CN212386774U

CN212386774U - Semi-automatic packaging machine with separated discharging and bag feeding functions

Info

Publication number: CN212386774U
Application number: CN202022236486.2U
Authority: CN
Inventors: 高明作; 蒲光明; 潘海; 徐胜伟; 张超
Original assignee: QINGDAO BAOJIA AUTOMATION EQUIPMENT CO Ltd
Current assignee: Qingdao Baojia Intelligent Equipment Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-01-22
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses a blanking and bag feeding separated semi-automatic packaging machine, which comprises a conveyor and a frame arranged above the conveyor, wherein a bag sleeving device, a bag clamping and supporting device and a bag feeding and moving trolley are sequentially arranged above the conveyor and on the upper part of the frame from front to back; and a conveyor lifting adjusting and width adjusting device is also arranged. The utility model can realize the work of the single station of the bag sleeving position, the bag feeding and moving trolley moves to the bag sleeving position after the bag sleeving is finished, the packaging bags are taken away, and then the packaging bags are sleeved on the feed opening, and the height and the width of the conveyor can be quickly adjusted according to the packaging bags with different sizes; the bag-sleeving machine can be directly used for bagging materials on a production line, manual bag sleeving is achieved, the bag-sleeving machine is not damaged by a bag-supporting rod and a bag-moving trolley, and the height and the width of the conveyor can be adjusted conveniently for packaging bags of different sizes. The whole process is safe, reliable, fast and efficient.

Description

Semi-automatic packaging machine with separated discharging and bag feeding functions

Technical Field

The utility model belongs to the technical field of the packing is made, concretely relates to semi-automatic packaging machine of unloading and last bag disconnect-type.

Background

In recent years, industries such as feed and food experience unprecedented high-speed growth, however, with the continuous increase of costs of raw materials, logistics, marketing, manpower and the like, the requirements for energy conservation and environmental protection at home and abroad are improved, the progress of industrial conglobation, scale and internationalization is accelerated, and enterprises in the industries such as feed and food face the challenges of cost control and product upgrading and upgrading.

In the production and processing process of feed and food, automatic equipment is often arranged to improve the production efficiency and finish the work which is difficult to finish or dangerous for workers. But degree of automation is not high, especially in the manual bagging of wrapping bag, prop a bag arm and go up the bag in-process, has always had the danger that the people is easily moved a packet dolly collision, and the bagging in-process is supported the restriction of bag arm and is brought the inconvenience for bagging, and when the wrapping bag size is different, it is also extremely inconvenient to adjust conveyer height and fender bag width. The labor intensity of workers is high, the accident rate of industrial injury is high, the efficiency is low, and the production management cost of industries such as feed and food is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome above technical defect, provide one kind and can realize moving a packet dolly automatic work, make things convenient for unloading and last bag to the unloading and the semi-automatic packaging machine of last bag disconnect-type according to wrapping bag variation in size height-adjusting and width.

The utility model discloses a solve the technical scheme that its technical problem adopted and be: the utility model provides a semi-automatic packaging machine of unloading and last bag disconnect-type, includes the conveyer and sets up the frame of conveyer top, its characterized in that: a bag sleeving device, a bag clamping and supporting device and a bag loading and moving trolley are sequentially arranged above the conveyor and the upper part of the rack from front to back; the bag sleeving device is used for manual bag sleeving, the bag feeding and moving trolley can move between the bag sleeving device and the bag clamping and opening device in a reciprocating mode, packaging bags are taken down from the bag sleeving device and moved to the bag clamping and opening device to be fed;

a conveyor lifting adjusting and width adjusting device is further arranged on the outer side of the conveyor and on the lower portion of the rack, and the conveyor lifting adjusting and width adjusting device is used for adjusting the height and width of the conveyor;

the bagging device comprises a support, the support is movably connected to the rack, a guide shaft is arranged at the lower part of the support, a fixed support frame is arranged at one end of the guide shaft, a movable support frame is arranged at the other end of the guide shaft, the movable support frame can move along the guide shaft, a scale is arranged on the support and above the fixed support frame, and a pointer matched with the scale is also arranged on the fixed support frame;

a spring connecting rod is arranged on the support and above the movable support frame, one end of the spring connecting rod is connected with the movable support frame through a connecting column, a tension adjusting knob is arranged at the other end of the spring connecting rod, and a positioning knob is arranged on the support and on the left side of the spring connecting rod.

The bag clamping and supporting device comprises a material port, supports are respectively arranged on the left side and the right side of the material port, the supports are connected with parallel connecting rod sets through rotating shafts, the parallel connecting rod sets are connected with bent rods through middle rotating shafts, the bent rods are connected with spring connecting rods through rotating shafts, and supporting rods are further arranged on the rear sides of the bent rods and outside the material port;

a clamping opening cylinder and a connecting rod cylinder are further arranged on the front side and the rear side of the material opening, a material opening baffle is connected to the tail end of a piston rod of the clamping opening cylinder, an intermediate connecting rod is connected to the tail end of a piston rod of the connecting rod cylinder, the intermediate connecting rod is connected with the bent rod, and the clamping opening cylinder and the connecting rod cylinder complete bag clamping and opening supporting of the packaging bag together;

the bag feeding and moving trolley comprises a guide rail bracket and a guide rail, wherein the guide rail bracket is positioned at one end of the conveyor and below the bagging bag, one end of the guide rail is connected to the guide rail bracket, the other end of the guide rail extends downwards along the conveyor,

a trolley support is connected to the other end of the guide rail through a roller support, a chassis is arranged at the lower end of the trolley support and below the roller support, a bag holding cylinder is arranged on the trolley support, and a bag holding plate is connected to the tail end of a piston rod of the bag holding cylinder; the upper end of the trolley support is provided with a clamping port cylinder, and the tail end of a piston rod of the clamping port cylinder is connected with a clamping port bent plate;

a connecting seat is arranged above the trolley bracket and on the rack, and a bag moving cylinder is arranged on the connecting seat; a swing arm support is arranged on one side of the trolley support and above the guide rail support, a swing arm lifting cylinder is arranged on the arm support, a piston rod of the swing arm lifting cylinder extends upwards, the tail end of the swing arm lifting cylinder is connected with a synchronous connecting rod group, a swing arm cylinder seat, a swing arm cylinder and a swing arm are respectively arranged on two sides of the synchronous connecting rod group, the swing arm cylinder is arranged on the swing arm cylinder seat, the tail end of the piston rod of the swing arm cylinder is connected with the swing arm, the lower end of the swing arm is connected to the front end of the swing arm cylinder seat, a bag supporting plate is arranged at the upper end;

the ladle moving cylinder extends obliquely downwards, and the tail end of a piston rod of the ladle moving cylinder is connected to a connecting bent plate on the left side of a swing arm cylinder seat.

Preferably, the conveyor lifting adjusting and width adjusting device comprises a conveyor frame, a conveying belt is arranged on the conveyor frame, adjusting supports are arranged at the left end and the right end of the conveyor frame, movable joints are further arranged at the lower ends of the adjusting supports, and conveyor supports are arranged at one end of the conveyor frame and the guide rail support;

the conveyor frame is also provided with a lifting adjusting device which comprises a lifting fixing seat with a lifting cylinder, a lifting shaft is arranged below the lifting fixing seat, a lifting roller train is arranged below the lifting shaft, and the lifting roller train is provided with a roller shaft and a lateral positioning roller; the tail end of a piston rod of the lifting cylinder is connected with a position scale, and the lower part of the position scale is provided with a bolt;

the conveyor is characterized in that a width adjusting device is further arranged on the conveyor frame and comprises a side blocking support, a linkage assembly and a parallel connecting rod set are arranged on the lower portion of the side blocking support, a rotating disc and a movable plate are arranged on the upper portion of the side blocking support, and a side blocking connecting plate and a side blocking are further arranged on the top end of the side blocking support.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model can realize the work of the single station of the bag sleeving position, the bag feeding and moving trolley moves to the bag sleeving position after the bag sleeving is finished, the packaging bags are taken away, and then the packaging bags are sleeved on the feed opening, and the height and the width of the conveyor can be quickly adjusted according to the packaging bags with different sizes; the bag-sleeving machine can be directly used for bagging materials on a production line, manual bag sleeving is achieved, the bag-sleeving machine is not damaged by a bag-supporting rod and a bag-moving trolley, and the height and the width of the conveyor can be adjusted conveniently for packaging bags of different sizes.

The whole process is safe, reliable, rapid and efficient, and can be widely popularized and used in the bag type packaging industry with many potential safety hazards, severe working environment and heavy workload of manual bag sleeving of semi-automatic packaging equipment.

Drawings

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

FIG. 2 is a schematic view of a bagging apparatus;

FIG. 3 is a schematic view of a mouth-clipped support bag;

FIG. 4 is a schematic view of a bag feeding and moving trolley;

fig. 5 is a schematic diagram of conveyor lifting and width adjustment.

Labeled as: 1. a conveyor; 2. A bagging device; 3. a bag clamping and opening device; 4. a bag feeding and moving trolley;

5. a conveyor lifting adjusting and width adjusting device; 6. a frame; 201. a spring link; 202. positioning a knob;

203. moving the support frame; 204. a guide shaft; 205. a fixing support frame; 206. a pointer; 207. a scale; 208. adjusting a knob; 209. a support; 301. a support; 302. a rotating shaft; 303. a parallel linkage; 304. a spring link; 305. a rotating shaft; 306. a nip cylinder; 307. a middle connecting rod; 308. bending a rod; 309. a stay bar; 310. an intermediate rotating shaft; 313. a material port; 314. a connecting rod cylinder; 401. a connecting seat; 402. a ladle moving cylinder; 403. a clamping opening bending plate; 404. a nip cylinder;

405. a bag holding plate; 406. a bag holding cylinder; 407. a trolley support; 408. a chassis; 409. a roller bracket; 410. a roller;

411. a rail bracket; 412. a guide rail; 413. a swing arm bracket; 414. a swing arm lifting cylinder; 415. a synchronous linkage; 416. a swing arm cylinder block; 417. a swing arm cylinder; 418. swinging arms; 419. a bag opening plate; 420. connecting the bent plates;

501. side blocking; 502. a conveyor belt; 503. a conveyor support; 504. adjusting the support; 505. a living joint;

506. a conveyor frame; 507. a roller shaft; 508. a position scale; 509. a bolt; 510. a linkage assembly;

511. a parallel linkage, 512, a rotating disk; 513. a movable plate; 514. a side shield bracket; 515. A side baffle connecting plate;

516. lifting roller groups; 517. a lifting shaft; 518. a lifting fixed seat; 519. a lifting cylinder;

520. and laterally positioning the roller.

Detailed Description

The invention is further described with reference to the following embodiments:

example one

As shown in fig. 1 to 5:

(one) unloading and semi-automatic packaging machine of last bag disconnect-type, be in including conveyer 1 and setting the frame 6 of conveyer top still be equipped with bagging apparatus 2 in the frame 6, press from both sides the mouth and prop bagging apparatus 3, go up the bag and move a packet dolly 4, conveyer lift adjustment and width adjusting device 5, bagging apparatus 2 is used for artifical bagging, goes up the bag and moves a packet dolly 4 and can take off the wrapping bag from bagging apparatus 2, moves to press from both sides the mouth and prop bagging apparatus 3 department and go on the bag, and conveyer lift adjustment and width adjusting device 5 accomplish the regulation of conveyer height and width direction.

(II) the bagging device 2 comprises a bracket 209, the bracket 209 is movably connected to the rack 6, a guide shaft 204 is arranged at the lower part of the bracket 209, a fixed bracket 205 is arranged at one end of the guide shaft 204, a movable bracket 203 is arranged at the other end of the guide shaft 204, the movable bracket 203 can move along the guide shaft 204, a scale 207 is arranged on the bracket 209 and above the fixed bracket 205, and a pointer 206 matched with the scale 207 is arranged on the fixed bracket 205;

a spring connecting rod 201 is arranged on the bracket 209 and above the movable strut 203, one end of the spring connecting rod 201 is connected with the movable strut 203 through a connecting column, the other end of the spring connecting rod 201 is provided with a tension adjusting knob 208, and a positioning knob 202 is arranged on the bracket 209 and on the left side of the spring connecting rod 201.

(III) the bag clamping and supporting device 3 comprises a material opening 313, wherein supports 301 are respectively arranged on the left side and the right side of the material opening 313, the supports 301 are connected with a parallel connecting rod set 303 through a rotating shaft 302, the parallel connecting rod set 303 is connected with a bent rod 308 through a middle rotating shaft 310, the bent rod 308 is connected with a spring connecting rod 304 through a rotating shaft 305, a supporting rod 309 is further arranged on the rear side of the bent rod 308 and outside the material opening 313,

a clamping opening cylinder 306 and a connecting rod cylinder 314 are further arranged on the front side and the rear side of the material opening 313, the tail end of a piston rod of the clamping opening cylinder 306 is connected with a material opening baffle, the tail end of a piston rod of the connecting rod cylinder 314 is connected with a middle connecting rod 307, the middle connecting rod 307 is connected with the bent rod 308, and the clamping opening cylinder 306 and the connecting rod cylinder 314 complete packaging bag clamping opening bag supporting together.

(IV) the bag feeding and moving trolley 4 comprises a guide rail bracket 411 and a guide rail 412, wherein the guide rail bracket 411 is positioned at one end of the conveyor 1 and below the bagging device 2, one end of the guide rail 412 is connected to the guide rail bracket 411, the other end of the guide rail 412 extends downwards along the conveyor 1,

a trolley bracket 407 is connected to the other end of the guide rail 412 through a roller bracket 409, a roller 410 is arranged on the roller bracket 409, a chassis 408 is arranged at the lower end of the trolley bracket 407 and below the roller bracket 409, a bag holding cylinder 406 is arranged on the trolley bracket 407, and a bag holding plate 405 is connected to the tail end of a piston rod of the bag holding cylinder 406; a clamping opening cylinder 404 is arranged at the upper end of the trolley bracket 407, and the tail end of a piston rod of the clamping opening cylinder 404 is connected with a clamping opening bent plate 403;

a connecting seat 401 is arranged above the trolley bracket 407 and on the frame 6, and a bag moving cylinder 402 is arranged on the connecting seat 401; a swing arm support 413 is arranged on one side of the trolley support 407 and above the guide rail support 411, a swing arm lifting cylinder 414 is arranged on the arm support 413, a piston rod of the swing arm lifting cylinder 414 extends upwards, the tail end of the swing arm lifting cylinder 414 is connected with a synchronous connecting rod group 415, a swing arm cylinder seat 416, a swing arm cylinder 417 and a swing arm 418 are respectively arranged on two sides of the synchronous connecting rod group 415, the swing arm cylinder 417 is arranged on the swing arm cylinder seat 416, the tail end of the piston rod of the swing arm cylinder 417 is connected with the swing arm 418, the lower end of the swing arm 418 is connected to the front end of the swing arm cylinder seat 416 of the swing arm 418, a bag supporting plate 419 is arranged at;

the bale shifting cylinder 402 extends obliquely downward, and the end of the piston rod thereof is connected to a connecting bent plate 420 on the left side of the swing arm cylinder block 416.

(V) the conveyor lifting adjusting and width adjusting device 5 comprises a conveyor frame 506, a conveying belt 502 is arranged on the conveyor frame 506, adjusting supports 504 are arranged at the left end and the right end of the conveyor frame 506, movable joints 505 are further arranged at the lower ends of the adjusting supports, and a conveyor support 503 is arranged at one end of the conveyor frame 506 and the guide rail bracket 411;

a lifting adjusting device is further arranged on the conveyor frame 506 and comprises a lifting fixed seat 518 with a lifting cylinder 519, a lifting shaft 517 is arranged below the lifting fixed seat 518, a lifting roller group 516 is arranged below the lifting shaft 517, and the lifting roller group 516 is provided with a roller shaft 507 and a lateral positioning roller 520; the tail end of a piston rod of the lifting cylinder 519 is connected with a position scale 508, and a bolt 509 is arranged at the lower part of the position scale 508;

on conveyer frame 506, still be equipped with width adjusting device, including side fender support 514, side fender support 514 lower part is equipped with linkage subassembly 510 and parallel linkage 511, and upper portion is equipped with rolling disc 512, fly leaf 513 side fender support 514 top still is equipped with side fender connecting plate 515, side fender 501.

The utility model discloses a theory of operation and working process as follows:

the positioning knob of the bagging device 2 is used for adjusting the relative position of the movable support frame 203 and the bracket 209 so as to adjust the distance between the movable support frame 203 and the fixed support frame 205 and adapt to bag openings with different sizes.

According to the size of the bag opening, after scales are determined along a scale, the fixing support frame 205 is fixed, one side of the bag opening is sleeved on the moving support frame 203, the other side of the bag opening is pulled manually, the moving support frame 203 moves rightwards along the guide shaft 204 until the other side of the bag opening is sleeved on the fixing support frame 205, after the hands are loosened, the moving support frame 203 moves leftwards along the guide shaft 204 under the action of the spring connecting rod 201 until the bag opening is jointly opened by the moving support frame 203 and the fixing support frame 205.

After the bag opening is opened, a bag moving cylinder 402 of the bag feeding and moving trolley 4 extends, a swing arm cylinder seat 416 is pushed through a connecting bent plate 420, a swing arm cylinder 417 and a swing arm 418 are pushed to the position of the bag sleeving device 2, the swing arm cylinder seat 416 contracts, the swing arm rotates downwards, a bag supporting plate 419 extends into a packaging bag with the bag opening opened jointly by the movable support frame 203 and the fixed support frame 205, and the packaging bag is taken down;

subsequently, move a packet cylinder 402 shrink, drive swing arm 418 and move left, with the wrapping bag that swing arm 418 got, move to the discharge gate department that presss from both sides the mouth and prop the material mouth 313 lower extreme on the bagging apparatus 3, swing arm cylinder block 416 extends, and swing arm 418 upwards turns to, drives sack rebound, cup joints in discharge gate department.

Then, the connecting rod cylinder 314 on the mouth clamping and bag opening device 3 extends downwards to drive the bent rod 308 to rotate outwards, and the supporting rod 309 is pushed to open the mouth of the bag in the left and right directions; the mouth clamping cylinder 306 is opened, the material port baffle is pulled to be opened, the mouth of the bag is opened in the front-back direction, the mouth of the bag is clamped by the material port baffle and the material port 313 together, and the mouth clamping and bag opening processes are completed.

Subsequently, the material port 313 discharges materials into the packaging bags, after the discharging is finished, the mouth clamping cylinder 404 of the bag feeding and moving trolley 4 drives the mouth clamping bent plate 403 to clamp the mouths of the last packaging bags filled with materials, the bag holding cylinder 406 drives the bag holding plate 405 to clamp the packaging bags, and the bag feeding and moving trolley 4 conveys the packaging bags to the next process, namely, the packaging bags are conveyed to the next process after the discharging process of the packaging bags is finished. The clamping opening bent plate 403, the clamping opening air cylinder 404, the bag holding plate 405 and the bag holding air cylinder 406 are two groups and are symmetrically arranged on the trolley support 407 and on the front side and the rear side of the conveyor 1, so that the packaging bags are prevented from being toppled over in the conveying process.

Therefore, the bag feeding and moving trolley 4 can realize the synchronous displacement of the last full packaging bag while the swing arm 418 is used for taking and feeding the bag, and the action process of switching the stations of the bag feeding and moving trolley 4 is completed.

The conveyor lifting adjusting and width adjusting device 5 is used for conveying full-material packaging bags conveyed by the bag feeding and moving trolley 4 and the conveying belt 502 to a subsequent station under the limit of the side block 501; when the sizes of the packaging bags are different, the conveyor frame 506, the conveying belt 502 and the like are driven under the action of the lifting cylinder 519, the lifting roller group 516 and the lateral positioning roller 520 control the packaging bags to slowly move up and down along the lifting shaft 517 to reach the proper position of the position scale, and the plug 509 is manually pressed into the corresponding hole of the position scale 508 to complete the height positioning of the conveying belt 502;

when the width of the side stopper 501 needs to be adjusted, that is, when the distance in the width direction of the side stopper 501 is adjusted according to the thickness of the packaging bags conveyed on the conveying belt 502, the hand-operated rotating disc 512 drives the parallel connecting rod 511, the linkage assembly 510, the side stopper bracket 514, the side stopper connecting plate 515, the side plate 501 and the like to complete the positioning in the width direction, and is locked at the current width position through the nut on the movable plate 513, so that the adjustment in the width direction of the conveyor is completed.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a semi-automatic packaging machine of unloading and last bag disconnect-type, includes the conveyer and sets up the frame of conveyer top, its characterized in that: a bag sleeving device, a bag clamping and supporting device and a bag loading and moving trolley are sequentially arranged above the conveyor and the upper part of the rack from front to back; the bag sleeving device is used for manual bag sleeving, the bag feeding and moving trolley can move between the bag sleeving device and the bag clamping and opening device in a reciprocating mode, packaging bags are taken down from the bag sleeving device and moved to the bag clamping and opening device to be fed; a conveyor lifting adjusting and width adjusting device is further arranged on the outer side of the conveyor and on the lower portion of the rack, and the conveyor lifting adjusting and width adjusting device is used for adjusting the height and width of the conveyor;

a spring connecting rod is arranged on the bracket and above the movable support frame, one end of the spring connecting rod is connected with the movable support frame through a connecting column, the other end of the spring connecting rod is provided with a tension adjusting knob, and a positioning knob is arranged on the bracket and on the left side of the spring connecting rod;

the bag feeding and moving trolley comprises a guide rail bracket and a guide rail, wherein the guide rail bracket is positioned at one end of the conveyor and below the bagging bags, one end of the guide rail is connected to the guide rail bracket, and the other end of the guide rail extends downwards along the conveyor;

2. The blanking and bagging separated semi-automatic packaging machine according to claim 1, wherein: the conveyor lifting adjusting and width adjusting device comprises a conveyor frame, a conveying belt is arranged on the conveyor frame, adjusting supports are arranged at the left end and the right end of the conveyor frame, movable joints are further arranged at the lower ends of the adjusting supports, and conveyor supports are arranged at one end of the conveyor frame and the guide rail support;