CN109335168B

CN109335168B - Automatic sandwich production and packaging assembly line

Info

Publication number: CN109335168B
Application number: CN201811202364.2A
Authority: CN
Inventors: 吴春彦; 吴小燕; 周绵娇; 其他发明人请求不公开姓名
Original assignee: Shenzhen Zhongke Chuangxiang Technology Co ltd
Current assignee: SHENZHEN ZHONGKE CHUANGXIANG TECHNOLOGY Co.,Ltd.
Priority date: 2018-10-16
Filing date: 2018-10-16
Publication date: 2020-12-04
Anticipated expiration: 2038-10-16
Also published as: CN109335168A

Abstract

The invention discloses an automatic sandwich production and packaging assembly line which comprises a square bag conveying device, a square bag carrying device, a square bag chain plate conveying device, an equidistant positioning device, a butter cream beating device, a jacking and stacking device, a cutting device, a stacking device and a packaging device, wherein the square bag conveying device is arranged on the left side of the square bag chain plate conveying device; the full-automatic sandwich production packaging machine has the advantages that the full-automatic sandwich production packaging process is realized, the production efficiency is improved, the product cost is reduced, and the product quality is stable and reliable.

Description

Automatic sandwich production and packaging assembly line

Technical Field

The invention relates to the technical field of food processing equipment, in particular to an automatic sandwich production and packaging assembly line.

Background

The sandwich is a typical western food, is made of two pieces of bread with several pieces of meat, cheese and various seasonings, is simple and convenient to eat, and is widely popular in various countries. At present, in food processing production, in order to ensure processing sanitation, more and more high-degree automatic processing production modes are applied and tried, the automation degree in the sandwich production and processing field is not high, the process from adding cream to cutting and packaging is difficult to realize comprehensive automation, and the positions of some existing semi-automatic equipment are often not ensured when a sandwich is cut and added with cream, the angle is not accurate enough, the production efficiency is low, the production quality is unstable, automatic packaging cannot be realized, and mass production cannot be realized.

Accordingly, the prior art is deficient and needs improvement.

Disclosure of Invention

The invention provides an automatic sandwich production and packaging assembly line, which solves the problems.

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

an automatic production and packaging assembly line for sandwiches, which comprises a square bag conveying device, a square bag carrying device, a square bag chain plate conveying device, an equidistant positioning device, a butter beating device, a jacking and stacking device, a cutting device, a stacking device and a packaging device, the square bag conveying device is arranged at the left side of the square bag chain plate conveying device, the square bag carrying device is arranged behind the square bag chain plate conveying device, the equidistant positioning device is fixed on the square wrapping chain plate conveying device and is arranged on the left side of the whipping cream device, the cream whipping device is arranged at the rear upper part of the square-bag chain plate conveying device, the jacking and stacking device is arranged on the square-bag chain plate conveying device, the cutting device is arranged on the right side of the jacking and stacking device, the stacking device is arranged on the right side of the cutting device, and the packaging device is arranged at the tail end of the square-bag chain plate conveying device; the square bag conveying device is provided with a square bag conveying rack, an upper layer conveying mechanism, a lower layer conveying mechanism and a square bag conveying auxiliary assembly, the upper layer conveying mechanism is fixed on the square bag conveying rack, the upper layer conveying mechanism is consistent with the lower layer conveying mechanism in structure, the lower layer conveying mechanism is arranged below the upper layer conveying mechanism, the lower layer conveying mechanism is fixed on the square bag conveying rack, and the square bag conveying auxiliary assembly is fixed at the tail ends of the upper layer conveying mechanism and the lower layer conveying mechanism; the square bag carrying device is provided with a manipulator mounting support, a feeding manipulator, a square bag grabbing jig and a feeding manipulator protection fence, wherein the feeding manipulator is fixed on the manipulator mounting support, the square bag grabbing jig is fixed on the feeding manipulator, and the feeding manipulator protection fence is arranged around the moving radius of the feeding manipulator; the square-bag chain plate conveying device is provided with a chain plate conveying rack, a chain plate conveying motor, a chain plate conveying driving shaft, a conveying driving chain wheel, a chain plate conveying driven shaft, a conveying driven chain wheel and a square-bag conveying chain plate, the chain plate conveying motor is fixed on the side edge of the chain plate conveying rack through a mounting plate, the chain plate conveying driving shaft is fixed at one end of the chain plate conveying rack through two bearing blocks, the chain plate conveying driving shaft is fixedly connected with a rotating shaft of the chain plate conveying motor through a coupler, the two conveying driving sprockets are sleeved on the chain plate conveying driving shaft, the chain plate conveying driven shaft is fixed at the other end of the chain plate conveying rack through two bearings, the two conveying driven chain wheels are sleeved on the chain plate conveying driven shaft, the conveying driving chain wheel is connected with the conveying driven chain wheel through the square-bag conveying chain plate; the equidistant positioning device is provided with a first positioning mechanism and a second positioning mechanism, the first positioning mechanism and the second positioning mechanism are fixed on the chain plate conveying rack through mounting plates, the second positioning mechanism is arranged on the right side of the first positioning mechanism, and the second positioning mechanism is consistent with the first positioning mechanism in structure; the cream beating device is provided with a cream beating device, a cream conveying pipe, a cream conveying auxiliary mechanism, a cream decorating mechanism and a third positioning mechanism, the cream beating device is arranged behind the square wrapping chain plate conveying device, the inlet end of the cream conveying pipe is connected with the cream beating device, the outlet end of the cream conveying pipe is connected with the cream decorating mechanism, the cream conveying auxiliary mechanism is arranged in the middle of the cream conveying pipe and close to the inlet end, the cream decorating mechanism is fixed on the square wrapping chain plate conveying device through a support, the third positioning mechanism is arranged below the cream decorating mechanism, the third positioning mechanism is fixed on the square wrapping chain plate conveying device, and the third positioning mechanism is consistent with the first positioning mechanism in structure; the jacking and stacking device is provided with a jacking support, a first jacking assembly, a second jacking assembly, a jacking lifting plate, a square bag jacking frame and a square bag sucker catcher, the first jacking assembly is fixed in front of the jacking support, the second jacking assembly is fixed behind the jacking support, the second jacking assembly is consistent with the first jacking assembly in structure, the jacking lifting plate is fixed on the first jacking assembly and the second jacking assembly, a plurality of square bag jacking frames are fixed on the jacking lifting plate, each square bag jacking frame consists of a bottom plate and four vertical plates fixed on the bottom plate, the four vertical plates are arranged in parallel and have the same interval, and the square bag sucker catcher is fixed at the top of the jacking support; the cutting device is provided with a cutting bracket, a front cutting guide post, a rear cutting guide post, a front cutting lifting assembly, a rear cutting lifting assembly, a left cutting positioning assembly, a right cutting positioning assembly and a cutting assembly, wherein the two front cutting guide posts are fixed in front of the cutting bracket, the two rear cutting guide posts are fixed behind the cutting bracket, the front cutting lifting assembly is fixed in front of the cutting bracket, the rear cutting lifting assembly is fixed behind the cutting bracket, the rear cutting lifting assembly is consistent with the front cutting lifting assembly in structure, the left cutting positioning assembly is fixed on the left side of the front cutting lifting assembly and the rear cutting lifting assembly, the left cutting positioning assembly is consistent with the left positioning assembly in structure, and the right cutting positioning assembly is fixed on the right side of the front cutting lifting assembly and the rear cutting lifting assembly, the right cutting positioning assembly is consistent with the right positioning assembly in structure, and the cutting assembly is fixed to the top of the cutting support; the stacking device is provided with a stacking support, a front stacking lifting assembly, a rear stacking lifting assembly, a stacking lifting plate, a stacking jacking frame and a rotary stacking mechanism, wherein the front stacking lifting assembly is fixed in front of the stacking support, the rear stacking lifting assembly is fixed behind the stacking support, the rear stacking lifting assembly is consistent with the front stacking lifting assembly in structure, the stacking lifting plate is fixed on the front stacking lifting assembly and the rear stacking lifting assembly, a plurality of stacking jacking frames are fixed on the stacking lifting plate, the stacking jacking frame is consistent with the square bag jacking frame in structure, and the rotary stacking mechanism is fixed at the top of the stacking support; packing plant is equipped with packing carton conveying mechanism and sandwich transport mechanism, packing carton conveying mechanism establishes square package drag link conveyor is at the back, sandwich transport mechanism establishes square package drag link conveyor right side. According to the preferable technical scheme, the upper layer conveying mechanism is provided with a conveying driving roller, a conveying driven roller, conveying conveyor belts and conveying guide strips, the conveying driving roller is sleeved on a conveying driving shaft, the conveying driving shaft is fixed on the square bag conveying rack through a bearing, one end of the conveying driving shaft is connected with a rotating shaft of a conveying driving motor through a coupler, a plurality of conveying driven rollers are sleeved on a conveying driven shaft, a plurality of conveying driven shafts are fixed on the square bag conveying rack through a bearing, four conveying conveyor belts are in rolling connection with the conveying driving roller, the four conveying conveyor belts are arranged side by side and are in contact connection with the plurality of conveying driven rollers, a push block is further arranged above the conveying conveyor belts, and the plurality of conveying guide strips are fixed on the square bag conveying rack, the conveying guide strips are arranged on two sides of the conveying belt in pairs; the square bag conveying auxiliary assembly is provided with an auxiliary mounting plate, an auxiliary guide opening and square bag material blocking blocks, the auxiliary mounting plate is fixed on the square bag conveying rack, eight the auxiliary guide opening is formed into an upper row and a lower row, the upper row and the lower row of the auxiliary guide opening are fixed on the auxiliary mounting plate, and the square bag material blocking blocks are fixed on every two sides of the auxiliary guide opening. According to the preferable technical scheme, the square bag grabbing jig is provided with grabbing jig supports and grabbing components, the grabbing jig supports are fixed on the feeding manipulator, and the eight grabbing components are fixed on the grabbing jig supports in two rows. The technical scheme who prefers, first positioning mechanism is equipped with first locating frame, preceding lifting unit, back lifting unit, left locating component and right locating component, preceding lifting unit passes through the mounting panel to be fixed the front side of frame is carried to the link joint, preceding lifting unit with the front side of first locating frame is fixed continuous, back lifting unit passes through the mounting panel to be fixed the rear side of frame is carried to the link joint, back lifting unit with the rear side of first locating frame is fixed continuous, back lifting unit with preceding lifting unit structure is unanimous, left side locating component fixes first locating frame left side, right side locating component fixes first locating frame right side, right side locating component with left side locating component structure is unanimous, opposite direction. According to the preferable technical scheme, the cream conveying auxiliary mechanism is provided with a cream conveying valve, a cream thread elbow and a cream thread cap, the cream conveying valve is arranged on the cream conveying pipe, a tee joint is arranged beside the cream conveying valve and is in threaded connection with the cream thread elbow, and the cream thread cap is in threaded connection with the cream thread elbow; the cream pattern mounting mechanism is provided with a cream pattern mounting support, a pattern mounting cream hopper, a cream pattern mounting device, cream pattern mounting nozzles and a nozzle stop valve, the cream pattern mounting support is fixed on the chain plate conveying frame, the pattern mounting cream hopper is fixed on the cream pattern mounting support, the cream pattern mounting device is arranged below the pattern mounting cream hopper, the cream pattern mounting device is connected with the pattern mounting cream hopper through a pipeline, the cream pattern mounting device is fixed on the cream pattern mounting support, the four cream pattern mounting nozzles are fixed at the bottom of the cream pattern mounting device side by side, and each cream pattern mounting nozzle is provided with the nozzle stop valve. According to the preferable technical scheme, the first jacking assembly is provided with a first jacking cylinder, first jacking guide rods and first jacking guide sleeves, the first jacking cylinder is fixed in front of the jacking bracket through a mounting plate, the two first jacking guide rods are respectively in sliding connection with the two first jacking guide sleeves, the first jacking guide sleeves are fixed in front of the jacking bracket, and the two first jacking guide sleeves are arranged on two sides of the first jacking cylinder; the square bag sucker catcher is provided with a square bag catcher shaft, a catcher bearing seat, a sucker mounting block and a square bag sucker, the square bag catcher shaft is fixed through two catcher bearing seats at the top of the jacking support, one end of the square bag catcher shaft is connected with a rotating shaft of a motor through a coupler, four sucker mounting blocks are fixed side by side on the square bag catcher shaft and are arranged every lattice, the sucker mounting blocks are provided with three square bags to catch fingers, the width of the square bags to catch the fingers is slightly smaller than the distance between vertical plates of the square bag jacking support, and the square bag sucker catcher is convenient to suck the square bags and every square bag catching fingers are fixed with three square bags suckers. According to the preferable technical scheme, the front cutting lifting assembly is provided with a front cutting lifting cylinder, front cutting lifting guide sleeves and a front cutting lifting plate, the front cutting lifting cylinder is fixed in front of the cutting support, the tail end of a telescopic rod of the front cutting lifting cylinder is fixedly connected with the center of the bottom of the front cutting lifting plate, the two front cutting lifting guide sleeves are respectively in sliding connection with the two front cutting guide pillars, and the front cutting lifting plate is fixed on the two front cutting lifting guide sleeves; the cutting assembly is provided with a cutting cylinder, a cutter mounting lifting plate, a lifting plate guide sleeve, cutter connecting columns, a square bag cutter, a left blank pressing assembly and a right blank pressing assembly, the cutting cylinder is fixed at the bottom of an upper cross beam of the cutting support, the tail end of a telescopic rod of the cutting cylinder is fixedly connected with the center of the cutter mounting lifting plate, four lifting plate guide sleeves are fixed at four corners of the cutter mounting lifting plate, the four lifting plate guide sleeves are respectively in sliding connection with two front cutting guide columns and two rear cutting guide columns, the upper ends of the three cutter connecting columns are fixedly connected with the bottom of the cutter mounting lifting plate, the lower ends of the three cutter connecting columns are fixedly connected with the square bag cutter, the left blank pressing assembly is arranged at the left side of the square bag cutter, and the left blank pressing assembly and the right blank pressing assembly are both fixed at the bottom of the cutter mounting lifting plate, the right side pressing assembly is arranged on the right side of the square wrapping cutter, and the right side pressing assembly is consistent with the left side pressing assembly in structure. According to the preferable technical scheme, the front stacking lifting assembly is provided with a front stacking lifting cylinder, front stacking lifting guide rods and front stacking lifting guide sleeves, the front stacking lifting cylinder is fixed in front of the stacking support through a mounting plate, the tail end of a telescopic rod of the front stacking lifting cylinder is fixedly connected with the stacking lifting plate, the two front stacking lifting guide rods are respectively in sliding connection with the two front stacking lifting guide sleeves, the upper ends of the two front stacking lifting guide rods are fixedly connected with the stacking lifting plate, the two front stacking lifting guide sleeves are fixed in front of the stacking support, and the two front stacking lifting guide sleeves are arranged at two ends of the front stacking lifting cylinder; rotatory stacking mechanism is equipped with and piles up the translation cylinder, pile up the translation slide rail, pile up the translation slider, pile up the translation slide board, pile up the circulator and pile up the adsorption head, pile up the translation cylinder and fix through the installation piece pile up the support top, two it fixes to pile up the translation slide rail pile up on the support, two pile up the translation slider respectively with pile up translation slide rail sliding connection, it fixes two to pile up the translation slide board pile up on the translation slider, pile up the translation slide board pass through the connecting block with the terminal stationary phase that piles up the translation cylinder links to each other, it fixes to pile up the circulator bottom, four it establishes side by side to pile up the adsorption head pile up the circulator bottom. According to the technical scheme, the sandwich carrying mechanism is provided with a manipulator mounting seat, a carrying manipulator, a sandwich clamping jig and a carrying manipulator protection fence, the carrying manipulator is fixed to the manipulator mounting seat, the sandwich clamping jig is fixed to the carrying manipulator, and the carrying manipulator protection fence is arranged around the carrying manipulator.

Compared with the prior art, the automatic square bag positioning device has the advantages that by adopting the scheme, the square bag can be automatically positioned, the position is accurate, the angle is accurate, the automatic butter beating, the automatic cutting and stacking are realized, the automatic packaging is realized, the full automatic process of sandwich production and packaging is realized, the sanitary safety is ensured, the human input cost is reduced, the production efficiency is improved, the product cost is reduced, and the product quality is stable and reliable.

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 view of an automated sandwich production and packaging line according to the present invention;

FIG. 2 is a schematic structural view of the apparatus for transporting bread cubes according to the present invention;

FIG. 3 is a schematic structural diagram of the upper conveying mechanism of the present invention;

FIG. 4 is a schematic diagram of the structure of the bread conveying auxiliary assembly of the present invention;

fig. 5 is a schematic structural view of a square bag gripping jig according to the present invention;

FIG. 6 is a schematic view of the grasping element of the present invention;

FIG. 7 is a schematic structural diagram of the conveying device of the square packing chain plate of the invention;

FIG. 8 is a schematic view of the conveyor of square pack flights of the present invention with the square pack removed;

FIG. 9 is a schematic view of the isometric positioning apparatus of the present invention;

FIG. 10 is a schematic structural diagram of a first positioning mechanism of the present invention;

FIG. 11 is a schematic view of the whipping device of the present invention;

FIG. 12 is a schematic diagram of the cream decorating mechanism of the present invention;

FIG. 13 is a schematic view of the construction of the jacking-stacking apparatus of the present invention;

FIG. 14 is a schematic view of the construction of the bread sucker catcher of the present invention;

FIG. 15 is a schematic structural view of a bread square jack according to the present invention;

FIG. 16 is a schematic view of the cutting device of the present invention;

FIG. 17 is a schematic view of the front cutting lift assembly of the present invention;

FIG. 18 is a schematic view of the cutting assembly of the present invention;

FIG. 19 is a schematic structural view of a stacking apparatus of the present invention;

FIG. 20 is a schematic structural view of a rotary stacking mechanism of the present invention;

FIG. 21 is a schematic view of the construction of the packaging device of the present invention;

FIG. 22 is a schematic structural view of a sandwich clamping jig of the present invention.

As shown in the above legend: 1. a bale conveyor; 11. a square bag conveying rack; 12. an upper layer conveying mechanism; 121. a conveying drive roller; 122. a conveying driven roller; 123. a conveyor belt; 124. conveying the guide strip; 13. a lower layer conveying mechanism; 14. a square bag conveying auxiliary assembly; 141. an auxiliary mounting plate; 142. an auxiliary guide port; 143. a material blocking block is wrapped; 2. a square bag carrying device; 21. a mechanical arm mounting support; 22. a feeding manipulator; 23. a square bag grabbing jig; 231. grabbing a jig support; 232. a grasping assembly; 2321. grabbing a rotating head; 2322. grabbing an adsorption disc; 24. the feeding manipulator protects the fence; 3. a square packing chain plate conveying device; 31. a chain plate conveying rack; 32. a chain plate conveying motor; 33. the chain plate conveys the driving shaft; 34. a conveying drive sprocket; 35. a chain plate conveying driven shaft; 36. a conveying driven sprocket; 37. a square bag conveying chain plate; 4. equidistant positioning devices; 41. a first positioning mechanism; 411. a first positioning frame; 412. a front lifting assembly; 4121. a front lifting cylinder; 4122. a front lifting cylinder mounting plate; 4123. a front lifting guide sleeve; 4124. a front lifting guide rod; 413. a rear lifting assembly; 414. a left positioning assembly; 4141. a left positioning cylinder; 4142. a left positioning slide plate; 4143. a left positioning guide rod; 4144. a left positioning guide sleeve; 4145. a left positioning push block; 4146. a left positioning connecting column; 4147. a left positioning push plate; 415. a right positioning assembly; 42. a second positioning mechanism; 5. a whipping device; 51. a cream whipper; 52. a cream conveying pipe; 53. a cream conveying auxiliary mechanism; 531. a cream delivery valve; 532. a cream threaded elbow; 533. a cream screw cap; 54. a cream pattern mounting mechanism; 541. mounting a pattern support by cream; 542. mounting a flower cream hopper; 543. cream pattern-mounting device; 544. cream pattern-mounting nozzles; 545. a nozzle shut-off valve; 55. a third positioning mechanism; 6. jacking up the stacking device; 61. jacking up the bracket; 62. a first jacking assembly; 621. a first jacking cylinder; 622. a first jack-up guide rod; 623. a first jacking guide sleeve; 63. a second jacking assembly; 64. jacking up the lifting plate; 65. a square bag jacking frame; 66. a square bag sucker catcher; 661. the square bag is connected with the hand shaft; 662. a catcher bearing seat; 663. a suction cup mounting block; 664. a square bag sucker; 7. a cutting device; 71. cutting the stent; 72. front cutting guide pillars; 73. then cutting the guide pillar; 74. a front cutting lifting assembly; 741. a front cutting lifting cylinder; 742. front cutting the lifting guide sleeve; 743. front cutting the lifting plate; 75. a post-cutting lifting assembly; 76. a left cutting positioning assembly; 77. a right cutting positioning assembly; 78. a cutting assembly; 781. cutting the air cylinder; 782. the cutter is provided with a lifting plate; 783. a lifting plate guide sleeve; 784. a cutter connecting column; 785. a square bag cutter; 786. a left hold-down assembly; 7861. a left blank holder connecting rod; 7862. a left edge pressing hammer mounting plate; 7863. a left side pressing hammer; 787. a right hold-down assembly; 8. a stacking device; 81. stacking the supports; 82. a front stacking lift assembly; 821. a front stack lift cylinder; 822. a front stacking lifting guide rod; 823. a front stacking lifting guide sleeve; 83. a rear stacking lifting assembly; 84. stacking the lifting plates; 85. a stacking jack-up frame; 86. rotating the stacking mechanism; 861. stacking translation cylinders; 862. stacking the translation slide rails; 863. stacking the translation sliders; 864. stacking the translation sliding plates; 865. a stack rotator; 866. stacking the adsorption heads; 9. a packaging device; 91. a packing box conveying mechanism; 92. a sandwich carrying mechanism; 921. a manipulator mounting base; 922. carrying the mechanical arm; 923. a sandwich clamping jig; 9231. clamping a jig bracket; 9232. a clamping cylinder; 9233. clamping a guide rod; 9234. clamping the guide sleeve; 9235. clamping the sliding plate; 9236. a first clamping jaw; 9237. a second gripping jaw; 924. carrying the manipulator protective fence; 101. square bags; 102. a sandwich is provided.

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 fig. 1, one embodiment of the present invention is:

an automatic sandwich production and packaging assembly line comprises a square bag conveying device 1, a square bag carrying device 2, a square bag chain plate conveying device 3, an equidistant positioning device 4, a whipping cream device 5, a jacking and stacking device 6, a cutting device 7, a stacking device 8 and a packaging device 9, wherein the square bag conveying device 1 is arranged on the left side of the square bag chain plate conveying device 3, the square bag carrying device 2 is arranged at the back of the square bag chain plate conveying device 3, the equidistant positioning device 4 is fixed on the square bag chain plate conveying device 3, the equidistant positioning device 4 is arranged on the left side of the whipping cream device 5, the whipping cream device 5 is arranged on the rear upper side of the square bag chain plate conveying device 3, the jacking and stacking device 6 is arranged on the square bag chain plate conveying device 3, the cutting device 7 is arranged on the right side of the jacking and stacking device 6, the stacking device 8 is arranged on the right side of the cutting device 7, the packaging device 9 is arranged at the tail end of the square packing chain plate conveying device 3. Square bag conveyor 1 is equipped with square bag and carries frame 11, upper conveying mechanism 12, lower floor's conveying mechanism 13 and square bag and carry auxiliary component 14, upper conveying mechanism 12 is fixed on the square bag carries frame 11, upper conveying mechanism 12 with lower floor's conveying mechanism 13 structure is unanimous, lower floor's conveying mechanism 13 is established upper conveying mechanism 12 below, lower floor's conveying mechanism 13 is fixed on the square bag carries frame 11, square bag carries auxiliary component 14 to be fixed upper conveying mechanism 12 with lower floor's conveying mechanism 13 end. The square bag carrying device 2 is provided with a manipulator mounting support 21, a feeding manipulator 22, a square bag grabbing jig 23 and a feeding manipulator protection fence 24, the feeding manipulator 22 is fixed on the manipulator mounting support 21, the square bag grabbing jig 23 is fixed on the feeding manipulator 22, and the feeding manipulator protection fence 24 is arranged around the moving radius of the feeding manipulator 22. The square-bag chain plate conveying device 3 is provided with a chain plate conveying rack 31, a chain plate conveying motor 32, a chain plate conveying driving shaft 33, a conveying driving chain wheel 34, a chain plate conveying driven shaft 35, a conveying driven chain wheel 36 and a square-bag conveying chain plate 37, the chain plate conveying motor 32 is fixed on the side edge of the chain plate conveying rack 31 through a mounting plate, the chain plate conveying driving shaft 33 is fixed at one end of the chain plate conveying rack 31 through two bearing seats, the chain plate conveying driving shaft 33 is fixedly connected with a rotating shaft of the chain plate conveying motor 32 through a coupler, two conveying driving chain wheels 34 are sleeved on the chain plate conveying driving shaft 33, the chain plate conveying driven shaft 35 is fixed at the other end of the chain plate conveying rack 31 through two bearings, two conveying driven chain wheels 36 are sleeved on the chain plate conveying driven shaft 35, the conveying driving sprocket 34 is connected with the conveying driven sprocket 36 through the square bag conveying chain plates 37.

Still be fixed with controlling means on the side package link joint conveyor 3, controlling means and side package conveyor 1, side package handling device 2, side package link joint conveyor 3, equidistance positioner 4, make cream device 5, jack-up stack device 6, cutting device 7, pile up device 8, packing plant 9 electric connection, controlling means is equipped with control panel, control panel fixes on the link joint carries frame 31. Equidistance positioner 4 is equipped with first positioning mechanism 41 and second positioning mechanism 42, first positioning mechanism 41, second positioning mechanism 42 are all fixed through the mounting panel on the chain conveyor frame 31, second positioning mechanism 42 establishes first positioning mechanism 41 right side, second positioning mechanism 42 with first positioning mechanism 41 structure is unanimous. The cream beating device 5 is provided with a cream beater 51, a cream conveying pipe 52, an auxiliary cream conveying mechanism 53, a cream decorating mechanism 54 and a third positioning mechanism 55, the cream whipper 51 is arranged behind the square-wrapping chain plate conveying device 3, the inlet end of the cream conveying pipe 52 is connected with the cream whipper 51, the outlet end of the cream conveying pipe 52 is connected with the cream decorating mechanism 54, the cream conveying auxiliary mechanism 53 is arranged in the middle of the cream conveying pipe 52 and close to the inlet end, the cream decorating mechanism 54 is fixed on the square packing chain plate conveying device 3 through a bracket, the third positioning mechanism 55 is arranged below the cream decorating mechanism 54, the third positioning mechanism 55 is fixed on the square-covered chain plate conveying device 3, and the third positioning mechanism 55 is consistent with the first positioning mechanism 41 in structure. The jacking and stacking device 6 is provided with a jacking support 61, a first jacking assembly 62, a second jacking assembly 63, a jacking lifting plate 64, a square bag jacking frame 65 and a square bag sucker catcher 66, wherein the first jacking assembly 62 is fixed in front of the jacking support 61, the second jacking assembly 63 is fixed behind the jacking support 61, the second jacking assembly 63 and the first jacking assembly 62 are consistent in structure, the jacking lifting plate 64 is fixed on the first jacking assembly 62 and the second jacking assembly 63, the square bag jacking frames 65 are fixed on the jacking lifting plate 64, each square bag jacking frame 65 is composed of a bottom plate and four vertical plates fixed on the bottom plate, the four vertical plates are arranged in parallel and have the same interval, and the square bag sucker catcher 66 is fixed at the top of the jacking support 61. The cutting device 7 is provided with a cutting bracket 71, a front cutting guide post 72, a rear cutting guide post 73, a front cutting lifting assembly 74, a rear cutting lifting assembly 75, a left cutting positioning assembly 76, a right cutting positioning assembly 77 and a cutting assembly 78, two front cutting guide posts 72 are fixed in front of the cutting bracket 71, two rear cutting guide posts 73 are fixed behind the cutting bracket 71, the front cutting lifting assembly 74 is fixed in front of the cutting bracket 71, the rear cutting lifting assembly 75 is fixed behind the cutting bracket 71, the rear cutting lifting assembly 75 is consistent with the front cutting lifting assembly 74 in structure, the left cutting positioning assembly 76 is fixed on the left side of the front cutting lifting assembly 74 and the rear cutting lifting assembly 75, the left cutting positioning assembly 76 is consistent with the left positioning assembly 414 in structure, the right cutting positioning assembly 77 is fixed on the right side of the front cutting lifting assembly 74 and the rear cutting lifting assembly 75, the right cutting positioning component 77 is consistent with the right positioning component 415 in structure, and the cutting component 78 is fixed on the top of the cutting bracket 71. The stacking device 8 is provided with a stacking support 81, a front stacking lifting component 82, a rear stacking lifting component 83, a stacking lifting plate 84, a stacking jacking frame 85 and a rotary stacking mechanism 86, wherein the front stacking lifting component 82 is fixed in front of the stacking support 81, the rear stacking lifting component 83 is fixed behind the stacking support 81, the rear stacking lifting component 83 is consistent with the front stacking lifting component 82 in structure, the stacking lifting plate 84 is fixed on the front stacking lifting component 82 and the rear stacking lifting component 83, the stacking jacking frames 85 are fixed on the stacking lifting plate 84, the stacking jacking frame 85 is consistent with the square bag jacking frame 65 in structure, and the rotary stacking mechanism 86 is fixed at the top of the stacking support 81. Packing plant 9 is equipped with packing carton conveying mechanism 91 and sandwich transport mechanism 92, packing carton conveying mechanism 91 establishes square package drag chain conveyor 3 is at the back, sandwich transport mechanism 92 establishes square package drag chain conveyor 3 right side. The upper layer conveying mechanism 12 is provided with a conveying driving roller 121, a conveying driven roller 122, conveying conveyor belts 123 and conveying guide strips 124, the conveying driving roller 121 is sleeved on a conveying driving shaft, the conveying driving shaft is fixed on the bread conveying rack 11 through a bearing, one end of the conveying driving shaft is connected with a rotating shaft of a conveying driving motor through a coupling, a plurality of conveying driven rollers 122 are sleeved on a conveying driven shaft, a plurality of conveying driven shafts are fixed on the bread conveying rack 11 through a bearing, four conveying conveyor belts 123 are in rolling connection with the conveying driving roller 121, the four conveying conveyor belts 123 are arranged side by side, the four conveying conveyor belts 123 are in contact connection with the plurality of conveying driven rollers 122, push blocks are further arranged above the conveying conveyor belts 123, and a plurality of conveying guide strips 124 are fixed on the bread conveying rack 11, the conveying guide bars 124 are disposed two by two on both sides of the conveying belt 123. The square bag conveying auxiliary assembly 14 is provided with an auxiliary mounting plate 141, an auxiliary guide opening 142 and square bag stop blocks 143, the auxiliary mounting plate 141 is fixed on the square bag conveying rack 11, eight the auxiliary guide opening 142 is fixed in an upper row and a lower row on the auxiliary mounting plate 141, and a plurality of the square bag stop blocks 143 are fixed on each of two sides of the auxiliary guide opening 142. The square bag grabbing jig 23 is provided with a grabbing jig support 231 and grabbing assemblies 232, the grabbing jig support 231 is fixed on the feeding manipulator 22, and the eight grabbing assemblies 232 are divided into two rows and fixed on the grabbing jig support 231. First positioning mechanism 41 is equipped with first locating frame 411, preceding lifting unit 412, back lifting unit 413, left locating component 414 and right locating component 415, preceding lifting unit 412 passes through the mounting panel to be fixed the front side of frame 31 is carried to the link joint, preceding lifting unit 412 with the front side of first locating frame 411 is fixed continuous, back lifting unit 413 passes through the mounting panel to be fixed the rear side of frame 31 is carried to the link joint, back lifting unit 413 with the rear side of first locating frame 411 is fixed continuous, back lifting unit 413 with preceding lifting unit 412 structure is unanimous, left side locating component 414 is fixed first locating frame 411 left side, right side locating component 415 is fixed first locating frame 411 right side, right side locating component 415 with left side locating component 414 structure is unanimous, opposite direction. The cream conveying auxiliary mechanism 53 is provided with a cream conveying valve 531, a cream screw elbow 532, and a cream screw cap 533, the cream conveying valve 531 is provided on the cream conveying pipe 52, a three-way joint is provided beside the cream conveying valve 531, the three-way joint is in threaded connection with the cream screw elbow 532, and the cream screw cap 533 is in threaded connection with the cream screw elbow 532. The cream decorating mechanism 54 is provided with a cream decorating support 541, a decorating cream hopper 542, a cream decorating device 543, cream decorating nozzles 544 and nozzle stop valves 545, wherein the cream decorating support 541 is fixed on the chain plate conveying rack 31, the decorating cream hopper 542 is fixed on the cream decorating support 541, the cream decorating device 543 is arranged below the decorating cream hopper 542, the cream decorating device 543 and the decorating cream hopper 542 are connected through a pipeline, the cream decorating device 543 is fixed on the cream decorating support 541, four cream decorating nozzles 544 are fixed at the bottom of the cream decorating device 543 in parallel, and each cream decorating nozzle 544 is provided with the nozzle stop valve 545. First jack-up subassembly 62 is equipped with first jack-up cylinder 621, first jack-up guide arm 622 and first jack-up guide pin bushing 623, first jack-up cylinder 621 passes through the mounting panel to be fixed before jack-up support 61, two first jack-up guide arm 622 respectively with two first jack-up guide pin bushing 623 sliding connection, first jack-up guide pin bushing 623 is fixed before jack-up support 61, two first jack-up guide pin bushing 623 is established first jack-up cylinder 621 both sides. The square bag sucker catcher 66 is provided with a square bag catcher shaft 661, a catcher bearing seat 662, a sucker mounting block 663 and a square bag sucker 664, the square bag catcher shaft 661 is fixed by two catcher bearing seats 662 at the top of the jacking bracket 61, one end of the square bag catcher shaft 661 is connected with the rotating shaft of the motor by a coupling, four sucker mounting blocks 663 are fixed side by side on the square bag catcher shaft 661, every lattice the sucker mounting block 663 is provided with three square bag catcher fingers, the width of the square bag catcher fingers is slightly smaller than the distance between the vertical plates of the square bag jacking bracket 65, so that the square bag sucker catcher 66 sucks a square bag, and each square bag catcher finger is fixed with three square bag suckers 664. The front cutting lifting assembly 74 is provided with a front cutting lifting cylinder 741, a front cutting lifting guide 742 and a front cutting lifting plate 743, the front cutting lifting cylinder 741 is fixed in front of the cutting support 71, the end of a telescopic rod of the front cutting lifting cylinder 741 is fixedly connected with the center of the bottom of the front cutting lifting plate 743, the two front cutting lifting guide 742 are respectively connected with the two front cutting guide posts 72 in a sliding manner, and the front cutting lifting plate 743 is fixed on the two front cutting lifting guide 742. The cutting assembly 78 is provided with a cutting cylinder 781, a cutter mounting lifting plate 782, a lifting plate guide sleeve 783, a cutter connecting column 784, a square bag cutter 785, a left blank pressing assembly 786 and a right blank pressing assembly 787, the cutting cylinder 781 is fixed at the bottom of an upper cross beam of the cutting support 71, the tail end of a telescopic rod of the cutting cylinder 781 is fixedly connected with the center of the cutter mounting lifting plate 782, the four lifting plate guide sleeves 783 are fixed at four corners of the cutter mounting lifting plate 782, the four lifting plate guide sleeves 783 are respectively in sliding connection with the two front cutting guide columns 72 and the two rear cutting guide columns 73, the upper ends of the three cutter connecting columns 784 are fixedly connected with the bottom of the cutter mounting lifting plate 782, the lower ends of the three cutter connecting columns 784 are fixedly connected with the square bag cutter 785, and the left blank pressing assembly 786 is arranged at the left side of the square bag cutter 785, left side blank pressing subassembly 786 with right side blank pressing subassembly 787 is all fixed cutter installation lift 782 bottom, right side blank pressing subassembly 787 is established square package cutter 785 right, right side blank pressing subassembly 787 with left side blank pressing subassembly 786 structure is unanimous. Pile up lift assembly 82 before being equipped with before piling up lift cylinder 821, pile up lift guide 822 and pile up lift guide sleeve 823 before, it fixes through the mounting panel to pile up lift cylinder 821 before piling up support 81 before, the end of the telescopic link that piles up lift cylinder 821 before with pile up lift plate 84 and fix and link to each other, two pile up lift guide 822 before with two respectively pile up lift guide sleeve 823 sliding connection before with, two pile up the upper end of lift guide 822 before with pile up lift plate 84 and fix and link to each other, two pile up lift guide sleeve 823 before piling up support 81 before, two pile up lift guide sleeve 823 before and establish before piling up lift cylinder 821 both ends. The rotary stacking mechanism 86 is provided with a stacking translation cylinder 861, a stacking translation slide rail 862, a stacking translation slider 863, a stacking translation slide plate 864, a stacking rotator 865 and a stacking suction head 866, wherein the stacking translation cylinder 861 is fixed at the top of the stacking bracket 81 through a mounting block, the two stacking translation slide rails 862 are fixed on the stacking bracket 81, the two stacking translation slider 863 are respectively connected with the stacking translation slide rail 862 in a sliding manner, the stacking translation slide plate 864 is fixed on the two stacking translation slider 863, the stacking translation slide plate 864 is connected with the end of the stacking translation cylinder 861 through a connecting block, the stacking rotator 865 is fixed at the bottom of the stacking translation slide plate 864, and the four stacking suction heads 866 are arranged at the bottom of the stacking rotator 865 side by side. Sandwich transport mechanism 92 is equipped with manipulator mount pad 921, transport manipulator 922, sandwich clamp and gets tool 923 and transport manipulator protection rail 924, transport manipulator 922 is fixed on the manipulator mount pad 921, sandwich clamp is got tool 923 and is fixed on the transport manipulator 922, transport manipulator protection rail 924 is established around transport manipulator 922. The grabbing component 232 is provided with a grabbing rotating head 2321 and a grabbing adsorption disc 2322, the grabbing rotating head 2321 is embedded in the grabbing jig support 231, and the grabbing adsorption disc 2322 is fixed on the grabbing rotating head 2321. The front lifting assembly 412 is provided with a front lifting cylinder 4121, a front lifting cylinder mounting plate 4122, front lifting guide sleeves 4123 and front lifting guide rods 4124, the front lifting cylinder 4121 is fixed on the front lifting cylinder mounting plate 4122, the tail end of a telescopic rod of the front lifting cylinder 4121 is fixedly connected with the first positioning frame 411, the front lifting cylinder mounting plate 4122 is fixed in front of the chain plate conveying frame 31, the two front lifting guide sleeves 4123 are arranged on two sides of the front lifting cylinder 4121, the two front lifting guide sleeves 4123 are fixed in front of the chain plate conveying frame 31, the two front lifting guide rods 4124 are respectively connected with the front lifting guide sleeves 4123 in a sliding manner, and the upper ends of the two front lifting guide rods 4124 are fixedly connected with the first positioning frame 411. The left positioning component 414 is provided with a left positioning cylinder 4141, a left positioning sliding plate 4142, a left positioning guide rod 4143, a left positioning guide sleeve 4144, a left positioning push block 4145, a left positioning connection column 4146 and a left positioning push plate 4147, the left positioning cylinder 4141 is fixed on the left side of the first positioning frame 411, the tail end of the telescopic rod of the left positioning cylinder 4141 is fixedly connected with the left positioning sliding plate 4142, the left positioning sliding plate 4142 is fixedly connected with the left ends of the two left positioning guide rods 4143, the two left positioning guide rods 4143 are arranged on two sides of the left positioning cylinder 4141, the two left positioning guide sleeves 4144 are fixed on the left side of the first positioning frame 411, the two left positioning guide sleeves 4144 are respectively connected with the two left positioning guide rods 4143 in a sliding manner, the right ends of the two left positioning guide rods 4143 are fixedly connected with the left positioning push block 4145, the three left positioning connection columns 4146 are fixed at the bottom of the left positioning push block 41, the lower ends of the three left positioning connecting columns 4146 are fixedly connected with the left positioning push plate 4147, and the left positioning push plate 4147 is provided with four square bag positioning areas. Left side blank pressing subassembly 786 is equipped with left blank pressing connecting rod 7861, left blank pressing hammer mounting panel 7862 and left blank pressing hammer 7863, three left side blank pressing connecting rod 7861's upper end with the bottom of cutter installation lifting plate 782 is fixed continuous, three left side blank pressing connecting rod 7861's lower extreme with left side blank pressing hammer mounting panel 7862's top is fixed continuous, four left side blank pressing hammer 7863 fixes side by side left side blank pressing hammer mounting panel 7862 bottom. The sandwich clamping jig 923 is provided with a clamping jig support 9231, a clamping cylinder 9232, a clamping guide rod 9233, a clamping guide sleeve 9234, a clamping sliding plate 9235, a first clamping jaw 9236 and a second clamping jaw 9237, the gripping jig support 9231 is fixed to the carrying manipulator 922, the gripping cylinder 9232 is fixed to the gripping jig support 9231, the lower ends of the four gripping guide rods 9233 are fixedly connected to the gripping jig support 9231, the four gripping guide sleeves 9234 are fixed to the gripping sliding plate 9235, the four gripping guide sleeves 9234 are slidably connected to the four gripping guide rods 9233, the four first gripping jaws 9236 are fixed to the gripping jig support 9231 through a connecting plate, the four second gripping jaws 9237 are fixed to the gripping sliding plate 9235 through a connecting plate, the second gripping jaw 9237 and the first gripping jaw 9236 are identical in structure.

The working principle is as follows: in the embodiment, the square bag is conveyed to the position below the square bag conveying device 2 through the square bag conveying device 1, the square bag is conveyed to the position below the square bag chain plate conveying device 3 through the square bag conveying device 2, the square bag rotates by a certain angle and sequentially passes through the positions below the equidistant positioning device 4, the butter beating device 5, the jacking and stacking device 6, the cutting device 7 and the stacking device 8 in the conveying process on the square bag chain plate conveying device 3, the position between the square bags is determined through the equidistant positioning device 4, the butter beating device 5 adds butter to a specified square bag, the square bag without butter is stacked on the square bag containing butter through the jacking and stacking device 6 to form a sandwich, the square sandwich is cut into two triangles through the cutting device 7, and the two triangular sandwiches are stacked together through the stacking device 8, the sandwich is placed in the package by means of said wrapping means 9.

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 sandwich automatic production packaging assembly line which characterized in that: the square bag conveying device is arranged on the left side of the square bag chain plate conveying device, the square bag conveying device is arranged behind the square bag chain plate conveying device, the equidistant positioning device is fixed on the square bag chain plate conveying device, the equidistant positioning device is arranged on the left side of the whipping device, the whipping device is arranged on the rear upper side of the square bag chain plate conveying device, the jacking and stacking device is arranged on the square bag chain plate conveying device, the cutting device is arranged on the right side of the jacking and stacking device, the stacking device is arranged on the right side of the cutting device, and the packaging device is arranged at the tail end of the square bag chain plate conveying device;

the square bag conveying device is provided with a square bag conveying rack, an upper layer conveying mechanism, a lower layer conveying mechanism and a square bag conveying auxiliary assembly, the upper layer conveying mechanism is fixed on the square bag conveying rack, the upper layer conveying mechanism is consistent with the lower layer conveying mechanism in structure, the lower layer conveying mechanism is arranged below the upper layer conveying mechanism, the lower layer conveying mechanism is fixed on the square bag conveying rack, and the square bag conveying auxiliary assembly is fixed at the tail ends of the upper layer conveying mechanism and the lower layer conveying mechanism;

the square bag carrying device is provided with a manipulator mounting support, a feeding manipulator, a square bag grabbing jig and a feeding manipulator protection fence, wherein the feeding manipulator is fixed on the manipulator mounting support, the square bag grabbing jig is fixed on the feeding manipulator, and the feeding manipulator protection fence is arranged around the moving radius of the feeding manipulator;

the square-bag chain plate conveying device is provided with a chain plate conveying rack, a chain plate conveying motor, a chain plate conveying driving shaft, a conveying driving chain wheel, a chain plate conveying driven shaft, a conveying driven chain wheel and a square-bag conveying chain plate, the chain plate conveying motor is fixed on the side edge of the chain plate conveying rack through a mounting plate, the chain plate conveying driving shaft is fixed at one end of the chain plate conveying rack through two bearing blocks, the chain plate conveying driving shaft is fixedly connected with a rotating shaft of the chain plate conveying motor through a coupler, the two conveying driving sprockets are sleeved on the chain plate conveying driving shaft, the chain plate conveying driven shaft is fixed at the other end of the chain plate conveying rack through two bearings, the two conveying driven chain wheels are sleeved on the chain plate conveying driven shaft, the conveying driving chain wheel is connected with the conveying driven chain wheel through the square-bag conveying chain plate;

the equidistant positioning device is provided with a first positioning mechanism and a second positioning mechanism, the first positioning mechanism and the second positioning mechanism are fixed on the chain plate conveying rack through mounting plates, the second positioning mechanism is arranged on the right side of the first positioning mechanism, the second positioning mechanism is consistent with the first positioning mechanism in structure, and the first positioning mechanism is provided with a first positioning frame, a front lifting assembly, a rear lifting assembly, a left positioning assembly and a right positioning assembly;

the cream beating device is provided with a cream beating device, a cream conveying pipe, a cream conveying auxiliary mechanism, a cream decorating mechanism and a third positioning mechanism, the cream beating device is arranged behind the square wrapping chain plate conveying device, the inlet end of the cream conveying pipe is connected with the cream beating device, the outlet end of the cream conveying pipe is connected with the cream decorating mechanism, the cream conveying auxiliary mechanism is arranged in the middle of the cream conveying pipe and close to the inlet end, the cream decorating mechanism is fixed on the square wrapping chain plate conveying device through a support, the third positioning mechanism is arranged below the cream decorating mechanism, the third positioning mechanism is fixed on the square wrapping chain plate conveying device, and the third positioning mechanism is consistent with the first positioning mechanism in structure;

the jacking and stacking device is provided with a jacking support, a first jacking assembly, a second jacking assembly, a jacking lifting plate, a square bag jacking frame and a square bag sucker catcher, the first jacking assembly is fixed in front of the jacking support, the second jacking assembly is fixed behind the jacking support, the second jacking assembly is consistent with the first jacking assembly in structure, the jacking lifting plate is fixed on the first jacking assembly and the second jacking assembly, a plurality of square bag jacking frames are fixed on the jacking lifting plate, each square bag jacking frame consists of a bottom plate and four vertical plates fixed on the bottom plate, the four vertical plates are arranged in parallel and have the same interval, and the square bag sucker catcher is fixed at the top of the jacking support; the cutting device is provided with a cutting bracket, a front cutting guide post, a rear cutting guide post, a front cutting lifting assembly, a rear cutting lifting assembly, a left cutting positioning assembly, a right cutting positioning assembly and a cutting assembly, wherein the two front cutting guide posts are fixed in front of the cutting bracket, the two rear cutting guide posts are fixed behind the cutting bracket, the front cutting lifting assembly is fixed in front of the cutting bracket, the rear cutting lifting assembly is fixed behind the cutting bracket, the rear cutting lifting assembly is consistent with the front cutting lifting assembly in structure, the left cutting positioning assembly is fixed on the left side of the front cutting lifting assembly and the rear cutting lifting assembly, the left cutting positioning assembly is consistent with the left positioning assembly in structure, and the right cutting positioning assembly is fixed on the right side of the front cutting lifting assembly and the rear cutting lifting assembly, the right cutting positioning assembly is consistent with the right positioning assembly in structure, and the cutting assembly is fixed to the top of the cutting support;

the stacking device is provided with a stacking support, a front stacking lifting assembly, a rear stacking lifting assembly, a stacking lifting plate, a stacking jacking frame and a rotary stacking mechanism, wherein the front stacking lifting assembly is fixed in front of the stacking support, the rear stacking lifting assembly is fixed behind the stacking support, the rear stacking lifting assembly is consistent with the front stacking lifting assembly in structure, the stacking lifting plate is fixed on the front stacking lifting assembly and the rear stacking lifting assembly, a plurality of stacking jacking frames are fixed on the stacking lifting plate, the stacking jacking frame is consistent with the square bag jacking frame in structure, and the rotary stacking mechanism is fixed at the top of the stacking support;

packing plant is equipped with packing carton conveying mechanism and sandwich transport mechanism, packing carton conveying mechanism establishes square package drag link conveyor is at the back, sandwich transport mechanism establishes square package drag link conveyor right side.

2. The automated sandwich production and packaging line of claim 1, further comprising: the upper layer conveying mechanism is provided with a conveying driving roller, a conveying driven roller, a conveying conveyor belt and a conveying guide strip, the conveying driving roller is sleeved on a conveying driving shaft, the conveying driving shaft is fixed on the square bag conveying rack through a bearing, one end of the conveying driving shaft is also connected with a rotating shaft of a conveying driving motor through a coupler, a plurality of conveying driven rollers are sleeved on a conveying driven shaft, a plurality of conveying driven shafts are fixed on the square bag conveying rack through bearings, four conveying conveyor belts are in rolling connection with the conveying driving rollers and are arranged side by side and are in contact connection with a plurality of conveying driven rollers, a push block is further arranged above the conveying conveyor belt, a plurality of conveying guide strips are fixed on the square bag conveying rack, and the plurality of conveying guide strips are arranged on two sides of the conveying conveyor belt in pairs; the square bag conveying auxiliary assembly is provided with an auxiliary mounting plate, an auxiliary guide opening and square bag material blocking blocks, the auxiliary mounting plate is fixed on the square bag conveying rack, eight the auxiliary guide opening is formed into an upper row and a lower row, the upper row and the lower row of the auxiliary guide opening are fixed on the auxiliary mounting plate, and the square bag material blocking blocks are fixed on every two sides of the auxiliary guide opening.

3. The automated sandwich production and packaging line of claim 2, wherein: the square bag grabbing jig is provided with a grabbing jig support and grabbing components, the grabbing jig support is fixed on the feeding manipulator, and the eight grabbing components are fixed on the grabbing jig support in two rows.

4. The automated sandwich production and packaging line of claim 3, wherein: preceding lifting unit passes through the mounting panel to be fixed the front side of frame is carried to the link joint, preceding lifting unit with the front side of first locating frame is fixed to be continuous, back lifting unit passes through the mounting panel to be fixed the rear side of frame is carried to the link joint, back lifting unit with the rear side of first locating frame is fixed to be continuous, back lifting unit with preceding lifting unit structure is unanimous, left side locating component is fixed first locating frame left side, right side locating component is fixed first locating frame right side, right side locating component with left side locating component structure is unanimous, opposite direction.

5. The automated sandwich production and packaging line of claim 4, wherein: the cream conveying auxiliary mechanism is provided with a cream conveying valve, a cream thread elbow and a cream thread cap, the cream conveying valve is arranged on the cream conveying pipe, a tee joint is arranged beside the cream conveying valve and in threaded connection with the cream thread elbow, and the cream thread cap is in threaded connection with the cream thread elbow; the cream pattern mounting mechanism is provided with a cream pattern mounting support, a pattern mounting cream hopper, a cream pattern mounting device, cream pattern mounting nozzles and a nozzle stop valve, the cream pattern mounting support is fixed on the chain plate conveying frame, the pattern mounting cream hopper is fixed on the cream pattern mounting support, the cream pattern mounting device is arranged below the pattern mounting cream hopper, the cream pattern mounting device is connected with the pattern mounting cream hopper through a pipeline, the cream pattern mounting device is fixed on the cream pattern mounting support, the four cream pattern mounting nozzles are fixed at the bottom of the cream pattern mounting device side by side, and each cream pattern mounting nozzle is provided with the nozzle stop valve.

6. The automated sandwich production and packaging line of claim 5, wherein: the first jacking assembly is provided with a first jacking cylinder, first jacking guide rods and first jacking guide sleeves, the first jacking cylinder is fixed in front of the jacking bracket through a mounting plate, the two first jacking guide rods are respectively in sliding connection with the two first jacking guide sleeves, the first jacking guide sleeves are fixed in front of the jacking bracket, and the two first jacking guide sleeves are arranged on two sides of the first jacking cylinder; the square bag sucker catcher is provided with a square bag catcher shaft, a catcher bearing seat, a sucker mounting block and a square bag sucker, the square bag catcher shaft is fixed through two catcher bearing seats at the top of the jacking support, one end of the square bag catcher shaft is connected with a rotating shaft of a motor through a coupler, four sucker mounting blocks are fixed side by side on the square bag catcher shaft and are arranged every lattice, the sucker mounting blocks are provided with three square bags to catch fingers, the width of the square bags to catch the fingers is slightly smaller than the distance between vertical plates of the square bag jacking support, and the square bag sucker catcher is convenient to suck the square bags and every square bag catching fingers are fixed with three square bags suckers.

7. The automated sandwich production and packaging line of claim 6, wherein: the front cutting lifting assembly is provided with a front cutting lifting cylinder, a front cutting lifting guide sleeve and a front cutting lifting plate, the front cutting lifting cylinder is fixed in front of the cutting support, the tail end of a telescopic rod of the front cutting lifting cylinder is fixedly connected with the center of the bottom of the front cutting lifting plate, the two front cutting lifting guide sleeves are respectively in sliding connection with the two front cutting guide pillars, and the front cutting lifting plate is fixed on the two front cutting lifting guide sleeves; the cutting assembly is provided with a cutting cylinder, a cutter mounting lifting plate, a lifting plate guide sleeve, cutter connecting columns, a square bag cutter, a left blank pressing assembly and a right blank pressing assembly, the cutting cylinder is fixed at the bottom of an upper cross beam of the cutting support, the tail end of a telescopic rod of the cutting cylinder is fixedly connected with the center of the cutter mounting lifting plate, four lifting plate guide sleeves are fixed at four corners of the cutter mounting lifting plate, the four lifting plate guide sleeves are respectively in sliding connection with two front cutting guide columns and two rear cutting guide columns, the upper ends of the three cutter connecting columns are fixedly connected with the bottom of the cutter mounting lifting plate, the lower ends of the three cutter connecting columns are fixedly connected with the square bag cutter, the left blank pressing assembly is arranged at the left side of the square bag cutter, and the left blank pressing assembly and the right blank pressing assembly are both fixed at the bottom of the cutter mounting lifting plate, the right side pressing assembly is arranged on the right side of the square wrapping cutter, and the right side pressing assembly is consistent with the left side pressing assembly in structure.

8. The automated sandwich production and packaging line of claim 7, wherein: the front stacking lifting assembly is provided with a front stacking lifting cylinder, front stacking lifting guide rods and front stacking lifting guide sleeves, the front stacking lifting cylinder is fixed in front of the stacking support through a mounting plate, the tail end of a telescopic rod of the front stacking lifting cylinder is fixedly connected with the stacking lifting plate, the two front stacking lifting guide rods are respectively in sliding connection with the two front stacking lifting guide sleeves, the upper ends of the two front stacking lifting guide rods are fixedly connected with the stacking lifting plate, the two front stacking lifting guide sleeves are fixed in front of the stacking support, and the two front stacking lifting guide sleeves are arranged at two ends of the front stacking lifting cylinder; rotatory stacking mechanism is equipped with and piles up the translation cylinder, pile up the translation slide rail, pile up the translation slider, pile up the translation slide board, pile up the circulator and pile up the adsorption head, pile up the translation cylinder and fix through the installation piece pile up the support top, two it fixes to pile up the translation slide rail pile up on the support, two pile up the translation slider respectively with pile up translation slide rail sliding connection, it fixes two to pile up the translation slide board pile up on the translation slider, pile up the translation slide board pass through the connecting block with the terminal stationary phase that piles up the translation cylinder links to each other, it fixes to pile up the circulator bottom, four it establishes side by side to pile up the adsorption head pile up the circulator bottom.

9. The automated sandwich production and packaging line of claim 8, wherein: sandwich transport mechanism is equipped with manipulator mount pad, transport manipulator, sandwich clamp and gets tool and transport manipulator protection rail, the transport manipulator is fixed on the manipulator mount pad, the sandwich clamp is got the tool and is fixed on the transport manipulator, the transport manipulator protection rail is established around the transport manipulator.