating assembly 522 through a, the cover plate pushing slide rail 5237 is fixed to the bag inlet rotating block, and the bag inlet pushing cylinder 5239 is provided between the bag inlet guide lower cover plate 5232 and the bag inlet guide upper cover plate 5231. The working principle is as follows: this embodiment passes through valve bag loading attachment 2 continuously carries the valve bag to valve bag conveyor 3 below, through valve bag conveyor 3 carries the valve bag translation on opening a bag material loading station and heat-seal station, through product material feeding unit 4 automatic conveying waits to pack the product, through it will wait to pack the product follow to open bag loading attachment 5 in product material feeding unit 4 propelling movement arrives the valve bag, 6 heat-seal packing of valve bag closing device has the valve bag sack of product, through unloader 7 puts the finished product on the production flow line and transports away, through controlling means 8 controlgear's operation.

In embodiment 2, the difference between this embodiment and embodiment 1 is that a plurality of valve bag fixing assemblies are fixed at the bottom of the valve bag support plate 34, and the difference between the valve bag fixing assemblies and the bag opening and shaping assembly 513 is that two opening spring pieces provided on the valve bag fixing assemblies are fixed with valve bag positioning pieces, and the valve bag positioning pieces can be rotated onto the valve bag support plate 34 to fix the tail portions of the valve bags when positioning is required. The valve bag fixing assembly of the embodiment has the same function as the valve bag positioning mechanism 33, but has simpler structure and lower cost.

Embodiment 3, this embodiment is different from embodiment 1 in that a positioning chuck slide is disposed at the bottom of the upper positioning mounting beam 3362 and at the top of the lower positioning mounting beam 3372, a plurality of positioning chuck mounting locations are disposed on the positioning chuck slide, the upper positioning chuck 3363 is substantially T-shaped, widths of the positioning chuck slide and the positioning chuck mounting locations are consistent with a thickness of the T-shaped positioning chuck, a spring is disposed in the middle of the top of the upper positioning chuck 3363, the upper positioning chuck 3363 can be clamped at the positioning chuck mounting locations by rotating 90 degrees when assembled to the upper positioning mounting beam 3362, and the lower positioning chuck is consistent with the upper positioning chuck in structure and opposite in direction. The embodiment is provided with the positioning chuck mounting position and the spring, so that the positioning chuck can be conveniently disassembled and assembled, and the self-sealing bag can be clamped conveniently.

Compared with the prior art, the automatic bag-sealing machine has the advantages that by adopting the scheme, the automatic bag-sealing machine is compact in structure and reasonable in design, can automatically complete bagging and packaging operations of products, achieves automatic self-sealing bag packaging, and improves working efficiency; according to the self-sealing bag conveying device of the packaging equipment, the translation bag conveying cylinder drives the upper translation assembly and the lower translation assembly to reciprocate, and the clamping action of the upper translation assembly and the lower translation assembly is realized through the clamping belt opening and closing assembly, so that the self-sealing bag conveying device is stable and accurate, and has good repeatability; the bag opening and feeding device of the packaging equipment saves space, optimizes the structure, realizes automatic bag opening, feeding and packaging, and has high working efficiency.

The technical features mentioned above are combined with each other to form various embodiments which are not listed above, and all of them are regarded as the scope of the present invention described in the specification; also, modifications and variations may be suggested to those skilled in the art in light of the above teachings, and it is intended to cover all such modifications and variations as fall within the true spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a full-automatic valve bag equipment for packing which characterized in that: the bag opening and sealing device comprises a base, and a self-sealing bag feeding device, a self-sealing bag conveying device, a product feeding device, a bag opening and feeding device, a self-sealing bag heat-sealing device, a control device and a discharging device which are fixed on the base, wherein the self-sealing bag conveying device is arranged above the self-sealing bag feeding device, the product feeding device, the bag opening and feeding device and the self-sealing bag heat-sealing device are arranged on the front side of the self-sealing bag conveying device, the bag opening and feeding device is arranged on the right side of the product feeding device, and the discharging device is fixed on the self-sealing bag conveying device; the base is provided with a frame, the self-sealing bag conveying device is provided with a bag feeding turnover mechanism, a translation bag feeding mechanism and a self-sealing bag positioning mechanism, the bag feeding turnover mechanism is arranged on the left side of the translation bag feeding mechanism, and the self-sealing bag positioning mechanism is arranged in front of the translation bag feeding mechanism; the translation bag-feeding mechanism is provided with a translation bag-feeding cylinder, a bag-feeding cylinder connecting block fixedly connected with the translation bag-feeding cylinder, a bag-feeding cylinder sliding sleeve fixed on the bag-feeding cylinder connecting block, a bag-feeding cylinder polished rod connected with the bag-feeding cylinder sliding sleeve in a sliding manner, a polished rod mounting seat, an upper translation assembly, a lower translation assembly and a clamping belt opening and closing assembly, wherein the upper translation assembly and the lower translation assembly are fixedly connected with the bag-feeding cylinder connecting block positioned at the left rear part and the clamping belt opening and closing assembly positioned at the rear lower part; the bag opening and feeding device is provided with a sucker bag opening mechanism and a bag feeding mechanism fixed on the rack through a mounting plate, and the sucker bag opening mechanism is fixed on the self-sealing bag positioning mechanism.

2. The full-automatic valve bag packaging device of claim 1, characterized in that: the self-sealing bag conveying device is also provided with a self-sealing bag supporting plate and a self-sealing bag supporting rod, the self-sealing bag supporting plate is fixed on the rack through a mounting plate, the self-sealing bag supporting plate and the self-sealing bag supporting rod are arranged in the middle of the translation bag feeding mechanism, the height of the self-sealing bag supporting rod is consistent with that of the self-sealing bag supporting plate, and the self-sealing bag supporting rod is fixed on the rack through a mounting block; the valve bag feeding device is provided with a valve bag conveying line, a jacking rotating mechanism and a valve bag detecting mechanism, the jacking rotating mechanism is fixed at the bottom of the valve bag conveying line, and the valve bag detecting mechanism is fixed on the jacking rotating mechanism; the self-sealing bag heat-sealing device is provided with a lifting optical axis, an upper heat-sealing assembly, a lower heat-sealing assembly, a heat-sealing opening and closing optical axis, an upper heat-sealing opening and closing swing rod, a lower heat-sealing opening and closing swing rod, a bone chain pressing assembly, an installation block, an upper heat-sealing opening and closing pull rod, a lower heat-sealing opening and closing pull rod and a bone chain pressing assembly, wherein the two lifting optical axes are fixed on the frame, the upper heat-sealing assembly and the lower heat-sealing assembly are sleeved on the lifting optical axis, the lower heat-sealing assembly and the upper heat-sealing assembly are consistent in structure and opposite in direction, the heat-sealing opening and closing optical axis is fixed on the frame, the upper heat-sealing opening and closing swing rod and the lower heat-sealing opening and closing swing rod are fixed on the heat-sealing opening and closing optical axis through bolt sleeves, the upper heat-sealing opening and closing pull rod, the lower heat-seal opening and closing pull rod is connected with the lower heat-seal assembly through a connecting shaft, the bone chain pressing assembly is provided with an upper bone chain pressing air cylinder, a lower bone chain pressing air cylinder, an upper bone chain pressing block and a lower bone chain pressing block, the upper bone chain pressing block is fixed at the tail end of a telescopic rod of the upper bone chain pressing air cylinder, and the lower bone chain pressing block is fixed at the tail end of a telescopic rod of the lower bone chain pressing air cylinder.

3. The full-automatic valve bag packaging device of claim 2, characterized in that: jacking rotary mechanism is equipped with cylinder installing support, valve bag jacking cylinder, motor installing support, valve bag rotating electrical machines, suction disc installation foot and valve bag suction disc, the cylinder installing support is fixed in the frame, it fixes to pass through the mounting panel from valve bag jacking cylinder on the cylinder installing support, the motor installing support passes through the connecting plate to be fixed the telescopic link end of valve bag jacking cylinder, it fixes to pass through the connecting plate from valve bag rotating electrical machines on the motor installing support, it is a plurality of the suction disc installation foot all through the rotary disk with valve bag rotating electrical machines connects, the valve bag suction disc is fixed on the suction disc installation foot.

4. The full-automatic valve bag packaging device of claim 3, characterized in that: send a bag tilting mechanism to be equipped with and send a bag upset support, send a bag upset motor, send a bag upset rotation axis, sucking disc subassembly connecting rod and valve bag sucking disc subassembly, send a bag upset support to pass through the mounting panel to be fixed in the frame, send a bag upset motor to fix send a bag upset support is last, send a bag upset rotation axis to pass through the bearing frame to be fixed in the frame, send a bag upset rotation axis pass through the shaft coupling with the rotation axis of sending a bag upset motor is fixed and links to each other, two sucking disc subassembly connecting rod overcoat is fixed send a bag upset rotation axis is last, valve bag sucking disc subassembly is fixed on the sucking disc subassembly connecting rod.

5. The full-automatic valve bag packaging device of claim 4, wherein: from pouch positioning mechanism be equipped with the location cylinder that opens and shuts, the location rotation axis that opens and shuts, the pendulum rod that opens and shuts in the location, the location pull rod that opens and shuts, location optical axis, go up locating component and lower locating component, the location cylinder that opens and shuts passes through the mount pad to be fixed in the frame, the location rotation axis that opens and shuts passes through the connecting block with the location is fixed to be linked to each other at the telescopic link end of the cylinder that opens and shuts, six the location is opened and shut the pendulum rod overcoat and is fixed on the rotation axis that opens and shuts in the location, six the location pull rod that opens and shuts respectively with six the location is opened and shut the pendulum rod articulated, three the location optical axis is fixed in the frame, go up locating component down locating component all establishes through the sliding sleeve on the location optical axis, locating component.

6. The full-automatic valve bag packaging device of claim 5, wherein: the sucking disc bag opening mechanism is provided with an upper sucking disc assembly, a lower sucking disc assembly and a bag opening and shaping assembly, the upper sucking disc assembly is fixed on the upper positioning and mounting beam, the lower sucking disc assembly is fixed on the lower positioning and mounting beam, the lower sucking disc assembly is arranged under the upper sucking disc assembly, and the bag opening and shaping assembly is fixed at the bottom of the lower translation and mounting plate.

7. The full-automatic valve bag packaging device of claim 6, wherein: go into a bag advancing mechanism and be equipped with into a bag translation subassembly, go into a bag rotating assembly and apron propelling movement subassembly, it fixes to go into a bag translation subassembly in the frame, it fixes to go into a bag rotating assembly go into on the bag translation subassembly, apron propelling movement subassembly is fixed go into on the bag rotating assembly.

8. The full-automatic valve bag packaging device of claim 7, wherein: the upper heat-seal assembly is provided with an upper heat-seal cylinder, an upper heat-seal lifting plate, upper heat-seal sliding sleeves and an upper heat-seal plate, the upper heat-seal cylinder is fixed on the frame through an installation block, the upper heat-seal lifting plate is fixed at the tail end of a telescopic rod of the upper heat-seal cylinder, the two upper heat-seal sliding sleeves are fixed at the bottom of the upper heat-seal lifting plate, the two upper heat-seal sliding sleeves are respectively in sliding connection with the two lifting optical shafts, and the upper heat-seal plate is fixed at the bottom of the upper heat-.

9. The fully automatic valve bag packaging device of claim 8, wherein: the upper translation assembly is provided with an upper translation connecting rod, an upper translation mounting beam, an upper translation sliding rail, an upper translation sliding block, an upper translation mounting plate and an upper translation sponge, one end of the upper translation connecting rod is hinged to the bag feeding air cylinder connecting block, the other end of the upper translation connecting rod is fixedly connected with the upper translation mounting beam through a joint, the upper translation sliding rail is fixed to the bottom of the upper translation mounting beam, the upper translation sliding block is connected with the upper translation sliding rail in a sliding manner, the upper translation mounting plate is fixed to the upper translation mounting beam, and the upper translation sponge is fixed to the lower portion of the upper translation mounting plate.